diff options
185 files changed, 2883 insertions, 1209 deletions
diff --git a/Documentation/ABI/testing/sysfs-driver-intel-xe-hwmon b/Documentation/ABI/testing/sysfs-driver-intel-xe-hwmon index 9bce281314df..cb207c79680d 100644 --- a/Documentation/ABI/testing/sysfs-driver-intel-xe-hwmon +++ b/Documentation/ABI/testing/sysfs-driver-intel-xe-hwmon @@ -111,7 +111,7 @@ Description: RO. Package current voltage in millivolt. What: /sys/bus/pci/drivers/xe/.../hwmon/hwmon<i>/temp2_input Date: March 2025 -KernelVersion: 6.14 +KernelVersion: 6.15 Contact: intel-xe@lists.freedesktop.org Description: RO. Package temperature in millidegree Celsius. @@ -119,7 +119,7 @@ Description: RO. Package temperature in millidegree Celsius. What: /sys/bus/pci/drivers/xe/.../hwmon/hwmon<i>/temp3_input Date: March 2025 -KernelVersion: 6.14 +KernelVersion: 6.15 Contact: intel-xe@lists.freedesktop.org Description: RO. VRAM temperature in millidegree Celsius. diff --git a/Documentation/devicetree/bindings/spi/snps,dw-apb-ssi.yaml b/Documentation/devicetree/bindings/spi/snps,dw-apb-ssi.yaml index bccd00a1ddd0..53d00ca643b3 100644 --- a/Documentation/devicetree/bindings/spi/snps,dw-apb-ssi.yaml +++ b/Documentation/devicetree/bindings/spi/snps,dw-apb-ssi.yaml @@ -56,19 +56,18 @@ properties: enum: - snps,dw-apb-ssi - snps,dwc-ssi-1.01a - - description: Microsemi Ocelot/Jaguar2 SoC SPI Controller - items: - - enum: - - mscc,ocelot-spi - - mscc,jaguar2-spi - - const: snps,dw-apb-ssi - description: Microchip Sparx5 SoC SPI Controller const: microchip,sparx5-spi - description: Amazon Alpine SPI Controller const: amazon,alpine-dw-apb-ssi - - description: Renesas RZ/N1 SPI Controller + - description: Vendor controllers which use snps,dw-apb-ssi as fallback items: - - const: renesas,rzn1-spi + - enum: + - mscc,ocelot-spi + - mscc,jaguar2-spi + - renesas,rzn1-spi + - sophgo,sg2042-spi + - thead,th1520-spi - const: snps,dw-apb-ssi - description: Intel Keem Bay SPI Controller const: intel,keembay-ssi @@ -88,10 +87,6 @@ properties: - renesas,r9a06g032-spi # RZ/N1D - renesas,r9a06g033-spi # RZ/N1S - const: renesas,rzn1-spi # RZ/N1 - - description: T-HEAD TH1520 SoC SPI Controller - items: - - const: thead,th1520-spi - - const: snps,dw-apb-ssi reg: minItems: 1 diff --git a/Documentation/netlink/specs/ethtool.yaml b/Documentation/netlink/specs/ethtool.yaml index 655d8d10fe24..c650cd3dcb80 100644 --- a/Documentation/netlink/specs/ethtool.yaml +++ b/Documentation/netlink/specs/ethtool.yaml @@ -89,8 +89,10 @@ definitions: doc: Group of short_detected states - name: phy-upstream-type - enum-name: + enum-name: phy-upstream + header: linux/ethtool.h type: enum + name-prefix: phy-upstream entries: [ mac, phy ] - name: tcp-data-split diff --git a/drivers/accel/ivpu/ivpu_fw.c b/drivers/accel/ivpu/ivpu_fw.c index 5e1d709c6a46..ccaaf6c100c0 100644 --- a/drivers/accel/ivpu/ivpu_fw.c +++ b/drivers/accel/ivpu/ivpu_fw.c @@ -544,7 +544,7 @@ static void ivpu_fw_boot_params_print(struct ivpu_device *vdev, struct vpu_boot_ boot_params->d0i3_entry_vpu_ts); ivpu_dbg(vdev, FW_BOOT, "boot_params.system_time_us = %llu\n", boot_params->system_time_us); - ivpu_dbg(vdev, FW_BOOT, "boot_params.power_profile = %u\n", + ivpu_dbg(vdev, FW_BOOT, "boot_params.power_profile = 0x%x\n", boot_params->power_profile); } @@ -646,7 +646,7 @@ void ivpu_fw_boot_params_setup(struct ivpu_device *vdev, struct vpu_boot_params boot_params->d0i3_residency_time_us = 0; boot_params->d0i3_entry_vpu_ts = 0; if (IVPU_WA(disable_d0i2)) - boot_params->power_profile = 1; + boot_params->power_profile |= BIT(1); boot_params->system_time_us = ktime_to_us(ktime_get_real()); wmb(); /* Flush WC buffers after writing bootparams */ diff --git a/drivers/accel/ivpu/ivpu_hw_btrs.h b/drivers/accel/ivpu/ivpu_hw_btrs.h index 300f749971d4..d2d82651976d 100644 --- a/drivers/accel/ivpu/ivpu_hw_btrs.h +++ b/drivers/accel/ivpu/ivpu_hw_btrs.h @@ -14,7 +14,7 @@ #define PLL_PROFILING_FREQ_DEFAULT 38400000 #define PLL_PROFILING_FREQ_HIGH 400000000 -#define DCT_DEFAULT_ACTIVE_PERCENT 15u +#define DCT_DEFAULT_ACTIVE_PERCENT 30u #define DCT_PERIOD_US 35300u int ivpu_hw_btrs_info_init(struct ivpu_device *vdev); diff --git a/drivers/accel/ivpu/ivpu_pm.c b/drivers/accel/ivpu/ivpu_pm.c index b5891e91f7ab..ac0e22454596 100644 --- a/drivers/accel/ivpu/ivpu_pm.c +++ b/drivers/accel/ivpu/ivpu_pm.c @@ -428,16 +428,17 @@ int ivpu_pm_dct_enable(struct ivpu_device *vdev, u8 active_percent) active_us = (DCT_PERIOD_US * active_percent) / 100; inactive_us = DCT_PERIOD_US - active_us; + vdev->pm->dct_active_percent = active_percent; + + ivpu_dbg(vdev, PM, "DCT requested %u%% (D0: %uus, D0i2: %uus)\n", + active_percent, active_us, inactive_us); + ret = ivpu_jsm_dct_enable(vdev, active_us, inactive_us); if (ret) { ivpu_err_ratelimited(vdev, "Failed to enable DCT: %d\n", ret); return ret; } - vdev->pm->dct_active_percent = active_percent; - - ivpu_dbg(vdev, PM, "DCT set to %u%% (D0: %uus, D0i2: %uus)\n", - active_percent, active_us, inactive_us); return 0; } @@ -445,15 +446,16 @@ int ivpu_pm_dct_disable(struct ivpu_device *vdev) { int ret; + vdev->pm->dct_active_percent = 0; + + ivpu_dbg(vdev, PM, "DCT requested to be disabled\n"); + ret = ivpu_jsm_dct_disable(vdev); if (ret) { ivpu_err_ratelimited(vdev, "Failed to disable DCT: %d\n", ret); return ret; } - vdev->pm->dct_active_percent = 0; - - ivpu_dbg(vdev, PM, "DCT disabled\n"); return 0; } @@ -466,7 +468,7 @@ void ivpu_pm_irq_dct_work_fn(struct work_struct *work) if (ivpu_hw_btrs_dct_get_request(vdev, &enable)) return; - if (vdev->pm->dct_active_percent) + if (enable) ret = ivpu_pm_dct_enable(vdev, DCT_DEFAULT_ACTIVE_PERCENT); else ret = ivpu_pm_dct_disable(vdev); diff --git a/drivers/block/ublk_drv.c b/drivers/block/ublk_drv.c index 40f971a66d3e..f9032076bc06 100644 --- a/drivers/block/ublk_drv.c +++ b/drivers/block/ublk_drv.c @@ -201,15 +201,10 @@ struct ublk_params_header { static void ublk_stop_dev_unlocked(struct ublk_device *ub); static void ublk_abort_queue(struct ublk_device *ub, struct ublk_queue *ubq); static inline struct request *__ublk_check_and_get_req(struct ublk_device *ub, - struct ublk_queue *ubq, int tag, size_t offset); + const struct ublk_queue *ubq, int tag, size_t offset); static inline unsigned int ublk_req_build_flags(struct request *req); static inline struct ublksrv_io_desc *ublk_get_iod(struct ublk_queue *ubq, int tag); -static inline bool ublk_dev_is_user_copy(const struct ublk_device *ub) -{ - return ub->dev_info.flags & (UBLK_F_USER_COPY | UBLK_F_SUPPORT_ZERO_COPY); -} - static inline bool ublk_dev_is_zoned(const struct ublk_device *ub) { return ub->dev_info.flags & UBLK_F_ZONED; @@ -609,14 +604,19 @@ static void ublk_apply_params(struct ublk_device *ub) ublk_dev_param_zoned_apply(ub); } +static inline bool ublk_support_zero_copy(const struct ublk_queue *ubq) +{ + return ubq->flags & UBLK_F_SUPPORT_ZERO_COPY; +} + static inline bool ublk_support_user_copy(const struct ublk_queue *ubq) { - return ubq->flags & (UBLK_F_USER_COPY | UBLK_F_SUPPORT_ZERO_COPY); + return ubq->flags & UBLK_F_USER_COPY; } static inline bool ublk_need_map_io(const struct ublk_queue *ubq) { - return !ublk_support_user_copy(ubq); + return !ublk_support_user_copy(ubq) && !ublk_support_zero_copy(ubq); } static inline bool ublk_need_req_ref(const struct ublk_queue *ubq) @@ -624,8 +624,11 @@ static inline bool ublk_need_req_ref(const struct ublk_queue *ubq) /* * read()/write() is involved in user copy, so request reference * has to be grabbed + * + * for zero copy, request buffer need to be registered to io_uring + * buffer table, so reference is needed */ - return ublk_support_user_copy(ubq); + return ublk_support_user_copy(ubq) || ublk_support_zero_copy(ubq); } static inline void ublk_init_req_ref(const struct ublk_queue *ubq, @@ -1946,13 +1949,20 @@ static void ublk_io_release(void *priv) } static int ublk_register_io_buf(struct io_uring_cmd *cmd, - struct ublk_queue *ubq, unsigned int tag, + const struct ublk_queue *ubq, unsigned int tag, unsigned int index, unsigned int issue_flags) { struct ublk_device *ub = cmd->file->private_data; + const struct ublk_io *io = &ubq->ios[tag]; struct request *req; int ret; + if (!ublk_support_zero_copy(ubq)) + return -EINVAL; + + if (!(io->flags & UBLK_IO_FLAG_OWNED_BY_SRV)) + return -EINVAL; + req = __ublk_check_and_get_req(ub, ubq, tag, 0); if (!req) return -EINVAL; @@ -1968,8 +1978,17 @@ static int ublk_register_io_buf(struct io_uring_cmd *cmd, } static int ublk_unregister_io_buf(struct io_uring_cmd *cmd, + const struct ublk_queue *ubq, unsigned int tag, unsigned int index, unsigned int issue_flags) { + const struct ublk_io *io = &ubq->ios[tag]; + + if (!ublk_support_zero_copy(ubq)) + return -EINVAL; + + if (!(io->flags & UBLK_IO_FLAG_OWNED_BY_SRV)) + return -EINVAL; + return io_buffer_unregister_bvec(cmd, index, issue_flags); } @@ -2073,7 +2092,7 @@ static int __ublk_ch_uring_cmd(struct io_uring_cmd *cmd, case UBLK_IO_REGISTER_IO_BUF: return ublk_register_io_buf(cmd, ubq, tag, ub_cmd->addr, issue_flags); case UBLK_IO_UNREGISTER_IO_BUF: - return ublk_unregister_io_buf(cmd, ub_cmd->addr, issue_flags); + return ublk_unregister_io_buf(cmd, ubq, tag, ub_cmd->addr, issue_flags); case UBLK_IO_FETCH_REQ: ret = ublk_fetch(cmd, ubq, io, ub_cmd->addr); if (ret) @@ -2125,13 +2144,10 @@ static int __ublk_ch_uring_cmd(struct io_uring_cmd *cmd, } static inline struct request *__ublk_check_and_get_req(struct ublk_device *ub, - struct ublk_queue *ubq, int tag, size_t offset) + const struct ublk_queue *ubq, int tag, size_t offset) { struct request *req; - if (!ublk_need_req_ref(ubq)) - return NULL; - req = blk_mq_tag_to_rq(ub->tag_set.tags[ubq->q_id], tag); if (!req) return NULL; @@ -2245,6 +2261,9 @@ static struct request *ublk_check_and_get_req(struct kiocb *iocb, if (!ubq) return ERR_PTR(-EINVAL); + if (!ublk_support_user_copy(ubq)) + return ERR_PTR(-EACCES); + if (tag >= ubq->q_depth) return ERR_PTR(-EINVAL); @@ -2783,13 +2802,18 @@ static int ublk_ctrl_add_dev(const struct ublksrv_ctrl_cmd *header) ub->dev_info.flags |= UBLK_F_CMD_IOCTL_ENCODE | UBLK_F_URING_CMD_COMP_IN_TASK; - /* GET_DATA isn't needed any more with USER_COPY */ - if (ublk_dev_is_user_copy(ub)) + /* GET_DATA isn't needed any more with USER_COPY or ZERO COPY */ + if (ub->dev_info.flags & (UBLK_F_USER_COPY | UBLK_F_SUPPORT_ZERO_COPY)) ub->dev_info.flags &= ~UBLK_F_NEED_GET_DATA; - /* Zoned storage support requires user copy feature */ + /* + * Zoned storage support requires reuse `ublksrv_io_cmd->addr` for + * returning write_append_lba, which is only allowed in case of + * user copy or zero copy + */ if (ublk_dev_is_zoned(ub) && - (!IS_ENABLED(CONFIG_BLK_DEV_ZONED) || !ublk_dev_is_user_copy(ub))) { + (!IS_ENABLED(CONFIG_BLK_DEV_ZONED) || !(ub->dev_info.flags & + (UBLK_F_USER_COPY | UBLK_F_SUPPORT_ZERO_COPY)))) { ret = -EINVAL; goto out_free_dev_number; } diff --git a/drivers/bluetooth/btintel_pcie.c b/drivers/bluetooth/btintel_pcie.c index c1e69fcc9c4f..0a759ea26fd3 100644 --- a/drivers/bluetooth/btintel_pcie.c +++ b/drivers/bluetooth/btintel_pcie.c @@ -957,8 +957,10 @@ static int btintel_pcie_recv_event(struct hci_dev *hdev, struct sk_buff *skb) /* This is a debug event that comes from IML and OP image when it * starts execution. There is no need pass this event to stack. */ - if (skb->data[2] == 0x97) + if (skb->data[2] == 0x97) { + hci_recv_diag(hdev, skb); return 0; + } } return hci_recv_frame(hdev, skb); @@ -974,7 +976,6 @@ static int btintel_pcie_recv_frame(struct btintel_pcie_data *data, u8 pkt_type; u16 plen; u32 pcie_pkt_type; - struct sk_buff *new_skb; void *pdata; struct hci_dev *hdev = data->hdev; @@ -1051,24 +1052,20 @@ static int btintel_pcie_recv_frame(struct btintel_pcie_data *data, bt_dev_dbg(hdev, "pkt_type: 0x%2.2x len: %u", pkt_type, plen); - new_skb = bt_skb_alloc(plen, GFP_ATOMIC); - if (!new_skb) { - bt_dev_err(hdev, "Failed to allocate memory for skb of len: %u", - skb->len); - ret = -ENOMEM; - goto exit_error; - } - - hci_skb_pkt_type(new_skb) = pkt_type; - skb_put_data(new_skb, skb->data, plen); + hci_skb_pkt_type(skb) = pkt_type; hdev->stat.byte_rx += plen; + skb_trim(skb, plen); if (pcie_pkt_type == BTINTEL_PCIE_HCI_EVT_PKT) - ret = btintel_pcie_recv_event(hdev, new_skb); + ret = btintel_pcie_recv_event(hdev, skb); else - ret = hci_recv_frame(hdev, new_skb); + ret = hci_recv_frame(hdev, skb); + skb = NULL; /* skb is freed in the callee */ exit_error: + if (skb) + kfree_skb(skb); + if (ret) hdev->stat.err_rx++; @@ -1202,8 +1199,6 @@ static void btintel_pcie_rx_work(struct work_struct *work) struct btintel_pcie_data *data = container_of(work, struct btintel_pcie_data, rx_work); struct sk_buff *skb; - int err; - struct hci_dev *hdev = data->hdev; if (test_bit(BTINTEL_PCIE_HWEXP_INPROGRESS, &data->flags)) { /* Unlike usb products, controller will not send hardware @@ -1224,11 +1219,7 @@ static void btintel_pcie_rx_work(struct work_struct *work) /* Process the sk_buf in queue and send to the HCI layer */ while ((skb = skb_dequeue(&data->rx_skb_q))) { - err = btintel_pcie_recv_frame(data, skb); - if (err) - bt_dev_err(hdev, "Failed to send received frame: %d", - err); - kfree_skb(skb); + btintel_pcie_recv_frame(data, skb); } } @@ -1281,10 +1272,8 @@ static void btintel_pcie_msix_rx_handle(struct btintel_pcie_data *data) bt_dev_dbg(hdev, "RXQ: cr_hia: %u cr_tia: %u", cr_hia, cr_tia); /* Check CR_TIA and CR_HIA for change */ - if (cr_tia == cr_hia) { - bt_dev_warn(hdev, "RXQ: no new CD found"); + if (cr_tia == cr_hia) return; - } rxq = &data->rxq; @@ -1320,6 +1309,16 @@ static irqreturn_t btintel_pcie_msix_isr(int irq, void *data) return IRQ_WAKE_THREAD; } +static inline bool btintel_pcie_is_rxq_empty(struct btintel_pcie_data *data) +{ + return data->ia.cr_hia[BTINTEL_PCIE_RXQ_NUM] == data->ia.cr_tia[BTINTEL_PCIE_RXQ_NUM]; +} + +static inline bool btintel_pcie_is_txackq_empty(struct btintel_pcie_data *data) +{ + return data->ia.cr_tia[BTINTEL_PCIE_TXQ_NUM] == data->ia.cr_hia[BTINTEL_PCIE_TXQ_NUM]; +} + static irqreturn_t btintel_pcie_irq_msix_handler(int irq, void *dev_id) { struct msix_entry *entry = dev_id; @@ -1351,12 +1350,18 @@ static irqreturn_t btintel_pcie_irq_msix_handler(int irq, void *dev_id) btintel_pcie_msix_gp0_handler(data); /* For TX */ - if (intr_fh & BTINTEL_PCIE_MSIX_FH_INT_CAUSES_0) + if (intr_fh & BTINTEL_PCIE_MSIX_FH_INT_CAUSES_0) { btintel_pcie_msix_tx_handle(data); + if (!btintel_pcie_is_rxq_empty(data)) + btintel_pcie_msix_rx_handle(data); + } /* For RX */ - if (intr_fh & BTINTEL_PCIE_MSIX_FH_INT_CAUSES_1) + if (intr_fh & BTINTEL_PCIE_MSIX_FH_INT_CAUSES_1) { btintel_pcie_msix_rx_handle(data); + if (!btintel_pcie_is_txackq_empty(data)) + btintel_pcie_msix_tx_handle(data); + } /* * Before sending the interrupt the HW disables it to prevent a nested diff --git a/drivers/bluetooth/btmtksdio.c b/drivers/bluetooth/btmtksdio.c index edd5eead1e93..1d26207b2ba7 100644 --- a/drivers/bluetooth/btmtksdio.c +++ b/drivers/bluetooth/btmtksdio.c @@ -723,6 +723,10 @@ static int btmtksdio_close(struct hci_dev *hdev) { struct btmtksdio_dev *bdev = hci_get_drvdata(hdev); + /* Skip btmtksdio_close if BTMTKSDIO_FUNC_ENABLED isn't set */ + if (!test_bit(BTMTKSDIO_FUNC_ENABLED, &bdev->tx_state)) + return 0; + sdio_claim_host(bdev->func); /* Disable interrupt */ @@ -1443,11 +1447,15 @@ static void btmtksdio_remove(struct sdio_func *func) if (!bdev) return; + hdev = bdev->hdev; + + /* Make sure to call btmtksdio_close before removing sdio card */ + if (test_bit(BTMTKSDIO_FUNC_ENABLED, &bdev->tx_state)) + btmtksdio_close(hdev); + /* Be consistent the state in btmtksdio_probe */ pm_runtime_get_noresume(bdev->dev); - hdev = bdev->hdev; - sdio_set_drvdata(func, NULL); hci_unregister_dev(hdev); hci_free_dev(hdev); diff --git a/drivers/bluetooth/btusb.c b/drivers/bluetooth/btusb.c index 5012b5ff92c8..a42dedb78e0a 100644 --- a/drivers/bluetooth/btusb.c +++ b/drivers/bluetooth/btusb.c @@ -3010,22 +3010,16 @@ static void btusb_coredump_qca(struct hci_dev *hdev) bt_dev_err(hdev, "%s: triggle crash failed (%d)", __func__, err); } -/* - * ==0: not a dump pkt. - * < 0: fails to handle a dump pkt - * > 0: otherwise. - */ +/* Return: 0 on success, negative errno on failure. */ static int handle_dump_pkt_qca(struct hci_dev *hdev, struct sk_buff *skb) { - int ret = 1; + int ret = 0; u8 pkt_type; u8 *sk_ptr; unsigned int sk_len; u16 seqno; u32 dump_size; - struct hci_event_hdr *event_hdr; - struct hci_acl_hdr *acl_hdr; struct qca_dump_hdr *dump_hdr; struct btusb_data *btdata = hci_get_drvdata(hdev); struct usb_device *udev = btdata->udev; @@ -3035,30 +3029,14 @@ static int handle_dump_pkt_qca(struct hci_dev *hdev, struct sk_buff *skb) sk_len = skb->len; if (pkt_type == HCI_ACLDATA_PKT) { - acl_hdr = hci_acl_hdr(skb); - if (le16_to_cpu(acl_hdr->handle) != QCA_MEMDUMP_ACL_HANDLE) - return 0; sk_ptr += HCI_ACL_HDR_SIZE; sk_len -= HCI_ACL_HDR_SIZE; - event_hdr = (struct hci_event_hdr *)sk_ptr; - } else { - event_hdr = hci_event_hdr(skb); } - if ((event_hdr->evt != HCI_VENDOR_PKT) - || (event_hdr->plen != (sk_len - HCI_EVENT_HDR_SIZE))) - return 0; - sk_ptr += HCI_EVENT_HDR_SIZE; sk_len -= HCI_EVENT_HDR_SIZE; dump_hdr = (struct qca_dump_hdr *)sk_ptr; - if ((sk_len < offsetof(struct qca_dump_hdr, data)) - || (dump_hdr->vse_class != QCA_MEMDUMP_VSE_CLASS) - || (dump_hdr->msg_type != QCA_MEMDUMP_MSG_TYPE)) - return 0; - - /*it is dump pkt now*/ seqno = le16_to_cpu(dump_hdr->seqno); if (seqno == 0) { set_bit(BTUSB_HW_SSR_ACTIVE, &btdata->flags); @@ -3132,17 +3110,84 @@ out: return ret; } +/* Return: true if the ACL packet is a dump packet, false otherwise. */ +static bool acl_pkt_is_dump_qca(struct hci_dev *hdev, struct sk_buff *skb) +{ + u8 *sk_ptr; + unsigned int sk_len; + + struct hci_event_hdr *event_hdr; + struct hci_acl_hdr *acl_hdr; + struct qca_dump_hdr *dump_hdr; + + sk_ptr = skb->data; + sk_len = skb->len; + + acl_hdr = hci_acl_hdr(skb); + if (le16_to_cpu(acl_hdr->handle) != QCA_MEMDUMP_ACL_HANDLE) + return false; + + sk_ptr += HCI_ACL_HDR_SIZE; + sk_len -= HCI_ACL_HDR_SIZE; + event_hdr = (struct hci_event_hdr *)sk_ptr; + + if ((event_hdr->evt != HCI_VENDOR_PKT) || + (event_hdr->plen != (sk_len - HCI_EVENT_HDR_SIZE))) + return false; + + sk_ptr += HCI_EVENT_HDR_SIZE; + sk_len -= HCI_EVENT_HDR_SIZE; + + dump_hdr = (struct qca_dump_hdr *)sk_ptr; + if ((sk_len < offsetof(struct qca_dump_hdr, data)) || + (dump_hdr->vse_class != QCA_MEMDUMP_VSE_CLASS) || + (dump_hdr->msg_type != QCA_MEMDUMP_MSG_TYPE)) + return false; + + return true; +} + +/* Return: true if the event packet is a dump packet, false otherwise. */ +static bool evt_pkt_is_dump_qca(struct hci_dev *hdev, struct sk_buff *skb) +{ + u8 *sk_ptr; + unsigned int sk_len; + + struct hci_event_hdr *event_hdr; + struct qca_dump_hdr *dump_hdr; + + sk_ptr = skb->data; + sk_len = skb->len; + + event_hdr = hci_event_hdr(skb); + + if ((event_hdr->evt != HCI_VENDOR_PKT) + || (event_hdr->plen != (sk_len - HCI_EVENT_HDR_SIZE))) + return false; + + sk_ptr += HCI_EVENT_HDR_SIZE; + sk_len -= HCI_EVENT_HDR_SIZE; + + dump_hdr = (struct qca_dump_hdr *)sk_ptr; + if ((sk_len < offsetof(struct qca_dump_hdr, data)) || + (dump_hdr->vse_class != QCA_MEMDUMP_VSE_CLASS) || + (dump_hdr->msg_type != QCA_MEMDUMP_MSG_TYPE)) + return false; + + return true; +} + static int btusb_recv_acl_qca(struct hci_dev *hdev, struct sk_buff *skb) { - if (handle_dump_pkt_qca(hdev, skb)) - return 0; + if (acl_pkt_is_dump_qca(hdev, skb)) + return handle_dump_pkt_qca(hdev, skb); return hci_recv_frame(hdev, skb); } static int btusb_recv_evt_qca(struct hci_dev *hdev, struct sk_buff *skb) { - if (handle_dump_pkt_qca(hdev, skb)) - return 0; + if (evt_pkt_is_dump_qca(hdev, skb)) + return handle_dump_pkt_qca(hdev, skb); return hci_recv_frame(hdev, skb); } diff --git a/drivers/cpufreq/acpi-cpufreq.c b/drivers/cpufreq/acpi-cpufreq.c index 924314cdeebc..d26b610e4f24 100644 --- a/drivers/cpufreq/acpi-cpufreq.c +++ b/drivers/cpufreq/acpi-cpufreq.c @@ -909,8 +909,19 @@ static int acpi_cpufreq_cpu_init(struct cpufreq_policy *policy) if (perf->states[0].core_frequency * 1000 != freq_table[0].frequency) pr_warn(FW_WARN "P-state 0 is not max freq\n"); - if (acpi_cpufreq_driver.set_boost) - policy->boost_supported = true; + if (acpi_cpufreq_driver.set_boost) { + if (policy->boost_supported) { + /* + * The firmware may have altered boost state while the + * CPU was offline (for example during a suspend-resume + * cycle). + */ + if (policy->boost_enabled != boost_state(cpu)) + set_boost(policy, policy->boost_enabled); + } else { + policy->boost_supported = true; + } + } return result; diff --git a/drivers/cpufreq/cpufreq.c b/drivers/cpufreq/cpufreq.c index acf19b0042bb..f45ded62b0e0 100644 --- a/drivers/cpufreq/cpufreq.c +++ b/drivers/cpufreq/cpufreq.c @@ -536,14 +536,18 @@ void cpufreq_disable_fast_switch(struct cpufreq_policy *policy) EXPORT_SYMBOL_GPL(cpufreq_disable_fast_switch); static unsigned int __resolve_freq(struct cpufreq_policy *policy, - unsigned int target_freq, unsigned int relation) + unsigned int target_freq, + unsigned int min, unsigned int max, + unsigned int relation) { unsigned int idx; + target_freq = clamp_val(target_freq, min, max); + if (!policy->freq_table) return target_freq; - idx = cpufreq_frequency_table_target(policy, target_freq, relation); + idx = cpufreq_frequency_table_target(policy, target_freq, min, max, relation); policy->cached_resolved_idx = idx; policy->cached_target_freq = target_freq; return policy->freq_table[idx].frequency; @@ -577,8 +581,7 @@ unsigned int cpufreq_driver_resolve_freq(struct cpufreq_policy *policy, if (unlikely(min > max)) min = max; - return __resolve_freq(policy, clamp_val(target_freq, min, max), - CPUFREQ_RELATION_LE); + return __resolve_freq(policy, target_freq, min, max, CPUFREQ_RELATION_LE); } EXPORT_SYMBOL_GPL(cpufreq_driver_resolve_freq); @@ -2397,8 +2400,8 @@ int __cpufreq_driver_target(struct cpufreq_policy *policy, if (cpufreq_disabled()) return -ENODEV; - target_freq = clamp_val(target_freq, policy->min, policy->max); - target_freq = __resolve_freq(policy, target_freq, relation); + target_freq = __resolve_freq(policy, target_freq, policy->min, + policy->max, relation); pr_debug("target for CPU %u: %u kHz, relation %u, requested %u kHz\n", policy->cpu, target_freq, relation, old_target_freq); @@ -2727,8 +2730,11 @@ static int cpufreq_set_policy(struct cpufreq_policy *policy, * compiler optimizations around them because they may be accessed * concurrently by cpufreq_driver_resolve_freq() during the update. */ - WRITE_ONCE(policy->max, __resolve_freq(policy, new_data.max, CPUFREQ_RELATION_H)); - new_data.min = __resolve_freq(policy, new_data.min, CPUFREQ_RELATION_L); + WRITE_ONCE(policy->max, __resolve_freq(policy, new_data.max, + new_data.min, new_data.max, + CPUFREQ_RELATION_H)); + new_data.min = __resolve_freq(policy, new_data.min, new_data.min, + new_data.max, CPUFREQ_RELATION_L); WRITE_ONCE(policy->min, new_data.min > policy->max ? policy->max : new_data.min); trace_cpu_frequency_limits(policy); diff --git a/drivers/cpufreq/cpufreq_ondemand.c b/drivers/cpufreq/cpufreq_ondemand.c index a7c38b8b3e78..0e65d37c9231 100644 --- a/drivers/cpufreq/cpufreq_ondemand.c +++ b/drivers/cpufreq/cpufreq_ondemand.c @@ -76,7 +76,8 @@ static unsigned int generic_powersave_bias_target(struct cpufreq_policy *policy, return freq_next; } - index = cpufreq_frequency_table_target(policy, freq_next, relation); + index = cpufreq_frequency_table_target(policy, freq_next, policy->min, + policy->max, relation); freq_req = freq_table[index].frequency; freq_reduc = freq_req * od_tuners->powersave_bias / 1000; freq_avg = freq_req - freq_reduc; diff --git a/drivers/cpufreq/freq_table.c b/drivers/cpufreq/freq_table.c index c03a91502f84..35de513af6c9 100644 --- a/drivers/cpufreq/freq_table.c +++ b/drivers/cpufreq/freq_table.c @@ -115,8 +115,8 @@ int cpufreq_generic_frequency_table_verify(struct cpufreq_policy_data *policy) EXPORT_SYMBOL_GPL(cpufreq_generic_frequency_table_verify); int cpufreq_table_index_unsorted(struct cpufreq_policy *policy, - unsigned int target_freq, - unsigned int relation) + unsigned int target_freq, unsigned int min, + unsigned int max, unsigned int relation) { struct cpufreq_frequency_table optimal = { .driver_data = ~0, @@ -147,7 +147,7 @@ int cpufreq_table_index_unsorted(struct cpufreq_policy *policy, cpufreq_for_each_valid_entry_idx(pos, table, i) { freq = pos->frequency; - if ((freq < policy->min) || (freq > policy->max)) + if (freq < min || freq > max) continue; if (freq == target_freq) { optimal.driver_data = i; diff --git a/drivers/cpufreq/intel_pstate.c b/drivers/cpufreq/intel_pstate.c index f41ed0b9e610..ba9bf06f1c77 100644 --- a/drivers/cpufreq/intel_pstate.c +++ b/drivers/cpufreq/intel_pstate.c @@ -598,6 +598,9 @@ static bool turbo_is_disabled(void) { u64 misc_en; + if (!cpu_feature_enabled(X86_FEATURE_IDA)) + return true; + rdmsrl(MSR_IA32_MISC_ENABLE, misc_en); return !!(misc_en & MSR_IA32_MISC_ENABLE_TURBO_DISABLE); diff --git a/drivers/gpu/drm/Kconfig b/drivers/gpu/drm/Kconfig index 2cba2b6ebe1c..f01925ed8176 100644 --- a/drivers/gpu/drm/Kconfig +++ b/drivers/gpu/drm/Kconfig @@ -188,7 +188,7 @@ config DRM_DEBUG_DP_MST_TOPOLOGY_REFS bool "Enable refcount backtrace history in the DP MST helpers" depends on STACKTRACE_SUPPORT select STACKDEPOT - depends on DRM_KMS_HELPER + select DRM_KMS_HELPER depends on DEBUG_KERNEL depends on EXPERT help diff --git a/drivers/gpu/drm/adp/adp_drv.c b/drivers/gpu/drm/adp/adp_drv.c index c98c647f981d..54cde090c3f4 100644 --- a/drivers/gpu/drm/adp/adp_drv.c +++ b/drivers/gpu/drm/adp/adp_drv.c @@ -121,7 +121,6 @@ struct adp_drv_private { dma_addr_t mask_iova; int be_irq; int fe_irq; - spinlock_t irq_lock; struct drm_pending_vblank_event *event; }; @@ -288,6 +287,7 @@ static void adp_crtc_atomic_enable(struct drm_crtc *crtc, writel(BIT(0), adp->be + ADBE_BLEND_EN3); writel(BIT(0), adp->be + ADBE_BLEND_BYPASS); writel(BIT(0), adp->be + ADBE_BLEND_EN4); + drm_crtc_vblank_on(crtc); } static void adp_crtc_atomic_disable(struct drm_crtc *crtc, @@ -310,6 +310,7 @@ static void adp_crtc_atomic_flush(struct drm_crtc *crtc, struct drm_atomic_state *state) { u32 frame_num = 1; + unsigned long flags; struct adp_drv_private *adp = crtc_to_adp(crtc); struct drm_crtc_state *new_state = drm_atomic_get_new_crtc_state(state, crtc); u64 new_size = ALIGN(new_state->mode.hdisplay * @@ -330,13 +331,19 @@ static void adp_crtc_atomic_flush(struct drm_crtc *crtc, } writel(ADBE_FIFO_SYNC | frame_num, adp->be + ADBE_FIFO); //FIXME: use adbe flush interrupt - spin_lock_irq(&crtc->dev->event_lock); if (crtc->state->event) { - drm_crtc_vblank_get(crtc); - adp->event = crtc->state->event; + struct drm_pending_vblank_event *event = crtc->state->event; + + crtc->state->event = NULL; + spin_lock_irqsave(&crtc->dev->event_lock, flags); + + if (drm_crtc_vblank_get(crtc) != 0) + drm_crtc_send_vblank_event(crtc, event); + else + adp->event = event; + + spin_unlock_irqrestore(&crtc->dev->event_lock, flags); } - crtc->state->event = NULL; - spin_unlock_irq(&crtc->dev->event_lock); } static const struct drm_crtc_funcs adp_crtc_funcs = { @@ -482,8 +489,6 @@ static irqreturn_t adp_fe_irq(int irq, void *arg) u32 int_status; u32 int_ctl; - spin_lock(&adp->irq_lock); - int_status = readl(adp->fe + ADP_INT_STATUS); if (int_status & ADP_INT_STATUS_VBLANK) { drm_crtc_handle_vblank(&adp->crtc); @@ -501,7 +506,6 @@ static irqreturn_t adp_fe_irq(int irq, void *arg) writel(int_status, adp->fe + ADP_INT_STATUS); - spin_unlock(&adp->irq_lock); return IRQ_HANDLED; } @@ -512,8 +516,7 @@ static int adp_drm_bind(struct device *dev) struct adp_drv_private *adp = to_adp(drm); int err; - adp_disable_vblank(adp); - writel(ADP_CTRL_FIFO_ON | ADP_CTRL_VBLANK_ON, adp->fe + ADP_CTRL); + writel(ADP_CTRL_FIFO_ON, adp->fe + ADP_CTRL); adp->next_bridge = drmm_of_get_bridge(&adp->drm, dev->of_node, 0, 0); if (IS_ERR(adp->next_bridge)) { @@ -567,8 +570,6 @@ static int adp_probe(struct platform_device *pdev) if (IS_ERR(adp)) return PTR_ERR(adp); - spin_lock_init(&adp->irq_lock); - dev_set_drvdata(&pdev->dev, &adp->drm); err = adp_parse_of(pdev, adp); diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_dma_buf.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_dma_buf.c index e6913fcf2c7b..44e120f9f764 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_dma_buf.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_dma_buf.c @@ -199,6 +199,11 @@ static struct sg_table *amdgpu_dma_buf_map(struct dma_buf_attachment *attach, break; case TTM_PL_VRAM: + /* XGMI-accessible memory should never be DMA-mapped */ + if (WARN_ON(amdgpu_dmabuf_is_xgmi_accessible( + dma_buf_attach_adev(attach), bo))) + return ERR_PTR(-EINVAL); + r = amdgpu_vram_mgr_alloc_sgt(adev, bo->tbo.resource, 0, bo->tbo.base.size, attach->dev, dir, &sgt); diff --git a/drivers/gpu/drm/amd/amdgpu/nbio_v7_11.c b/drivers/gpu/drm/amd/amdgpu/nbio_v7_11.c index 2ece3ae75ec1..bed5ef4d8788 100644 --- a/drivers/gpu/drm/amd/amdgpu/nbio_v7_11.c +++ b/drivers/gpu/drm/amd/amdgpu/nbio_v7_11.c @@ -360,7 +360,7 @@ static void nbio_v7_11_get_clockgating_state(struct amdgpu_device *adev, *flags |= AMD_CG_SUPPORT_BIF_LS; } -#define MMIO_REG_HOLE_OFFSET (0x80000 - PAGE_SIZE) +#define MMIO_REG_HOLE_OFFSET 0x44000 static void nbio_v7_11_set_reg_remap(struct amdgpu_device *adev) { diff --git a/drivers/gpu/drm/amd/amdgpu/vcn_v5_0_1.c b/drivers/gpu/drm/amd/amdgpu/vcn_v5_0_1.c index 581d8629b9d9..e0e84ef7f568 100644 --- a/drivers/gpu/drm/amd/amdgpu/vcn_v5_0_1.c +++ b/drivers/gpu/drm/amd/amdgpu/vcn_v5_0_1.c @@ -503,6 +503,52 @@ static void vcn_v5_0_1_enable_clock_gating(struct amdgpu_vcn_inst *vinst) } /** + * vcn_v5_0_1_pause_dpg_mode - VCN pause with dpg mode + * + * @vinst: VCN instance + * @new_state: pause state + * + * Pause dpg mode for VCN block + */ +static int vcn_v5_0_1_pause_dpg_mode(struct amdgpu_vcn_inst *vinst, + struct dpg_pause_state *new_state) +{ + struct amdgpu_device *adev = vinst->adev; + uint32_t reg_data = 0; + int vcn_inst; + + vcn_inst = GET_INST(VCN, vinst->inst); + + /* pause/unpause if state is changed */ + if (vinst->pause_state.fw_based != new_state->fw_based) { + DRM_DEV_DEBUG(adev->dev, "dpg pause state changed %d -> %d %s\n", + vinst->pause_state.fw_based, new_state->fw_based, + new_state->fw_based ? "VCN_DPG_STATE__PAUSE" : "VCN_DPG_STATE__UNPAUSE"); + reg_data = RREG32_SOC15(VCN, vcn_inst, regUVD_DPG_PAUSE) & + (~UVD_DPG_PAUSE__NJ_PAUSE_DPG_ACK_MASK); + + if (new_state->fw_based == VCN_DPG_STATE__PAUSE) { + /* pause DPG */ + reg_data |= UVD_DPG_PAUSE__NJ_PAUSE_DPG_REQ_MASK; + WREG32_SOC15(VCN, vcn_inst, regUVD_DPG_PAUSE, reg_data); + + /* wait for ACK */ + SOC15_WAIT_ON_RREG(VCN, vcn_inst, regUVD_DPG_PAUSE, + UVD_DPG_PAUSE__NJ_PAUSE_DPG_ACK_MASK, + UVD_DPG_PAUSE__NJ_PAUSE_DPG_ACK_MASK); + } else { + /* unpause DPG, no need to wait */ + reg_data &= ~UVD_DPG_PAUSE__NJ_PAUSE_DPG_REQ_MASK; + WREG32_SOC15(VCN, vcn_inst, regUVD_DPG_PAUSE, reg_data); + } + vinst->pause_state.fw_based = new_state->fw_based; + } + + return 0; +} + + +/** * vcn_v5_0_1_start_dpg_mode - VCN start with dpg mode * * @vinst: VCN instance @@ -518,6 +564,7 @@ static int vcn_v5_0_1_start_dpg_mode(struct amdgpu_vcn_inst *vinst, volatile struct amdgpu_vcn5_fw_shared *fw_shared = adev->vcn.inst[inst_idx].fw_shared.cpu_addr; struct amdgpu_ring *ring; + struct dpg_pause_state state = {.fw_based = VCN_DPG_STATE__PAUSE}; int vcn_inst; uint32_t tmp; @@ -582,6 +629,9 @@ static int vcn_v5_0_1_start_dpg_mode(struct amdgpu_vcn_inst *vinst, if (indirect) amdgpu_vcn_psp_update_sram(adev, inst_idx, AMDGPU_UCODE_ID_VCN0_RAM); + /* Pause dpg */ + vcn_v5_0_1_pause_dpg_mode(vinst, &state); + ring = &adev->vcn.inst[inst_idx].ring_enc[0]; WREG32_SOC15(VCN, vcn_inst, regUVD_RB_BASE_LO, lower_32_bits(ring->gpu_addr)); @@ -775,9 +825,13 @@ static void vcn_v5_0_1_stop_dpg_mode(struct amdgpu_vcn_inst *vinst) int inst_idx = vinst->inst; uint32_t tmp; int vcn_inst; + struct dpg_pause_state state = {.fw_based = VCN_DPG_STATE__UNPAUSE}; vcn_inst = GET_INST(VCN, inst_idx); + /* Unpause dpg */ + vcn_v5_0_1_pause_dpg_mode(vinst, &state); + /* Wait for power status to be 1 */ SOC15_WAIT_ON_RREG(VCN, vcn_inst, regUVD_POWER_STATUS, 1, UVD_POWER_STATUS__UVD_POWER_STATUS_MASK); diff --git a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_hdcp.c b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_hdcp.c index 5198a079b463..8f22ad966543 100644 --- a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_hdcp.c +++ b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_hdcp.c @@ -173,6 +173,9 @@ void hdcp_update_display(struct hdcp_workqueue *hdcp_work, unsigned int conn_index = aconnector->base.index; guard(mutex)(&hdcp_w->mutex); + drm_connector_get(&aconnector->base); + if (hdcp_w->aconnector[conn_index]) + drm_connector_put(&hdcp_w->aconnector[conn_index]->base); hdcp_w->aconnector[conn_index] = aconnector; memset(&link_adjust, 0, sizeof(link_adjust)); @@ -220,7 +223,6 @@ static void hdcp_remove_display(struct hdcp_workqueue *hdcp_work, unsigned int conn_index = aconnector->base.index; guard(mutex)(&hdcp_w->mutex); - hdcp_w->aconnector[conn_index] = aconnector; /* the removal of display will invoke auth reset -> hdcp destroy and * we'd expect the Content Protection (CP) property changed back to @@ -236,7 +238,10 @@ static void hdcp_remove_display(struct hdcp_workqueue *hdcp_work, } mod_hdcp_remove_display(&hdcp_w->hdcp, aconnector->base.index, &hdcp_w->output); - + if (hdcp_w->aconnector[conn_index]) { + drm_connector_put(&hdcp_w->aconnector[conn_index]->base); + hdcp_w->aconnector[conn_index] = NULL; + } process_output(hdcp_w); } @@ -254,6 +259,10 @@ void hdcp_reset_display(struct hdcp_workqueue *hdcp_work, unsigned int link_inde for (conn_index = 0; conn_index < AMDGPU_DM_MAX_DISPLAY_INDEX; conn_index++) { hdcp_w->encryption_status[conn_index] = MOD_HDCP_ENCRYPTION_STATUS_HDCP_OFF; + if (hdcp_w->aconnector[conn_index]) { + drm_connector_put(&hdcp_w->aconnector[conn_index]->base); + hdcp_w->aconnector[conn_index] = NULL; + } } process_output(hdcp_w); @@ -488,6 +497,7 @@ static void update_config(void *handle, struct cp_psp_stream_config *config) struct hdcp_workqueue *hdcp_work = handle; struct amdgpu_dm_connector *aconnector = config->dm_stream_ctx; int link_index = aconnector->dc_link->link_index; + unsigned int conn_index = aconnector->base.index; struct mod_hdcp_display *display = &hdcp_work[link_index].display; struct mod_hdcp_link *link = &hdcp_work[link_index].link; struct hdcp_workqueue *hdcp_w = &hdcp_work[link_index]; @@ -544,7 +554,10 @@ static void update_config(void *handle, struct cp_psp_stream_config *config) guard(mutex)(&hdcp_w->mutex); mod_hdcp_add_display(&hdcp_w->hdcp, link, display, &hdcp_w->output); - + drm_connector_get(&aconnector->base); + if (hdcp_w->aconnector[conn_index]) + drm_connector_put(&hdcp_w->aconnector[conn_index]->base); + hdcp_w->aconnector[conn_index] = aconnector; process_output(hdcp_w); } diff --git a/drivers/gpu/drm/drm_file.c b/drivers/gpu/drm/drm_file.c index c299cd94d3f7..cf2463090d3a 100644 --- a/drivers/gpu/drm/drm_file.c +++ b/drivers/gpu/drm/drm_file.c @@ -964,6 +964,10 @@ void drm_show_fdinfo(struct seq_file *m, struct file *f) struct drm_file *file = f->private_data; struct drm_device *dev = file->minor->dev; struct drm_printer p = drm_seq_file_printer(m); + int idx; + + if (!drm_dev_enter(dev, &idx)) + return; drm_printf(&p, "drm-driver:\t%s\n", dev->driver->name); drm_printf(&p, "drm-client-id:\t%llu\n", file->client_id); @@ -983,6 +987,8 @@ void drm_show_fdinfo(struct seq_file *m, struct file *f) if (dev->driver->show_fdinfo) dev->driver->show_fdinfo(&p, file); + + drm_dev_exit(idx); } EXPORT_SYMBOL(drm_show_fdinfo); diff --git a/drivers/gpu/drm/drm_gpusvm.c b/drivers/gpu/drm/drm_gpusvm.c index 38431e8360e7..de424e670995 100644 --- a/drivers/gpu/drm/drm_gpusvm.c +++ b/drivers/gpu/drm/drm_gpusvm.c @@ -1469,9 +1469,9 @@ map_pages: } i += 1 << order; num_dma_mapped = i; + range->flags.has_dma_mapping = true; } - range->flags.has_dma_mapping = true; if (zdd) { range->flags.has_devmem_pages = true; range->dpagemap = dpagemap; diff --git a/drivers/gpu/drm/drm_mipi_dbi.c b/drivers/gpu/drm/drm_mipi_dbi.c index 89e05a5bed1d..a4cd476f9b30 100644 --- a/drivers/gpu/drm/drm_mipi_dbi.c +++ b/drivers/gpu/drm/drm_mipi_dbi.c @@ -404,12 +404,16 @@ static void mipi_dbi_blank(struct mipi_dbi_dev *dbidev) u16 height = drm->mode_config.min_height; u16 width = drm->mode_config.min_width; struct mipi_dbi *dbi = &dbidev->dbi; - size_t len = width * height * 2; + const struct drm_format_info *dst_format; + size_t len; int idx; if (!drm_dev_enter(drm, &idx)) return; + dst_format = drm_format_info(dbidev->pixel_format); + len = drm_format_info_min_pitch(dst_format, 0, width) * height; + memset(dbidev->tx_buf, 0, len); mipi_dbi_set_window_address(dbidev, 0, width - 1, 0, height - 1); diff --git a/drivers/gpu/drm/i915/pxp/intel_pxp_gsccs.h b/drivers/gpu/drm/i915/pxp/intel_pxp_gsccs.h index 9aae779c4da3..4969d3de2bac 100644 --- a/drivers/gpu/drm/i915/pxp/intel_pxp_gsccs.h +++ b/drivers/gpu/drm/i915/pxp/intel_pxp_gsccs.h @@ -23,6 +23,7 @@ int intel_pxp_gsccs_init(struct intel_pxp *pxp); int intel_pxp_gsccs_create_session(struct intel_pxp *pxp, int arb_session_id); void intel_pxp_gsccs_end_arb_fw_session(struct intel_pxp *pxp, u32 arb_session_id); +bool intel_pxp_gsccs_is_ready_for_sessions(struct intel_pxp *pxp); #else static inline void intel_pxp_gsccs_fini(struct intel_pxp *pxp) @@ -34,8 +35,11 @@ static inline int intel_pxp_gsccs_init(struct intel_pxp *pxp) return 0; } -#endif +static inline bool intel_pxp_gsccs_is_ready_for_sessions(struct intel_pxp *pxp) +{ + return false; +} -bool intel_pxp_gsccs_is_ready_for_sessions(struct intel_pxp *pxp); +#endif #endif /*__INTEL_PXP_GSCCS_H__ */ diff --git a/drivers/gpu/drm/nouveau/nouveau_fence.c b/drivers/gpu/drm/nouveau/nouveau_fence.c index 7cc84472cece..edddfc036c6d 100644 --- a/drivers/gpu/drm/nouveau/nouveau_fence.c +++ b/drivers/gpu/drm/nouveau/nouveau_fence.c @@ -90,7 +90,7 @@ nouveau_fence_context_kill(struct nouveau_fence_chan *fctx, int error) while (!list_empty(&fctx->pending)) { fence = list_entry(fctx->pending.next, typeof(*fence), head); - if (error) + if (error && !dma_fence_is_signaled_locked(&fence->base)) dma_fence_set_error(&fence->base, error); if (nouveau_fence_signal(fence)) diff --git a/drivers/gpu/drm/tests/drm_gem_shmem_test.c b/drivers/gpu/drm/tests/drm_gem_shmem_test.c index fd4215e2f982..925fbc2cda70 100644 --- a/drivers/gpu/drm/tests/drm_gem_shmem_test.c +++ b/drivers/gpu/drm/tests/drm_gem_shmem_test.c @@ -216,6 +216,9 @@ static void drm_gem_shmem_test_get_pages_sgt(struct kunit *test) KUNIT_ASSERT_NOT_ERR_OR_NULL(test, sgt); KUNIT_EXPECT_NULL(test, shmem->sgt); + ret = kunit_add_action_or_reset(test, kfree_wrapper, sgt); + KUNIT_ASSERT_EQ(test, ret, 0); + ret = kunit_add_action_or_reset(test, sg_free_table_wrapper, sgt); KUNIT_ASSERT_EQ(test, ret, 0); diff --git a/drivers/gpu/drm/ttm/ttm_bo.c b/drivers/gpu/drm/ttm/ttm_bo.c index 95b86003c50d..5bf3c969907c 100644 --- a/drivers/gpu/drm/ttm/ttm_bo.c +++ b/drivers/gpu/drm/ttm/ttm_bo.c @@ -1093,7 +1093,8 @@ struct ttm_bo_swapout_walk { struct ttm_lru_walk walk; /** @gfp_flags: The gfp flags to use for ttm_tt_swapout() */ gfp_t gfp_flags; - + /** @hit_low: Whether we should attempt to swap BO's with low watermark threshold */ + /** @evict_low: If we cannot swap a bo when @try_low is false (first pass) */ bool hit_low, evict_low; }; diff --git a/drivers/gpu/drm/xe/xe_eu_stall.c b/drivers/gpu/drm/xe/xe_eu_stall.c index f2bb9168967c..e2bb156c71fb 100644 --- a/drivers/gpu/drm/xe/xe_eu_stall.c +++ b/drivers/gpu/drm/xe/xe_eu_stall.c @@ -52,6 +52,8 @@ struct xe_eu_stall_data_stream { struct xe_gt *gt; struct xe_bo *bo; + /* Lock to protect data buffer pointers */ + struct mutex xecore_buf_lock; struct per_xecore_buf *xecore_buf; struct { bool reported_to_user; @@ -208,6 +210,9 @@ int xe_eu_stall_init(struct xe_gt *gt) struct xe_device *xe = gt_to_xe(gt); int ret; + if (!xe_eu_stall_supported_on_platform(xe)) + return 0; + gt->eu_stall = kzalloc(sizeof(*gt->eu_stall), GFP_KERNEL); if (!gt->eu_stall) { ret = -ENOMEM; @@ -378,7 +383,7 @@ static bool eu_stall_data_buf_poll(struct xe_eu_stall_data_stream *stream) u16 group, instance; unsigned int xecore; - mutex_lock(>->eu_stall->stream_lock); + mutex_lock(&stream->xecore_buf_lock); for_each_dss_steering(xecore, gt, group, instance) { xecore_buf = &stream->xecore_buf[xecore]; read_ptr = xecore_buf->read; @@ -396,7 +401,7 @@ static bool eu_stall_data_buf_poll(struct xe_eu_stall_data_stream *stream) set_bit(xecore, stream->data_drop.mask); xecore_buf->write = write_ptr; } - mutex_unlock(>->eu_stall->stream_lock); + mutex_unlock(&stream->xecore_buf_lock); return min_data_present; } @@ -511,11 +516,13 @@ static ssize_t xe_eu_stall_stream_read_locked(struct xe_eu_stall_data_stream *st unsigned int xecore; int ret = 0; + mutex_lock(&stream->xecore_buf_lock); if (bitmap_weight(stream->data_drop.mask, XE_MAX_DSS_FUSE_BITS)) { if (!stream->data_drop.reported_to_user) { stream->data_drop.reported_to_user = true; xe_gt_dbg(gt, "EU stall data dropped in XeCores: %*pb\n", XE_MAX_DSS_FUSE_BITS, stream->data_drop.mask); + mutex_unlock(&stream->xecore_buf_lock); return -EIO; } stream->data_drop.reported_to_user = false; @@ -527,6 +534,7 @@ static ssize_t xe_eu_stall_stream_read_locked(struct xe_eu_stall_data_stream *st if (ret || count == total_size) break; } + mutex_unlock(&stream->xecore_buf_lock); return total_size ?: (ret ?: -EAGAIN); } @@ -583,6 +591,7 @@ static void xe_eu_stall_stream_free(struct xe_eu_stall_data_stream *stream) { struct xe_gt *gt = stream->gt; + mutex_destroy(&stream->xecore_buf_lock); gt->eu_stall->stream = NULL; kfree(stream); } @@ -718,6 +727,7 @@ static int xe_eu_stall_stream_init(struct xe_eu_stall_data_stream *stream, } init_waitqueue_head(&stream->poll_wq); + mutex_init(&stream->xecore_buf_lock); INIT_DELAYED_WORK(&stream->buf_poll_work, eu_stall_data_buf_poll_work_fn); stream->per_xecore_buf_size = per_xecore_buf_size; stream->sampling_rate_mult = props->sampling_rate_mult; diff --git a/drivers/gpu/drm/xe/xe_eu_stall.h b/drivers/gpu/drm/xe/xe_eu_stall.h index ed9d0f233566..d1c76e503799 100644 --- a/drivers/gpu/drm/xe/xe_eu_stall.h +++ b/drivers/gpu/drm/xe/xe_eu_stall.h @@ -7,6 +7,7 @@ #define __XE_EU_STALL_H__ #include "xe_gt_types.h" +#include "xe_sriov.h" size_t xe_eu_stall_get_per_xecore_buf_size(void); size_t xe_eu_stall_data_record_size(struct xe_device *xe); @@ -19,6 +20,6 @@ int xe_eu_stall_stream_open(struct drm_device *dev, static inline bool xe_eu_stall_supported_on_platform(struct xe_device *xe) { - return xe->info.platform == XE_PVC || GRAPHICS_VER(xe) >= 20; + return !IS_SRIOV_VF(xe) && (xe->info.platform == XE_PVC || GRAPHICS_VER(xe) >= 20); } #endif diff --git a/drivers/gpu/drm/xe/xe_guc_capture.c b/drivers/gpu/drm/xe/xe_guc_capture.c index f6d523e4c5fe..9095618648bc 100644 --- a/drivers/gpu/drm/xe/xe_guc_capture.c +++ b/drivers/gpu/drm/xe/xe_guc_capture.c @@ -359,7 +359,7 @@ static void __fill_ext_reg(struct __guc_mmio_reg_descr *ext, ext->reg = XE_REG(extlist->reg.__reg.addr); ext->flags = FIELD_PREP(GUC_REGSET_STEERING_NEEDED, 1); - ext->flags = FIELD_PREP(GUC_REGSET_STEERING_GROUP, slice_id); + ext->flags |= FIELD_PREP(GUC_REGSET_STEERING_GROUP, slice_id); ext->flags |= FIELD_PREP(GUC_REGSET_STEERING_INSTANCE, subslice_id); ext->regname = extlist->name; } diff --git a/drivers/gpu/drm/xe/xe_svm.c b/drivers/gpu/drm/xe/xe_svm.c index f8c128524d9f..0b6547c06961 100644 --- a/drivers/gpu/drm/xe/xe_svm.c +++ b/drivers/gpu/drm/xe/xe_svm.c @@ -79,7 +79,7 @@ xe_svm_range_alloc(struct drm_gpusvm *gpusvm) range = kzalloc(sizeof(*range), GFP_KERNEL); if (!range) - return ERR_PTR(-ENOMEM); + return NULL; INIT_LIST_HEAD(&range->garbage_collector_link); xe_vm_get(gpusvm_to_vm(gpusvm)); diff --git a/drivers/iommu/amd/init.c b/drivers/iommu/amd/init.c index dd9e26b7b718..14aa0d77df26 100644 --- a/drivers/iommu/amd/init.c +++ b/drivers/iommu/amd/init.c @@ -3664,6 +3664,14 @@ found: while (*uid == '0' && *(uid + 1)) uid++; + if (strlen(hid) >= ACPIHID_HID_LEN) { + pr_err("Invalid command line: hid is too long\n"); + return 1; + } else if (strlen(uid) >= ACPIHID_UID_LEN) { + pr_err("Invalid command line: uid is too long\n"); + return 1; + } + i = early_acpihid_map_size++; memcpy(early_acpihid_map[i].hid, hid, strlen(hid)); memcpy(early_acpihid_map[i].uid, uid, strlen(uid)); diff --git a/drivers/iommu/arm/arm-smmu-v3/arm-smmu-v3-sva.c b/drivers/iommu/arm/arm-smmu-v3/arm-smmu-v3-sva.c index 9ba596430e7c..980cc6b33c43 100644 --- a/drivers/iommu/arm/arm-smmu-v3/arm-smmu-v3-sva.c +++ b/drivers/iommu/arm/arm-smmu-v3/arm-smmu-v3-sva.c @@ -411,6 +411,12 @@ struct iommu_domain *arm_smmu_sva_domain_alloc(struct device *dev, return ERR_CAST(smmu_domain); smmu_domain->domain.type = IOMMU_DOMAIN_SVA; smmu_domain->domain.ops = &arm_smmu_sva_domain_ops; + + /* + * Choose page_size as the leaf page size for invalidation when + * ARM_SMMU_FEAT_RANGE_INV is present + */ + smmu_domain->domain.pgsize_bitmap = PAGE_SIZE; smmu_domain->smmu = smmu; ret = xa_alloc(&arm_smmu_asid_xa, &asid, smmu_domain, diff --git a/drivers/iommu/arm/arm-smmu-v3/arm-smmu-v3.c b/drivers/iommu/arm/arm-smmu-v3/arm-smmu-v3.c index b4c21aaed126..48d910399a1b 100644 --- a/drivers/iommu/arm/arm-smmu-v3/arm-smmu-v3.c +++ b/drivers/iommu/arm/arm-smmu-v3/arm-smmu-v3.c @@ -3388,6 +3388,7 @@ static int arm_smmu_insert_master(struct arm_smmu_device *smmu, mutex_lock(&smmu->streams_mutex); for (i = 0; i < fwspec->num_ids; i++) { struct arm_smmu_stream *new_stream = &master->streams[i]; + struct rb_node *existing; u32 sid = fwspec->ids[i]; new_stream->id = sid; @@ -3398,11 +3399,21 @@ static int arm_smmu_insert_master(struct arm_smmu_device *smmu, break; /* Insert into SID tree */ - if (rb_find_add(&new_stream->node, &smmu->streams, - arm_smmu_streams_cmp_node)) { - dev_warn(master->dev, "stream %u already in tree\n", - sid); - ret = -EINVAL; + existing = rb_find_add(&new_stream->node, &smmu->streams, + arm_smmu_streams_cmp_node); + if (existing) { + struct arm_smmu_master *existing_master = + rb_entry(existing, struct arm_smmu_stream, node) + ->master; + + /* Bridged PCI devices may end up with duplicated IDs */ + if (existing_master == master) + continue; + + dev_warn(master->dev, + "Aliasing StreamID 0x%x (from %s) unsupported, expect DMA to be broken\n", + sid, dev_name(existing_master->dev)); + ret = -ENODEV; break; } } @@ -4429,6 +4440,8 @@ static int arm_smmu_device_hw_probe(struct arm_smmu_device *smmu) reg = readl_relaxed(smmu->base + ARM_SMMU_IDR3); if (FIELD_GET(IDR3_RIL, reg)) smmu->features |= ARM_SMMU_FEAT_RANGE_INV; + if (FIELD_GET(IDR3_FWB, reg)) + smmu->features |= ARM_SMMU_FEAT_S2FWB; /* IDR5 */ reg = readl_relaxed(smmu->base + ARM_SMMU_IDR5); diff --git a/drivers/iommu/intel/iommu.c b/drivers/iommu/intel/iommu.c index b29da2d96d0b..cb0b993bebb4 100644 --- a/drivers/iommu/intel/iommu.c +++ b/drivers/iommu/intel/iommu.c @@ -3785,6 +3785,22 @@ static struct iommu_device *intel_iommu_probe_device(struct device *dev) intel_iommu_debugfs_create_dev(info); + return &iommu->iommu; +free_table: + intel_pasid_free_table(dev); +clear_rbtree: + device_rbtree_remove(info); +free: + kfree(info); + + return ERR_PTR(ret); +} + +static void intel_iommu_probe_finalize(struct device *dev) +{ + struct device_domain_info *info = dev_iommu_priv_get(dev); + struct intel_iommu *iommu = info->iommu; + /* * The PCIe spec, in its wisdom, declares that the behaviour of the * device is undefined if you enable PASID support after ATS support. @@ -3792,22 +3808,12 @@ static struct iommu_device *intel_iommu_probe_device(struct device *dev) * we can't yet know if we're ever going to use it. */ if (info->pasid_supported && - !pci_enable_pasid(pdev, info->pasid_supported & ~1)) + !pci_enable_pasid(to_pci_dev(dev), info->pasid_supported & ~1)) info->pasid_enabled = 1; - if (sm_supported(iommu)) + if (sm_supported(iommu) && !dev_is_real_dma_subdevice(dev)) iommu_enable_pci_ats(info); iommu_enable_pci_pri(info); - - return &iommu->iommu; -free_table: - intel_pasid_free_table(dev); -clear_rbtree: - device_rbtree_remove(info); -free: - kfree(info); - - return ERR_PTR(ret); } static void intel_iommu_release_device(struct device *dev) @@ -4391,6 +4397,7 @@ const struct iommu_ops intel_iommu_ops = { .domain_alloc_sva = intel_svm_domain_alloc, .domain_alloc_nested = intel_iommu_domain_alloc_nested, .probe_device = intel_iommu_probe_device, + .probe_finalize = intel_iommu_probe_finalize, .release_device = intel_iommu_release_device, .get_resv_regions = intel_iommu_get_resv_regions, .device_group = intel_iommu_device_group, @@ -4432,6 +4439,9 @@ DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_INTEL, 0x2e30, quirk_iommu_igfx); DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_INTEL, 0x2e40, quirk_iommu_igfx); DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_INTEL, 0x2e90, quirk_iommu_igfx); +/* QM57/QS57 integrated gfx malfunctions with dmar */ +DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_INTEL, 0x0044, quirk_iommu_igfx); + /* Broadwell igfx malfunctions with dmar */ DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_INTEL, 0x1606, quirk_iommu_igfx); DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_INTEL, 0x160B, quirk_iommu_igfx); @@ -4509,7 +4519,6 @@ static void quirk_calpella_no_shadow_gtt(struct pci_dev *dev) } } DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_INTEL, 0x0040, quirk_calpella_no_shadow_gtt); -DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_INTEL, 0x0044, quirk_calpella_no_shadow_gtt); DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_INTEL, 0x0062, quirk_calpella_no_shadow_gtt); DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_INTEL, 0x006a, quirk_calpella_no_shadow_gtt); diff --git a/drivers/net/dsa/ocelot/felix_vsc9959.c b/drivers/net/dsa/ocelot/felix_vsc9959.c index 940f1b71226d..7b35d24c38d7 100644 --- a/drivers/net/dsa/ocelot/felix_vsc9959.c +++ b/drivers/net/dsa/ocelot/felix_vsc9959.c @@ -1543,7 +1543,7 @@ static void vsc9959_tas_clock_adjust(struct ocelot *ocelot) struct tc_taprio_qopt_offload *taprio; struct ocelot_port *ocelot_port; struct timespec64 base_ts; - int port; + int i, port; u32 val; mutex_lock(&ocelot->fwd_domain_lock); @@ -1575,6 +1575,9 @@ static void vsc9959_tas_clock_adjust(struct ocelot *ocelot) QSYS_PARAM_CFG_REG_3_BASE_TIME_SEC_MSB_M, QSYS_PARAM_CFG_REG_3); + for (i = 0; i < taprio->num_entries; i++) + vsc9959_tas_gcl_set(ocelot, i, &taprio->entries[i]); + ocelot_rmw(ocelot, QSYS_TAS_PARAM_CFG_CTRL_CONFIG_CHANGE, QSYS_TAS_PARAM_CFG_CTRL_CONFIG_CHANGE, QSYS_TAS_PARAM_CFG_CTRL); diff --git a/drivers/net/ethernet/amd/pds_core/auxbus.c b/drivers/net/ethernet/amd/pds_core/auxbus.c index c9aac27883a3..92f359f2b449 100644 --- a/drivers/net/ethernet/amd/pds_core/auxbus.c +++ b/drivers/net/ethernet/amd/pds_core/auxbus.c @@ -186,7 +186,6 @@ void pdsc_auxbus_dev_del(struct pdsc *cf, struct pdsc *pf, pds_client_unregister(pf, padev->client_id); auxiliary_device_delete(&padev->aux_dev); auxiliary_device_uninit(&padev->aux_dev); - padev->client_id = 0; *pd_ptr = NULL; mutex_unlock(&pf->config_lock); diff --git a/drivers/net/ethernet/amd/xgbe/xgbe-desc.c b/drivers/net/ethernet/amd/xgbe/xgbe-desc.c index 230726d7b74f..d41b58fad37b 100644 --- a/drivers/net/ethernet/amd/xgbe/xgbe-desc.c +++ b/drivers/net/ethernet/amd/xgbe/xgbe-desc.c @@ -373,8 +373,13 @@ static int xgbe_map_rx_buffer(struct xgbe_prv_data *pdata, } /* Set up the header page info */ - xgbe_set_buffer_data(&rdata->rx.hdr, &ring->rx_hdr_pa, - XGBE_SKB_ALLOC_SIZE); + if (pdata->netdev->features & NETIF_F_RXCSUM) { + xgbe_set_buffer_data(&rdata->rx.hdr, &ring->rx_hdr_pa, + XGBE_SKB_ALLOC_SIZE); + } else { + xgbe_set_buffer_data(&rdata->rx.hdr, &ring->rx_hdr_pa, + pdata->rx_buf_size); + } /* Set up the buffer page info */ xgbe_set_buffer_data(&rdata->rx.buf, &ring->rx_buf_pa, diff --git a/drivers/net/ethernet/amd/xgbe/xgbe-dev.c b/drivers/net/ethernet/amd/xgbe/xgbe-dev.c index f393228d41c7..f1b0fb02b3cd 100644 --- a/drivers/net/ethernet/amd/xgbe/xgbe-dev.c +++ b/drivers/net/ethernet/amd/xgbe/xgbe-dev.c @@ -320,6 +320,18 @@ static void xgbe_config_sph_mode(struct xgbe_prv_data *pdata) XGMAC_IOWRITE_BITS(pdata, MAC_RCR, HDSMS, XGBE_SPH_HDSMS_SIZE); } +static void xgbe_disable_sph_mode(struct xgbe_prv_data *pdata) +{ + unsigned int i; + + for (i = 0; i < pdata->channel_count; i++) { + if (!pdata->channel[i]->rx_ring) + break; + + XGMAC_DMA_IOWRITE_BITS(pdata->channel[i], DMA_CH_CR, SPH, 0); + } +} + static int xgbe_write_rss_reg(struct xgbe_prv_data *pdata, unsigned int type, unsigned int index, unsigned int val) { @@ -3545,8 +3557,12 @@ static int xgbe_init(struct xgbe_prv_data *pdata) xgbe_config_tx_coalesce(pdata); xgbe_config_rx_buffer_size(pdata); xgbe_config_tso_mode(pdata); - xgbe_config_sph_mode(pdata); - xgbe_config_rss(pdata); + + if (pdata->netdev->features & NETIF_F_RXCSUM) { + xgbe_config_sph_mode(pdata); + xgbe_config_rss(pdata); + } + desc_if->wrapper_tx_desc_init(pdata); desc_if->wrapper_rx_desc_init(pdata); xgbe_enable_dma_interrupts(pdata); @@ -3702,5 +3718,9 @@ void xgbe_init_function_ptrs_dev(struct xgbe_hw_if *hw_if) hw_if->disable_vxlan = xgbe_disable_vxlan; hw_if->set_vxlan_id = xgbe_set_vxlan_id; + /* For Split Header*/ + hw_if->enable_sph = xgbe_config_sph_mode; + hw_if->disable_sph = xgbe_disable_sph_mode; + DBGPR("<--xgbe_init_function_ptrs\n"); } diff --git a/drivers/net/ethernet/amd/xgbe/xgbe-drv.c b/drivers/net/ethernet/amd/xgbe/xgbe-drv.c index d84a310dfcd4..8e09ad8fa022 100644 --- a/drivers/net/ethernet/amd/xgbe/xgbe-drv.c +++ b/drivers/net/ethernet/amd/xgbe/xgbe-drv.c @@ -2257,10 +2257,17 @@ static int xgbe_set_features(struct net_device *netdev, if (ret) return ret; - if ((features & NETIF_F_RXCSUM) && !rxcsum) + if ((features & NETIF_F_RXCSUM) && !rxcsum) { + hw_if->enable_sph(pdata); + hw_if->enable_vxlan(pdata); hw_if->enable_rx_csum(pdata); - else if (!(features & NETIF_F_RXCSUM) && rxcsum) + schedule_work(&pdata->restart_work); + } else if (!(features & NETIF_F_RXCSUM) && rxcsum) { + hw_if->disable_sph(pdata); + hw_if->disable_vxlan(pdata); hw_if->disable_rx_csum(pdata); + schedule_work(&pdata->restart_work); + } if ((features & NETIF_F_HW_VLAN_CTAG_RX) && !rxvlan) hw_if->enable_rx_vlan_stripping(pdata); diff --git a/drivers/net/ethernet/amd/xgbe/xgbe.h b/drivers/net/ethernet/amd/xgbe/xgbe.h index d85386cac8d1..ed5d43c16d0e 100644 --- a/drivers/net/ethernet/amd/xgbe/xgbe.h +++ b/drivers/net/ethernet/amd/xgbe/xgbe.h @@ -865,6 +865,10 @@ struct xgbe_hw_if { void (*enable_vxlan)(struct xgbe_prv_data *); void (*disable_vxlan)(struct xgbe_prv_data *); void (*set_vxlan_id)(struct xgbe_prv_data *); + + /* For Split Header */ + void (*enable_sph)(struct xgbe_prv_data *pdata); + void (*disable_sph)(struct xgbe_prv_data *pdata); }; /* This structure represents implementation specific routines for an diff --git a/drivers/net/ethernet/broadcom/bnxt/bnxt.c b/drivers/net/ethernet/broadcom/bnxt/bnxt.c index c8e3468eee61..86a5de44b6f3 100644 --- a/drivers/net/ethernet/broadcom/bnxt/bnxt.c +++ b/drivers/net/ethernet/broadcom/bnxt/bnxt.c @@ -2015,6 +2015,7 @@ static struct sk_buff *bnxt_rx_vlan(struct sk_buff *skb, u8 cmp_type, } return skb; vlan_err: + skb_mark_for_recycle(skb); dev_kfree_skb(skb); return NULL; } @@ -3414,6 +3415,9 @@ static void bnxt_free_tx_skbs(struct bnxt *bp) bnxt_free_one_tx_ring_skbs(bp, txr, i); } + + if (bp->ptp_cfg && !(bp->fw_cap & BNXT_FW_CAP_TX_TS_CMP)) + bnxt_ptp_free_txts_skbs(bp->ptp_cfg); } static void bnxt_free_one_rx_ring(struct bnxt *bp, struct bnxt_rx_ring_info *rxr) @@ -11599,6 +11603,9 @@ static void bnxt_init_napi(struct bnxt *bp) poll_fn = bnxt_poll_p5; else if (BNXT_CHIP_TYPE_NITRO_A0(bp)) cp_nr_rings--; + + set_bit(BNXT_STATE_NAPI_DISABLED, &bp->state); + for (i = 0; i < cp_nr_rings; i++) { bnapi = bp->bnapi[i]; netif_napi_add_config_locked(bp->dev, &bnapi->napi, poll_fn, @@ -12318,12 +12325,15 @@ static int bnxt_hwrm_if_change(struct bnxt *bp, bool up) { struct hwrm_func_drv_if_change_output *resp; struct hwrm_func_drv_if_change_input *req; - bool fw_reset = !bp->irq_tbl; bool resc_reinit = false; bool caps_change = false; int rc, retry = 0; + bool fw_reset; u32 flags = 0; + fw_reset = (bp->fw_reset_state == BNXT_FW_RESET_STATE_ABORT); + bp->fw_reset_state = 0; + if (!(bp->fw_cap & BNXT_FW_CAP_IF_CHANGE)) return 0; @@ -12392,13 +12402,8 @@ static int bnxt_hwrm_if_change(struct bnxt *bp, bool up) set_bit(BNXT_STATE_ABORT_ERR, &bp->state); return rc; } + /* IRQ will be initialized later in bnxt_request_irq()*/ bnxt_clear_int_mode(bp); - rc = bnxt_init_int_mode(bp); - if (rc) { - clear_bit(BNXT_STATE_FW_RESET_DET, &bp->state); - netdev_err(bp->dev, "init int mode failed\n"); - return rc; - } } rc = bnxt_cancel_reservations(bp, fw_reset); } @@ -12797,8 +12802,6 @@ static int __bnxt_open_nic(struct bnxt *bp, bool irq_re_init, bool link_re_init) /* VF-reps may need to be re-opened after the PF is re-opened */ if (BNXT_PF(bp)) bnxt_vf_reps_open(bp); - if (bp->ptp_cfg && !(bp->fw_cap & BNXT_FW_CAP_TX_TS_CMP)) - WRITE_ONCE(bp->ptp_cfg->tx_avail, BNXT_MAX_TX_TS); bnxt_ptp_init_rtc(bp, true); bnxt_ptp_cfg_tstamp_filters(bp); if (BNXT_SUPPORTS_MULTI_RSS_CTX(bp)) @@ -14833,7 +14836,7 @@ static void bnxt_fw_reset_abort(struct bnxt *bp, int rc) clear_bit(BNXT_STATE_IN_FW_RESET, &bp->state); if (bp->fw_reset_state != BNXT_FW_RESET_STATE_POLL_VF) bnxt_dl_health_fw_status_update(bp, false); - bp->fw_reset_state = 0; + bp->fw_reset_state = BNXT_FW_RESET_STATE_ABORT; netif_close(bp->dev); } @@ -16003,8 +16006,8 @@ static void bnxt_remove_one(struct pci_dev *pdev) bnxt_rdma_aux_device_del(bp); - bnxt_ptp_clear(bp); unregister_netdev(dev); + bnxt_ptp_clear(bp); bnxt_rdma_aux_device_uninit(bp); @@ -16931,10 +16934,9 @@ static pci_ers_result_t bnxt_io_slot_reset(struct pci_dev *pdev) if (!err) result = PCI_ERS_RESULT_RECOVERED; + /* IRQ will be initialized later in bnxt_io_resume */ bnxt_ulp_irq_stop(bp); bnxt_clear_int_mode(bp); - err = bnxt_init_int_mode(bp); - bnxt_ulp_irq_restart(bp, err); } reset_exit: @@ -16963,10 +16965,13 @@ static void bnxt_io_resume(struct pci_dev *pdev) err = bnxt_hwrm_func_qcaps(bp); if (!err) { - if (netif_running(netdev)) + if (netif_running(netdev)) { err = bnxt_open(netdev); - else + } else { err = bnxt_reserve_rings(bp, true); + if (!err) + err = bnxt_init_int_mode(bp); + } } if (!err) diff --git a/drivers/net/ethernet/broadcom/bnxt/bnxt.h b/drivers/net/ethernet/broadcom/bnxt/bnxt.h index 21726cf56586..bc8b3b7e915d 100644 --- a/drivers/net/ethernet/broadcom/bnxt/bnxt.h +++ b/drivers/net/ethernet/broadcom/bnxt/bnxt.h @@ -2614,6 +2614,7 @@ struct bnxt { #define BNXT_FW_RESET_STATE_POLL_FW 4 #define BNXT_FW_RESET_STATE_OPENING 5 #define BNXT_FW_RESET_STATE_POLL_FW_DOWN 6 +#define BNXT_FW_RESET_STATE_ABORT 7 u16 fw_reset_min_dsecs; #define BNXT_DFLT_FW_RST_MIN_DSECS 20 diff --git a/drivers/net/ethernet/broadcom/bnxt/bnxt_coredump.c b/drivers/net/ethernet/broadcom/bnxt/bnxt_coredump.c index 5576e7cf8463..a000d3f630bd 100644 --- a/drivers/net/ethernet/broadcom/bnxt/bnxt_coredump.c +++ b/drivers/net/ethernet/broadcom/bnxt/bnxt_coredump.c @@ -110,20 +110,30 @@ static int bnxt_hwrm_dbg_dma_data(struct bnxt *bp, void *msg, } } + if (cmn_req->req_type == + cpu_to_le16(HWRM_DBG_COREDUMP_RETRIEVE)) + info->dest_buf_size += len; + if (info->dest_buf) { if ((info->seg_start + off + len) <= BNXT_COREDUMP_BUF_LEN(info->buf_len)) { - memcpy(info->dest_buf + off, dma_buf, len); + u16 copylen = min_t(u16, len, + info->dest_buf_size - off); + + memcpy(info->dest_buf + off, dma_buf, copylen); + if (copylen < len) + break; } else { rc = -ENOBUFS; + if (cmn_req->req_type == + cpu_to_le16(HWRM_DBG_COREDUMP_LIST)) { + kfree(info->dest_buf); + info->dest_buf = NULL; + } break; } } - if (cmn_req->req_type == - cpu_to_le16(HWRM_DBG_COREDUMP_RETRIEVE)) - info->dest_buf_size += len; - if (!(cmn_resp->flags & HWRM_DBG_CMN_FLAGS_MORE)) break; diff --git a/drivers/net/ethernet/broadcom/bnxt/bnxt_ethtool.c b/drivers/net/ethernet/broadcom/bnxt/bnxt_ethtool.c index 48dd5922e4dd..f5d490bf997e 100644 --- a/drivers/net/ethernet/broadcom/bnxt/bnxt_ethtool.c +++ b/drivers/net/ethernet/broadcom/bnxt/bnxt_ethtool.c @@ -2062,6 +2062,17 @@ static int bnxt_get_regs_len(struct net_device *dev) return reg_len; } +#define BNXT_PCIE_32B_ENTRY(start, end) \ + { offsetof(struct pcie_ctx_hw_stats, start), \ + offsetof(struct pcie_ctx_hw_stats, end) } + +static const struct { + u16 start; + u16 end; +} bnxt_pcie_32b_entries[] = { + BNXT_PCIE_32B_ENTRY(pcie_ltssm_histogram[0], pcie_ltssm_histogram[3]), +}; + static void bnxt_get_regs(struct net_device *dev, struct ethtool_regs *regs, void *_p) { @@ -2094,12 +2105,27 @@ static void bnxt_get_regs(struct net_device *dev, struct ethtool_regs *regs, req->pcie_stat_host_addr = cpu_to_le64(hw_pcie_stats_addr); rc = hwrm_req_send(bp, req); if (!rc) { - __le64 *src = (__le64 *)hw_pcie_stats; - u64 *dst = (u64 *)(_p + BNXT_PXP_REG_LEN); - int i; - - for (i = 0; i < sizeof(*hw_pcie_stats) / sizeof(__le64); i++) - dst[i] = le64_to_cpu(src[i]); + u8 *dst = (u8 *)(_p + BNXT_PXP_REG_LEN); + u8 *src = (u8 *)hw_pcie_stats; + int i, j; + + for (i = 0, j = 0; i < sizeof(*hw_pcie_stats); ) { + if (i >= bnxt_pcie_32b_entries[j].start && + i <= bnxt_pcie_32b_entries[j].end) { + u32 *dst32 = (u32 *)(dst + i); + + *dst32 = le32_to_cpu(*(__le32 *)(src + i)); + i += 4; + if (i > bnxt_pcie_32b_entries[j].end && + j < ARRAY_SIZE(bnxt_pcie_32b_entries) - 1) + j++; + } else { + u64 *dst64 = (u64 *)(dst + i); + + *dst64 = le64_to_cpu(*(__le64 *)(src + i)); + i += 8; + } + } } hwrm_req_drop(bp, req); } @@ -4991,6 +5017,7 @@ static void bnxt_self_test(struct net_device *dev, struct ethtool_test *etest, if (!bp->num_tests || !BNXT_PF(bp)) return; + memset(buf, 0, sizeof(u64) * bp->num_tests); if (etest->flags & ETH_TEST_FL_OFFLINE && bnxt_ulp_registered(bp->edev)) { etest->flags |= ETH_TEST_FL_FAILED; @@ -4998,7 +5025,6 @@ static void bnxt_self_test(struct net_device *dev, struct ethtool_test *etest, return; } - memset(buf, 0, sizeof(u64) * bp->num_tests); if (!netif_running(dev)) { etest->flags |= ETH_TEST_FL_FAILED; return; diff --git a/drivers/net/ethernet/broadcom/bnxt/bnxt_ptp.c b/drivers/net/ethernet/broadcom/bnxt/bnxt_ptp.c index 2d4e19b96ee7..0669d43472f5 100644 --- a/drivers/net/ethernet/broadcom/bnxt/bnxt_ptp.c +++ b/drivers/net/ethernet/broadcom/bnxt/bnxt_ptp.c @@ -794,6 +794,27 @@ next_slot: return HZ; } +void bnxt_ptp_free_txts_skbs(struct bnxt_ptp_cfg *ptp) +{ + struct bnxt_ptp_tx_req *txts_req; + u16 cons = ptp->txts_cons; + + /* make sure ptp aux worker finished with + * possible BNXT_STATE_OPEN set + */ + ptp_cancel_worker_sync(ptp->ptp_clock); + + ptp->tx_avail = BNXT_MAX_TX_TS; + while (cons != ptp->txts_prod) { + txts_req = &ptp->txts_req[cons]; + if (!IS_ERR_OR_NULL(txts_req->tx_skb)) + dev_kfree_skb_any(txts_req->tx_skb); + cons = NEXT_TXTS(cons); + } + ptp->txts_cons = cons; + ptp_schedule_worker(ptp->ptp_clock, 0); +} + int bnxt_ptp_get_txts_prod(struct bnxt_ptp_cfg *ptp, u16 *prod) { spin_lock_bh(&ptp->ptp_tx_lock); @@ -1105,7 +1126,6 @@ out: void bnxt_ptp_clear(struct bnxt *bp) { struct bnxt_ptp_cfg *ptp = bp->ptp_cfg; - int i; if (!ptp) return; @@ -1117,12 +1137,5 @@ void bnxt_ptp_clear(struct bnxt *bp) kfree(ptp->ptp_info.pin_config); ptp->ptp_info.pin_config = NULL; - for (i = 0; i < BNXT_MAX_TX_TS; i++) { - if (ptp->txts_req[i].tx_skb) { - dev_kfree_skb_any(ptp->txts_req[i].tx_skb); - ptp->txts_req[i].tx_skb = NULL; - } - } - bnxt_unmap_ptp_regs(bp); } diff --git a/drivers/net/ethernet/broadcom/bnxt/bnxt_ptp.h b/drivers/net/ethernet/broadcom/bnxt/bnxt_ptp.h index a95f05e9c579..0481161d26ef 100644 --- a/drivers/net/ethernet/broadcom/bnxt/bnxt_ptp.h +++ b/drivers/net/ethernet/broadcom/bnxt/bnxt_ptp.h @@ -162,6 +162,7 @@ int bnxt_ptp_cfg_tstamp_filters(struct bnxt *bp); void bnxt_ptp_reapply_pps(struct bnxt *bp); int bnxt_hwtstamp_set(struct net_device *dev, struct ifreq *ifr); int bnxt_hwtstamp_get(struct net_device *dev, struct ifreq *ifr); +void bnxt_ptp_free_txts_skbs(struct bnxt_ptp_cfg *ptp); int bnxt_ptp_get_txts_prod(struct bnxt_ptp_cfg *ptp, u16 *prod); void bnxt_get_tx_ts_p5(struct bnxt *bp, struct sk_buff *skb, u16 prod); int bnxt_get_rx_ts_p5(struct bnxt *bp, u64 *ts, u32 pkt_ts); diff --git a/drivers/net/ethernet/dlink/dl2k.c b/drivers/net/ethernet/dlink/dl2k.c index d88fbecdab4b..232e839a9d07 100644 --- a/drivers/net/ethernet/dlink/dl2k.c +++ b/drivers/net/ethernet/dlink/dl2k.c @@ -352,7 +352,7 @@ parse_eeprom (struct net_device *dev) eth_hw_addr_set(dev, psrom->mac_addr); if (np->chip_id == CHIP_IP1000A) { - np->led_mode = psrom->led_mode; + np->led_mode = le16_to_cpu(psrom->led_mode); return 0; } diff --git a/drivers/net/ethernet/dlink/dl2k.h b/drivers/net/ethernet/dlink/dl2k.h index 195dc6cfd895..0e33e2eaae96 100644 --- a/drivers/net/ethernet/dlink/dl2k.h +++ b/drivers/net/ethernet/dlink/dl2k.h @@ -335,7 +335,7 @@ typedef struct t_SROM { u16 sub_system_id; /* 0x06 */ u16 pci_base_1; /* 0x08 (IP1000A only) */ u16 pci_base_2; /* 0x0a (IP1000A only) */ - u16 led_mode; /* 0x0c (IP1000A only) */ + __le16 led_mode; /* 0x0c (IP1000A only) */ u16 reserved1[9]; /* 0x0e-0x1f */ u8 mac_addr[6]; /* 0x20-0x25 */ u8 reserved2[10]; /* 0x26-0x2f */ diff --git a/drivers/net/ethernet/freescale/fec_main.c b/drivers/net/ethernet/freescale/fec_main.c index a86cfebedaa8..17e9bddb9ddd 100644 --- a/drivers/net/ethernet/freescale/fec_main.c +++ b/drivers/net/ethernet/freescale/fec_main.c @@ -714,7 +714,12 @@ static int fec_enet_txq_submit_skb(struct fec_enet_priv_tx_q *txq, txq->bd.cur = bdp; /* Trigger transmission start */ - writel(0, txq->bd.reg_desc_active); + if (!(fep->quirks & FEC_QUIRK_ERR007885) || + !readl(txq->bd.reg_desc_active) || + !readl(txq->bd.reg_desc_active) || + !readl(txq->bd.reg_desc_active) || + !readl(txq->bd.reg_desc_active)) + writel(0, txq->bd.reg_desc_active); return 0; } diff --git a/drivers/net/ethernet/hisilicon/hns3/hns3_debugfs.c b/drivers/net/ethernet/hisilicon/hns3/hns3_debugfs.c index 09749e9f7398..4e5d8bc39a1b 100644 --- a/drivers/net/ethernet/hisilicon/hns3/hns3_debugfs.c +++ b/drivers/net/ethernet/hisilicon/hns3/hns3_debugfs.c @@ -61,7 +61,7 @@ static struct hns3_dbg_cmd_info hns3_dbg_cmd[] = { .name = "tm_qset", .cmd = HNAE3_DBG_CMD_TM_QSET, .dentry = HNS3_DBG_DENTRY_TM, - .buf_len = HNS3_DBG_READ_LEN, + .buf_len = HNS3_DBG_READ_LEN_1MB, .init = hns3_dbg_common_file_init, }, { diff --git a/drivers/net/ethernet/hisilicon/hns3/hns3_enet.c b/drivers/net/ethernet/hisilicon/hns3/hns3_enet.c index 9ff797fb36c4..b03b8758c777 100644 --- a/drivers/net/ethernet/hisilicon/hns3/hns3_enet.c +++ b/drivers/net/ethernet/hisilicon/hns3/hns3_enet.c @@ -473,20 +473,14 @@ static void hns3_mask_vector_irq(struct hns3_enet_tqp_vector *tqp_vector, writel(mask_en, tqp_vector->mask_addr); } -static void hns3_vector_enable(struct hns3_enet_tqp_vector *tqp_vector) +static void hns3_irq_enable(struct hns3_enet_tqp_vector *tqp_vector) { napi_enable(&tqp_vector->napi); enable_irq(tqp_vector->vector_irq); - - /* enable vector */ - hns3_mask_vector_irq(tqp_vector, 1); } -static void hns3_vector_disable(struct hns3_enet_tqp_vector *tqp_vector) +static void hns3_irq_disable(struct hns3_enet_tqp_vector *tqp_vector) { - /* disable vector */ - hns3_mask_vector_irq(tqp_vector, 0); - disable_irq(tqp_vector->vector_irq); napi_disable(&tqp_vector->napi); cancel_work_sync(&tqp_vector->rx_group.dim.work); @@ -707,11 +701,42 @@ static int hns3_set_rx_cpu_rmap(struct net_device *netdev) return 0; } +static void hns3_enable_irqs_and_tqps(struct net_device *netdev) +{ + struct hns3_nic_priv *priv = netdev_priv(netdev); + struct hnae3_handle *h = priv->ae_handle; + u16 i; + + for (i = 0; i < priv->vector_num; i++) + hns3_irq_enable(&priv->tqp_vector[i]); + + for (i = 0; i < priv->vector_num; i++) + hns3_mask_vector_irq(&priv->tqp_vector[i], 1); + + for (i = 0; i < h->kinfo.num_tqps; i++) + hns3_tqp_enable(h->kinfo.tqp[i]); +} + +static void hns3_disable_irqs_and_tqps(struct net_device *netdev) +{ + struct hns3_nic_priv *priv = netdev_priv(netdev); + struct hnae3_handle *h = priv->ae_handle; + u16 i; + + for (i = 0; i < h->kinfo.num_tqps; i++) + hns3_tqp_disable(h->kinfo.tqp[i]); + + for (i = 0; i < priv->vector_num; i++) + hns3_mask_vector_irq(&priv->tqp_vector[i], 0); + + for (i = 0; i < priv->vector_num; i++) + hns3_irq_disable(&priv->tqp_vector[i]); +} + static int hns3_nic_net_up(struct net_device *netdev) { struct hns3_nic_priv *priv = netdev_priv(netdev); struct hnae3_handle *h = priv->ae_handle; - int i, j; int ret; ret = hns3_nic_reset_all_ring(h); @@ -720,23 +745,13 @@ static int hns3_nic_net_up(struct net_device *netdev) clear_bit(HNS3_NIC_STATE_DOWN, &priv->state); - /* enable the vectors */ - for (i = 0; i < priv->vector_num; i++) - hns3_vector_enable(&priv->tqp_vector[i]); - - /* enable rcb */ - for (j = 0; j < h->kinfo.num_tqps; j++) - hns3_tqp_enable(h->kinfo.tqp[j]); + hns3_enable_irqs_and_tqps(netdev); /* start the ae_dev */ ret = h->ae_algo->ops->start ? h->ae_algo->ops->start(h) : 0; if (ret) { set_bit(HNS3_NIC_STATE_DOWN, &priv->state); - while (j--) - hns3_tqp_disable(h->kinfo.tqp[j]); - - for (j = i - 1; j >= 0; j--) - hns3_vector_disable(&priv->tqp_vector[j]); + hns3_disable_irqs_and_tqps(netdev); } return ret; @@ -823,17 +838,9 @@ static void hns3_reset_tx_queue(struct hnae3_handle *h) static void hns3_nic_net_down(struct net_device *netdev) { struct hns3_nic_priv *priv = netdev_priv(netdev); - struct hnae3_handle *h = hns3_get_handle(netdev); const struct hnae3_ae_ops *ops; - int i; - /* disable vectors */ - for (i = 0; i < priv->vector_num; i++) - hns3_vector_disable(&priv->tqp_vector[i]); - - /* disable rcb */ - for (i = 0; i < h->kinfo.num_tqps; i++) - hns3_tqp_disable(h->kinfo.tqp[i]); + hns3_disable_irqs_and_tqps(netdev); /* stop ae_dev */ ops = priv->ae_handle->ae_algo->ops; @@ -5864,8 +5871,6 @@ int hns3_set_channels(struct net_device *netdev, void hns3_external_lb_prepare(struct net_device *ndev, bool if_running) { struct hns3_nic_priv *priv = netdev_priv(ndev); - struct hnae3_handle *h = priv->ae_handle; - int i; if (!if_running) return; @@ -5876,11 +5881,7 @@ void hns3_external_lb_prepare(struct net_device *ndev, bool if_running) netif_carrier_off(ndev); netif_tx_disable(ndev); - for (i = 0; i < priv->vector_num; i++) - hns3_vector_disable(&priv->tqp_vector[i]); - - for (i = 0; i < h->kinfo.num_tqps; i++) - hns3_tqp_disable(h->kinfo.tqp[i]); + hns3_disable_irqs_and_tqps(ndev); /* delay ring buffer clearing to hns3_reset_notify_uninit_enet * during reset process, because driver may not be able @@ -5896,7 +5897,6 @@ void hns3_external_lb_restore(struct net_device *ndev, bool if_running) { struct hns3_nic_priv *priv = netdev_priv(ndev); struct hnae3_handle *h = priv->ae_handle; - int i; if (!if_running) return; @@ -5912,11 +5912,7 @@ void hns3_external_lb_restore(struct net_device *ndev, bool if_running) clear_bit(HNS3_NIC_STATE_DOWN, &priv->state); - for (i = 0; i < priv->vector_num; i++) - hns3_vector_enable(&priv->tqp_vector[i]); - - for (i = 0; i < h->kinfo.num_tqps; i++) - hns3_tqp_enable(h->kinfo.tqp[i]); + hns3_enable_irqs_and_tqps(ndev); netif_tx_wake_all_queues(ndev); diff --git a/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_ptp.c b/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_ptp.c index 59cc9221185f..ec581d4b696f 100644 --- a/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_ptp.c +++ b/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_ptp.c @@ -440,6 +440,13 @@ static int hclge_ptp_create_clock(struct hclge_dev *hdev) ptp->info.settime64 = hclge_ptp_settime; ptp->info.n_alarm = 0; + + spin_lock_init(&ptp->lock); + ptp->io_base = hdev->hw.hw.io_base + HCLGE_PTP_REG_OFFSET; + ptp->ts_cfg.rx_filter = HWTSTAMP_FILTER_NONE; + ptp->ts_cfg.tx_type = HWTSTAMP_TX_OFF; + hdev->ptp = ptp; + ptp->clock = ptp_clock_register(&ptp->info, &hdev->pdev->dev); if (IS_ERR(ptp->clock)) { dev_err(&hdev->pdev->dev, @@ -451,12 +458,6 @@ static int hclge_ptp_create_clock(struct hclge_dev *hdev) return -ENODEV; } - spin_lock_init(&ptp->lock); - ptp->io_base = hdev->hw.hw.io_base + HCLGE_PTP_REG_OFFSET; - ptp->ts_cfg.rx_filter = HWTSTAMP_FILTER_NONE; - ptp->ts_cfg.tx_type = HWTSTAMP_TX_OFF; - hdev->ptp = ptp; - return 0; } diff --git a/drivers/net/ethernet/hisilicon/hns3/hns3vf/hclgevf_main.c b/drivers/net/ethernet/hisilicon/hns3/hns3vf/hclgevf_main.c index 9ba767740a04..dada42e7e0ec 100644 --- a/drivers/net/ethernet/hisilicon/hns3/hns3vf/hclgevf_main.c +++ b/drivers/net/ethernet/hisilicon/hns3/hns3vf/hclgevf_main.c @@ -1292,9 +1292,8 @@ static void hclgevf_sync_vlan_filter(struct hclgevf_dev *hdev) rtnl_unlock(); } -static int hclgevf_en_hw_strip_rxvtag(struct hnae3_handle *handle, bool enable) +static int hclgevf_en_hw_strip_rxvtag_cmd(struct hclgevf_dev *hdev, bool enable) { - struct hclgevf_dev *hdev = hclgevf_ae_get_hdev(handle); struct hclge_vf_to_pf_msg send_msg; hclgevf_build_send_msg(&send_msg, HCLGE_MBX_SET_VLAN, @@ -1303,6 +1302,19 @@ static int hclgevf_en_hw_strip_rxvtag(struct hnae3_handle *handle, bool enable) return hclgevf_send_mbx_msg(hdev, &send_msg, false, NULL, 0); } +static int hclgevf_en_hw_strip_rxvtag(struct hnae3_handle *handle, bool enable) +{ + struct hclgevf_dev *hdev = hclgevf_ae_get_hdev(handle); + int ret; + + ret = hclgevf_en_hw_strip_rxvtag_cmd(hdev, enable); + if (ret) + return ret; + + hdev->rxvtag_strip_en = enable; + return 0; +} + static int hclgevf_reset_tqp(struct hnae3_handle *handle) { #define HCLGEVF_RESET_ALL_QUEUE_DONE 1U @@ -2204,12 +2216,13 @@ static int hclgevf_rss_init_hw(struct hclgevf_dev *hdev) tc_valid, tc_size); } -static int hclgevf_init_vlan_config(struct hclgevf_dev *hdev) +static int hclgevf_init_vlan_config(struct hclgevf_dev *hdev, + bool rxvtag_strip_en) { struct hnae3_handle *nic = &hdev->nic; int ret; - ret = hclgevf_en_hw_strip_rxvtag(nic, true); + ret = hclgevf_en_hw_strip_rxvtag(nic, rxvtag_strip_en); if (ret) { dev_err(&hdev->pdev->dev, "failed to enable rx vlan offload, ret = %d\n", ret); @@ -2879,7 +2892,7 @@ static int hclgevf_reset_hdev(struct hclgevf_dev *hdev) if (ret) return ret; - ret = hclgevf_init_vlan_config(hdev); + ret = hclgevf_init_vlan_config(hdev, hdev->rxvtag_strip_en); if (ret) { dev_err(&hdev->pdev->dev, "failed(%d) to initialize VLAN config\n", ret); @@ -2994,7 +3007,7 @@ static int hclgevf_init_hdev(struct hclgevf_dev *hdev) goto err_config; } - ret = hclgevf_init_vlan_config(hdev); + ret = hclgevf_init_vlan_config(hdev, true); if (ret) { dev_err(&hdev->pdev->dev, "failed(%d) to initialize VLAN config\n", ret); diff --git a/drivers/net/ethernet/hisilicon/hns3/hns3vf/hclgevf_main.h b/drivers/net/ethernet/hisilicon/hns3/hns3vf/hclgevf_main.h index cccef3228461..0208425ab594 100644 --- a/drivers/net/ethernet/hisilicon/hns3/hns3vf/hclgevf_main.h +++ b/drivers/net/ethernet/hisilicon/hns3/hns3vf/hclgevf_main.h @@ -253,6 +253,7 @@ struct hclgevf_dev { int *vector_irq; bool gro_en; + bool rxvtag_strip_en; unsigned long vlan_del_fail_bmap[BITS_TO_LONGS(VLAN_N_VID)]; diff --git a/drivers/net/ethernet/intel/ice/ice_ddp.c b/drivers/net/ethernet/intel/ice/ice_ddp.c index 69d5b1a28491..59323c019544 100644 --- a/drivers/net/ethernet/intel/ice/ice_ddp.c +++ b/drivers/net/ethernet/intel/ice/ice_ddp.c @@ -2345,15 +2345,15 @@ ice_get_set_tx_topo(struct ice_hw *hw, u8 *buf, u16 buf_size, cmd->set_flags |= ICE_AQC_TX_TOPO_FLAGS_SRC_RAM | ICE_AQC_TX_TOPO_FLAGS_LOAD_NEW; - if (hw->mac_type == ICE_MAC_GENERIC_3K_E825) - desc.flags |= cpu_to_le16(ICE_AQ_FLAG_RD); + desc.flags |= cpu_to_le16(ICE_AQ_FLAG_RD); } else { ice_fill_dflt_direct_cmd_desc(&desc, ice_aqc_opc_get_tx_topo); cmd->get_flags = ICE_AQC_TX_TOPO_GET_RAM; - } - if (hw->mac_type != ICE_MAC_GENERIC_3K_E825) - desc.flags |= cpu_to_le16(ICE_AQ_FLAG_RD); + if (hw->mac_type == ICE_MAC_E810 || + hw->mac_type == ICE_MAC_GENERIC) + desc.flags |= cpu_to_le16(ICE_AQ_FLAG_RD); + } status = ice_aq_send_cmd(hw, &desc, buf, buf_size, cd); if (status) diff --git a/drivers/net/ethernet/intel/ice/ice_virtchnl_fdir.c b/drivers/net/ethernet/intel/ice/ice_virtchnl_fdir.c index 7752920d7a8e..1cca9b2262e8 100644 --- a/drivers/net/ethernet/intel/ice/ice_virtchnl_fdir.c +++ b/drivers/net/ethernet/intel/ice/ice_virtchnl_fdir.c @@ -2097,6 +2097,11 @@ int ice_vc_add_fdir_fltr(struct ice_vf *vf, u8 *msg) pf = vf->pf; dev = ice_pf_to_dev(pf); vf_vsi = ice_get_vf_vsi(vf); + if (!vf_vsi) { + dev_err(dev, "Can not get FDIR vf_vsi for VF %u\n", vf->vf_id); + v_ret = VIRTCHNL_STATUS_ERR_PARAM; + goto err_exit; + } #define ICE_VF_MAX_FDIR_FILTERS 128 if (!ice_fdir_num_avail_fltr(&pf->hw, vf_vsi) || diff --git a/drivers/net/ethernet/intel/idpf/idpf.h b/drivers/net/ethernet/intel/idpf/idpf.h index 66544faab710..aef0e9775a33 100644 --- a/drivers/net/ethernet/intel/idpf/idpf.h +++ b/drivers/net/ethernet/intel/idpf/idpf.h @@ -629,13 +629,13 @@ bool idpf_is_capability_ena(struct idpf_adapter *adapter, bool all, VIRTCHNL2_CAP_RX_HSPLIT_AT_L4V4 |\ VIRTCHNL2_CAP_RX_HSPLIT_AT_L4V6) -#define IDPF_CAP_RX_CSUM_L4V4 (\ - VIRTCHNL2_CAP_RX_CSUM_L4_IPV4_TCP |\ - VIRTCHNL2_CAP_RX_CSUM_L4_IPV4_UDP) +#define IDPF_CAP_TX_CSUM_L4V4 (\ + VIRTCHNL2_CAP_TX_CSUM_L4_IPV4_TCP |\ + VIRTCHNL2_CAP_TX_CSUM_L4_IPV4_UDP) -#define IDPF_CAP_RX_CSUM_L4V6 (\ - VIRTCHNL2_CAP_RX_CSUM_L4_IPV6_TCP |\ - VIRTCHNL2_CAP_RX_CSUM_L4_IPV6_UDP) +#define IDPF_CAP_TX_CSUM_L4V6 (\ + VIRTCHNL2_CAP_TX_CSUM_L4_IPV6_TCP |\ + VIRTCHNL2_CAP_TX_CSUM_L4_IPV6_UDP) #define IDPF_CAP_RX_CSUM (\ VIRTCHNL2_CAP_RX_CSUM_L3_IPV4 |\ @@ -644,11 +644,9 @@ bool idpf_is_capability_ena(struct idpf_adapter *adapter, bool all, VIRTCHNL2_CAP_RX_CSUM_L4_IPV6_TCP |\ VIRTCHNL2_CAP_RX_CSUM_L4_IPV6_UDP) -#define IDPF_CAP_SCTP_CSUM (\ +#define IDPF_CAP_TX_SCTP_CSUM (\ VIRTCHNL2_CAP_TX_CSUM_L4_IPV4_SCTP |\ - VIRTCHNL2_CAP_TX_CSUM_L4_IPV6_SCTP |\ - VIRTCHNL2_CAP_RX_CSUM_L4_IPV4_SCTP |\ - VIRTCHNL2_CAP_RX_CSUM_L4_IPV6_SCTP) + VIRTCHNL2_CAP_TX_CSUM_L4_IPV6_SCTP) #define IDPF_CAP_TUNNEL_TX_CSUM (\ VIRTCHNL2_CAP_TX_CSUM_L3_SINGLE_TUNNEL |\ diff --git a/drivers/net/ethernet/intel/idpf/idpf_lib.c b/drivers/net/ethernet/intel/idpf/idpf_lib.c index aa755dedb41d..82f09b4030bc 100644 --- a/drivers/net/ethernet/intel/idpf/idpf_lib.c +++ b/drivers/net/ethernet/intel/idpf/idpf_lib.c @@ -703,8 +703,10 @@ static int idpf_cfg_netdev(struct idpf_vport *vport) { struct idpf_adapter *adapter = vport->adapter; struct idpf_vport_config *vport_config; + netdev_features_t other_offloads = 0; + netdev_features_t csum_offloads = 0; + netdev_features_t tso_offloads = 0; netdev_features_t dflt_features; - netdev_features_t offloads = 0; struct idpf_netdev_priv *np; struct net_device *netdev; u16 idx = vport->idx; @@ -766,53 +768,32 @@ static int idpf_cfg_netdev(struct idpf_vport *vport) if (idpf_is_cap_ena_all(adapter, IDPF_RSS_CAPS, IDPF_CAP_RSS)) dflt_features |= NETIF_F_RXHASH; - if (idpf_is_cap_ena_all(adapter, IDPF_CSUM_CAPS, IDPF_CAP_RX_CSUM_L4V4)) - dflt_features |= NETIF_F_IP_CSUM; - if (idpf_is_cap_ena_all(adapter, IDPF_CSUM_CAPS, IDPF_CAP_RX_CSUM_L4V6)) - dflt_features |= NETIF_F_IPV6_CSUM; + if (idpf_is_cap_ena_all(adapter, IDPF_CSUM_CAPS, IDPF_CAP_TX_CSUM_L4V4)) + csum_offloads |= NETIF_F_IP_CSUM; + if (idpf_is_cap_ena_all(adapter, IDPF_CSUM_CAPS, IDPF_CAP_TX_CSUM_L4V6)) + csum_offloads |= NETIF_F_IPV6_CSUM; if (idpf_is_cap_ena(adapter, IDPF_CSUM_CAPS, IDPF_CAP_RX_CSUM)) - dflt_features |= NETIF_F_RXCSUM; - if (idpf_is_cap_ena_all(adapter, IDPF_CSUM_CAPS, IDPF_CAP_SCTP_CSUM)) - dflt_features |= NETIF_F_SCTP_CRC; + csum_offloads |= NETIF_F_RXCSUM; + if (idpf_is_cap_ena_all(adapter, IDPF_CSUM_CAPS, IDPF_CAP_TX_SCTP_CSUM)) + csum_offloads |= NETIF_F_SCTP_CRC; if (idpf_is_cap_ena(adapter, IDPF_SEG_CAPS, VIRTCHNL2_CAP_SEG_IPV4_TCP)) - dflt_features |= NETIF_F_TSO; + tso_offloads |= NETIF_F_TSO; if (idpf_is_cap_ena(adapter, IDPF_SEG_CAPS, VIRTCHNL2_CAP_SEG_IPV6_TCP)) - dflt_features |= NETIF_F_TSO6; + tso_offloads |= NETIF_F_TSO6; if (idpf_is_cap_ena_all(adapter, IDPF_SEG_CAPS, VIRTCHNL2_CAP_SEG_IPV4_UDP | VIRTCHNL2_CAP_SEG_IPV6_UDP)) - dflt_features |= NETIF_F_GSO_UDP_L4; + tso_offloads |= NETIF_F_GSO_UDP_L4; if (idpf_is_cap_ena_all(adapter, IDPF_RSC_CAPS, IDPF_CAP_RSC)) - offloads |= NETIF_F_GRO_HW; - /* advertise to stack only if offloads for encapsulated packets is - * supported - */ - if (idpf_is_cap_ena(vport->adapter, IDPF_SEG_CAPS, - VIRTCHNL2_CAP_SEG_TX_SINGLE_TUNNEL)) { - offloads |= NETIF_F_GSO_UDP_TUNNEL | - NETIF_F_GSO_GRE | - NETIF_F_GSO_GRE_CSUM | - NETIF_F_GSO_PARTIAL | - NETIF_F_GSO_UDP_TUNNEL_CSUM | - NETIF_F_GSO_IPXIP4 | - NETIF_F_GSO_IPXIP6 | - 0; - - if (!idpf_is_cap_ena_all(vport->adapter, IDPF_CSUM_CAPS, - IDPF_CAP_TUNNEL_TX_CSUM)) - netdev->gso_partial_features |= - NETIF_F_GSO_UDP_TUNNEL_CSUM; - - netdev->gso_partial_features |= NETIF_F_GSO_GRE_CSUM; - offloads |= NETIF_F_TSO_MANGLEID; - } + other_offloads |= NETIF_F_GRO_HW; if (idpf_is_cap_ena(adapter, IDPF_OTHER_CAPS, VIRTCHNL2_CAP_LOOPBACK)) - offloads |= NETIF_F_LOOPBACK; + other_offloads |= NETIF_F_LOOPBACK; - netdev->features |= dflt_features; - netdev->hw_features |= dflt_features | offloads; - netdev->hw_enc_features |= dflt_features | offloads; + netdev->features |= dflt_features | csum_offloads | tso_offloads; + netdev->hw_features |= netdev->features | other_offloads; + netdev->vlan_features |= netdev->features | other_offloads; + netdev->hw_enc_features |= dflt_features | other_offloads; idpf_set_ethtool_ops(netdev); netif_set_affinity_auto(netdev); SET_NETDEV_DEV(netdev, &adapter->pdev->dev); @@ -1132,11 +1113,9 @@ static struct idpf_vport *idpf_vport_alloc(struct idpf_adapter *adapter, num_max_q = max(max_q->max_txq, max_q->max_rxq); vport->q_vector_idxs = kcalloc(num_max_q, sizeof(u16), GFP_KERNEL); - if (!vport->q_vector_idxs) { - kfree(vport); + if (!vport->q_vector_idxs) + goto free_vport; - return NULL; - } idpf_vport_init(vport, max_q); /* This alloc is done separate from the LUT because it's not strictly @@ -1146,11 +1125,9 @@ static struct idpf_vport *idpf_vport_alloc(struct idpf_adapter *adapter, */ rss_data = &adapter->vport_config[idx]->user_config.rss_data; rss_data->rss_key = kzalloc(rss_data->rss_key_size, GFP_KERNEL); - if (!rss_data->rss_key) { - kfree(vport); + if (!rss_data->rss_key) + goto free_vector_idxs; - return NULL; - } /* Initialize default rss key */ netdev_rss_key_fill((void *)rss_data->rss_key, rss_data->rss_key_size); @@ -1163,6 +1140,13 @@ static struct idpf_vport *idpf_vport_alloc(struct idpf_adapter *adapter, adapter->next_vport = idpf_get_free_slot(adapter); return vport; + +free_vector_idxs: + kfree(vport->q_vector_idxs); +free_vport: + kfree(vport); + + return NULL; } /** diff --git a/drivers/net/ethernet/intel/idpf/idpf_main.c b/drivers/net/ethernet/intel/idpf/idpf_main.c index bec4a02c5373..b35713036a54 100644 --- a/drivers/net/ethernet/intel/idpf/idpf_main.c +++ b/drivers/net/ethernet/intel/idpf/idpf_main.c @@ -89,6 +89,7 @@ static void idpf_shutdown(struct pci_dev *pdev) { struct idpf_adapter *adapter = pci_get_drvdata(pdev); + cancel_delayed_work_sync(&adapter->serv_task); cancel_delayed_work_sync(&adapter->vc_event_task); idpf_vc_core_deinit(adapter); idpf_deinit_dflt_mbx(adapter); diff --git a/drivers/net/ethernet/intel/igc/igc_ptp.c b/drivers/net/ethernet/intel/igc/igc_ptp.c index 612ed26a29c5..efc7b30e4211 100644 --- a/drivers/net/ethernet/intel/igc/igc_ptp.c +++ b/drivers/net/ethernet/intel/igc/igc_ptp.c @@ -1290,6 +1290,8 @@ void igc_ptp_reset(struct igc_adapter *adapter) /* reset the tstamp_config */ igc_ptp_set_timestamp_mode(adapter, &adapter->tstamp_config); + mutex_lock(&adapter->ptm_lock); + spin_lock_irqsave(&adapter->tmreg_lock, flags); switch (adapter->hw.mac.type) { @@ -1308,7 +1310,6 @@ void igc_ptp_reset(struct igc_adapter *adapter) if (!igc_is_crosststamp_supported(adapter)) break; - mutex_lock(&adapter->ptm_lock); wr32(IGC_PCIE_DIG_DELAY, IGC_PCIE_DIG_DELAY_DEFAULT); wr32(IGC_PCIE_PHY_DELAY, IGC_PCIE_PHY_DELAY_DEFAULT); @@ -1332,7 +1333,6 @@ void igc_ptp_reset(struct igc_adapter *adapter) netdev_err(adapter->netdev, "Timeout reading IGC_PTM_STAT register\n"); igc_ptm_reset(hw); - mutex_unlock(&adapter->ptm_lock); break; default: /* No work to do. */ @@ -1349,5 +1349,7 @@ void igc_ptp_reset(struct igc_adapter *adapter) out: spin_unlock_irqrestore(&adapter->tmreg_lock, flags); + mutex_unlock(&adapter->ptm_lock); + wrfl(); } diff --git a/drivers/net/ethernet/marvell/octeon_ep/octep_main.c b/drivers/net/ethernet/marvell/octeon_ep/octep_main.c index 0a679e95196f..24499bb36c00 100644 --- a/drivers/net/ethernet/marvell/octeon_ep/octep_main.c +++ b/drivers/net/ethernet/marvell/octeon_ep/octep_main.c @@ -1223,7 +1223,7 @@ static void octep_hb_timeout_task(struct work_struct *work) miss_cnt); rtnl_lock(); if (netif_running(oct->netdev)) - octep_stop(oct->netdev); + dev_close(oct->netdev); rtnl_unlock(); } diff --git a/drivers/net/ethernet/marvell/octeon_ep_vf/octep_vf_main.c b/drivers/net/ethernet/marvell/octeon_ep_vf/octep_vf_main.c index 18c922dd5fc6..ccb69bc5c952 100644 --- a/drivers/net/ethernet/marvell/octeon_ep_vf/octep_vf_main.c +++ b/drivers/net/ethernet/marvell/octeon_ep_vf/octep_vf_main.c @@ -835,7 +835,9 @@ static void octep_vf_tx_timeout(struct net_device *netdev, unsigned int txqueue) struct octep_vf_device *oct = netdev_priv(netdev); netdev_hold(netdev, NULL, GFP_ATOMIC); - schedule_work(&oct->tx_timeout_task); + if (!schedule_work(&oct->tx_timeout_task)) + netdev_put(netdev, NULL); + } static int octep_vf_set_mac(struct net_device *netdev, void *p) diff --git a/drivers/net/ethernet/mediatek/mtk_eth_soc.c b/drivers/net/ethernet/mediatek/mtk_eth_soc.c index 47807b202310..8fda4ce80d81 100644 --- a/drivers/net/ethernet/mediatek/mtk_eth_soc.c +++ b/drivers/net/ethernet/mediatek/mtk_eth_soc.c @@ -269,12 +269,8 @@ static const char * const mtk_clks_source_name[] = { "ethwarp_wocpu2", "ethwarp_wocpu1", "ethwarp_wocpu0", - "top_usxgmii0_sel", - "top_usxgmii1_sel", "top_sgm0_sel", "top_sgm1_sel", - "top_xfi_phy0_xtal_sel", - "top_xfi_phy1_xtal_sel", "top_eth_gmii_sel", "top_eth_refck_50m_sel", "top_eth_sys_200m_sel", @@ -2252,14 +2248,18 @@ skip_rx: ring->data[idx] = new_data; rxd->rxd1 = (unsigned int)dma_addr; release_desc: + if (MTK_HAS_CAPS(eth->soc->caps, MTK_36BIT_DMA)) { + if (unlikely(dma_addr == DMA_MAPPING_ERROR)) + addr64 = FIELD_GET(RX_DMA_ADDR64_MASK, + rxd->rxd2); + else + addr64 = RX_DMA_PREP_ADDR64(dma_addr); + } + if (MTK_HAS_CAPS(eth->soc->caps, MTK_SOC_MT7628)) rxd->rxd2 = RX_DMA_LSO; else - rxd->rxd2 = RX_DMA_PREP_PLEN0(ring->buf_size); - - if (MTK_HAS_CAPS(eth->soc->caps, MTK_36BIT_DMA) && - likely(dma_addr != DMA_MAPPING_ERROR)) - rxd->rxd2 |= RX_DMA_PREP_ADDR64(dma_addr); + rxd->rxd2 = RX_DMA_PREP_PLEN0(ring->buf_size) | addr64; ring->calc_idx = idx; done++; diff --git a/drivers/net/ethernet/mediatek/mtk_star_emac.c b/drivers/net/ethernet/mediatek/mtk_star_emac.c index 76f202d7f055..b175119a6a7d 100644 --- a/drivers/net/ethernet/mediatek/mtk_star_emac.c +++ b/drivers/net/ethernet/mediatek/mtk_star_emac.c @@ -1163,6 +1163,7 @@ static int mtk_star_tx_poll(struct napi_struct *napi, int budget) struct net_device *ndev = priv->ndev; unsigned int head = ring->head; unsigned int entry = ring->tail; + unsigned long flags; while (entry != head && count < (MTK_STAR_RING_NUM_DESCS - 1)) { ret = mtk_star_tx_complete_one(priv); @@ -1182,9 +1183,9 @@ static int mtk_star_tx_poll(struct napi_struct *napi, int budget) netif_wake_queue(ndev); if (napi_complete(napi)) { - spin_lock(&priv->lock); + spin_lock_irqsave(&priv->lock, flags); mtk_star_enable_dma_irq(priv, false, true); - spin_unlock(&priv->lock); + spin_unlock_irqrestore(&priv->lock, flags); } return 0; @@ -1341,16 +1342,16 @@ push_new_skb: static int mtk_star_rx_poll(struct napi_struct *napi, int budget) { struct mtk_star_priv *priv; + unsigned long flags; int work_done = 0; priv = container_of(napi, struct mtk_star_priv, rx_napi); work_done = mtk_star_rx(priv, budget); - if (work_done < budget) { - napi_complete_done(napi, work_done); - spin_lock(&priv->lock); + if (work_done < budget && napi_complete_done(napi, work_done)) { + spin_lock_irqsave(&priv->lock, flags); mtk_star_enable_dma_irq(priv, true, false); - spin_unlock(&priv->lock); + spin_unlock_irqrestore(&priv->lock, flags); } return work_done; diff --git a/drivers/net/ethernet/mellanox/mlx5/core/en/reporter_tx.c b/drivers/net/ethernet/mellanox/mlx5/core/en/reporter_tx.c index 532c7fa94d17..dbd9482359e1 100644 --- a/drivers/net/ethernet/mellanox/mlx5/core/en/reporter_tx.c +++ b/drivers/net/ethernet/mellanox/mlx5/core/en/reporter_tx.c @@ -176,6 +176,7 @@ static int mlx5e_tx_reporter_ptpsq_unhealthy_recover(void *ctx) priv = ptpsq->txqsq.priv; + rtnl_lock(); mutex_lock(&priv->state_lock); chs = &priv->channels; netdev = priv->netdev; @@ -183,22 +184,19 @@ static int mlx5e_tx_reporter_ptpsq_unhealthy_recover(void *ctx) carrier_ok = netif_carrier_ok(netdev); netif_carrier_off(netdev); - rtnl_lock(); mlx5e_deactivate_priv_channels(priv); - rtnl_unlock(); mlx5e_ptp_close(chs->ptp); err = mlx5e_ptp_open(priv, &chs->params, chs->c[0]->lag_port, &chs->ptp); - rtnl_lock(); mlx5e_activate_priv_channels(priv); - rtnl_unlock(); /* return carrier back if needed */ if (carrier_ok) netif_carrier_on(netdev); mutex_unlock(&priv->state_lock); + rtnl_unlock(); return err; } diff --git a/drivers/net/ethernet/mellanox/mlx5/core/en/tc_tun_vxlan.c b/drivers/net/ethernet/mellanox/mlx5/core/en/tc_tun_vxlan.c index 5c762a71818d..7a18a469961d 100644 --- a/drivers/net/ethernet/mellanox/mlx5/core/en/tc_tun_vxlan.c +++ b/drivers/net/ethernet/mellanox/mlx5/core/en/tc_tun_vxlan.c @@ -165,9 +165,6 @@ static int mlx5e_tc_tun_parse_vxlan(struct mlx5e_priv *priv, struct flow_match_enc_keyid enc_keyid; void *misc_c, *misc_v; - misc_c = MLX5_ADDR_OF(fte_match_param, spec->match_criteria, misc_parameters); - misc_v = MLX5_ADDR_OF(fte_match_param, spec->match_value, misc_parameters); - if (!flow_rule_match_key(rule, FLOW_DISSECTOR_KEY_ENC_KEYID)) return 0; @@ -182,6 +179,30 @@ static int mlx5e_tc_tun_parse_vxlan(struct mlx5e_priv *priv, err = mlx5e_tc_tun_parse_vxlan_gbp_option(priv, spec, f); if (err) return err; + + /* We can't mix custom tunnel headers with symbolic ones and we + * don't have a symbolic field name for GBP, so we use custom + * tunnel headers in this case. We need hardware support to + * match on custom tunnel headers, but we already know it's + * supported because the previous call successfully checked for + * that. + */ + misc_c = MLX5_ADDR_OF(fte_match_param, spec->match_criteria, + misc_parameters_5); + misc_v = MLX5_ADDR_OF(fte_match_param, spec->match_value, + misc_parameters_5); + + /* Shift by 8 to account for the reserved bits in the vxlan + * header after the VNI. + */ + MLX5_SET(fte_match_set_misc5, misc_c, tunnel_header_1, + be32_to_cpu(enc_keyid.mask->keyid) << 8); + MLX5_SET(fte_match_set_misc5, misc_v, tunnel_header_1, + be32_to_cpu(enc_keyid.key->keyid) << 8); + + spec->match_criteria_enable |= MLX5_MATCH_MISC_PARAMETERS_5; + + return 0; } /* match on VNI is required */ @@ -195,6 +216,11 @@ static int mlx5e_tc_tun_parse_vxlan(struct mlx5e_priv *priv, return -EOPNOTSUPP; } + misc_c = MLX5_ADDR_OF(fte_match_param, spec->match_criteria, + misc_parameters); + misc_v = MLX5_ADDR_OF(fte_match_param, spec->match_value, + misc_parameters); + MLX5_SET(fte_match_set_misc, misc_c, vxlan_vni, be32_to_cpu(enc_keyid.mask->keyid)); MLX5_SET(fte_match_set_misc, misc_v, vxlan_vni, diff --git a/drivers/net/ethernet/mellanox/mlx5/core/en_tc.c b/drivers/net/ethernet/mellanox/mlx5/core/en_tc.c index 9ba99609999f..f1d908f61134 100644 --- a/drivers/net/ethernet/mellanox/mlx5/core/en_tc.c +++ b/drivers/net/ethernet/mellanox/mlx5/core/en_tc.c @@ -1750,9 +1750,6 @@ extra_split_attr_dests_needed(struct mlx5e_tc_flow *flow, struct mlx5_flow_attr !list_is_first(&attr->list, &flow->attrs)) return 0; - if (flow_flag_test(flow, SLOW)) - return 0; - esw_attr = attr->esw_attr; if (!esw_attr->split_count || esw_attr->split_count == esw_attr->out_count - 1) @@ -1766,7 +1763,7 @@ extra_split_attr_dests_needed(struct mlx5e_tc_flow *flow, struct mlx5_flow_attr for (i = esw_attr->split_count; i < esw_attr->out_count; i++) { /* external dest with encap is considered as internal by firmware */ if (esw_attr->dests[i].vport == MLX5_VPORT_UPLINK && - !(esw_attr->dests[i].flags & MLX5_ESW_DEST_ENCAP_VALID)) + !(esw_attr->dests[i].flags & MLX5_ESW_DEST_ENCAP)) ext_dest = true; else int_dest = true; diff --git a/drivers/net/ethernet/mellanox/mlx5/core/eswitch_offloads.c b/drivers/net/ethernet/mellanox/mlx5/core/eswitch_offloads.c index a6a8eea5980c..0e3a977d5332 100644 --- a/drivers/net/ethernet/mellanox/mlx5/core/eswitch_offloads.c +++ b/drivers/net/ethernet/mellanox/mlx5/core/eswitch_offloads.c @@ -3533,7 +3533,9 @@ int esw_offloads_enable(struct mlx5_eswitch *esw) int err; mutex_init(&esw->offloads.termtbl_mutex); - mlx5_rdma_enable_roce(esw->dev); + err = mlx5_rdma_enable_roce(esw->dev); + if (err) + goto err_roce; err = mlx5_esw_host_number_init(esw); if (err) @@ -3594,6 +3596,7 @@ err_vport_metadata: esw_offloads_metadata_uninit(esw); err_metadata: mlx5_rdma_disable_roce(esw->dev); +err_roce: mutex_destroy(&esw->offloads.termtbl_mutex); return err; } diff --git a/drivers/net/ethernet/mellanox/mlx5/core/rdma.c b/drivers/net/ethernet/mellanox/mlx5/core/rdma.c index a42f6cd99b74..5c552b71e371 100644 --- a/drivers/net/ethernet/mellanox/mlx5/core/rdma.c +++ b/drivers/net/ethernet/mellanox/mlx5/core/rdma.c @@ -118,8 +118,8 @@ static void mlx5_rdma_make_default_gid(struct mlx5_core_dev *dev, union ib_gid * static int mlx5_rdma_add_roce_addr(struct mlx5_core_dev *dev) { + u8 mac[ETH_ALEN] = {}; union ib_gid gid; - u8 mac[ETH_ALEN]; mlx5_rdma_make_default_gid(dev, &gid); return mlx5_core_roce_gid_set(dev, 0, @@ -140,17 +140,17 @@ void mlx5_rdma_disable_roce(struct mlx5_core_dev *dev) mlx5_nic_vport_disable_roce(dev); } -void mlx5_rdma_enable_roce(struct mlx5_core_dev *dev) +int mlx5_rdma_enable_roce(struct mlx5_core_dev *dev) { int err; if (!MLX5_CAP_GEN(dev, roce)) - return; + return 0; err = mlx5_nic_vport_enable_roce(dev); if (err) { mlx5_core_err(dev, "Failed to enable RoCE: %d\n", err); - return; + return err; } err = mlx5_rdma_add_roce_addr(dev); @@ -165,10 +165,11 @@ void mlx5_rdma_enable_roce(struct mlx5_core_dev *dev) goto del_roce_addr; } - return; + return err; del_roce_addr: mlx5_rdma_del_roce_addr(dev); disable_roce: mlx5_nic_vport_disable_roce(dev); + return err; } diff --git a/drivers/net/ethernet/mellanox/mlx5/core/rdma.h b/drivers/net/ethernet/mellanox/mlx5/core/rdma.h index 750cff2a71a4..3d9e76c3d42f 100644 --- a/drivers/net/ethernet/mellanox/mlx5/core/rdma.h +++ b/drivers/net/ethernet/mellanox/mlx5/core/rdma.h @@ -8,12 +8,12 @@ #ifdef CONFIG_MLX5_ESWITCH -void mlx5_rdma_enable_roce(struct mlx5_core_dev *dev); +int mlx5_rdma_enable_roce(struct mlx5_core_dev *dev); void mlx5_rdma_disable_roce(struct mlx5_core_dev *dev); #else /* CONFIG_MLX5_ESWITCH */ -static inline void mlx5_rdma_enable_roce(struct mlx5_core_dev *dev) {} +static inline int mlx5_rdma_enable_roce(struct mlx5_core_dev *dev) { return 0; } static inline void mlx5_rdma_disable_roce(struct mlx5_core_dev *dev) {} #endif /* CONFIG_MLX5_ESWITCH */ diff --git a/drivers/net/ethernet/microchip/lan743x_main.c b/drivers/net/ethernet/microchip/lan743x_main.c index 23760b613d3e..e2d6bfb5d693 100644 --- a/drivers/net/ethernet/microchip/lan743x_main.c +++ b/drivers/net/ethernet/microchip/lan743x_main.c @@ -1815,6 +1815,7 @@ static void lan743x_tx_frame_add_lso(struct lan743x_tx *tx, if (nr_frags <= 0) { tx->frame_data0 |= TX_DESC_DATA0_LS_; tx->frame_data0 |= TX_DESC_DATA0_IOC_; + tx->frame_last = tx->frame_first; } tx_descriptor = &tx->ring_cpu_ptr[tx->frame_tail]; tx_descriptor->data0 = cpu_to_le32(tx->frame_data0); @@ -1884,6 +1885,7 @@ static int lan743x_tx_frame_add_fragment(struct lan743x_tx *tx, tx->frame_first = 0; tx->frame_data0 = 0; tx->frame_tail = 0; + tx->frame_last = 0; return -ENOMEM; } @@ -1924,16 +1926,18 @@ static void lan743x_tx_frame_end(struct lan743x_tx *tx, TX_DESC_DATA0_DTYPE_DATA_) { tx->frame_data0 |= TX_DESC_DATA0_LS_; tx->frame_data0 |= TX_DESC_DATA0_IOC_; + tx->frame_last = tx->frame_tail; } - tx_descriptor = &tx->ring_cpu_ptr[tx->frame_tail]; - buffer_info = &tx->buffer_info[tx->frame_tail]; + tx_descriptor = &tx->ring_cpu_ptr[tx->frame_last]; + buffer_info = &tx->buffer_info[tx->frame_last]; buffer_info->skb = skb; if (time_stamp) buffer_info->flags |= TX_BUFFER_INFO_FLAG_TIMESTAMP_REQUESTED; if (ignore_sync) buffer_info->flags |= TX_BUFFER_INFO_FLAG_IGNORE_SYNC; + tx_descriptor = &tx->ring_cpu_ptr[tx->frame_tail]; tx_descriptor->data0 = cpu_to_le32(tx->frame_data0); tx->frame_tail = lan743x_tx_next_index(tx, tx->frame_tail); tx->last_tail = tx->frame_tail; diff --git a/drivers/net/ethernet/microchip/lan743x_main.h b/drivers/net/ethernet/microchip/lan743x_main.h index 7f73d66854be..db5fc73e41cc 100644 --- a/drivers/net/ethernet/microchip/lan743x_main.h +++ b/drivers/net/ethernet/microchip/lan743x_main.h @@ -980,6 +980,7 @@ struct lan743x_tx { u32 frame_first; u32 frame_data0; u32 frame_tail; + u32 frame_last; struct lan743x_tx_buffer_info *buffer_info; diff --git a/drivers/net/ethernet/mscc/ocelot.c b/drivers/net/ethernet/mscc/ocelot.c index ef93df520887..08bee56aea35 100644 --- a/drivers/net/ethernet/mscc/ocelot.c +++ b/drivers/net/ethernet/mscc/ocelot.c @@ -830,6 +830,7 @@ EXPORT_SYMBOL(ocelot_vlan_prepare); int ocelot_vlan_add(struct ocelot *ocelot, int port, u16 vid, bool pvid, bool untagged) { + struct ocelot_port *ocelot_port = ocelot->ports[port]; int err; /* Ignore VID 0 added to our RX filter by the 8021q module, since @@ -849,6 +850,11 @@ int ocelot_vlan_add(struct ocelot *ocelot, int port, u16 vid, bool pvid, ocelot_bridge_vlan_find(ocelot, vid)); if (err) return err; + } else if (ocelot_port->pvid_vlan && + ocelot_bridge_vlan_find(ocelot, vid) == ocelot_port->pvid_vlan) { + err = ocelot_port_set_pvid(ocelot, port, NULL); + if (err) + return err; } /* Untagged egress vlan clasification */ diff --git a/drivers/net/ethernet/realtek/rtase/rtase_main.c b/drivers/net/ethernet/realtek/rtase/rtase_main.c index 2aacc1996796..55b8d3666153 100644 --- a/drivers/net/ethernet/realtek/rtase/rtase_main.c +++ b/drivers/net/ethernet/realtek/rtase/rtase_main.c @@ -1925,8 +1925,8 @@ static u16 rtase_calc_time_mitigation(u32 time_us) time_us = min_t(int, time_us, RTASE_MITI_MAX_TIME); - msb = fls(time_us); - if (msb >= RTASE_MITI_COUNT_BIT_NUM) { + if (time_us > RTASE_MITI_TIME_COUNT_MASK) { + msb = fls(time_us); time_unit = msb - RTASE_MITI_COUNT_BIT_NUM; time_count = time_us >> (msb - RTASE_MITI_COUNT_BIT_NUM); } else { diff --git a/drivers/net/ethernet/vertexcom/mse102x.c b/drivers/net/ethernet/vertexcom/mse102x.c index 89dc4c401a8d..e4d993f31374 100644 --- a/drivers/net/ethernet/vertexcom/mse102x.c +++ b/drivers/net/ethernet/vertexcom/mse102x.c @@ -6,6 +6,7 @@ #define pr_fmt(fmt) KBUILD_MODNAME ": " fmt +#include <linux/if_vlan.h> #include <linux/interrupt.h> #include <linux/module.h> #include <linux/kernel.h> @@ -33,7 +34,7 @@ #define CMD_CTR (0x2 << CMD_SHIFT) #define CMD_MASK GENMASK(15, CMD_SHIFT) -#define LEN_MASK GENMASK(CMD_SHIFT - 1, 0) +#define LEN_MASK GENMASK(CMD_SHIFT - 2, 0) #define DET_CMD_LEN 4 #define DET_SOF_LEN 2 @@ -262,7 +263,7 @@ static int mse102x_tx_frame_spi(struct mse102x_net *mse, struct sk_buff *txp, } static int mse102x_rx_frame_spi(struct mse102x_net *mse, u8 *buff, - unsigned int frame_len) + unsigned int frame_len, bool drop) { struct mse102x_net_spi *mses = to_mse102x_spi(mse); struct spi_transfer *xfer = &mses->spi_xfer; @@ -280,6 +281,9 @@ static int mse102x_rx_frame_spi(struct mse102x_net *mse, u8 *buff, netdev_err(mse->ndev, "%s: spi_sync() failed: %d\n", __func__, ret); mse->stats.xfer_err++; + } else if (drop) { + netdev_dbg(mse->ndev, "%s: Drop frame\n", __func__); + ret = -EINVAL; } else if (*sof != cpu_to_be16(DET_SOF)) { netdev_dbg(mse->ndev, "%s: SPI start of frame is invalid (0x%04x)\n", __func__, *sof); @@ -307,6 +311,7 @@ static void mse102x_rx_pkt_spi(struct mse102x_net *mse) struct sk_buff *skb; unsigned int rxalign; unsigned int rxlen; + bool drop = false; __be16 rx = 0; u16 cmd_resp; u8 *rxpkt; @@ -329,7 +334,8 @@ static void mse102x_rx_pkt_spi(struct mse102x_net *mse) net_dbg_ratelimited("%s: Unexpected response (0x%04x)\n", __func__, cmd_resp); mse->stats.invalid_rts++; - return; + drop = true; + goto drop; } net_dbg_ratelimited("%s: Unexpected response to first CMD\n", @@ -337,12 +343,20 @@ static void mse102x_rx_pkt_spi(struct mse102x_net *mse) } rxlen = cmd_resp & LEN_MASK; - if (!rxlen) { - net_dbg_ratelimited("%s: No frame length defined\n", __func__); + if (rxlen < ETH_ZLEN || rxlen > VLAN_ETH_FRAME_LEN) { + net_dbg_ratelimited("%s: Invalid frame length: %d\n", __func__, + rxlen); mse->stats.invalid_len++; - return; + drop = true; } + /* In case of a invalid CMD_RTS, the frame must be consumed anyway. + * So assume the maximum possible frame length. + */ +drop: + if (drop) + rxlen = VLAN_ETH_FRAME_LEN; + rxalign = ALIGN(rxlen + DET_SOF_LEN + DET_DFT_LEN, 4); skb = netdev_alloc_skb_ip_align(mse->ndev, rxalign); if (!skb) @@ -353,7 +367,7 @@ static void mse102x_rx_pkt_spi(struct mse102x_net *mse) * They are copied, but ignored. */ rxpkt = skb_put(skb, rxlen) - DET_SOF_LEN; - if (mse102x_rx_frame_spi(mse, rxpkt, rxlen)) { + if (mse102x_rx_frame_spi(mse, rxpkt, rxlen, drop)) { mse->ndev->stats.rx_errors++; dev_kfree_skb(skb); return; @@ -509,6 +523,7 @@ static irqreturn_t mse102x_irq(int irq, void *_mse) static int mse102x_net_open(struct net_device *ndev) { struct mse102x_net *mse = netdev_priv(ndev); + struct mse102x_net_spi *mses = to_mse102x_spi(mse); int ret; ret = request_threaded_irq(ndev->irq, NULL, mse102x_irq, IRQF_ONESHOT, @@ -524,6 +539,13 @@ static int mse102x_net_open(struct net_device *ndev) netif_carrier_on(ndev); + /* The SPI interrupt can stuck in case of pending packet(s). + * So poll for possible packet(s) to re-arm the interrupt. + */ + mutex_lock(&mses->lock); + mse102x_rx_pkt_spi(mse); + mutex_unlock(&mses->lock); + netif_dbg(mse, ifup, ndev, "network device up\n"); return 0; diff --git a/drivers/net/mdio/mdio-mux-meson-gxl.c b/drivers/net/mdio/mdio-mux-meson-gxl.c index 00c66240136b..3dd12a8c8b03 100644 --- a/drivers/net/mdio/mdio-mux-meson-gxl.c +++ b/drivers/net/mdio/mdio-mux-meson-gxl.c @@ -17,6 +17,7 @@ #define REG2_LEDACT GENMASK(23, 22) #define REG2_LEDLINK GENMASK(25, 24) #define REG2_DIV4SEL BIT(27) +#define REG2_REVERSED BIT(28) #define REG2_ADCBYPASS BIT(30) #define REG2_CLKINSEL BIT(31) #define ETH_REG3 0x4 @@ -65,7 +66,7 @@ static void gxl_enable_internal_mdio(struct gxl_mdio_mux *priv) * The only constraint is that it must match the one in * drivers/net/phy/meson-gxl.c to properly match the PHY. */ - writel(FIELD_PREP(REG2_PHYID, EPHY_GXL_ID), + writel(REG2_REVERSED | FIELD_PREP(REG2_PHYID, EPHY_GXL_ID), priv->regs + ETH_REG2); /* Enable the internal phy */ diff --git a/drivers/net/usb/rndis_host.c b/drivers/net/usb/rndis_host.c index bb0bf1415872..7b3739b29c8f 100644 --- a/drivers/net/usb/rndis_host.c +++ b/drivers/net/usb/rndis_host.c @@ -630,16 +630,6 @@ static const struct driver_info zte_rndis_info = { .tx_fixup = rndis_tx_fixup, }; -static const struct driver_info wwan_rndis_info = { - .description = "Mobile Broadband RNDIS device", - .flags = FLAG_WWAN | FLAG_POINTTOPOINT | FLAG_FRAMING_RN | FLAG_NO_SETINT, - .bind = rndis_bind, - .unbind = rndis_unbind, - .status = rndis_status, - .rx_fixup = rndis_rx_fixup, - .tx_fixup = rndis_tx_fixup, -}; - /*-------------------------------------------------------------------------*/ static const struct usb_device_id products [] = { @@ -676,11 +666,9 @@ static const struct usb_device_id products [] = { USB_INTERFACE_INFO(USB_CLASS_WIRELESS_CONTROLLER, 1, 3), .driver_info = (unsigned long) &rndis_info, }, { - /* Mobile Broadband Modem, seen in Novatel Verizon USB730L and - * Telit FN990A (RNDIS) - */ + /* Novatel Verizon USB730L */ USB_INTERFACE_INFO(USB_CLASS_MISC, 4, 1), - .driver_info = (unsigned long)&wwan_rndis_info, + .driver_info = (unsigned long) &rndis_info, }, { }, // END }; diff --git a/drivers/net/vmxnet3/vmxnet3_xdp.c b/drivers/net/vmxnet3/vmxnet3_xdp.c index 616ecc38d172..5f470499e600 100644 --- a/drivers/net/vmxnet3/vmxnet3_xdp.c +++ b/drivers/net/vmxnet3/vmxnet3_xdp.c @@ -397,7 +397,7 @@ vmxnet3_process_xdp(struct vmxnet3_adapter *adapter, xdp_init_buff(&xdp, PAGE_SIZE, &rq->xdp_rxq); xdp_prepare_buff(&xdp, page_address(page), rq->page_pool->p.offset, - rbi->len, false); + rcd->len, false); xdp_buff_clear_frags_flag(&xdp); xdp_prog = rcu_dereference(rq->adapter->xdp_bpf_prog); diff --git a/drivers/net/vxlan/vxlan_vnifilter.c b/drivers/net/vxlan/vxlan_vnifilter.c index 6e6e9f05509a..06d19e90eadb 100644 --- a/drivers/net/vxlan/vxlan_vnifilter.c +++ b/drivers/net/vxlan/vxlan_vnifilter.c @@ -627,7 +627,11 @@ static void vxlan_vni_delete_group(struct vxlan_dev *vxlan, * default dst remote_ip previously added for this vni */ if (!vxlan_addr_any(&vninode->remote_ip) || - !vxlan_addr_any(&dst->remote_ip)) + !vxlan_addr_any(&dst->remote_ip)) { + u32 hash_index = fdb_head_index(vxlan, all_zeros_mac, + vninode->vni); + + spin_lock_bh(&vxlan->hash_lock[hash_index]); __vxlan_fdb_delete(vxlan, all_zeros_mac, (vxlan_addr_any(&vninode->remote_ip) ? dst->remote_ip : vninode->remote_ip), @@ -635,6 +639,8 @@ static void vxlan_vni_delete_group(struct vxlan_dev *vxlan, vninode->vni, vninode->vni, dst->remote_ifindex, true); + spin_unlock_bh(&vxlan->hash_lock[hash_index]); + } if (vxlan->dev->flags & IFF_UP) { if (vxlan_addr_multicast(&vninode->remote_ip) && diff --git a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/usb.c b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/usb.c index 2821c27f317e..d06c724f63d9 100644 --- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/usb.c +++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/usb.c @@ -896,14 +896,16 @@ brcmf_usb_dl_writeimage(struct brcmf_usbdev_info *devinfo, u8 *fw, int fwlen) } /* 1) Prepare USB boot loader for runtime image */ - brcmf_usb_dl_cmd(devinfo, DL_START, &state, sizeof(state)); + err = brcmf_usb_dl_cmd(devinfo, DL_START, &state, sizeof(state)); + if (err) + goto fail; rdlstate = le32_to_cpu(state.state); rdlbytes = le32_to_cpu(state.bytes); /* 2) Check we are in the Waiting state */ if (rdlstate != DL_WAITING) { - brcmf_err("Failed to DL_START\n"); + brcmf_err("Invalid DL state: %u\n", rdlstate); err = -EINVAL; goto fail; } diff --git a/drivers/net/wireless/intel/iwlwifi/cfg/sc.c b/drivers/net/wireless/intel/iwlwifi/cfg/sc.c index 670031fd60dc..59af36960f9c 100644 --- a/drivers/net/wireless/intel/iwlwifi/cfg/sc.c +++ b/drivers/net/wireless/intel/iwlwifi/cfg/sc.c @@ -142,8 +142,6 @@ const struct iwl_cfg_trans_params iwl_sc_trans_cfg = { .ltr_delay = IWL_CFG_TRANS_LTR_DELAY_2500US, }; -const char iwl_sp_name[] = "Intel(R) Wi-Fi 7 BE213 160MHz"; - const struct iwl_cfg iwl_cfg_sc = { .fw_name_mac = "sc", IWL_DEVICE_SC, diff --git a/drivers/net/wireless/intel/iwlwifi/iwl-config.h b/drivers/net/wireless/intel/iwlwifi/iwl-config.h index b9bd89bfdd74..acafee538b8a 100644 --- a/drivers/net/wireless/intel/iwlwifi/iwl-config.h +++ b/drivers/net/wireless/intel/iwlwifi/iwl-config.h @@ -2,7 +2,7 @@ /* * Copyright (C) 2005-2014, 2018-2021 Intel Corporation * Copyright (C) 2016-2017 Intel Deutschland GmbH - * Copyright (C) 2018-2025 Intel Corporation + * Copyright (C) 2018-2024 Intel Corporation */ #ifndef __IWL_CONFIG_H__ #define __IWL_CONFIG_H__ @@ -451,8 +451,11 @@ struct iwl_cfg { #define IWL_CFG_RF_ID_HR 0x7 #define IWL_CFG_RF_ID_HR1 0x4 -#define IWL_CFG_BW_NO_LIM (U16_MAX - 1) -#define IWL_CFG_BW_ANY U16_MAX +#define IWL_CFG_NO_160 0x1 +#define IWL_CFG_160 0x0 + +#define IWL_CFG_NO_320 0x1 +#define IWL_CFG_320 0x0 #define IWL_CFG_CORES_BT 0x0 #define IWL_CFG_CORES_BT_GNSS 0x5 @@ -464,7 +467,7 @@ struct iwl_cfg { #define IWL_CFG_IS_JACKET 0x1 #define IWL_SUBDEVICE_RF_ID(subdevice) ((u16)((subdevice) & 0x00F0) >> 4) -#define IWL_SUBDEVICE_BW_LIM(subdevice) ((u16)((subdevice) & 0x0200) >> 9) +#define IWL_SUBDEVICE_NO_160(subdevice) ((u16)((subdevice) & 0x0200) >> 9) #define IWL_SUBDEVICE_CORES(subdevice) ((u16)((subdevice) & 0x1C00) >> 10) struct iwl_dev_info { @@ -472,10 +475,10 @@ struct iwl_dev_info { u16 subdevice; u16 mac_type; u16 rf_type; - u16 bw_limit; u8 mac_step; u8 rf_step; u8 rf_id; + u8 no_160; u8 cores; u8 cdb; u8 jacket; @@ -489,7 +492,7 @@ extern const unsigned int iwl_dev_info_table_size; const struct iwl_dev_info * iwl_pci_find_dev_info(u16 device, u16 subsystem_device, u16 mac_type, u8 mac_step, u16 rf_type, u8 cdb, - u8 jacket, u8 rf_id, u8 bw_limit, u8 cores, u8 rf_step); + u8 jacket, u8 rf_id, u8 no_160, u8 cores, u8 rf_step); extern const struct pci_device_id iwl_hw_card_ids[]; #endif @@ -550,7 +553,6 @@ extern const char iwl_ax231_name[]; extern const char iwl_ax411_name[]; extern const char iwl_fm_name[]; extern const char iwl_wh_name[]; -extern const char iwl_sp_name[]; extern const char iwl_gl_name[]; extern const char iwl_mtp_name[]; extern const char iwl_dr_name[]; diff --git a/drivers/net/wireless/intel/iwlwifi/iwl-csr.h b/drivers/net/wireless/intel/iwlwifi/iwl-csr.h index be9e464c9b7b..3ff493e920d2 100644 --- a/drivers/net/wireless/intel/iwlwifi/iwl-csr.h +++ b/drivers/net/wireless/intel/iwlwifi/iwl-csr.h @@ -148,6 +148,7 @@ * during a error FW error. */ #define CSR_FUNC_SCRATCH_INIT_VALUE (0x01010101) +#define CSR_FUNC_SCRATCH_POWER_OFF_MASK 0xFFFF /* Bits for CSR_HW_IF_CONFIG_REG */ #define CSR_HW_IF_CONFIG_REG_MSK_MAC_STEP_DASH (0x0000000F) diff --git a/drivers/net/wireless/intel/iwlwifi/iwl-nvm-parse.c b/drivers/net/wireless/intel/iwlwifi/iwl-nvm-parse.c index cd1b0048bb6d..c381511e9ec6 100644 --- a/drivers/net/wireless/intel/iwlwifi/iwl-nvm-parse.c +++ b/drivers/net/wireless/intel/iwlwifi/iwl-nvm-parse.c @@ -1,6 +1,6 @@ // SPDX-License-Identifier: GPL-2.0 OR BSD-3-Clause /* - * Copyright (C) 2005-2014, 2018-2023, 2025 Intel Corporation + * Copyright (C) 2005-2014, 2018-2023 Intel Corporation * Copyright (C) 2013-2015 Intel Mobile Communications GmbH * Copyright (C) 2016-2017 Intel Deutschland GmbH */ @@ -944,8 +944,7 @@ iwl_nvm_fixup_sband_iftd(struct iwl_trans *trans, IEEE80211_EHT_MAC_CAP0_MAX_MPDU_LEN_MASK); break; case NL80211_BAND_6GHZ: - if (!trans->reduced_cap_sku && - trans->bw_limit >= 320) { + if (!trans->reduced_cap_sku) { iftype_data->eht_cap.eht_cap_elem.phy_cap_info[0] |= IEEE80211_EHT_PHY_CAP0_320MHZ_IN_6GHZ; iftype_data->eht_cap.eht_cap_elem.phy_cap_info[1] |= @@ -1095,22 +1094,19 @@ iwl_nvm_fixup_sband_iftd(struct iwl_trans *trans, iftype_data->eht_cap.eht_mcs_nss_supp.bw._320.rx_tx_mcs13_max_nss = 0; } - if (trans->bw_limit < 160) + if (trans->no_160) iftype_data->he_cap.he_cap_elem.phy_cap_info[0] &= ~IEEE80211_HE_PHY_CAP0_CHANNEL_WIDTH_SET_160MHZ_IN_5G; - if (trans->bw_limit < 320 || trans->reduced_cap_sku) { + if (trans->reduced_cap_sku) { memset(&iftype_data->eht_cap.eht_mcs_nss_supp.bw._320, 0, sizeof(iftype_data->eht_cap.eht_mcs_nss_supp.bw._320)); - iftype_data->eht_cap.eht_cap_elem.phy_cap_info[2] &= - ~IEEE80211_EHT_PHY_CAP2_SOUNDING_DIM_320MHZ_MASK; - } - - if (trans->reduced_cap_sku) { iftype_data->eht_cap.eht_mcs_nss_supp.bw._80.rx_tx_mcs13_max_nss = 0; iftype_data->eht_cap.eht_mcs_nss_supp.bw._160.rx_tx_mcs13_max_nss = 0; iftype_data->eht_cap.eht_cap_elem.phy_cap_info[8] &= ~IEEE80211_EHT_PHY_CAP8_RX_4096QAM_WIDER_BW_DL_OFDMA; + iftype_data->eht_cap.eht_cap_elem.phy_cap_info[2] &= + ~IEEE80211_EHT_PHY_CAP2_SOUNDING_DIM_320MHZ_MASK; } } diff --git a/drivers/net/wireless/intel/iwlwifi/iwl-trans.c b/drivers/net/wireless/intel/iwlwifi/iwl-trans.c index c1607b6d0759..e7b2e08645ef 100644 --- a/drivers/net/wireless/intel/iwlwifi/iwl-trans.c +++ b/drivers/net/wireless/intel/iwlwifi/iwl-trans.c @@ -21,6 +21,7 @@ struct iwl_trans_dev_restart_data { struct list_head list; unsigned int restart_count; time64_t last_error; + bool backoff; char name[]; }; @@ -125,13 +126,20 @@ iwl_trans_determine_restart_mode(struct iwl_trans *trans) if (!data) return at_least; - if (ktime_get_boottime_seconds() - data->last_error >= + if (!data->backoff && + ktime_get_boottime_seconds() - data->last_error >= IWL_TRANS_RESET_OK_TIME) data->restart_count = 0; index = data->restart_count; - if (index >= ARRAY_SIZE(escalation_list)) + if (index >= ARRAY_SIZE(escalation_list)) { index = ARRAY_SIZE(escalation_list) - 1; + if (!data->backoff) { + data->backoff = true; + return IWL_RESET_MODE_BACKOFF; + } + data->backoff = false; + } return max(at_least, escalation_list[index]); } @@ -140,7 +148,8 @@ iwl_trans_determine_restart_mode(struct iwl_trans *trans) static void iwl_trans_restart_wk(struct work_struct *wk) { - struct iwl_trans *trans = container_of(wk, typeof(*trans), restart.wk); + struct iwl_trans *trans = container_of(wk, typeof(*trans), + restart.wk.work); struct iwl_trans_reprobe *reprobe; enum iwl_reset_mode mode; @@ -168,6 +177,12 @@ static void iwl_trans_restart_wk(struct work_struct *wk) return; mode = iwl_trans_determine_restart_mode(trans); + if (mode == IWL_RESET_MODE_BACKOFF) { + IWL_ERR(trans, "Too many device errors - delay next reset\n"); + queue_delayed_work(system_unbound_wq, &trans->restart.wk, + IWL_TRANS_RESET_DELAY); + return; + } iwl_trans_inc_restart_count(trans->dev); @@ -227,7 +242,7 @@ struct iwl_trans *iwl_trans_alloc(unsigned int priv_size, trans->dev = dev; trans->num_rx_queues = 1; - INIT_WORK(&trans->restart.wk, iwl_trans_restart_wk); + INIT_DELAYED_WORK(&trans->restart.wk, iwl_trans_restart_wk); return trans; } @@ -271,7 +286,7 @@ int iwl_trans_init(struct iwl_trans *trans) void iwl_trans_free(struct iwl_trans *trans) { - cancel_work_sync(&trans->restart.wk); + cancel_delayed_work_sync(&trans->restart.wk); kmem_cache_destroy(trans->dev_cmd_pool); } @@ -403,7 +418,7 @@ void iwl_trans_op_mode_leave(struct iwl_trans *trans) iwl_trans_pcie_op_mode_leave(trans); - cancel_work_sync(&trans->restart.wk); + cancel_delayed_work_sync(&trans->restart.wk); trans->op_mode = NULL; @@ -540,7 +555,6 @@ void __releases(nic_access) iwl_trans_release_nic_access(struct iwl_trans *trans) { iwl_trans_pcie_release_nic_access(trans); - __release(nic_access); } IWL_EXPORT_SYMBOL(iwl_trans_release_nic_access); diff --git a/drivers/net/wireless/intel/iwlwifi/iwl-trans.h b/drivers/net/wireless/intel/iwlwifi/iwl-trans.h index 25fb4c50e38b..ce4954b0d524 100644 --- a/drivers/net/wireless/intel/iwlwifi/iwl-trans.h +++ b/drivers/net/wireless/intel/iwlwifi/iwl-trans.h @@ -1,6 +1,6 @@ /* SPDX-License-Identifier: GPL-2.0 OR BSD-3-Clause */ /* - * Copyright (C) 2005-2014, 2018-2023, 2025 Intel Corporation + * Copyright (C) 2005-2014, 2018-2023 Intel Corporation * Copyright (C) 2013-2015 Intel Mobile Communications GmbH * Copyright (C) 2016-2017 Intel Deutschland GmbH */ @@ -876,7 +876,7 @@ struct iwl_txq { * only valid for discrete (not integrated) NICs * @invalid_tx_cmd: invalid TX command buffer * @reduced_cap_sku: reduced capability supported SKU - * @bw_limit: the max bandwidth + * @no_160: device not supporting 160 MHz * @step_urm: STEP is in URM, no support for MCS>9 in 320 MHz * @restart: restart worker data * @restart.wk: restart worker @@ -911,8 +911,7 @@ struct iwl_trans { char hw_id_str[52]; u32 sku_id[3]; bool reduced_cap_sku; - u16 bw_limit; - bool step_urm; + u8 no_160:1, step_urm:1; u8 dsbr_urm_fw_dependent:1, dsbr_urm_permanent:1; @@ -962,7 +961,7 @@ struct iwl_trans { struct iwl_dma_ptr invalid_tx_cmd; struct { - struct work_struct wk; + struct delayed_work wk; struct iwl_fw_error_dump_mode mode; bool during_reset; } restart; @@ -1163,7 +1162,7 @@ static inline void iwl_trans_schedule_reset(struct iwl_trans *trans, */ trans->restart.during_reset = test_bit(STATUS_IN_SW_RESET, &trans->status); - queue_work(system_unbound_wq, &trans->restart.wk); + queue_delayed_work(system_unbound_wq, &trans->restart.wk, 0); } static inline void iwl_trans_fw_error(struct iwl_trans *trans, @@ -1262,6 +1261,9 @@ enum iwl_reset_mode { IWL_RESET_MODE_RESCAN, IWL_RESET_MODE_FUNC_RESET, IWL_RESET_MODE_PROD_RESET, + + /* keep last - special backoff value */ + IWL_RESET_MODE_BACKOFF, }; void iwl_trans_pcie_reset(struct iwl_trans *trans, enum iwl_reset_mode mode); diff --git a/drivers/net/wireless/intel/iwlwifi/mld/agg.c b/drivers/net/wireless/intel/iwlwifi/mld/agg.c index db9e0f04f4b7..687a9450ac98 100644 --- a/drivers/net/wireless/intel/iwlwifi/mld/agg.c +++ b/drivers/net/wireless/intel/iwlwifi/mld/agg.c @@ -124,9 +124,9 @@ void iwl_mld_handle_bar_frame_release_notif(struct iwl_mld *mld, rcu_read_lock(); baid_data = rcu_dereference(mld->fw_id_to_ba[baid]); - if (!IWL_FW_CHECK(mld, !baid_data, - "Got valid BAID %d but not allocated, invalid BAR release!\n", - baid)) + if (IWL_FW_CHECK(mld, !baid_data, + "Got valid BAID %d but not allocated, invalid BAR release!\n", + baid)) goto out_unlock; if (IWL_FW_CHECK(mld, tid != baid_data->tid || diff --git a/drivers/net/wireless/intel/iwlwifi/mld/debugfs.c b/drivers/net/wireless/intel/iwlwifi/mld/debugfs.c index 89d95e9b4f30..93f9f78e4276 100644 --- a/drivers/net/wireless/intel/iwlwifi/mld/debugfs.c +++ b/drivers/net/wireless/intel/iwlwifi/mld/debugfs.c @@ -949,8 +949,9 @@ void iwl_mld_add_vif_debugfs(struct ieee80211_hw *hw, snprintf(name, sizeof(name), "%pd", vif->debugfs_dir); snprintf(target, sizeof(target), "../../../%pd3/iwlmld", vif->debugfs_dir); - mld_vif->dbgfs_slink = - debugfs_create_symlink(name, mld->debugfs_dir, target); + if (!mld_vif->dbgfs_slink) + mld_vif->dbgfs_slink = + debugfs_create_symlink(name, mld->debugfs_dir, target); if (iwlmld_mod_params.power_scheme != IWL_POWER_SCHEME_CAM && vif->type == NL80211_IFTYPE_STATION) { diff --git a/drivers/net/wireless/intel/iwlwifi/mld/fw.c b/drivers/net/wireless/intel/iwlwifi/mld/fw.c index 62da137e1024..4b083d447ee2 100644 --- a/drivers/net/wireless/intel/iwlwifi/mld/fw.c +++ b/drivers/net/wireless/intel/iwlwifi/mld/fw.c @@ -333,19 +333,22 @@ int iwl_mld_load_fw(struct iwl_mld *mld) ret = iwl_trans_start_hw(mld->trans); if (ret) - return ret; + goto err; ret = iwl_mld_run_fw_init_sequence(mld); if (ret) - return ret; + goto err; ret = iwl_mld_init_mcc(mld); if (ret) - return ret; + goto err; mld->fw_status.running = true; return 0; +err: + iwl_mld_stop_fw(mld); + return ret; } void iwl_mld_stop_fw(struct iwl_mld *mld) @@ -358,6 +361,10 @@ void iwl_mld_stop_fw(struct iwl_mld *mld) iwl_trans_stop_device(mld->trans); + wiphy_work_cancel(mld->wiphy, &mld->async_handlers_wk); + + iwl_mld_purge_async_handlers_list(mld); + mld->fw_status.running = false; } diff --git a/drivers/net/wireless/intel/iwlwifi/mld/mac80211.c b/drivers/net/wireless/intel/iwlwifi/mld/mac80211.c index 99e13cfd1e5f..68d97d3b8f02 100644 --- a/drivers/net/wireless/intel/iwlwifi/mld/mac80211.c +++ b/drivers/net/wireless/intel/iwlwifi/mld/mac80211.c @@ -651,6 +651,7 @@ void iwl_mld_mac80211_remove_interface(struct ieee80211_hw *hw, #ifdef CONFIG_IWLWIFI_DEBUGFS debugfs_remove(iwl_mld_vif_from_mac80211(vif)->dbgfs_slink); + iwl_mld_vif_from_mac80211(vif)->dbgfs_slink = NULL; #endif iwl_mld_rm_vif(mld, vif); diff --git a/drivers/net/wireless/intel/iwlwifi/mld/mld.c b/drivers/net/wireless/intel/iwlwifi/mld/mld.c index d4a99ae64074..73d2166a4c25 100644 --- a/drivers/net/wireless/intel/iwlwifi/mld/mld.c +++ b/drivers/net/wireless/intel/iwlwifi/mld/mld.c @@ -75,6 +75,7 @@ void iwl_construct_mld(struct iwl_mld *mld, struct iwl_trans *trans, /* Setup async RX handling */ spin_lock_init(&mld->async_handlers_lock); + INIT_LIST_HEAD(&mld->async_handlers_list); wiphy_work_init(&mld->async_handlers_wk, iwl_mld_async_handlers_wk); @@ -414,9 +415,14 @@ iwl_op_mode_mld_start(struct iwl_trans *trans, const struct iwl_cfg *cfg, wiphy_unlock(mld->wiphy); rtnl_unlock(); iwl_fw_flush_dumps(&mld->fwrt); - goto free_hw; + goto err; } + /* We are about to stop the FW. Notifications may require an + * operational FW, so handle them all here before we stop. + */ + wiphy_work_flush(mld->wiphy, &mld->async_handlers_wk); + iwl_mld_stop_fw(mld); wiphy_unlock(mld->wiphy); @@ -455,7 +461,8 @@ leds_exit: iwl_mld_leds_exit(mld); free_nvm: kfree(mld->nvm_data); -free_hw: +err: + iwl_trans_op_mode_leave(mld->trans); ieee80211_free_hw(mld->hw); return ERR_PTR(ret); } diff --git a/drivers/net/wireless/intel/iwlwifi/mld/mld.h b/drivers/net/wireless/intel/iwlwifi/mld/mld.h index 5eceaaf7696d..a4a16da6ebf3 100644 --- a/drivers/net/wireless/intel/iwlwifi/mld/mld.h +++ b/drivers/net/wireless/intel/iwlwifi/mld/mld.h @@ -298,11 +298,6 @@ iwl_cleanup_mld(struct iwl_mld *mld) #endif iwl_mld_low_latency_restart_cleanup(mld); - - /* Empty the list of async notification handlers so we won't process - * notifications from the dead fw after the reconfig flow. - */ - iwl_mld_purge_async_handlers_list(mld); } enum iwl_power_scheme { diff --git a/drivers/net/wireless/intel/iwlwifi/pcie/drv.c b/drivers/net/wireless/intel/iwlwifi/pcie/drv.c index 93446c374008..debeea2b3ae5 100644 --- a/drivers/net/wireless/intel/iwlwifi/pcie/drv.c +++ b/drivers/net/wireless/intel/iwlwifi/pcie/drv.c @@ -1,6 +1,6 @@ // SPDX-License-Identifier: GPL-2.0 OR BSD-3-Clause /* - * Copyright (C) 2005-2014, 2018-2025 Intel Corporation + * Copyright (C) 2005-2014, 2018-2024 Intel Corporation * Copyright (C) 2013-2015 Intel Mobile Communications GmbH * Copyright (C) 2016-2017 Intel Deutschland GmbH */ @@ -552,17 +552,16 @@ MODULE_DEVICE_TABLE(pci, iwl_hw_card_ids); EXPORT_SYMBOL_IF_IWLWIFI_KUNIT(iwl_hw_card_ids); #define _IWL_DEV_INFO(_device, _subdevice, _mac_type, _mac_step, _rf_type, \ - _rf_id, _rf_step, _bw_limit, _cores, _cdb, _cfg, _name) \ + _rf_id, _rf_step, _no_160, _cores, _cdb, _cfg, _name) \ { .device = (_device), .subdevice = (_subdevice), .cfg = &(_cfg), \ .name = _name, .mac_type = _mac_type, .rf_type = _rf_type, .rf_step = _rf_step, \ - .bw_limit = _bw_limit, .cores = _cores, .rf_id = _rf_id, \ + .no_160 = _no_160, .cores = _cores, .rf_id = _rf_id, \ .mac_step = _mac_step, .cdb = _cdb, .jacket = IWL_CFG_ANY } #define IWL_DEV_INFO(_device, _subdevice, _cfg, _name) \ _IWL_DEV_INFO(_device, _subdevice, IWL_CFG_ANY, IWL_CFG_ANY, \ - IWL_CFG_ANY, IWL_CFG_ANY, IWL_CFG_ANY, \ - IWL_CFG_BW_NO_LIM, IWL_CFG_ANY, IWL_CFG_ANY, \ - _cfg, _name) + IWL_CFG_ANY, IWL_CFG_ANY, IWL_CFG_ANY, IWL_CFG_ANY, IWL_CFG_ANY, \ + IWL_CFG_ANY, _cfg, _name) VISIBLE_IF_IWLWIFI_KUNIT const struct iwl_dev_info iwl_dev_info_table[] = { #if IS_ENABLED(CONFIG_IWLMVM) @@ -725,66 +724,66 @@ VISIBLE_IF_IWLWIFI_KUNIT const struct iwl_dev_info iwl_dev_info_table[] = { _IWL_DEV_INFO(IWL_CFG_ANY, IWL_CFG_ANY, IWL_CFG_MAC_TYPE_PU, IWL_CFG_ANY, IWL_CFG_RF_TYPE_JF1, IWL_CFG_RF_ID_JF1, IWL_CFG_ANY, - IWL_CFG_BW_NO_LIM, IWL_CFG_CORES_BT, IWL_CFG_NO_CDB, + IWL_CFG_160, IWL_CFG_CORES_BT, IWL_CFG_NO_CDB, iwl9560_2ac_cfg_soc, iwl9461_160_name), _IWL_DEV_INFO(IWL_CFG_ANY, IWL_CFG_ANY, IWL_CFG_MAC_TYPE_PU, IWL_CFG_ANY, IWL_CFG_RF_TYPE_JF1, IWL_CFG_RF_ID_JF1, IWL_CFG_ANY, - 80, IWL_CFG_CORES_BT, IWL_CFG_NO_CDB, + IWL_CFG_NO_160, IWL_CFG_CORES_BT, IWL_CFG_NO_CDB, iwl9560_2ac_cfg_soc, iwl9461_name), _IWL_DEV_INFO(IWL_CFG_ANY, IWL_CFG_ANY, IWL_CFG_MAC_TYPE_PU, IWL_CFG_ANY, IWL_CFG_RF_TYPE_JF1, IWL_CFG_RF_ID_JF1_DIV, IWL_CFG_ANY, - IWL_CFG_BW_NO_LIM, IWL_CFG_CORES_BT, IWL_CFG_NO_CDB, + IWL_CFG_160, IWL_CFG_CORES_BT, IWL_CFG_NO_CDB, iwl9560_2ac_cfg_soc, iwl9462_160_name), _IWL_DEV_INFO(IWL_CFG_ANY, IWL_CFG_ANY, IWL_CFG_MAC_TYPE_PU, IWL_CFG_ANY, IWL_CFG_RF_TYPE_JF1, IWL_CFG_RF_ID_JF1_DIV, IWL_CFG_ANY, - 80, IWL_CFG_CORES_BT, IWL_CFG_NO_CDB, + IWL_CFG_NO_160, IWL_CFG_CORES_BT, IWL_CFG_NO_CDB, iwl9560_2ac_cfg_soc, iwl9462_name), _IWL_DEV_INFO(IWL_CFG_ANY, IWL_CFG_ANY, IWL_CFG_MAC_TYPE_PU, IWL_CFG_ANY, IWL_CFG_RF_TYPE_JF2, IWL_CFG_RF_ID_JF, IWL_CFG_ANY, - IWL_CFG_BW_NO_LIM, IWL_CFG_CORES_BT, IWL_CFG_NO_CDB, + IWL_CFG_160, IWL_CFG_CORES_BT, IWL_CFG_NO_CDB, iwl9560_2ac_cfg_soc, iwl9560_160_name), _IWL_DEV_INFO(IWL_CFG_ANY, IWL_CFG_ANY, IWL_CFG_MAC_TYPE_PU, IWL_CFG_ANY, IWL_CFG_RF_TYPE_JF2, IWL_CFG_RF_ID_JF, IWL_CFG_ANY, - 80, IWL_CFG_CORES_BT, IWL_CFG_NO_CDB, + IWL_CFG_NO_160, IWL_CFG_CORES_BT, IWL_CFG_NO_CDB, iwl9560_2ac_cfg_soc, iwl9560_name), _IWL_DEV_INFO(0x2526, IWL_CFG_ANY, IWL_CFG_MAC_TYPE_TH, IWL_CFG_ANY, IWL_CFG_RF_TYPE_TH, IWL_CFG_ANY, IWL_CFG_ANY, - IWL_CFG_BW_NO_LIM, IWL_CFG_CORES_BT_GNSS, IWL_CFG_NO_CDB, + IWL_CFG_160, IWL_CFG_CORES_BT_GNSS, IWL_CFG_NO_CDB, iwl9260_2ac_cfg, iwl9270_160_name), _IWL_DEV_INFO(0x2526, IWL_CFG_ANY, IWL_CFG_MAC_TYPE_TH, IWL_CFG_ANY, IWL_CFG_RF_TYPE_TH, IWL_CFG_ANY, IWL_CFG_ANY, - 80, IWL_CFG_CORES_BT_GNSS, IWL_CFG_NO_CDB, + IWL_CFG_NO_160, IWL_CFG_CORES_BT_GNSS, IWL_CFG_NO_CDB, iwl9260_2ac_cfg, iwl9270_name), _IWL_DEV_INFO(0x271B, IWL_CFG_ANY, IWL_CFG_MAC_TYPE_TH, IWL_CFG_ANY, IWL_CFG_RF_TYPE_TH1, IWL_CFG_ANY, IWL_CFG_ANY, - IWL_CFG_BW_NO_LIM, IWL_CFG_CORES_BT, IWL_CFG_NO_CDB, + IWL_CFG_160, IWL_CFG_CORES_BT, IWL_CFG_NO_CDB, iwl9260_2ac_cfg, iwl9162_160_name), _IWL_DEV_INFO(0x271B, IWL_CFG_ANY, IWL_CFG_MAC_TYPE_TH, IWL_CFG_ANY, IWL_CFG_RF_TYPE_TH1, IWL_CFG_ANY, IWL_CFG_ANY, - 80, IWL_CFG_CORES_BT, IWL_CFG_NO_CDB, + IWL_CFG_NO_160, IWL_CFG_CORES_BT, IWL_CFG_NO_CDB, iwl9260_2ac_cfg, iwl9162_name), _IWL_DEV_INFO(0x2526, IWL_CFG_ANY, IWL_CFG_MAC_TYPE_TH, IWL_CFG_ANY, IWL_CFG_RF_TYPE_TH, IWL_CFG_ANY, IWL_CFG_ANY, - IWL_CFG_BW_NO_LIM, IWL_CFG_CORES_BT, IWL_CFG_NO_CDB, + IWL_CFG_160, IWL_CFG_CORES_BT, IWL_CFG_NO_CDB, iwl9260_2ac_cfg, iwl9260_160_name), _IWL_DEV_INFO(0x2526, IWL_CFG_ANY, IWL_CFG_MAC_TYPE_TH, IWL_CFG_ANY, IWL_CFG_RF_TYPE_TH, IWL_CFG_ANY, IWL_CFG_ANY, - 80, IWL_CFG_CORES_BT, IWL_CFG_NO_CDB, + IWL_CFG_NO_160, IWL_CFG_CORES_BT, IWL_CFG_NO_CDB, iwl9260_2ac_cfg, iwl9260_name), /* Qu with Jf */ @@ -792,132 +791,132 @@ VISIBLE_IF_IWLWIFI_KUNIT const struct iwl_dev_info iwl_dev_info_table[] = { _IWL_DEV_INFO(IWL_CFG_ANY, IWL_CFG_ANY, IWL_CFG_MAC_TYPE_QU, SILICON_B_STEP, IWL_CFG_RF_TYPE_JF1, IWL_CFG_RF_ID_JF1, IWL_CFG_ANY, - IWL_CFG_BW_NO_LIM, IWL_CFG_CORES_BT, IWL_CFG_NO_CDB, + IWL_CFG_160, IWL_CFG_CORES_BT, IWL_CFG_NO_CDB, iwl9560_qu_b0_jf_b0_cfg, iwl9461_160_name), _IWL_DEV_INFO(IWL_CFG_ANY, IWL_CFG_ANY, IWL_CFG_MAC_TYPE_QU, SILICON_B_STEP, IWL_CFG_RF_TYPE_JF1, IWL_CFG_RF_ID_JF1, IWL_CFG_ANY, - 80, IWL_CFG_CORES_BT, IWL_CFG_NO_CDB, + IWL_CFG_NO_160, IWL_CFG_CORES_BT, IWL_CFG_NO_CDB, iwl9560_qu_b0_jf_b0_cfg, iwl9461_name), _IWL_DEV_INFO(IWL_CFG_ANY, IWL_CFG_ANY, IWL_CFG_MAC_TYPE_QU, SILICON_B_STEP, IWL_CFG_RF_TYPE_JF1, IWL_CFG_RF_ID_JF1_DIV, IWL_CFG_ANY, - IWL_CFG_BW_NO_LIM, IWL_CFG_CORES_BT, IWL_CFG_NO_CDB, + IWL_CFG_160, IWL_CFG_CORES_BT, IWL_CFG_NO_CDB, iwl9560_qu_b0_jf_b0_cfg, iwl9462_160_name), _IWL_DEV_INFO(IWL_CFG_ANY, IWL_CFG_ANY, IWL_CFG_MAC_TYPE_QU, SILICON_B_STEP, IWL_CFG_RF_TYPE_JF1, IWL_CFG_RF_ID_JF1_DIV, IWL_CFG_ANY, - 80, IWL_CFG_CORES_BT, IWL_CFG_NO_CDB, + IWL_CFG_NO_160, IWL_CFG_CORES_BT, IWL_CFG_NO_CDB, iwl9560_qu_b0_jf_b0_cfg, iwl9462_name), _IWL_DEV_INFO(IWL_CFG_ANY, IWL_CFG_ANY, IWL_CFG_MAC_TYPE_QU, SILICON_B_STEP, IWL_CFG_RF_TYPE_JF2, IWL_CFG_RF_ID_JF, IWL_CFG_ANY, - IWL_CFG_BW_NO_LIM, IWL_CFG_CORES_BT, IWL_CFG_NO_CDB, + IWL_CFG_160, IWL_CFG_CORES_BT, IWL_CFG_NO_CDB, iwl9560_qu_b0_jf_b0_cfg, iwl9560_160_name), _IWL_DEV_INFO(IWL_CFG_ANY, IWL_CFG_ANY, IWL_CFG_MAC_TYPE_QU, SILICON_B_STEP, IWL_CFG_RF_TYPE_JF2, IWL_CFG_RF_ID_JF, IWL_CFG_ANY, - 80, IWL_CFG_CORES_BT, IWL_CFG_NO_CDB, + IWL_CFG_NO_160, IWL_CFG_CORES_BT, IWL_CFG_NO_CDB, iwl9560_qu_b0_jf_b0_cfg, iwl9560_name), _IWL_DEV_INFO(IWL_CFG_ANY, 0x1551, IWL_CFG_MAC_TYPE_QU, SILICON_B_STEP, IWL_CFG_RF_TYPE_JF2, IWL_CFG_RF_ID_JF, IWL_CFG_ANY, - 80, IWL_CFG_CORES_BT, IWL_CFG_NO_CDB, + IWL_CFG_NO_160, IWL_CFG_CORES_BT, IWL_CFG_NO_CDB, iwl9560_qu_b0_jf_b0_cfg, iwl9560_killer_1550s_name), _IWL_DEV_INFO(IWL_CFG_ANY, 0x1552, IWL_CFG_MAC_TYPE_QU, SILICON_B_STEP, IWL_CFG_RF_TYPE_JF2, IWL_CFG_RF_ID_JF, IWL_CFG_ANY, - 80, IWL_CFG_CORES_BT, IWL_CFG_NO_CDB, + IWL_CFG_NO_160, IWL_CFG_CORES_BT, IWL_CFG_NO_CDB, iwl9560_qu_b0_jf_b0_cfg, iwl9560_killer_1550i_name), /* Qu C step */ _IWL_DEV_INFO(IWL_CFG_ANY, IWL_CFG_ANY, IWL_CFG_MAC_TYPE_QU, SILICON_C_STEP, IWL_CFG_RF_TYPE_JF1, IWL_CFG_RF_ID_JF1, IWL_CFG_ANY, - IWL_CFG_BW_NO_LIM, IWL_CFG_CORES_BT, IWL_CFG_NO_CDB, + IWL_CFG_160, IWL_CFG_CORES_BT, IWL_CFG_NO_CDB, iwl9560_qu_c0_jf_b0_cfg, iwl9461_160_name), _IWL_DEV_INFO(IWL_CFG_ANY, IWL_CFG_ANY, IWL_CFG_MAC_TYPE_QU, SILICON_C_STEP, IWL_CFG_RF_TYPE_JF1, IWL_CFG_RF_ID_JF1, IWL_CFG_ANY, - 80, IWL_CFG_CORES_BT, IWL_CFG_NO_CDB, + IWL_CFG_NO_160, IWL_CFG_CORES_BT, IWL_CFG_NO_CDB, iwl9560_qu_c0_jf_b0_cfg, iwl9461_name), _IWL_DEV_INFO(IWL_CFG_ANY, IWL_CFG_ANY, IWL_CFG_MAC_TYPE_QU, SILICON_C_STEP, IWL_CFG_RF_TYPE_JF1, IWL_CFG_RF_ID_JF1_DIV, IWL_CFG_ANY, - IWL_CFG_BW_NO_LIM, IWL_CFG_CORES_BT, IWL_CFG_NO_CDB, + IWL_CFG_160, IWL_CFG_CORES_BT, IWL_CFG_NO_CDB, iwl9560_qu_c0_jf_b0_cfg, iwl9462_160_name), _IWL_DEV_INFO(IWL_CFG_ANY, IWL_CFG_ANY, IWL_CFG_MAC_TYPE_QU, SILICON_C_STEP, IWL_CFG_RF_TYPE_JF1, IWL_CFG_RF_ID_JF1_DIV, IWL_CFG_ANY, - 80, IWL_CFG_CORES_BT, IWL_CFG_NO_CDB, + IWL_CFG_NO_160, IWL_CFG_CORES_BT, IWL_CFG_NO_CDB, iwl9560_qu_c0_jf_b0_cfg, iwl9462_name), _IWL_DEV_INFO(IWL_CFG_ANY, IWL_CFG_ANY, IWL_CFG_MAC_TYPE_QU, SILICON_C_STEP, IWL_CFG_RF_TYPE_JF2, IWL_CFG_RF_ID_JF, IWL_CFG_ANY, - IWL_CFG_BW_NO_LIM, IWL_CFG_CORES_BT, IWL_CFG_NO_CDB, + IWL_CFG_160, IWL_CFG_CORES_BT, IWL_CFG_NO_CDB, iwl9560_qu_c0_jf_b0_cfg, iwl9560_160_name), _IWL_DEV_INFO(IWL_CFG_ANY, IWL_CFG_ANY, IWL_CFG_MAC_TYPE_QU, SILICON_C_STEP, IWL_CFG_RF_TYPE_JF2, IWL_CFG_RF_ID_JF, IWL_CFG_ANY, - 80, IWL_CFG_CORES_BT, IWL_CFG_NO_CDB, + IWL_CFG_NO_160, IWL_CFG_CORES_BT, IWL_CFG_NO_CDB, iwl9560_qu_c0_jf_b0_cfg, iwl9560_name), _IWL_DEV_INFO(IWL_CFG_ANY, 0x1551, IWL_CFG_MAC_TYPE_QU, SILICON_C_STEP, IWL_CFG_RF_TYPE_JF2, IWL_CFG_RF_ID_JF, IWL_CFG_ANY, - IWL_CFG_BW_NO_LIM, IWL_CFG_CORES_BT, IWL_CFG_NO_CDB, + IWL_CFG_160, IWL_CFG_CORES_BT, IWL_CFG_NO_CDB, iwl9560_qu_c0_jf_b0_cfg, iwl9560_killer_1550s_name), _IWL_DEV_INFO(IWL_CFG_ANY, 0x1552, IWL_CFG_MAC_TYPE_QU, SILICON_C_STEP, IWL_CFG_RF_TYPE_JF2, IWL_CFG_RF_ID_JF, IWL_CFG_ANY, - 80, IWL_CFG_CORES_BT, IWL_CFG_NO_CDB, + IWL_CFG_NO_160, IWL_CFG_CORES_BT, IWL_CFG_NO_CDB, iwl9560_qu_c0_jf_b0_cfg, iwl9560_killer_1550i_name), /* QuZ */ _IWL_DEV_INFO(IWL_CFG_ANY, IWL_CFG_ANY, IWL_CFG_MAC_TYPE_QUZ, IWL_CFG_ANY, IWL_CFG_RF_TYPE_JF1, IWL_CFG_RF_ID_JF1, IWL_CFG_ANY, - IWL_CFG_BW_NO_LIM, IWL_CFG_CORES_BT, IWL_CFG_NO_CDB, + IWL_CFG_160, IWL_CFG_CORES_BT, IWL_CFG_NO_CDB, iwl9560_quz_a0_jf_b0_cfg, iwl9461_160_name), _IWL_DEV_INFO(IWL_CFG_ANY, IWL_CFG_ANY, IWL_CFG_MAC_TYPE_QUZ, IWL_CFG_ANY, IWL_CFG_RF_TYPE_JF1, IWL_CFG_RF_ID_JF1, IWL_CFG_ANY, - 80, IWL_CFG_CORES_BT, IWL_CFG_NO_CDB, + IWL_CFG_NO_160, IWL_CFG_CORES_BT, IWL_CFG_NO_CDB, iwl9560_quz_a0_jf_b0_cfg, iwl9461_name), _IWL_DEV_INFO(IWL_CFG_ANY, IWL_CFG_ANY, IWL_CFG_MAC_TYPE_QUZ, IWL_CFG_ANY, IWL_CFG_RF_TYPE_JF1, IWL_CFG_RF_ID_JF1_DIV, IWL_CFG_ANY, - IWL_CFG_BW_NO_LIM, IWL_CFG_CORES_BT, IWL_CFG_NO_CDB, + IWL_CFG_160, IWL_CFG_CORES_BT, IWL_CFG_NO_CDB, iwl9560_quz_a0_jf_b0_cfg, iwl9462_160_name), _IWL_DEV_INFO(IWL_CFG_ANY, IWL_CFG_ANY, IWL_CFG_MAC_TYPE_QUZ, IWL_CFG_ANY, IWL_CFG_RF_TYPE_JF1, IWL_CFG_RF_ID_JF1_DIV, IWL_CFG_ANY, - 80, IWL_CFG_CORES_BT, IWL_CFG_NO_CDB, + IWL_CFG_NO_160, IWL_CFG_CORES_BT, IWL_CFG_NO_CDB, iwl9560_quz_a0_jf_b0_cfg, iwl9462_name), _IWL_DEV_INFO(IWL_CFG_ANY, IWL_CFG_ANY, IWL_CFG_MAC_TYPE_QUZ, IWL_CFG_ANY, IWL_CFG_RF_TYPE_JF2, IWL_CFG_RF_ID_JF, IWL_CFG_ANY, - IWL_CFG_BW_NO_LIM, IWL_CFG_CORES_BT, IWL_CFG_NO_CDB, + IWL_CFG_160, IWL_CFG_CORES_BT, IWL_CFG_NO_CDB, iwl9560_quz_a0_jf_b0_cfg, iwl9560_160_name), _IWL_DEV_INFO(IWL_CFG_ANY, IWL_CFG_ANY, IWL_CFG_MAC_TYPE_QUZ, IWL_CFG_ANY, IWL_CFG_RF_TYPE_JF2, IWL_CFG_RF_ID_JF, IWL_CFG_ANY, - 80, IWL_CFG_CORES_BT, IWL_CFG_NO_CDB, + IWL_CFG_NO_160, IWL_CFG_CORES_BT, IWL_CFG_NO_CDB, iwl9560_quz_a0_jf_b0_cfg, iwl9560_name), _IWL_DEV_INFO(IWL_CFG_ANY, 0x1551, IWL_CFG_MAC_TYPE_QUZ, IWL_CFG_ANY, IWL_CFG_RF_TYPE_JF2, IWL_CFG_RF_ID_JF, IWL_CFG_ANY, - IWL_CFG_BW_NO_LIM, IWL_CFG_CORES_BT, IWL_CFG_NO_CDB, + IWL_CFG_160, IWL_CFG_CORES_BT, IWL_CFG_NO_CDB, iwl9560_quz_a0_jf_b0_cfg, iwl9560_killer_1550s_name), _IWL_DEV_INFO(IWL_CFG_ANY, 0x1552, IWL_CFG_MAC_TYPE_QUZ, IWL_CFG_ANY, IWL_CFG_RF_TYPE_JF2, IWL_CFG_RF_ID_JF, IWL_CFG_ANY, - 80, IWL_CFG_CORES_BT, IWL_CFG_NO_CDB, + IWL_CFG_NO_160, IWL_CFG_CORES_BT, IWL_CFG_NO_CDB, iwl9560_quz_a0_jf_b0_cfg, iwl9560_killer_1550i_name), /* Qu with Hr */ @@ -925,189 +924,189 @@ VISIBLE_IF_IWLWIFI_KUNIT const struct iwl_dev_info iwl_dev_info_table[] = { _IWL_DEV_INFO(IWL_CFG_ANY, IWL_CFG_ANY, IWL_CFG_MAC_TYPE_QU, SILICON_B_STEP, IWL_CFG_RF_TYPE_HR1, IWL_CFG_ANY, IWL_CFG_ANY, - IWL_CFG_BW_ANY, IWL_CFG_ANY, IWL_CFG_NO_CDB, + IWL_CFG_ANY, IWL_CFG_ANY, IWL_CFG_NO_CDB, iwl_qu_b0_hr1_b0, iwl_ax101_name), _IWL_DEV_INFO(IWL_CFG_ANY, IWL_CFG_ANY, IWL_CFG_MAC_TYPE_QU, SILICON_B_STEP, IWL_CFG_RF_TYPE_HR2, IWL_CFG_ANY, IWL_CFG_ANY, - 80, IWL_CFG_ANY, IWL_CFG_NO_CDB, + IWL_CFG_NO_160, IWL_CFG_ANY, IWL_CFG_NO_CDB, iwl_qu_b0_hr_b0, iwl_ax203_name), /* Qu C step */ _IWL_DEV_INFO(IWL_CFG_ANY, IWL_CFG_ANY, IWL_CFG_MAC_TYPE_QU, SILICON_C_STEP, IWL_CFG_RF_TYPE_HR1, IWL_CFG_ANY, IWL_CFG_ANY, - IWL_CFG_BW_ANY, IWL_CFG_ANY, IWL_CFG_NO_CDB, + IWL_CFG_ANY, IWL_CFG_ANY, IWL_CFG_NO_CDB, iwl_qu_c0_hr1_b0, iwl_ax101_name), _IWL_DEV_INFO(IWL_CFG_ANY, IWL_CFG_ANY, IWL_CFG_MAC_TYPE_QU, SILICON_C_STEP, IWL_CFG_RF_TYPE_HR2, IWL_CFG_ANY, IWL_CFG_ANY, - 80, IWL_CFG_ANY, IWL_CFG_NO_CDB, + IWL_CFG_NO_160, IWL_CFG_ANY, IWL_CFG_NO_CDB, iwl_qu_c0_hr_b0, iwl_ax203_name), _IWL_DEV_INFO(IWL_CFG_ANY, IWL_CFG_ANY, IWL_CFG_MAC_TYPE_QU, SILICON_C_STEP, IWL_CFG_RF_TYPE_HR2, IWL_CFG_ANY, IWL_CFG_ANY, - IWL_CFG_BW_NO_LIM, IWL_CFG_ANY, IWL_CFG_NO_CDB, + IWL_CFG_160, IWL_CFG_ANY, IWL_CFG_NO_CDB, iwl_qu_c0_hr_b0, iwl_ax201_name), /* QuZ */ _IWL_DEV_INFO(IWL_CFG_ANY, IWL_CFG_ANY, IWL_CFG_MAC_TYPE_QUZ, IWL_CFG_ANY, IWL_CFG_RF_TYPE_HR1, IWL_CFG_ANY, IWL_CFG_ANY, - IWL_CFG_BW_ANY, IWL_CFG_ANY, IWL_CFG_NO_CDB, + IWL_CFG_ANY, IWL_CFG_ANY, IWL_CFG_NO_CDB, iwl_quz_a0_hr1_b0, iwl_ax101_name), _IWL_DEV_INFO(IWL_CFG_ANY, IWL_CFG_ANY, IWL_CFG_MAC_TYPE_QUZ, SILICON_B_STEP, IWL_CFG_RF_TYPE_HR2, IWL_CFG_ANY, IWL_CFG_ANY, - 80, IWL_CFG_ANY, IWL_CFG_NO_CDB, + IWL_CFG_NO_160, IWL_CFG_ANY, IWL_CFG_NO_CDB, iwl_cfg_quz_a0_hr_b0, iwl_ax203_name), _IWL_DEV_INFO(IWL_CFG_ANY, IWL_CFG_ANY, IWL_CFG_MAC_TYPE_QUZ, SILICON_B_STEP, IWL_CFG_RF_TYPE_HR2, IWL_CFG_ANY, IWL_CFG_ANY, - IWL_CFG_BW_NO_LIM, IWL_CFG_ANY, IWL_CFG_NO_CDB, + IWL_CFG_160, IWL_CFG_ANY, IWL_CFG_NO_CDB, iwl_cfg_quz_a0_hr_b0, iwl_ax201_name), /* Ma */ _IWL_DEV_INFO(IWL_CFG_ANY, IWL_CFG_ANY, IWL_CFG_MAC_TYPE_MA, IWL_CFG_ANY, IWL_CFG_RF_TYPE_HR2, IWL_CFG_ANY, IWL_CFG_ANY, - IWL_CFG_BW_ANY, IWL_CFG_ANY, IWL_CFG_NO_CDB, + IWL_CFG_ANY, IWL_CFG_ANY, IWL_CFG_NO_CDB, iwl_cfg_ma, iwl_ax201_name), _IWL_DEV_INFO(IWL_CFG_ANY, IWL_CFG_ANY, IWL_CFG_MAC_TYPE_MA, IWL_CFG_ANY, IWL_CFG_RF_TYPE_GF, IWL_CFG_ANY, IWL_CFG_ANY, - IWL_CFG_BW_ANY, IWL_CFG_ANY, IWL_CFG_ANY, + IWL_CFG_ANY, IWL_CFG_ANY, IWL_CFG_ANY, iwl_cfg_ma, iwl_ax211_name), _IWL_DEV_INFO(IWL_CFG_ANY, IWL_CFG_ANY, IWL_CFG_MAC_TYPE_MA, IWL_CFG_ANY, IWL_CFG_RF_TYPE_FM, IWL_CFG_ANY, IWL_CFG_ANY, - IWL_CFG_BW_ANY, IWL_CFG_ANY, IWL_CFG_NO_CDB, + IWL_CFG_ANY, IWL_CFG_ANY, IWL_CFG_NO_CDB, iwl_cfg_ma, iwl_ax231_name), /* So with Hr */ _IWL_DEV_INFO(IWL_CFG_ANY, IWL_CFG_ANY, IWL_CFG_MAC_TYPE_SO, IWL_CFG_ANY, IWL_CFG_RF_TYPE_HR2, IWL_CFG_ANY, IWL_CFG_ANY, - 80, IWL_CFG_ANY, IWL_CFG_NO_CDB, + IWL_CFG_NO_160, IWL_CFG_ANY, IWL_CFG_NO_CDB, iwl_cfg_so_a0_hr_a0, iwl_ax203_name), _IWL_DEV_INFO(IWL_CFG_ANY, IWL_CFG_ANY, IWL_CFG_MAC_TYPE_SO, IWL_CFG_ANY, IWL_CFG_RF_TYPE_HR1, IWL_CFG_ANY, IWL_CFG_ANY, - 80, IWL_CFG_ANY, IWL_CFG_NO_CDB, + IWL_CFG_NO_160, IWL_CFG_ANY, IWL_CFG_NO_CDB, iwl_cfg_so_a0_hr_a0, iwl_ax101_name), _IWL_DEV_INFO(IWL_CFG_ANY, IWL_CFG_ANY, IWL_CFG_MAC_TYPE_SO, IWL_CFG_ANY, IWL_CFG_RF_TYPE_HR2, IWL_CFG_ANY, IWL_CFG_ANY, - IWL_CFG_BW_NO_LIM, IWL_CFG_ANY, IWL_CFG_NO_CDB, + IWL_CFG_160, IWL_CFG_ANY, IWL_CFG_NO_CDB, iwl_cfg_so_a0_hr_a0, iwl_ax201_name), /* So-F with Hr */ _IWL_DEV_INFO(IWL_CFG_ANY, IWL_CFG_ANY, IWL_CFG_MAC_TYPE_SOF, IWL_CFG_ANY, IWL_CFG_RF_TYPE_HR2, IWL_CFG_ANY, IWL_CFG_ANY, - 80, IWL_CFG_ANY, IWL_CFG_NO_CDB, + IWL_CFG_NO_160, IWL_CFG_ANY, IWL_CFG_NO_CDB, iwl_cfg_so_a0_hr_a0, iwl_ax203_name), _IWL_DEV_INFO(IWL_CFG_ANY, IWL_CFG_ANY, IWL_CFG_MAC_TYPE_SOF, IWL_CFG_ANY, IWL_CFG_RF_TYPE_HR1, IWL_CFG_ANY, IWL_CFG_ANY, - 80, IWL_CFG_ANY, IWL_CFG_NO_CDB, + IWL_CFG_NO_160, IWL_CFG_ANY, IWL_CFG_NO_CDB, iwl_cfg_so_a0_hr_a0, iwl_ax101_name), _IWL_DEV_INFO(IWL_CFG_ANY, IWL_CFG_ANY, IWL_CFG_MAC_TYPE_SOF, IWL_CFG_ANY, IWL_CFG_RF_TYPE_HR2, IWL_CFG_ANY, IWL_CFG_ANY, - IWL_CFG_BW_NO_LIM, IWL_CFG_ANY, IWL_CFG_NO_CDB, + IWL_CFG_160, IWL_CFG_ANY, IWL_CFG_NO_CDB, iwl_cfg_so_a0_hr_a0, iwl_ax201_name), /* So-F with Gf */ _IWL_DEV_INFO(IWL_CFG_ANY, IWL_CFG_ANY, IWL_CFG_MAC_TYPE_SOF, IWL_CFG_ANY, IWL_CFG_RF_TYPE_GF, IWL_CFG_ANY, IWL_CFG_ANY, - IWL_CFG_BW_NO_LIM, IWL_CFG_ANY, IWL_CFG_NO_CDB, + IWL_CFG_160, IWL_CFG_ANY, IWL_CFG_NO_CDB, iwlax211_2ax_cfg_so_gf_a0, iwl_ax211_name), _IWL_DEV_INFO(IWL_CFG_ANY, IWL_CFG_ANY, IWL_CFG_MAC_TYPE_SOF, IWL_CFG_ANY, IWL_CFG_RF_TYPE_GF, IWL_CFG_ANY, IWL_CFG_ANY, - IWL_CFG_BW_NO_LIM, IWL_CFG_ANY, IWL_CFG_CDB, + IWL_CFG_160, IWL_CFG_ANY, IWL_CFG_CDB, iwlax411_2ax_cfg_so_gf4_a0, iwl_ax411_name), /* SoF with JF2 */ _IWL_DEV_INFO(IWL_CFG_ANY, IWL_CFG_ANY, IWL_CFG_MAC_TYPE_SOF, IWL_CFG_ANY, IWL_CFG_RF_TYPE_JF2, IWL_CFG_RF_ID_JF, IWL_CFG_ANY, - IWL_CFG_BW_NO_LIM, IWL_CFG_CORES_BT, IWL_CFG_NO_CDB, + IWL_CFG_160, IWL_CFG_CORES_BT, IWL_CFG_NO_CDB, iwlax210_2ax_cfg_so_jf_b0, iwl9560_160_name), _IWL_DEV_INFO(IWL_CFG_ANY, IWL_CFG_ANY, IWL_CFG_MAC_TYPE_SOF, IWL_CFG_ANY, IWL_CFG_RF_TYPE_JF2, IWL_CFG_RF_ID_JF, IWL_CFG_ANY, - 80, IWL_CFG_CORES_BT, IWL_CFG_NO_CDB, + IWL_CFG_NO_160, IWL_CFG_CORES_BT, IWL_CFG_NO_CDB, iwlax210_2ax_cfg_so_jf_b0, iwl9560_name), /* SoF with JF */ _IWL_DEV_INFO(IWL_CFG_ANY, IWL_CFG_ANY, IWL_CFG_MAC_TYPE_SOF, IWL_CFG_ANY, IWL_CFG_RF_TYPE_JF1, IWL_CFG_RF_ID_JF1, IWL_CFG_ANY, - IWL_CFG_BW_NO_LIM, IWL_CFG_CORES_BT, IWL_CFG_NO_CDB, + IWL_CFG_160, IWL_CFG_CORES_BT, IWL_CFG_NO_CDB, iwlax210_2ax_cfg_so_jf_b0, iwl9461_160_name), _IWL_DEV_INFO(IWL_CFG_ANY, IWL_CFG_ANY, IWL_CFG_MAC_TYPE_SOF, IWL_CFG_ANY, IWL_CFG_RF_TYPE_JF1, IWL_CFG_RF_ID_JF1_DIV, IWL_CFG_ANY, - IWL_CFG_BW_NO_LIM, IWL_CFG_CORES_BT, IWL_CFG_NO_CDB, + IWL_CFG_160, IWL_CFG_CORES_BT, IWL_CFG_NO_CDB, iwlax210_2ax_cfg_so_jf_b0, iwl9462_160_name), _IWL_DEV_INFO(IWL_CFG_ANY, IWL_CFG_ANY, IWL_CFG_MAC_TYPE_SOF, IWL_CFG_ANY, IWL_CFG_RF_TYPE_JF1, IWL_CFG_RF_ID_JF1, IWL_CFG_ANY, - 80, IWL_CFG_CORES_BT, IWL_CFG_NO_CDB, + IWL_CFG_NO_160, IWL_CFG_CORES_BT, IWL_CFG_NO_CDB, iwlax210_2ax_cfg_so_jf_b0, iwl9461_name), _IWL_DEV_INFO(IWL_CFG_ANY, IWL_CFG_ANY, IWL_CFG_MAC_TYPE_SOF, IWL_CFG_ANY, IWL_CFG_RF_TYPE_JF1, IWL_CFG_RF_ID_JF1_DIV, IWL_CFG_ANY, - 80, IWL_CFG_CORES_BT, IWL_CFG_NO_CDB, + IWL_CFG_NO_160, IWL_CFG_CORES_BT, IWL_CFG_NO_CDB, iwlax210_2ax_cfg_so_jf_b0, iwl9462_name), /* So with GF */ _IWL_DEV_INFO(IWL_CFG_ANY, IWL_CFG_ANY, IWL_CFG_MAC_TYPE_SO, IWL_CFG_ANY, IWL_CFG_RF_TYPE_GF, IWL_CFG_ANY, IWL_CFG_ANY, - IWL_CFG_BW_NO_LIM, IWL_CFG_ANY, IWL_CFG_NO_CDB, + IWL_CFG_160, IWL_CFG_ANY, IWL_CFG_NO_CDB, iwlax211_2ax_cfg_so_gf_a0, iwl_ax211_name), _IWL_DEV_INFO(IWL_CFG_ANY, IWL_CFG_ANY, IWL_CFG_MAC_TYPE_SO, IWL_CFG_ANY, IWL_CFG_RF_TYPE_GF, IWL_CFG_ANY, IWL_CFG_ANY, - IWL_CFG_BW_NO_LIM, IWL_CFG_ANY, IWL_CFG_CDB, + IWL_CFG_160, IWL_CFG_ANY, IWL_CFG_CDB, iwlax411_2ax_cfg_so_gf4_a0, iwl_ax411_name), /* So with JF2 */ _IWL_DEV_INFO(IWL_CFG_ANY, IWL_CFG_ANY, IWL_CFG_MAC_TYPE_SO, IWL_CFG_ANY, IWL_CFG_RF_TYPE_JF2, IWL_CFG_RF_ID_JF, IWL_CFG_ANY, - IWL_CFG_BW_NO_LIM, IWL_CFG_CORES_BT, IWL_CFG_NO_CDB, + IWL_CFG_160, IWL_CFG_CORES_BT, IWL_CFG_NO_CDB, iwlax210_2ax_cfg_so_jf_b0, iwl9560_160_name), _IWL_DEV_INFO(IWL_CFG_ANY, IWL_CFG_ANY, IWL_CFG_MAC_TYPE_SO, IWL_CFG_ANY, IWL_CFG_RF_TYPE_JF2, IWL_CFG_RF_ID_JF, IWL_CFG_ANY, - 80, IWL_CFG_CORES_BT, IWL_CFG_NO_CDB, + IWL_CFG_NO_160, IWL_CFG_CORES_BT, IWL_CFG_NO_CDB, iwlax210_2ax_cfg_so_jf_b0, iwl9560_name), /* So with JF */ _IWL_DEV_INFO(IWL_CFG_ANY, IWL_CFG_ANY, IWL_CFG_MAC_TYPE_SO, IWL_CFG_ANY, IWL_CFG_RF_TYPE_JF1, IWL_CFG_RF_ID_JF1, IWL_CFG_ANY, - IWL_CFG_BW_NO_LIM, IWL_CFG_CORES_BT, IWL_CFG_NO_CDB, + IWL_CFG_160, IWL_CFG_CORES_BT, IWL_CFG_NO_CDB, iwlax210_2ax_cfg_so_jf_b0, iwl9461_160_name), _IWL_DEV_INFO(IWL_CFG_ANY, IWL_CFG_ANY, IWL_CFG_MAC_TYPE_SO, IWL_CFG_ANY, IWL_CFG_RF_TYPE_JF1, IWL_CFG_RF_ID_JF1_DIV, IWL_CFG_ANY, - IWL_CFG_BW_NO_LIM, IWL_CFG_CORES_BT, IWL_CFG_NO_CDB, + IWL_CFG_160, IWL_CFG_CORES_BT, IWL_CFG_NO_CDB, iwlax210_2ax_cfg_so_jf_b0, iwl9462_160_name), _IWL_DEV_INFO(IWL_CFG_ANY, IWL_CFG_ANY, IWL_CFG_MAC_TYPE_SO, IWL_CFG_ANY, IWL_CFG_RF_TYPE_JF1, IWL_CFG_RF_ID_JF1, IWL_CFG_ANY, - 80, IWL_CFG_CORES_BT, IWL_CFG_NO_CDB, + IWL_CFG_NO_160, IWL_CFG_CORES_BT, IWL_CFG_NO_CDB, iwlax210_2ax_cfg_so_jf_b0, iwl9461_name), _IWL_DEV_INFO(IWL_CFG_ANY, IWL_CFG_ANY, IWL_CFG_MAC_TYPE_SO, IWL_CFG_ANY, IWL_CFG_RF_TYPE_JF1, IWL_CFG_RF_ID_JF1_DIV, IWL_CFG_ANY, - 80, IWL_CFG_CORES_BT, IWL_CFG_NO_CDB, + IWL_CFG_NO_160, IWL_CFG_CORES_BT, IWL_CFG_NO_CDB, iwlax210_2ax_cfg_so_jf_b0, iwl9462_name), #endif /* CONFIG_IWLMVM */ @@ -1116,13 +1115,13 @@ VISIBLE_IF_IWLWIFI_KUNIT const struct iwl_dev_info iwl_dev_info_table[] = { _IWL_DEV_INFO(IWL_CFG_ANY, IWL_CFG_ANY, IWL_CFG_MAC_TYPE_BZ, IWL_CFG_ANY, IWL_CFG_RF_TYPE_HR2, IWL_CFG_ANY, IWL_CFG_ANY, - IWL_CFG_BW_ANY, IWL_CFG_ANY, IWL_CFG_ANY, + IWL_CFG_ANY, IWL_CFG_ANY, IWL_CFG_ANY, iwl_cfg_bz, iwl_ax201_name), _IWL_DEV_INFO(IWL_CFG_ANY, IWL_CFG_ANY, IWL_CFG_MAC_TYPE_BZ, IWL_CFG_ANY, IWL_CFG_RF_TYPE_GF, IWL_CFG_ANY, IWL_CFG_ANY, - IWL_CFG_BW_ANY, IWL_CFG_ANY, IWL_CFG_ANY, + IWL_CFG_ANY, IWL_CFG_ANY, IWL_CFG_ANY, iwl_cfg_bz, iwl_ax211_name), _IWL_DEV_INFO(IWL_CFG_ANY, IWL_CFG_ANY, @@ -1134,119 +1133,104 @@ VISIBLE_IF_IWLWIFI_KUNIT const struct iwl_dev_info iwl_dev_info_table[] = { _IWL_DEV_INFO(IWL_CFG_ANY, IWL_CFG_ANY, IWL_CFG_MAC_TYPE_BZ, IWL_CFG_ANY, IWL_CFG_RF_TYPE_WH, IWL_CFG_ANY, IWL_CFG_ANY, - IWL_CFG_BW_ANY, IWL_CFG_ANY, IWL_CFG_ANY, + IWL_CFG_ANY, IWL_CFG_ANY, IWL_CFG_ANY, iwl_cfg_bz, iwl_wh_name), _IWL_DEV_INFO(IWL_CFG_ANY, IWL_CFG_ANY, IWL_CFG_MAC_TYPE_BZ_W, IWL_CFG_ANY, IWL_CFG_RF_TYPE_HR2, IWL_CFG_ANY, IWL_CFG_ANY, - IWL_CFG_BW_ANY, IWL_CFG_ANY, IWL_CFG_ANY, + IWL_CFG_ANY, IWL_CFG_ANY, IWL_CFG_ANY, iwl_cfg_bz, iwl_ax201_name), _IWL_DEV_INFO(IWL_CFG_ANY, IWL_CFG_ANY, IWL_CFG_MAC_TYPE_BZ_W, IWL_CFG_ANY, IWL_CFG_RF_TYPE_GF, IWL_CFG_ANY, IWL_CFG_ANY, - IWL_CFG_BW_ANY, IWL_CFG_ANY, IWL_CFG_ANY, + IWL_CFG_ANY, IWL_CFG_ANY, IWL_CFG_ANY, iwl_cfg_bz, iwl_ax211_name), _IWL_DEV_INFO(IWL_CFG_ANY, IWL_CFG_ANY, IWL_CFG_MAC_TYPE_BZ_W, IWL_CFG_ANY, IWL_CFG_RF_TYPE_FM, IWL_CFG_ANY, IWL_CFG_ANY, - IWL_CFG_BW_ANY, IWL_CFG_ANY, IWL_CFG_ANY, + IWL_CFG_ANY, IWL_CFG_ANY, IWL_CFG_ANY, iwl_cfg_bz, iwl_fm_name), _IWL_DEV_INFO(IWL_CFG_ANY, IWL_CFG_ANY, IWL_CFG_MAC_TYPE_BZ_W, IWL_CFG_ANY, IWL_CFG_RF_TYPE_WH, IWL_CFG_ANY, IWL_CFG_ANY, - IWL_CFG_BW_ANY, IWL_CFG_ANY, IWL_CFG_ANY, + IWL_CFG_ANY, IWL_CFG_ANY, IWL_CFG_ANY, iwl_cfg_bz, iwl_wh_name), /* Ga (Gl) */ _IWL_DEV_INFO(IWL_CFG_ANY, IWL_CFG_ANY, IWL_CFG_MAC_TYPE_GL, IWL_CFG_ANY, IWL_CFG_RF_TYPE_FM, IWL_CFG_ANY, IWL_CFG_ANY, - IWL_CFG_BW_NO_LIM, IWL_CFG_ANY, IWL_CFG_NO_CDB, + IWL_CFG_320, IWL_CFG_ANY, IWL_CFG_NO_CDB, iwl_cfg_gl, iwl_gl_name), _IWL_DEV_INFO(IWL_CFG_ANY, IWL_CFG_ANY, IWL_CFG_MAC_TYPE_GL, IWL_CFG_ANY, IWL_CFG_RF_TYPE_FM, IWL_CFG_ANY, IWL_CFG_ANY, - 160, IWL_CFG_ANY, IWL_CFG_NO_CDB, + IWL_CFG_NO_320, IWL_CFG_ANY, IWL_CFG_NO_CDB, iwl_cfg_gl, iwl_mtp_name), /* Sc */ _IWL_DEV_INFO(IWL_CFG_ANY, IWL_CFG_ANY, IWL_CFG_MAC_TYPE_SC, IWL_CFG_ANY, IWL_CFG_RF_TYPE_GF, IWL_CFG_ANY, IWL_CFG_ANY, - IWL_CFG_BW_ANY, IWL_CFG_ANY, IWL_CFG_ANY, + IWL_CFG_ANY, IWL_CFG_ANY, IWL_CFG_ANY, iwl_cfg_sc, iwl_ax211_name), _IWL_DEV_INFO(IWL_CFG_ANY, IWL_CFG_ANY, IWL_CFG_MAC_TYPE_SC, IWL_CFG_ANY, IWL_CFG_RF_TYPE_FM, IWL_CFG_ANY, IWL_CFG_ANY, - IWL_CFG_BW_ANY, IWL_CFG_ANY, IWL_CFG_ANY, + IWL_CFG_ANY, IWL_CFG_ANY, IWL_CFG_ANY, iwl_cfg_sc, iwl_fm_name), _IWL_DEV_INFO(IWL_CFG_ANY, IWL_CFG_ANY, IWL_CFG_MAC_TYPE_SC, IWL_CFG_ANY, IWL_CFG_RF_TYPE_WH, IWL_CFG_ANY, IWL_CFG_ANY, - IWL_CFG_BW_NO_LIM, IWL_CFG_ANY, IWL_CFG_ANY, + IWL_CFG_ANY, IWL_CFG_ANY, IWL_CFG_ANY, iwl_cfg_sc, iwl_wh_name), _IWL_DEV_INFO(IWL_CFG_ANY, IWL_CFG_ANY, - IWL_CFG_MAC_TYPE_SC, IWL_CFG_ANY, - IWL_CFG_RF_TYPE_WH, IWL_CFG_ANY, IWL_CFG_ANY, - 160, IWL_CFG_ANY, IWL_CFG_ANY, - iwl_cfg_sc, iwl_sp_name), - _IWL_DEV_INFO(IWL_CFG_ANY, IWL_CFG_ANY, IWL_CFG_MAC_TYPE_SC2, IWL_CFG_ANY, IWL_CFG_RF_TYPE_GF, IWL_CFG_ANY, IWL_CFG_ANY, - IWL_CFG_BW_ANY, IWL_CFG_ANY, IWL_CFG_ANY, + IWL_CFG_ANY, IWL_CFG_ANY, IWL_CFG_ANY, iwl_cfg_sc2, iwl_ax211_name), _IWL_DEV_INFO(IWL_CFG_ANY, IWL_CFG_ANY, IWL_CFG_MAC_TYPE_SC2, IWL_CFG_ANY, IWL_CFG_RF_TYPE_FM, IWL_CFG_ANY, IWL_CFG_ANY, - IWL_CFG_BW_ANY, IWL_CFG_ANY, IWL_CFG_ANY, + IWL_CFG_ANY, IWL_CFG_ANY, IWL_CFG_ANY, iwl_cfg_sc2, iwl_fm_name), _IWL_DEV_INFO(IWL_CFG_ANY, IWL_CFG_ANY, IWL_CFG_MAC_TYPE_SC2, IWL_CFG_ANY, IWL_CFG_RF_TYPE_WH, IWL_CFG_ANY, IWL_CFG_ANY, - IWL_CFG_BW_NO_LIM, IWL_CFG_ANY, IWL_CFG_ANY, + IWL_CFG_ANY, IWL_CFG_ANY, IWL_CFG_ANY, iwl_cfg_sc2, iwl_wh_name), _IWL_DEV_INFO(IWL_CFG_ANY, IWL_CFG_ANY, - IWL_CFG_MAC_TYPE_SC2, IWL_CFG_ANY, - IWL_CFG_RF_TYPE_WH, IWL_CFG_ANY, IWL_CFG_ANY, - 160, IWL_CFG_ANY, IWL_CFG_ANY, - iwl_cfg_sc2, iwl_sp_name), - _IWL_DEV_INFO(IWL_CFG_ANY, IWL_CFG_ANY, IWL_CFG_MAC_TYPE_SC2F, IWL_CFG_ANY, IWL_CFG_RF_TYPE_GF, IWL_CFG_ANY, IWL_CFG_ANY, - IWL_CFG_BW_ANY, IWL_CFG_ANY, IWL_CFG_ANY, + IWL_CFG_ANY, IWL_CFG_ANY, IWL_CFG_ANY, iwl_cfg_sc2f, iwl_ax211_name), _IWL_DEV_INFO(IWL_CFG_ANY, IWL_CFG_ANY, IWL_CFG_MAC_TYPE_SC2F, IWL_CFG_ANY, IWL_CFG_RF_TYPE_FM, IWL_CFG_ANY, IWL_CFG_ANY, - IWL_CFG_BW_ANY, IWL_CFG_ANY, IWL_CFG_ANY, + IWL_CFG_ANY, IWL_CFG_ANY, IWL_CFG_ANY, iwl_cfg_sc2f, iwl_fm_name), _IWL_DEV_INFO(IWL_CFG_ANY, IWL_CFG_ANY, IWL_CFG_MAC_TYPE_SC2F, IWL_CFG_ANY, IWL_CFG_RF_TYPE_WH, IWL_CFG_ANY, IWL_CFG_ANY, - IWL_CFG_BW_NO_LIM, IWL_CFG_ANY, IWL_CFG_ANY, + IWL_CFG_ANY, IWL_CFG_ANY, IWL_CFG_ANY, iwl_cfg_sc2f, iwl_wh_name), - _IWL_DEV_INFO(IWL_CFG_ANY, IWL_CFG_ANY, - IWL_CFG_MAC_TYPE_SC2F, IWL_CFG_ANY, - IWL_CFG_RF_TYPE_WH, IWL_CFG_ANY, IWL_CFG_ANY, - 160, IWL_CFG_ANY, IWL_CFG_ANY, - iwl_cfg_sc2f, iwl_sp_name), /* Dr */ _IWL_DEV_INFO(IWL_CFG_ANY, IWL_CFG_ANY, IWL_CFG_MAC_TYPE_DR, IWL_CFG_ANY, IWL_CFG_ANY, IWL_CFG_ANY, IWL_CFG_ANY, - IWL_CFG_BW_ANY, IWL_CFG_ANY, IWL_CFG_ANY, + IWL_CFG_ANY, IWL_CFG_ANY, IWL_CFG_ANY, iwl_cfg_dr, iwl_dr_name), /* Br */ _IWL_DEV_INFO(IWL_CFG_ANY, IWL_CFG_ANY, IWL_CFG_MAC_TYPE_BR, IWL_CFG_ANY, IWL_CFG_ANY, IWL_CFG_ANY, IWL_CFG_ANY, - IWL_CFG_BW_ANY, IWL_CFG_ANY, IWL_CFG_ANY, + IWL_CFG_ANY, IWL_CFG_ANY, IWL_CFG_ANY, iwl_cfg_br, iwl_br_name), #endif /* CONFIG_IWLMLD */ }; @@ -1398,7 +1382,7 @@ out: VISIBLE_IF_IWLWIFI_KUNIT const struct iwl_dev_info * iwl_pci_find_dev_info(u16 device, u16 subsystem_device, u16 mac_type, u8 mac_step, u16 rf_type, u8 cdb, - u8 jacket, u8 rf_id, u8 bw_limit, u8 cores, u8 rf_step) + u8 jacket, u8 rf_id, u8 no_160, u8 cores, u8 rf_step) { int num_devices = ARRAY_SIZE(iwl_dev_info_table); int i; @@ -1441,15 +1425,8 @@ iwl_pci_find_dev_info(u16 device, u16 subsystem_device, dev_info->rf_id != rf_id) continue; - /* - * Check that bw_limit have the same "boolean" value since - * IWL_SUBDEVICE_BW_LIM can only return a boolean value and - * dev_info->bw_limit encodes a non-boolean value. - * dev_info->bw_limit == IWL_CFG_BW_NO_LIM must be equal to - * !bw_limit to have a match. - */ - if (dev_info->bw_limit != IWL_CFG_BW_ANY && - (dev_info->bw_limit == IWL_CFG_BW_NO_LIM) == !!bw_limit) + if (dev_info->no_160 != (u8)IWL_CFG_ANY && + dev_info->no_160 != no_160) continue; if (dev_info->cores != (u8)IWL_CFG_ANY && @@ -1587,13 +1564,13 @@ static int iwl_pci_probe(struct pci_dev *pdev, const struct pci_device_id *ent) CSR_HW_RFID_IS_CDB(iwl_trans->hw_rf_id), CSR_HW_RFID_IS_JACKET(iwl_trans->hw_rf_id), IWL_SUBDEVICE_RF_ID(pdev->subsystem_device), - IWL_SUBDEVICE_BW_LIM(pdev->subsystem_device), + IWL_SUBDEVICE_NO_160(pdev->subsystem_device), IWL_SUBDEVICE_CORES(pdev->subsystem_device), CSR_HW_RFID_STEP(iwl_trans->hw_rf_id)); if (dev_info) { iwl_trans->cfg = dev_info->cfg; iwl_trans->name = dev_info->name; - iwl_trans->bw_limit = dev_info->bw_limit; + iwl_trans->no_160 = dev_info->no_160 == IWL_CFG_NO_160; } #if IS_ENABLED(CONFIG_IWLMVM) @@ -1759,11 +1736,27 @@ static int _iwl_pci_resume(struct device *device, bool restore) * Scratch value was altered, this means the device was powered off, we * need to reset it completely. * Note: MAC (bits 0:7) will be cleared upon suspend even with wowlan, - * so assume that any bits there mean that the device is usable. + * but not bits [15:8]. So if we have bits set in lower word, assume + * the device is alive. + * For older devices, just try silently to grab the NIC. */ - if (trans->trans_cfg->device_family >= IWL_DEVICE_FAMILY_BZ && - !iwl_read32(trans, CSR_FUNC_SCRATCH)) - device_was_powered_off = true; + if (trans->trans_cfg->device_family >= IWL_DEVICE_FAMILY_BZ) { + if (!(iwl_read32(trans, CSR_FUNC_SCRATCH) & + CSR_FUNC_SCRATCH_POWER_OFF_MASK)) + device_was_powered_off = true; + } else { + /* + * bh are re-enabled by iwl_trans_pcie_release_nic_access, + * so re-enable them if _iwl_trans_pcie_grab_nic_access fails. + */ + local_bh_disable(); + if (_iwl_trans_pcie_grab_nic_access(trans, true)) { + iwl_trans_pcie_release_nic_access(trans); + } else { + device_was_powered_off = true; + local_bh_enable(); + } + } if (restore || device_was_powered_off) { trans->state = IWL_TRANS_NO_FW; diff --git a/drivers/net/wireless/intel/iwlwifi/pcie/internal.h b/drivers/net/wireless/intel/iwlwifi/pcie/internal.h index 45460f93d24a..114a9195ad7f 100644 --- a/drivers/net/wireless/intel/iwlwifi/pcie/internal.h +++ b/drivers/net/wireless/intel/iwlwifi/pcie/internal.h @@ -558,10 +558,10 @@ void iwl_trans_pcie_free(struct iwl_trans *trans); void iwl_trans_pcie_free_pnvm_dram_regions(struct iwl_dram_regions *dram_regions, struct device *dev); -bool __iwl_trans_pcie_grab_nic_access(struct iwl_trans *trans); -#define _iwl_trans_pcie_grab_nic_access(trans) \ +bool __iwl_trans_pcie_grab_nic_access(struct iwl_trans *trans, bool silent); +#define _iwl_trans_pcie_grab_nic_access(trans, silent) \ __cond_lock(nic_access_nobh, \ - likely(__iwl_trans_pcie_grab_nic_access(trans))) + likely(__iwl_trans_pcie_grab_nic_access(trans, silent))) void iwl_trans_pcie_check_product_reset_status(struct pci_dev *pdev); void iwl_trans_pcie_check_product_reset_mode(struct pci_dev *pdev); @@ -1105,7 +1105,8 @@ void iwl_trans_pcie_set_bits_mask(struct iwl_trans *trans, u32 reg, int iwl_trans_pcie_read_config32(struct iwl_trans *trans, u32 ofs, u32 *val); bool iwl_trans_pcie_grab_nic_access(struct iwl_trans *trans); -void iwl_trans_pcie_release_nic_access(struct iwl_trans *trans); +void __releases(nic_access_nobh) +iwl_trans_pcie_release_nic_access(struct iwl_trans *trans); /* transport gen 1 exported functions */ void iwl_trans_pcie_fw_alive(struct iwl_trans *trans, u32 scd_addr); diff --git a/drivers/net/wireless/intel/iwlwifi/pcie/trans.c b/drivers/net/wireless/intel/iwlwifi/pcie/trans.c index c917ed4c19bc..102a6123bba0 100644 --- a/drivers/net/wireless/intel/iwlwifi/pcie/trans.c +++ b/drivers/net/wireless/intel/iwlwifi/pcie/trans.c @@ -2351,7 +2351,8 @@ void iwl_trans_pcie_reset(struct iwl_trans *trans, enum iwl_reset_mode mode) struct iwl_trans_pcie_removal *removal; char _msg = 0, *msg = &_msg; - if (WARN_ON(mode < IWL_RESET_MODE_REMOVE_ONLY)) + if (WARN_ON(mode < IWL_RESET_MODE_REMOVE_ONLY || + mode == IWL_RESET_MODE_BACKOFF)) return; if (test_bit(STATUS_TRANS_DEAD, &trans->status)) @@ -2405,7 +2406,7 @@ EXPORT_SYMBOL(iwl_trans_pcie_reset); * This version doesn't disable BHs but rather assumes they're * already disabled. */ -bool __iwl_trans_pcie_grab_nic_access(struct iwl_trans *trans) +bool __iwl_trans_pcie_grab_nic_access(struct iwl_trans *trans, bool silent) { int ret; struct iwl_trans_pcie *trans_pcie = IWL_TRANS_GET_PCIE_TRANS(trans); @@ -2457,6 +2458,11 @@ bool __iwl_trans_pcie_grab_nic_access(struct iwl_trans *trans) if (unlikely(ret < 0)) { u32 cntrl = iwl_read32(trans, CSR_GP_CNTRL); + if (silent) { + spin_unlock(&trans_pcie->reg_lock); + return false; + } + WARN_ONCE(1, "Timeout waiting for hardware access (CSR_GP_CNTRL 0x%08x)\n", cntrl); @@ -2488,7 +2494,7 @@ bool iwl_trans_pcie_grab_nic_access(struct iwl_trans *trans) bool ret; local_bh_disable(); - ret = __iwl_trans_pcie_grab_nic_access(trans); + ret = __iwl_trans_pcie_grab_nic_access(trans, false); if (ret) { /* keep BHs disabled until iwl_trans_pcie_release_nic_access */ return ret; @@ -2497,7 +2503,8 @@ bool iwl_trans_pcie_grab_nic_access(struct iwl_trans *trans) return false; } -void iwl_trans_pcie_release_nic_access(struct iwl_trans *trans) +void __releases(nic_access_nobh) +iwl_trans_pcie_release_nic_access(struct iwl_trans *trans) { struct iwl_trans_pcie *trans_pcie = IWL_TRANS_GET_PCIE_TRANS(trans); @@ -2524,6 +2531,7 @@ void iwl_trans_pcie_release_nic_access(struct iwl_trans *trans) * scheduled on different CPUs (after we drop reg_lock). */ out: + __release(nic_access_nobh); spin_unlock_bh(&trans_pcie->reg_lock); } diff --git a/drivers/net/wireless/intel/iwlwifi/pcie/tx.c b/drivers/net/wireless/intel/iwlwifi/pcie/tx.c index bb90bcfc6763..9fc4e98693eb 100644 --- a/drivers/net/wireless/intel/iwlwifi/pcie/tx.c +++ b/drivers/net/wireless/intel/iwlwifi/pcie/tx.c @@ -1021,7 +1021,7 @@ static int iwl_pcie_set_cmd_in_flight(struct iwl_trans *trans, * returned. This needs to be done only on NICs that have * apmg_wake_up_wa set (see above.) */ - if (!_iwl_trans_pcie_grab_nic_access(trans)) + if (!_iwl_trans_pcie_grab_nic_access(trans, false)) return -EIO; /* diff --git a/drivers/net/wireless/intel/iwlwifi/tests/devinfo.c b/drivers/net/wireless/intel/iwlwifi/tests/devinfo.c index 7ef5e89c6af2..d0bda23c628a 100644 --- a/drivers/net/wireless/intel/iwlwifi/tests/devinfo.c +++ b/drivers/net/wireless/intel/iwlwifi/tests/devinfo.c @@ -2,7 +2,7 @@ /* * KUnit tests for the iwlwifi device info table * - * Copyright (C) 2023-2025 Intel Corporation + * Copyright (C) 2023-2024 Intel Corporation */ #include <kunit/test.h> #include <linux/pci.h> @@ -13,9 +13,9 @@ MODULE_IMPORT_NS("EXPORTED_FOR_KUNIT_TESTING"); static void iwl_pci_print_dev_info(const char *pfx, const struct iwl_dev_info *di) { - printk(KERN_DEBUG "%sdev=%.4x,subdev=%.4x,mac_type=%.4x,mac_step=%.4x,rf_type=%.4x,cdb=%d,jacket=%d,rf_id=%.2x,bw_limit=%d,cores=%.2x\n", + printk(KERN_DEBUG "%sdev=%.4x,subdev=%.4x,mac_type=%.4x,mac_step=%.4x,rf_type=%.4x,cdb=%d,jacket=%d,rf_id=%.2x,no_160=%d,cores=%.2x\n", pfx, di->device, di->subdevice, di->mac_type, di->mac_step, - di->rf_type, di->cdb, di->jacket, di->rf_id, di->bw_limit, + di->rf_type, di->cdb, di->jacket, di->rf_id, di->no_160, di->cores); } @@ -31,13 +31,8 @@ static void devinfo_table_order(struct kunit *test) di->mac_type, di->mac_step, di->rf_type, di->cdb, di->jacket, di->rf_id, - di->bw_limit != IWL_CFG_BW_NO_LIM, - di->cores, di->rf_step); - if (!ret) { - iwl_pci_print_dev_info("No entry found for: ", di); - KUNIT_FAIL(test, - "No entry found for entry at index %d\n", idx); - } else if (ret != di) { + di->no_160, di->cores, di->rf_step); + if (ret != di) { iwl_pci_print_dev_info("searched: ", di); iwl_pci_print_dev_info("found: ", ret); KUNIT_FAIL(test, diff --git a/drivers/net/wireless/purelifi/plfxlc/mac.c b/drivers/net/wireless/purelifi/plfxlc/mac.c index eae93efa6150..82d1bf7edba2 100644 --- a/drivers/net/wireless/purelifi/plfxlc/mac.c +++ b/drivers/net/wireless/purelifi/plfxlc/mac.c @@ -102,7 +102,6 @@ int plfxlc_mac_init_hw(struct ieee80211_hw *hw) void plfxlc_mac_release(struct plfxlc_mac *mac) { plfxlc_chip_release(&mac->chip); - lockdep_assert_held(&mac->lock); } int plfxlc_op_start(struct ieee80211_hw *hw) diff --git a/drivers/nvme/host/Kconfig b/drivers/nvme/host/Kconfig index d47dfa80fb95..4d64b6935bb9 100644 --- a/drivers/nvme/host/Kconfig +++ b/drivers/nvme/host/Kconfig @@ -102,6 +102,7 @@ config NVME_TCP_TLS depends on NVME_TCP select NET_HANDSHAKE select KEYS + select TLS help Enables TLS encryption for NVMe TCP using the netlink handshake API. diff --git a/drivers/nvme/host/pci.c b/drivers/nvme/host/pci.c index b178d52eac1b..2e30e9be7408 100644 --- a/drivers/nvme/host/pci.c +++ b/drivers/nvme/host/pci.c @@ -3575,7 +3575,7 @@ static pci_ers_result_t nvme_slot_reset(struct pci_dev *pdev) dev_info(dev->ctrl.device, "restart after slot reset\n"); pci_restore_state(pdev); - if (!nvme_try_sched_reset(&dev->ctrl)) + if (nvme_try_sched_reset(&dev->ctrl)) nvme_unquiesce_io_queues(&dev->ctrl); return PCI_ERS_RESULT_RECOVERED; } @@ -3623,6 +3623,9 @@ static const struct pci_device_id nvme_id_table[] = { .driver_data = NVME_QUIRK_BOGUS_NID, }, { PCI_DEVICE(0x1217, 0x8760), /* O2 Micro 64GB Steam Deck */ .driver_data = NVME_QUIRK_DMAPOOL_ALIGN_512, }, + { PCI_DEVICE(0x126f, 0x1001), /* Silicon Motion generic */ + .driver_data = NVME_QUIRK_NO_DEEPEST_PS | + NVME_QUIRK_IGNORE_DEV_SUBNQN, }, { PCI_DEVICE(0x126f, 0x2262), /* Silicon Motion generic */ .driver_data = NVME_QUIRK_NO_DEEPEST_PS | NVME_QUIRK_BOGUS_NID, }, @@ -3646,6 +3649,9 @@ static const struct pci_device_id nvme_id_table[] = { NVME_QUIRK_IGNORE_DEV_SUBNQN, }, { PCI_DEVICE(0x15b7, 0x5008), /* Sandisk SN530 */ .driver_data = NVME_QUIRK_BROKEN_MSI }, + { PCI_DEVICE(0x15b7, 0x5009), /* Sandisk SN550 */ + .driver_data = NVME_QUIRK_BROKEN_MSI | + NVME_QUIRK_NO_DEEPEST_PS }, { PCI_DEVICE(0x1987, 0x5012), /* Phison E12 */ .driver_data = NVME_QUIRK_BOGUS_NID, }, { PCI_DEVICE(0x1987, 0x5016), /* Phison E16 */ diff --git a/drivers/nvme/host/tcp.c b/drivers/nvme/host/tcp.c index 72d260201d8c..aba365f97cf6 100644 --- a/drivers/nvme/host/tcp.c +++ b/drivers/nvme/host/tcp.c @@ -1946,7 +1946,7 @@ static void __nvme_tcp_stop_queue(struct nvme_tcp_queue *queue) cancel_work_sync(&queue->io_work); } -static void nvme_tcp_stop_queue(struct nvme_ctrl *nctrl, int qid) +static void nvme_tcp_stop_queue_nowait(struct nvme_ctrl *nctrl, int qid) { struct nvme_tcp_ctrl *ctrl = to_tcp_ctrl(nctrl); struct nvme_tcp_queue *queue = &ctrl->queues[qid]; @@ -1965,6 +1965,31 @@ static void nvme_tcp_stop_queue(struct nvme_ctrl *nctrl, int qid) mutex_unlock(&queue->queue_lock); } +static void nvme_tcp_wait_queue(struct nvme_ctrl *nctrl, int qid) +{ + struct nvme_tcp_ctrl *ctrl = to_tcp_ctrl(nctrl); + struct nvme_tcp_queue *queue = &ctrl->queues[qid]; + int timeout = 100; + + while (timeout > 0) { + if (!test_bit(NVME_TCP_Q_ALLOCATED, &queue->flags) || + !sk_wmem_alloc_get(queue->sock->sk)) + return; + msleep(2); + timeout -= 2; + } + dev_warn(nctrl->device, + "qid %d: timeout draining sock wmem allocation expired\n", + qid); +} + +static void nvme_tcp_stop_queue(struct nvme_ctrl *nctrl, int qid) +{ + nvme_tcp_stop_queue_nowait(nctrl, qid); + nvme_tcp_wait_queue(nctrl, qid); +} + + static void nvme_tcp_setup_sock_ops(struct nvme_tcp_queue *queue) { write_lock_bh(&queue->sock->sk->sk_callback_lock); @@ -2032,7 +2057,9 @@ static void nvme_tcp_stop_io_queues(struct nvme_ctrl *ctrl) int i; for (i = 1; i < ctrl->queue_count; i++) - nvme_tcp_stop_queue(ctrl, i); + nvme_tcp_stop_queue_nowait(ctrl, i); + for (i = 1; i < ctrl->queue_count; i++) + nvme_tcp_wait_queue(ctrl, i); } static int nvme_tcp_start_io_queues(struct nvme_ctrl *ctrl, diff --git a/drivers/nvme/target/Kconfig b/drivers/nvme/target/Kconfig index fb7446d6d682..4c253b433bf7 100644 --- a/drivers/nvme/target/Kconfig +++ b/drivers/nvme/target/Kconfig @@ -98,6 +98,7 @@ config NVME_TARGET_TCP_TLS bool "NVMe over Fabrics TCP target TLS encryption support" depends on NVME_TARGET_TCP select NET_HANDSHAKE + select TLS help Enables TLS encryption for the NVMe TCP target using the netlink handshake API. diff --git a/drivers/nvme/target/auth.c b/drivers/nvme/target/auth.c index cef8d77f477b..9429b8218408 100644 --- a/drivers/nvme/target/auth.c +++ b/drivers/nvme/target/auth.c @@ -600,13 +600,12 @@ void nvmet_auth_insert_psk(struct nvmet_sq *sq) pr_warn("%s: ctrl %d qid %d failed to refresh key, error %ld\n", __func__, sq->ctrl->cntlid, sq->qid, PTR_ERR(tls_key)); tls_key = NULL; - kfree_sensitive(tls_psk); } if (sq->ctrl->tls_key) key_put(sq->ctrl->tls_key); sq->ctrl->tls_key = tls_key; #endif - + kfree_sensitive(tls_psk); out_free_digest: kfree_sensitive(digest); out_free_psk: diff --git a/drivers/nvme/target/tcp.c b/drivers/nvme/target/tcp.c index f2d0c920269b..12a5cb8641ca 100644 --- a/drivers/nvme/target/tcp.c +++ b/drivers/nvme/target/tcp.c @@ -1560,6 +1560,9 @@ static void nvmet_tcp_restore_socket_callbacks(struct nvmet_tcp_queue *queue) { struct socket *sock = queue->sock; + if (!queue->state_change) + return; + write_lock_bh(&sock->sk->sk_callback_lock); sock->sk->sk_data_ready = queue->data_ready; sock->sk->sk_state_change = queue->state_change; diff --git a/drivers/pinctrl/freescale/pinctrl-imx.c b/drivers/pinctrl/freescale/pinctrl-imx.c index 842a1e6cbfc4..18de31328540 100644 --- a/drivers/pinctrl/freescale/pinctrl-imx.c +++ b/drivers/pinctrl/freescale/pinctrl-imx.c @@ -37,16 +37,16 @@ static inline const struct group_desc *imx_pinctrl_find_group_by_name( struct pinctrl_dev *pctldev, const char *name) { - const struct group_desc *grp = NULL; + const struct group_desc *grp; int i; for (i = 0; i < pctldev->num_groups; i++) { grp = pinctrl_generic_get_group(pctldev, i); if (grp && !strcmp(grp->grp.name, name)) - break; + return grp; } - return grp; + return NULL; } static void imx_pin_dbg_show(struct pinctrl_dev *pctldev, struct seq_file *s, diff --git a/drivers/pinctrl/mediatek/mtk-eint.c b/drivers/pinctrl/mediatek/mtk-eint.c index ced4ee509b5b..b4eb2beab691 100644 --- a/drivers/pinctrl/mediatek/mtk-eint.c +++ b/drivers/pinctrl/mediatek/mtk-eint.c @@ -449,7 +449,7 @@ int mtk_eint_set_debounce(struct mtk_eint *eint, unsigned long eint_num, return -EOPNOTSUPP; virq = irq_find_mapping(eint->domain, eint_num); - eint_offset = (eint_num % 4) * 8; + eint_offset = (idx % 4) * 8; d = irq_get_irq_data(virq); set_offset = (idx / 4) * 4 + eint->regs->dbnc_set; diff --git a/drivers/pinctrl/mediatek/pinctrl-airoha.c b/drivers/pinctrl/mediatek/pinctrl-airoha.c index 547a798b71c8..5d84a778683d 100644 --- a/drivers/pinctrl/mediatek/pinctrl-airoha.c +++ b/drivers/pinctrl/mediatek/pinctrl-airoha.c @@ -6,6 +6,7 @@ */ #include <dt-bindings/pinctrl/mt65xx.h> +#include <linux/bitfield.h> #include <linux/bits.h> #include <linux/cleanup.h> #include <linux/gpio/driver.h> @@ -112,39 +113,19 @@ #define REG_LAN_LED1_MAPPING 0x0280 #define LAN4_LED_MAPPING_MASK GENMASK(18, 16) -#define LAN4_PHY4_LED_MAP BIT(18) -#define LAN4_PHY2_LED_MAP BIT(17) -#define LAN4_PHY1_LED_MAP BIT(16) -#define LAN4_PHY0_LED_MAP 0 -#define LAN4_PHY3_LED_MAP GENMASK(17, 16) +#define LAN4_PHY_LED_MAP(_n) FIELD_PREP_CONST(LAN4_LED_MAPPING_MASK, (_n)) #define LAN3_LED_MAPPING_MASK GENMASK(14, 12) -#define LAN3_PHY4_LED_MAP BIT(14) -#define LAN3_PHY2_LED_MAP BIT(13) -#define LAN3_PHY1_LED_MAP BIT(12) -#define LAN3_PHY0_LED_MAP 0 -#define LAN3_PHY3_LED_MAP GENMASK(13, 12) +#define LAN3_PHY_LED_MAP(_n) FIELD_PREP_CONST(LAN3_LED_MAPPING_MASK, (_n)) #define LAN2_LED_MAPPING_MASK GENMASK(10, 8) -#define LAN2_PHY4_LED_MAP BIT(12) -#define LAN2_PHY2_LED_MAP BIT(11) -#define LAN2_PHY1_LED_MAP BIT(10) -#define LAN2_PHY0_LED_MAP 0 -#define LAN2_PHY3_LED_MAP GENMASK(11, 10) +#define LAN2_PHY_LED_MAP(_n) FIELD_PREP_CONST(LAN2_LED_MAPPING_MASK, (_n)) #define LAN1_LED_MAPPING_MASK GENMASK(6, 4) -#define LAN1_PHY4_LED_MAP BIT(6) -#define LAN1_PHY2_LED_MAP BIT(5) -#define LAN1_PHY1_LED_MAP BIT(4) -#define LAN1_PHY0_LED_MAP 0 -#define LAN1_PHY3_LED_MAP GENMASK(5, 4) +#define LAN1_PHY_LED_MAP(_n) FIELD_PREP_CONST(LAN1_LED_MAPPING_MASK, (_n)) #define LAN0_LED_MAPPING_MASK GENMASK(2, 0) -#define LAN0_PHY4_LED_MAP BIT(3) -#define LAN0_PHY2_LED_MAP BIT(2) -#define LAN0_PHY1_LED_MAP BIT(1) -#define LAN0_PHY0_LED_MAP 0 -#define LAN0_PHY3_LED_MAP GENMASK(2, 1) +#define LAN0_PHY_LED_MAP(_n) FIELD_PREP_CONST(LAN0_LED_MAPPING_MASK, (_n)) /* CONF */ #define REG_I2C_SDA_E2 0x001c @@ -1476,8 +1457,8 @@ static const struct airoha_pinctrl_func_group phy1_led0_func_group[] = { .regmap[1] = { AIROHA_FUNC_MUX, REG_LAN_LED0_MAPPING, - LAN1_LED_MAPPING_MASK, - LAN1_PHY1_LED_MAP + LAN0_LED_MAPPING_MASK, + LAN0_PHY_LED_MAP(0) }, .regmap_size = 2, }, { @@ -1491,8 +1472,8 @@ static const struct airoha_pinctrl_func_group phy1_led0_func_group[] = { .regmap[1] = { AIROHA_FUNC_MUX, REG_LAN_LED0_MAPPING, - LAN2_LED_MAPPING_MASK, - LAN2_PHY1_LED_MAP + LAN1_LED_MAPPING_MASK, + LAN1_PHY_LED_MAP(0) }, .regmap_size = 2, }, { @@ -1506,8 +1487,8 @@ static const struct airoha_pinctrl_func_group phy1_led0_func_group[] = { .regmap[1] = { AIROHA_FUNC_MUX, REG_LAN_LED0_MAPPING, - LAN3_LED_MAPPING_MASK, - LAN3_PHY1_LED_MAP + LAN2_LED_MAPPING_MASK, + LAN2_PHY_LED_MAP(0) }, .regmap_size = 2, }, { @@ -1521,8 +1502,8 @@ static const struct airoha_pinctrl_func_group phy1_led0_func_group[] = { .regmap[1] = { AIROHA_FUNC_MUX, REG_LAN_LED0_MAPPING, - LAN4_LED_MAPPING_MASK, - LAN4_PHY1_LED_MAP + LAN3_LED_MAPPING_MASK, + LAN3_PHY_LED_MAP(0) }, .regmap_size = 2, }, @@ -1540,8 +1521,8 @@ static const struct airoha_pinctrl_func_group phy2_led0_func_group[] = { .regmap[1] = { AIROHA_FUNC_MUX, REG_LAN_LED0_MAPPING, - LAN1_LED_MAPPING_MASK, - LAN1_PHY2_LED_MAP + LAN0_LED_MAPPING_MASK, + LAN0_PHY_LED_MAP(1) }, .regmap_size = 2, }, { @@ -1555,8 +1536,8 @@ static const struct airoha_pinctrl_func_group phy2_led0_func_group[] = { .regmap[1] = { AIROHA_FUNC_MUX, REG_LAN_LED0_MAPPING, - LAN2_LED_MAPPING_MASK, - LAN2_PHY2_LED_MAP + LAN1_LED_MAPPING_MASK, + LAN1_PHY_LED_MAP(1) }, .regmap_size = 2, }, { @@ -1570,8 +1551,8 @@ static const struct airoha_pinctrl_func_group phy2_led0_func_group[] = { .regmap[1] = { AIROHA_FUNC_MUX, REG_LAN_LED0_MAPPING, - LAN3_LED_MAPPING_MASK, - LAN3_PHY2_LED_MAP + LAN2_LED_MAPPING_MASK, + LAN2_PHY_LED_MAP(1) }, .regmap_size = 2, }, { @@ -1585,8 +1566,8 @@ static const struct airoha_pinctrl_func_group phy2_led0_func_group[] = { .regmap[1] = { AIROHA_FUNC_MUX, REG_LAN_LED0_MAPPING, - LAN4_LED_MAPPING_MASK, - LAN4_PHY2_LED_MAP + LAN3_LED_MAPPING_MASK, + LAN3_PHY_LED_MAP(1) }, .regmap_size = 2, }, @@ -1604,8 +1585,8 @@ static const struct airoha_pinctrl_func_group phy3_led0_func_group[] = { .regmap[1] = { AIROHA_FUNC_MUX, REG_LAN_LED0_MAPPING, - LAN1_LED_MAPPING_MASK, - LAN1_PHY3_LED_MAP + LAN0_LED_MAPPING_MASK, + LAN0_PHY_LED_MAP(2) }, .regmap_size = 2, }, { @@ -1619,8 +1600,8 @@ static const struct airoha_pinctrl_func_group phy3_led0_func_group[] = { .regmap[1] = { AIROHA_FUNC_MUX, REG_LAN_LED0_MAPPING, - LAN2_LED_MAPPING_MASK, - LAN2_PHY3_LED_MAP + LAN1_LED_MAPPING_MASK, + LAN1_PHY_LED_MAP(2) }, .regmap_size = 2, }, { @@ -1634,8 +1615,8 @@ static const struct airoha_pinctrl_func_group phy3_led0_func_group[] = { .regmap[1] = { AIROHA_FUNC_MUX, REG_LAN_LED0_MAPPING, - LAN3_LED_MAPPING_MASK, - LAN3_PHY3_LED_MAP + LAN2_LED_MAPPING_MASK, + LAN2_PHY_LED_MAP(2) }, .regmap_size = 2, }, { @@ -1649,8 +1630,8 @@ static const struct airoha_pinctrl_func_group phy3_led0_func_group[] = { .regmap[1] = { AIROHA_FUNC_MUX, REG_LAN_LED0_MAPPING, - LAN4_LED_MAPPING_MASK, - LAN4_PHY3_LED_MAP + LAN3_LED_MAPPING_MASK, + LAN3_PHY_LED_MAP(2) }, .regmap_size = 2, }, @@ -1668,8 +1649,8 @@ static const struct airoha_pinctrl_func_group phy4_led0_func_group[] = { .regmap[1] = { AIROHA_FUNC_MUX, REG_LAN_LED0_MAPPING, - LAN1_LED_MAPPING_MASK, - LAN1_PHY4_LED_MAP + LAN0_LED_MAPPING_MASK, + LAN0_PHY_LED_MAP(3) }, .regmap_size = 2, }, { @@ -1683,8 +1664,8 @@ static const struct airoha_pinctrl_func_group phy4_led0_func_group[] = { .regmap[1] = { AIROHA_FUNC_MUX, REG_LAN_LED0_MAPPING, - LAN2_LED_MAPPING_MASK, - LAN2_PHY4_LED_MAP + LAN1_LED_MAPPING_MASK, + LAN1_PHY_LED_MAP(3) }, .regmap_size = 2, }, { @@ -1698,8 +1679,8 @@ static const struct airoha_pinctrl_func_group phy4_led0_func_group[] = { .regmap[1] = { AIROHA_FUNC_MUX, REG_LAN_LED0_MAPPING, - LAN3_LED_MAPPING_MASK, - LAN3_PHY4_LED_MAP + LAN2_LED_MAPPING_MASK, + LAN2_PHY_LED_MAP(3) }, .regmap_size = 2, }, { @@ -1713,8 +1694,8 @@ static const struct airoha_pinctrl_func_group phy4_led0_func_group[] = { .regmap[1] = { AIROHA_FUNC_MUX, REG_LAN_LED0_MAPPING, - LAN4_LED_MAPPING_MASK, - LAN4_PHY4_LED_MAP + LAN3_LED_MAPPING_MASK, + LAN3_PHY_LED_MAP(3) }, .regmap_size = 2, }, @@ -1732,8 +1713,8 @@ static const struct airoha_pinctrl_func_group phy1_led1_func_group[] = { .regmap[1] = { AIROHA_FUNC_MUX, REG_LAN_LED1_MAPPING, - LAN1_LED_MAPPING_MASK, - LAN1_PHY1_LED_MAP + LAN0_LED_MAPPING_MASK, + LAN0_PHY_LED_MAP(0) }, .regmap_size = 2, }, { @@ -1747,8 +1728,8 @@ static const struct airoha_pinctrl_func_group phy1_led1_func_group[] = { .regmap[1] = { AIROHA_FUNC_MUX, REG_LAN_LED1_MAPPING, - LAN2_LED_MAPPING_MASK, - LAN2_PHY1_LED_MAP + LAN1_LED_MAPPING_MASK, + LAN1_PHY_LED_MAP(0) }, .regmap_size = 2, }, { @@ -1762,8 +1743,8 @@ static const struct airoha_pinctrl_func_group phy1_led1_func_group[] = { .regmap[1] = { AIROHA_FUNC_MUX, REG_LAN_LED1_MAPPING, - LAN3_LED_MAPPING_MASK, - LAN3_PHY1_LED_MAP + LAN2_LED_MAPPING_MASK, + LAN2_PHY_LED_MAP(0) }, .regmap_size = 2, }, { @@ -1777,8 +1758,8 @@ static const struct airoha_pinctrl_func_group phy1_led1_func_group[] = { .regmap[1] = { AIROHA_FUNC_MUX, REG_LAN_LED1_MAPPING, - LAN4_LED_MAPPING_MASK, - LAN4_PHY1_LED_MAP + LAN3_LED_MAPPING_MASK, + LAN3_PHY_LED_MAP(0) }, .regmap_size = 2, }, @@ -1796,8 +1777,8 @@ static const struct airoha_pinctrl_func_group phy2_led1_func_group[] = { .regmap[1] = { AIROHA_FUNC_MUX, REG_LAN_LED1_MAPPING, - LAN1_LED_MAPPING_MASK, - LAN1_PHY2_LED_MAP + LAN0_LED_MAPPING_MASK, + LAN0_PHY_LED_MAP(1) }, .regmap_size = 2, }, { @@ -1811,8 +1792,8 @@ static const struct airoha_pinctrl_func_group phy2_led1_func_group[] = { .regmap[1] = { AIROHA_FUNC_MUX, REG_LAN_LED1_MAPPING, - LAN2_LED_MAPPING_MASK, - LAN2_PHY2_LED_MAP + LAN1_LED_MAPPING_MASK, + LAN1_PHY_LED_MAP(1) }, .regmap_size = 2, }, { @@ -1826,8 +1807,8 @@ static const struct airoha_pinctrl_func_group phy2_led1_func_group[] = { .regmap[1] = { AIROHA_FUNC_MUX, REG_LAN_LED1_MAPPING, - LAN3_LED_MAPPING_MASK, - LAN3_PHY2_LED_MAP + LAN2_LED_MAPPING_MASK, + LAN2_PHY_LED_MAP(1) }, .regmap_size = 2, }, { @@ -1841,8 +1822,8 @@ static const struct airoha_pinctrl_func_group phy2_led1_func_group[] = { .regmap[1] = { AIROHA_FUNC_MUX, REG_LAN_LED1_MAPPING, - LAN4_LED_MAPPING_MASK, - LAN4_PHY2_LED_MAP + LAN3_LED_MAPPING_MASK, + LAN3_PHY_LED_MAP(1) }, .regmap_size = 2, }, @@ -1860,8 +1841,8 @@ static const struct airoha_pinctrl_func_group phy3_led1_func_group[] = { .regmap[1] = { AIROHA_FUNC_MUX, REG_LAN_LED1_MAPPING, - LAN1_LED_MAPPING_MASK, - LAN1_PHY3_LED_MAP + LAN0_LED_MAPPING_MASK, + LAN0_PHY_LED_MAP(2) }, .regmap_size = 2, }, { @@ -1875,8 +1856,8 @@ static const struct airoha_pinctrl_func_group phy3_led1_func_group[] = { .regmap[1] = { AIROHA_FUNC_MUX, REG_LAN_LED1_MAPPING, - LAN2_LED_MAPPING_MASK, - LAN2_PHY3_LED_MAP + LAN1_LED_MAPPING_MASK, + LAN1_PHY_LED_MAP(2) }, .regmap_size = 2, }, { @@ -1890,8 +1871,8 @@ static const struct airoha_pinctrl_func_group phy3_led1_func_group[] = { .regmap[1] = { AIROHA_FUNC_MUX, REG_LAN_LED1_MAPPING, - LAN3_LED_MAPPING_MASK, - LAN3_PHY3_LED_MAP + LAN2_LED_MAPPING_MASK, + LAN2_PHY_LED_MAP(2) }, .regmap_size = 2, }, { @@ -1905,8 +1886,8 @@ static const struct airoha_pinctrl_func_group phy3_led1_func_group[] = { .regmap[1] = { AIROHA_FUNC_MUX, REG_LAN_LED1_MAPPING, - LAN4_LED_MAPPING_MASK, - LAN4_PHY3_LED_MAP + LAN3_LED_MAPPING_MASK, + LAN3_PHY_LED_MAP(2) }, .regmap_size = 2, }, @@ -1924,8 +1905,8 @@ static const struct airoha_pinctrl_func_group phy4_led1_func_group[] = { .regmap[1] = { AIROHA_FUNC_MUX, REG_LAN_LED1_MAPPING, - LAN1_LED_MAPPING_MASK, - LAN1_PHY4_LED_MAP + LAN0_LED_MAPPING_MASK, + LAN0_PHY_LED_MAP(3) }, .regmap_size = 2, }, { @@ -1939,8 +1920,8 @@ static const struct airoha_pinctrl_func_group phy4_led1_func_group[] = { .regmap[1] = { AIROHA_FUNC_MUX, REG_LAN_LED1_MAPPING, - LAN2_LED_MAPPING_MASK, - LAN2_PHY4_LED_MAP + LAN1_LED_MAPPING_MASK, + LAN1_PHY_LED_MAP(3) }, .regmap_size = 2, }, { @@ -1954,8 +1935,8 @@ static const struct airoha_pinctrl_func_group phy4_led1_func_group[] = { .regmap[1] = { AIROHA_FUNC_MUX, REG_LAN_LED1_MAPPING, - LAN3_LED_MAPPING_MASK, - LAN3_PHY4_LED_MAP + LAN2_LED_MAPPING_MASK, + LAN2_PHY_LED_MAP(3) }, .regmap_size = 2, }, { @@ -1969,8 +1950,8 @@ static const struct airoha_pinctrl_func_group phy4_led1_func_group[] = { .regmap[1] = { AIROHA_FUNC_MUX, REG_LAN_LED1_MAPPING, - LAN4_LED_MAPPING_MASK, - LAN4_PHY4_LED_MAP + LAN3_LED_MAPPING_MASK, + LAN3_PHY_LED_MAP(3) }, .regmap_size = 2, }, diff --git a/drivers/pinctrl/mediatek/pinctrl-mtk-common.c b/drivers/pinctrl/mediatek/pinctrl-mtk-common.c index 91edb539925a..8596f3541265 100644 --- a/drivers/pinctrl/mediatek/pinctrl-mtk-common.c +++ b/drivers/pinctrl/mediatek/pinctrl-mtk-common.c @@ -1015,9 +1015,15 @@ static int mtk_eint_init(struct mtk_pinctrl *pctl, struct platform_device *pdev) if (!pctl->eint) return -ENOMEM; - pctl->eint->base = devm_platform_ioremap_resource(pdev, 0); - if (IS_ERR(pctl->eint->base)) - return PTR_ERR(pctl->eint->base); + pctl->eint->nbase = 1; + /* mtk-eint expects an array */ + pctl->eint->base = devm_kzalloc(pctl->dev, sizeof(pctl->eint->base), GFP_KERNEL); + if (!pctl->eint->base) + return -ENOMEM; + + pctl->eint->base[0] = devm_platform_ioremap_resource(pdev, 0); + if (IS_ERR(pctl->eint->base[0])) + return PTR_ERR(pctl->eint->base[0]); pctl->eint->irq = irq_of_parse_and_map(np, 0); if (!pctl->eint->irq) diff --git a/drivers/pinctrl/meson/pinctrl-meson.c b/drivers/pinctrl/meson/pinctrl-meson.c index 253a0cc57e39..e5a32a0532ee 100644 --- a/drivers/pinctrl/meson/pinctrl-meson.c +++ b/drivers/pinctrl/meson/pinctrl-meson.c @@ -487,7 +487,7 @@ static int meson_pinconf_get(struct pinctrl_dev *pcdev, unsigned int pin, case PIN_CONFIG_BIAS_PULL_DOWN: case PIN_CONFIG_BIAS_PULL_UP: if (meson_pinconf_get_pull(pc, pin) == param) - arg = 1; + arg = 60000; else return -EINVAL; break; diff --git a/drivers/pinctrl/qcom/pinctrl-sm8750.c b/drivers/pinctrl/qcom/pinctrl-sm8750.c index 1af11cd95fb0..b94fb4ee0ec3 100644 --- a/drivers/pinctrl/qcom/pinctrl-sm8750.c +++ b/drivers/pinctrl/qcom/pinctrl-sm8750.c @@ -46,7 +46,9 @@ .out_bit = 1, \ .intr_enable_bit = 0, \ .intr_status_bit = 0, \ - .intr_target_bit = 5, \ + .intr_wakeup_present_bit = 6, \ + .intr_wakeup_enable_bit = 7, \ + .intr_target_bit = 8, \ .intr_target_kpss_val = 3, \ .intr_raw_status_bit = 4, \ .intr_polarity_bit = 1, \ diff --git a/drivers/ptp/ptp_ocp.c b/drivers/ptp/ptp_ocp.c index faf6e027f89a..2ccdca4f6960 100644 --- a/drivers/ptp/ptp_ocp.c +++ b/drivers/ptp/ptp_ocp.c @@ -2578,12 +2578,60 @@ static const struct ocp_sma_op ocp_fb_sma_op = { .set_output = ptp_ocp_sma_fb_set_output, }; +static int +ptp_ocp_sma_adva_set_output(struct ptp_ocp *bp, int sma_nr, u32 val) +{ + u32 reg, mask, shift; + unsigned long flags; + u32 __iomem *gpio; + + gpio = sma_nr > 2 ? &bp->sma_map1->gpio2 : &bp->sma_map2->gpio2; + shift = sma_nr & 1 ? 0 : 16; + + mask = 0xffff << (16 - shift); + + spin_lock_irqsave(&bp->lock, flags); + + reg = ioread32(gpio); + reg = (reg & mask) | (val << shift); + + iowrite32(reg, gpio); + + spin_unlock_irqrestore(&bp->lock, flags); + + return 0; +} + +static int +ptp_ocp_sma_adva_set_inputs(struct ptp_ocp *bp, int sma_nr, u32 val) +{ + u32 reg, mask, shift; + unsigned long flags; + u32 __iomem *gpio; + + gpio = sma_nr > 2 ? &bp->sma_map2->gpio1 : &bp->sma_map1->gpio1; + shift = sma_nr & 1 ? 0 : 16; + + mask = 0xffff << (16 - shift); + + spin_lock_irqsave(&bp->lock, flags); + + reg = ioread32(gpio); + reg = (reg & mask) | (val << shift); + + iowrite32(reg, gpio); + + spin_unlock_irqrestore(&bp->lock, flags); + + return 0; +} + static const struct ocp_sma_op ocp_adva_sma_op = { .tbl = { ptp_ocp_adva_sma_in, ptp_ocp_adva_sma_out }, .init = ptp_ocp_sma_fb_init, .get = ptp_ocp_sma_fb_get, - .set_inputs = ptp_ocp_sma_fb_set_inputs, - .set_output = ptp_ocp_sma_fb_set_output, + .set_inputs = ptp_ocp_sma_adva_set_inputs, + .set_output = ptp_ocp_sma_adva_set_output, }; static int diff --git a/drivers/scsi/myrb.c b/drivers/scsi/myrb.c index dc4bd422b601..486db5b2f05d 100644 --- a/drivers/scsi/myrb.c +++ b/drivers/scsi/myrb.c @@ -891,7 +891,7 @@ static bool myrb_enable_mmio(struct myrb_hba *cb, mbox_mmio_init_t mmio_init_fn) status = mmio_init_fn(pdev, base, &mbox); if (status != MYRB_STATUS_SUCCESS) { dev_err(&pdev->dev, - "Failed to enable mailbox, statux %02X\n", + "Failed to enable mailbox, status %02X\n", status); return false; } diff --git a/drivers/soundwire/intel_auxdevice.c b/drivers/soundwire/intel_auxdevice.c index 5ea6399e6c9b..10a602d4843a 100644 --- a/drivers/soundwire/intel_auxdevice.c +++ b/drivers/soundwire/intel_auxdevice.c @@ -353,9 +353,6 @@ static int intel_link_probe(struct auxiliary_device *auxdev, /* use generic bandwidth allocation algorithm */ sdw->cdns.bus.compute_params = sdw_compute_params; - /* avoid resuming from pm_runtime suspend if it's not required */ - dev_pm_set_driver_flags(dev, DPM_FLAG_SMART_SUSPEND); - ret = sdw_bus_master_add(bus, dev, dev->fwnode); if (ret) { dev_err(dev, "sdw_bus_master_add fail: %d\n", ret); @@ -640,7 +637,10 @@ static int __maybe_unused intel_suspend(struct device *dev) return 0; } - if (pm_runtime_suspended(dev)) { + /* Prevent runtime PM from racing with the code below. */ + pm_runtime_disable(dev); + + if (pm_runtime_status_suspended(dev)) { dev_dbg(dev, "pm_runtime status: suspended\n"); clock_stop_quirks = sdw->link_res->clock_stop_quirks; @@ -648,7 +648,7 @@ static int __maybe_unused intel_suspend(struct device *dev) if ((clock_stop_quirks & SDW_INTEL_CLK_STOP_BUS_RESET) || !clock_stop_quirks) { - if (pm_runtime_suspended(dev->parent)) { + if (pm_runtime_status_suspended(dev->parent)) { /* * paranoia check: this should not happen with the .prepare * resume to full power @@ -715,7 +715,6 @@ static int __maybe_unused intel_resume(struct device *dev) struct sdw_cdns *cdns = dev_get_drvdata(dev); struct sdw_intel *sdw = cdns_to_intel(cdns); struct sdw_bus *bus = &cdns->bus; - int link_flags; int ret; if (bus->prop.hw_disabled || !sdw->startup_done) { @@ -724,23 +723,6 @@ static int __maybe_unused intel_resume(struct device *dev) return 0; } - if (pm_runtime_suspended(dev)) { - dev_dbg(dev, "pm_runtime status was suspended, forcing active\n"); - - /* follow required sequence from runtime_pm.rst */ - pm_runtime_disable(dev); - pm_runtime_set_active(dev); - pm_runtime_mark_last_busy(dev); - pm_runtime_enable(dev); - - pm_runtime_resume(bus->dev); - - link_flags = md_flags >> (bus->link_id * 8); - - if (!(link_flags & SDW_INTEL_MASTER_DISABLE_PM_RUNTIME_IDLE)) - pm_runtime_idle(dev); - } - ret = sdw_intel_link_power_up(sdw); if (ret) { dev_err(dev, "%s failed: %d\n", __func__, ret); @@ -761,6 +743,14 @@ static int __maybe_unused intel_resume(struct device *dev) } /* + * Runtime PM has been disabled in intel_suspend(), so set the status + * to active because the device has just been resumed and re-enable + * runtime PM. + */ + pm_runtime_set_active(dev); + pm_runtime_enable(dev); + + /* * after system resume, the pm_runtime suspend() may kick in * during the enumeration, before any children device force the * master device to remain active. Using pm_runtime_get() diff --git a/drivers/spi/spi-mem.c b/drivers/spi/spi-mem.c index a31a1db07aa4..5db0639d3b01 100644 --- a/drivers/spi/spi-mem.c +++ b/drivers/spi/spi-mem.c @@ -596,7 +596,11 @@ u64 spi_mem_calc_op_duration(struct spi_mem_op *op) ns_per_cycles = 1000000000 / op->max_freq; ncycles += ((op->cmd.nbytes * 8) / op->cmd.buswidth) / (op->cmd.dtr ? 2 : 1); ncycles += ((op->addr.nbytes * 8) / op->addr.buswidth) / (op->addr.dtr ? 2 : 1); - ncycles += ((op->dummy.nbytes * 8) / op->dummy.buswidth) / (op->dummy.dtr ? 2 : 1); + + /* Dummy bytes are optional for some SPI flash memory operations */ + if (op->dummy.nbytes) + ncycles += ((op->dummy.nbytes * 8) / op->dummy.buswidth) / (op->dummy.dtr ? 2 : 1); + ncycles += ((op->data.nbytes * 8) / op->data.buswidth) / (op->data.dtr ? 2 : 1); return ncycles * ns_per_cycles; diff --git a/drivers/spi/spi-qpic-snand.c b/drivers/spi/spi-qpic-snand.c index 17eb67e19132..94948c8781e8 100644 --- a/drivers/spi/spi-qpic-snand.c +++ b/drivers/spi/spi-qpic-snand.c @@ -142,7 +142,7 @@ static void qcom_spi_set_read_loc_first(struct qcom_nand_controller *snandc, else if (reg == NAND_READ_LOCATION_1) snandc->regs->read_location1 = locreg_val; else if (reg == NAND_READ_LOCATION_2) - snandc->regs->read_location1 = locreg_val; + snandc->regs->read_location2 = locreg_val; else if (reg == NAND_READ_LOCATION_3) snandc->regs->read_location3 = locreg_val; } @@ -1307,8 +1307,7 @@ static int qcom_spi_send_cmdaddr(struct qcom_nand_controller *snandc, snandc->qspi->addr1 = cpu_to_le32(s_op.addr1_reg << 16); snandc->qspi->addr2 = cpu_to_le32(s_op.addr2_reg); snandc->qspi->cmd = cpu_to_le32(cmd); - qcom_spi_block_erase(snandc); - return 0; + return qcom_spi_block_erase(snandc); default: break; } diff --git a/drivers/spi/spi-stm32-ospi.c b/drivers/spi/spi-stm32-ospi.c index 668022098b1e..9ec9823409cc 100644 --- a/drivers/spi/spi-stm32-ospi.c +++ b/drivers/spi/spi-stm32-ospi.c @@ -960,6 +960,10 @@ err_pm_resume: err_pm_enable: pm_runtime_force_suspend(ospi->dev); mutex_destroy(&ospi->lock); + if (ospi->dma_chtx) + dma_release_channel(ospi->dma_chtx); + if (ospi->dma_chrx) + dma_release_channel(ospi->dma_chrx); return ret; } diff --git a/drivers/spi/spi-tegra114.c b/drivers/spi/spi-tegra114.c index 3822d7c8d8ed..2a8bb798e95b 100644 --- a/drivers/spi/spi-tegra114.c +++ b/drivers/spi/spi-tegra114.c @@ -728,9 +728,9 @@ static int tegra_spi_set_hw_cs_timing(struct spi_device *spi) u32 inactive_cycles; u8 cs_state; - if (setup->unit != SPI_DELAY_UNIT_SCK || - hold->unit != SPI_DELAY_UNIT_SCK || - inactive->unit != SPI_DELAY_UNIT_SCK) { + if ((setup->unit && setup->unit != SPI_DELAY_UNIT_SCK) || + (hold->unit && hold->unit != SPI_DELAY_UNIT_SCK) || + (inactive->unit && inactive->unit != SPI_DELAY_UNIT_SCK)) { dev_err(&spi->dev, "Invalid delay unit %d, should be SPI_DELAY_UNIT_SCK\n", SPI_DELAY_UNIT_SCK); diff --git a/drivers/ufs/core/ufshcd.c b/drivers/ufs/core/ufshcd.c index 5cb6132b8147..7735421e3991 100644 --- a/drivers/ufs/core/ufshcd.c +++ b/drivers/ufs/core/ufshcd.c @@ -7265,8 +7265,6 @@ static int ufshcd_issue_devman_upiu_cmd(struct ufs_hba *hba, err = -EINVAL; } } - ufshcd_add_query_upiu_trace(hba, err ? UFS_QUERY_ERR : UFS_QUERY_COMP, - (struct utp_upiu_req *)lrbp->ucd_rsp_ptr); return err; } diff --git a/fs/bcachefs/btree_gc.c b/fs/bcachefs/btree_gc.c index 7b98ba2dec64..37b69d89341f 100644 --- a/fs/bcachefs/btree_gc.c +++ b/fs/bcachefs/btree_gc.c @@ -47,6 +47,27 @@ #define DROP_PREV_NODE 11 #define DID_FILL_FROM_SCAN 12 +/* + * Returns true if it's a btree we can easily reconstruct, or otherwise won't + * cause data loss if it's missing: + */ +static bool btree_id_important(enum btree_id btree) +{ + if (btree_id_is_alloc(btree)) + return false; + + switch (btree) { + case BTREE_ID_quotas: + case BTREE_ID_snapshot_trees: + case BTREE_ID_logged_ops: + case BTREE_ID_rebalance_work: + case BTREE_ID_subvolume_children: + return false; + default: + return true; + } +} + static const char * const bch2_gc_phase_strs[] = { #define x(n) #n, GC_PHASES() @@ -534,8 +555,10 @@ reconstruct_root: r->error = 0; if (!bch2_btree_has_scanned_nodes(c, i)) { - mustfix_fsck_err(trans, btree_root_unreadable_and_scan_found_nothing, - "no nodes found for btree %s, continue?", buf.buf); + __fsck_err(trans, + FSCK_CAN_FIX|(!btree_id_important(i) ? FSCK_AUTOFIX : 0), + btree_root_unreadable_and_scan_found_nothing, + "no nodes found for btree %s, continue?", buf.buf); bch2_btree_root_alloc_fake_trans(trans, i, 0); } else { bch2_btree_root_alloc_fake_trans(trans, i, 1); diff --git a/fs/bcachefs/btree_journal_iter.c b/fs/bcachefs/btree_journal_iter.c index 7d6c971db23c..ade3b5addd75 100644 --- a/fs/bcachefs/btree_journal_iter.c +++ b/fs/bcachefs/btree_journal_iter.c @@ -288,7 +288,7 @@ int bch2_journal_key_insert_take(struct bch_fs *c, enum btree_id id, .size = max_t(size_t, keys->size, 8) * 2, }; - new_keys.data = kvmalloc_array(new_keys.size, sizeof(new_keys.data[0]), GFP_KERNEL); + new_keys.data = bch2_kvmalloc(new_keys.size * sizeof(new_keys.data[0]), GFP_KERNEL); if (!new_keys.data) { bch_err(c, "%s: error allocating new key array (size %zu)", __func__, new_keys.size); diff --git a/fs/bcachefs/btree_update_interior.c b/fs/bcachefs/btree_update_interior.c index 44b5fe430370..00307356d7c8 100644 --- a/fs/bcachefs/btree_update_interior.c +++ b/fs/bcachefs/btree_update_interior.c @@ -1389,7 +1389,7 @@ static void bch2_insert_fixup_btree_ptr(struct btree_update *as, printbuf_exit(&buf); } -static void +static int bch2_btree_insert_keys_interior(struct btree_update *as, struct btree_trans *trans, struct btree_path *path, @@ -1411,7 +1411,8 @@ bch2_btree_insert_keys_interior(struct btree_update *as, insert = bkey_next(insert)) bch2_insert_fixup_btree_ptr(as, trans, path, b, &node_iter, insert); - if (bch2_btree_node_check_topology(trans, b)) { + int ret = bch2_btree_node_check_topology(trans, b); + if (ret) { struct printbuf buf = PRINTBUF; for (struct bkey_i *k = keys->keys; @@ -1421,11 +1422,15 @@ bch2_btree_insert_keys_interior(struct btree_update *as, prt_newline(&buf); } - panic("%s(): check_topology error: inserted keys\n%s", __func__, buf.buf); + bch2_fs_fatal_error(as->c, "%ps -> %s(): check_topology error %s: inserted keys\n%s", + (void *) _RET_IP_, __func__, bch2_err_str(ret), buf.buf); + dump_stack(); + return ret; } memmove_u64s_down(keys->keys, insert, keys->top_p - insert->_data); keys->top_p -= insert->_data - keys->keys_p; + return 0; } static bool key_deleted_in_insert(struct keylist *insert_keys, struct bpos pos) @@ -1559,11 +1564,11 @@ static void __btree_split_node(struct btree_update *as, * nodes that were coalesced, and thus in the middle of a child node post * coalescing: */ -static void btree_split_insert_keys(struct btree_update *as, - struct btree_trans *trans, - btree_path_idx_t path_idx, - struct btree *b, - struct keylist *keys) +static int btree_split_insert_keys(struct btree_update *as, + struct btree_trans *trans, + btree_path_idx_t path_idx, + struct btree *b, + struct keylist *keys) { struct btree_path *path = trans->paths + path_idx; @@ -1573,8 +1578,12 @@ static void btree_split_insert_keys(struct btree_update *as, bch2_btree_node_iter_init(&node_iter, b, &bch2_keylist_front(keys)->k.p); - bch2_btree_insert_keys_interior(as, trans, path, b, node_iter, keys); + int ret = bch2_btree_insert_keys_interior(as, trans, path, b, node_iter, keys); + if (ret) + return ret; } + + return 0; } static int btree_split(struct btree_update *as, struct btree_trans *trans, @@ -1607,8 +1616,10 @@ static int btree_split(struct btree_update *as, struct btree_trans *trans, __btree_split_node(as, trans, b, n, keys); if (keys) { - btree_split_insert_keys(as, trans, path, n1, keys); - btree_split_insert_keys(as, trans, path, n2, keys); + ret = btree_split_insert_keys(as, trans, path, n1, keys) ?: + btree_split_insert_keys(as, trans, path, n2, keys); + if (ret) + goto err; BUG_ON(!bch2_keylist_empty(keys)); } @@ -1654,7 +1665,9 @@ static int btree_split(struct btree_update *as, struct btree_trans *trans, n3->sib_u64s[0] = U16_MAX; n3->sib_u64s[1] = U16_MAX; - btree_split_insert_keys(as, trans, path, n3, &as->parent_keys); + ret = btree_split_insert_keys(as, trans, path, n3, &as->parent_keys); + if (ret) + goto err; } } else { trace_and_count(c, btree_node_compact, trans, b); @@ -1662,7 +1675,9 @@ static int btree_split(struct btree_update *as, struct btree_trans *trans, n1 = bch2_btree_node_alloc_replacement(as, trans, b); if (keys) { - btree_split_insert_keys(as, trans, path, n1, keys); + ret = btree_split_insert_keys(as, trans, path, n1, keys); + if (ret) + goto err; BUG_ON(!bch2_keylist_empty(keys)); } @@ -1809,15 +1824,15 @@ static int bch2_btree_insert_node(struct btree_update *as, struct btree_trans *t goto split; } - ret = bch2_btree_node_check_topology(trans, b); + + ret = bch2_btree_node_check_topology(trans, b) ?: + bch2_btree_insert_keys_interior(as, trans, path, b, + path->l[b->c.level].iter, keys); if (ret) { bch2_btree_node_unlock_write(trans, path, b); return ret; } - bch2_btree_insert_keys_interior(as, trans, path, b, - path->l[b->c.level].iter, keys); - trans_for_each_path_with_node(trans, b, linked, i) bch2_btree_node_iter_peek(&linked->l[b->c.level].iter, b); diff --git a/fs/bcachefs/buckets.c b/fs/bcachefs/buckets.c index 4ef261e8db4f..31fbc2716d8b 100644 --- a/fs/bcachefs/buckets.c +++ b/fs/bcachefs/buckets.c @@ -604,6 +604,13 @@ static int bch2_trigger_pointer(struct btree_trans *trans, } struct bpos bucket = PTR_BUCKET_POS(ca, &p.ptr); + if (!bucket_valid(ca, bucket.offset)) { + if (insert) { + bch2_dev_bucket_missing(ca, bucket.offset); + ret = -BCH_ERR_trigger_pointer; + } + goto err; + } if (flags & BTREE_TRIGGER_transactional) { struct bkey_i_alloc_v4 *a = bch2_trans_start_alloc_update(trans, bucket, 0); @@ -1307,13 +1314,11 @@ int bch2_dev_buckets_resize(struct bch_fs *c, struct bch_dev *ca, u64 nbuckets) old_bucket_gens = rcu_dereference_protected(ca->bucket_gens, 1); if (resize) { - bucket_gens->nbuckets = min(bucket_gens->nbuckets, - old_bucket_gens->nbuckets); - bucket_gens->nbuckets_minus_first = - bucket_gens->nbuckets - bucket_gens->first_bucket; + u64 copy = min(bucket_gens->nbuckets, + old_bucket_gens->nbuckets); memcpy(bucket_gens->b, old_bucket_gens->b, - bucket_gens->nbuckets); + sizeof(bucket_gens->b[0]) * copy); } rcu_assign_pointer(ca->bucket_gens, bucket_gens); diff --git a/fs/bcachefs/dirent.c b/fs/bcachefs/dirent.c index 92ee59d9e00e..8a680e52c1ed 100644 --- a/fs/bcachefs/dirent.c +++ b/fs/bcachefs/dirent.c @@ -685,7 +685,7 @@ static int bch2_dir_emit(struct dir_context *ctx, struct bkey_s_c_dirent d, subv vfs_d_type(d.v->d_type)); if (ret) ctx->pos = d.k->p.offset + 1; - return ret; + return !ret; } int bch2_readdir(struct bch_fs *c, subvol_inum inum, struct dir_context *ctx) @@ -710,7 +710,7 @@ int bch2_readdir(struct bch_fs *c, subvol_inum inum, struct dir_context *ctx) if (ret2 > 0) continue; - ret2 ?: drop_locks_do(trans, bch2_dir_emit(ctx, dirent, target)); + ret2 ?: (bch2_trans_unlock(trans), bch2_dir_emit(ctx, dirent, target)); }))); bch2_bkey_buf_exit(&sk, c); diff --git a/fs/bcachefs/disk_groups.c b/fs/bcachefs/disk_groups.c index 1186280b29e9..2ca3cbf12b71 100644 --- a/fs/bcachefs/disk_groups.c +++ b/fs/bcachefs/disk_groups.c @@ -470,23 +470,22 @@ inval: int __bch2_dev_group_set(struct bch_fs *c, struct bch_dev *ca, const char *name) { - struct bch_member *mi; - int ret, v = -1; + lockdep_assert_held(&c->sb_lock); - if (!strlen(name) || !strcmp(name, "none")) - return 0; - v = bch2_disk_path_find_or_create(&c->disk_sb, name); - if (v < 0) - return v; + if (!strlen(name) || !strcmp(name, "none")) { + struct bch_member *mi = bch2_members_v2_get_mut(c->disk_sb.sb, ca->dev_idx); + SET_BCH_MEMBER_GROUP(mi, 0); + } else { + int v = bch2_disk_path_find_or_create(&c->disk_sb, name); + if (v < 0) + return v; - ret = bch2_sb_disk_groups_to_cpu(c); - if (ret) - return ret; + struct bch_member *mi = bch2_members_v2_get_mut(c->disk_sb.sb, ca->dev_idx); + SET_BCH_MEMBER_GROUP(mi, v + 1); + } - mi = bch2_members_v2_get_mut(c->disk_sb.sb, ca->dev_idx); - SET_BCH_MEMBER_GROUP(mi, v + 1); - return 0; + return bch2_sb_disk_groups_to_cpu(c); } int bch2_dev_group_set(struct bch_fs *c, struct bch_dev *ca, const char *name) diff --git a/fs/bcachefs/ec.c b/fs/bcachefs/ec.c index a396865e8b17..fff58b78327c 100644 --- a/fs/bcachefs/ec.c +++ b/fs/bcachefs/ec.c @@ -2204,10 +2204,10 @@ void bch2_fs_ec_stop(struct bch_fs *c) static bool bch2_fs_ec_flush_done(struct bch_fs *c) { - bool ret; + sched_annotate_sleep(); mutex_lock(&c->ec_stripe_new_lock); - ret = list_empty(&c->ec_stripe_new_list); + bool ret = list_empty(&c->ec_stripe_new_list); mutex_unlock(&c->ec_stripe_new_lock); return ret; diff --git a/fs/bcachefs/error.c b/fs/bcachefs/error.c index 925b0b54ea2f..6b8695b1349c 100644 --- a/fs/bcachefs/error.c +++ b/fs/bcachefs/error.c @@ -478,7 +478,9 @@ int __bch2_fsck_err(struct bch_fs *c, } else if (!test_bit(BCH_FS_fsck_running, &c->flags)) { if (c->opts.errors != BCH_ON_ERROR_continue || !(flags & (FSCK_CAN_FIX|FSCK_CAN_IGNORE))) { - prt_str(out, ", shutting down"); + prt_str_indented(out, ", shutting down\n" + "error not marked as autofix and not in fsck\n" + "run fsck, and forward to devs so error can be marked for self-healing"); inconsistent = true; print = true; ret = -BCH_ERR_fsck_errors_not_fixed; diff --git a/fs/bcachefs/fs-io.c b/fs/bcachefs/fs-io.c index 65c2c33d253d..9657144666b8 100644 --- a/fs/bcachefs/fs-io.c +++ b/fs/bcachefs/fs-io.c @@ -144,10 +144,25 @@ int __must_check bch2_write_inode_size(struct bch_fs *c, void __bch2_i_sectors_acct(struct bch_fs *c, struct bch_inode_info *inode, struct quota_res *quota_res, s64 sectors) { - bch2_fs_inconsistent_on((s64) inode->v.i_blocks + sectors < 0, c, - "inode %lu i_blocks underflow: %llu + %lli < 0 (ondisk %lli)", - inode->v.i_ino, (u64) inode->v.i_blocks, sectors, - inode->ei_inode.bi_sectors); + if (unlikely((s64) inode->v.i_blocks + sectors < 0)) { + struct printbuf buf = PRINTBUF; + bch2_log_msg_start(c, &buf); + prt_printf(&buf, "inode %lu i_blocks underflow: %llu + %lli < 0 (ondisk %lli)", + inode->v.i_ino, (u64) inode->v.i_blocks, sectors, + inode->ei_inode.bi_sectors); + + bool repeat = false, print = false, suppress = false; + bch2_count_fsck_err(c, vfs_inode_i_blocks_underflow, buf.buf, &repeat, &print, &suppress); + if (print) + bch2_print_str(c, buf.buf); + printbuf_exit(&buf); + + if (sectors < 0) + sectors = -inode->v.i_blocks; + else + sectors = 0; + } + inode->v.i_blocks += sectors; #ifdef CONFIG_BCACHEFS_QUOTA @@ -502,11 +517,22 @@ int bchfs_truncate(struct mnt_idmap *idmap, goto err; } - bch2_fs_inconsistent_on(!inode->v.i_size && inode->v.i_blocks && - !bch2_journal_error(&c->journal), c, - "inode %lu truncated to 0 but i_blocks %llu (ondisk %lli)", - inode->v.i_ino, (u64) inode->v.i_blocks, - inode->ei_inode.bi_sectors); + if (unlikely(!inode->v.i_size && inode->v.i_blocks && + !bch2_journal_error(&c->journal))) { + struct printbuf buf = PRINTBUF; + bch2_log_msg_start(c, &buf); + prt_printf(&buf, + "inode %lu truncated to 0 but i_blocks %llu (ondisk %lli)", + inode->v.i_ino, (u64) inode->v.i_blocks, + inode->ei_inode.bi_sectors); + + bool repeat = false, print = false, suppress = false; + bch2_count_fsck_err(c, vfs_inode_i_blocks_not_zero_at_truncate, buf.buf, + &repeat, &print, &suppress); + if (print) + bch2_print_str(c, buf.buf); + printbuf_exit(&buf); + } ret = bch2_setattr_nonsize(idmap, inode, iattr); err: diff --git a/fs/bcachefs/fs.c b/fs/bcachefs/fs.c index 0f1d61aab90b..113db85b6ef9 100644 --- a/fs/bcachefs/fs.c +++ b/fs/bcachefs/fs.c @@ -66,6 +66,8 @@ static inline void bch2_inode_flags_to_vfs(struct bch_fs *c, struct bch_inode_in if (bch2_inode_casefold(c, &inode->ei_inode)) inode->v.i_flags |= S_CASEFOLD; + else + inode->v.i_flags &= ~S_CASEFOLD; } void bch2_inode_update_after_write(struct btree_trans *trans, @@ -848,10 +850,8 @@ int __bch2_unlink(struct inode *vdir, struct dentry *dentry, set_nlink(&inode->v, 0); } - if (IS_CASEFOLDED(vdir)) { + if (IS_CASEFOLDED(vdir)) d_invalidate(dentry); - d_prune_aliases(&inode->v); - } err: bch2_trans_put(trans); bch2_unlock_inodes(INODE_UPDATE_LOCK, dir, inode); @@ -1464,8 +1464,8 @@ static int bch2_next_fiemap_extent(struct btree_trans *trans, unsigned sectors = cur->kbuf.k->k.size; s64 offset_into_extent = 0; enum btree_id data_btree = BTREE_ID_extents; - int ret = bch2_read_indirect_extent(trans, &data_btree, &offset_into_extent, - &cur->kbuf); + ret = bch2_read_indirect_extent(trans, &data_btree, &offset_into_extent, + &cur->kbuf); if (ret) goto err; @@ -2571,6 +2571,11 @@ got_sb: if (ret) goto err_put_super; +#ifdef CONFIG_UNICODE + sb->s_encoding = c->cf_encoding; +#endif + generic_set_sb_d_ops(sb); + vinode = bch2_vfs_inode_get(c, BCACHEFS_ROOT_SUBVOL_INUM); ret = PTR_ERR_OR_ZERO(vinode); bch_err_msg(c, ret, "mounting: error getting root inode"); diff --git a/fs/bcachefs/io_write.c b/fs/bcachefs/io_write.c index a418fa62f09d..c1237da079ed 100644 --- a/fs/bcachefs/io_write.c +++ b/fs/bcachefs/io_write.c @@ -255,6 +255,27 @@ static inline int bch2_extent_update_i_size_sectors(struct btree_trans *trans, } if (i_sectors_delta) { + s64 bi_sectors = le64_to_cpu(inode->v.bi_sectors); + if (unlikely(bi_sectors + i_sectors_delta < 0)) { + struct bch_fs *c = trans->c; + struct printbuf buf = PRINTBUF; + bch2_log_msg_start(c, &buf); + prt_printf(&buf, "inode %llu i_sectors underflow: %lli + %lli < 0", + extent_iter->pos.inode, bi_sectors, i_sectors_delta); + + bool repeat = false, print = false, suppress = false; + bch2_count_fsck_err(c, inode_i_sectors_underflow, buf.buf, + &repeat, &print, &suppress); + if (print) + bch2_print_str(c, buf.buf); + printbuf_exit(&buf); + + if (i_sectors_delta < 0) + i_sectors_delta = -bi_sectors; + else + i_sectors_delta = 0; + } + le64_add_cpu(&inode->v.bi_sectors, i_sectors_delta); inode_update_flags = 0; } diff --git a/fs/bcachefs/journal_io.c b/fs/bcachefs/journal_io.c index 2a54ac79189b..63cdf885c9e2 100644 --- a/fs/bcachefs/journal_io.c +++ b/fs/bcachefs/journal_io.c @@ -1782,7 +1782,7 @@ static CLOSURE_CALLBACK(journal_write_submit) struct bch_dev *ca = bch2_dev_get_ioref(c, ptr->dev, WRITE); if (!ca) { /* XXX: fix this */ - bch_err(c, "missing device for journal write\n"); + bch_err(c, "missing device %u for journal write", ptr->dev); continue; } diff --git a/fs/bcachefs/namei.c b/fs/bcachefs/namei.c index 46f3c8b100a9..52c58c6d53d2 100644 --- a/fs/bcachefs/namei.c +++ b/fs/bcachefs/namei.c @@ -343,6 +343,9 @@ bool bch2_reinherit_attrs(struct bch_inode_unpacked *dst_u, bool ret = false; for (id = 0; id < Inode_opt_nr; id++) { + if (!S_ISDIR(dst_u->bi_mode) && id == Inode_opt_casefold) + continue; + /* Skip attributes that were explicitly set on this inode */ if (dst_u->bi_fields_set & (1 << id)) continue; diff --git a/fs/bcachefs/sb-downgrade.c b/fs/bcachefs/sb-downgrade.c index acb5d845841e..badd0e17ada5 100644 --- a/fs/bcachefs/sb-downgrade.c +++ b/fs/bcachefs/sb-downgrade.c @@ -20,6 +20,10 @@ * x(version, recovery_passes, errors...) */ #define UPGRADE_TABLE() \ + x(snapshot_2, \ + RECOVERY_PASS_ALL_FSCK, \ + BCH_FSCK_ERR_subvol_root_wrong_bi_subvol, \ + BCH_FSCK_ERR_subvol_not_master_and_not_snapshot) \ x(backpointers, \ RECOVERY_PASS_ALL_FSCK) \ x(inode_v3, \ diff --git a/fs/bcachefs/sb-errors_format.h b/fs/bcachefs/sb-errors_format.h index dc53d25c7cbb..3b69a924086f 100644 --- a/fs/bcachefs/sb-errors_format.h +++ b/fs/bcachefs/sb-errors_format.h @@ -46,7 +46,7 @@ enum bch_fsck_flags { x(btree_node_unsupported_version, 34, 0) \ x(btree_node_bset_older_than_sb_min, 35, 0) \ x(btree_node_bset_newer_than_sb, 36, 0) \ - x(btree_node_data_missing, 37, 0) \ + x(btree_node_data_missing, 37, FSCK_AUTOFIX) \ x(btree_node_bset_after_end, 38, 0) \ x(btree_node_replicas_sectors_written_mismatch, 39, 0) \ x(btree_node_replicas_data_mismatch, 40, 0) \ @@ -205,9 +205,9 @@ enum bch_fsck_flags { x(snapshot_bad_depth, 184, 0) \ x(snapshot_bad_skiplist, 185, 0) \ x(subvol_pos_bad, 186, 0) \ - x(subvol_not_master_and_not_snapshot, 187, 0) \ + x(subvol_not_master_and_not_snapshot, 187, FSCK_AUTOFIX) \ x(subvol_to_missing_root, 188, 0) \ - x(subvol_root_wrong_bi_subvol, 189, 0) \ + x(subvol_root_wrong_bi_subvol, 189, FSCK_AUTOFIX) \ x(bkey_in_missing_snapshot, 190, 0) \ x(inode_pos_inode_nonzero, 191, 0) \ x(inode_pos_blockdev_range, 192, 0) \ @@ -236,6 +236,9 @@ enum bch_fsck_flags { x(inode_has_child_snapshots_wrong, 287, 0) \ x(inode_unreachable, 210, FSCK_AUTOFIX) \ x(inode_journal_seq_in_future, 299, FSCK_AUTOFIX) \ + x(inode_i_sectors_underflow, 312, FSCK_AUTOFIX) \ + x(vfs_inode_i_blocks_underflow, 311, FSCK_AUTOFIX) \ + x(vfs_inode_i_blocks_not_zero_at_truncate, 313, FSCK_AUTOFIX) \ x(deleted_inode_but_clean, 211, FSCK_AUTOFIX) \ x(deleted_inode_missing, 212, FSCK_AUTOFIX) \ x(deleted_inode_is_dir, 213, FSCK_AUTOFIX) \ @@ -317,7 +320,9 @@ enum bch_fsck_flags { x(directory_size_mismatch, 303, FSCK_AUTOFIX) \ x(dirent_cf_name_too_big, 304, 0) \ x(dirent_stray_data_after_cf_name, 305, 0) \ - x(MAX, 308, 0) + x(rebalance_work_incorrectly_set, 309, FSCK_AUTOFIX) \ + x(rebalance_work_incorrectly_unset, 310, FSCK_AUTOFIX) \ + x(MAX, 314, 0) enum bch_sb_error_id { #define x(t, n, ...) BCH_FSCK_ERR_##t = n, diff --git a/fs/bcachefs/sb-members.c b/fs/bcachefs/sb-members.c index 116131f95815..72779912939b 100644 --- a/fs/bcachefs/sb-members.c +++ b/fs/bcachefs/sb-members.c @@ -15,9 +15,11 @@ void bch2_dev_missing(struct bch_fs *c, unsigned dev) bch2_fs_inconsistent(c, "pointer to nonexistent device %u", dev); } -void bch2_dev_bucket_missing(struct bch_fs *c, struct bpos bucket) +void bch2_dev_bucket_missing(struct bch_dev *ca, u64 bucket) { - bch2_fs_inconsistent(c, "pointer to nonexistent bucket %llu:%llu", bucket.inode, bucket.offset); + bch2_fs_inconsistent(ca->fs, + "pointer to nonexistent bucket %llu on device %s (valid range %u-%llu)", + bucket, ca->name, ca->mi.first_bucket, ca->mi.nbuckets); } #define x(t, n, ...) [n] = #t, diff --git a/fs/bcachefs/sb-members.h b/fs/bcachefs/sb-members.h index 06bb41a3f360..42786657522c 100644 --- a/fs/bcachefs/sb-members.h +++ b/fs/bcachefs/sb-members.h @@ -249,20 +249,23 @@ static inline struct bch_dev *bch2_dev_tryget(struct bch_fs *c, unsigned dev) static inline struct bch_dev *bch2_dev_bucket_tryget_noerror(struct bch_fs *c, struct bpos bucket) { struct bch_dev *ca = bch2_dev_tryget_noerror(c, bucket.inode); - if (ca && !bucket_valid(ca, bucket.offset)) { + if (ca && unlikely(!bucket_valid(ca, bucket.offset))) { bch2_dev_put(ca); ca = NULL; } return ca; } -void bch2_dev_bucket_missing(struct bch_fs *, struct bpos); +void bch2_dev_bucket_missing(struct bch_dev *, u64); static inline struct bch_dev *bch2_dev_bucket_tryget(struct bch_fs *c, struct bpos bucket) { - struct bch_dev *ca = bch2_dev_bucket_tryget_noerror(c, bucket); - if (!ca) - bch2_dev_bucket_missing(c, bucket); + struct bch_dev *ca = bch2_dev_tryget(c, bucket.inode); + if (ca && unlikely(!bucket_valid(ca, bucket.offset))) { + bch2_dev_bucket_missing(ca, bucket.offset); + bch2_dev_put(ca); + ca = NULL; + } return ca; } diff --git a/fs/bcachefs/subvolume.c b/fs/bcachefs/subvolume.c index 5537283d0bea..d0209f7658bb 100644 --- a/fs/bcachefs/subvolume.c +++ b/fs/bcachefs/subvolume.c @@ -6,6 +6,7 @@ #include "errcode.h" #include "error.h" #include "fs.h" +#include "recovery_passes.h" #include "snapshot.h" #include "subvolume.h" @@ -44,8 +45,8 @@ static int check_subvol(struct btree_trans *trans, ret = bch2_snapshot_lookup(trans, snapid, &snapshot); if (bch2_err_matches(ret, ENOENT)) - bch_err(c, "subvolume %llu points to nonexistent snapshot %u", - k.k->p.offset, snapid); + return bch2_run_explicit_recovery_pass(c, + BCH_RECOVERY_PASS_reconstruct_snapshots) ?: ret; if (ret) return ret; diff --git a/fs/bcachefs/super.c b/fs/bcachefs/super.c index e4ab0595c0ae..27943082c093 100644 --- a/fs/bcachefs/super.c +++ b/fs/bcachefs/super.c @@ -531,6 +531,10 @@ static void __bch2_fs_free(struct bch_fs *c) for (unsigned i = 0; i < BCH_TIME_STAT_NR; i++) bch2_time_stats_exit(&c->times[i]); +#ifdef CONFIG_UNICODE + utf8_unload(c->cf_encoding); +#endif + bch2_find_btree_nodes_exit(&c->found_btree_nodes); bch2_free_pending_node_rewrites(c); bch2_free_fsck_errs(c); @@ -823,25 +827,6 @@ static struct bch_fs *bch2_fs_alloc(struct bch_sb *sb, struct bch_opts opts) if (ret) goto err; -#ifdef CONFIG_UNICODE - /* Default encoding until we can potentially have more as an option. */ - c->cf_encoding = utf8_load(BCH_FS_DEFAULT_UTF8_ENCODING); - if (IS_ERR(c->cf_encoding)) { - printk(KERN_ERR "Cannot load UTF-8 encoding for filesystem. Version: %u.%u.%u", - unicode_major(BCH_FS_DEFAULT_UTF8_ENCODING), - unicode_minor(BCH_FS_DEFAULT_UTF8_ENCODING), - unicode_rev(BCH_FS_DEFAULT_UTF8_ENCODING)); - ret = -EINVAL; - goto err; - } -#else - if (c->sb.features & BIT_ULL(BCH_FEATURE_casefolding)) { - printk(KERN_ERR "Cannot mount a filesystem with casefolding on a kernel without CONFIG_UNICODE\n"); - ret = -EINVAL; - goto err; - } -#endif - pr_uuid(&name, c->sb.user_uuid.b); ret = name.allocation_failure ? -BCH_ERR_ENOMEM_fs_name_alloc : 0; if (ret) @@ -941,6 +926,29 @@ static struct bch_fs *bch2_fs_alloc(struct bch_sb *sb, struct bch_opts opts) if (ret) goto err; +#ifdef CONFIG_UNICODE + /* Default encoding until we can potentially have more as an option. */ + c->cf_encoding = utf8_load(BCH_FS_DEFAULT_UTF8_ENCODING); + if (IS_ERR(c->cf_encoding)) { + printk(KERN_ERR "Cannot load UTF-8 encoding for filesystem. Version: %u.%u.%u", + unicode_major(BCH_FS_DEFAULT_UTF8_ENCODING), + unicode_minor(BCH_FS_DEFAULT_UTF8_ENCODING), + unicode_rev(BCH_FS_DEFAULT_UTF8_ENCODING)); + ret = -EINVAL; + goto err; + } + bch_info(c, "Using encoding defined by superblock: utf8-%u.%u.%u", + unicode_major(BCH_FS_DEFAULT_UTF8_ENCODING), + unicode_minor(BCH_FS_DEFAULT_UTF8_ENCODING), + unicode_rev(BCH_FS_DEFAULT_UTF8_ENCODING)); +#else + if (c->sb.features & BIT_ULL(BCH_FEATURE_casefolding)) { + printk(KERN_ERR "Cannot mount a filesystem with casefolding on a kernel without CONFIG_UNICODE\n"); + ret = -EINVAL; + goto err; + } +#endif + for (i = 0; i < c->sb.nr_devices; i++) { if (!bch2_member_exists(c->disk_sb.sb, i)) continue; diff --git a/fs/bcachefs/xattr_format.h b/fs/bcachefs/xattr_format.h index c7916011ef34..67426e33d04e 100644 --- a/fs/bcachefs/xattr_format.h +++ b/fs/bcachefs/xattr_format.h @@ -13,7 +13,13 @@ struct bch_xattr { __u8 x_type; __u8 x_name_len; __le16 x_val_len; - __u8 x_name[] __counted_by(x_name_len); + /* + * x_name contains the name and value counted by + * x_name_len + x_val_len. The introduction of + * __counted_by(x_name_len) caused a false positive + * detection of an out of bounds write. + */ + __u8 x_name[]; } __packed __aligned(8); #endif /* _BCACHEFS_XATTR_FORMAT_H */ diff --git a/fs/smb/client/cifspdu.h b/fs/smb/client/cifspdu.h index 18d67ab113f0..1b79fe07476f 100644 --- a/fs/smb/client/cifspdu.h +++ b/fs/smb/client/cifspdu.h @@ -1266,10 +1266,9 @@ typedef struct smb_com_query_information_rsp { typedef struct smb_com_setattr_req { struct smb_hdr hdr; /* wct = 8 */ __le16 attr; - __le16 time_low; - __le16 time_high; + __le32 last_write_time; __le16 reserved[5]; /* must be zero */ - __u16 ByteCount; + __le16 ByteCount; __u8 BufferFormat; /* 4 = ASCII */ unsigned char fileName[]; } __attribute__((packed)) SETATTR_REQ; diff --git a/fs/smb/client/cifsproto.h b/fs/smb/client/cifsproto.h index 59f6fdfe560e..ecf774a8f1ca 100644 --- a/fs/smb/client/cifsproto.h +++ b/fs/smb/client/cifsproto.h @@ -395,6 +395,10 @@ extern int CIFSSMBQFSUnixInfo(const unsigned int xid, struct cifs_tcon *tcon); extern int CIFSSMBQFSPosixInfo(const unsigned int xid, struct cifs_tcon *tcon, struct kstatfs *FSData); +extern int SMBSetInformation(const unsigned int xid, struct cifs_tcon *tcon, + const char *fileName, __le32 attributes, __le64 write_time, + const struct nls_table *nls_codepage, + struct cifs_sb_info *cifs_sb); extern int CIFSSMBSetPathInfo(const unsigned int xid, struct cifs_tcon *tcon, const char *fileName, const FILE_BASIC_INFO *data, const struct nls_table *nls_codepage, diff --git a/fs/smb/client/cifssmb.c b/fs/smb/client/cifssmb.c index 60cb264a01e5..f55457b4b82e 100644 --- a/fs/smb/client/cifssmb.c +++ b/fs/smb/client/cifssmb.c @@ -5171,6 +5171,63 @@ CIFSSMBSetFileSize(const unsigned int xid, struct cifs_tcon *tcon, return rc; } +int +SMBSetInformation(const unsigned int xid, struct cifs_tcon *tcon, + const char *fileName, __le32 attributes, __le64 write_time, + const struct nls_table *nls_codepage, + struct cifs_sb_info *cifs_sb) +{ + SETATTR_REQ *pSMB; + SETATTR_RSP *pSMBr; + struct timespec64 ts; + int bytes_returned; + int name_len; + int rc; + + cifs_dbg(FYI, "In %s path %s\n", __func__, fileName); + +retry: + rc = smb_init(SMB_COM_SETATTR, 8, tcon, (void **) &pSMB, + (void **) &pSMBr); + if (rc) + return rc; + + if (pSMB->hdr.Flags2 & SMBFLG2_UNICODE) { + name_len = + cifsConvertToUTF16((__le16 *) pSMB->fileName, + fileName, PATH_MAX, nls_codepage, + cifs_remap(cifs_sb)); + name_len++; /* trailing null */ + name_len *= 2; + } else { + name_len = copy_path_name(pSMB->fileName, fileName); + } + /* Only few attributes can be set by this command, others are not accepted by Win9x. */ + pSMB->attr = cpu_to_le16(le32_to_cpu(attributes) & + (ATTR_READONLY | ATTR_HIDDEN | ATTR_SYSTEM | ATTR_ARCHIVE)); + /* Zero write time value (in both NT and SETATTR formats) means to not change it. */ + if (le64_to_cpu(write_time) != 0) { + ts = cifs_NTtimeToUnix(write_time); + pSMB->last_write_time = cpu_to_le32(ts.tv_sec); + } + pSMB->BufferFormat = 0x04; + name_len++; /* account for buffer type byte */ + inc_rfc1001_len(pSMB, (__u16)name_len); + pSMB->ByteCount = cpu_to_le16(name_len); + + rc = SendReceive(xid, tcon->ses, (struct smb_hdr *) pSMB, + (struct smb_hdr *) pSMBr, &bytes_returned, 0); + if (rc) + cifs_dbg(FYI, "Send error in %s = %d\n", __func__, rc); + + cifs_buf_release(pSMB); + + if (rc == -EAGAIN) + goto retry; + + return rc; +} + /* Some legacy servers such as NT4 require that the file times be set on an open handle, rather than by pathname - this is awkward due to potential access conflicts on the open, but it is unavoidable for these diff --git a/fs/smb/client/connect.c b/fs/smb/client/connect.c index df976ce6aed9..6bf04d9a5491 100644 --- a/fs/smb/client/connect.c +++ b/fs/smb/client/connect.c @@ -3753,28 +3753,7 @@ int cifs_mount_get_tcon(struct cifs_mount_ctx *mnt_ctx) } } - /* - * Clamp the rsize/wsize mount arguments if they are too big for the server - * and set the rsize/wsize to the negotiated values if not passed in by - * the user on mount - */ - if ((cifs_sb->ctx->wsize == 0) || - (cifs_sb->ctx->wsize > server->ops->negotiate_wsize(tcon, ctx))) { - cifs_sb->ctx->wsize = - round_down(server->ops->negotiate_wsize(tcon, ctx), PAGE_SIZE); - /* - * in the very unlikely event that the server sent a max write size under PAGE_SIZE, - * (which would get rounded down to 0) then reset wsize to absolute minimum eg 4096 - */ - if (cifs_sb->ctx->wsize == 0) { - cifs_sb->ctx->wsize = PAGE_SIZE; - cifs_dbg(VFS, "wsize too small, reset to minimum ie PAGE_SIZE, usually 4096\n"); - } - } - if ((cifs_sb->ctx->rsize == 0) || - (cifs_sb->ctx->rsize > server->ops->negotiate_rsize(tcon, ctx))) - cifs_sb->ctx->rsize = server->ops->negotiate_rsize(tcon, ctx); - + cifs_negotiate_iosize(server, cifs_sb->ctx, tcon); /* * The cookie is initialized from volume info returned above. * Inside cifs_fscache_get_super_cookie it checks diff --git a/fs/smb/client/file.c b/fs/smb/client/file.c index 9e8f404b9e56..851b74f557c1 100644 --- a/fs/smb/client/file.c +++ b/fs/smb/client/file.c @@ -160,10 +160,8 @@ static int cifs_prepare_read(struct netfs_io_subrequest *subreq) server = cifs_pick_channel(tlink_tcon(req->cfile->tlink)->ses); rdata->server = server; - if (cifs_sb->ctx->rsize == 0) - cifs_sb->ctx->rsize = - server->ops->negotiate_rsize(tlink_tcon(req->cfile->tlink), - cifs_sb->ctx); + cifs_negotiate_rsize(server, cifs_sb->ctx, + tlink_tcon(req->cfile->tlink)); rc = server->ops->wait_mtu_credits(server, cifs_sb->ctx->rsize, &size, &rdata->credits); diff --git a/fs/smb/client/fs_context.c b/fs/smb/client/fs_context.c index 2980941b9667..a634a34d4086 100644 --- a/fs/smb/client/fs_context.c +++ b/fs/smb/client/fs_context.c @@ -1021,6 +1021,7 @@ static int smb3_reconfigure(struct fs_context *fc) struct dentry *root = fc->root; struct cifs_sb_info *cifs_sb = CIFS_SB(root->d_sb); struct cifs_ses *ses = cifs_sb_master_tcon(cifs_sb)->ses; + unsigned int rsize = ctx->rsize, wsize = ctx->wsize; char *new_password = NULL, *new_password2 = NULL; bool need_recon = false; int rc; @@ -1103,11 +1104,8 @@ static int smb3_reconfigure(struct fs_context *fc) STEAL_STRING(cifs_sb, ctx, iocharset); /* if rsize or wsize not passed in on remount, use previous values */ - if (ctx->rsize == 0) - ctx->rsize = cifs_sb->ctx->rsize; - if (ctx->wsize == 0) - ctx->wsize = cifs_sb->ctx->wsize; - + ctx->rsize = rsize ? CIFS_ALIGN_RSIZE(fc, rsize) : cifs_sb->ctx->rsize; + ctx->wsize = wsize ? CIFS_ALIGN_WSIZE(fc, wsize) : cifs_sb->ctx->wsize; smb3_cleanup_fs_context_contents(cifs_sb->ctx); rc = smb3_fs_context_dup(cifs_sb->ctx, ctx); @@ -1312,7 +1310,7 @@ static int smb3_fs_context_parse_param(struct fs_context *fc, __func__); goto cifs_parse_mount_err; } - ctx->bsize = result.uint_32; + ctx->bsize = CIFS_ALIGN_BSIZE(fc, result.uint_32); ctx->got_bsize = true; break; case Opt_rasize: @@ -1336,24 +1334,13 @@ static int smb3_fs_context_parse_param(struct fs_context *fc, ctx->rasize = result.uint_32; break; case Opt_rsize: - ctx->rsize = result.uint_32; + ctx->rsize = CIFS_ALIGN_RSIZE(fc, result.uint_32); ctx->got_rsize = true; ctx->vol_rsize = ctx->rsize; break; case Opt_wsize: - ctx->wsize = result.uint_32; + ctx->wsize = CIFS_ALIGN_WSIZE(fc, result.uint_32); ctx->got_wsize = true; - if (ctx->wsize % PAGE_SIZE != 0) { - ctx->wsize = round_down(ctx->wsize, PAGE_SIZE); - if (ctx->wsize == 0) { - ctx->wsize = PAGE_SIZE; - cifs_dbg(VFS, "wsize too small, reset to minimum %ld\n", PAGE_SIZE); - } else { - cifs_dbg(VFS, - "wsize rounded down to %d to multiple of PAGE_SIZE %ld\n", - ctx->wsize, PAGE_SIZE); - } - } ctx->vol_wsize = ctx->wsize; break; case Opt_acregmax: diff --git a/fs/smb/client/fs_context.h b/fs/smb/client/fs_context.h index d1d29249bcdb..9e83302ce4b8 100644 --- a/fs/smb/client/fs_context.h +++ b/fs/smb/client/fs_context.h @@ -20,6 +20,21 @@ cifs_dbg(VFS, fmt, ## __VA_ARGS__); \ } while (0) +static inline size_t cifs_io_align(struct fs_context *fc, + const char *name, size_t size) +{ + if (!size || !IS_ALIGNED(size, PAGE_SIZE)) { + cifs_errorf(fc, "unaligned %s, making it a multiple of %lu bytes\n", + name, PAGE_SIZE); + size = umax(round_down(size, PAGE_SIZE), PAGE_SIZE); + } + return size; +} + +#define CIFS_ALIGN_WSIZE(_fc, _size) cifs_io_align(_fc, "wsize", _size) +#define CIFS_ALIGN_RSIZE(_fc, _size) cifs_io_align(_fc, "rsize", _size) +#define CIFS_ALIGN_BSIZE(_fc, _size) cifs_io_align(_fc, "bsize", _size) + enum smb_version { Smb_1 = 1, Smb_20, @@ -361,4 +376,36 @@ static inline void cifs_mount_unlock(void) mutex_unlock(&cifs_mount_mutex); } +static inline void cifs_negotiate_rsize(struct TCP_Server_Info *server, + struct smb3_fs_context *ctx, + struct cifs_tcon *tcon) +{ + unsigned int size; + + size = umax(server->ops->negotiate_rsize(tcon, ctx), PAGE_SIZE); + if (ctx->rsize) + size = umax(umin(ctx->rsize, size), PAGE_SIZE); + ctx->rsize = round_down(size, PAGE_SIZE); +} + +static inline void cifs_negotiate_wsize(struct TCP_Server_Info *server, + struct smb3_fs_context *ctx, + struct cifs_tcon *tcon) +{ + unsigned int size; + + size = umax(server->ops->negotiate_wsize(tcon, ctx), PAGE_SIZE); + if (ctx->wsize) + size = umax(umin(ctx->wsize, size), PAGE_SIZE); + ctx->wsize = round_down(size, PAGE_SIZE); +} + +static inline void cifs_negotiate_iosize(struct TCP_Server_Info *server, + struct smb3_fs_context *ctx, + struct cifs_tcon *tcon) +{ + cifs_negotiate_rsize(server, ctx, tcon); + cifs_negotiate_wsize(server, ctx, tcon); +} + #endif diff --git a/fs/smb/client/smb1ops.c b/fs/smb/client/smb1ops.c index 0adeec652dc1..b27a182629ec 100644 --- a/fs/smb/client/smb1ops.c +++ b/fs/smb/client/smb1ops.c @@ -432,7 +432,7 @@ cifs_negotiate(const unsigned int xid, } static unsigned int -cifs_negotiate_wsize(struct cifs_tcon *tcon, struct smb3_fs_context *ctx) +smb1_negotiate_wsize(struct cifs_tcon *tcon, struct smb3_fs_context *ctx) { __u64 unix_cap = le64_to_cpu(tcon->fsUnixInfo.Capability); struct TCP_Server_Info *server = tcon->ses->server; @@ -467,7 +467,7 @@ cifs_negotiate_wsize(struct cifs_tcon *tcon, struct smb3_fs_context *ctx) } static unsigned int -cifs_negotiate_rsize(struct cifs_tcon *tcon, struct smb3_fs_context *ctx) +smb1_negotiate_rsize(struct cifs_tcon *tcon, struct smb3_fs_context *ctx) { __u64 unix_cap = le64_to_cpu(tcon->fsUnixInfo.Capability); struct TCP_Server_Info *server = tcon->ses->server; @@ -543,24 +543,104 @@ static int cifs_query_path_info(const unsigned int xid, const char *full_path, struct cifs_open_info_data *data) { - int rc; + int rc = -EOPNOTSUPP; FILE_ALL_INFO fi = {}; + struct cifs_search_info search_info = {}; + bool non_unicode_wildcard = false; data->reparse_point = false; data->adjust_tz = false; - /* could do find first instead but this returns more info */ - rc = CIFSSMBQPathInfo(xid, tcon, full_path, &fi, 0 /* not legacy */, cifs_sb->local_nls, - cifs_remap(cifs_sb)); /* - * BB optimize code so we do not make the above call when server claims - * no NT SMB support and the above call failed at least once - set flag - * in tcon or mount. + * First try CIFSSMBQPathInfo() function which returns more info + * (NumberOfLinks) than CIFSFindFirst() fallback function. + * Some servers like Win9x do not support SMB_QUERY_FILE_ALL_INFO over + * TRANS2_QUERY_PATH_INFORMATION, but supports it with filehandle over + * TRANS2_QUERY_FILE_INFORMATION (function CIFSSMBQFileInfo(). But SMB + * Open command on non-NT servers works only for files, does not work + * for directories. And moreover Win9x SMB server returns bogus data in + * SMB_QUERY_FILE_ALL_INFO Attributes field. So for non-NT servers, + * do not even use CIFSSMBQPathInfo() or CIFSSMBQFileInfo() function. */ - if ((rc == -EOPNOTSUPP) || (rc == -EINVAL)) { + if (tcon->ses->capabilities & CAP_NT_SMBS) + rc = CIFSSMBQPathInfo(xid, tcon, full_path, &fi, 0 /* not legacy */, + cifs_sb->local_nls, cifs_remap(cifs_sb)); + + /* + * Non-UNICODE variant of fallback functions below expands wildcards, + * so they cannot be used for querying paths with wildcard characters. + */ + if (rc && !(tcon->ses->capabilities & CAP_UNICODE) && strpbrk(full_path, "*?\"><")) + non_unicode_wildcard = true; + + /* + * Then fallback to CIFSFindFirst() which works also with non-NT servers + * but does not does not provide NumberOfLinks. + */ + if ((rc == -EOPNOTSUPP || rc == -EINVAL) && + !non_unicode_wildcard) { + if (!(tcon->ses->capabilities & tcon->ses->server->vals->cap_nt_find)) + search_info.info_level = SMB_FIND_FILE_INFO_STANDARD; + else + search_info.info_level = SMB_FIND_FILE_FULL_DIRECTORY_INFO; + rc = CIFSFindFirst(xid, tcon, full_path, cifs_sb, NULL, + CIFS_SEARCH_CLOSE_ALWAYS | CIFS_SEARCH_CLOSE_AT_END, + &search_info, false); + if (rc == 0) { + if (!(tcon->ses->capabilities & tcon->ses->server->vals->cap_nt_find)) { + FIND_FILE_STANDARD_INFO *di; + int offset = tcon->ses->server->timeAdj; + + di = (FIND_FILE_STANDARD_INFO *)search_info.srch_entries_start; + fi.CreationTime = cpu_to_le64(cifs_UnixTimeToNT(cnvrtDosUnixTm( + di->CreationDate, di->CreationTime, offset))); + fi.LastAccessTime = cpu_to_le64(cifs_UnixTimeToNT(cnvrtDosUnixTm( + di->LastAccessDate, di->LastAccessTime, offset))); + fi.LastWriteTime = cpu_to_le64(cifs_UnixTimeToNT(cnvrtDosUnixTm( + di->LastWriteDate, di->LastWriteTime, offset))); + fi.ChangeTime = fi.LastWriteTime; + fi.Attributes = cpu_to_le32(le16_to_cpu(di->Attributes)); + fi.AllocationSize = cpu_to_le64(le32_to_cpu(di->AllocationSize)); + fi.EndOfFile = cpu_to_le64(le32_to_cpu(di->DataSize)); + } else { + FILE_FULL_DIRECTORY_INFO *di; + + di = (FILE_FULL_DIRECTORY_INFO *)search_info.srch_entries_start; + fi.CreationTime = di->CreationTime; + fi.LastAccessTime = di->LastAccessTime; + fi.LastWriteTime = di->LastWriteTime; + fi.ChangeTime = di->ChangeTime; + fi.Attributes = di->ExtFileAttributes; + fi.AllocationSize = di->AllocationSize; + fi.EndOfFile = di->EndOfFile; + fi.EASize = di->EaSize; + } + fi.NumberOfLinks = cpu_to_le32(1); + fi.DeletePending = 0; + fi.Directory = !!(le32_to_cpu(fi.Attributes) & ATTR_DIRECTORY); + cifs_buf_release(search_info.ntwrk_buf_start); + } else if (!full_path[0]) { + /* + * CIFSFindFirst() does not work on root path if the + * root path was exported on the server from the top + * level path (drive letter). + */ + rc = -EOPNOTSUPP; + } + } + + /* + * If everything failed then fallback to the legacy SMB command + * SMB_COM_QUERY_INFORMATION which works with all servers, but + * provide just few information. + */ + if ((rc == -EOPNOTSUPP || rc == -EINVAL) && !non_unicode_wildcard) { rc = SMBQueryInformation(xid, tcon, full_path, &fi, cifs_sb->local_nls, cifs_remap(cifs_sb)); data->adjust_tz = true; + } else if ((rc == -EOPNOTSUPP || rc == -EINVAL) && non_unicode_wildcard) { + /* Path with non-UNICODE wildcard character cannot exist. */ + rc = -ENOENT; } if (!rc) { @@ -639,6 +719,13 @@ static int cifs_query_file_info(const unsigned int xid, struct cifs_tcon *tcon, int rc; FILE_ALL_INFO fi = {}; + /* + * CIFSSMBQFileInfo() for non-NT servers returns bogus data in + * Attributes fields. So do not use this command for non-NT servers. + */ + if (!(tcon->ses->capabilities & CAP_NT_SMBS)) + return -EOPNOTSUPP; + if (cfile->symlink_target) { data->symlink_target = kstrdup(cfile->symlink_target, GFP_KERNEL); if (!data->symlink_target) @@ -809,6 +896,9 @@ smb_set_file_info(struct inode *inode, const char *full_path, struct cifs_fid fid; struct cifs_open_parms oparms; struct cifsFileInfo *open_file; + FILE_BASIC_INFO new_buf; + struct cifs_open_info_data query_data; + __le64 write_time = buf->LastWriteTime; struct cifsInodeInfo *cinode = CIFS_I(inode); struct cifs_sb_info *cifs_sb = CIFS_SB(inode->i_sb); struct tcon_link *tlink = NULL; @@ -816,20 +906,58 @@ smb_set_file_info(struct inode *inode, const char *full_path, /* if the file is already open for write, just use that fileid */ open_file = find_writable_file(cinode, FIND_WR_FSUID_ONLY); + if (open_file) { fid.netfid = open_file->fid.netfid; netpid = open_file->pid; tcon = tlink_tcon(open_file->tlink); - goto set_via_filehandle; + } else { + tlink = cifs_sb_tlink(cifs_sb); + if (IS_ERR(tlink)) { + rc = PTR_ERR(tlink); + tlink = NULL; + goto out; + } + tcon = tlink_tcon(tlink); } - tlink = cifs_sb_tlink(cifs_sb); - if (IS_ERR(tlink)) { - rc = PTR_ERR(tlink); - tlink = NULL; - goto out; + /* + * Non-NT servers interprets zero time value in SMB_SET_FILE_BASIC_INFO + * over TRANS2_SET_FILE_INFORMATION as a valid time value. NT servers + * interprets zero time value as do not change existing value on server. + * API of ->set_file_info() callback expects that zero time value has + * the NT meaning - do not change. Therefore if server is non-NT and + * some time values in "buf" are zero, then fetch missing time values. + */ + if (!(tcon->ses->capabilities & CAP_NT_SMBS) && + (!buf->CreationTime || !buf->LastAccessTime || + !buf->LastWriteTime || !buf->ChangeTime)) { + rc = cifs_query_path_info(xid, tcon, cifs_sb, full_path, &query_data); + if (rc) { + if (open_file) { + cifsFileInfo_put(open_file); + open_file = NULL; + } + goto out; + } + /* + * Original write_time from buf->LastWriteTime is preserved + * as SMBSetInformation() interprets zero as do not change. + */ + new_buf = *buf; + buf = &new_buf; + if (!buf->CreationTime) + buf->CreationTime = query_data.fi.CreationTime; + if (!buf->LastAccessTime) + buf->LastAccessTime = query_data.fi.LastAccessTime; + if (!buf->LastWriteTime) + buf->LastWriteTime = query_data.fi.LastWriteTime; + if (!buf->ChangeTime) + buf->ChangeTime = query_data.fi.ChangeTime; } - tcon = tlink_tcon(tlink); + + if (open_file) + goto set_via_filehandle; rc = CIFSSMBSetPathInfo(xid, tcon, full_path, buf, cifs_sb->local_nls, cifs_sb); @@ -850,8 +978,45 @@ smb_set_file_info(struct inode *inode, const char *full_path, .fid = &fid, }; - cifs_dbg(FYI, "calling SetFileInfo since SetPathInfo for times not supported by this server\n"); - rc = CIFS_open(xid, &oparms, &oplock, NULL); + if (S_ISDIR(inode->i_mode) && !(tcon->ses->capabilities & CAP_NT_SMBS)) { + /* Opening directory path is not possible on non-NT servers. */ + rc = -EOPNOTSUPP; + } else { + /* + * Use cifs_open_file() instead of CIFS_open() as the + * cifs_open_file() selects the correct function which + * works also on non-NT servers. + */ + rc = cifs_open_file(xid, &oparms, &oplock, NULL); + /* + * Opening path for writing on non-NT servers is not + * possible when the read-only attribute is already set. + * Non-NT server in this case returns -EACCES. For those + * servers the only possible way how to clear the read-only + * bit is via SMB_COM_SETATTR command. + */ + if (rc == -EACCES && + (cinode->cifsAttrs & ATTR_READONLY) && + le32_to_cpu(buf->Attributes) != 0 && /* 0 = do not change attrs */ + !(le32_to_cpu(buf->Attributes) & ATTR_READONLY) && + !(tcon->ses->capabilities & CAP_NT_SMBS)) + rc = -EOPNOTSUPP; + } + + /* Fallback to SMB_COM_SETATTR command when absolutelty needed. */ + if (rc == -EOPNOTSUPP) { + cifs_dbg(FYI, "calling SetInformation since SetPathInfo for attrs/times not supported by this server\n"); + rc = SMBSetInformation(xid, tcon, full_path, + buf->Attributes != 0 ? buf->Attributes : cpu_to_le32(cinode->cifsAttrs), + write_time, + cifs_sb->local_nls, cifs_sb); + if (rc == 0) + cinode->cifsAttrs = le32_to_cpu(buf->Attributes); + else + rc = -EACCES; + goto out; + } + if (rc != 0) { if (rc == -EIO) rc = -EINVAL; @@ -859,6 +1024,7 @@ smb_set_file_info(struct inode *inode, const char *full_path, } netpid = current->tgid; + cifs_dbg(FYI, "calling SetFileInfo since SetPathInfo for attrs/times not supported by this server\n"); set_via_filehandle: rc = CIFSSMBSetFileInfo(xid, tcon, buf, fid.netfid, netpid); @@ -869,6 +1035,21 @@ set_via_filehandle: CIFSSMBClose(xid, tcon, fid.netfid); else cifsFileInfo_put(open_file); + + /* + * Setting the read-only bit is not honered on non-NT servers when done + * via open-semantics. So for setting it, use SMB_COM_SETATTR command. + * This command works only after the file is closed, so use it only when + * operation was called without the filehandle. + */ + if (open_file == NULL && + !(tcon->ses->capabilities & CAP_NT_SMBS) && + le32_to_cpu(buf->Attributes) & ATTR_READONLY) { + SMBSetInformation(xid, tcon, full_path, + buf->Attributes, + 0 /* do not change write time */, + cifs_sb->local_nls, cifs_sb); + } out: if (tlink != NULL) cifs_put_tlink(tlink); @@ -1161,8 +1342,8 @@ struct smb_version_operations smb1_operations = { .check_trans2 = cifs_check_trans2, .need_neg = cifs_need_neg, .negotiate = cifs_negotiate, - .negotiate_wsize = cifs_negotiate_wsize, - .negotiate_rsize = cifs_negotiate_rsize, + .negotiate_wsize = smb1_negotiate_wsize, + .negotiate_rsize = smb1_negotiate_rsize, .sess_setup = CIFS_SessSetup, .logoff = CIFSSMBLogoff, .tree_connect = CIFSTCon, diff --git a/fs/smb/client/smb2pdu.c b/fs/smb/client/smb2pdu.c index c4d52bebd37d..0b35816d551f 100644 --- a/fs/smb/client/smb2pdu.c +++ b/fs/smb/client/smb2pdu.c @@ -2921,6 +2921,7 @@ replay_again: req->CreateContextsOffset = cpu_to_le32( sizeof(struct smb2_create_req) + iov[1].iov_len); + le32_add_cpu(&req->CreateContextsLength, iov[n_iov-1].iov_len); pc_buf = iov[n_iov-1].iov_base; } @@ -4092,12 +4093,8 @@ static void cifs_renegotiate_iosize(struct TCP_Server_Info *server, return; spin_lock(&tcon->sb_list_lock); - list_for_each_entry(cifs_sb, &tcon->cifs_sb_list, tcon_sb_link) { - cifs_sb->ctx->rsize = - server->ops->negotiate_rsize(tcon, cifs_sb->ctx); - cifs_sb->ctx->wsize = - server->ops->negotiate_wsize(tcon, cifs_sb->ctx); - } + list_for_each_entry(cifs_sb, &tcon->cifs_sb_list, tcon_sb_link) + cifs_negotiate_iosize(server, cifs_sb->ctx, tcon); spin_unlock(&tcon->sb_list_lock); } diff --git a/include/linux/cpufreq.h b/include/linux/cpufreq.h index 400fee6427a5..7a5b391dcc01 100644 --- a/include/linux/cpufreq.h +++ b/include/linux/cpufreq.h @@ -776,8 +776,8 @@ int cpufreq_frequency_table_verify(struct cpufreq_policy_data *policy, int cpufreq_generic_frequency_table_verify(struct cpufreq_policy_data *policy); int cpufreq_table_index_unsorted(struct cpufreq_policy *policy, - unsigned int target_freq, - unsigned int relation); + unsigned int target_freq, unsigned int min, + unsigned int max, unsigned int relation); int cpufreq_frequency_table_get_index(struct cpufreq_policy *policy, unsigned int freq); @@ -840,12 +840,12 @@ static inline int cpufreq_table_find_index_dl(struct cpufreq_policy *policy, return best; } -/* Works only on sorted freq-tables */ -static inline int cpufreq_table_find_index_l(struct cpufreq_policy *policy, - unsigned int target_freq, - bool efficiencies) +static inline int find_index_l(struct cpufreq_policy *policy, + unsigned int target_freq, + unsigned int min, unsigned int max, + bool efficiencies) { - target_freq = clamp_val(target_freq, policy->min, policy->max); + target_freq = clamp_val(target_freq, min, max); if (policy->freq_table_sorted == CPUFREQ_TABLE_SORTED_ASCENDING) return cpufreq_table_find_index_al(policy, target_freq, @@ -855,6 +855,14 @@ static inline int cpufreq_table_find_index_l(struct cpufreq_policy *policy, efficiencies); } +/* Works only on sorted freq-tables */ +static inline int cpufreq_table_find_index_l(struct cpufreq_policy *policy, + unsigned int target_freq, + bool efficiencies) +{ + return find_index_l(policy, target_freq, policy->min, policy->max, efficiencies); +} + /* Find highest freq at or below target in a table in ascending order */ static inline int cpufreq_table_find_index_ah(struct cpufreq_policy *policy, unsigned int target_freq, @@ -908,12 +916,12 @@ static inline int cpufreq_table_find_index_dh(struct cpufreq_policy *policy, return best; } -/* Works only on sorted freq-tables */ -static inline int cpufreq_table_find_index_h(struct cpufreq_policy *policy, - unsigned int target_freq, - bool efficiencies) +static inline int find_index_h(struct cpufreq_policy *policy, + unsigned int target_freq, + unsigned int min, unsigned int max, + bool efficiencies) { - target_freq = clamp_val(target_freq, policy->min, policy->max); + target_freq = clamp_val(target_freq, min, max); if (policy->freq_table_sorted == CPUFREQ_TABLE_SORTED_ASCENDING) return cpufreq_table_find_index_ah(policy, target_freq, @@ -923,6 +931,14 @@ static inline int cpufreq_table_find_index_h(struct cpufreq_policy *policy, efficiencies); } +/* Works only on sorted freq-tables */ +static inline int cpufreq_table_find_index_h(struct cpufreq_policy *policy, + unsigned int target_freq, + bool efficiencies) +{ + return find_index_h(policy, target_freq, policy->min, policy->max, efficiencies); +} + /* Find closest freq to target in a table in ascending order */ static inline int cpufreq_table_find_index_ac(struct cpufreq_policy *policy, unsigned int target_freq, @@ -993,12 +1009,12 @@ static inline int cpufreq_table_find_index_dc(struct cpufreq_policy *policy, return best; } -/* Works only on sorted freq-tables */ -static inline int cpufreq_table_find_index_c(struct cpufreq_policy *policy, - unsigned int target_freq, - bool efficiencies) +static inline int find_index_c(struct cpufreq_policy *policy, + unsigned int target_freq, + unsigned int min, unsigned int max, + bool efficiencies) { - target_freq = clamp_val(target_freq, policy->min, policy->max); + target_freq = clamp_val(target_freq, min, max); if (policy->freq_table_sorted == CPUFREQ_TABLE_SORTED_ASCENDING) return cpufreq_table_find_index_ac(policy, target_freq, @@ -1008,7 +1024,17 @@ static inline int cpufreq_table_find_index_c(struct cpufreq_policy *policy, efficiencies); } -static inline bool cpufreq_is_in_limits(struct cpufreq_policy *policy, int idx) +/* Works only on sorted freq-tables */ +static inline int cpufreq_table_find_index_c(struct cpufreq_policy *policy, + unsigned int target_freq, + bool efficiencies) +{ + return find_index_c(policy, target_freq, policy->min, policy->max, efficiencies); +} + +static inline bool cpufreq_is_in_limits(struct cpufreq_policy *policy, + unsigned int min, unsigned int max, + int idx) { unsigned int freq; @@ -1017,11 +1043,13 @@ static inline bool cpufreq_is_in_limits(struct cpufreq_policy *policy, int idx) freq = policy->freq_table[idx].frequency; - return freq == clamp_val(freq, policy->min, policy->max); + return freq == clamp_val(freq, min, max); } static inline int cpufreq_frequency_table_target(struct cpufreq_policy *policy, unsigned int target_freq, + unsigned int min, + unsigned int max, unsigned int relation) { bool efficiencies = policy->efficiencies_available && @@ -1032,29 +1060,26 @@ static inline int cpufreq_frequency_table_target(struct cpufreq_policy *policy, relation &= ~CPUFREQ_RELATION_E; if (unlikely(policy->freq_table_sorted == CPUFREQ_TABLE_UNSORTED)) - return cpufreq_table_index_unsorted(policy, target_freq, - relation); + return cpufreq_table_index_unsorted(policy, target_freq, min, + max, relation); retry: switch (relation) { case CPUFREQ_RELATION_L: - idx = cpufreq_table_find_index_l(policy, target_freq, - efficiencies); + idx = find_index_l(policy, target_freq, min, max, efficiencies); break; case CPUFREQ_RELATION_H: - idx = cpufreq_table_find_index_h(policy, target_freq, - efficiencies); + idx = find_index_h(policy, target_freq, min, max, efficiencies); break; case CPUFREQ_RELATION_C: - idx = cpufreq_table_find_index_c(policy, target_freq, - efficiencies); + idx = find_index_c(policy, target_freq, min, max, efficiencies); break; default: WARN_ON_ONCE(1); return 0; } - /* Limit frequency index to honor policy->min/max */ - if (!cpufreq_is_in_limits(policy, idx) && efficiencies) { + /* Limit frequency index to honor min and max */ + if (!cpufreq_is_in_limits(policy, min, max, idx) && efficiencies) { efficiencies = false; goto retry; } diff --git a/include/linux/iommu.h b/include/linux/iommu.h index ccce8a751e2a..3a8d35d41fda 100644 --- a/include/linux/iommu.h +++ b/include/linux/iommu.h @@ -440,10 +440,10 @@ static inline int __iommu_copy_struct_from_user( void *dst_data, const struct iommu_user_data *src_data, unsigned int data_type, size_t data_len, size_t min_len) { - if (src_data->type != data_type) - return -EINVAL; if (WARN_ON(!dst_data || !src_data)) return -EINVAL; + if (src_data->type != data_type) + return -EINVAL; if (src_data->len < min_len || data_len < src_data->len) return -EINVAL; return copy_struct_from_user(dst_data, data_len, src_data->uptr, @@ -456,8 +456,8 @@ static inline int __iommu_copy_struct_from_user( * include/uapi/linux/iommufd.h * @user_data: Pointer to a struct iommu_user_data for user space data info * @data_type: The data type of the @kdst. Must match with @user_data->type - * @min_last: The last memember of the data structure @kdst points in the - * initial version. + * @min_last: The last member of the data structure @kdst points in the initial + * version. * Return 0 for success, otherwise -error. */ #define iommu_copy_struct_from_user(kdst, user_data, data_type, min_last) \ diff --git a/include/net/bluetooth/hci.h b/include/net/bluetooth/hci.h index a8586c3058c7..797992019f9e 100644 --- a/include/net/bluetooth/hci.h +++ b/include/net/bluetooth/hci.h @@ -1931,6 +1931,8 @@ struct hci_cp_le_pa_create_sync { __u8 sync_cte_type; } __packed; +#define HCI_OP_LE_PA_CREATE_SYNC_CANCEL 0x2045 + #define HCI_OP_LE_PA_TERM_SYNC 0x2046 struct hci_cp_le_pa_term_sync { __le16 handle; @@ -2830,7 +2832,7 @@ struct hci_evt_le_create_big_complete { __le16 bis_handle[]; } __packed; -#define HCI_EVT_LE_BIG_SYNC_ESTABILISHED 0x1d +#define HCI_EVT_LE_BIG_SYNC_ESTABLISHED 0x1d struct hci_evt_le_big_sync_estabilished { __u8 status; __u8 handle; diff --git a/include/net/bluetooth/hci_core.h b/include/net/bluetooth/hci_core.h index 5115da34f881..522d837a23fa 100644 --- a/include/net/bluetooth/hci_core.h +++ b/include/net/bluetooth/hci_core.h @@ -1113,10 +1113,8 @@ static inline struct hci_conn *hci_conn_hash_lookup_bis(struct hci_dev *hdev, return NULL; } -static inline struct hci_conn *hci_conn_hash_lookup_sid(struct hci_dev *hdev, - __u8 sid, - bdaddr_t *dst, - __u8 dst_type) +static inline struct hci_conn * +hci_conn_hash_lookup_create_pa_sync(struct hci_dev *hdev) { struct hci_conn_hash *h = &hdev->conn_hash; struct hci_conn *c; @@ -1124,8 +1122,10 @@ static inline struct hci_conn *hci_conn_hash_lookup_sid(struct hci_dev *hdev, rcu_read_lock(); list_for_each_entry_rcu(c, &h->list, list) { - if (c->type != ISO_LINK || bacmp(&c->dst, dst) || - c->dst_type != dst_type || c->sid != sid) + if (c->type != ISO_LINK) + continue; + + if (!test_bit(HCI_CONN_CREATE_PA_SYNC, &c->flags)) continue; rcu_read_unlock(); @@ -1524,8 +1524,6 @@ bool hci_setup_sync(struct hci_conn *conn, __u16 handle); void hci_sco_setup(struct hci_conn *conn, __u8 status); bool hci_iso_setup_path(struct hci_conn *conn); int hci_le_create_cis_pending(struct hci_dev *hdev); -int hci_pa_create_sync_pending(struct hci_dev *hdev); -int hci_le_big_create_sync_pending(struct hci_dev *hdev); int hci_conn_check_create_cis(struct hci_conn *conn); struct hci_conn *hci_conn_add(struct hci_dev *hdev, int type, bdaddr_t *dst, @@ -1566,9 +1564,9 @@ struct hci_conn *hci_connect_bis(struct hci_dev *hdev, bdaddr_t *dst, __u8 data_len, __u8 *data); struct hci_conn *hci_pa_create_sync(struct hci_dev *hdev, bdaddr_t *dst, __u8 dst_type, __u8 sid, struct bt_iso_qos *qos); -int hci_le_big_create_sync(struct hci_dev *hdev, struct hci_conn *hcon, - struct bt_iso_qos *qos, - __u16 sync_handle, __u8 num_bis, __u8 bis[]); +int hci_conn_big_create_sync(struct hci_dev *hdev, struct hci_conn *hcon, + struct bt_iso_qos *qos, __u16 sync_handle, + __u8 num_bis, __u8 bis[]); int hci_conn_check_link_mode(struct hci_conn *conn); int hci_conn_check_secure(struct hci_conn *conn, __u8 sec_level); int hci_conn_security(struct hci_conn *conn, __u8 sec_level, __u8 auth_type, diff --git a/include/net/bluetooth/hci_sync.h b/include/net/bluetooth/hci_sync.h index 7e2cf0cca939..72558c826aa1 100644 --- a/include/net/bluetooth/hci_sync.h +++ b/include/net/bluetooth/hci_sync.h @@ -185,3 +185,6 @@ int hci_connect_le_sync(struct hci_dev *hdev, struct hci_conn *conn); int hci_cancel_connect_sync(struct hci_dev *hdev, struct hci_conn *conn); int hci_le_conn_update_sync(struct hci_dev *hdev, struct hci_conn *conn, struct hci_conn_params *params); + +int hci_connect_pa_sync(struct hci_dev *hdev, struct hci_conn *conn); +int hci_connect_big_sync(struct hci_dev *hdev, struct hci_conn *conn); diff --git a/include/net/xdp_sock.h b/include/net/xdp_sock.h index a58ae7589d12..e8bd6ddb7b12 100644 --- a/include/net/xdp_sock.h +++ b/include/net/xdp_sock.h @@ -71,9 +71,6 @@ struct xdp_sock { */ u32 tx_budget_spent; - /* Protects generic receive. */ - spinlock_t rx_lock; - /* Statistics */ u64 rx_dropped; u64 rx_queue_full; diff --git a/include/net/xsk_buff_pool.h b/include/net/xsk_buff_pool.h index 1dcd4d71468a..cac56e6b0869 100644 --- a/include/net/xsk_buff_pool.h +++ b/include/net/xsk_buff_pool.h @@ -53,6 +53,8 @@ struct xsk_buff_pool { refcount_t users; struct xdp_umem *umem; struct work_struct work; + /* Protects generic receive in shared and non-shared umem mode. */ + spinlock_t rx_lock; struct list_head free_list; struct list_head xskb_list; u32 heads_cnt; @@ -238,8 +240,8 @@ static inline u64 xp_get_handle(struct xdp_buff_xsk *xskb, return orig_addr; offset = xskb->xdp.data - xskb->xdp.data_hard_start; - orig_addr -= offset; offset += pool->headroom; + orig_addr -= offset; return orig_addr + (offset << XSK_UNALIGNED_BUF_OFFSET_SHIFT); } diff --git a/include/uapi/linux/ethtool_netlink_generated.h b/include/uapi/linux/ethtool_netlink_generated.h index fe24c3459ac0..30c8dad6214e 100644 --- a/include/uapi/linux/ethtool_netlink_generated.h +++ b/include/uapi/linux/ethtool_netlink_generated.h @@ -31,11 +31,6 @@ enum ethtool_header_flags { ETHTOOL_FLAG_STATS = 4, }; -enum { - ETHTOOL_PHY_UPSTREAM_TYPE_MAC, - ETHTOOL_PHY_UPSTREAM_TYPE_PHY, -}; - enum ethtool_tcp_data_split { ETHTOOL_TCP_DATA_SPLIT_UNKNOWN, ETHTOOL_TCP_DATA_SPLIT_DISABLED, diff --git a/io_uring/fdinfo.c b/io_uring/fdinfo.c index f60d0a9d505e..9414ca6d101c 100644 --- a/io_uring/fdinfo.c +++ b/io_uring/fdinfo.c @@ -123,11 +123,11 @@ __cold void io_uring_show_fdinfo(struct seq_file *m, struct file *file) seq_printf(m, "SqMask:\t0x%x\n", sq_mask); seq_printf(m, "SqHead:\t%u\n", sq_head); seq_printf(m, "SqTail:\t%u\n", sq_tail); - seq_printf(m, "CachedSqHead:\t%u\n", ctx->cached_sq_head); + seq_printf(m, "CachedSqHead:\t%u\n", data_race(ctx->cached_sq_head)); seq_printf(m, "CqMask:\t0x%x\n", cq_mask); seq_printf(m, "CqHead:\t%u\n", cq_head); seq_printf(m, "CqTail:\t%u\n", cq_tail); - seq_printf(m, "CachedCqTail:\t%u\n", ctx->cached_cq_tail); + seq_printf(m, "CachedCqTail:\t%u\n", data_race(ctx->cached_cq_tail)); seq_printf(m, "SQEs:\t%u\n", sq_tail - sq_head); sq_entries = min(sq_tail - sq_head, ctx->sq_entries); for (i = 0; i < sq_entries; i++) { diff --git a/mm/slub.c b/mm/slub.c index dc9e729e1d26..be8b09e09d30 100644 --- a/mm/slub.c +++ b/mm/slub.c @@ -2028,8 +2028,7 @@ int alloc_slab_obj_exts(struct slab *slab, struct kmem_cache *s, return 0; } -/* Should be called only if mem_alloc_profiling_enabled() */ -static noinline void free_slab_obj_exts(struct slab *slab) +static inline void free_slab_obj_exts(struct slab *slab) { struct slabobj_ext *obj_exts; @@ -2049,18 +2048,6 @@ static noinline void free_slab_obj_exts(struct slab *slab) slab->obj_exts = 0; } -static inline bool need_slab_obj_ext(void) -{ - if (mem_alloc_profiling_enabled()) - return true; - - /* - * CONFIG_MEMCG creates vector of obj_cgroup objects conditionally - * inside memcg_slab_post_alloc_hook. No other users for now. - */ - return false; -} - #else /* CONFIG_SLAB_OBJ_EXT */ static inline void init_slab_obj_exts(struct slab *slab) @@ -2077,11 +2064,6 @@ static inline void free_slab_obj_exts(struct slab *slab) { } -static inline bool need_slab_obj_ext(void) -{ - return false; -} - #endif /* CONFIG_SLAB_OBJ_EXT */ #ifdef CONFIG_MEM_ALLOC_PROFILING @@ -2129,7 +2111,7 @@ __alloc_tagging_slab_alloc_hook(struct kmem_cache *s, void *object, gfp_t flags) static inline void alloc_tagging_slab_alloc_hook(struct kmem_cache *s, void *object, gfp_t flags) { - if (need_slab_obj_ext()) + if (mem_alloc_profiling_enabled()) __alloc_tagging_slab_alloc_hook(s, object, flags); } @@ -2601,8 +2583,12 @@ static __always_inline void account_slab(struct slab *slab, int order, static __always_inline void unaccount_slab(struct slab *slab, int order, struct kmem_cache *s) { - if (memcg_kmem_online() || need_slab_obj_ext()) - free_slab_obj_exts(slab); + /* + * The slab object extensions should now be freed regardless of + * whether mem_alloc_profiling_enabled() or not because profiling + * might have been disabled after slab->obj_exts got allocated. + */ + free_slab_obj_exts(slab); mod_node_page_state(slab_pgdat(slab), cache_vmstat_idx(s), -(PAGE_SIZE << order)); diff --git a/net/bluetooth/hci_conn.c b/net/bluetooth/hci_conn.c index 7e1b53857648..6533e281ada3 100644 --- a/net/bluetooth/hci_conn.c +++ b/net/bluetooth/hci_conn.c @@ -2064,95 +2064,6 @@ static int create_big_sync(struct hci_dev *hdev, void *data) return hci_le_create_big(conn, &conn->iso_qos); } -static void create_pa_complete(struct hci_dev *hdev, void *data, int err) -{ - bt_dev_dbg(hdev, ""); - - if (err) - bt_dev_err(hdev, "Unable to create PA: %d", err); -} - -static bool hci_conn_check_create_pa_sync(struct hci_conn *conn) -{ - if (conn->type != ISO_LINK || conn->sid == HCI_SID_INVALID) - return false; - - return true; -} - -static int create_pa_sync(struct hci_dev *hdev, void *data) -{ - struct hci_cp_le_pa_create_sync cp = {0}; - struct hci_conn *conn; - int err = 0; - - hci_dev_lock(hdev); - - rcu_read_lock(); - - /* The spec allows only one pending LE Periodic Advertising Create - * Sync command at a time. If the command is pending now, don't do - * anything. We check for pending connections after each PA Sync - * Established event. - * - * BLUETOOTH CORE SPECIFICATION Version 5.3 | Vol 4, Part E - * page 2493: - * - * If the Host issues this command when another HCI_LE_Periodic_ - * Advertising_Create_Sync command is pending, the Controller shall - * return the error code Command Disallowed (0x0C). - */ - list_for_each_entry_rcu(conn, &hdev->conn_hash.list, list) { - if (test_bit(HCI_CONN_CREATE_PA_SYNC, &conn->flags)) - goto unlock; - } - - list_for_each_entry_rcu(conn, &hdev->conn_hash.list, list) { - if (hci_conn_check_create_pa_sync(conn)) { - struct bt_iso_qos *qos = &conn->iso_qos; - - cp.options = qos->bcast.options; - cp.sid = conn->sid; - cp.addr_type = conn->dst_type; - bacpy(&cp.addr, &conn->dst); - cp.skip = cpu_to_le16(qos->bcast.skip); - cp.sync_timeout = cpu_to_le16(qos->bcast.sync_timeout); - cp.sync_cte_type = qos->bcast.sync_cte_type; - - break; - } - } - -unlock: - rcu_read_unlock(); - - hci_dev_unlock(hdev); - - if (bacmp(&cp.addr, BDADDR_ANY)) { - hci_dev_set_flag(hdev, HCI_PA_SYNC); - set_bit(HCI_CONN_CREATE_PA_SYNC, &conn->flags); - - err = __hci_cmd_sync_status(hdev, HCI_OP_LE_PA_CREATE_SYNC, - sizeof(cp), &cp, HCI_CMD_TIMEOUT); - if (!err) - err = hci_update_passive_scan_sync(hdev); - - if (err) { - hci_dev_clear_flag(hdev, HCI_PA_SYNC); - clear_bit(HCI_CONN_CREATE_PA_SYNC, &conn->flags); - } - } - - return err; -} - -int hci_pa_create_sync_pending(struct hci_dev *hdev) -{ - /* Queue start pa_create_sync and scan */ - return hci_cmd_sync_queue(hdev, create_pa_sync, - NULL, create_pa_complete); -} - struct hci_conn *hci_pa_create_sync(struct hci_dev *hdev, bdaddr_t *dst, __u8 dst_type, __u8 sid, struct bt_iso_qos *qos) @@ -2167,97 +2078,18 @@ struct hci_conn *hci_pa_create_sync(struct hci_dev *hdev, bdaddr_t *dst, conn->dst_type = dst_type; conn->sid = sid; conn->state = BT_LISTEN; + conn->conn_timeout = msecs_to_jiffies(qos->bcast.sync_timeout * 10); hci_conn_hold(conn); - hci_pa_create_sync_pending(hdev); + hci_connect_pa_sync(hdev, conn); return conn; } -static bool hci_conn_check_create_big_sync(struct hci_conn *conn) -{ - if (!conn->num_bis) - return false; - - return true; -} - -static void big_create_sync_complete(struct hci_dev *hdev, void *data, int err) -{ - bt_dev_dbg(hdev, ""); - - if (err) - bt_dev_err(hdev, "Unable to create BIG sync: %d", err); -} - -static int big_create_sync(struct hci_dev *hdev, void *data) -{ - DEFINE_FLEX(struct hci_cp_le_big_create_sync, pdu, bis, num_bis, 0x11); - struct hci_conn *conn; - - rcu_read_lock(); - - pdu->num_bis = 0; - - /* The spec allows only one pending LE BIG Create Sync command at - * a time. If the command is pending now, don't do anything. We - * check for pending connections after each BIG Sync Established - * event. - * - * BLUETOOTH CORE SPECIFICATION Version 5.3 | Vol 4, Part E - * page 2586: - * - * If the Host sends this command when the Controller is in the - * process of synchronizing to any BIG, i.e. the HCI_LE_BIG_Sync_ - * Established event has not been generated, the Controller shall - * return the error code Command Disallowed (0x0C). - */ - list_for_each_entry_rcu(conn, &hdev->conn_hash.list, list) { - if (test_bit(HCI_CONN_CREATE_BIG_SYNC, &conn->flags)) - goto unlock; - } - - list_for_each_entry_rcu(conn, &hdev->conn_hash.list, list) { - if (hci_conn_check_create_big_sync(conn)) { - struct bt_iso_qos *qos = &conn->iso_qos; - - set_bit(HCI_CONN_CREATE_BIG_SYNC, &conn->flags); - - pdu->handle = qos->bcast.big; - pdu->sync_handle = cpu_to_le16(conn->sync_handle); - pdu->encryption = qos->bcast.encryption; - memcpy(pdu->bcode, qos->bcast.bcode, - sizeof(pdu->bcode)); - pdu->mse = qos->bcast.mse; - pdu->timeout = cpu_to_le16(qos->bcast.timeout); - pdu->num_bis = conn->num_bis; - memcpy(pdu->bis, conn->bis, conn->num_bis); - - break; - } - } - -unlock: - rcu_read_unlock(); - - if (!pdu->num_bis) - return 0; - - return hci_send_cmd(hdev, HCI_OP_LE_BIG_CREATE_SYNC, - struct_size(pdu, bis, pdu->num_bis), pdu); -} - -int hci_le_big_create_sync_pending(struct hci_dev *hdev) -{ - /* Queue big_create_sync */ - return hci_cmd_sync_queue_once(hdev, big_create_sync, - NULL, big_create_sync_complete); -} - -int hci_le_big_create_sync(struct hci_dev *hdev, struct hci_conn *hcon, - struct bt_iso_qos *qos, - __u16 sync_handle, __u8 num_bis, __u8 bis[]) +int hci_conn_big_create_sync(struct hci_dev *hdev, struct hci_conn *hcon, + struct bt_iso_qos *qos, __u16 sync_handle, + __u8 num_bis, __u8 bis[]) { int err; @@ -2274,9 +2106,10 @@ int hci_le_big_create_sync(struct hci_dev *hdev, struct hci_conn *hcon, hcon->num_bis = num_bis; memcpy(hcon->bis, bis, num_bis); + hcon->conn_timeout = msecs_to_jiffies(qos->bcast.timeout * 10); } - return hci_le_big_create_sync_pending(hdev); + return hci_connect_big_sync(hdev, hcon); } static void create_big_complete(struct hci_dev *hdev, void *data, int err) diff --git a/net/bluetooth/hci_event.c b/net/bluetooth/hci_event.c index 5f808f0b0e9a..6d6061111ac5 100644 --- a/net/bluetooth/hci_event.c +++ b/net/bluetooth/hci_event.c @@ -6378,8 +6378,7 @@ static void hci_le_pa_sync_estabilished_evt(struct hci_dev *hdev, void *data, hci_dev_clear_flag(hdev, HCI_PA_SYNC); - conn = hci_conn_hash_lookup_sid(hdev, ev->sid, &ev->bdaddr, - ev->bdaddr_type); + conn = hci_conn_hash_lookup_create_pa_sync(hdev); if (!conn) { bt_dev_err(hdev, "Unable to find connection for dst %pMR sid 0x%2.2x", @@ -6418,9 +6417,6 @@ static void hci_le_pa_sync_estabilished_evt(struct hci_dev *hdev, void *data, } unlock: - /* Handle any other pending PA sync command */ - hci_pa_create_sync_pending(hdev); - hci_dev_unlock(hdev); } @@ -6932,7 +6928,7 @@ static void hci_le_big_sync_established_evt(struct hci_dev *hdev, void *data, bt_dev_dbg(hdev, "status 0x%2.2x", ev->status); - if (!hci_le_ev_skb_pull(hdev, skb, HCI_EVT_LE_BIG_SYNC_ESTABILISHED, + if (!hci_le_ev_skb_pull(hdev, skb, HCI_EVT_LE_BIG_SYNC_ESTABLISHED, flex_array_size(ev, bis, ev->num_bis))) return; @@ -7003,9 +6999,6 @@ static void hci_le_big_sync_established_evt(struct hci_dev *hdev, void *data, } unlock: - /* Handle any other pending BIG sync command */ - hci_le_big_create_sync_pending(hdev); - hci_dev_unlock(hdev); } @@ -7127,8 +7120,8 @@ static const struct hci_le_ev { hci_le_create_big_complete_evt, sizeof(struct hci_evt_le_create_big_complete), HCI_MAX_EVENT_SIZE), - /* [0x1d = HCI_EV_LE_BIG_SYNC_ESTABILISHED] */ - HCI_LE_EV_VL(HCI_EVT_LE_BIG_SYNC_ESTABILISHED, + /* [0x1d = HCI_EV_LE_BIG_SYNC_ESTABLISHED] */ + HCI_LE_EV_VL(HCI_EVT_LE_BIG_SYNC_ESTABLISHED, hci_le_big_sync_established_evt, sizeof(struct hci_evt_le_big_sync_estabilished), HCI_MAX_EVENT_SIZE), diff --git a/net/bluetooth/hci_sync.c b/net/bluetooth/hci_sync.c index 609b035e5c90..e56b1cbedab9 100644 --- a/net/bluetooth/hci_sync.c +++ b/net/bluetooth/hci_sync.c @@ -2693,16 +2693,16 @@ static u8 hci_update_accept_list_sync(struct hci_dev *hdev) /* Force address filtering if PA Sync is in progress */ if (hci_dev_test_flag(hdev, HCI_PA_SYNC)) { - struct hci_cp_le_pa_create_sync *sent; + struct hci_conn *conn; - sent = hci_sent_cmd_data(hdev, HCI_OP_LE_PA_CREATE_SYNC); - if (sent) { + conn = hci_conn_hash_lookup_create_pa_sync(hdev); + if (conn) { struct conn_params pa; memset(&pa, 0, sizeof(pa)); - bacpy(&pa.addr, &sent->addr); - pa.addr_type = sent->addr_type; + bacpy(&pa.addr, &conn->dst); + pa.addr_type = conn->dst_type; /* Clear first since there could be addresses left * behind. @@ -6895,3 +6895,143 @@ int hci_le_conn_update_sync(struct hci_dev *hdev, struct hci_conn *conn, return __hci_cmd_sync_status(hdev, HCI_OP_LE_CONN_UPDATE, sizeof(cp), &cp, HCI_CMD_TIMEOUT); } + +static void create_pa_complete(struct hci_dev *hdev, void *data, int err) +{ + bt_dev_dbg(hdev, "err %d", err); + + if (!err) + return; + + hci_dev_clear_flag(hdev, HCI_PA_SYNC); + + if (err == -ECANCELED) + return; + + hci_dev_lock(hdev); + + hci_update_passive_scan_sync(hdev); + + hci_dev_unlock(hdev); +} + +static int hci_le_pa_create_sync(struct hci_dev *hdev, void *data) +{ + struct hci_cp_le_pa_create_sync cp; + struct hci_conn *conn = data; + struct bt_iso_qos *qos = &conn->iso_qos; + int err; + + if (!hci_conn_valid(hdev, conn)) + return -ECANCELED; + + if (hci_dev_test_and_set_flag(hdev, HCI_PA_SYNC)) + return -EBUSY; + + /* Mark HCI_CONN_CREATE_PA_SYNC so hci_update_passive_scan_sync can + * program the address in the allow list so PA advertisements can be + * received. + */ + set_bit(HCI_CONN_CREATE_PA_SYNC, &conn->flags); + + hci_update_passive_scan_sync(hdev); + + memset(&cp, 0, sizeof(cp)); + cp.options = qos->bcast.options; + cp.sid = conn->sid; + cp.addr_type = conn->dst_type; + bacpy(&cp.addr, &conn->dst); + cp.skip = cpu_to_le16(qos->bcast.skip); + cp.sync_timeout = cpu_to_le16(qos->bcast.sync_timeout); + cp.sync_cte_type = qos->bcast.sync_cte_type; + + /* The spec allows only one pending LE Periodic Advertising Create + * Sync command at a time so we forcefully wait for PA Sync Established + * event since cmd_work can only schedule one command at a time. + * + * BLUETOOTH CORE SPECIFICATION Version 5.3 | Vol 4, Part E + * page 2493: + * + * If the Host issues this command when another HCI_LE_Periodic_ + * Advertising_Create_Sync command is pending, the Controller shall + * return the error code Command Disallowed (0x0C). + */ + err = __hci_cmd_sync_status_sk(hdev, HCI_OP_LE_PA_CREATE_SYNC, + sizeof(cp), &cp, + HCI_EV_LE_PA_SYNC_ESTABLISHED, + conn->conn_timeout, NULL); + if (err == -ETIMEDOUT) + __hci_cmd_sync_status(hdev, HCI_OP_LE_PA_CREATE_SYNC_CANCEL, + 0, NULL, HCI_CMD_TIMEOUT); + + return err; +} + +int hci_connect_pa_sync(struct hci_dev *hdev, struct hci_conn *conn) +{ + return hci_cmd_sync_queue_once(hdev, hci_le_pa_create_sync, conn, + create_pa_complete); +} + +static void create_big_complete(struct hci_dev *hdev, void *data, int err) +{ + struct hci_conn *conn = data; + + bt_dev_dbg(hdev, "err %d", err); + + if (err == -ECANCELED) + return; + + if (hci_conn_valid(hdev, conn)) + clear_bit(HCI_CONN_CREATE_BIG_SYNC, &conn->flags); +} + +static int hci_le_big_create_sync(struct hci_dev *hdev, void *data) +{ + DEFINE_FLEX(struct hci_cp_le_big_create_sync, cp, bis, num_bis, 0x11); + struct hci_conn *conn = data; + struct bt_iso_qos *qos = &conn->iso_qos; + int err; + + if (!hci_conn_valid(hdev, conn)) + return -ECANCELED; + + set_bit(HCI_CONN_CREATE_BIG_SYNC, &conn->flags); + + memset(cp, 0, sizeof(*cp)); + cp->handle = qos->bcast.big; + cp->sync_handle = cpu_to_le16(conn->sync_handle); + cp->encryption = qos->bcast.encryption; + memcpy(cp->bcode, qos->bcast.bcode, sizeof(cp->bcode)); + cp->mse = qos->bcast.mse; + cp->timeout = cpu_to_le16(qos->bcast.timeout); + cp->num_bis = conn->num_bis; + memcpy(cp->bis, conn->bis, conn->num_bis); + + /* The spec allows only one pending LE BIG Create Sync command at + * a time, so we forcefully wait for BIG Sync Established event since + * cmd_work can only schedule one command at a time. + * + * BLUETOOTH CORE SPECIFICATION Version 5.3 | Vol 4, Part E + * page 2586: + * + * If the Host sends this command when the Controller is in the + * process of synchronizing to any BIG, i.e. the HCI_LE_BIG_Sync_ + * Established event has not been generated, the Controller shall + * return the error code Command Disallowed (0x0C). + */ + err = __hci_cmd_sync_status_sk(hdev, HCI_OP_LE_BIG_CREATE_SYNC, + struct_size(cp, bis, cp->num_bis), cp, + HCI_EVT_LE_BIG_SYNC_ESTABLISHED, + conn->conn_timeout, NULL); + if (err == -ETIMEDOUT) + hci_le_big_terminate_sync(hdev, cp->handle); + + return err; +} + +int hci_connect_big_sync(struct hci_dev *hdev, struct hci_conn *conn) +{ + return hci_cmd_sync_queue_once(hdev, hci_le_big_create_sync, conn, + create_big_complete); +} diff --git a/net/bluetooth/iso.c b/net/bluetooth/iso.c index 3501a991f1c6..2819cda616bc 100644 --- a/net/bluetooth/iso.c +++ b/net/bluetooth/iso.c @@ -1462,14 +1462,13 @@ static void iso_conn_big_sync(struct sock *sk) lock_sock(sk); if (!test_and_set_bit(BT_SK_BIG_SYNC, &iso_pi(sk)->flags)) { - err = hci_le_big_create_sync(hdev, iso_pi(sk)->conn->hcon, - &iso_pi(sk)->qos, - iso_pi(sk)->sync_handle, - iso_pi(sk)->bc_num_bis, - iso_pi(sk)->bc_bis); + err = hci_conn_big_create_sync(hdev, iso_pi(sk)->conn->hcon, + &iso_pi(sk)->qos, + iso_pi(sk)->sync_handle, + iso_pi(sk)->bc_num_bis, + iso_pi(sk)->bc_bis); if (err) - bt_dev_err(hdev, "hci_le_big_create_sync: %d", - err); + bt_dev_err(hdev, "hci_big_create_sync: %d", err); } release_sock(sk); @@ -1922,7 +1921,7 @@ static void iso_conn_ready(struct iso_conn *conn) hcon); } else if (test_bit(HCI_CONN_BIG_SYNC_FAILED, &hcon->flags)) { ev = hci_recv_event_data(hcon->hdev, - HCI_EVT_LE_BIG_SYNC_ESTABILISHED); + HCI_EVT_LE_BIG_SYNC_ESTABLISHED); /* Get reference to PA sync parent socket, if it exists */ parent = iso_get_sock(&hcon->src, &hcon->dst, @@ -2113,12 +2112,11 @@ int iso_connect_ind(struct hci_dev *hdev, bdaddr_t *bdaddr, __u8 *flags) if (!test_bit(BT_SK_DEFER_SETUP, &bt_sk(sk)->flags) && !test_and_set_bit(BT_SK_BIG_SYNC, &iso_pi(sk)->flags)) { - err = hci_le_big_create_sync(hdev, - hcon, - &iso_pi(sk)->qos, - iso_pi(sk)->sync_handle, - iso_pi(sk)->bc_num_bis, - iso_pi(sk)->bc_bis); + err = hci_conn_big_create_sync(hdev, hcon, + &iso_pi(sk)->qos, + iso_pi(sk)->sync_handle, + iso_pi(sk)->bc_num_bis, + iso_pi(sk)->bc_bis); if (err) { bt_dev_err(hdev, "hci_le_big_create_sync: %d", err); diff --git a/net/bluetooth/l2cap_core.c b/net/bluetooth/l2cap_core.c index 5ca7ac43c58d..73472756618a 100644 --- a/net/bluetooth/l2cap_core.c +++ b/net/bluetooth/l2cap_core.c @@ -7415,6 +7415,9 @@ static int l2cap_recv_frag(struct l2cap_conn *conn, struct sk_buff *skb, return -ENOMEM; /* Init rx_len */ conn->rx_len = len; + + skb_set_delivery_time(conn->rx_skb, skb->tstamp, + skb->tstamp_type); } /* Copy as much as the rx_skb can hold */ diff --git a/net/ipv4/tcp_offload.c b/net/ipv4/tcp_offload.c index 934f777f29d3..d293087b426d 100644 --- a/net/ipv4/tcp_offload.c +++ b/net/ipv4/tcp_offload.c @@ -439,7 +439,7 @@ static void tcp4_check_fraglist_gro(struct list_head *head, struct sk_buff *skb, iif, sdif); NAPI_GRO_CB(skb)->is_flist = !sk; if (sk) - sock_put(sk); + sock_gen_put(sk); } INDIRECT_CALLABLE_SCOPE diff --git a/net/ipv4/udp_offload.c b/net/ipv4/udp_offload.c index 2c0725583be3..9a8142ccbabe 100644 --- a/net/ipv4/udp_offload.c +++ b/net/ipv4/udp_offload.c @@ -247,6 +247,62 @@ static struct sk_buff *__udpv4_gso_segment_list_csum(struct sk_buff *segs) return segs; } +static void __udpv6_gso_segment_csum(struct sk_buff *seg, + struct in6_addr *oldip, + const struct in6_addr *newip, + __be16 *oldport, __be16 newport) +{ + struct udphdr *uh = udp_hdr(seg); + + if (ipv6_addr_equal(oldip, newip) && *oldport == newport) + return; + + if (uh->check) { + inet_proto_csum_replace16(&uh->check, seg, oldip->s6_addr32, + newip->s6_addr32, true); + + inet_proto_csum_replace2(&uh->check, seg, *oldport, newport, + false); + if (!uh->check) + uh->check = CSUM_MANGLED_0; + } + + *oldip = *newip; + *oldport = newport; +} + +static struct sk_buff *__udpv6_gso_segment_list_csum(struct sk_buff *segs) +{ + const struct ipv6hdr *iph; + const struct udphdr *uh; + struct ipv6hdr *iph2; + struct sk_buff *seg; + struct udphdr *uh2; + + seg = segs; + uh = udp_hdr(seg); + iph = ipv6_hdr(seg); + uh2 = udp_hdr(seg->next); + iph2 = ipv6_hdr(seg->next); + + if (!(*(const u32 *)&uh->source ^ *(const u32 *)&uh2->source) && + ipv6_addr_equal(&iph->saddr, &iph2->saddr) && + ipv6_addr_equal(&iph->daddr, &iph2->daddr)) + return segs; + + while ((seg = seg->next)) { + uh2 = udp_hdr(seg); + iph2 = ipv6_hdr(seg); + + __udpv6_gso_segment_csum(seg, &iph2->saddr, &iph->saddr, + &uh2->source, uh->source); + __udpv6_gso_segment_csum(seg, &iph2->daddr, &iph->daddr, + &uh2->dest, uh->dest); + } + + return segs; +} + static struct sk_buff *__udp_gso_segment_list(struct sk_buff *skb, netdev_features_t features, bool is_ipv6) @@ -259,7 +315,10 @@ static struct sk_buff *__udp_gso_segment_list(struct sk_buff *skb, udp_hdr(skb)->len = htons(sizeof(struct udphdr) + mss); - return is_ipv6 ? skb : __udpv4_gso_segment_list_csum(skb); + if (is_ipv6) + return __udpv6_gso_segment_list_csum(skb); + else + return __udpv4_gso_segment_list_csum(skb); } struct sk_buff *__udp_gso_segment(struct sk_buff *gso_skb, diff --git a/net/ipv6/tcpv6_offload.c b/net/ipv6/tcpv6_offload.c index d9b11fe41bf0..a8a04f441e78 100644 --- a/net/ipv6/tcpv6_offload.c +++ b/net/ipv6/tcpv6_offload.c @@ -42,7 +42,7 @@ static void tcp6_check_fraglist_gro(struct list_head *head, struct sk_buff *skb, iif, sdif); NAPI_GRO_CB(skb)->is_flist = !sk; if (sk) - sock_put(sk); + sock_gen_put(sk); #endif /* IS_ENABLED(CONFIG_IPV6) */ } diff --git a/net/mac80211/status.c b/net/mac80211/status.c index b17b3cc7fb90..a362254b310c 100644 --- a/net/mac80211/status.c +++ b/net/mac80211/status.c @@ -1085,7 +1085,13 @@ static void __ieee80211_tx_status(struct ieee80211_hw *hw, ieee80211_report_used_skb(local, skb, false, status->ack_hwtstamp); - if (status->free_list) + /* + * This is a bit racy but we can avoid a lot of work + * with this test... + */ + if (local->tx_mntrs) + ieee80211_tx_monitor(local, skb, retry_count, status); + else if (status->free_list) list_add_tail(&skb->list, status->free_list); else dev_kfree_skb(skb); diff --git a/net/sched/sch_drr.c b/net/sched/sch_drr.c index e0a81d313aa7..9b6d79bd8737 100644 --- a/net/sched/sch_drr.c +++ b/net/sched/sch_drr.c @@ -35,6 +35,11 @@ struct drr_sched { struct Qdisc_class_hash clhash; }; +static bool cl_is_active(struct drr_class *cl) +{ + return !list_empty(&cl->alist); +} + static struct drr_class *drr_find_class(struct Qdisc *sch, u32 classid) { struct drr_sched *q = qdisc_priv(sch); @@ -337,7 +342,6 @@ static int drr_enqueue(struct sk_buff *skb, struct Qdisc *sch, struct drr_sched *q = qdisc_priv(sch); struct drr_class *cl; int err = 0; - bool first; cl = drr_classify(skb, sch, &err); if (cl == NULL) { @@ -347,7 +351,6 @@ static int drr_enqueue(struct sk_buff *skb, struct Qdisc *sch, return err; } - first = !cl->qdisc->q.qlen; err = qdisc_enqueue(skb, cl->qdisc, to_free); if (unlikely(err != NET_XMIT_SUCCESS)) { if (net_xmit_drop_count(err)) { @@ -357,7 +360,7 @@ static int drr_enqueue(struct sk_buff *skb, struct Qdisc *sch, return err; } - if (first) { + if (!cl_is_active(cl)) { list_add_tail(&cl->alist, &q->active); cl->deficit = cl->quantum; } diff --git a/net/sched/sch_ets.c b/net/sched/sch_ets.c index c3bdeb14185b..2c069f0181c6 100644 --- a/net/sched/sch_ets.c +++ b/net/sched/sch_ets.c @@ -74,6 +74,11 @@ static const struct nla_policy ets_class_policy[TCA_ETS_MAX + 1] = { [TCA_ETS_QUANTA_BAND] = { .type = NLA_U32 }, }; +static bool cl_is_active(struct ets_class *cl) +{ + return !list_empty(&cl->alist); +} + static int ets_quantum_parse(struct Qdisc *sch, const struct nlattr *attr, unsigned int *quantum, struct netlink_ext_ack *extack) @@ -416,7 +421,6 @@ static int ets_qdisc_enqueue(struct sk_buff *skb, struct Qdisc *sch, struct ets_sched *q = qdisc_priv(sch); struct ets_class *cl; int err = 0; - bool first; cl = ets_classify(skb, sch, &err); if (!cl) { @@ -426,7 +430,6 @@ static int ets_qdisc_enqueue(struct sk_buff *skb, struct Qdisc *sch, return err; } - first = !cl->qdisc->q.qlen; err = qdisc_enqueue(skb, cl->qdisc, to_free); if (unlikely(err != NET_XMIT_SUCCESS)) { if (net_xmit_drop_count(err)) { @@ -436,7 +439,7 @@ static int ets_qdisc_enqueue(struct sk_buff *skb, struct Qdisc *sch, return err; } - if (first && !ets_class_is_strict(q, cl)) { + if (!cl_is_active(cl) && !ets_class_is_strict(q, cl)) { list_add_tail(&cl->alist, &q->active); cl->deficit = cl->quantum; } diff --git a/net/sched/sch_hfsc.c b/net/sched/sch_hfsc.c index 6c8ef826cec0..cb8c525ea20e 100644 --- a/net/sched/sch_hfsc.c +++ b/net/sched/sch_hfsc.c @@ -1569,7 +1569,7 @@ hfsc_enqueue(struct sk_buff *skb, struct Qdisc *sch, struct sk_buff **to_free) return err; } - if (first) { + if (first && !cl->cl_nactive) { if (cl->cl_flags & HFSC_RSC) init_ed(cl, len); if (cl->cl_flags & HFSC_FSC) diff --git a/net/sched/sch_qfq.c b/net/sched/sch_qfq.c index 687a932eb9b2..bf1282cb22eb 100644 --- a/net/sched/sch_qfq.c +++ b/net/sched/sch_qfq.c @@ -202,6 +202,11 @@ struct qfq_sched { */ enum update_reason {enqueue, requeue}; +static bool cl_is_active(struct qfq_class *cl) +{ + return !list_empty(&cl->alist); +} + static struct qfq_class *qfq_find_class(struct Qdisc *sch, u32 classid) { struct qfq_sched *q = qdisc_priv(sch); @@ -1215,7 +1220,6 @@ static int qfq_enqueue(struct sk_buff *skb, struct Qdisc *sch, struct qfq_class *cl; struct qfq_aggregate *agg; int err = 0; - bool first; cl = qfq_classify(skb, sch, &err); if (cl == NULL) { @@ -1237,7 +1241,6 @@ static int qfq_enqueue(struct sk_buff *skb, struct Qdisc *sch, } gso_segs = skb_is_gso(skb) ? skb_shinfo(skb)->gso_segs : 1; - first = !cl->qdisc->q.qlen; err = qdisc_enqueue(skb, cl->qdisc, to_free); if (unlikely(err != NET_XMIT_SUCCESS)) { pr_debug("qfq_enqueue: enqueue failed %d\n", err); @@ -1253,8 +1256,8 @@ static int qfq_enqueue(struct sk_buff *skb, struct Qdisc *sch, ++sch->q.qlen; agg = cl->agg; - /* if the queue was not empty, then done here */ - if (!first) { + /* if the class is active, then done here */ + if (cl_is_active(cl)) { if (unlikely(skb == cl->qdisc->ops->peek(cl->qdisc)) && list_first_entry(&agg->active, struct qfq_class, alist) == cl && cl->deficit < len) diff --git a/net/xdp/xsk.c b/net/xdp/xsk.c index 5696af45bcf7..4abc81f33d3e 100644 --- a/net/xdp/xsk.c +++ b/net/xdp/xsk.c @@ -338,13 +338,14 @@ int xsk_generic_rcv(struct xdp_sock *xs, struct xdp_buff *xdp) u32 len = xdp_get_buff_len(xdp); int err; - spin_lock_bh(&xs->rx_lock); err = xsk_rcv_check(xs, xdp, len); if (!err) { + spin_lock_bh(&xs->pool->rx_lock); err = __xsk_rcv(xs, xdp, len); xsk_flush(xs); + spin_unlock_bh(&xs->pool->rx_lock); } - spin_unlock_bh(&xs->rx_lock); + return err; } @@ -1734,7 +1735,6 @@ static int xsk_create(struct net *net, struct socket *sock, int protocol, xs = xdp_sk(sk); xs->state = XSK_READY; mutex_init(&xs->mutex); - spin_lock_init(&xs->rx_lock); INIT_LIST_HEAD(&xs->map_list); spin_lock_init(&xs->map_list_lock); diff --git a/net/xdp/xsk_buff_pool.c b/net/xdp/xsk_buff_pool.c index 25a76c5ce0f1..c5181a9044ad 100644 --- a/net/xdp/xsk_buff_pool.c +++ b/net/xdp/xsk_buff_pool.c @@ -89,6 +89,7 @@ struct xsk_buff_pool *xp_create_and_assign_umem(struct xdp_sock *xs, pool->addrs = umem->addrs; pool->tx_metadata_len = umem->tx_metadata_len; pool->tx_sw_csum = umem->flags & XDP_UMEM_TX_SW_CSUM; + spin_lock_init(&pool->rx_lock); INIT_LIST_HEAD(&pool->free_list); INIT_LIST_HEAD(&pool->xskb_list); INIT_LIST_HEAD(&pool->xsk_tx_list); diff --git a/tools/testing/selftests/drivers/net/dsa/tc_taprio.sh b/tools/testing/selftests/drivers/net/dsa/tc_taprio.sh new file mode 120000 index 000000000000..d16a65e7595d --- /dev/null +++ b/tools/testing/selftests/drivers/net/dsa/tc_taprio.sh @@ -0,0 +1 @@ +run_net_forwarding_test.sh
\ No newline at end of file diff --git a/tools/testing/selftests/drivers/net/ocelot/psfp.sh b/tools/testing/selftests/drivers/net/ocelot/psfp.sh index bed748dde4b0..8972f42dfe03 100755 --- a/tools/testing/selftests/drivers/net/ocelot/psfp.sh +++ b/tools/testing/selftests/drivers/net/ocelot/psfp.sh @@ -266,18 +266,14 @@ run_test() "${base_time}" \ "${CYCLE_TIME_NS}" \ "${SHIFT_TIME_NS}" \ + "${GATE_DURATION_NS}" \ "${NUM_PKTS}" \ "${STREAM_VID}" \ "${STREAM_PRIO}" \ "" \ "${isochron_dat}" - # Count all received packets by looking at the non-zero RX timestamps - received=$(isochron report \ - --input-file "${isochron_dat}" \ - --printf-format "%u\n" --printf-args "R" | \ - grep -w -v '0' | wc -l) - + received=$(isochron_report_num_received "${isochron_dat}") if [ "${received}" = "${expected}" ]; then RET=0 else diff --git a/tools/testing/selftests/net/forwarding/bridge_vlan_aware.sh b/tools/testing/selftests/net/forwarding/bridge_vlan_aware.sh index 90f8a244ea90..e59fba366a0a 100755 --- a/tools/testing/selftests/net/forwarding/bridge_vlan_aware.sh +++ b/tools/testing/selftests/net/forwarding/bridge_vlan_aware.sh @@ -1,7 +1,7 @@ #!/bin/bash # SPDX-License-Identifier: GPL-2.0 -ALL_TESTS="ping_ipv4 ping_ipv6 learning flooding vlan_deletion extern_learn other_tpid" +ALL_TESTS="ping_ipv4 ping_ipv6 learning flooding vlan_deletion extern_learn other_tpid 8021p drop_untagged" NUM_NETIFS=4 CHECK_TC="yes" source lib.sh @@ -194,6 +194,100 @@ other_tpid() tc qdisc del dev $h2 clsact } +8021p_do() +{ + local should_fail=$1; shift + local mac=de:ad:be:ef:13:37 + + tc filter add dev $h2 ingress protocol all pref 1 handle 101 \ + flower dst_mac $mac action drop + + $MZ -q $h1 -c 1 -b $mac -a own "81:00 00:00 08:00 aa-aa-aa-aa-aa-aa-aa-aa-aa" + sleep 1 + + tc -j -s filter show dev $h2 ingress \ + | jq -e ".[] | select(.options.handle == 101) \ + | select(.options.actions[0].stats.packets == 1)" &> /dev/null + check_err_fail $should_fail $? "802.1p-tagged reception" + + tc filter del dev $h2 ingress pref 1 +} + +8021p() +{ + RET=0 + + tc qdisc add dev $h2 clsact + ip link set $h2 promisc on + + # Test that with the default_pvid, 1, packets tagged with VID 0 are + # accepted. + 8021p_do 0 + + # Test that packets tagged with VID 0 are still accepted after changing + # the default_pvid. + ip link set br0 type bridge vlan_default_pvid 10 + 8021p_do 0 + + log_test "Reception of 802.1p-tagged traffic" + + ip link set $h2 promisc off + tc qdisc del dev $h2 clsact +} + +send_untagged_and_8021p() +{ + ping_do $h1 192.0.2.2 + check_fail $? + + 8021p_do 1 +} + +drop_untagged() +{ + RET=0 + + tc qdisc add dev $h2 clsact + ip link set $h2 promisc on + + # Test that with no PVID, untagged and 802.1p-tagged traffic is + # dropped. + ip link set br0 type bridge vlan_default_pvid 1 + + # First we reconfigure the default_pvid, 1, as a non-PVID VLAN. + bridge vlan add dev $swp1 vid 1 untagged + send_untagged_and_8021p + bridge vlan add dev $swp1 vid 1 pvid untagged + + # Next we try to delete VID 1 altogether + bridge vlan del dev $swp1 vid 1 + send_untagged_and_8021p + bridge vlan add dev $swp1 vid 1 pvid untagged + + # Set up the bridge without a default_pvid, then check that the 8021q + # module, when the bridge port goes down and then up again, does not + # accidentally re-enable untagged packet reception. + ip link set br0 type bridge vlan_default_pvid 0 + ip link set $swp1 down + ip link set $swp1 up + setup_wait + send_untagged_and_8021p + + # Remove swp1 as a bridge port and let it rejoin the bridge while it + # has no default_pvid. + ip link set $swp1 nomaster + ip link set $swp1 master br0 + send_untagged_and_8021p + + # Restore settings + ip link set br0 type bridge vlan_default_pvid 1 + + log_test "Dropping of untagged and 802.1p-tagged traffic with no PVID" + + ip link set $h2 promisc off + tc qdisc del dev $h2 clsact +} + trap cleanup EXIT setup_prepare diff --git a/tools/testing/selftests/net/forwarding/tc_taprio.sh b/tools/testing/selftests/net/forwarding/tc_taprio.sh new file mode 100755 index 000000000000..8992aeabfe0b --- /dev/null +++ b/tools/testing/selftests/net/forwarding/tc_taprio.sh @@ -0,0 +1,421 @@ +#!/bin/bash +# SPDX-License-Identifier: GPL-2.0 + +ALL_TESTS=" \ + test_clock_jump_backward \ + test_taprio_after_ptp \ + test_max_sdu \ + test_clock_jump_backward_forward \ +" +NUM_NETIFS=4 +source tc_common.sh +source lib.sh +source tsn_lib.sh + +require_command python3 + +# The test assumes the usual topology from the README, where h1 is connected to +# swp1, h2 to swp2, and swp1 and swp2 are together in a bridge. +# Additional assumption: h1 and h2 use the same PHC, and so do swp1 and swp2. +# By synchronizing h1 to swp1 via PTP, h2 is also implicitly synchronized to +# swp1 (and both to CLOCK_REALTIME). +h1=${NETIFS[p1]} +swp1=${NETIFS[p2]} +swp2=${NETIFS[p3]} +h2=${NETIFS[p4]} + +UDS_ADDRESS_H1="/var/run/ptp4l_h1" +UDS_ADDRESS_SWP1="/var/run/ptp4l_swp1" + +H1_IPV4="192.0.2.1" +H2_IPV4="192.0.2.2" +H1_IPV6="2001:db8:1::1" +H2_IPV6="2001:db8:1::2" + +# Tunables +NUM_PKTS=100 +STREAM_VID=10 +STREAM_PRIO_1=6 +STREAM_PRIO_2=5 +STREAM_PRIO_3=4 +# PTP uses TC 0 +ALL_GATES=$((1 << 0 | 1 << STREAM_PRIO_1 | 1 << STREAM_PRIO_2)) +# Use a conservative cycle of 10 ms to allow the test to still pass when the +# kernel has some extra overhead like lockdep etc +CYCLE_TIME_NS=10000000 +# Create two Gate Control List entries, one OPEN and one CLOSE, of equal +# durations +GATE_DURATION_NS=$((CYCLE_TIME_NS / 2)) +# Give 2/3 of the cycle time to user space and 1/3 to the kernel +FUDGE_FACTOR=$((CYCLE_TIME_NS / 3)) +# Shift the isochron base time by half the gate time, so that packets are +# always received by swp1 close to the middle of the time slot, to minimize +# inaccuracies due to network sync +SHIFT_TIME_NS=$((GATE_DURATION_NS / 2)) + +path_delay= + +h1_create() +{ + simple_if_init $h1 $H1_IPV4/24 $H1_IPV6/64 +} + +h1_destroy() +{ + simple_if_fini $h1 $H1_IPV4/24 $H1_IPV6/64 +} + +h2_create() +{ + simple_if_init $h2 $H2_IPV4/24 $H2_IPV6/64 +} + +h2_destroy() +{ + simple_if_fini $h2 $H2_IPV4/24 $H2_IPV6/64 +} + +switch_create() +{ + local h2_mac_addr=$(mac_get $h2) + + ip link set $swp1 up + ip link set $swp2 up + + ip link add br0 type bridge vlan_filtering 1 + ip link set $swp1 master br0 + ip link set $swp2 master br0 + ip link set br0 up + + bridge vlan add dev $swp2 vid $STREAM_VID + bridge vlan add dev $swp1 vid $STREAM_VID + bridge fdb add dev $swp2 \ + $h2_mac_addr vlan $STREAM_VID static master +} + +switch_destroy() +{ + ip link del br0 +} + +ptp_setup() +{ + # Set up swp1 as a master PHC for h1, synchronized to the local + # CLOCK_REALTIME. + phc2sys_start $UDS_ADDRESS_SWP1 + ptp4l_start $h1 true $UDS_ADDRESS_H1 + ptp4l_start $swp1 false $UDS_ADDRESS_SWP1 +} + +ptp_cleanup() +{ + ptp4l_stop $swp1 + ptp4l_stop $h1 + phc2sys_stop +} + +txtime_setup() +{ + local if_name=$1 + + tc qdisc add dev $if_name clsact + # Classify PTP on TC 7 and isochron on TC 6 + tc filter add dev $if_name egress protocol 0x88f7 \ + flower action skbedit priority 7 + tc filter add dev $if_name egress protocol 802.1Q \ + flower vlan_ethtype 0xdead action skbedit priority 6 + tc qdisc add dev $if_name handle 100: parent root mqprio num_tc 8 \ + queues 1@0 1@1 1@2 1@3 1@4 1@5 1@6 1@7 \ + map 0 1 2 3 4 5 6 7 \ + hw 1 + # Set up TC 5, 6, 7 for SO_TXTIME. tc-mqprio queues count from 1. + tc qdisc replace dev $if_name parent 100:$((STREAM_PRIO_1 + 1)) etf \ + clockid CLOCK_TAI offload delta $FUDGE_FACTOR + tc qdisc replace dev $if_name parent 100:$((STREAM_PRIO_2 + 1)) etf \ + clockid CLOCK_TAI offload delta $FUDGE_FACTOR + tc qdisc replace dev $if_name parent 100:$((STREAM_PRIO_3 + 1)) etf \ + clockid CLOCK_TAI offload delta $FUDGE_FACTOR +} + +txtime_cleanup() +{ + local if_name=$1 + + tc qdisc del dev $if_name clsact + tc qdisc del dev $if_name root +} + +taprio_replace() +{ + local if_name="$1"; shift + local extra_args="$1"; shift + + # STREAM_PRIO_1 always has an open gate. + # STREAM_PRIO_2 has a gate open for GATE_DURATION_NS (half the cycle time) + # STREAM_PRIO_3 always has a closed gate. + tc qdisc replace dev $if_name root stab overhead 24 taprio num_tc 8 \ + queues 1@0 1@1 1@2 1@3 1@4 1@5 1@6 1@7 \ + map 0 1 2 3 4 5 6 7 \ + sched-entry S $(printf "%x" $ALL_GATES) $GATE_DURATION_NS \ + sched-entry S $(printf "%x" $((ALL_GATES & ~(1 << STREAM_PRIO_2)))) $GATE_DURATION_NS \ + base-time 0 flags 0x2 $extra_args + taprio_wait_for_admin $if_name +} + +taprio_cleanup() +{ + local if_name=$1 + + tc qdisc del dev $if_name root +} + +probe_path_delay() +{ + local isochron_dat="$(mktemp)" + local received + + log_info "Probing path delay" + + isochron_do "$h1" "$h2" "$UDS_ADDRESS_H1" "" 0 \ + "$CYCLE_TIME_NS" "" "" "$NUM_PKTS" \ + "$STREAM_VID" "$STREAM_PRIO_1" "" "$isochron_dat" + + received=$(isochron_report_num_received "$isochron_dat") + if [ "$received" != "$NUM_PKTS" ]; then + echo "Cannot establish basic data path between $h1 and $h2" + exit $ksft_fail + fi + + printf "pdelay = {}\n" > isochron_data.py + isochron report --input-file "$isochron_dat" \ + --printf-format "pdelay[%u] = %d - %d\n" \ + --printf-args "qRT" \ + >> isochron_data.py + cat <<-'EOF' > isochron_postprocess.py + #!/usr/bin/env python3 + + from isochron_data import pdelay + import numpy as np + + w = np.array(list(pdelay.values())) + print("{}".format(np.max(w))) + EOF + path_delay=$(python3 ./isochron_postprocess.py) + + log_info "Path delay from $h1 to $h2 estimated at $path_delay ns" + + if [ "$path_delay" -gt "$GATE_DURATION_NS" ]; then + echo "Path delay larger than gate duration, aborting" + exit $ksft_fail + fi + + rm -f ./isochron_data.py 2> /dev/null + rm -f ./isochron_postprocess.py 2> /dev/null + rm -f "$isochron_dat" 2> /dev/null +} + +setup_prepare() +{ + vrf_prepare + + h1_create + h2_create + switch_create + + txtime_setup $h1 + + # Temporarily set up PTP just to probe the end-to-end path delay. + ptp_setup + probe_path_delay + ptp_cleanup +} + +cleanup() +{ + pre_cleanup + + isochron_recv_stop + txtime_cleanup $h1 + + switch_destroy + h2_destroy + h1_destroy + + vrf_cleanup +} + +run_test() +{ + local base_time=$1; shift + local stream_prio=$1; shift + local expected_delay=$1; shift + local should_fail=$1; shift + local test_name=$1; shift + local isochron_dat="$(mktemp)" + local received + local median_delay + + RET=0 + + # Set the shift time equal to the cycle time, which effectively + # cancels the default advance time. Packets won't be sent early in + # software, which ensures that they won't prematurely enter through + # the open gate in __test_out_of_band(). Also, the gate is open for + # long enough that this won't cause a problem in __test_in_band(). + isochron_do "$h1" "$h2" "$UDS_ADDRESS_H1" "" "$base_time" \ + "$CYCLE_TIME_NS" "$SHIFT_TIME_NS" "$GATE_DURATION_NS" \ + "$NUM_PKTS" "$STREAM_VID" "$stream_prio" "" "$isochron_dat" + + received=$(isochron_report_num_received "$isochron_dat") + [ "$received" = "$NUM_PKTS" ] + check_err_fail $should_fail $? "Reception of $NUM_PKTS packets" + + if [ $should_fail = 0 ] && [ "$received" = "$NUM_PKTS" ]; then + printf "pdelay = {}\n" > isochron_data.py + isochron report --input-file "$isochron_dat" \ + --printf-format "pdelay[%u] = %d - %d\n" \ + --printf-args "qRT" \ + >> isochron_data.py + cat <<-'EOF' > isochron_postprocess.py + #!/usr/bin/env python3 + + from isochron_data import pdelay + import numpy as np + + w = np.array(list(pdelay.values())) + print("{}".format(int(np.median(w)))) + EOF + median_delay=$(python3 ./isochron_postprocess.py) + + # If the condition below is true, packets were delayed by a closed gate + [ "$median_delay" -gt $((path_delay + expected_delay)) ] + check_fail $? "Median delay $median_delay is greater than expected delay $expected_delay plus path delay $path_delay" + + # If the condition below is true, packets were sent expecting them to + # hit a closed gate in the switch, but were not delayed + [ "$expected_delay" -gt 0 ] && [ "$median_delay" -lt "$expected_delay" ] + check_fail $? "Median delay $median_delay is less than expected delay $expected_delay" + fi + + log_test "$test_name" + + rm -f ./isochron_data.py 2> /dev/null + rm -f ./isochron_postprocess.py 2> /dev/null + rm -f "$isochron_dat" 2> /dev/null +} + +__test_always_open() +{ + run_test 0.000000000 $STREAM_PRIO_1 0 0 "Gate always open" +} + +__test_always_closed() +{ + run_test 0.000000000 $STREAM_PRIO_3 0 1 "Gate always closed" +} + +__test_in_band() +{ + # Send packets in-band with the OPEN gate entry + run_test 0.000000000 $STREAM_PRIO_2 0 0 "In band with gate" +} + +__test_out_of_band() +{ + # Send packets in-band with the CLOSE gate entry + run_test 0.005000000 $STREAM_PRIO_2 \ + $((GATE_DURATION_NS - SHIFT_TIME_NS)) 0 \ + "Out of band with gate" +} + +run_subtests() +{ + __test_always_open + __test_always_closed + __test_in_band + __test_out_of_band +} + +test_taprio_after_ptp() +{ + log_info "Setting up taprio after PTP" + ptp_setup + taprio_replace $swp2 + run_subtests + taprio_cleanup $swp2 + ptp_cleanup +} + +__test_under_max_sdu() +{ + # Limit max-sdu for STREAM_PRIO_1 + taprio_replace "$swp2" "max-sdu 0 0 0 0 0 0 100 0" + run_test 0.000000000 $STREAM_PRIO_1 0 0 "Under maximum SDU" +} + +__test_over_max_sdu() +{ + # Limit max-sdu for STREAM_PRIO_1 + taprio_replace "$swp2" "max-sdu 0 0 0 0 0 0 20 0" + run_test 0.000000000 $STREAM_PRIO_1 0 1 "Over maximum SDU" +} + +test_max_sdu() +{ + ptp_setup + __test_under_max_sdu + __test_over_max_sdu + taprio_cleanup $swp2 + ptp_cleanup +} + +# Perform a clock jump in the past without synchronization running, so that the +# time base remains where it was set by phc_ctl. +test_clock_jump_backward() +{ + # This is a more complex schedule specifically crafted in a way that + # has been problematic on NXP LS1028A. Not much to test with it other + # than the fact that it passes traffic. + tc qdisc replace dev $swp2 root stab overhead 24 taprio num_tc 8 \ + queues 1@0 1@1 1@2 1@3 1@4 1@5 1@6 1@7 map 0 1 2 3 4 5 6 7 \ + base-time 0 sched-entry S 20 300000 sched-entry S 10 200000 \ + sched-entry S 20 300000 sched-entry S 48 200000 \ + sched-entry S 20 300000 sched-entry S 83 200000 \ + sched-entry S 40 300000 sched-entry S 00 200000 flags 2 + + log_info "Forcing a backward clock jump" + phc_ctl $swp1 set 0 + + ping_test $h1 192.0.2.2 + taprio_cleanup $swp2 +} + +# Test that taprio tolerates clock jumps. +# Since ptp4l and phc2sys are running, it is expected for the time to +# eventually recover (through yet another clock jump). Isochron waits +# until that is the case. +test_clock_jump_backward_forward() +{ + log_info "Forcing a backward and a forward clock jump" + taprio_replace $swp2 + phc_ctl $swp1 set 0 + ptp_setup + ping_test $h1 192.0.2.2 + run_subtests + ptp_cleanup + taprio_cleanup $swp2 +} + +tc_offload_check +if [[ $? -ne 0 ]]; then + log_test_skip "Could not test offloaded functionality" + exit $EXIT_STATUS +fi + +trap cleanup EXIT + +setup_prepare +setup_wait +tests_run + +exit $EXIT_STATUS diff --git a/tools/testing/selftests/net/forwarding/tsn_lib.sh b/tools/testing/selftests/net/forwarding/tsn_lib.sh index b91bcd8008a9..08c044ff6689 100644 --- a/tools/testing/selftests/net/forwarding/tsn_lib.sh +++ b/tools/testing/selftests/net/forwarding/tsn_lib.sh @@ -2,6 +2,8 @@ # SPDX-License-Identifier: GPL-2.0 # Copyright 2021-2022 NXP +tc_testing_scripts_dir=$(dirname $0)/../../tc-testing/scripts + REQUIRE_ISOCHRON=${REQUIRE_ISOCHRON:=yes} REQUIRE_LINUXPTP=${REQUIRE_LINUXPTP:=yes} @@ -18,6 +20,7 @@ fi if [[ "$REQUIRE_LINUXPTP" = "yes" ]]; then require_command phc2sys require_command ptp4l + require_command phc_ctl fi phc2sys_start() @@ -182,6 +185,7 @@ isochron_do() local base_time=$1; shift local cycle_time=$1; shift local shift_time=$1; shift + local window_size=$1; shift local num_pkts=$1; shift local vid=$1; shift local priority=$1; shift @@ -212,6 +216,10 @@ isochron_do() extra_args="${extra_args} --shift-time=${shift_time}" fi + if ! [ -z "${window_size}" ]; then + extra_args="${extra_args} --window-size=${window_size}" + fi + if [ "${use_l2}" = "true" ]; then extra_args="${extra_args} --l2 --etype=0xdead ${vid}" receiver_extra_args="--l2 --etype=0xdead" @@ -247,3 +255,21 @@ isochron_do() cpufreq_restore ${ISOCHRON_CPU} } + +isochron_report_num_received() +{ + local isochron_dat=$1; shift + + # Count all received packets by looking at the non-zero RX timestamps + isochron report \ + --input-file "${isochron_dat}" \ + --printf-format "%u\n" --printf-args "R" | \ + grep -w -v '0' | wc -l +} + +taprio_wait_for_admin() +{ + local if_name="$1"; shift + + "$tc_testing_scripts_dir/taprio_wait_for_admin.sh" "$(which tc)" "$if_name" +} diff --git a/tools/testing/selftests/tc-testing/tc-tests/infra/qdiscs.json b/tools/testing/selftests/tc-testing/tc-tests/infra/qdiscs.json index e26bbc169783..0843f6d37e9c 100644 --- a/tools/testing/selftests/tc-testing/tc-tests/infra/qdiscs.json +++ b/tools/testing/selftests/tc-testing/tc-tests/infra/qdiscs.json @@ -352,5 +352,191 @@ "$TC qdisc del dev $DUMMY handle 1:0 root", "$IP addr del 10.10.10.10/24 dev $DUMMY || true" ] + }, + { + "id": "90ec", + "name": "Test DRR's enqueue reentrant behaviour with netem", + "category": [ + "qdisc", + "drr" + ], + "plugins": { + "requires": "nsPlugin" + }, + "setup": [ + "$IP link set dev $DUMMY up || true", + "$IP addr add 10.10.10.10/24 dev $DUMMY || true", + "$TC qdisc add dev $DUMMY handle 1:0 root drr", + "$TC class replace dev $DUMMY parent 1:0 classid 1:1 drr", + "$TC qdisc add dev $DUMMY parent 1:1 handle 2:0 netem duplicate 100%", + "$TC filter add dev $DUMMY parent 1:0 protocol ip prio 1 u32 match ip protocol 1 0xff flowid 1:1" + ], + "cmdUnderTest": "ping -c 1 -I $DUMMY 10.10.10.1 > /dev/null || true", + "expExitCode": "0", + "verifyCmd": "$TC -j -s qdisc ls dev $DUMMY handle 1:0", + "matchJSON": [ + { + "kind": "drr", + "handle": "1:", + "bytes": 196, + "packets": 2 + } + ], + "matchCount": "1", + "teardown": [ + "$TC qdisc del dev $DUMMY handle 1:0 root", + "$IP addr del 10.10.10.10/24 dev $DUMMY || true" + ] + }, + { + "id": "1f1f", + "name": "Test ETS's enqueue reentrant behaviour with netem", + "category": [ + "qdisc", + "ets" + ], + "plugins": { + "requires": "nsPlugin" + }, + "setup": [ + "$IP link set dev $DUMMY up || true", + "$IP addr add 10.10.10.10/24 dev $DUMMY || true", + "$TC qdisc add dev $DUMMY handle 1:0 root ets bands 2", + "$TC class replace dev $DUMMY parent 1:0 classid 1:1 ets quantum 1500", + "$TC qdisc add dev $DUMMY parent 1:1 handle 2:0 netem duplicate 100%", + "$TC filter add dev $DUMMY parent 1:0 protocol ip prio 1 u32 match ip protocol 1 0xff flowid 1:1" + ], + "cmdUnderTest": "ping -c 1 -I $DUMMY 10.10.10.1 > /dev/null || true", + "expExitCode": "0", + "verifyCmd": "$TC -j -s class show dev $DUMMY", + "matchJSON": [ + { + "class": "ets", + "handle": "1:1", + "stats": { + "bytes": 196, + "packets": 2 + } + } + ], + "matchCount": "1", + "teardown": [ + "$TC qdisc del dev $DUMMY handle 1:0 root", + "$IP addr del 10.10.10.10/24 dev $DUMMY || true" + ] + }, + { + "id": "5e6d", + "name": "Test QFQ's enqueue reentrant behaviour with netem", + "category": [ + "qdisc", + "qfq" + ], + "plugins": { + "requires": "nsPlugin" + }, + "setup": [ + "$IP link set dev $DUMMY up || true", + "$IP addr add 10.10.10.10/24 dev $DUMMY || true", + "$TC qdisc add dev $DUMMY handle 1:0 root qfq", + "$TC class replace dev $DUMMY parent 1:0 classid 1:1 qfq weight 100 maxpkt 1500", + "$TC qdisc add dev $DUMMY parent 1:1 handle 2:0 netem duplicate 100%", + "$TC filter add dev $DUMMY parent 1:0 protocol ip prio 1 u32 match ip protocol 1 0xff flowid 1:1" + ], + "cmdUnderTest": "ping -c 1 -I $DUMMY 10.10.10.1 > /dev/null || true", + "expExitCode": "0", + "verifyCmd": "$TC -j -s qdisc ls dev $DUMMY handle 1:0", + "matchJSON": [ + { + "kind": "qfq", + "handle": "1:", + "bytes": 196, + "packets": 2 + } + ], + "matchCount": "1", + "teardown": [ + "$TC qdisc del dev $DUMMY handle 1:0 root", + "$IP addr del 10.10.10.10/24 dev $DUMMY || true" + ] + }, + { + "id": "bf1d", + "name": "Test HFSC's enqueue reentrant behaviour with netem", + "category": [ + "qdisc", + "hfsc" + ], + "plugins": { + "requires": "nsPlugin" + }, + "setup": [ + "$IP link set dev $DUMMY up || true", + "$IP addr add 10.10.10.10/24 dev $DUMMY || true", + "$TC qdisc add dev $DUMMY handle 1:0 root hfsc", + "$TC class add dev $DUMMY parent 1:0 classid 1:1 hfsc ls m2 10Mbit", + "$TC qdisc add dev $DUMMY parent 1:1 handle 2:0 netem duplicate 100%", + "$TC filter add dev $DUMMY parent 1:0 protocol ip prio 1 u32 match ip dst 10.10.10.1/32 flowid 1:1", + "$TC class add dev $DUMMY parent 1:0 classid 1:2 hfsc ls m2 10Mbit", + "$TC qdisc add dev $DUMMY parent 1:2 handle 3:0 netem duplicate 100%", + "$TC filter add dev $DUMMY parent 1:0 protocol ip prio 2 u32 match ip dst 10.10.10.2/32 flowid 1:2", + "ping -c 1 10.10.10.1 -I$DUMMY > /dev/null || true", + "$TC filter del dev $DUMMY parent 1:0 protocol ip prio 1", + "$TC class del dev $DUMMY classid 1:1" + ], + "cmdUnderTest": "ping -c 1 10.10.10.2 -I$DUMMY > /dev/null || true", + "expExitCode": "0", + "verifyCmd": "$TC -j -s qdisc ls dev $DUMMY handle 1:0", + "matchJSON": [ + { + "kind": "hfsc", + "handle": "1:", + "bytes": 392, + "packets": 4 + } + ], + "matchCount": "1", + "teardown": [ + "$TC qdisc del dev $DUMMY handle 1:0 root", + "$IP addr del 10.10.10.10/24 dev $DUMMY || true" + ] + }, + { + "id": "7c3b", + "name": "Test nested DRR's enqueue reentrant behaviour with netem", + "category": [ + "qdisc", + "drr" + ], + "plugins": { + "requires": "nsPlugin" + }, + "setup": [ + "$IP link set dev $DUMMY up || true", + "$IP addr add 10.10.10.10/24 dev $DUMMY || true", + "$TC qdisc add dev $DUMMY handle 1:0 root drr", + "$TC class add dev $DUMMY parent 1:0 classid 1:1 drr", + "$TC filter add dev $DUMMY parent 1:0 protocol ip prio 1 u32 match ip protocol 1 0xff flowid 1:1", + "$TC qdisc add dev $DUMMY handle 2:0 parent 1:1 drr", + "$TC class add dev $DUMMY classid 2:1 parent 2:0 drr", + "$TC filter add dev $DUMMY parent 2:0 protocol ip prio 1 u32 match ip protocol 1 0xff flowid 2:1", + "$TC qdisc add dev $DUMMY parent 2:1 handle 3:0 netem duplicate 100%" + ], + "cmdUnderTest": "ping -c 1 -I $DUMMY 10.10.10.1 > /dev/null || true", + "expExitCode": "0", + "verifyCmd": "$TC -j -s qdisc ls dev $DUMMY handle 1:0", + "matchJSON": [ + { + "kind": "drr", + "handle": "1:", + "bytes": 196, + "packets": 2 + } + ], + "matchCount": "1", + "teardown": [ + "$TC qdisc del dev $DUMMY handle 1:0 root", + "$IP addr del 10.10.10.10/24 dev $DUMMY || true" + ] } ] diff --git a/tools/testing/selftests/ublk/Makefile b/tools/testing/selftests/ublk/Makefile index ec4624a283bc..f34ac0bac696 100644 --- a/tools/testing/selftests/ublk/Makefile +++ b/tools/testing/selftests/ublk/Makefile @@ -9,6 +9,7 @@ TEST_PROGS += test_generic_03.sh TEST_PROGS += test_generic_04.sh TEST_PROGS += test_generic_05.sh TEST_PROGS += test_generic_06.sh +TEST_PROGS += test_generic_07.sh TEST_PROGS += test_null_01.sh TEST_PROGS += test_null_02.sh diff --git a/tools/testing/selftests/ublk/kublk.c b/tools/testing/selftests/ublk/kublk.c index e57a1486bb48..842b40736a9b 100644 --- a/tools/testing/selftests/ublk/kublk.c +++ b/tools/testing/selftests/ublk/kublk.c @@ -536,12 +536,17 @@ int ublk_queue_io_cmd(struct ublk_queue *q, struct ublk_io *io, unsigned tag) if (!(io->flags & UBLKSRV_IO_FREE)) return 0; - /* we issue because we need either fetching or committing */ + /* + * we issue because we need either fetching or committing or + * getting data + */ if (!(io->flags & - (UBLKSRV_NEED_FETCH_RQ | UBLKSRV_NEED_COMMIT_RQ_COMP))) + (UBLKSRV_NEED_FETCH_RQ | UBLKSRV_NEED_COMMIT_RQ_COMP | UBLKSRV_NEED_GET_DATA))) return 0; - if (io->flags & UBLKSRV_NEED_COMMIT_RQ_COMP) + if (io->flags & UBLKSRV_NEED_GET_DATA) + cmd_op = UBLK_U_IO_NEED_GET_DATA; + else if (io->flags & UBLKSRV_NEED_COMMIT_RQ_COMP) cmd_op = UBLK_U_IO_COMMIT_AND_FETCH_REQ; else if (io->flags & UBLKSRV_NEED_FETCH_RQ) cmd_op = UBLK_U_IO_FETCH_REQ; @@ -658,6 +663,9 @@ static void ublk_handle_cqe(struct io_uring *r, assert(tag < q->q_depth); if (q->tgt_ops->queue_io) q->tgt_ops->queue_io(q, tag); + } else if (cqe->res == UBLK_IO_RES_NEED_GET_DATA) { + io->flags |= UBLKSRV_NEED_GET_DATA | UBLKSRV_IO_FREE; + ublk_queue_io_cmd(q, io, tag); } else { /* * COMMIT_REQ will be completed immediately since no fetching @@ -1237,7 +1245,7 @@ static void __cmd_create_help(char *exe, bool recovery) printf("%s %s -t [null|loop|stripe|fault_inject] [-q nr_queues] [-d depth] [-n dev_id]\n", exe, recovery ? "recover" : "add"); - printf("\t[--foreground] [--quiet] [-z] [--debug_mask mask] [-r 0|1 ] [-g 0|1]\n"); + printf("\t[--foreground] [--quiet] [-z] [--debug_mask mask] [-r 0|1 ] [-g]\n"); printf("\t[-e 0|1 ] [-i 0|1]\n"); printf("\t[target options] [backfile1] [backfile2] ...\n"); printf("\tdefault: nr_queues=2(max 32), depth=128(max 1024), dev_id=-1(auto allocation)\n"); @@ -1313,7 +1321,7 @@ int main(int argc, char *argv[]) opterr = 0; optind = 2; - while ((opt = getopt_long(argc, argv, "t:n:d:q:r:e:i:az", + while ((opt = getopt_long(argc, argv, "t:n:d:q:r:e:i:gaz", longopts, &option_idx)) != -1) { switch (opt) { case 'a': @@ -1351,9 +1359,7 @@ int main(int argc, char *argv[]) ctx.flags |= UBLK_F_USER_RECOVERY | UBLK_F_USER_RECOVERY_REISSUE; break; case 'g': - value = strtol(optarg, NULL, 10); - if (value) - ctx.flags |= UBLK_F_NEED_GET_DATA; + ctx.flags |= UBLK_F_NEED_GET_DATA; break; case 0: if (!strcmp(longopts[option_idx].name, "debug_mask")) diff --git a/tools/testing/selftests/ublk/kublk.h b/tools/testing/selftests/ublk/kublk.h index 918db5cd633f..44ee1e4ac55b 100644 --- a/tools/testing/selftests/ublk/kublk.h +++ b/tools/testing/selftests/ublk/kublk.h @@ -115,6 +115,7 @@ struct ublk_io { #define UBLKSRV_NEED_FETCH_RQ (1UL << 0) #define UBLKSRV_NEED_COMMIT_RQ_COMP (1UL << 1) #define UBLKSRV_IO_FREE (1UL << 2) +#define UBLKSRV_NEED_GET_DATA (1UL << 3) unsigned short flags; unsigned short refs; /* used by target code only */ diff --git a/tools/testing/selftests/ublk/test_generic_07.sh b/tools/testing/selftests/ublk/test_generic_07.sh new file mode 100755 index 000000000000..cba86451fa5e --- /dev/null +++ b/tools/testing/selftests/ublk/test_generic_07.sh @@ -0,0 +1,28 @@ +#!/bin/bash +# SPDX-License-Identifier: GPL-2.0 + +. "$(cd "$(dirname "$0")" && pwd)"/test_common.sh + +TID="generic_07" +ERR_CODE=0 + +if ! _have_program fio; then + exit "$UBLK_SKIP_CODE" +fi + +_prep_test "generic" "test UBLK_F_NEED_GET_DATA" + +_create_backfile 0 256M +dev_id=$(_add_ublk_dev -t loop -q 2 -g "${UBLK_BACKFILES[0]}") +_check_add_dev $TID $? + +# run fio over the ublk disk +_run_fio_verify_io --filename=/dev/ublkb"${dev_id}" --size=256M +ERR_CODE=$? +if [ "$ERR_CODE" -eq 0 ]; then + _mkfs_mount_test /dev/ublkb"${dev_id}" + ERR_CODE=$? +fi + +_cleanup_test "generic" +_show_result $TID $ERR_CODE diff --git a/tools/testing/selftests/ublk/test_stress_05.sh b/tools/testing/selftests/ublk/test_stress_05.sh index a7071b10224d..88601b48f1cd 100755 --- a/tools/testing/selftests/ublk/test_stress_05.sh +++ b/tools/testing/selftests/ublk/test_stress_05.sh @@ -47,15 +47,15 @@ _create_backfile 0 256M _create_backfile 1 256M for reissue in $(seq 0 1); do - ublk_io_and_remove 8G -t null -q 4 -g 1 -r 1 -i "$reissue" & - ublk_io_and_remove 256M -t loop -q 4 -g 1 -r 1 -i "$reissue" "${UBLK_BACKFILES[0]}" & + ublk_io_and_remove 8G -t null -q 4 -g -r 1 -i "$reissue" & + ublk_io_and_remove 256M -t loop -q 4 -g -r 1 -i "$reissue" "${UBLK_BACKFILES[0]}" & wait done if _have_feature "ZERO_COPY"; then for reissue in $(seq 0 1); do - ublk_io_and_remove 8G -t null -q 4 -g 1 -z -r 1 -i "$reissue" & - ublk_io_and_remove 256M -t loop -q 4 -g 1 -z -r 1 -i "$reissue" "${UBLK_BACKFILES[1]}" & + ublk_io_and_remove 8G -t null -q 4 -g -z -r 1 -i "$reissue" & + ublk_io_and_remove 256M -t loop -q 4 -g -z -r 1 -i "$reissue" "${UBLK_BACKFILES[1]}" & wait done fi |