diff options
Diffstat (limited to 'drivers/net')
| -rw-r--r-- | drivers/net/can/rcar/rcar_can.c | 8 | ||||
| -rw-r--r-- | drivers/net/can/spi/hi311x.c | 1 | ||||
| -rw-r--r-- | drivers/net/can/sun4i_can.c | 1 | ||||
| -rw-r--r-- | drivers/net/can/usb/etas_es58x/es58x_core.c | 3 | ||||
| -rw-r--r-- | drivers/net/can/usb/mcba_usb.c | 1 | ||||
| -rw-r--r-- | drivers/net/can/usb/peak_usb/pcan_usb_core.c | 2 | ||||
| -rw-r--r-- | drivers/net/dsa/lantiq_gswip.c | 21 | ||||
| -rw-r--r-- | drivers/net/ethernet/broadcom/bnxt/bnxt_tc.c | 2 | ||||
| -rw-r--r-- | drivers/net/ethernet/freescale/fec_main.c | 4 | ||||
| -rw-r--r-- | drivers/net/ethernet/intel/i40e/i40e.h | 3 | ||||
| -rw-r--r-- | drivers/net/ethernet/intel/i40e/i40e_main.c | 26 | ||||
| -rw-r--r-- | drivers/net/ethernet/intel/i40e/i40e_virtchnl_pf.c | 110 | ||||
| -rw-r--r-- | drivers/net/ethernet/intel/i40e/i40e_virtchnl_pf.h | 3 | ||||
| -rw-r--r-- | drivers/net/ethernet/marvell/octeontx2/af/cgx.c | 3 | ||||
| -rw-r--r-- | drivers/net/ethernet/marvell/octeontx2/nic/otx2_tc.c | 2 | ||||
| -rw-r--r-- | drivers/net/phy/sfp.c | 24 | ||||
| -rw-r--r-- | drivers/net/tun.c | 3 | ||||
| -rw-r--r-- | drivers/net/wireless/virtual/virt_wifi.c | 4 |
18 files changed, 147 insertions, 74 deletions
diff --git a/drivers/net/can/rcar/rcar_can.c b/drivers/net/can/rcar/rcar_can.c index 2b7dd359f27b..8569178b66df 100644 --- a/drivers/net/can/rcar/rcar_can.c +++ b/drivers/net/can/rcar/rcar_can.c @@ -861,7 +861,6 @@ static int __maybe_unused rcar_can_resume(struct device *dev) { struct net_device *ndev = dev_get_drvdata(dev); struct rcar_can_priv *priv = netdev_priv(ndev); - u16 ctlr; int err; if (!netif_running(ndev)) @@ -873,12 +872,7 @@ static int __maybe_unused rcar_can_resume(struct device *dev) return err; } - ctlr = readw(&priv->regs->ctlr); - ctlr &= ~RCAR_CAN_CTLR_SLPM; - writew(ctlr, &priv->regs->ctlr); - ctlr &= ~RCAR_CAN_CTLR_CANM; - writew(ctlr, &priv->regs->ctlr); - priv->can.state = CAN_STATE_ERROR_ACTIVE; + rcar_can_start(ndev); netif_device_attach(ndev); netif_start_queue(ndev); diff --git a/drivers/net/can/spi/hi311x.c b/drivers/net/can/spi/hi311x.c index 1b9501ee10de..ff39afc77d7d 100644 --- a/drivers/net/can/spi/hi311x.c +++ b/drivers/net/can/spi/hi311x.c @@ -813,6 +813,7 @@ static const struct net_device_ops hi3110_netdev_ops = { .ndo_open = hi3110_open, .ndo_stop = hi3110_stop, .ndo_start_xmit = hi3110_hard_start_xmit, + .ndo_change_mtu = can_change_mtu, }; static const struct ethtool_ops hi3110_ethtool_ops = { diff --git a/drivers/net/can/sun4i_can.c b/drivers/net/can/sun4i_can.c index 4311c1f0eafd..30b30fdbcae9 100644 --- a/drivers/net/can/sun4i_can.c +++ b/drivers/net/can/sun4i_can.c @@ -768,6 +768,7 @@ static const struct net_device_ops sun4ican_netdev_ops = { .ndo_open = sun4ican_open, .ndo_stop = sun4ican_close, .ndo_start_xmit = sun4ican_start_xmit, + .ndo_change_mtu = can_change_mtu, }; static const struct ethtool_ops sun4ican_ethtool_ops = { diff --git a/drivers/net/can/usb/etas_es58x/es58x_core.c b/drivers/net/can/usb/etas_es58x/es58x_core.c index 71f24dc0a927..4fc9bed0d2e1 100644 --- a/drivers/net/can/usb/etas_es58x/es58x_core.c +++ b/drivers/net/can/usb/etas_es58x/es58x_core.c @@ -7,7 +7,7 @@ * * Copyright (c) 2019 Robert Bosch Engineering and Business Solutions. All rights reserved. * Copyright (c) 2020 ETAS K.K.. All rights reserved. - * Copyright (c) 2020-2022 Vincent Mailhol <mailhol.vincent@wanadoo.fr> + * Copyright (c) 2020-2025 Vincent Mailhol <mailhol@kernel.org> */ #include <linux/unaligned.h> @@ -1977,6 +1977,7 @@ static const struct net_device_ops es58x_netdev_ops = { .ndo_stop = es58x_stop, .ndo_start_xmit = es58x_start_xmit, .ndo_eth_ioctl = can_eth_ioctl_hwts, + .ndo_change_mtu = can_change_mtu, }; static const struct ethtool_ops es58x_ethtool_ops = { diff --git a/drivers/net/can/usb/mcba_usb.c b/drivers/net/can/usb/mcba_usb.c index 41c0a1c399bf..1f9b915094e6 100644 --- a/drivers/net/can/usb/mcba_usb.c +++ b/drivers/net/can/usb/mcba_usb.c @@ -761,6 +761,7 @@ static const struct net_device_ops mcba_netdev_ops = { .ndo_open = mcba_usb_open, .ndo_stop = mcba_usb_close, .ndo_start_xmit = mcba_usb_start_xmit, + .ndo_change_mtu = can_change_mtu, }; static const struct ethtool_ops mcba_ethtool_ops = { diff --git a/drivers/net/can/usb/peak_usb/pcan_usb_core.c b/drivers/net/can/usb/peak_usb/pcan_usb_core.c index 59f7cd8ceb39..69c44f675ff1 100644 --- a/drivers/net/can/usb/peak_usb/pcan_usb_core.c +++ b/drivers/net/can/usb/peak_usb/pcan_usb_core.c @@ -111,7 +111,7 @@ void peak_usb_update_ts_now(struct peak_time_ref *time_ref, u32 ts_now) u32 delta_ts = time_ref->ts_dev_2 - time_ref->ts_dev_1; if (time_ref->ts_dev_2 < time_ref->ts_dev_1) - delta_ts &= (1 << time_ref->adapter->ts_used_bits) - 1; + delta_ts &= (1ULL << time_ref->adapter->ts_used_bits) - 1; time_ref->ts_total += delta_ts; } diff --git a/drivers/net/dsa/lantiq_gswip.c b/drivers/net/dsa/lantiq_gswip.c index fcd4505f4925..b1f18a840da7 100644 --- a/drivers/net/dsa/lantiq_gswip.c +++ b/drivers/net/dsa/lantiq_gswip.c @@ -685,18 +685,27 @@ static int gswip_add_single_port_br(struct gswip_priv *priv, int port, bool add) return 0; } -static int gswip_port_enable(struct dsa_switch *ds, int port, - struct phy_device *phydev) +static int gswip_port_setup(struct dsa_switch *ds, int port) { struct gswip_priv *priv = ds->priv; int err; if (!dsa_is_cpu_port(ds, port)) { - u32 mdio_phy = 0; - err = gswip_add_single_port_br(priv, port, true); if (err) return err; + } + + return 0; +} + +static int gswip_port_enable(struct dsa_switch *ds, int port, + struct phy_device *phydev) +{ + struct gswip_priv *priv = ds->priv; + + if (!dsa_is_cpu_port(ds, port)) { + u32 mdio_phy = 0; if (phydev) mdio_phy = phydev->mdio.addr & GSWIP_MDIO_PHY_ADDR_MASK; @@ -1359,8 +1368,9 @@ static int gswip_port_fdb(struct dsa_switch *ds, int port, int i; int err; + /* Operation not supported on the CPU port, don't throw errors */ if (!bridge) - return -EINVAL; + return 0; for (i = max_ports; i < ARRAY_SIZE(priv->vlans); i++) { if (priv->vlans[i].bridge == bridge) { @@ -1829,6 +1839,7 @@ static const struct phylink_mac_ops gswip_phylink_mac_ops = { static const struct dsa_switch_ops gswip_xrx200_switch_ops = { .get_tag_protocol = gswip_get_tag_protocol, .setup = gswip_setup, + .port_setup = gswip_port_setup, .port_enable = gswip_port_enable, .port_disable = gswip_port_disable, .port_bridge_join = gswip_port_bridge_join, diff --git a/drivers/net/ethernet/broadcom/bnxt/bnxt_tc.c b/drivers/net/ethernet/broadcom/bnxt/bnxt_tc.c index d2ca90407cce..8057350236c5 100644 --- a/drivers/net/ethernet/broadcom/bnxt/bnxt_tc.c +++ b/drivers/net/ethernet/broadcom/bnxt/bnxt_tc.c @@ -244,7 +244,7 @@ bnxt_tc_parse_pedit(struct bnxt *bp, struct bnxt_tc_actions *actions, offset < offset_of_ip6_daddr + 16) { actions->nat.src_xlate = false; idx = (offset - offset_of_ip6_daddr) / 4; - actions->nat.l3.ipv6.saddr.s6_addr32[idx] = htonl(val); + actions->nat.l3.ipv6.daddr.s6_addr32[idx] = htonl(val); } else { netdev_err(bp->dev, "%s: IPv6_hdr: Invalid pedit field\n", diff --git a/drivers/net/ethernet/freescale/fec_main.c b/drivers/net/ethernet/freescale/fec_main.c index 0bd814251d56..d144494f97e9 100644 --- a/drivers/net/ethernet/freescale/fec_main.c +++ b/drivers/net/ethernet/freescale/fec_main.c @@ -131,7 +131,7 @@ static const struct fec_devinfo fec_mvf600_info = { FEC_QUIRK_HAS_MDIO_C45, }; -static const struct fec_devinfo fec_imx6x_info = { +static const struct fec_devinfo fec_imx6sx_info = { .quirks = FEC_QUIRK_ENET_MAC | FEC_QUIRK_HAS_GBIT | FEC_QUIRK_HAS_BUFDESC_EX | FEC_QUIRK_HAS_CSUM | FEC_QUIRK_HAS_VLAN | FEC_QUIRK_HAS_AVB | @@ -196,7 +196,7 @@ static const struct of_device_id fec_dt_ids[] = { { .compatible = "fsl,imx28-fec", .data = &fec_imx28_info, }, { .compatible = "fsl,imx6q-fec", .data = &fec_imx6q_info, }, { .compatible = "fsl,mvf600-fec", .data = &fec_mvf600_info, }, - { .compatible = "fsl,imx6sx-fec", .data = &fec_imx6x_info, }, + { .compatible = "fsl,imx6sx-fec", .data = &fec_imx6sx_info, }, { .compatible = "fsl,imx6ul-fec", .data = &fec_imx6ul_info, }, { .compatible = "fsl,imx8mq-fec", .data = &fec_imx8mq_info, }, { .compatible = "fsl,imx8qm-fec", .data = &fec_imx8qm_info, }, diff --git a/drivers/net/ethernet/intel/i40e/i40e.h b/drivers/net/ethernet/intel/i40e/i40e.h index b22bb0ae9b9d..b8de97343ad3 100644 --- a/drivers/net/ethernet/intel/i40e/i40e.h +++ b/drivers/net/ethernet/intel/i40e/i40e.h @@ -1277,7 +1277,8 @@ struct i40e_mac_filter *i40e_add_mac_filter(struct i40e_vsi *vsi, const u8 *macaddr); int i40e_del_mac_filter(struct i40e_vsi *vsi, const u8 *macaddr); bool i40e_is_vsi_in_vlan(struct i40e_vsi *vsi); -int i40e_count_filters(struct i40e_vsi *vsi); +int i40e_count_all_filters(struct i40e_vsi *vsi); +int i40e_count_active_filters(struct i40e_vsi *vsi); struct i40e_mac_filter *i40e_find_mac(struct i40e_vsi *vsi, const u8 *macaddr); void i40e_vlan_stripping_enable(struct i40e_vsi *vsi); static inline bool i40e_is_sw_dcb(struct i40e_pf *pf) diff --git a/drivers/net/ethernet/intel/i40e/i40e_main.c b/drivers/net/ethernet/intel/i40e/i40e_main.c index 037c1a0cbd6a..eae5923104f7 100644 --- a/drivers/net/ethernet/intel/i40e/i40e_main.c +++ b/drivers/net/ethernet/intel/i40e/i40e_main.c @@ -1241,12 +1241,30 @@ void i40e_update_stats(struct i40e_vsi *vsi) } /** - * i40e_count_filters - counts VSI mac filters + * i40e_count_all_filters - counts VSI MAC filters * @vsi: the VSI to be searched * - * Returns count of mac filters - **/ -int i40e_count_filters(struct i40e_vsi *vsi) + * Return: count of MAC filters in any state. + */ +int i40e_count_all_filters(struct i40e_vsi *vsi) +{ + struct i40e_mac_filter *f; + struct hlist_node *h; + int bkt, cnt = 0; + + hash_for_each_safe(vsi->mac_filter_hash, bkt, h, f, hlist) + cnt++; + + return cnt; +} + +/** + * i40e_count_active_filters - counts VSI MAC filters + * @vsi: the VSI to be searched + * + * Return: count of active MAC filters. + */ +int i40e_count_active_filters(struct i40e_vsi *vsi) { struct i40e_mac_filter *f; struct hlist_node *h; diff --git a/drivers/net/ethernet/intel/i40e/i40e_virtchnl_pf.c b/drivers/net/ethernet/intel/i40e/i40e_virtchnl_pf.c index 97f32a0c68d0..646e394f5190 100644 --- a/drivers/net/ethernet/intel/i40e/i40e_virtchnl_pf.c +++ b/drivers/net/ethernet/intel/i40e/i40e_virtchnl_pf.c @@ -448,7 +448,7 @@ static void i40e_config_irq_link_list(struct i40e_vf *vf, u16 vsi_id, (qtype << I40E_QINT_RQCTL_NEXTQ_TYPE_SHIFT) | (pf_queue_id << I40E_QINT_RQCTL_NEXTQ_INDX_SHIFT) | BIT(I40E_QINT_RQCTL_CAUSE_ENA_SHIFT) | - (itr_idx << I40E_QINT_RQCTL_ITR_INDX_SHIFT); + FIELD_PREP(I40E_QINT_RQCTL_ITR_INDX_MASK, itr_idx); wr32(hw, reg_idx, reg); } @@ -653,6 +653,13 @@ static int i40e_config_vsi_tx_queue(struct i40e_vf *vf, u16 vsi_id, /* only set the required fields */ tx_ctx.base = info->dma_ring_addr / 128; + + /* ring_len has to be multiple of 8 */ + if (!IS_ALIGNED(info->ring_len, 8) || + info->ring_len > I40E_MAX_NUM_DESCRIPTORS_XL710) { + ret = -EINVAL; + goto error_context; + } tx_ctx.qlen = info->ring_len; tx_ctx.rdylist = le16_to_cpu(vsi->info.qs_handle[0]); tx_ctx.rdylist_act = 0; @@ -716,6 +723,13 @@ static int i40e_config_vsi_rx_queue(struct i40e_vf *vf, u16 vsi_id, /* only set the required fields */ rx_ctx.base = info->dma_ring_addr / 128; + + /* ring_len has to be multiple of 32 */ + if (!IS_ALIGNED(info->ring_len, 32) || + info->ring_len > I40E_MAX_NUM_DESCRIPTORS_XL710) { + ret = -EINVAL; + goto error_param; + } rx_ctx.qlen = info->ring_len; if (info->splithdr_enabled) { @@ -1453,6 +1467,7 @@ static void i40e_trigger_vf_reset(struct i40e_vf *vf, bool flr) * functions that may still be running at this point. */ clear_bit(I40E_VF_STATE_INIT, &vf->vf_states); + clear_bit(I40E_VF_STATE_RESOURCES_LOADED, &vf->vf_states); /* In the case of a VFLR, the HW has already reset the VF and we * just need to clean up, so don't hit the VFRTRIG register. @@ -2119,7 +2134,10 @@ static int i40e_vc_get_vf_resources_msg(struct i40e_vf *vf, u8 *msg) size_t len = 0; int ret; - if (!i40e_sync_vf_state(vf, I40E_VF_STATE_INIT)) { + i40e_sync_vf_state(vf, I40E_VF_STATE_INIT); + + if (!test_bit(I40E_VF_STATE_INIT, &vf->vf_states) || + test_bit(I40E_VF_STATE_RESOURCES_LOADED, &vf->vf_states)) { aq_ret = -EINVAL; goto err; } @@ -2222,6 +2240,7 @@ static int i40e_vc_get_vf_resources_msg(struct i40e_vf *vf, u8 *msg) vf->default_lan_addr.addr); } set_bit(I40E_VF_STATE_ACTIVE, &vf->vf_states); + set_bit(I40E_VF_STATE_RESOURCES_LOADED, &vf->vf_states); err: /* send the response back to the VF */ @@ -2384,7 +2403,7 @@ static int i40e_vc_config_queues_msg(struct i40e_vf *vf, u8 *msg) } if (vf->adq_enabled) { - if (idx >= ARRAY_SIZE(vf->ch)) { + if (idx >= vf->num_tc) { aq_ret = -ENODEV; goto error_param; } @@ -2405,7 +2424,7 @@ static int i40e_vc_config_queues_msg(struct i40e_vf *vf, u8 *msg) * to its appropriate VSIs based on TC mapping */ if (vf->adq_enabled) { - if (idx >= ARRAY_SIZE(vf->ch)) { + if (idx >= vf->num_tc) { aq_ret = -ENODEV; goto error_param; } @@ -2455,8 +2474,10 @@ static int i40e_validate_queue_map(struct i40e_vf *vf, u16 vsi_id, u16 vsi_queue_id, queue_id; for_each_set_bit(vsi_queue_id, &queuemap, I40E_MAX_VSI_QP) { - if (vf->adq_enabled) { - vsi_id = vf->ch[vsi_queue_id / I40E_MAX_VF_VSI].vsi_id; + u16 idx = vsi_queue_id / I40E_MAX_VF_VSI; + + if (vf->adq_enabled && idx < vf->num_tc) { + vsi_id = vf->ch[idx].vsi_id; queue_id = (vsi_queue_id % I40E_DEFAULT_QUEUES_PER_VF); } else { queue_id = vsi_queue_id; @@ -2844,24 +2865,6 @@ error_param: (u8 *)&stats, sizeof(stats)); } -/** - * i40e_can_vf_change_mac - * @vf: pointer to the VF info - * - * Return true if the VF is allowed to change its MAC filters, false otherwise - */ -static bool i40e_can_vf_change_mac(struct i40e_vf *vf) -{ - /* If the VF MAC address has been set administratively (via the - * ndo_set_vf_mac command), then deny permission to the VF to - * add/delete unicast MAC addresses, unless the VF is trusted - */ - if (vf->pf_set_mac && !vf->trusted) - return false; - - return true; -} - #define I40E_MAX_MACVLAN_PER_HW 3072 #define I40E_MAX_MACVLAN_PER_PF(num_ports) (I40E_MAX_MACVLAN_PER_HW / \ (num_ports)) @@ -2900,8 +2903,10 @@ static inline int i40e_check_vf_permission(struct i40e_vf *vf, struct i40e_pf *pf = vf->pf; struct i40e_vsi *vsi = pf->vsi[vf->lan_vsi_idx]; struct i40e_hw *hw = &pf->hw; - int mac2add_cnt = 0; - int i; + int i, mac_add_max, mac_add_cnt = 0; + bool vf_trusted; + + vf_trusted = test_bit(I40E_VIRTCHNL_VF_CAP_PRIVILEGE, &vf->vf_caps); for (i = 0; i < al->num_elements; i++) { struct i40e_mac_filter *f; @@ -2921,9 +2926,8 @@ static inline int i40e_check_vf_permission(struct i40e_vf *vf, * The VF may request to set the MAC address filter already * assigned to it so do not return an error in that case. */ - if (!i40e_can_vf_change_mac(vf) && - !is_multicast_ether_addr(addr) && - !ether_addr_equal(addr, vf->default_lan_addr.addr)) { + if (!vf_trusted && !is_multicast_ether_addr(addr) && + vf->pf_set_mac && !ether_addr_equal(addr, vf->default_lan_addr.addr)) { dev_err(&pf->pdev->dev, "VF attempting to override administratively set MAC address, bring down and up the VF interface to resume normal operation\n"); return -EPERM; @@ -2932,29 +2936,33 @@ static inline int i40e_check_vf_permission(struct i40e_vf *vf, /*count filters that really will be added*/ f = i40e_find_mac(vsi, addr); if (!f) - ++mac2add_cnt; + ++mac_add_cnt; } /* If this VF is not privileged, then we can't add more than a limited - * number of addresses. Check to make sure that the additions do not - * push us over the limit. - */ - if (!test_bit(I40E_VIRTCHNL_VF_CAP_PRIVILEGE, &vf->vf_caps)) { - if ((i40e_count_filters(vsi) + mac2add_cnt) > - I40E_VC_MAX_MAC_ADDR_PER_VF) { - dev_err(&pf->pdev->dev, - "Cannot add more MAC addresses, VF is not trusted, switch the VF to trusted to add more functionality\n"); - return -EPERM; - } - /* If this VF is trusted, it can use more resources than untrusted. + * number of addresses. + * + * If this VF is trusted, it can use more resources than untrusted. * However to ensure that every trusted VF has appropriate number of * resources, divide whole pool of resources per port and then across * all VFs. */ - } else { - if ((i40e_count_filters(vsi) + mac2add_cnt) > - I40E_VC_MAX_MACVLAN_PER_TRUSTED_VF(pf->num_alloc_vfs, - hw->num_ports)) { + if (!vf_trusted) + mac_add_max = I40E_VC_MAX_MAC_ADDR_PER_VF; + else + mac_add_max = I40E_VC_MAX_MACVLAN_PER_TRUSTED_VF(pf->num_alloc_vfs, hw->num_ports); + + /* VF can replace all its filters in one step, in this case mac_add_max + * will be added as active and another mac_add_max will be in + * a to-be-removed state. Account for that. + */ + if ((i40e_count_active_filters(vsi) + mac_add_cnt) > mac_add_max || + (i40e_count_all_filters(vsi) + mac_add_cnt) > 2 * mac_add_max) { + if (!vf_trusted) { + dev_err(&pf->pdev->dev, + "Cannot add more MAC addresses, VF is not trusted, switch the VF to trusted to add more functionality\n"); + return -EPERM; + } else { dev_err(&pf->pdev->dev, "Cannot add more MAC addresses, trusted VF exhausted it's resources\n"); return -EPERM; @@ -3589,7 +3597,7 @@ static int i40e_validate_cloud_filter(struct i40e_vf *vf, /* action_meta is TC number here to which the filter is applied */ if (!tc_filter->action_meta || - tc_filter->action_meta > vf->num_tc) { + tc_filter->action_meta >= vf->num_tc) { dev_info(&pf->pdev->dev, "VF %d: Invalid TC number %u\n", vf->vf_id, tc_filter->action_meta); goto err; @@ -3887,6 +3895,8 @@ err: aq_ret); } +#define I40E_MAX_VF_CLOUD_FILTER 0xFF00 + /** * i40e_vc_add_cloud_filter * @vf: pointer to the VF info @@ -3926,6 +3936,14 @@ static int i40e_vc_add_cloud_filter(struct i40e_vf *vf, u8 *msg) goto err_out; } + if (vf->num_cloud_filters >= I40E_MAX_VF_CLOUD_FILTER) { + dev_warn(&pf->pdev->dev, + "VF %d: Max number of filters reached, can't apply cloud filter\n", + vf->vf_id); + aq_ret = -ENOSPC; + goto err_out; + } + cfilter = kzalloc(sizeof(*cfilter), GFP_KERNEL); if (!cfilter) { aq_ret = -ENOMEM; diff --git a/drivers/net/ethernet/intel/i40e/i40e_virtchnl_pf.h b/drivers/net/ethernet/intel/i40e/i40e_virtchnl_pf.h index 66f95e2f3146..e0e797fea138 100644 --- a/drivers/net/ethernet/intel/i40e/i40e_virtchnl_pf.h +++ b/drivers/net/ethernet/intel/i40e/i40e_virtchnl_pf.h @@ -41,7 +41,8 @@ enum i40e_vf_states { I40E_VF_STATE_MC_PROMISC, I40E_VF_STATE_UC_PROMISC, I40E_VF_STATE_PRE_ENABLE, - I40E_VF_STATE_RESETTING + I40E_VF_STATE_RESETTING, + I40E_VF_STATE_RESOURCES_LOADED, }; /* VF capabilities */ diff --git a/drivers/net/ethernet/marvell/octeontx2/af/cgx.c b/drivers/net/ethernet/marvell/octeontx2/af/cgx.c index 971993586fb4..ca74bf684336 100644 --- a/drivers/net/ethernet/marvell/octeontx2/af/cgx.c +++ b/drivers/net/ethernet/marvell/octeontx2/af/cgx.c @@ -21,8 +21,7 @@ #include "rvu.h" #include "lmac_common.h" -#define DRV_NAME "Marvell-CGX/RPM" -#define DRV_STRING "Marvell CGX/RPM Driver" +#define DRV_NAME "Marvell-CGX-RPM" #define CGX_RX_STAT_GLOBAL_INDEX 9 diff --git a/drivers/net/ethernet/marvell/octeontx2/nic/otx2_tc.c b/drivers/net/ethernet/marvell/octeontx2/nic/otx2_tc.c index e63cc1eb6d89..ed041c3f714f 100644 --- a/drivers/net/ethernet/marvell/octeontx2/nic/otx2_tc.c +++ b/drivers/net/ethernet/marvell/octeontx2/nic/otx2_tc.c @@ -1319,7 +1319,6 @@ static int otx2_tc_add_flow(struct otx2_nic *nic, free_leaf: otx2_tc_del_from_flow_list(flow_cfg, new_node); - kfree_rcu(new_node, rcu); if (new_node->is_act_police) { mutex_lock(&nic->mbox.lock); @@ -1339,6 +1338,7 @@ free_leaf: mutex_unlock(&nic->mbox.lock); } + kfree_rcu(new_node, rcu); return rc; } diff --git a/drivers/net/phy/sfp.c b/drivers/net/phy/sfp.c index 7b33993f7001..f1827a1bd7a5 100644 --- a/drivers/net/phy/sfp.c +++ b/drivers/net/phy/sfp.c @@ -360,6 +360,11 @@ static void sfp_fixup_ignore_tx_fault(struct sfp *sfp) sfp->state_ignore_mask |= SFP_F_TX_FAULT; } +static void sfp_fixup_ignore_hw(struct sfp *sfp, unsigned int mask) +{ + sfp->state_hw_mask &= ~mask; +} + static void sfp_fixup_nokia(struct sfp *sfp) { sfp_fixup_long_startup(sfp); @@ -408,7 +413,19 @@ static void sfp_fixup_halny_gsfp(struct sfp *sfp) * these are possibly used for other purposes on this * module, e.g. a serial port. */ - sfp->state_hw_mask &= ~(SFP_F_TX_FAULT | SFP_F_LOS); + sfp_fixup_ignore_hw(sfp, SFP_F_TX_FAULT | SFP_F_LOS); +} + +static void sfp_fixup_potron(struct sfp *sfp) +{ + /* + * The TX_FAULT and LOS pins on this device are used for serial + * communication, so ignore them. Additionally, provide extra + * time for this device to fully start up. + */ + + sfp_fixup_long_startup(sfp); + sfp_fixup_ignore_hw(sfp, SFP_F_TX_FAULT | SFP_F_LOS); } static void sfp_fixup_rollball_cc(struct sfp *sfp) @@ -474,6 +491,9 @@ static const struct sfp_quirk sfp_quirks[] = { SFP_QUIRK("ALCATELLUCENT", "3FE46541AA", sfp_quirk_2500basex, sfp_fixup_nokia), + // FLYPRO SFP-10GT-CS-30M uses Rollball protocol to talk to the PHY. + SFP_QUIRK_F("FLYPRO", "SFP-10GT-CS-30M", sfp_fixup_rollball), + // Fiberstore SFP-10G-T doesn't identify as copper, uses the Rollball // protocol to talk to the PHY and needs 4 sec wait before probing the // PHY. @@ -511,6 +531,8 @@ static const struct sfp_quirk sfp_quirks[] = { SFP_QUIRK_F("Walsun", "HXSX-ATRC-1", sfp_fixup_fs_10gt), SFP_QUIRK_F("Walsun", "HXSX-ATRI-1", sfp_fixup_fs_10gt), + SFP_QUIRK_F("YV", "SFP+ONU-XGSPON", sfp_fixup_potron), + // OEM SFP-GE-T is a 1000Base-T module with broken TX_FAULT indicator SFP_QUIRK_F("OEM", "SFP-GE-T", sfp_fixup_ignore_tx_fault), diff --git a/drivers/net/tun.c b/drivers/net/tun.c index fae1a0ab36bd..fb9d425eff8c 100644 --- a/drivers/net/tun.c +++ b/drivers/net/tun.c @@ -1932,6 +1932,9 @@ static ssize_t tun_get_user(struct tun_struct *tun, struct tun_file *tfile, local_bh_enable(); goto unlock_frags; } + + if (frags && skb != tfile->napi.skb) + tfile->napi.skb = skb; } rcu_read_unlock(); local_bh_enable(); diff --git a/drivers/net/wireless/virtual/virt_wifi.c b/drivers/net/wireless/virtual/virt_wifi.c index 4ee374080466..a77a27c36bdb 100644 --- a/drivers/net/wireless/virtual/virt_wifi.c +++ b/drivers/net/wireless/virtual/virt_wifi.c @@ -277,7 +277,9 @@ static void virt_wifi_connect_complete(struct work_struct *work) priv->is_connected = true; /* Schedules an event that acquires the rtnl lock. */ - cfg80211_connect_result(priv->upperdev, requested_bss, NULL, 0, NULL, 0, + cfg80211_connect_result(priv->upperdev, + priv->is_connected ? fake_router_bssid : NULL, + NULL, 0, NULL, 0, status, GFP_KERNEL); netif_carrier_on(priv->upperdev); } |