diff options
Diffstat (limited to 'drivers/net/ethernet/cavium/liquidio')
7 files changed, 50 insertions, 14 deletions
diff --git a/drivers/net/ethernet/cavium/liquidio/cn23xx_pf_device.c b/drivers/net/ethernet/cavium/liquidio/cn23xx_pf_device.c index 929d485a3a2f..e088dedc1747 100644 --- a/drivers/net/ethernet/cavium/liquidio/cn23xx_pf_device.c +++ b/drivers/net/ethernet/cavium/liquidio/cn23xx_pf_device.c @@ -493,6 +493,9 @@ static void cn23xx_pf_setup_global_output_regs(struct octeon_device *oct) for (q_no = srn; q_no < ern; q_no++) { reg_val = octeon_read_csr(oct, CN23XX_SLI_OQ_PKT_CONTROL(q_no)); + /* clear IPTR */ + reg_val &= ~CN23XX_PKT_OUTPUT_CTL_IPTR; + /* set DPTR */ reg_val |= CN23XX_PKT_OUTPUT_CTL_DPTR; diff --git a/drivers/net/ethernet/cavium/liquidio/cn23xx_vf_device.c b/drivers/net/ethernet/cavium/liquidio/cn23xx_vf_device.c index 9338a0008378..91dce8b8ef7e 100644 --- a/drivers/net/ethernet/cavium/liquidio/cn23xx_vf_device.c +++ b/drivers/net/ethernet/cavium/liquidio/cn23xx_vf_device.c @@ -165,6 +165,9 @@ static void cn23xx_vf_setup_global_output_regs(struct octeon_device *oct) reg_val = octeon_read_csr(oct, CN23XX_VF_SLI_OQ_PKT_CONTROL(q_no)); + /* clear IPTR */ + reg_val &= ~CN23XX_PKT_OUTPUT_CTL_IPTR; + /* set DPTR */ reg_val |= CN23XX_PKT_OUTPUT_CTL_DPTR; @@ -379,7 +382,7 @@ void cn23xx_vf_ask_pf_to_do_flr(struct octeon_device *oct) mbox_cmd.recv_len = 0; mbox_cmd.recv_status = 0; mbox_cmd.fn = NULL; - mbox_cmd.fn_arg = 0; + mbox_cmd.fn_arg = NULL; octeon_mbox_write(oct, &mbox_cmd); } diff --git a/drivers/net/ethernet/cavium/liquidio/lio_main.c b/drivers/net/ethernet/cavium/liquidio/lio_main.c index 7e8454d3b1ad..8ef87a76692b 100644 --- a/drivers/net/ethernet/cavium/liquidio/lio_main.c +++ b/drivers/net/ethernet/cavium/liquidio/lio_main.c @@ -687,7 +687,7 @@ static void lio_sync_octeon_time(struct work_struct *work) lt = (struct lio_time *)sc->virtdptr; /* Get time of the day */ - getnstimeofday64(&ts); + ktime_get_real_ts64(&ts); lt->sec = ts.tv_sec; lt->nsec = ts.tv_nsec; octeon_swap_8B_data((u64 *)lt, (sizeof(struct lio_time)) / 8); @@ -2631,7 +2631,7 @@ static int liquidio_vlan_rx_kill_vid(struct net_device *netdev, ret = octnet_send_nic_ctrl_pkt(lio->oct_dev, &nctrl); if (ret < 0) { - dev_err(&oct->pci_dev->dev, "Add VLAN filter failed in core (ret: 0x%x)\n", + dev_err(&oct->pci_dev->dev, "Del VLAN filter failed in core (ret: 0x%x)\n", ret); } return ret; @@ -2909,7 +2909,7 @@ static int liquidio_set_vf_vlan(struct net_device *netdev, int vfidx, vfidx + 1; /* vfidx is 0 based, but vf_num (param2) is 1 based */ nctrl.ncmd.s.more = 0; nctrl.iq_no = lio->linfo.txpciq[0].s.q_no; - nctrl.cb_fn = 0; + nctrl.cb_fn = NULL; nctrl.wait_time = LIO_CMD_WAIT_TM; octnet_send_nic_ctrl_pkt(oct, &nctrl); @@ -3068,7 +3068,7 @@ static int liquidio_set_vf_link_state(struct net_device *netdev, int vfidx, nctrl.ncmd.s.param2 = linkstate; nctrl.ncmd.s.more = 0; nctrl.iq_no = lio->linfo.txpciq[0].s.q_no; - nctrl.cb_fn = 0; + nctrl.cb_fn = NULL; nctrl.wait_time = LIO_CMD_WAIT_TM; octnet_send_nic_ctrl_pkt(oct, &nctrl); @@ -3302,7 +3302,9 @@ static int setup_nic_devices(struct octeon_device *octeon_dev) { struct lio *lio = NULL; struct net_device *netdev; - u8 mac[6], i, j, *fw_ver; + u8 mac[6], i, j, *fw_ver, *micro_ver; + unsigned long micro; + u32 cur_ver; struct octeon_soft_command *sc; struct liquidio_if_cfg_context *ctx; struct liquidio_if_cfg_resp *resp; @@ -3432,6 +3434,14 @@ static int setup_nic_devices(struct octeon_device *octeon_dev) fw_ver); } + /* extract micro version field; point past '<maj>.<min>.' */ + micro_ver = fw_ver + strlen(LIQUIDIO_BASE_VERSION) + 1; + if (kstrtoul(micro_ver, 10, µ) != 0) + micro = 0; + octeon_dev->fw_info.ver.maj = LIQUIDIO_BASE_MAJOR_VERSION; + octeon_dev->fw_info.ver.min = LIQUIDIO_BASE_MINOR_VERSION; + octeon_dev->fw_info.ver.rev = micro; + octeon_swap_8B_data((u64 *)(&resp->cfg_info), (sizeof(struct liquidio_if_cfg_info)) >> 3); @@ -3572,9 +3582,8 @@ static int setup_nic_devices(struct octeon_device *octeon_dev) for (j = 0; j < octeon_dev->sriov_info.max_vfs; j++) { u8 vfmac[ETH_ALEN]; - random_ether_addr(&vfmac[0]); - if (__liquidio_set_vf_mac(netdev, j, - &vfmac[0], false)) { + eth_random_addr(vfmac); + if (__liquidio_set_vf_mac(netdev, j, vfmac, false)) { dev_err(&octeon_dev->pci_dev->dev, "Error setting VF%d MAC address\n", j); @@ -3675,7 +3684,19 @@ static int setup_nic_devices(struct octeon_device *octeon_dev) OCTEON_CN2350_25GB_SUBSYS_ID || octeon_dev->subsystem_id == OCTEON_CN2360_25GB_SUBSYS_ID) { - liquidio_get_speed(lio); + cur_ver = OCT_FW_VER(octeon_dev->fw_info.ver.maj, + octeon_dev->fw_info.ver.min, + octeon_dev->fw_info.ver.rev); + + /* speed control unsupported in f/w older than 1.7.2 */ + if (cur_ver < OCT_FW_VER(1, 7, 2)) { + dev_info(&octeon_dev->pci_dev->dev, + "speed setting not supported by f/w."); + octeon_dev->speed_setting = 25; + octeon_dev->no_speed_setting = 1; + } else { + liquidio_get_speed(lio); + } if (octeon_dev->speed_setting == 0) { octeon_dev->speed_setting = 25; diff --git a/drivers/net/ethernet/cavium/liquidio/lio_vf_main.c b/drivers/net/ethernet/cavium/liquidio/lio_vf_main.c index 7fa0212873ac..b77835724dc8 100644 --- a/drivers/net/ethernet/cavium/liquidio/lio_vf_main.c +++ b/drivers/net/ethernet/cavium/liquidio/lio_vf_main.c @@ -1693,7 +1693,7 @@ liquidio_vlan_rx_kill_vid(struct net_device *netdev, ret = octnet_send_nic_ctrl_pkt(lio->oct_dev, &nctrl); if (ret < 0) { - dev_err(&oct->pci_dev->dev, "Add VLAN filter failed in core (ret: 0x%x)\n", + dev_err(&oct->pci_dev->dev, "Del VLAN filter failed in core (ret: 0x%x)\n", ret); } return ret; diff --git a/drivers/net/ethernet/cavium/liquidio/octeon_console.c b/drivers/net/ethernet/cavium/liquidio/octeon_console.c index 7f97ae48efed..0cc2338d8d2a 100644 --- a/drivers/net/ethernet/cavium/liquidio/octeon_console.c +++ b/drivers/net/ethernet/cavium/liquidio/octeon_console.c @@ -902,7 +902,7 @@ int octeon_download_firmware(struct octeon_device *oct, const u8 *data, * * Octeon always uses UTC time. so timezone information is not sent. */ - getnstimeofday64(&ts); + ktime_get_real_ts64(&ts); ret = snprintf(boottime, MAX_BOOTTIME_SIZE, " time_sec=%lld time_nsec=%ld", (s64)ts.tv_sec, ts.tv_nsec); diff --git a/drivers/net/ethernet/cavium/liquidio/octeon_device.h b/drivers/net/ethernet/cavium/liquidio/octeon_device.h index 94a4ed88d618..d99ca6ba23a4 100644 --- a/drivers/net/ethernet/cavium/liquidio/octeon_device.h +++ b/drivers/net/ethernet/cavium/liquidio/octeon_device.h @@ -288,8 +288,17 @@ struct oct_fw_info { */ u32 app_mode; char liquidio_firmware_version[32]; + /* Fields extracted from legacy string 'liquidio_firmware_version' */ + struct { + u8 maj; + u8 min; + u8 rev; + } ver; }; +#define OCT_FW_VER(maj, min, rev) \ + (((u32)(maj) << 16) | ((u32)(min) << 8) | ((u32)(rev))) + /* wrappers around work structs */ struct cavium_wk { struct delayed_work work; diff --git a/drivers/net/ethernet/cavium/liquidio/request_manager.c b/drivers/net/ethernet/cavium/liquidio/request_manager.c index 1f2e75da28f8..d5d9e47daa4b 100644 --- a/drivers/net/ethernet/cavium/liquidio/request_manager.c +++ b/drivers/net/ethernet/cavium/liquidio/request_manager.c @@ -110,8 +110,8 @@ int octeon_init_instr_queue(struct octeon_device *oct, memset(iq->request_list, 0, sizeof(*iq->request_list) * num_descs); - dev_dbg(&oct->pci_dev->dev, "IQ[%d]: base: %p basedma: %llx count: %d\n", - iq_no, iq->base_addr, iq->base_addr_dma, iq->max_count); + dev_dbg(&oct->pci_dev->dev, "IQ[%d]: base: %p basedma: %pad count: %d\n", + iq_no, iq->base_addr, &iq->base_addr_dma, iq->max_count); iq->txpciq.u64 = txpciq.u64; iq->fill_threshold = (u32)conf->db_min; |