diff options
Diffstat (limited to 'drivers/net/ethernet/intel/ice')
| -rw-r--r-- | drivers/net/ethernet/intel/ice/ice.h | 4 | ||||
| -rw-r--r-- | drivers/net/ethernet/intel/ice/ice_common.c | 2 | ||||
| -rw-r--r-- | drivers/net/ethernet/intel/ice/ice_controlq.h | 4 | ||||
| -rw-r--r-- | drivers/net/ethernet/intel/ice/ice_dcb.c | 38 | ||||
| -rw-r--r-- | drivers/net/ethernet/intel/ice/ice_dcb_nl.c | 2 | ||||
| -rw-r--r-- | drivers/net/ethernet/intel/ice/ice_ethtool.c | 4 | ||||
| -rw-r--r-- | drivers/net/ethernet/intel/ice/ice_lib.c | 5 | ||||
| -rw-r--r-- | drivers/net/ethernet/intel/ice/ice_main.c | 53 | ||||
| -rw-r--r-- | drivers/net/ethernet/intel/ice/ice_switch.c | 15 | ||||
| -rw-r--r-- | drivers/net/ethernet/intel/ice/ice_type.h | 1 |
10 files changed, 87 insertions, 41 deletions
diff --git a/drivers/net/ethernet/intel/ice/ice.h b/drivers/net/ethernet/intel/ice/ice.h index 721afa0f0a88..07777ac4f098 100644 --- a/drivers/net/ethernet/intel/ice/ice.h +++ b/drivers/net/ethernet/intel/ice/ice.h @@ -199,7 +199,6 @@ enum ice_pf_state { __ICE_NEEDS_RESTART, __ICE_PREPARED_FOR_RESET, /* set by driver when prepared */ __ICE_RESET_OICR_RECV, /* set by driver after rcv reset OICR */ - __ICE_DCBNL_DEVRESET, /* set by dcbnl devreset */ __ICE_PFR_REQ, /* set by driver and peers */ __ICE_CORER_REQ, /* set by driver and peers */ __ICE_GLOBR_REQ, /* set by driver and peers */ @@ -630,7 +629,7 @@ int ice_schedule_reset(struct ice_pf *pf, enum ice_reset_req reset); void ice_print_link_msg(struct ice_vsi *vsi, bool isup); const char *ice_stat_str(enum ice_status stat_err); const char *ice_aq_str(enum ice_aq_err aq_err); -bool ice_is_wol_supported(struct ice_pf *pf); +bool ice_is_wol_supported(struct ice_hw *hw); int ice_fdir_write_fltr(struct ice_pf *pf, struct ice_fdir_fltr *input, bool add, bool is_tun); @@ -648,6 +647,7 @@ int ice_fdir_create_dflt_rules(struct ice_pf *pf); int ice_aq_wait_for_event(struct ice_pf *pf, u16 opcode, unsigned long timeout, struct ice_rq_event_info *event); int ice_open(struct net_device *netdev); +int ice_open_internal(struct net_device *netdev); int ice_stop(struct net_device *netdev); void ice_service_task_schedule(struct ice_pf *pf); diff --git a/drivers/net/ethernet/intel/ice/ice_common.c b/drivers/net/ethernet/intel/ice/ice_common.c index b13a630ea1b7..e93b1e40f627 100644 --- a/drivers/net/ethernet/intel/ice/ice_common.c +++ b/drivers/net/ethernet/intel/ice/ice_common.c @@ -721,8 +721,8 @@ static enum ice_status ice_cfg_fw_log(struct ice_hw *hw, bool enable) if (!data) { data = devm_kcalloc(ice_hw_to_dev(hw), - sizeof(*data), ICE_AQC_FW_LOG_ID_MAX, + sizeof(*data), GFP_KERNEL); if (!data) return ICE_ERR_NO_MEMORY; diff --git a/drivers/net/ethernet/intel/ice/ice_controlq.h b/drivers/net/ethernet/intel/ice/ice_controlq.h index 7d0905f25ddc..77c2307d4fb8 100644 --- a/drivers/net/ethernet/intel/ice/ice_controlq.h +++ b/drivers/net/ethernet/intel/ice/ice_controlq.h @@ -31,8 +31,8 @@ enum ice_ctl_q { ICE_CTL_Q_MAILBOX, }; -/* Control Queue timeout settings - max delay 250ms */ -#define ICE_CTL_Q_SQ_CMD_TIMEOUT 2500 /* Count 2500 times */ +/* Control Queue timeout settings - max delay 1s */ +#define ICE_CTL_Q_SQ_CMD_TIMEOUT 10000 /* Count 10000 times */ #define ICE_CTL_Q_SQ_CMD_USEC 100 /* Check every 100usec */ #define ICE_CTL_Q_ADMIN_INIT_TIMEOUT 10 /* Count 10 times */ #define ICE_CTL_Q_ADMIN_INIT_MSEC 100 /* Check every 100msec */ diff --git a/drivers/net/ethernet/intel/ice/ice_dcb.c b/drivers/net/ethernet/intel/ice/ice_dcb.c index 85c9eccfdae8..43c6af42de8a 100644 --- a/drivers/net/ethernet/intel/ice/ice_dcb.c +++ b/drivers/net/ethernet/intel/ice/ice_dcb.c @@ -738,22 +738,27 @@ ice_aq_get_cee_dcb_cfg(struct ice_hw *hw, /** * ice_cee_to_dcb_cfg * @cee_cfg: pointer to CEE configuration struct - * @dcbcfg: DCB configuration struct + * @pi: port information structure * * Convert CEE configuration from firmware to DCB configuration */ static void ice_cee_to_dcb_cfg(struct ice_aqc_get_cee_dcb_cfg_resp *cee_cfg, - struct ice_dcbx_cfg *dcbcfg) + struct ice_port_info *pi) { u32 status, tlv_status = le32_to_cpu(cee_cfg->tlv_status); u32 ice_aqc_cee_status_mask, ice_aqc_cee_status_shift; + u8 i, j, err, sync, oper, app_index, ice_app_sel_type; u16 app_prio = le16_to_cpu(cee_cfg->oper_app_prio); - u8 i, err, sync, oper, app_index, ice_app_sel_type; u16 ice_aqc_cee_app_mask, ice_aqc_cee_app_shift; + struct ice_dcbx_cfg *cmp_dcbcfg, *dcbcfg; u16 ice_app_prot_id_type; - /* CEE PG data to ETS config */ + dcbcfg = &pi->qos_cfg.local_dcbx_cfg; + dcbcfg->dcbx_mode = ICE_DCBX_MODE_CEE; + dcbcfg->tlv_status = tlv_status; + + /* CEE PG data */ dcbcfg->etscfg.maxtcs = cee_cfg->oper_num_tc; /* Note that the FW creates the oper_prio_tc nibbles reversed @@ -780,10 +785,16 @@ ice_cee_to_dcb_cfg(struct ice_aqc_get_cee_dcb_cfg_resp *cee_cfg, } } - /* CEE PFC data to ETS config */ + /* CEE PFC data */ dcbcfg->pfc.pfcena = cee_cfg->oper_pfc_en; dcbcfg->pfc.pfccap = ICE_MAX_TRAFFIC_CLASS; + /* CEE APP TLV data */ + if (dcbcfg->app_mode == ICE_DCBX_APPS_NON_WILLING) + cmp_dcbcfg = &pi->qos_cfg.desired_dcbx_cfg; + else + cmp_dcbcfg = &pi->qos_cfg.remote_dcbx_cfg; + app_index = 0; for (i = 0; i < 3; i++) { if (i == 0) { @@ -802,6 +813,18 @@ ice_cee_to_dcb_cfg(struct ice_aqc_get_cee_dcb_cfg_resp *cee_cfg, ice_aqc_cee_app_shift = ICE_AQC_CEE_APP_ISCSI_S; ice_app_sel_type = ICE_APP_SEL_TCPIP; ice_app_prot_id_type = ICE_APP_PROT_ID_ISCSI; + + for (j = 0; j < cmp_dcbcfg->numapps; j++) { + u16 prot_id = cmp_dcbcfg->app[j].prot_id; + u8 sel = cmp_dcbcfg->app[j].selector; + + if (sel == ICE_APP_SEL_TCPIP && + (prot_id == ICE_APP_PROT_ID_ISCSI || + prot_id == ICE_APP_PROT_ID_ISCSI_860)) { + ice_app_prot_id_type = prot_id; + break; + } + } } else { /* FIP APP */ ice_aqc_cee_status_mask = ICE_AQC_CEE_FIP_STATUS_M; @@ -892,11 +915,8 @@ enum ice_status ice_get_dcb_cfg(struct ice_port_info *pi) ret = ice_aq_get_cee_dcb_cfg(pi->hw, &cee_cfg, NULL); if (!ret) { /* CEE mode */ - dcbx_cfg = &pi->qos_cfg.local_dcbx_cfg; - dcbx_cfg->dcbx_mode = ICE_DCBX_MODE_CEE; - dcbx_cfg->tlv_status = le32_to_cpu(cee_cfg.tlv_status); - ice_cee_to_dcb_cfg(&cee_cfg, dcbx_cfg); ret = ice_get_ieee_or_cee_dcb_cfg(pi, ICE_DCBX_MODE_CEE); + ice_cee_to_dcb_cfg(&cee_cfg, pi); } else if (pi->hw->adminq.sq_last_status == ICE_AQ_RC_ENOENT) { /* CEE mode not enabled try querying IEEE data */ dcbx_cfg = &pi->qos_cfg.local_dcbx_cfg; diff --git a/drivers/net/ethernet/intel/ice/ice_dcb_nl.c b/drivers/net/ethernet/intel/ice/ice_dcb_nl.c index 468a63f7eff9..4180f1f35fb8 100644 --- a/drivers/net/ethernet/intel/ice/ice_dcb_nl.c +++ b/drivers/net/ethernet/intel/ice/ice_dcb_nl.c @@ -18,12 +18,10 @@ static void ice_dcbnl_devreset(struct net_device *netdev) while (ice_is_reset_in_progress(pf->state)) usleep_range(1000, 2000); - set_bit(__ICE_DCBNL_DEVRESET, pf->state); dev_close(netdev); netdev_state_change(netdev); dev_open(netdev, NULL); netdev_state_change(netdev); - clear_bit(__ICE_DCBNL_DEVRESET, pf->state); } /** diff --git a/drivers/net/ethernet/intel/ice/ice_ethtool.c b/drivers/net/ethernet/intel/ice/ice_ethtool.c index 51d3a929ecfd..a39e890100d9 100644 --- a/drivers/net/ethernet/intel/ice/ice_ethtool.c +++ b/drivers/net/ethernet/intel/ice/ice_ethtool.c @@ -3442,7 +3442,7 @@ static void ice_get_wol(struct net_device *netdev, struct ethtool_wolinfo *wol) netdev_warn(netdev, "Wake on LAN is not supported on this interface!\n"); /* Get WoL settings based on the HW capability */ - if (ice_is_wol_supported(pf)) { + if (ice_is_wol_supported(&pf->hw)) { wol->supported = WAKE_MAGIC; wol->wolopts = pf->wol_ena ? WAKE_MAGIC : 0; } else { @@ -3462,7 +3462,7 @@ static int ice_set_wol(struct net_device *netdev, struct ethtool_wolinfo *wol) struct ice_vsi *vsi = np->vsi; struct ice_pf *pf = vsi->back; - if (vsi->type != ICE_VSI_PF || !ice_is_wol_supported(pf)) + if (vsi->type != ICE_VSI_PF || !ice_is_wol_supported(&pf->hw)) return -EOPNOTSUPP; /* only magic packet is supported */ diff --git a/drivers/net/ethernet/intel/ice/ice_lib.c b/drivers/net/ethernet/intel/ice/ice_lib.c index 5edc0da8b8c3..16d0ee5b48a5 100644 --- a/drivers/net/ethernet/intel/ice/ice_lib.c +++ b/drivers/net/ethernet/intel/ice/ice_lib.c @@ -2620,7 +2620,7 @@ int ice_ena_vsi(struct ice_vsi *vsi, bool locked) if (!locked) rtnl_lock(); - err = ice_open(vsi->netdev); + err = ice_open_internal(vsi->netdev); if (!locked) rtnl_unlock(); @@ -2649,7 +2649,7 @@ void ice_dis_vsi(struct ice_vsi *vsi, bool locked) if (!locked) rtnl_lock(); - ice_stop(vsi->netdev); + ice_vsi_close(vsi); if (!locked) rtnl_unlock(); @@ -3152,7 +3152,6 @@ err_vsi: bool ice_is_reset_in_progress(unsigned long *state) { return test_bit(__ICE_RESET_OICR_RECV, state) || - test_bit(__ICE_DCBNL_DEVRESET, state) || test_bit(__ICE_PFR_REQ, state) || test_bit(__ICE_CORER_REQ, state) || test_bit(__ICE_GLOBR_REQ, state); diff --git a/drivers/net/ethernet/intel/ice/ice_main.c b/drivers/net/ethernet/intel/ice/ice_main.c index 30935aaa8935..1b2f1e258e5c 100644 --- a/drivers/net/ethernet/intel/ice/ice_main.c +++ b/drivers/net/ethernet/intel/ice/ice_main.c @@ -3493,15 +3493,14 @@ static int ice_init_interrupt_scheme(struct ice_pf *pf) } /** - * ice_is_wol_supported - get NVM state of WoL - * @pf: board private structure + * ice_is_wol_supported - check if WoL is supported + * @hw: pointer to hardware info * * Check if WoL is supported based on the HW configuration. * Returns true if NVM supports and enables WoL for this port, false otherwise */ -bool ice_is_wol_supported(struct ice_pf *pf) +bool ice_is_wol_supported(struct ice_hw *hw) { - struct ice_hw *hw = &pf->hw; u16 wol_ctrl; /* A bit set to 1 in the NVM Software Reserved Word 2 (WoL control @@ -3510,7 +3509,7 @@ bool ice_is_wol_supported(struct ice_pf *pf) if (ice_read_sr_word(hw, ICE_SR_NVM_WOL_CFG, &wol_ctrl)) return false; - return !(BIT(hw->pf_id) & wol_ctrl); + return !(BIT(hw->port_info->lport) & wol_ctrl); } /** @@ -4182,28 +4181,25 @@ ice_probe(struct pci_dev *pdev, const struct pci_device_id __always_unused *ent) goto err_send_version_unroll; } + /* not a fatal error if this fails */ err = ice_init_nvm_phy_type(pf->hw.port_info); - if (err) { + if (err) dev_err(dev, "ice_init_nvm_phy_type failed: %d\n", err); - goto err_send_version_unroll; - } + /* not a fatal error if this fails */ err = ice_update_link_info(pf->hw.port_info); - if (err) { + if (err) dev_err(dev, "ice_update_link_info failed: %d\n", err); - goto err_send_version_unroll; - } ice_init_link_dflt_override(pf->hw.port_info); /* if media available, initialize PHY settings */ if (pf->hw.port_info->phy.link_info.link_info & ICE_AQ_MEDIA_AVAILABLE) { + /* not a fatal error if this fails */ err = ice_init_phy_user_cfg(pf->hw.port_info); - if (err) { + if (err) dev_err(dev, "ice_init_phy_user_cfg failed: %d\n", err); - goto err_send_version_unroll; - } if (!test_bit(ICE_FLAG_LINK_DOWN_ON_CLOSE_ENA, pf->flags)) { struct ice_vsi *vsi = ice_get_main_vsi(pf); @@ -4564,6 +4560,7 @@ static int __maybe_unused ice_suspend(struct device *dev) continue; ice_vsi_free_q_vectors(pf->vsi[v]); } + ice_free_cpu_rx_rmap(ice_get_main_vsi(pf)); ice_clear_interrupt_scheme(pf); pci_save_state(pdev); @@ -6660,6 +6657,28 @@ static void ice_tx_timeout(struct net_device *netdev, unsigned int txqueue) int ice_open(struct net_device *netdev) { struct ice_netdev_priv *np = netdev_priv(netdev); + struct ice_pf *pf = np->vsi->back; + + if (ice_is_reset_in_progress(pf->state)) { + netdev_err(netdev, "can't open net device while reset is in progress"); + return -EBUSY; + } + + return ice_open_internal(netdev); +} + +/** + * ice_open_internal - Called when a network interface becomes active + * @netdev: network interface device structure + * + * Internal ice_open implementation. Should not be used directly except for ice_open and reset + * handling routine + * + * Returns 0 on success, negative value on failure + */ +int ice_open_internal(struct net_device *netdev) +{ + struct ice_netdev_priv *np = netdev_priv(netdev); struct ice_vsi *vsi = np->vsi; struct ice_pf *pf = vsi->back; struct ice_port_info *pi; @@ -6729,6 +6748,12 @@ int ice_stop(struct net_device *netdev) { struct ice_netdev_priv *np = netdev_priv(netdev); struct ice_vsi *vsi = np->vsi; + struct ice_pf *pf = vsi->back; + + if (ice_is_reset_in_progress(pf->state)) { + netdev_err(netdev, "can't stop net device while reset is in progress"); + return -EBUSY; + } ice_vsi_close(vsi); diff --git a/drivers/net/ethernet/intel/ice/ice_switch.c b/drivers/net/ethernet/intel/ice/ice_switch.c index 5e5683a3eb23..357d3073d814 100644 --- a/drivers/net/ethernet/intel/ice/ice_switch.c +++ b/drivers/net/ethernet/intel/ice/ice_switch.c @@ -1238,6 +1238,9 @@ ice_add_update_vsi_list(struct ice_hw *hw, ice_create_vsi_list_map(hw, &vsi_handle_arr[0], 2, vsi_list_id); + if (!m_entry->vsi_list_info) + return ICE_ERR_NO_MEMORY; + /* If this entry was large action then the large action needs * to be updated to point to FWD to VSI list */ @@ -2220,6 +2223,7 @@ ice_vsi_uses_fltr(struct ice_fltr_mgmt_list_entry *fm_entry, u16 vsi_handle) return ((fm_entry->fltr_info.fltr_act == ICE_FWD_TO_VSI && fm_entry->fltr_info.vsi_handle == vsi_handle) || (fm_entry->fltr_info.fltr_act == ICE_FWD_TO_VSI_LIST && + fm_entry->vsi_list_info && (test_bit(vsi_handle, fm_entry->vsi_list_info->vsi_map)))); } @@ -2292,14 +2296,12 @@ ice_add_to_vsi_fltr_list(struct ice_hw *hw, u16 vsi_handle, return ICE_ERR_PARAM; list_for_each_entry(fm_entry, lkup_list_head, list_entry) { - struct ice_fltr_info *fi; - - fi = &fm_entry->fltr_info; - if (!fi || !ice_vsi_uses_fltr(fm_entry, vsi_handle)) + if (!ice_vsi_uses_fltr(fm_entry, vsi_handle)) continue; status = ice_add_entry_to_vsi_fltr_list(hw, vsi_handle, - vsi_list_head, fi); + vsi_list_head, + &fm_entry->fltr_info); if (status) return status; } @@ -2622,7 +2624,7 @@ ice_remove_vsi_lkup_fltr(struct ice_hw *hw, u16 vsi_handle, &remove_list_head); mutex_unlock(rule_lock); if (status) - return; + goto free_fltr_list; switch (lkup) { case ICE_SW_LKUP_MAC: @@ -2645,6 +2647,7 @@ ice_remove_vsi_lkup_fltr(struct ice_hw *hw, u16 vsi_handle, break; } +free_fltr_list: list_for_each_entry_safe(fm_entry, tmp, &remove_list_head, list_entry) { list_del(&fm_entry->list_entry); devm_kfree(ice_hw_to_dev(hw), fm_entry); diff --git a/drivers/net/ethernet/intel/ice/ice_type.h b/drivers/net/ethernet/intel/ice/ice_type.h index 2efc91b58c9e..7ead1c13f16f 100644 --- a/drivers/net/ethernet/intel/ice/ice_type.h +++ b/drivers/net/ethernet/intel/ice/ice_type.h @@ -553,6 +553,7 @@ struct ice_dcb_app_priority_table { #define ICE_TLV_STATUS_ERR 0x4 #define ICE_APP_PROT_ID_FCOE 0x8906 #define ICE_APP_PROT_ID_ISCSI 0x0cbc +#define ICE_APP_PROT_ID_ISCSI_860 0x035c #define ICE_APP_PROT_ID_FIP 0x8914 #define ICE_APP_SEL_ETHTYPE 0x1 #define ICE_APP_SEL_TCPIP 0x2 |