diff options
| author | Tony Nguyen <anthony.l.nguyen@intel.com> | 2021-10-07 15:58:01 -0700 |
|---|---|---|
| committer | Tony Nguyen <anthony.l.nguyen@intel.com> | 2021-12-14 10:19:13 -0800 |
| commit | d54699e27d506fcf6a27b336c5d8510d9701c86b (patch) | |
| tree | d2ab4efed1ec8402cddbdda12c6717758ad374c6 | |
| parent | 5e24d5984c805c644de8bf5217a820e22e28318c (diff) | |
ice: Remove enum ice_status
Replace uses of ice_status to, as equivalent as possible, error codes.
Remove enum ice_status and its helper conversion function as they are no
longer needed.
Signed-off-by: Tony Nguyen <anthony.l.nguyen@intel.com>
Tested-by: Gurucharan G <gurucharanx.g@intel.com>
22 files changed, 568 insertions, 654 deletions
diff --git a/drivers/net/ethernet/intel/ice/ice_base.c b/drivers/net/ethernet/intel/ice/ice_base.c index 11ff505c5524..558d6730bd1d 100644 --- a/drivers/net/ethernet/intel/ice/ice_base.c +++ b/drivers/net/ethernet/intel/ice/ice_base.c @@ -953,13 +953,13 @@ ice_vsi_stop_tx_ring(struct ice_vsi *vsi, enum ice_disq_rst_src rst_src, rel_vmvf_num, NULL); /* if the disable queue command was exercised during an - * active reset flow, ICE_ERR_RESET_ONGOING is returned. + * active reset flow, -EBUSY is returned. * This is not an error as the reset operation disables * queues at the hardware level anyway. */ - if (status == ICE_ERR_RESET_ONGOING) { + if (status == -EBUSY) { dev_dbg(ice_pf_to_dev(vsi->back), "Reset in progress. LAN Tx queues already disabled\n"); - } else if (status == ICE_ERR_DOES_NOT_EXIST) { + } else if (status == -ENOENT) { dev_dbg(ice_pf_to_dev(vsi->back), "LAN Tx queues do not exist, nothing to disable\n"); } else if (status) { dev_dbg(ice_pf_to_dev(vsi->back), "Failed to disable LAN Tx queues, error: %d\n", diff --git a/drivers/net/ethernet/intel/ice/ice_common.c b/drivers/net/ethernet/intel/ice/ice_common.c index 3791623591fa..2f74ab437129 100644 --- a/drivers/net/ethernet/intel/ice/ice_common.c +++ b/drivers/net/ethernet/intel/ice/ice_common.c @@ -2,7 +2,6 @@ /* Copyright (c) 2018, Intel Corporation. */ #include "ice_common.h" -#include "ice_lib.h" #include "ice_sched.h" #include "ice_adminq_cmd.h" #include "ice_flow.h" @@ -19,7 +18,7 @@ static int ice_set_mac_type(struct ice_hw *hw) { if (hw->vendor_id != PCI_VENDOR_ID_INTEL) - return ICE_ERR_DEVICE_NOT_SUPPORTED; + return -ENODEV; switch (hw->device_id) { case ICE_DEV_ID_E810C_BACKPLANE: @@ -137,7 +136,7 @@ ice_aq_manage_mac_read(struct ice_hw *hw, void *buf, u16 buf_size, cmd = &desc.params.mac_read; if (buf_size < sizeof(*resp)) - return ICE_ERR_BUF_TOO_SHORT; + return -EINVAL; ice_fill_dflt_direct_cmd_desc(&desc, ice_aqc_opc_manage_mac_read); @@ -150,7 +149,7 @@ ice_aq_manage_mac_read(struct ice_hw *hw, void *buf, u16 buf_size, if (!(flags & ICE_AQC_MAN_MAC_LAN_ADDR_VALID)) { ice_debug(hw, ICE_DBG_LAN, "got invalid MAC address\n"); - return ICE_ERR_CFG; + return -EIO; } /* A single port can report up to two (LAN and WoL) addresses */ @@ -190,12 +189,12 @@ ice_aq_get_phy_caps(struct ice_port_info *pi, bool qual_mods, u8 report_mode, cmd = &desc.params.get_phy; if (!pcaps || (report_mode & ~ICE_AQC_REPORT_MODE_M) || !pi) - return ICE_ERR_PARAM; + return -EINVAL; hw = pi->hw; if (report_mode == ICE_AQC_REPORT_DFLT_CFG && !ice_fw_supports_report_dflt_cfg(hw)) - return ICE_ERR_PARAM; + return -EINVAL; ice_fill_dflt_direct_cmd_desc(&desc, ice_aqc_opc_get_phy_caps); @@ -434,7 +433,7 @@ ice_aq_get_link_info(struct ice_port_info *pi, bool ena_lse, u16 cmd_flags; if (!pi) - return ICE_ERR_PARAM; + return -EINVAL; hw = pi->hw; li_old = &pi->phy.link_info_old; hw_media_type = &pi->phy.media_type; @@ -565,7 +564,7 @@ ice_aq_set_mac_cfg(struct ice_hw *hw, u16 max_frame_size, struct ice_sq_cd *cd) cmd = &desc.params.set_mac_cfg; if (max_frame_size == 0) - return ICE_ERR_PARAM; + return -EINVAL; ice_fill_dflt_direct_cmd_desc(&desc, ice_aqc_opc_set_mac_cfg); @@ -590,7 +589,7 @@ static int ice_init_fltr_mgmt_struct(struct ice_hw *hw) sw = hw->switch_info; if (!sw) - return ICE_ERR_NO_MEMORY; + return -ENOMEM; INIT_LIST_HEAD(&sw->vsi_list_map_head); sw->prof_res_bm_init = 0; @@ -676,7 +675,7 @@ static int ice_get_fw_log_cfg(struct ice_hw *hw) size = sizeof(*config) * ICE_AQC_FW_LOG_ID_MAX; config = devm_kzalloc(ice_hw_to_dev(hw), size, GFP_KERNEL); if (!config) - return ICE_ERR_NO_MEMORY; + return -ENOMEM; ice_fill_dflt_direct_cmd_desc(&desc, ice_aqc_opc_fw_logging_info); @@ -790,7 +789,7 @@ static int ice_cfg_fw_log(struct ice_hw *hw, bool enable) sizeof(*data), GFP_KERNEL); if (!data) - return ICE_ERR_NO_MEMORY; + return -ENOMEM; } val = i << ICE_AQC_FW_LOG_ID_S; @@ -956,7 +955,7 @@ int ice_init_hw(struct ice_hw *hw) hw->port_info = devm_kzalloc(ice_hw_to_dev(hw), sizeof(*hw->port_info), GFP_KERNEL); if (!hw->port_info) { - status = ICE_ERR_NO_MEMORY; + status = -ENOMEM; goto err_unroll_cqinit; } @@ -985,7 +984,7 @@ int ice_init_hw(struct ice_hw *hw) pcaps = devm_kzalloc(ice_hw_to_dev(hw), sizeof(*pcaps), GFP_KERNEL); if (!pcaps) { - status = ICE_ERR_NO_MEMORY; + status = -ENOMEM; goto err_unroll_sched; } @@ -1006,7 +1005,7 @@ int ice_init_hw(struct ice_hw *hw) /* need a valid SW entry point to build a Tx tree */ if (!hw->sw_entry_point_layer) { ice_debug(hw, ICE_DBG_SCHED, "invalid sw entry point\n"); - status = ICE_ERR_CFG; + status = -EIO; goto err_unroll_sched; } INIT_LIST_HEAD(&hw->agg_list); @@ -1026,7 +1025,7 @@ int ice_init_hw(struct ice_hw *hw) mac_buf_len = 2 * sizeof(struct ice_aqc_manage_mac_read_resp); if (!mac_buf) { - status = ICE_ERR_NO_MEMORY; + status = -ENOMEM; goto err_unroll_fltr_mgmt_struct; } @@ -1116,7 +1115,7 @@ int ice_check_reset(struct ice_hw *hw) if (cnt == grst_timeout) { ice_debug(hw, ICE_DBG_INIT, "Global reset polling failed to complete.\n"); - return ICE_ERR_RESET_FAILED; + return -EIO; } #define ICE_RESET_DONE_MASK (GLNVM_ULD_PCIER_DONE_M |\ @@ -1143,7 +1142,7 @@ int ice_check_reset(struct ice_hw *hw) if (cnt == ICE_PF_RESET_WAIT_COUNT) { ice_debug(hw, ICE_DBG_INIT, "Wait for Reset Done timed out. GLNVM_ULD = 0x%x\n", reg); - return ICE_ERR_RESET_FAILED; + return -EIO; } return 0; @@ -1169,7 +1168,7 @@ static int ice_pf_reset(struct ice_hw *hw) (rd32(hw, GLNVM_ULD) & ICE_RESET_DONE_MASK) ^ ICE_RESET_DONE_MASK) { /* poll on global reset currently in progress until done */ if (ice_check_reset(hw)) - return ICE_ERR_RESET_FAILED; + return -EIO; return 0; } @@ -1194,7 +1193,7 @@ static int ice_pf_reset(struct ice_hw *hw) if (cnt == ICE_PF_RESET_WAIT_COUNT) { ice_debug(hw, ICE_DBG_INIT, "PF reset polling failed to complete.\n"); - return ICE_ERR_RESET_FAILED; + return -EIO; } return 0; @@ -1228,7 +1227,7 @@ int ice_reset(struct ice_hw *hw, enum ice_reset_req req) val = GLGEN_RTRIG_GLOBR_M; break; default: - return ICE_ERR_PARAM; + return -EINVAL; } val |= rd32(hw, GLGEN_RTRIG); @@ -1253,10 +1252,10 @@ ice_copy_rxq_ctx_to_hw(struct ice_hw *hw, u8 *ice_rxq_ctx, u32 rxq_index) u8 i; if (!ice_rxq_ctx) - return ICE_ERR_BAD_PTR; + return -EINVAL; if (rxq_index > QRX_CTRL_MAX_INDEX) - return ICE_ERR_PARAM; + return -EINVAL; /* Copy each dword separately to HW */ for (i = 0; i < ICE_RXQ_CTX_SIZE_DWORDS; i++) { @@ -1313,7 +1312,7 @@ ice_write_rxq_ctx(struct ice_hw *hw, struct ice_rlan_ctx *rlan_ctx, u8 ctx_buf[ICE_RXQ_CTX_SZ] = { 0 }; if (!rlan_ctx) - return ICE_ERR_BAD_PTR; + return -EINVAL; rlan_ctx->prefena = 1; @@ -1369,9 +1368,8 @@ static int ice_sbq_send_cmd(struct ice_hw *hw, struct ice_sbq_cmd_desc *desc, void *buf, u16 buf_size, struct ice_sq_cd *cd) { - return ice_status_to_errno(ice_sq_send_cmd(hw, ice_get_sbq(hw), - (struct ice_aq_desc *)desc, - buf, buf_size, cd)); + return ice_sq_send_cmd(hw, ice_get_sbq(hw), + (struct ice_aq_desc *)desc, buf, buf_size, cd); } /** @@ -1473,7 +1471,7 @@ ice_sq_send_cmd_retry(struct ice_hw *hw, struct ice_ctl_q_info *cq, if (buf) { buf_cpy = kzalloc(buf_size, GFP_KERNEL); if (!buf_cpy) - return ICE_ERR_NO_MEMORY; + return -ENOMEM; } memcpy(&desc_cpy, desc, sizeof(desc_cpy)); @@ -1601,7 +1599,7 @@ ice_aq_send_driver_ver(struct ice_hw *hw, struct ice_driver_ver *dv, cmd = &desc.params.driver_ver; if (!dv) - return ICE_ERR_PARAM; + return -EINVAL; ice_fill_dflt_direct_cmd_desc(&desc, ice_aqc_opc_driver_ver); @@ -1654,12 +1652,12 @@ int ice_aq_q_shutdown(struct ice_hw *hw, bool unloading) * Requests common resource using the admin queue commands (0x0008). * When attempting to acquire the Global Config Lock, the driver can * learn of three states: - * 1) ICE_SUCCESS - acquired lock, and can perform download package - * 2) ICE_ERR_AQ_ERROR - did not get lock, driver should fail to load - * 3) ICE_ERR_AQ_NO_WORK - did not get lock, but another driver has - * successfully downloaded the package; the driver does - * not have to download the package and can continue - * loading + * 1) 0 - acquired lock, and can perform download package + * 2) -EIO - did not get lock, driver should fail to load + * 3) -EALREADY - did not get lock, but another driver has + * successfully downloaded the package; the driver does + * not have to download the package and can continue + * loading * * Note that if the caller is in an acquire lock, perform action, release lock * phase of operation, it is possible that the FW may detect a timeout and issue @@ -1707,15 +1705,15 @@ ice_aq_req_res(struct ice_hw *hw, enum ice_aq_res_ids res, } else if (le16_to_cpu(cmd_resp->status) == ICE_AQ_RES_GLBL_IN_PROG) { *timeout = le32_to_cpu(cmd_resp->timeout); - return ICE_ERR_AQ_ERROR; + return -EIO; } else if (le16_to_cpu(cmd_resp->status) == ICE_AQ_RES_GLBL_DONE) { - return ICE_ERR_AQ_NO_WORK; + return -EALREADY; } /* invalid FW response, force a timeout immediately */ *timeout = 0; - return ICE_ERR_AQ_ERROR; + return -EIO; } /* If the resource is held by some other driver, the command completes @@ -1774,12 +1772,12 @@ ice_acquire_res(struct ice_hw *hw, enum ice_aq_res_ids res, status = ice_aq_req_res(hw, res, access, 0, &time_left, NULL); - /* A return code of ICE_ERR_AQ_NO_WORK means that another driver has + /* A return code of -EALREADY means that another driver has * previously acquired the resource and performed any necessary updates; * in this case the caller does not obtain the resource and has no * further work to do. */ - if (status == ICE_ERR_AQ_NO_WORK) + if (status == -EALREADY) goto ice_acquire_res_exit; if (status) @@ -1792,7 +1790,7 @@ ice_acquire_res(struct ice_hw *hw, enum ice_aq_res_ids res, timeout = (timeout > delay) ? timeout - delay : 0; status = ice_aq_req_res(hw, res, access, 0, &time_left, NULL); - if (status == ICE_ERR_AQ_NO_WORK) + if (status == -EALREADY) /* lock free, but no work to do */ break; @@ -1800,15 +1798,15 @@ ice_acquire_res(struct ice_hw *hw, enum ice_aq_res_ids res, /* lock acquired */ break; } - if (status && status != ICE_ERR_AQ_NO_WORK) + if (status && status != -EALREADY) ice_debug(hw, ICE_DBG_RES, "resource acquire timed out.\n"); ice_acquire_res_exit: - if (status == ICE_ERR_AQ_NO_WORK) { + if (status == -EALREADY) { if (access == ICE_RES_WRITE) ice_debug(hw, ICE_DBG_RES, "resource indicates no work to do.\n"); else - ice_debug(hw, ICE_DBG_RES, "Warning: ICE_ERR_AQ_NO_WORK not expected\n"); + ice_debug(hw, ICE_DBG_RES, "Warning: -EALREADY not expected\n"); } return status; } @@ -1830,7 +1828,7 @@ void ice_release_res(struct ice_hw *hw, enum ice_aq_res_ids res) /* there are some rare cases when trying to release the resource * results in an admin queue timeout, so handle them correctly */ - while ((status == ICE_ERR_AQ_TIMEOUT) && + while ((status == -EIO) && (total_delay < hw->adminq.sq_cmd_timeout)) { mdelay(1); status = ice_aq_release_res(hw, res, 0, NULL); @@ -1860,10 +1858,10 @@ ice_aq_alloc_free_res(struct ice_hw *hw, u16 num_entries, cmd = &desc.params.sw_res_ctrl; if (!buf) - return ICE_ERR_PARAM; + return -EINVAL; if (buf_size < flex_array_size(buf, elem, num_entries)) - return ICE_ERR_PARAM; + return -EINVAL; ice_fill_dflt_direct_cmd_desc(&desc, opc); @@ -1892,7 +1890,7 @@ ice_alloc_hw_res(struct ice_hw *hw, u16 type, u16 num, bool btm, u16 *res) buf_len = struct_size(buf, elem, num); buf = kzalloc(buf_len, GFP_KERNEL); if (!buf) - return ICE_ERR_NO_MEMORY; + return -ENOMEM; /* Prepare buffer to allocate resource. */ buf->num_elems = cpu_to_le16(num); @@ -1929,7 +1927,7 @@ int ice_free_hw_res(struct ice_hw *hw, u16 type, u16 num, u16 *res) buf_len = struct_size(buf, elem, num); buf = kzalloc(buf_len, GFP_KERNEL); if (!buf) - return ICE_ERR_NO_MEMORY; + return -ENOMEM; /* Prepare buffer to free resource. */ buf->num_elems = cpu_to_le16(num); @@ -2498,7 +2496,7 @@ ice_aq_list_caps(struct ice_hw *hw, void *buf, u16 buf_size, u32 *cap_count, if (opc != ice_aqc_opc_list_func_caps && opc != ice_aqc_opc_list_dev_caps) - return ICE_ERR_PARAM; + return -EINVAL; ice_fill_dflt_direct_cmd_desc(&desc, opc); status = ice_aq_send_cmd(hw, &desc, buf, buf_size, cd); @@ -2526,7 +2524,7 @@ ice_discover_dev_caps(struct ice_hw *hw, struct ice_hw_dev_caps *dev_caps) cbuf = kzalloc(ICE_AQ_MAX_BUF_LEN, GFP_KERNEL); if (!cbuf) - return ICE_ERR_NO_MEMORY; + return -ENOMEM; /* Although the driver doesn't know the number of capabilities the * device will return, we can simply send a 4KB buffer, the maximum @@ -2560,7 +2558,7 @@ ice_discover_func_caps(struct ice_hw *hw, struct ice_hw_func_caps *func_caps) cbuf = kzalloc(ICE_AQ_MAX_BUF_LEN, GFP_KERNEL); if (!cbuf) - return ICE_ERR_NO_MEMORY; + return -ENOMEM; /* Although the driver doesn't know the number of capabilities the * device will return, we can simply send a 4KB buffer, the maximum @@ -2911,7 +2909,7 @@ ice_aq_set_phy_cfg(struct ice_hw *hw, struct ice_port_info *pi, int status; if (!cfg) - return ICE_ERR_PARAM; + return -EINVAL; /* Ensure that only valid bits of cfg->caps can be turned on. */ if (cfg->caps & ~ICE_AQ_PHY_ENA_VALID_MASK) { @@ -2958,7 +2956,7 @@ int ice_update_link_info(struct ice_port_info *pi) int status; if (!pi) - return ICE_ERR_PARAM; + return -EINVAL; li = &pi->phy.link_info; @@ -2974,7 +2972,7 @@ int ice_update_link_info(struct ice_port_info *pi) pcaps = devm_kzalloc(ice_hw_to_dev(hw), sizeof(*pcaps), GFP_KERNEL); if (!pcaps) - return ICE_ERR_NO_MEMORY; + return -ENOMEM; status = ice_aq_get_phy_caps(pi, false, ICE_AQC_REPORT_TOPO_CAP_MEDIA, pcaps, NULL); @@ -3078,7 +3076,7 @@ ice_cfg_phy_fc(struct ice_port_info *pi, struct ice_aqc_set_phy_cfg_data *cfg, u8 pause_mask = 0x0; if (!pi || !cfg) - return ICE_ERR_BAD_PTR; + return -EINVAL; switch (req_mode) { case ICE_FC_FULL: @@ -3126,14 +3124,14 @@ ice_set_fc(struct ice_port_info *pi, u8 *aq_failures, bool ena_auto_link_update) struct ice_hw *hw; if (!pi || !aq_failures) - return ICE_ERR_BAD_PTR; + return -EINVAL; *aq_failures = 0; hw = pi->hw; pcaps = devm_kzalloc(ice_hw_to_dev(hw), sizeof(*pcaps), GFP_KERNEL); if (!pcaps) - return ICE_ERR_NO_MEMORY; + return -ENOMEM; /* Get the current PHY config */ status = ice_aq_get_phy_caps(pi, false, ICE_AQC_REPORT_ACTIVE_CFG, @@ -3267,13 +3265,13 @@ ice_cfg_phy_fec(struct ice_port_info *pi, struct ice_aqc_set_phy_cfg_data *cfg, struct ice_hw *hw; if (!pi || !cfg) - return ICE_ERR_BAD_PTR; + return -EINVAL; hw = pi->hw; pcaps = kzalloc(sizeof(*pcaps), GFP_KERNEL); if (!pcaps) - return ICE_ERR_NO_MEMORY; + return -ENOMEM; status = ice_aq_get_phy_caps(pi, false, (ice_fw_supports_report_dflt_cfg(hw) ? @@ -3313,7 +3311,7 @@ ice_cfg_phy_fec(struct ice_port_info *pi, struct ice_aqc_set_phy_cfg_data *cfg, cfg->link_fec_opt |= pcaps->link_fec_options; break; default: - status = ICE_ERR_PARAM; + status = -EINVAL; break; } @@ -3350,7 +3348,7 @@ int ice_get_link_status(struct ice_port_info *pi, bool *link_up) int status = 0; if (!pi || !link_up) - return ICE_ERR_PARAM; + return -EINVAL; phy_info = &pi->phy; @@ -3498,7 +3496,7 @@ ice_aq_sff_eeprom(struct ice_hw *hw, u16 lport, u8 bus_addr, int status; if (!data || (mem_addr & 0xff00)) - return ICE_ERR_PARAM; + return -EINVAL; ice_fill_dflt_direct_cmd_desc(&desc, ice_aqc_opc_sff_eeprom); cmd = &desc.params.read_write_sff_param; @@ -3537,13 +3535,13 @@ __ice_aq_get_set_rss_lut(struct ice_hw *hw, struct ice_aq_get_set_rss_lut_params u8 *lut; if (!params) - return ICE_ERR_PARAM; + return -EINVAL; vsi_handle = params->vsi_handle; lut = params->lut; if (!ice_is_vsi_valid(hw, vsi_handle) || !lut) - return ICE_ERR_PARAM; + return -EINVAL; lut_size = params->lut_size; lut_type = params->lut_type; @@ -3572,7 +3570,7 @@ __ice_aq_get_set_rss_lut(struct ice_hw *hw, struct ice_aq_get_set_rss_lut_params ICE_AQC_GSET_RSS_LUT_TABLE_TYPE_M); break; default: - status = ICE_ERR_PARAM; + status = -EINVAL; goto ice_aq_get_set_rss_lut_exit; } @@ -3607,7 +3605,7 @@ __ice_aq_get_set_rss_lut(struct ice_hw *hw, struct ice_aq_get_set_rss_lut_params } fallthrough; default: - status = ICE_ERR_PARAM; + status = -EINVAL; goto ice_aq_get_set_rss_lut_exit; } @@ -3692,7 +3690,7 @@ ice_aq_get_rss_key(struct ice_hw *hw, u16 vsi_handle, struct ice_aqc_get_set_rss_keys *key) { if (!ice_is_vsi_valid(hw, vsi_handle) || !key) - return ICE_ERR_PARAM; + return -EINVAL; return __ice_aq_get_set_rss_key(hw, ice_get_hw_vsi_num(hw, vsi_handle), key, false); @@ -3711,7 +3709,7 @@ ice_aq_set_rss_key(struct ice_hw *hw, u16 vsi_handle, struct ice_aqc_get_set_rss_keys *keys) { if (!ice_is_vsi_valid(hw, vsi_handle) || !keys) - return ICE_ERR_PARAM; + return -EINVAL; return __ice_aq_get_set_rss_key(hw, ice_get_hw_vsi_num(hw, vsi_handle), keys, true); @@ -3753,10 +3751,10 @@ ice_aq_add_lan_txq(struct ice_hw *hw, u8 num_qgrps, ice_fill_dflt_direct_cmd_desc(&desc, ice_aqc_opc_add_txqs); if (!qg_list) - return ICE_ERR_PARAM; + return -EINVAL; if (num_qgrps > ICE_LAN_TXQ_MAX_QGRPS) - return ICE_ERR_PARAM; + return -EINVAL; for (i = 0, list = qg_list; i < num_qgrps; i++) { sum_size += struct_size(list, txqs, list->num_txqs); @@ -3765,7 +3763,7 @@ ice_aq_add_lan_txq(struct ice_hw *hw, u8 num_qgrps, } if (buf_size != sum_size) - return ICE_ERR_PARAM; + return -EINVAL; desc.flags |= cpu_to_le16(ICE_AQ_FLAG_RD); @@ -3803,10 +3801,10 @@ ice_aq_dis_lan_txq(struct ice_hw *hw, u8 num_qgrps, /* qg_list can be NULL only in VM/VF reset flow */ if (!qg_list && !rst_src) - return ICE_ERR_PARAM; + return -EINVAL; if (num_qgrps > ICE_LAN_TXQ_MAX_QGRPS) - return ICE_ERR_PARAM; + return -EINVAL; cmd->num_entries = num_qgrps; @@ -3855,7 +3853,7 @@ ice_aq_dis_lan_txq(struct ice_hw *hw, u8 num_qgrps, } if (buf_size != sz) - return ICE_ERR_PARAM; + return -EINVAL; do_aq: status = ice_aq_send_cmd(hw, &desc, qg_list, buf_size, cd); @@ -3913,8 +3911,7 @@ ice_aq_add_rdma_qsets(struct ice_hw *hw, u8 num_qset_grps, cmd->num_qset_grps = num_qset_grps; - return ice_status_to_errno(ice_aq_send_cmd(hw, &desc, qset_list, - buf_size, cd)); + return ice_aq_send_cmd(hw, &desc, qset_list, buf_size, cd); } /* End of FW Admin Queue command wrappers */ @@ -4140,7 +4137,7 @@ ice_set_ctx(struct ice_hw *hw, u8 *src_ctx, u8 *dest_ctx, ice_write_qword(src_ctx, dest_ctx, &ce_info[f]); break; default: - return ICE_ERR_INVAL_SIZE; + return -EINVAL; } } @@ -4196,15 +4193,15 @@ ice_ena_vsi_txq(struct ice_port_info *pi, u16 vsi_handle, u8 tc, u16 q_handle, struct ice_hw *hw; if (!pi || pi->port_state != ICE_SCHED_PORT_STATE_READY) - return ICE_ERR_CFG; + return -EIO; if (num_qgrps > 1 || buf->num_txqs > 1) - return ICE_ERR_MAX_LIMIT; + return -ENOSPC; hw = pi->hw; if (!ice_is_vsi_valid(hw, vsi_handle)) - return ICE_ERR_PARAM; + return -EINVAL; mutex_lock(&pi->sched_lock); @@ -4212,7 +4209,7 @@ ice_ena_vsi_txq(struct ice_port_info *pi, u16 vsi_handle, u8 tc, u16 q_handle, if (!q_ctx) { ice_debug(hw, ICE_DBG_SCHED, "Enaq: invalid queue handle %d\n", q_handle); - status = ICE_ERR_PARAM; + status = -EINVAL; goto ena_txq_exit; } @@ -4220,7 +4217,7 @@ ice_ena_vsi_txq(struct ice_port_info *pi, u16 vsi_handle, u8 tc, u16 q_handle, parent = ice_sched_get_free_qparent(pi, vsi_handle, tc, ICE_SCHED_NODE_OWNER_LAN); if (!parent) { - status = ICE_ERR_PARAM; + status = -EINVAL; goto ena_txq_exit; } @@ -4295,14 +4292,14 @@ ice_dis_vsi_txq(struct ice_port_info *pi, u16 vsi_handle, u8 tc, u8 num_queues, enum ice_disq_rst_src rst_src, u16 vmvf_num, struct ice_sq_cd *cd) { - int status = ICE_ERR_DOES_NOT_EXIST; + int status = -ENOENT; struct ice_aqc_dis_txq_item *qg_list; struct ice_q_ctx *q_ctx; struct ice_hw *hw; u16 i, buf_size; if (!pi || pi->port_state != ICE_SCHED_PORT_STATE_READY) - return ICE_ERR_CFG; + return -EIO; hw = pi->hw; @@ -4314,13 +4311,13 @@ ice_dis_vsi_txq(struct ice_port_info *pi, u16 vsi_handle, u8 tc, u8 num_queues, if (rst_src) return ice_aq_dis_lan_txq(hw, 0, NULL, 0, rst_src, vmvf_num, NULL); - return ICE_ERR_CFG; + return -EIO; } buf_size = struct_size(qg_list, q_id, 1); qg_list = kzalloc(buf_size, GFP_KERNEL); if (!qg_list) - return ICE_ERR_NO_MEMORY; + return -ENOMEM; mutex_lock(&pi->sched_lock); @@ -4375,10 +4372,10 @@ ice_cfg_vsi_qs(struct ice_port_info *pi, u16 vsi_handle, u8 tc_bitmap, u8 i; if (!pi || pi->port_state != ICE_SCHED_PORT_STATE_READY) - return ICE_ERR_CFG; + return -EIO; if (!ice_is_vsi_valid(pi->hw, vsi_handle)) - return ICE_ERR_PARAM; + return -EINVAL; mutex_lock(&pi->sched_lock); @@ -4427,9 +4424,8 @@ int ice_cfg_vsi_rdma(struct ice_port_info *pi, u16 vsi_handle, u16 tc_bitmap, u16 *max_rdmaqs) { - return ice_status_to_errno(ice_cfg_vsi_qs(pi, vsi_handle, tc_bitmap, - max_rdmaqs, - ICE_SCHED_NODE_OWNER_RDMA)); + return ice_cfg_vsi_qs(pi, vsi_handle, tc_bitmap, max_rdmaqs, + ICE_SCHED_NODE_OWNER_RDMA); } /** @@ -4504,7 +4500,7 @@ ice_ena_vsi_rdma_qset(struct ice_port_info *pi, u16 vsi_handle, u8 tc, status = ice_sched_add_node(pi, hw->num_tx_sched_layers - 1, &node); if (status) { - ret = ice_status_to_errno(status); + ret = status; break; } qset_teid[i] = le32_to_cpu(node.node_teid); @@ -4567,7 +4563,7 @@ ice_dis_vsi_rdma_qset(struct ice_port_info *pi, u16 count, u32 *qset_teid, mutex_unlock(&pi->sched_lock); kfree(qg_list); - return ice_status_to_errno(status); + return status; } /** @@ -4608,7 +4604,7 @@ int ice_replay_vsi(struct ice_hw *hw, u16 vsi_handle) int status; if (!ice_is_vsi_valid(hw, vsi_handle)) - return ICE_ERR_PARAM; + return -EINVAL; /* Replay pre-initialization if there is any */ if (vsi_handle == ICE_MAIN_VSI_HANDLE) { @@ -4774,7 +4770,7 @@ ice_aq_set_driver_param(struct ice_hw *hw, enum ice_aqc_driver_params idx, cmd->param_indx = idx; cmd->param_val = cpu_to_le32(value); - return ice_status_to_errno(ice_aq_send_cmd(hw, &desc, NULL, 0, cd)); + return ice_aq_send_cmd(hw, &desc, NULL, 0, cd); } /** @@ -4809,7 +4805,7 @@ ice_aq_get_driver_param(struct ice_hw *hw, enum ice_aqc_driver_params idx, status = ice_aq_send_cmd(hw, &desc, NULL, 0, cd); if (status) - return ice_status_to_errno(status); + return status; *value = le32_to_cpu(cmd->param_val); @@ -4839,7 +4835,7 @@ ice_aq_set_gpio(struct ice_hw *hw, u16 gpio_ctrl_handle, u8 pin_idx, bool value, cmd->gpio_num = pin_idx; cmd->gpio_val = value ? 1 : 0; - return ice_status_to_errno(ice_aq_send_cmd(hw, &desc, NULL, 0, cd)); + return ice_aq_send_cmd(hw, &desc, NULL, 0, cd); } /** @@ -4868,7 +4864,7 @@ ice_aq_get_gpio(struct ice_hw *hw, u16 gpio_ctrl_handle, u8 pin_idx, status = ice_aq_send_cmd(hw, &desc, NULL, 0, cd); if (status) - return ice_status_to_errno(status); + return status; *value = !!cmd->gpio_val; return 0; @@ -5003,7 +4999,7 @@ ice_aq_set_lldp_mib(struct ice_hw *hw, u8 mib_type, void *buf, u16 buf_size, cmd = &desc.params.lldp_set_mib; if (buf_size == 0 || !buf) - return ICE_ERR_PARAM; + return -EINVAL; ice_fill_dflt_direct_cmd_desc(&desc, ice_aqc_opc_lldp_set_local_mib); diff --git a/drivers/net/ethernet/intel/ice/ice_controlq.c b/drivers/net/ethernet/intel/ice/ice_controlq.c index 005b47f534fd..5b0c1456698e 100644 --- a/drivers/net/ethernet/intel/ice/ice_controlq.c +++ b/drivers/net/ethernet/intel/ice/ice_controlq.c @@ -96,7 +96,7 @@ ice_alloc_ctrlq_sq_ring(struct ice_hw *hw, struct ice_ctl_q_info *cq) &cq->sq.desc_buf.pa, GFP_KERNEL | __GFP_ZERO); if (!cq->sq.desc_buf.va) - return ICE_ERR_NO_MEMORY; + return -ENOMEM; cq->sq.desc_buf.size = size; cq->sq.cmd_buf = devm_kcalloc(ice_hw_to_dev(hw), cq->num_sq_entries, @@ -107,7 +107,7 @@ ice_alloc_ctrlq_sq_ring(struct ice_hw *hw, struct ice_ctl_q_info *cq) cq->sq.desc_buf.va = NULL; cq->sq.desc_buf.pa = 0; cq->sq.desc_buf.size = 0; - return ICE_ERR_NO_MEMORY; + return -ENOMEM; } return 0; @@ -127,7 +127,7 @@ ice_alloc_ctrlq_rq_ring(struct ice_hw *hw, struct ice_ctl_q_info *cq) &cq->rq.desc_buf.pa, GFP_KERNEL | __GFP_ZERO); if (!cq->rq.desc_buf.va) - return ICE_ERR_NO_MEMORY; + return -ENOMEM; cq->rq.desc_buf.size = size; return 0; } @@ -165,7 +165,7 @@ ice_alloc_rq_bufs(struct ice_hw *hw, struct ice_ctl_q_info *cq) cq->rq.dma_head = devm_kcalloc(ice_hw_to_dev(hw), cq->num_rq_entries, sizeof(cq->rq.desc_buf), GFP_KERNEL); if (!cq->rq.dma_head) - return ICE_ERR_NO_MEMORY; + return -ENOMEM; cq->rq.r.rq_bi = (struct ice_dma_mem *)cq->rq.dma_head; /* allocate the mapped buffers */ @@ -218,7 +218,7 @@ unwind_alloc_rq_bufs: devm_kfree(ice_hw_to_dev(hw), cq->rq.dma_head); cq->rq.dma_head = NULL; - return ICE_ERR_NO_MEMORY; + return -ENOMEM; } /** @@ -235,7 +235,7 @@ ice_alloc_sq_bufs(struct ice_hw *hw, struct ice_ctl_q_info *cq) cq->sq.dma_head = devm_kcalloc(ice_hw_to_dev(hw), cq->num_sq_entries, sizeof(cq->sq.desc_buf), GFP_KERNEL); if (!cq->sq.dma_head) - return ICE_ERR_NO_MEMORY; + return -ENOMEM; cq->sq.r.sq_bi = (struct ice_dma_mem *)cq->sq.dma_head; /* allocate the mapped buffers */ @@ -266,7 +266,7 @@ unwind_alloc_sq_bufs: devm_kfree(ice_hw_to_dev(hw), cq->sq.dma_head); cq->sq.dma_head = NULL; - return ICE_ERR_NO_MEMORY; + return -ENOMEM; } static int @@ -283,7 +283,7 @@ ice_cfg_cq_regs(struct ice_hw *hw, struct ice_ctl_q_ring *ring, u16 num_entries) /* Check one register to verify that config was applied */ if (rd32(hw, ring->bal) != lower_32_bits(ring->desc_buf.pa)) - return ICE_ERR_AQ_ERROR; + return -EIO; return 0; } @@ -367,13 +367,13 @@ static int ice_init_sq(struct ice_hw *hw, struct ice_ctl_q_info *cq) if (cq->sq.count > 0) { /* queue already initialized */ - ret_code = ICE_ERR_NOT_READY; + ret_code = -EBUSY; goto init_ctrlq_exit; } /* verify input for valid configuration */ if (!cq->num_sq_entries || !cq->sq_buf_size) { - ret_code = ICE_ERR_CFG; + ret_code = -EIO; goto init_ctrlq_exit; } @@ -427,13 +427,13 @@ static int ice_init_rq(struct ice_hw *hw, struct ice_ctl_q_info *cq) if (cq->rq.count > 0) { /* queue already initialized */ - ret_code = ICE_ERR_NOT_READY; + ret_code = -EBUSY; goto init_ctrlq_exit; } /* verify input for valid configuration */ if (!cq->num_rq_entries || !cq->rq_buf_size) { - ret_code = ICE_ERR_CFG; + ret_code = -EIO; goto init_ctrlq_exit; } @@ -482,7 +482,7 @@ ice_shutdown_sq(struct ice_hw *hw, struct ice_ctl_q_info *cq) mutex_lock(&cq->sq_lock); if (!cq->sq.count) { - ret_code = ICE_ERR_NOT_READY; + ret_code = -EBUSY; goto shutdown_sq_out; } @@ -549,7 +549,7 @@ ice_shutdown_rq(struct ice_hw *hw, struct ice_ctl_q_info *cq) mutex_lock(&cq->rq_lock); if (!cq->rq.count) { - ret_code = ICE_ERR_NOT_READY; + ret_code = -EBUSY; goto shutdown_rq_out; } @@ -586,7 +586,7 @@ static int ice_init_check_adminq(struct ice_hw *hw) goto init_ctrlq_free_rq; if (!ice_aq_ver_check(hw)) { - status = ICE_ERR_FW_API_VER; + status = -EIO; goto init_ctrlq_free_rq; } @@ -631,14 +631,14 @@ static int ice_init_ctrlq(struct ice_hw *hw, enum ice_ctl_q q_type) cq = &hw->mailboxq; break; default: - return ICE_ERR_PARAM; + return -EINVAL; } cq->qtype = q_type; /* verify input for valid configuration */ if (!cq->num_rq_entries || !cq->num_sq_entries || !cq->rq_buf_size || !cq->sq_buf_size) { - return ICE_ERR_CFG; + return -EIO; } /* setup SQ command write back timeout */ @@ -763,7 +763,7 @@ int ice_init_all_ctrlq(struct ice_hw *hw) return status; status = ice_init_check_adminq(hw); - if (status != ICE_ERR_AQ_FW_CRITICAL) + if (status != -EIO) break; ice_debug(hw, ICE_DBG_AQ_MSG, "Retry Admin Queue init due to FW critical error\n"); @@ -978,19 +978,19 @@ ice_sq_send_cmd(struct ice_hw *hw, struct ice_ctl_q_info *cq, /* if reset is in progress return a soft error */ if (hw->reset_ongoing) - return ICE_ERR_RESET_ONGOING; + return -EBUSY; mutex_lock(&cq->sq_lock); cq->sq_last_status = ICE_AQ_RC_OK; if (!cq->sq.count) { ice_debug(hw, ICE_DBG_AQ_MSG, "Control Send queue not initialized.\n"); - status = ICE_ERR_AQ_EMPTY; + status = -EIO; goto sq_send_command_error; } if ((buf && !buf_size) || (!buf && buf_size)) { - status = ICE_ERR_PARAM; + status = -EINVAL; goto sq_send_command_error; } @@ -998,7 +998,7 @@ ice_sq_send_cmd(struct ice_hw *hw, struct ice_ctl_q_info *cq, if (buf_size > cq->sq_buf_size) { ice_debug(hw, ICE_DBG_AQ_MSG, "Invalid buffer size for Control Send queue: %d.\n", buf_size); - status = ICE_ERR_INVAL_SIZE; + status = -EINVAL; goto sq_send_command_error; } @@ -1011,7 +1011,7 @@ ice_sq_send_cmd(struct ice_hw *hw, struct ice_ctl_q_info *cq, if (val >= cq->num_sq_entries) { ice_debug(hw, ICE_DBG_AQ_MSG, "head overrun at %d in the Control Send Queue ring\n", val); - status = ICE_ERR_AQ_EMPTY; + status = -EIO; goto sq_send_command_error; } @@ -1028,7 +1028,7 @@ ice_sq_send_cmd(struct ice_hw *hw, struct ice_ctl_q_info *cq, */ if (ice_clean_sq(hw, cq) == 0) { ice_debug(hw, ICE_DBG_AQ_MSG, "Error: Control Send Queue is full.\n"); - status = ICE_ERR_AQ_FULL; + status = -ENOSPC; goto sq_send_command_error; } @@ -1082,7 +1082,7 @@ ice_sq_send_cmd(struct ice_hw *hw, struct ice_ctl_q_info *cq, if (copy_size > buf_size) { ice_debug(hw, ICE_DBG_AQ_MSG, "Return len %d > than buf len %d\n", copy_size, buf_size); - status = ICE_ERR_AQ_ERROR; + status = -EIO; } else { memcpy(buf, dma_buf->va, copy_size); } @@ -1098,7 +1098,7 @@ ice_sq_send_cmd(struct ice_hw *hw, struct ice_ctl_q_info *cq, } cmd_completed = true; if (!status && retval != ICE_AQ_RC_OK) - status = ICE_ERR_AQ_ERROR; + status = -EIO; cq->sq_last_status = (enum ice_aq_err)retval; } @@ -1116,10 +1116,10 @@ ice_sq_send_cmd(struct ice_hw *hw, struct ice_ctl_q_info *cq, if (rd32(hw, cq->rq.len) & cq->rq.len_crit_mask || rd32(hw, cq->sq.len) & cq->sq.len_crit_mask) { ice_debug(hw, ICE_DBG_AQ_MSG, "Critical FW error.\n"); - status = ICE_ERR_AQ_FW_CRITICAL; + status = -EIO; } else { ice_debug(hw, ICE_DBG_AQ_MSG, "Control Send Queue Writeback timeout.\n"); - status = ICE_ERR_AQ_TIMEOUT; + status = -EIO; } } @@ -1176,7 +1176,7 @@ ice_clean_rq_elem(struct ice_hw *hw, struct ice_ctl_q_info *cq, if (!cq->rq.count) { ice_debug(hw, ICE_DBG_AQ_MSG, "Control Receive queue not initialized.\n"); - ret_code = ICE_ERR_AQ_EMPTY; + ret_code = -EIO; goto clean_rq_elem_err; } @@ -1185,7 +1185,7 @@ ice_clean_rq_elem(struct ice_hw *hw, struct ice_ctl_q_info *cq, if (ntu == ntc) { /* nothing to do - shouldn't need to update ring's values */ - ret_code = ICE_ERR_AQ_NO_WORK; + ret_code = -EALREADY; goto clean_rq_elem_out; } @@ -1196,7 +1196,7 @@ ice_clean_rq_elem(struct ice_hw *hw, struct ice_ctl_q_info *cq, rq_last_status = (enum ice_aq_err)le16_to_cpu(desc->retval); flags = le16_to_cpu(desc->flags); if (flags & ICE_AQ_FLAG_ERR) { - ret_code = ICE_ERR_AQ_ERROR; + ret_code = -EIO; ice_debug(hw, ICE_DBG_AQ_MSG, "Control Receive Queue Event 0x%04X received with error 0x%X\n", le16_to_cpu(desc->opcode), rq_last_status); } diff --git a/drivers/net/ethernet/intel/ice/ice_dcb.c b/drivers/net/ethernet/intel/ice/ice_dcb.c index 3ed85405ea53..14cb301210fc 100644 --- a/drivers/net/ethernet/intel/ice/ice_dcb.c +++ b/drivers/net/ethernet/intel/ice/ice_dcb.c @@ -2,7 +2,6 @@ /* Copyright (c) 2019, Intel Corporation. */ #include "ice_common.h" -#include "ice_lib.h" #include "ice_sched.h" #include "ice_dcb.h" @@ -31,7 +30,7 @@ ice_aq_get_lldp_mib(struct ice_hw *hw, u8 bridge_type, u8 mib_type, void *buf, cmd = &desc.params.lldp_get_mib; if (buf_size == 0 || !buf) - return ICE_ERR_PARAM; + return -EINVAL; ice_fill_dflt_direct_cmd_desc(&desc, ice_aqc_opc_lldp_get_mib); @@ -609,7 +608,7 @@ ice_lldp_to_dcb_cfg(u8 *lldpmib, struct ice_dcbx_cfg *dcbcfg) u16 len; if (!lldpmib || !dcbcfg) - return ICE_ERR_PARAM; + return -EINVAL; /* set to the start of LLDPDU */ lldpmib += ETH_HLEN; @@ -659,7 +658,7 @@ ice_aq_get_dcb_cfg(struct ice_hw *hw, u8 mib_type, u8 bridgetype, /* Allocate the LLDPDU */ lldpmib = devm_kzalloc(ice_hw_to_dev(hw), ICE_LLDPDU_SIZE, GFP_KERNEL); if (!lldpmib) - return ICE_ERR_NO_MEMORY; + return -ENOMEM; ret = ice_aq_get_lldp_mib(hw, bridgetype, mib_type, (void *)lldpmib, ICE_LLDPDU_SIZE, NULL, NULL, NULL); @@ -684,7 +683,7 @@ ice_aq_get_dcb_cfg(struct ice_hw *hw, u8 mib_type, u8 bridgetype, * @cd: pointer to command details structure or NULL * * Start/Stop the embedded dcbx Agent. In case that this wrapper function - * returns ICE_SUCCESS, caller will need to check if FW returns back the same + * returns 0, caller will need to check if FW returns back the same * value as stated in dcbx_agent_status, and react accordingly. (0x0A09) */ int @@ -762,7 +761,7 @@ int ice_aq_set_pfc_mode(struct ice_hw *hw, u8 pfc_mode, struct ice_sq_cd *cd) status = ice_aq_send_cmd(hw, &desc, NULL, 0, cd); if (status) - return ice_status_to_errno(status); + return status; /* FW will write the PFC mode set back into cmd->pfc_mode, but if DCB is * disabled, FW will write back 0 to cmd->pfc_mode. After the AQ has @@ -910,7 +909,7 @@ ice_get_ieee_or_cee_dcb_cfg(struct ice_port_info *pi, u8 dcbx_mode) int ret; if (!pi) - return ICE_ERR_PARAM; + return -EINVAL; if (dcbx_mode == ICE_DCBX_MODE_IEEE) dcbx_cfg = &pi->qos_cfg.local_dcbx_cfg; @@ -950,7 +949,7 @@ int ice_get_dcb_cfg(struct ice_port_info *pi) int ret; if (!pi) - return ICE_ERR_PARAM; + return -EINVAL; ret = ice_aq_get_cee_dcb_cfg(pi->hw, &cee_cfg, NULL); if (!ret) { @@ -980,7 +979,7 @@ int ice_init_dcb(struct ice_hw *hw, bool enable_mib_change) int ret = 0; if (!hw->func_caps.common_cap.dcb) - return ICE_ERR_NOT_SUPPORTED; + return -EOPNOTSUPP; qos_cfg->is_sw_lldp = true; @@ -996,7 +995,7 @@ int ice_init_dcb(struct ice_hw *hw, bool enable_mib_change) return ret; qos_cfg->is_sw_lldp = false; } else if (qos_cfg->dcbx_status == ICE_DCBX_STATUS_DIS) { - return ICE_ERR_NOT_READY; + return -EBUSY; } /* Configure the LLDP MIB change event */ @@ -1022,13 +1021,13 @@ int ice_cfg_lldp_mib_change(struct ice_hw *hw, bool ena_mib) int ret; if (!hw->func_caps.common_cap.dcb) - return ICE_ERR_NOT_SUPPORTED; + return -EOPNOTSUPP; /* Get DCBX status */ qos_cfg->dcbx_status = ice_get_dcbx_status(hw); if (qos_cfg->dcbx_status == ICE_DCBX_STATUS_DIS) - return ICE_ERR_NOT_READY; + return -EBUSY; ret = ice_aq_cfg_lldp_mib_change(hw, ena_mib, NULL); if (!ret) @@ -1478,7 +1477,7 @@ int ice_set_dcb_cfg(struct ice_port_info *pi) u16 miblen; if (!pi) - return ICE_ERR_PARAM; + return -EINVAL; hw = pi->hw; @@ -1487,7 +1486,7 @@ int ice_set_dcb_cfg(struct ice_port_info *pi) /* Allocate the LLDPDU */ lldpmib = devm_kzalloc(ice_hw_to_dev(hw), ICE_LLDPDU_SIZE, GFP_KERNEL); if (!lldpmib) - return ICE_ERR_NO_MEMORY; + return -ENOMEM; mib_type = SET_LOCAL_MIB_TYPE_LOCAL_MIB; if (dcbcfg->app_mode == ICE_DCBX_APPS_NON_WILLING) @@ -1521,7 +1520,7 @@ ice_aq_query_port_ets(struct ice_port_info *pi, int status; if (!pi) - return ICE_ERR_PARAM; + return -EINVAL; cmd = &desc.params.port_ets; ice_fill_dflt_direct_cmd_desc(&desc, ice_aqc_opc_query_port_ets); cmd->port_teid = pi->root->info.node_teid; @@ -1548,7 +1547,7 @@ ice_update_port_tc_tree_cfg(struct ice_port_info *pi, u8 i, j; if (!pi) - return ICE_ERR_PARAM; + return -EINVAL; /* suspend the missing TC nodes */ for (i = 0; i < pi->root->num_children; i++) { teid1 = le32_to_cpu(pi->root->children[i]->info.node_teid); diff --git a/drivers/net/ethernet/intel/ice/ice_ethtool_fdir.c b/drivers/net/ethernet/intel/ice/ice_ethtool_fdir.c index d1a7f213380e..226ec42abbc7 100644 --- a/drivers/net/ethernet/intel/ice/ice_ethtool_fdir.c +++ b/drivers/net/ethernet/intel/ice/ice_ethtool_fdir.c @@ -584,19 +584,19 @@ ice_fdir_set_hw_fltr_rule(struct ice_pf *pf, struct ice_flow_seg_info *seg, status = ice_flow_add_prof(hw, ICE_BLK_FD, ICE_FLOW_RX, prof_id, seg, TNL_SEG_CNT(tun), &prof); if (status) - return ice_status_to_errno(status); + return status; status = ice_flow_add_entry(hw, ICE_BLK_FD, prof_id, main_vsi->idx, main_vsi->idx, ICE_FLOW_PRIO_NORMAL, seg, &entry1_h); if (status) { - err = ice_status_to_errno(status); + err = status; goto err_prof; } status = ice_flow_add_entry(hw, ICE_BLK_FD, prof_id, main_vsi->idx, ctrl_vsi->idx, ICE_FLOW_PRIO_NORMAL, seg, &entry2_h); if (status) { - err = ice_status_to_errno(status); + err = status; goto err_entry; } @@ -1211,7 +1211,7 @@ ice_fdir_write_fltr(struct ice_pf *pf, struct ice_fdir_fltr *input, bool add, ice_fdir_get_prgm_desc(hw, input, &desc, add); status = ice_fdir_get_gen_prgm_pkt(hw, input, pkt, false, is_tun); if (status) { - err = ice_status_to_errno(status); + err = status; goto err_free_all; } err = ice_prgm_fdir_fltr(ctrl_vsi, &desc, pkt); @@ -1226,7 +1226,7 @@ ice_fdir_write_fltr(struct ice_pf *pf, struct ice_fdir_fltr *input, bool add, status = ice_fdir_get_gen_prgm_pkt(hw, input, frag_pkt, true, is_tun); if (status) { - err = ice_status_to_errno(status); + err = status; goto err_frag; } err = ice_prgm_fdir_fltr(ctrl_vsi, &desc, frag_pkt); diff --git a/drivers/net/ethernet/intel/ice/ice_fdir.c b/drivers/net/ethernet/intel/ice/ice_fdir.c index 84f69be86165..bbef6f4366de 100644 --- a/drivers/net/ethernet/intel/ice/ice_fdir.c +++ b/drivers/net/ethernet/intel/ice/ice_fdir.c @@ -919,15 +919,15 @@ ice_fdir_get_gen_prgm_pkt(struct ice_hw *hw, struct ice_fdir_fltr *input, if (ice_fdir_pkt[idx].flow == flow) break; if (idx == ICE_FDIR_NUM_PKT) - return ICE_ERR_PARAM; + return -EINVAL; if (!tun) { memcpy(pkt, ice_fdir_pkt[idx].pkt, ice_fdir_pkt[idx].pkt_len); loc = pkt; } else { if (!ice_get_open_tunnel_port(hw, &tnl_port, TNL_ALL)) - return ICE_ERR_DOES_NOT_EXIST; + return -ENOENT; if (!ice_fdir_pkt[idx].tun_pkt) - return ICE_ERR_PARAM; + return -EINVAL; memcpy(pkt, ice_fdir_pkt[idx].tun_pkt, ice_fdir_pkt[idx].tun_pkt_len); ice_pkt_insert_u16(pkt, ICE_IPV4_UDP_DST_PORT_OFFSET, @@ -1111,7 +1111,7 @@ ice_fdir_get_gen_prgm_pkt(struct ice_hw *hw, struct ice_fdir_fltr *input, ice_pkt_insert_mac_addr(loc, input->ext_data.dst_mac); break; default: - return ICE_ERR_PARAM; + return -EINVAL; } if (input->flex_fltr) diff --git a/drivers/net/ethernet/intel/ice/ice_flex_pipe.c b/drivers/net/ethernet/intel/ice/ice_flex_pipe.c index 6463e354ed99..b52ea684ee9c 100644 --- a/drivers/net/ethernet/intel/ice/ice_flex_pipe.c +++ b/drivers/net/ethernet/intel/ice/ice_flex_pipe.c @@ -440,7 +440,7 @@ ice_find_boost_entry(struct ice_seg *ice_seg, u16 addr, memset(&state, 0, sizeof(state)); if (!ice_seg) - return ICE_ERR_PARAM; + return -EINVAL; do { tcam = ice_pkg_enum_entry(ice_seg, &state, @@ -455,7 +455,7 @@ ice_find_boost_entry(struct ice_seg *ice_seg, u16 addr, } while (tcam); *entry = NULL; - return ICE_ERR_CFG; + return -EIO; } /** @@ -630,7 +630,7 @@ ice_gen_key_word(u8 val, u8 valid, u8 dont_care, u8 nvr_mtch, u8 *key, /* 'dont_care' and 'nvr_mtch' masks cannot overlap */ if ((dont_care ^ nvr_mtch) != (dont_care | nvr_mtch)) - return ICE_ERR_CFG; + return -EIO; *key = 0; *key_inv = 0; @@ -732,11 +732,11 @@ ice_set_key(u8 *key, u16 size, u8 *val, u8 *upd, u8 *dc, u8 *nm, u16 off, /* size must be a multiple of 2 bytes. */ if (size % 2) - return ICE_ERR_CFG; + return -EIO; half_size = size / 2; if (off + len > half_size) - return ICE_ERR_CFG; + return -EIO; /* Make sure at most one bit is set in the never match mask. Having more * than one never match mask bit set will cause HW to consume excessive @@ -744,13 +744,13 @@ ice_set_key(u8 *key, u16 size, u8 *val, u8 *upd, u8 *dc, u8 *nm, u16 off, */ #define ICE_NVR_MTCH_BITS_MAX 1 if (nm && !ice_bits_max_set(nm, len, ICE_NVR_MTCH_BITS_MAX)) - return ICE_ERR_CFG; + return -EIO; for (i = 0; i < len; i++) if (ice_gen_key_word(val[i], upd ? upd[i] : 0xff, dc ? dc[i] : 0, nm ? nm[i] : 0, key + off + i, key + half_size + off + i)) - return ICE_ERR_CFG; + return -EIO; return 0; } @@ -764,12 +764,12 @@ ice_set_key(u8 *key, u16 size, u8 *val, u8 *upd, u8 *dc, u8 *nm, u16 off, * or writing of the package. When attempting to obtain write access, the * caller must check for the following two return values: * - * ICE_SUCCESS - Means the caller has acquired the global config lock - * and can perform writing of the package. - * ICE_ERR_AQ_NO_WORK - Indicates another driver has already written the - * package or has found that no update was necessary; in - * this case, the caller can just skip performing any - * update of the package. + * 0 - Means the caller has acquired the global config lock + * and can perform writing of the package. + * -EALREADY - Indicates another driver has already written the + * package or has found that no update was necessary; in + * this case, the caller can just skip performing any + * update of the package. */ static int ice_acquire_global_cfg_lock(struct ice_hw *hw, @@ -782,7 +782,7 @@ ice_acquire_global_cfg_lock(struct ice_hw *hw, if (!status) mutex_lock(&ice_global_cfg_lock_sw); - else if (status == ICE_ERR_AQ_NO_WORK) + else if (status == -EALREADY) ice_debug(hw, ICE_DBG_PKG, "Global config lock: No work to do\n"); return status; @@ -859,7 +859,7 @@ ice_aq_download_pkg(struct ice_hw *hw, struct ice_buf_hdr *pkg_buf, cmd->flags |= ICE_AQC_DOWNLOAD_PKG_LAST_BUF; status = ice_aq_send_cmd(hw, &desc, pkg_buf, buf_size, cd); - if (status == ICE_ERR_AQ_ERROR) { + if (status == -EIO) { /* Read error from buffer only when the FW returned an error */ struct ice_aqc_download_pkg_resp *resp; @@ -907,7 +907,7 @@ ice_aq_update_pkg(struct ice_hw *hw, struct ice_buf_hdr *pkg_buf, u16 buf_size, cmd->flags |= ICE_AQC_DOWNLOAD_PKG_LAST_BUF; status = ice_aq_send_cmd(hw, &desc, pkg_buf, buf_size, cd); - if (status == ICE_ERR_AQ_ERROR) { + if (status == -EIO) { /* Read error from buffer only when the FW returned an error */ struct ice_aqc_download_pkg_resp *resp; @@ -1041,7 +1041,7 @@ ice_dwnld_cfg_bufs(struct ice_hw *hw, struct ice_buf *bufs, u32 count) status = ice_acquire_global_cfg_lock(hw, ICE_RES_WRITE); if (status) { - if (status == ICE_ERR_AQ_NO_WORK) + if (status == -EALREADY) return ICE_DDP_PKG_ALREADY_LOADED; return ice_map_aq_err_to_ddp_state(hw->adminq.sq_last_status); } @@ -1469,7 +1469,7 @@ static int ice_get_prof_index_max(struct ice_hw *hw) memset(&state, 0, sizeof(state)); if (!hw->seg) - return ICE_ERR_PARAM; + return -EINVAL; ice_seg = hw->seg; @@ -1795,7 +1795,7 @@ ice_get_sw_fv_list(struct ice_hw *hw, u8 *prot_ids, u16 ids_cnt, memset(&state, 0, sizeof(state)); if (!ids_cnt || !hw->seg) - return ICE_ERR_PARAM; + return -EINVAL; ice_seg = hw->seg; do { @@ -1839,7 +1839,7 @@ ice_get_sw_fv_list(struct ice_hw *hw, u8 *prot_ids, u16 ids_cnt, } } while (fv); if (list_empty(fv_list)) - return ICE_ERR_CFG; + return -EIO; return 0; err: @@ -1848,7 +1848,7 @@ err: devm_kfree(ice_hw_to_dev(hw), fvl); } - return ICE_ERR_NO_MEMORY; + return -ENOMEM; } /** @@ -1924,17 +1924,17 @@ ice_pkg_buf_reserve_section(struct ice_buf_build *bld, u16 count) u16 data_end; if (!bld) - return ICE_ERR_PARAM; + return -EINVAL; buf = (struct ice_buf_hdr *)&bld->buf; /* already an active section, can't increase table size */ section_count = le16_to_cpu(buf->section_count); if (section_count > 0) - return ICE_ERR_CFG; + return -EIO; if (bld->reserved_section_table_entries + count > ICE_MAX_S_COUNT) - return ICE_ERR_CFG; + return -EIO; bld->reserved_section_table_entries += count; data_end = le16_to_cpu(buf->data_end) + @@ -2101,14 +2101,14 @@ ice_create_tunnel(struct ice_hw *hw, u16 index, enum ice_tunnel_type type, u16 port) { struct ice_boost_tcam_section *sect_rx, *sect_tx; - int status = ICE_ERR_MAX_LIMIT; + int status = -ENOSPC; struct ice_buf_build *bld; mutex_lock(&hw->tnl_lock); bld = ice_pkg_buf_alloc(hw); if (!bld) { - status = ICE_ERR_NO_MEMORY; + status = -ENOMEM; goto ice_create_tunnel_end; } @@ -2172,7 +2172,7 @@ ice_destroy_tunnel(struct ice_hw *hw, u16 index, enum ice_tunnel_type type, u16 port) { struct ice_boost_tcam_section *sect_rx, *sect_tx; - int status = ICE_ERR_MAX_LIMIT; + int status = -ENOSPC; struct ice_buf_build *bld; mutex_lock(&hw->tnl_lock); @@ -2180,13 +2180,13 @@ ice_destroy_tunnel(struct ice_hw *hw, u16 index, enum ice_tunnel_type type, if (WARN_ON(!hw->tnl.tbl[index].valid || hw->tnl.tbl[index].type != type || hw->tnl.tbl[index].port != port)) { - status = ICE_ERR_OUT_OF_RANGE; + status = -EIO; goto ice_destroy_tunnel_end; } bld = ice_pkg_buf_alloc(hw); if (!bld) { - status = ICE_ERR_NO_MEMORY; + status = -ENOMEM; goto ice_destroy_tunnel_end; } @@ -2289,10 +2289,10 @@ ice_find_prot_off(struct ice_hw *hw, enum ice_block blk, u8 prof, u16 fv_idx, struct ice_fv_word *fv_ext; if (prof >= hw->blk[blk].es.count) - return ICE_ERR_PARAM; + return -EINVAL; if (fv_idx >= hw->blk[blk].es.fvw) - return ICE_ERR_PARAM; + return -EINVAL; fv_ext = hw->blk[blk].es.t + (prof * hw->blk[blk].es.fvw); @@ -2319,7 +2319,7 @@ static int ice_ptg_find_ptype(struct ice_hw *hw, enum ice_block blk, u16 ptype, u8 *ptg) { if (ptype >= ICE_XLT1_CNT || !ptg) - return ICE_ERR_PARAM; + return -EINVAL; *ptg = hw->blk[blk].xlt1.ptypes[ptype].ptg; return 0; @@ -2356,14 +2356,14 @@ ice_ptg_remove_ptype(struct ice_hw *hw, enum ice_block blk, u16 ptype, u8 ptg) struct ice_ptg_ptype *p; if (ptype > ICE_XLT1_CNT - 1) - return ICE_ERR_PARAM; + return -EINVAL; if (!hw->blk[blk].xlt1.ptg_tbl[ptg].in_use) - return ICE_ERR_DOES_NOT_EXIST; + return -ENOENT; /* Should not happen if .in_use is set, bad config */ if (!hw->blk[blk].xlt1.ptg_tbl[ptg].first_ptype) - return ICE_ERR_CFG; + return -EIO; /* find the ptype within this PTG, and bypass the link over it */ p = hw->blk[blk].xlt1.ptg_tbl[ptg].first_ptype; @@ -2403,10 +2403,10 @@ ice_ptg_add_mv_ptype(struct ice_hw *hw, enum ice_block blk, u16 ptype, u8 ptg) u8 original_ptg; if (ptype > ICE_XLT1_CNT - 1) - return ICE_ERR_PARAM; + return -EINVAL; if (!hw->blk[blk].xlt1.ptg_tbl[ptg].in_use && ptg != ICE_DEFAULT_PTG) - return ICE_ERR_DOES_NOT_EXIST; + return -ENOENT; status = ice_ptg_find_ptype(hw, blk, ptype, &original_ptg); if (status) @@ -2545,7 +2545,7 @@ static int ice_vsig_find_vsi(struct ice_hw *hw, enum ice_block blk, u16 vsi, u16 *vsig) { if (!vsig || vsi >= ICE_MAX_VSI) - return ICE_ERR_PARAM; + return -EINVAL; /* As long as there's a default or valid VSIG associated with the input * VSI, the functions returns a success. Any handling of VSIG will be @@ -2624,7 +2624,7 @@ ice_find_dup_props_vsig(struct ice_hw *hw, enum ice_block blk, return 0; } - return ICE_ERR_DOES_NOT_EXIST; + return -ENOENT; } /** @@ -2645,10 +2645,10 @@ ice_vsig_free(struct ice_hw *hw, enum ice_block blk, u16 vsig) idx = vsig & ICE_VSIG_IDX_M; if (idx >= ICE_MAX_VSIGS) - return ICE_ERR_PARAM; + return -EINVAL; if (!hw->blk[blk].xlt2.vsig_tbl[idx].in_use) - return ICE_ERR_DOES_NOT_EXIST; + return -ENOENT; hw->blk[blk].xlt2.vsig_tbl[idx].in_use = false; @@ -2706,10 +2706,10 @@ ice_vsig_remove_vsi(struct ice_hw *hw, enum ice_block blk, u16 vsi, u16 vsig) idx = vsig & ICE_VSIG_IDX_M; if (vsi >= ICE_MAX_VSI || idx >= ICE_MAX_VSIGS) - return ICE_ERR_PARAM; + return -EINVAL; if (!hw->blk[blk].xlt2.vsig_tbl[idx].in_use) - return ICE_ERR_DOES_NOT_EXIST; + return -ENOENT; /* entry already in default VSIG, don't have to remove */ if (idx == ICE_DEFAULT_VSIG) @@ -2717,7 +2717,7 @@ ice_vsig_remove_vsi(struct ice_hw *hw, enum ice_block blk, u16 vsi, u16 vsig) vsi_head = &hw->blk[blk].xlt2.vsig_tbl[idx].first_vsi; if (!(*vsi_head)) - return ICE_ERR_CFG; + return -EIO; vsi_tgt = &hw->blk[blk].xlt2.vsis[vsi]; vsi_cur = (*vsi_head); @@ -2734,7 +2734,7 @@ ice_vsig_remove_vsi(struct ice_hw *hw, enum ice_block blk, u16 vsi, u16 vsig) /* verify if VSI was removed from group list */ if (!vsi_cur) - return ICE_ERR_DOES_NOT_EXIST; + return -ENOENT; vsi_cur->vsig = ICE_DEFAULT_VSIG; vsi_cur->changed = 1; @@ -2765,14 +2765,14 @@ ice_vsig_add_mv_vsi(struct ice_hw *hw, enum ice_block blk, u16 vsi, u16 vsig) idx = vsig & ICE_VSIG_IDX_M; if (vsi >= ICE_MAX_VSI || idx >= ICE_MAX_VSIGS) - return ICE_ERR_PARAM; + return -EINVAL; /* if VSIG not in use and VSIG is not default type this VSIG * doesn't exist. */ if (!hw->blk[blk].xlt2.vsig_tbl[idx].in_use && vsig != ICE_DEFAULT_VSIG) - return ICE_ERR_DOES_NOT_EXIST; + return -ENOENT; status = ice_vsig_find_vsi(hw, blk, vsi, &orig_vsig); if (status) @@ -2889,7 +2889,7 @@ ice_find_prof_id_with_mask(struct ice_hw *hw, enum ice_block blk, * field vector and mask. This will cause rule interference. */ if (blk == ICE_BLK_FD) - return ICE_ERR_DOES_NOT_EXIST; + return -ENOENT; for (i = 0; i < (u8)es->count; i++) { u16 off = i * es->fvw; @@ -2905,7 +2905,7 @@ ice_find_prof_id_with_mask(struct ice_hw *hw, enum ice_block blk, return 0; } - return ICE_ERR_DOES_NOT_EXIST; + return -ENOENT; } /** @@ -2965,7 +2965,7 @@ ice_alloc_tcam_ent(struct ice_hw *hw, enum ice_block blk, bool btm, u16 res_type; if (!ice_tcam_ent_rsrc_type(blk, &res_type)) - return ICE_ERR_PARAM; + return -EINVAL; return ice_alloc_hw_res(hw, res_type, 1, btm, tcam_idx); } @@ -2984,7 +2984,7 @@ ice_free_tcam_ent(struct ice_hw *hw, enum ice_block blk, u16 tcam_idx) u16 res_type; if (!ice_tcam_ent_rsrc_type(blk, &res_type)) - return ICE_ERR_PARAM; + return -EINVAL; return ice_free_hw_res(hw, res_type, 1, &tcam_idx); } @@ -3006,7 +3006,7 @@ ice_alloc_prof_id(struct ice_hw *hw, enum ice_block blk, u8 *prof_id) u16 get_prof; if (!ice_prof_id_rsrc_type(blk, &res_type)) - return ICE_ERR_PARAM; + return -EINVAL; status = ice_alloc_hw_res(hw, res_type, 1, false, &get_prof); if (!status) @@ -3030,7 +3030,7 @@ ice_free_prof_id(struct ice_hw *hw, enum ice_block blk, u8 prof_id) u16 res_type; if (!ice_prof_id_rsrc_type(blk, &res_type)) - return ICE_ERR_PARAM; + return -EINVAL; return ice_free_hw_res(hw, res_type, 1, &tmp_prof_id); } @@ -3045,7 +3045,7 @@ static int ice_prof_inc_ref(struct ice_hw *hw, enum ice_block blk, u8 prof_id) { if (prof_id > hw->blk[blk].es.count) - return ICE_ERR_PARAM; + return -EINVAL; hw->blk[blk].es.ref_count[prof_id]++; @@ -3167,12 +3167,12 @@ ice_alloc_prof_mask(struct ice_hw *hw, enum ice_block blk, u16 idx, u16 mask, u16 *mask_idx) { bool found_unused = false, found_copy = false; - int status = ICE_ERR_MAX_LIMIT; + int status = -ENOSPC; u16 unused_idx = 0, copy_idx = 0; u16 i; if (blk != ICE_BLK_RSS && blk != ICE_BLK_FD) - return ICE_ERR_PARAM; + return -EINVAL; mutex_lock(&hw->blk[blk].masks.lock); @@ -3234,11 +3234,11 @@ static int ice_free_prof_mask(struct ice_hw *hw, enum ice_block blk, u16 mask_idx) { if (blk != ICE_BLK_RSS && blk != ICE_BLK_FD) - return ICE_ERR_PARAM; + return -EINVAL; if (!(mask_idx >= hw->blk[blk].masks.first && mask_idx < hw->blk[blk].masks.first + hw->blk[blk].masks.count)) - return ICE_ERR_DOES_NOT_EXIST; + return -ENOENT; mutex_lock(&hw->blk[blk].masks.lock); @@ -3279,7 +3279,7 @@ ice_free_prof_masks(struct ice_hw *hw, enum ice_block blk, u16 prof_id) u16 i; if (blk != ICE_BLK_RSS && blk != ICE_BLK_FD) - return ICE_ERR_PARAM; + return -EINVAL; mask_bm = hw->blk[blk].es.mask_ena[prof_id]; for (i = 0; i < BITS_PER_BYTE * sizeof(mask_bm); i++) @@ -3364,7 +3364,7 @@ ice_update_prof_masking(struct ice_hw *hw, enum ice_block blk, u16 prof_id, if (ena_mask & BIT(i)) ice_free_prof_mask(hw, blk, i); - return ICE_ERR_OUT_OF_RANGE; + return -EIO; } /* enable the masks for this profile */ @@ -3410,7 +3410,7 @@ static int ice_prof_dec_ref(struct ice_hw *hw, enum ice_block blk, u8 prof_id) { if (prof_id > hw->blk[blk].es.count) - return ICE_ERR_PARAM; + return -EINVAL; if (hw->blk[blk].es.ref_count[prof_id] > 0) { if (!--hw->blk[blk].es.ref_count[prof_id]) { @@ -3967,7 +3967,7 @@ int ice_init_hw_tbls(struct ice_hw *hw) err: ice_free_hw_tbls(hw); - return ICE_ERR_NO_MEMORY; + return -ENOMEM; } /** @@ -4075,7 +4075,7 @@ ice_vsig_get_ref(struct ice_hw *hw, enum ice_block blk, u16 vsig, u16 *refs) *refs = 0; if (!hw->blk[blk].xlt2.vsig_tbl[idx].in_use) - return ICE_ERR_DOES_NOT_EXIST; + return -ENOENT; ptr = hw->blk[blk].xlt2.vsig_tbl[idx].first_vsi; while (ptr) { @@ -4136,7 +4136,7 @@ ice_prof_bld_es(struct ice_hw *hw, enum ice_block blk, sizeof(p->es[0])); if (!p) - return ICE_ERR_MAX_LIMIT; + return -ENOSPC; p->count = cpu_to_le16(1); p->offset = cpu_to_le16(tmp->prof_id); @@ -4170,7 +4170,7 @@ ice_prof_bld_tcam(struct ice_hw *hw, enum ice_block blk, struct_size(p, entry, 1)); if (!p) - return ICE_ERR_MAX_LIMIT; + return -ENOSPC; p->count = cpu_to_le16(1); p->entry[0].addr = cpu_to_le16(tmp->tcam_idx); @@ -4206,7 +4206,7 @@ ice_prof_bld_xlt1(enum ice_block blk, struct ice_buf_build *bld, struct_size(p, value, 1)); if (!p) - return ICE_ERR_MAX_LIMIT; + return -ENOSPC; p->count = cpu_to_le16(1); p->offset = cpu_to_le16(tmp->ptype); @@ -4241,7 +4241,7 @@ ice_prof_bld_xlt2(enum ice_block blk, struct ice_buf_build *bld, struct_size(p, value, 1)); if (!p) - return ICE_ERR_MAX_LIMIT; + return -ENOSPC; p->count = cpu_to_le16(1); p->offset = cpu_to_le16(tmp->vsi); @@ -4304,7 +4304,7 @@ ice_upd_prof_hw(struct ice_hw *hw, enum ice_block blk, /* Build update package buffer */ b = ice_pkg_buf_alloc(hw); if (!b) - return ICE_ERR_NO_MEMORY; + return -ENOMEM; status = ice_pkg_buf_reserve_section(b, sects); if (status) @@ -4341,13 +4341,13 @@ ice_upd_prof_hw(struct ice_hw *hw, enum ice_block blk, */ pkg_sects = ice_pkg_buf_get_active_sections(b); if (!pkg_sects || pkg_sects != sects) { - status = ICE_ERR_INVAL_SIZE; + status = -EINVAL; goto error_tmp; } /* update package */ status = ice_update_pkg(hw, ice_pkg_buf(b), 1); - if (status == ICE_ERR_AQ_ERROR) + if (status == -EIO) ice_debug(hw, ICE_DBG_INIT, "Unable to update HW profile\n"); error_tmp: @@ -4468,7 +4468,7 @@ ice_update_fd_swap(struct ice_hw *hw, u16 prof_id, struct ice_fv_word *es) /* check for room */ if (first_free + 1 < (s8)ice_fd_pairs[index].count) - return ICE_ERR_MAX_LIMIT; + return -ENOSPC; /* place in extraction sequence */ for (k = 0; k < ice_fd_pairs[index].count; k++) { @@ -4478,7 +4478,7 @@ ice_update_fd_swap(struct ice_hw *hw, u16 prof_id, struct ice_fv_word *es) ice_fd_pairs[index].off + (k * 2); if (k > first_free) - return ICE_ERR_OUT_OF_RANGE; + return -EIO; /* keep track of non-relevant fields */ mask_sel |= BIT(first_free - k); @@ -4605,11 +4605,11 @@ ice_add_prof_attrib(struct ice_prof_map *prof, u8 ptg, u16 ptype, &prof->attr[prof->ptg_cnt]); if (++prof->ptg_cnt >= ICE_MAX_PTG_PER_PROFILE) - return ICE_ERR_MAX_LIMIT; + return -ENOSPC; } if (!found) - return ICE_ERR_DOES_NOT_EXIST; + return -ENOENT; return 0; } @@ -4678,7 +4678,7 @@ ice_add_prof(struct ice_hw *hw, enum ice_block blk, u64 id, u8 ptypes[], /* add profile info */ prof = devm_kzalloc(ice_hw_to_dev(hw), sizeof(*prof), GFP_KERNEL); if (!prof) { - status = ICE_ERR_NO_MEMORY; + status = -ENOMEM; goto err_ice_add_prof; } @@ -4721,7 +4721,7 @@ ice_add_prof(struct ice_hw *hw, enum ice_block blk, u64 id, u8 ptypes[], */ status = ice_add_prof_attrib(prof, ptg, ptype, attr, attr_cnt); - if (status == ICE_ERR_MAX_LIMIT) + if (status == -ENOSPC) break; if (status) { /* This is simple a PTYPE/PTG with no @@ -4838,7 +4838,7 @@ ice_rem_prof_id(struct ice_hw *hw, enum ice_block blk, status = ice_rel_tcam_idx(hw, blk, prof->tcam[i].tcam_idx); if (status) - return ICE_ERR_HW_TABLE; + return -EIO; } return 0; @@ -4885,7 +4885,7 @@ ice_rem_vsig(struct ice_hw *hw, enum ice_block blk, u16 vsig, p = devm_kzalloc(ice_hw_to_dev(hw), sizeof(*p), GFP_KERNEL); if (!p) - return ICE_ERR_NO_MEMORY; + return -ENOMEM; p->type = ICE_VSIG_REM; p->orig_vsig = vsig; @@ -4932,7 +4932,7 @@ ice_rem_prof_id_vsig(struct ice_hw *hw, enum ice_block blk, u16 vsig, u64 hdl, return status; } - return ICE_ERR_DOES_NOT_EXIST; + return -ENOENT; } /** @@ -4991,7 +4991,7 @@ int ice_rem_prof(struct ice_hw *hw, enum ice_block blk, u64 id) pmap = ice_search_prof_id(hw, blk, id); if (!pmap) { - status = ICE_ERR_DOES_NOT_EXIST; + status = -ENOENT; goto err_ice_rem_prof; } @@ -5031,7 +5031,7 @@ ice_get_prof(struct ice_hw *hw, enum ice_block blk, u64 hdl, /* Get the details on the profile specified by the handle ID */ map = ice_search_prof_id(hw, blk, hdl); if (!map) { - status = ICE_ERR_DOES_NOT_EXIST; + status = -ENOENT; goto err_ice_get_prof; } @@ -5041,7 +5041,7 @@ ice_get_prof(struct ice_hw *hw, enum ice_block blk, u64 hdl, p = devm_kzalloc(ice_hw_to_dev(hw), sizeof(*p), GFP_KERNEL); if (!p) { - status = ICE_ERR_NO_MEMORY; + status = -ENOMEM; goto err_ice_get_prof; } @@ -5101,7 +5101,7 @@ err_ice_get_profs_vsig: devm_kfree(ice_hw_to_dev(hw), ent1); } - return ICE_ERR_NO_MEMORY; + return -ENOMEM; } /** @@ -5123,13 +5123,13 @@ ice_add_prof_to_lst(struct ice_hw *hw, enum ice_block blk, mutex_lock(&hw->blk[blk].es.prof_map_lock); map = ice_search_prof_id(hw, blk, hdl); if (!map) { - status = ICE_ERR_DOES_NOT_EXIST; + status = -ENOENT; goto err_ice_add_prof_to_lst; } p = devm_kzalloc(ice_hw_to_dev(hw), sizeof(*p), GFP_KERNEL); if (!p) { - status = ICE_ERR_NO_MEMORY; + status = -ENOMEM; goto err_ice_add_prof_to_lst; } @@ -5168,7 +5168,7 @@ ice_move_vsi(struct ice_hw *hw, enum ice_block blk, u16 vsi, u16 vsig, p = devm_kzalloc(ice_hw_to_dev(hw), sizeof(*p), GFP_KERNEL); if (!p) - return ICE_ERR_NO_MEMORY; + return -ENOMEM; status = ice_vsig_find_vsi(hw, blk, vsi, &orig_vsig); if (!status) @@ -5257,7 +5257,7 @@ ice_prof_tcam_ena_dis(struct ice_hw *hw, enum ice_block blk, bool enable, /* add TCAM to change list */ p = devm_kzalloc(ice_hw_to_dev(hw), sizeof(*p), GFP_KERNEL); if (!p) - return ICE_ERR_NO_MEMORY; + return -ENOMEM; status = ice_tcam_write_entry(hw, blk, tcam->tcam_idx, tcam->prof_id, tcam->ptg, vsig, 0, tcam->attr.flags, @@ -5378,18 +5378,18 @@ ice_add_prof_id_vsig(struct ice_hw *hw, enum ice_block blk, u16 vsig, u64 hdl, /* Error, if this VSIG already has this profile */ if (ice_has_prof_vsig(hw, blk, vsig, hdl)) - return ICE_ERR_ALREADY_EXISTS; + return -EEXIST; /* new VSIG profile structure */ t = devm_kzalloc(ice_hw_to_dev(hw), sizeof(*t), GFP_KERNEL); if (!t) - return ICE_ERR_NO_MEMORY; + return -ENOMEM; mutex_lock(&hw->blk[blk].es.prof_map_lock); /* Get the details on the profile specified by the handle ID */ map = ice_search_prof_id(hw, blk, hdl); if (!map) { - status = ICE_ERR_DOES_NOT_EXIST; + status = -ENOENT; goto err_ice_add_prof_id_vsig; } @@ -5404,7 +5404,7 @@ ice_add_prof_id_vsig(struct ice_hw *hw, enum ice_block blk, u16 vsig, u64 hdl, /* add TCAM to change list */ p = devm_kzalloc(ice_hw_to_dev(hw), sizeof(*p), GFP_KERNEL); if (!p) { - status = ICE_ERR_NO_MEMORY; + status = -ENOMEM; goto err_ice_add_prof_id_vsig; } @@ -5484,11 +5484,11 @@ ice_create_prof_id_vsig(struct ice_hw *hw, enum ice_block blk, u16 vsi, u64 hdl, p = devm_kzalloc(ice_hw_to_dev(hw), sizeof(*p), GFP_KERNEL); if (!p) - return ICE_ERR_NO_MEMORY; + return -ENOMEM; new_vsig = ice_vsig_alloc(hw, blk); if (!new_vsig) { - status = ICE_ERR_HW_TABLE; + status = -EIO; goto err_ice_create_prof_id_vsig; } @@ -5535,7 +5535,7 @@ ice_create_vsig_from_lst(struct ice_hw *hw, enum ice_block blk, u16 vsi, vsig = ice_vsig_alloc(hw, blk); if (!vsig) - return ICE_ERR_HW_TABLE; + return -EIO; status = ice_move_vsi(hw, blk, vsi, vsig, chg); if (status) @@ -5629,7 +5629,7 @@ ice_add_prof_id_flow(struct ice_hw *hw, enum ice_block blk, u16 vsi, u64 hdl) * scenario */ if (ice_has_prof_vsig(hw, blk, vsig, hdl)) { - status = ICE_ERR_ALREADY_EXISTS; + status = -EEXIST; goto err_ice_add_prof_id_flow; } @@ -5749,7 +5749,7 @@ ice_rem_prof_from_list(struct ice_hw *hw, struct list_head *lst, u64 hdl) return 0; } - return ICE_ERR_DOES_NOT_EXIST; + return -ENOENT; } /** @@ -5864,7 +5864,7 @@ ice_rem_prof_id_flow(struct ice_hw *hw, enum ice_block blk, u16 vsi, u64 hdl) } } } else { - status = ICE_ERR_DOES_NOT_EXIST; + status = -ENOENT; } /* update hardware tables */ diff --git a/drivers/net/ethernet/intel/ice/ice_flow.c b/drivers/net/ethernet/intel/ice/ice_flow.c index a9dfb6aabbd9..ee6a8fab4c4c 100644 --- a/drivers/net/ethernet/intel/ice/ice_flow.c +++ b/drivers/net/ethernet/intel/ice/ice_flow.c @@ -634,12 +634,12 @@ ice_flow_val_hdrs(struct ice_flow_seg_info *segs, u8 segs_cnt) /* Multiple L3 headers */ if (segs[i].hdrs & ICE_FLOW_SEG_HDRS_L3_MASK && !is_power_of_2(segs[i].hdrs & ICE_FLOW_SEG_HDRS_L3_MASK)) - return ICE_ERR_PARAM; + return -EINVAL; /* Multiple L4 headers */ if (segs[i].hdrs & ICE_FLOW_SEG_HDRS_L4_MASK && !is_power_of_2(segs[i].hdrs & ICE_FLOW_SEG_HDRS_L4_MASK)) - return ICE_ERR_PARAM; + return -EINVAL; } return 0; @@ -1035,7 +1035,7 @@ ice_flow_xtract_fld(struct ice_hw *hw, struct ice_flow_prof_params *params, prot_id = ICE_PROT_GRE_OF; break; default: - return ICE_ERR_NOT_IMPL; + return -EOPNOTSUPP; } /* Each extraction sequence entry is a word in size, and extracts a @@ -1073,7 +1073,7 @@ ice_flow_xtract_fld(struct ice_hw *hw, struct ice_flow_prof_params *params, * does not exceed the block's capability */ if (params->es_cnt >= fv_words) - return ICE_ERR_MAX_LIMIT; + return -ENOSPC; /* some blocks require a reversed field vector layout */ if (hw->blk[params->blk].es.reverse) @@ -1112,12 +1112,12 @@ ice_flow_xtract_raws(struct ice_hw *hw, struct ice_flow_prof_params *params, if (params->prof->segs[seg].raws_cnt > ARRAY_SIZE(params->prof->segs[seg].raws)) - return ICE_ERR_MAX_LIMIT; + return -ENOSPC; /* Offsets within the segment headers are not supported */ hdrs_sz = ice_flow_calc_seg_sz(params, seg); if (!hdrs_sz) - return ICE_ERR_PARAM; + return -EINVAL; fv_words = hw->blk[params->blk].es.fvw; @@ -1150,7 +1150,7 @@ ice_flow_xtract_raws(struct ice_hw *hw, struct ice_flow_prof_params *params, */ if (params->es_cnt >= hw->blk[params->blk].es.count || params->es_cnt >= ICE_MAX_FV_WORDS) - return ICE_ERR_MAX_LIMIT; + return -ENOSPC; /* some blocks require a reversed field vector layout */ if (hw->blk[params->blk].es.reverse) @@ -1229,7 +1229,7 @@ ice_flow_proc_segs(struct ice_hw *hw, struct ice_flow_prof_params *params) status = 0; break; default: - return ICE_ERR_NOT_IMPL; + return -EOPNOTSUPP; } return status; @@ -1334,7 +1334,7 @@ ice_flow_rem_entry_sync(struct ice_hw *hw, enum ice_block __always_unused blk, struct ice_flow_entry *entry) { if (!entry) - return ICE_ERR_BAD_PTR; + return -EINVAL; list_del(&entry->l_entry); @@ -1366,16 +1366,16 @@ ice_flow_add_prof_sync(struct ice_hw *hw, enum ice_block blk, u8 i; if (!prof) - return ICE_ERR_BAD_PTR; + return -EINVAL; params = kzalloc(sizeof(*params), GFP_KERNEL); if (!params) - return ICE_ERR_NO_MEMORY; + return -ENOMEM; params->prof = devm_kzalloc(ice_hw_to_dev(hw), sizeof(*params->prof), GFP_KERNEL); if (!params->prof) { - status = ICE_ERR_NO_MEMORY; + status = -ENOMEM; goto free_params; } @@ -1544,13 +1544,13 @@ ice_flow_add_prof(struct ice_hw *hw, enum ice_block blk, enum ice_flow_dir dir, int status; if (segs_cnt > ICE_FLOW_SEG_MAX) - return ICE_ERR_MAX_LIMIT; + return -ENOSPC; if (!segs_cnt) - return ICE_ERR_PARAM; + return -EINVAL; if (!segs) - return ICE_ERR_BAD_PTR; + return -EINVAL; status = ice_flow_val_hdrs(segs, segs_cnt); if (status) @@ -1584,7 +1584,7 @@ ice_flow_rem_prof(struct ice_hw *hw, enum ice_block blk, u64 prof_id) prof = ice_flow_find_prof_id(hw, blk, prof_id); if (!prof) { - status = ICE_ERR_DOES_NOT_EXIST; + status = -ENOENT; goto out; } @@ -1619,23 +1619,23 @@ ice_flow_add_entry(struct ice_hw *hw, enum ice_block blk, u64 prof_id, /* No flow entry data is expected for RSS */ if (!entry_h || (!data && blk != ICE_BLK_RSS)) - return ICE_ERR_BAD_PTR; + return -EINVAL; if (!ice_is_vsi_valid(hw, vsi_handle)) - return ICE_ERR_PARAM; + return -EINVAL; mutex_lock(&hw->fl_profs_locks[blk]); prof = ice_flow_find_prof_id(hw, blk, prof_id); if (!prof) { - status = ICE_ERR_DOES_NOT_EXIST; + status = -ENOENT; } else { /* Allocate memory for the entry being added and associate * the VSI to the found flow profile */ e = devm_kzalloc(ice_hw_to_dev(hw), sizeof(*e), GFP_KERNEL); if (!e) - status = ICE_ERR_NO_MEMORY; + status = -ENOMEM; else status = ice_flow_assoc_prof(hw, blk, prof, vsi_handle); } @@ -1654,7 +1654,7 @@ ice_flow_add_entry(struct ice_hw *hw, enum ice_block blk, u64 prof_id, case ICE_BLK_RSS: break; default: - status = ICE_ERR_NOT_IMPL; + status = -EOPNOTSUPP; goto out; } @@ -1688,7 +1688,7 @@ int ice_flow_rem_entry(struct ice_hw *hw, enum ice_block blk, int status = 0; if (entry_h == ICE_FLOW_ENTRY_HANDLE_INVAL) - return ICE_ERR_PARAM; + return -EINVAL; entry = ICE_FLOW_ENTRY_PTR(entry_h); @@ -1853,15 +1853,15 @@ ice_flow_set_rss_seg_info(struct ice_flow_seg_info *segs, u64 hash_fields, if (segs->hdrs & ~ICE_FLOW_RSS_SEG_HDR_VAL_MASKS & ~ICE_FLOW_RSS_HDRS_INNER_MASK & ~ICE_FLOW_SEG_HDR_IPV_OTHER) - return ICE_ERR_PARAM; + return -EINVAL; val = (u64)(segs->hdrs & ICE_FLOW_RSS_SEG_HDR_L3_MASKS); if (val && !is_power_of_2(val)) - return ICE_ERR_CFG; + return -EIO; val = (u64)(segs->hdrs & ICE_FLOW_RSS_SEG_HDR_L4_MASKS); if (val && !is_power_of_2(val)) - return ICE_ERR_CFG; + return -EIO; return 0; } @@ -1906,7 +1906,7 @@ int ice_rem_vsi_rss_cfg(struct ice_hw *hw, u16 vsi_handle) int status = 0; if (!ice_is_vsi_valid(hw, vsi_handle)) - return ICE_ERR_PARAM; + return -EINVAL; if (list_empty(&hw->fl_profs[blk])) return 0; @@ -1981,7 +1981,7 @@ ice_add_rss_list(struct ice_hw *hw, u16 vsi_handle, struct ice_flow_prof *prof) rss_cfg = devm_kzalloc(ice_hw_to_dev(hw), sizeof(*rss_cfg), GFP_KERNEL); if (!rss_cfg) - return ICE_ERR_NO_MEMORY; + return -ENOMEM; rss_cfg->hashed_flds = prof->segs[prof->segs_cnt - 1].match; rss_cfg->packet_hdr = prof->segs[prof->segs_cnt - 1].hdrs; @@ -2032,11 +2032,11 @@ ice_add_rss_cfg_sync(struct ice_hw *hw, u16 vsi_handle, u64 hashed_flds, int status; if (!segs_cnt || segs_cnt > ICE_FLOW_SEG_MAX) - return ICE_ERR_PARAM; + return -EINVAL; segs = kcalloc(segs_cnt, sizeof(*segs), GFP_KERNEL); if (!segs) - return ICE_ERR_NO_MEMORY; + return -ENOMEM; /* Construct the packet segment info from the hashed fields */ status = ice_flow_set_rss_seg_info(&segs[segs_cnt - 1], hashed_flds, @@ -2136,7 +2136,7 @@ ice_add_rss_cfg(struct ice_hw *hw, u16 vsi_handle, u64 hashed_flds, if (hashed_flds == ICE_HASH_INVALID || !ice_is_vsi_valid(hw, vsi_handle)) - return ICE_ERR_PARAM; + return -EINVAL; mutex_lock(&hw->rss_locks); status = ice_add_rss_cfg_sync(hw, vsi_handle, hashed_flds, addl_hdrs, @@ -2170,7 +2170,7 @@ ice_rem_rss_cfg_sync(struct ice_hw *hw, u16 vsi_handle, u64 hashed_flds, segs = kcalloc(segs_cnt, sizeof(*segs), GFP_KERNEL); if (!segs) - return ICE_ERR_NO_MEMORY; + return -ENOMEM; /* Construct the packet segment info from the hashed fields */ status = ice_flow_set_rss_seg_info(&segs[segs_cnt - 1], hashed_flds, @@ -2182,7 +2182,7 @@ ice_rem_rss_cfg_sync(struct ice_hw *hw, u16 vsi_handle, u64 hashed_flds, vsi_handle, ICE_FLOW_FIND_PROF_CHK_FLDS); if (!prof) { - status = ICE_ERR_DOES_NOT_EXIST; + status = -ENOENT; goto out; } @@ -2224,7 +2224,7 @@ ice_rem_rss_cfg(struct ice_hw *hw, u16 vsi_handle, u64 hashed_flds, if (hashed_flds == ICE_HASH_INVALID || !ice_is_vsi_valid(hw, vsi_handle)) - return ICE_ERR_PARAM; + return -EINVAL; mutex_lock(&hw->rss_locks); status = ice_rem_rss_cfg_sync(hw, vsi_handle, hashed_flds, addl_hdrs, @@ -2287,12 +2287,12 @@ ice_add_avf_rss_cfg(struct ice_hw *hw, u16 vsi_handle, u64 avf_hash) if (avf_hash == ICE_AVF_FLOW_FIELD_INVALID || !ice_is_vsi_valid(hw, vsi_handle)) - return ICE_ERR_PARAM; + return -EINVAL; /* Make sure no unsupported bits are specified */ if (avf_hash & ~(ICE_FLOW_AVF_RSS_ALL_IPV4_MASKS | ICE_FLOW_AVF_RSS_ALL_IPV6_MASKS)) - return ICE_ERR_CFG; + return -EIO; hash_flds = avf_hash; @@ -2352,7 +2352,7 @@ ice_add_avf_rss_cfg(struct ice_hw *hw, u16 vsi_handle, u64 avf_hash) } if (rss_hash == ICE_HASH_INVALID) - return ICE_ERR_OUT_OF_RANGE; + return -EIO; status = ice_add_rss_cfg(hw, vsi_handle, rss_hash, ICE_FLOW_SEG_HDR_NONE); @@ -2374,7 +2374,7 @@ int ice_replay_rss_cfg(struct ice_hw *hw, u16 vsi_handle) struct ice_rss_cfg *r; if (!ice_is_vsi_valid(hw, vsi_handle)) - return ICE_ERR_PARAM; + return -EINVAL; mutex_lock(&hw->rss_locks); list_for_each_entry(r, &hw->rss_list_head, l_entry) { diff --git a/drivers/net/ethernet/intel/ice/ice_fltr.c b/drivers/net/ethernet/intel/ice/ice_fltr.c index 827226dbea65..52d9d78039e2 100644 --- a/drivers/net/ethernet/intel/ice/ice_fltr.c +++ b/drivers/net/ethernet/intel/ice/ice_fltr.c @@ -275,7 +275,7 @@ ice_fltr_prepare_mac(struct ice_vsi *vsi, const u8 *mac, if (ice_fltr_add_mac_to_list(vsi, &tmp_list, mac, action)) { ice_fltr_free_list(ice_pf_to_dev(vsi->back), &tmp_list); - return ICE_ERR_NO_MEMORY; + return -ENOMEM; } result = mac_action(vsi, &tmp_list); @@ -304,7 +304,7 @@ ice_fltr_prepare_mac_and_broadcast(struct ice_vsi *vsi, const u8 *mac, if (ice_fltr_add_mac_to_list(vsi, &tmp_list, mac, action) || ice_fltr_add_mac_to_list(vsi, &tmp_list, broadcast, action)) { ice_fltr_free_list(ice_pf_to_dev(vsi->back), &tmp_list); - return ICE_ERR_NO_MEMORY; + return -ENOMEM; } result = mac_action(vsi, &tmp_list); @@ -328,7 +328,7 @@ ice_fltr_prepare_vlan(struct ice_vsi *vsi, u16 vlan_id, LIST_HEAD(tmp_list); if (ice_fltr_add_vlan_to_list(vsi, &tmp_list, vlan_id, action)) - return ICE_ERR_NO_MEMORY; + return -ENOMEM; result = vlan_action(vsi, &tmp_list); ice_fltr_free_list(ice_pf_to_dev(vsi->back), &tmp_list); @@ -352,7 +352,7 @@ ice_fltr_prepare_eth(struct ice_vsi *vsi, u16 ethertype, u16 flag, LIST_HEAD(tmp_list); if (ice_fltr_add_eth_to_list(vsi, &tmp_list, ethertype, flag, action)) - return ICE_ERR_NO_MEMORY; + return -ENOMEM; result = eth_action(vsi, &tmp_list); ice_fltr_free_list(ice_pf_to_dev(vsi->back), &tmp_list); @@ -471,7 +471,7 @@ ice_fltr_update_rule_flags(struct ice_hw *hw, u16 rule_id, u16 recipe_id, s_rule = kzalloc(ICE_SW_RULE_RX_TX_NO_HDR_SIZE, GFP_KERNEL); if (!s_rule) - return ICE_ERR_NO_MEMORY; + return -ENOMEM; flags_mask = ICE_SINGLE_ACT_LB_ENABLE | ICE_SINGLE_ACT_LAN_ENABLE; act &= ~flags_mask; diff --git a/drivers/net/ethernet/intel/ice/ice_fw_update.c b/drivers/net/ethernet/intel/ice/ice_fw_update.c index 6e4102e3aef7..c6ed12cf36eb 100644 --- a/drivers/net/ethernet/intel/ice/ice_fw_update.c +++ b/drivers/net/ethernet/intel/ice/ice_fw_update.c @@ -670,7 +670,7 @@ int ice_flash_pldm_image(struct ice_pf *pf, const struct firmware *fw, struct device *dev = ice_pf_to_dev(pf); struct ice_hw *hw = &pf->hw; struct ice_fwu_priv priv; - enum ice_status status; + int status; int err; switch (preservation) { diff --git a/drivers/net/ethernet/intel/ice/ice_lib.c b/drivers/net/ethernet/intel/ice/ice_lib.c index c6e1b5d29724..758af9bc225a 100644 --- a/drivers/net/ethernet/intel/ice/ice_lib.c +++ b/drivers/net/ethernet/intel/ice/ice_lib.c @@ -1758,7 +1758,7 @@ int ice_vsi_kill_vlan(struct ice_vsi *vsi, u16 vid) status = ice_fltr_remove_vlan(vsi, vid, ICE_FWD_TO_VSI); if (!status) { vsi->num_vlan--; - } else if (status == ICE_ERR_DOES_NOT_EXIST) { + } else if (status == -ENOENT) { dev_dbg(dev, "Failed to remove VLAN %d on VSI %i, it does not exist, error: %d\n", vid, vsi->vsi_num, status); } else { @@ -3036,7 +3036,7 @@ void ice_napi_del(struct ice_vsi *vsi) */ int ice_vsi_release(struct ice_vsi *vsi) { - enum ice_status err; + int err; struct ice_pf *pf; if (!vsi->back) @@ -3776,39 +3776,6 @@ void ice_update_rx_ring_stats(struct ice_rx_ring *rx_ring, u64 pkts, u64 bytes) } /** - * ice_status_to_errno - convert from enum ice_status to Linux errno - * @err: ice_status value to convert - */ -int ice_status_to_errno(enum ice_status err) -{ - switch (err) { - case ICE_SUCCESS: - return 0; - case ICE_ERR_DOES_NOT_EXIST: - return -ENOENT; - case ICE_ERR_OUT_OF_RANGE: - case ICE_ERR_AQ_ERROR: - case ICE_ERR_AQ_TIMEOUT: - case ICE_ERR_AQ_EMPTY: - case ICE_ERR_AQ_FW_CRITICAL: - return -EIO; - case ICE_ERR_PARAM: - case ICE_ERR_INVAL_SIZE: - return -EINVAL; - case ICE_ERR_NO_MEMORY: - return -ENOMEM; - case ICE_ERR_MAX_LIMIT: - return -EAGAIN; - case ICE_ERR_RESET_ONGOING: - return -EBUSY; - case ICE_ERR_AQ_FULL: - return -ENOSPC; - default: - return -EINVAL; - } -} - -/** * ice_is_dflt_vsi_in_use - check if the default forwarding VSI is being used * @sw: switch to check if its default forwarding VSI is free * @@ -4119,7 +4086,7 @@ int ice_set_link(struct ice_vsi *vsi, bool ena) * a success code. Return an error if FW returns an error code other * than ICE_AQ_RC_EMODE */ - if (status == ICE_ERR_AQ_ERROR) { + if (status == -EIO) { if (hw->adminq.sq_last_status == ICE_AQ_RC_EMODE) dev_warn(dev, "can't set link to %s, err %d aq_err %s. not fatal, continuing\n", (ena ? "ON" : "OFF"), status, diff --git a/drivers/net/ethernet/intel/ice/ice_lib.h b/drivers/net/ethernet/intel/ice/ice_lib.h index 7dab16620fda..7865a743efee 100644 --- a/drivers/net/ethernet/intel/ice/ice_lib.h +++ b/drivers/net/ethernet/intel/ice/ice_lib.h @@ -103,9 +103,6 @@ void ice_update_tx_ring_stats(struct ice_tx_ring *ring, u64 pkts, u64 bytes); void ice_update_rx_ring_stats(struct ice_rx_ring *ring, u64 pkts, u64 bytes); void ice_vsi_cfg_frame_size(struct ice_vsi *vsi); - -int ice_status_to_errno(enum ice_status err); - void ice_write_intrl(struct ice_q_vector *q_vector, u8 intrl); void ice_write_itr(struct ice_ring_container *rc, u16 itr); void ice_set_q_vector_intrl(struct ice_q_vector *q_vector); diff --git a/drivers/net/ethernet/intel/ice/ice_main.c b/drivers/net/ethernet/intel/ice/ice_main.c index 9f356398aae0..154a90989897 100644 --- a/drivers/net/ethernet/intel/ice/ice_main.c +++ b/drivers/net/ethernet/intel/ice/ice_main.c @@ -333,7 +333,7 @@ static int ice_vsi_sync_fltr(struct ice_vsi *vsi) if (status) { netdev_err(netdev, "Failed to delete MAC filters\n"); /* if we failed because of alloc failures, just bail */ - if (status == ICE_ERR_NO_MEMORY) { + if (status == -ENOMEM) { err = -ENOMEM; goto out; } @@ -346,7 +346,7 @@ static int ice_vsi_sync_fltr(struct ice_vsi *vsi) * 'if' condition and report it as error. Instead continue processing * rest of the function. */ - if (status && status != ICE_ERR_ALREADY_EXISTS) { + if (status && status != -EEXIST) { netdev_err(netdev, "Failed to add MAC filters\n"); /* If there is no more space for new umac filters, VSI * should go into promiscuous mode. There should be some @@ -1424,7 +1424,7 @@ static int __ice_clean_ctrlq(struct ice_pf *pf, enum ice_ctl_q q_type) u16 opcode; ret = ice_clean_rq_elem(hw, cq, &event, &pending); - if (ret == ICE_ERR_AQ_NO_WORK) + if (ret == -EALREADY) break; if (ret) { dev_err(dev, "%s Receive Queue event error %d\n", qtype, @@ -4218,7 +4218,7 @@ static void ice_verify_cacheline_size(struct ice_pf *pf) * ice_send_version - update firmware with driver version * @pf: PF struct * - * Returns ICE_SUCCESS on success, else error code + * Returns 0 on success, else error code */ static int ice_send_version(struct ice_pf *pf) { @@ -5394,14 +5394,14 @@ static int ice_set_mac_address(struct net_device *netdev, void *pi) /* Clean up old MAC filter. Not an error if old filter doesn't exist */ status = ice_fltr_remove_mac(vsi, old_mac, ICE_FWD_TO_VSI); - if (status && status != ICE_ERR_DOES_NOT_EXIST) { + if (status && status != -ENOENT) { err = -EADDRNOTAVAIL; goto err_update_filters; } /* Add filter for new MAC. If filter exists, return success */ status = ice_fltr_add_mac(vsi, mac, ICE_FWD_TO_VSI); - if (status == ICE_ERR_ALREADY_EXISTS) + if (status == -EEXIST) /* Although this MAC filter is already present in hardware it's * possible in some cases (e.g. bonding) that dev_addr was * modified outside of the driver and needs to be restored back diff --git a/drivers/net/ethernet/intel/ice/ice_nvm.c b/drivers/net/ethernet/intel/ice/ice_nvm.c index 308d9fd76f01..40c9bcb7889a 100644 --- a/drivers/net/ethernet/intel/ice/ice_nvm.c +++ b/drivers/net/ethernet/intel/ice/ice_nvm.c @@ -27,7 +27,7 @@ ice_aq_read_nvm(struct ice_hw *hw, u16 module_typeid, u32 offset, u16 length, cmd = &desc.params.nvm; if (offset > ICE_AQC_NVM_MAX_OFFSET) - return ICE_ERR_PARAM; + return -EINVAL; ice_fill_dflt_direct_cmd_desc(&desc, ice_aqc_opc_nvm_read); @@ -74,7 +74,7 @@ ice_read_flat_nvm(struct ice_hw *hw, u32 offset, u32 *length, u8 *data, /* Verify the length of the read if this is for the Shadow RAM */ if (read_shadow_ram && ((offset + inlen) > (hw->flash.sr_words * 2u))) { ice_debug(hw, ICE_DBG_NVM, "NVM error: requested offset is beyond Shadow RAM limit\n"); - return ICE_ERR_PARAM; + return -EINVAL; } do { @@ -131,7 +131,7 @@ ice_aq_update_nvm(struct ice_hw *hw, u16 module_typeid, u32 offset, /* In offset the highest byte must be zeroed. */ if (offset & 0xFF000000) - return ICE_ERR_PARAM; + return -EINVAL; ice_fill_dflt_direct_cmd_desc(&desc, ice_aqc_opc_nvm_write); @@ -329,7 +329,7 @@ ice_read_flash_module(struct ice_hw *hw, enum ice_bank_select bank, u16 module, if (!start) { ice_debug(hw, ICE_DBG_NVM, "Unable to calculate flash bank offset for module 0x%04x\n", module); - return ICE_ERR_PARAM; + return -EINVAL; } status = ice_acquire_nvm(hw, ICE_RES_READ); @@ -482,7 +482,7 @@ ice_get_pfa_module_tlv(struct ice_hw *hw, u16 *module_tlv, u16 *module_tlv_len, *module_tlv_len = tlv_len; return 0; } - return ICE_ERR_INVAL_SIZE; + return -EINVAL; } /* Check next TLV, i.e. current TLV pointer + length + 2 words * (for current TLV's type and length) @@ -490,7 +490,7 @@ ice_get_pfa_module_tlv(struct ice_hw *hw, u16 *module_tlv, u16 *module_tlv_len, next_tlv = next_tlv + tlv_len + 2; } /* Module does not exist */ - return ICE_ERR_DOES_NOT_EXIST; + return -ENOENT; } /** @@ -525,7 +525,7 @@ ice_read_pba_string(struct ice_hw *hw, u8 *pba_num, u32 pba_num_size) if (pba_tlv_len < pba_size) { ice_debug(hw, ICE_DBG_INIT, "Invalid PBA Block TLV size.\n"); - return ICE_ERR_INVAL_SIZE; + return -EINVAL; } /* Subtract one to get PBA word count (PBA Size word is included in @@ -534,7 +534,7 @@ ice_read_pba_string(struct ice_hw *hw, u8 *pba_num, u32 pba_num_size) pba_size--; if (pba_num_size < (((u32)pba_size * 2) + 1)) { ice_debug(hw, ICE_DBG_INIT, "Buffer too small for PBA data.\n"); - return ICE_ERR_PARAM; + return -EINVAL; } for (i = 0; i < pba_size; i++) { @@ -650,14 +650,14 @@ ice_get_orom_civd_data(struct ice_hw *hw, enum ice_bank_select bank, if (sum) { ice_debug(hw, ICE_DBG_NVM, "Found CIVD data with invalid checksum of %u\n", sum); - return ICE_ERR_NVM; + return -EIO; } *civd = tmp; return 0; } - return ICE_ERR_NVM; + return -EIO; } /** @@ -730,7 +730,7 @@ ice_get_netlist_info(struct ice_hw *hw, enum ice_bank_select bank, if (module_id != ICE_NETLIST_LINK_TOPO_MOD_ID) { ice_debug(hw, ICE_DBG_NVM, "Expected netlist module_id ID of 0x%04x, but got 0x%04x\n", ICE_NETLIST_LINK_TOPO_MOD_ID, module_id); - return ICE_ERR_NVM; + return -EIO; } status = ice_read_netlist_module(hw, bank, ICE_LINK_TOPO_MODULE_LEN, &length); @@ -741,7 +741,7 @@ ice_get_netlist_info(struct ice_hw *hw, enum ice_bank_select bank, if (length < ICE_NETLIST_ID_BLK_SIZE) { ice_debug(hw, ICE_DBG_NVM, "Netlist Link Topology module too small. Expected at least %u words, but got %u words.\n", ICE_NETLIST_ID_BLK_SIZE, length); - return ICE_ERR_NVM; + return -EIO; } status = ice_read_netlist_module(hw, bank, ICE_LINK_TOPO_NODE_COUNT, &node_count); @@ -751,7 +751,7 @@ ice_get_netlist_info(struct ice_hw *hw, enum ice_bank_select bank, id_blk = kcalloc(ICE_NETLIST_ID_BLK_SIZE, sizeof(*id_blk), GFP_KERNEL); if (!id_blk) - return ICE_ERR_NO_MEMORY; + return -ENOMEM; /* Read out the entire Netlist ID Block at once. */ status = ice_read_flash_module(hw, bank, ICE_SR_NETLIST_BANK_PTR, @@ -819,7 +819,7 @@ static int ice_discover_flash_size(struct ice_hw *hw) u8 data; status = ice_read_flat_nvm(hw, offset, &len, &data, false); - if (status == ICE_ERR_AQ_ERROR && + if (status == -EIO && hw->adminq.sq_last_status == ICE_AQ_RC_EINVAL) { ice_debug(hw, ICE_DBG_NVM, "%s: New upper bound of %u bytes\n", __func__, offset); @@ -933,7 +933,7 @@ ice_determine_active_flash_banks(struct ice_hw *hw) /* Check that the control word indicates validity */ if ((ctrl_word & ICE_SR_CTRL_WORD_1_M) >> ICE_SR_CTRL_WORD_1_S != ICE_SR_CTRL_WORD_VALID) { ice_debug(hw, ICE_DBG_NVM, "Shadow RAM control word is invalid\n"); - return ICE_ERR_CFG; + return -EIO; } if (!(ctrl_word & ICE_SR_CTRL_WORD_NVM_BANK)) @@ -1021,7 +1021,7 @@ int ice_init_nvm(struct ice_hw *hw) /* Blank programming mode */ flash->blank_nvm_mode = true; ice_debug(hw, ICE_DBG_NVM, "NVM init error: unsupported blank mode.\n"); - return ICE_ERR_NVM_BLANK_MODE; + return -EIO; } status = ice_discover_flash_size(hw); @@ -1080,7 +1080,7 @@ int ice_nvm_validate_checksum(struct ice_hw *hw) if (!status) if (le16_to_cpu(cmd->checksum) != ICE_AQC_NVM_CHECKSUM_CORRECT) - status = ICE_ERR_NVM_CHECKSUM; + status = -EIO; return status; } @@ -1144,7 +1144,7 @@ ice_nvm_set_pkg_data(struct ice_hw *hw, bool del_pkg_data_flag, u8 *data, struct ice_aq_desc desc; if (length != 0 && !data) - return ICE_ERR_PARAM; + return -EINVAL; cmd = &desc.params.pkg_data; @@ -1183,7 +1183,7 @@ ice_nvm_pass_component_tbl(struct ice_hw *hw, u8 *data, u16 length, int status; if (!data || !comp_response || !comp_response_code) - return ICE_ERR_PARAM; + return -EINVAL; cmd = &desc.params.pass_comp_tbl; diff --git a/drivers/net/ethernet/intel/ice/ice_sched.c b/drivers/net/ethernet/intel/ice/ice_sched.c index 91b0c4efa3aa..e80f35cf7eab 100644 --- a/drivers/net/ethernet/intel/ice/ice_sched.c +++ b/drivers/net/ethernet/intel/ice/ice_sched.c @@ -19,20 +19,20 @@ ice_sched_add_root_node(struct ice_port_info *pi, struct ice_hw *hw; if (!pi) - return ICE_ERR_PARAM; + return -EINVAL; hw = pi->hw; root = devm_kzalloc(ice_hw_to_dev(hw), sizeof(*root), GFP_KERNEL); if (!root) - return ICE_ERR_NO_MEMORY; + return -ENOMEM; /* coverity[suspicious_sizeof] */ root->children = devm_kcalloc(ice_hw_to_dev(hw), hw->max_children[0], sizeof(*root), GFP_KERNEL); if (!root->children) { devm_kfree(ice_hw_to_dev(hw), root); - return ICE_ERR_NO_MEMORY; + return -ENOMEM; } memcpy(&root->info, info, sizeof(*info)); @@ -156,7 +156,7 @@ ice_sched_add_node(struct ice_port_info *pi, u8 layer, struct ice_hw *hw; if (!pi) - return ICE_ERR_PARAM; + return -EINVAL; hw = pi->hw; @@ -166,7 +166,7 @@ ice_sched_add_node(struct ice_port_info *pi, u8 layer, if (!parent) { ice_debug(hw, ICE_DBG_SCHED, "Parent Node not found for parent_teid=0x%x\n", le32_to_cpu(info->parent_teid)); - return ICE_ERR_PARAM; + return -EINVAL; } /* query the current node information from FW before adding it @@ -178,7 +178,7 @@ ice_sched_add_node(struct ice_port_info *pi, u8 layer, node = devm_kzalloc(ice_hw_to_dev(hw), sizeof(*node), GFP_KERNEL); if (!node) - return ICE_ERR_NO_MEMORY; + return -ENOMEM; if (hw->max_children[layer]) { /* coverity[suspicious_sizeof] */ node->children = devm_kcalloc(ice_hw_to_dev(hw), @@ -186,7 +186,7 @@ ice_sched_add_node(struct ice_port_info *pi, u8 layer, sizeof(*node), GFP_KERNEL); if (!node->children) { devm_kfree(ice_hw_to_dev(hw), node); - return ICE_ERR_NO_MEMORY; + return -ENOMEM; } } @@ -240,7 +240,7 @@ ice_sched_remove_elems(struct ice_hw *hw, struct ice_sched_node *parent, buf_size = struct_size(buf, teid, num_nodes); buf = devm_kzalloc(ice_hw_to_dev(hw), buf_size, GFP_KERNEL); if (!buf) - return ICE_ERR_NO_MEMORY; + return -ENOMEM; buf->hdr.parent_teid = parent->info.node_teid; buf->hdr.num_elems = cpu_to_le16(num_nodes); @@ -531,7 +531,7 @@ ice_sched_suspend_resume_elems(struct ice_hw *hw, u8 num_nodes, u32 *node_teids, buf_size = sizeof(*buf) * num_nodes; buf = devm_kzalloc(ice_hw_to_dev(hw), buf_size, GFP_KERNEL); if (!buf) - return ICE_ERR_NO_MEMORY; + return -ENOMEM; for (i = 0; i < num_nodes; i++) buf[i] = cpu_to_le32(node_teids[i]); @@ -566,7 +566,7 @@ ice_alloc_lan_q_ctx(struct ice_hw *hw, u16 vsi_handle, u8 tc, u16 new_numqs) vsi_ctx = ice_get_vsi_ctx(hw, vsi_handle); if (!vsi_ctx) - return ICE_ERR_PARAM; + return -EINVAL; /* allocate LAN queue contexts */ if (!vsi_ctx->lan_q_ctx[tc]) { vsi_ctx->lan_q_ctx[tc] = devm_kcalloc(ice_hw_to_dev(hw), @@ -574,7 +574,7 @@ ice_alloc_lan_q_ctx(struct ice_hw *hw, u16 vsi_handle, u8 tc, u16 new_numqs) sizeof(*q_ctx), GFP_KERNEL); if (!vsi_ctx->lan_q_ctx[tc]) - return ICE_ERR_NO_MEMORY; + return -ENOMEM; vsi_ctx->num_lan_q_entries[tc] = new_numqs; return 0; } @@ -585,7 +585,7 @@ ice_alloc_lan_q_ctx(struct ice_hw *hw, u16 vsi_handle, u8 tc, u16 new_numqs) q_ctx = devm_kcalloc(ice_hw_to_dev(hw), new_numqs, sizeof(*q_ctx), GFP_KERNEL); if (!q_ctx) - return ICE_ERR_NO_MEMORY; + return -ENOMEM; memcpy(q_ctx, vsi_ctx->lan_q_ctx[tc], prev_num * sizeof(*q_ctx)); devm_kfree(ice_hw_to_dev(hw), vsi_ctx->lan_q_ctx[tc]); @@ -610,7 +610,7 @@ ice_alloc_rdma_q_ctx(struct ice_hw *hw, u16 vsi_handle, u8 tc, u16 new_numqs) vsi_ctx = ice_get_vsi_ctx(hw, vsi_handle); if (!vsi_ctx) - return ICE_ERR_PARAM; + return -EINVAL; /* allocate RDMA queue contexts */ if (!vsi_ctx->rdma_q_ctx[tc]) { vsi_ctx->rdma_q_ctx[tc] = devm_kcalloc(ice_hw_to_dev(hw), @@ -618,7 +618,7 @@ ice_alloc_rdma_q_ctx(struct ice_hw *hw, u16 vsi_handle, u8 tc, u16 new_numqs) sizeof(*q_ctx), GFP_KERNEL); if (!vsi_ctx->rdma_q_ctx[tc]) - return ICE_ERR_NO_MEMORY; + return -ENOMEM; vsi_ctx->num_rdma_q_entries[tc] = new_numqs; return 0; } @@ -629,7 +629,7 @@ ice_alloc_rdma_q_ctx(struct ice_hw *hw, u16 vsi_handle, u8 tc, u16 new_numqs) q_ctx = devm_kcalloc(ice_hw_to_dev(hw), new_numqs, sizeof(*q_ctx), GFP_KERNEL); if (!q_ctx) - return ICE_ERR_NO_MEMORY; + return -ENOMEM; memcpy(q_ctx, vsi_ctx->rdma_q_ctx[tc], prev_num * sizeof(*q_ctx)); devm_kfree(ice_hw_to_dev(hw), vsi_ctx->rdma_q_ctx[tc]); @@ -731,14 +731,14 @@ ice_sched_del_rl_profile(struct ice_hw *hw, u16 num_profiles = 1; if (rl_info->prof_id_ref != 0) - return ICE_ERR_IN_USE; + return -EBUSY; /* Safe to remove profile ID */ buf = &rl_info->profile; status = ice_aq_remove_rl_profile(hw, num_profiles, buf, sizeof(*buf), &num_profiles_removed, NULL); if (status || num_profiles_removed != num_profiles) - return ICE_ERR_CFG; + return -EIO; /* Delete stale entry now */ list_del(&rl_info->list_entry); @@ -891,7 +891,7 @@ ice_sched_add_elems(struct ice_port_info *pi, struct ice_sched_node *tc_node, buf_size = struct_size(buf, generic, num_nodes); buf = devm_kzalloc(ice_hw_to_dev(hw), buf_size, GFP_KERNEL); if (!buf) - return ICE_ERR_NO_MEMORY; + return -ENOMEM; buf->hdr.parent_teid = parent->info.node_teid; buf->hdr.num_elems = cpu_to_le16(num_nodes); @@ -918,7 +918,7 @@ ice_sched_add_elems(struct ice_port_info *pi, struct ice_sched_node *tc_node, ice_debug(hw, ICE_DBG_SCHED, "add node failed FW Error %d\n", hw->adminq.sq_last_status); devm_kfree(ice_hw_to_dev(hw), buf); - return ICE_ERR_CFG; + return -EIO; } *num_nodes_added = num_nodes; @@ -989,7 +989,7 @@ ice_sched_add_nodes_to_hw_layer(struct ice_port_info *pi, return 0; if (!parent || layer < pi->hw->sw_entry_point_layer) - return ICE_ERR_PARAM; + return -EINVAL; /* max children per node per layer */ max_child_nodes = pi->hw->max_children[parent->tx_sched_layer]; @@ -998,8 +998,8 @@ ice_sched_add_nodes_to_hw_layer(struct ice_port_info *pi, if ((parent->num_children + num_nodes) > max_child_nodes) { /* Fail if the parent is a TC node */ if (parent == tc_node) - return ICE_ERR_CFG; - return ICE_ERR_MAX_LIMIT; + return -EIO; + return -ENOSPC; } return ice_sched_add_elems(pi, tc_node, parent, layer, num_nodes, @@ -1045,14 +1045,14 @@ ice_sched_add_nodes_to_layer(struct ice_port_info *pi, if (*num_nodes_added > num_nodes) { ice_debug(pi->hw, ICE_DBG_SCHED, "added extra nodes %d %d\n", num_nodes, *num_nodes_added); - status = ICE_ERR_CFG; + status = -EIO; break; } /* break if all the nodes are added successfully */ if (!status && (*num_nodes_added == num_nodes)) break; /* break if the error is not max limit */ - if (status && status != ICE_ERR_MAX_LIMIT) + if (status && status != -ENOSPC) break; /* Exceeded the max children */ max_child_nodes = pi->hw->max_children[parent->tx_sched_layer]; @@ -1208,13 +1208,13 @@ int ice_sched_init_port(struct ice_port_info *pi) u8 i, j; if (!pi) - return ICE_ERR_PARAM; + return -EINVAL; hw = pi->hw; /* Query the Default Topology from FW */ buf = devm_kzalloc(ice_hw_to_dev(hw), ICE_AQ_MAX_BUF_LEN, GFP_KERNEL); if (!buf) - return ICE_ERR_NO_MEMORY; + return -ENOMEM; /* Query default scheduling tree topology */ status = ice_aq_get_dflt_topo(hw, pi->lport, buf, ICE_AQ_MAX_BUF_LEN, @@ -1226,7 +1226,7 @@ int ice_sched_init_port(struct ice_port_info *pi) if (num_branches < 1 || num_branches > ICE_TXSCHED_MAX_BRANCHES) { ice_debug(hw, ICE_DBG_SCHED, "num_branches unexpected %d\n", num_branches); - status = ICE_ERR_PARAM; + status = -EINVAL; goto err_init_port; } @@ -1237,7 +1237,7 @@ int ice_sched_init_port(struct ice_port_info *pi) if (num_elems < 1 || num_elems > ICE_AQC_TOPO_MAX_LEVEL_NUM) { ice_debug(hw, ICE_DBG_SCHED, "num_elems unexpected %d\n", num_elems); - status = ICE_ERR_PARAM; + status = -EINVAL; goto err_init_port; } @@ -1312,7 +1312,7 @@ int ice_sched_query_res_alloc(struct ice_hw *hw) buf = devm_kzalloc(ice_hw_to_dev(hw), sizeof(*buf), GFP_KERNEL); if (!buf) - return ICE_ERR_NO_MEMORY; + return -ENOMEM; status = ice_aq_query_sched_res(hw, sizeof(*buf), buf, NULL); if (status) @@ -1341,7 +1341,7 @@ int ice_sched_query_res_alloc(struct ice_hw *hw) sizeof(*hw->layer_info)), GFP_KERNEL); if (!hw->layer_info) { - status = ICE_ERR_NO_MEMORY; + status = -ENOMEM; goto sched_query_out; } @@ -1631,14 +1631,14 @@ ice_sched_add_vsi_child_nodes(struct ice_port_info *pi, u16 vsi_handle, parent = ice_sched_get_vsi_node(pi, tc_node, vsi_handle); for (i = vsil + 1; i <= qgl; i++) { if (!parent) - return ICE_ERR_CFG; + return -EIO; status = ice_sched_add_nodes_to_layer(pi, tc_node, parent, i, num_nodes[i], &first_node_teid, &num_added); if (status || num_nodes[i] != num_added) - return ICE_ERR_CFG; + return -EIO; /* The newly added node can be a new parent for the next * layer nodes @@ -1728,7 +1728,7 @@ ice_sched_add_vsi_support_nodes(struct ice_port_info *pi, u16 vsi_handle, u8 i, vsil; if (!pi) - return ICE_ERR_PARAM; + return -EINVAL; vsil = ice_sched_get_vsi_layer(pi->hw); for (i = pi->hw->sw_entry_point_layer; i <= vsil; i++) { @@ -1737,7 +1737,7 @@ ice_sched_add_vsi_support_nodes(struct ice_port_info *pi, u16 vsi_handle, &first_node_teid, &num_added); if (status || num_nodes[i] != num_added) - return ICE_ERR_CFG; + return -EIO; /* The newly added node can be a new parent for the next * layer nodes @@ -1749,7 +1749,7 @@ ice_sched_add_vsi_support_nodes(struct ice_port_info *pi, u16 vsi_handle, parent = parent->children[0]; if (!parent) - return ICE_ERR_CFG; + return -EIO; if (i == vsil) parent->vsi_handle = vsi_handle; @@ -1774,7 +1774,7 @@ ice_sched_add_vsi_to_topo(struct ice_port_info *pi, u16 vsi_handle, u8 tc) tc_node = ice_sched_get_tc_node(pi, tc); if (!tc_node) - return ICE_ERR_PARAM; + return -EINVAL; /* calculate number of supported nodes needed for this VSI */ ice_sched_calc_vsi_support_nodes(pi, tc_node, num_nodes); @@ -1808,15 +1808,15 @@ ice_sched_update_vsi_child_nodes(struct ice_port_info *pi, u16 vsi_handle, tc_node = ice_sched_get_tc_node(pi, tc); if (!tc_node) - return ICE_ERR_CFG; + return -EIO; vsi_node = ice_sched_get_vsi_node(pi, tc_node, vsi_handle); if (!vsi_node) - return ICE_ERR_CFG; + return -EIO; vsi_ctx = ice_get_vsi_ctx(hw, vsi_handle); if (!vsi_ctx) - return ICE_ERR_PARAM; + return -EINVAL; if (owner == ICE_SCHED_NODE_OWNER_LAN) prev_numqs = vsi_ctx->sched.max_lanq[tc]; @@ -1881,10 +1881,10 @@ ice_sched_cfg_vsi(struct ice_port_info *pi, u16 vsi_handle, u8 tc, u16 maxqs, ice_debug(pi->hw, ICE_DBG_SCHED, "add/config VSI %d\n", vsi_handle); tc_node = ice_sched_get_tc_node(pi, tc); if (!tc_node) - return ICE_ERR_PARAM; + return -EINVAL; vsi_ctx = ice_get_vsi_ctx(hw, vsi_handle); if (!vsi_ctx) - return ICE_ERR_PARAM; + return -EINVAL; vsi_node = ice_sched_get_vsi_node(pi, tc_node, vsi_handle); /* suspend the VSI if TC is not enabled */ @@ -1908,7 +1908,7 @@ ice_sched_cfg_vsi(struct ice_port_info *pi, u16 vsi_handle, u8 tc, u16 maxqs, vsi_node = ice_sched_get_vsi_node(pi, tc_node, vsi_handle); if (!vsi_node) - return ICE_ERR_CFG; + return -EIO; vsi_ctx->sched.vsi_node[tc] = vsi_node; vsi_node->in_use = true; @@ -1996,7 +1996,7 @@ static bool ice_sched_is_leaf_node_present(struct ice_sched_node *node) static int ice_sched_rm_vsi_cfg(struct ice_port_info *pi, u16 vsi_handle, u8 owner) { - int status = ICE_ERR_PARAM; + int status = -EINVAL; struct ice_vsi_ctx *vsi_ctx; u8 i; @@ -2022,7 +2022,7 @@ ice_sched_rm_vsi_cfg(struct ice_port_info *pi, u16 vsi_handle, u8 owner) if (ice_sched_is_leaf_node_present(vsi_node)) { ice_debug(pi->hw, ICE_DBG_SCHED, "VSI has leaf nodes in TC %d\n", i); - status = ICE_ERR_IN_USE; + status = -EBUSY; goto exit_sched_rm_vsi_cfg; } while (j < vsi_node->num_children) { @@ -2202,22 +2202,22 @@ ice_sched_move_nodes(struct ice_port_info *pi, struct ice_sched_node *parent, hw = pi->hw; if (!parent || !num_items) - return ICE_ERR_PARAM; + return -EINVAL; /* Does parent have enough space */ if (parent->num_children + num_items > hw->max_children[parent->tx_sched_layer]) - return ICE_ERR_AQ_FULL; + return -ENOSPC; buf_len = struct_size(buf, teid, 1); buf = kzalloc(buf_len, GFP_KERNEL); if (!buf) - return ICE_ERR_NO_MEMORY; + return -ENOMEM; for (i = 0; i < num_items; i++) { node = ice_sched_find_node_by_teid(pi->root, list[i]); if (!node) { - status = ICE_ERR_PARAM; + status = -EINVAL; goto move_err_exit; } @@ -2228,7 +2228,7 @@ ice_sched_move_nodes(struct ice_port_info *pi, struct ice_sched_node *parent, status = ice_aq_move_sched_elems(hw, 1, buf, buf_len, &grps_movd, NULL); if (status && grps_movd != 1) { - status = ICE_ERR_CFG; + status = -EIO; goto move_err_exit; } @@ -2264,15 +2264,15 @@ ice_sched_move_vsi_to_agg(struct ice_port_info *pi, u16 vsi_handle, u32 agg_id, tc_node = ice_sched_get_tc_node(pi, tc); if (!tc_node) - return ICE_ERR_CFG; + return -EIO; agg_node = ice_sched_get_agg_node(pi, tc_node, agg_id); if (!agg_node) - return ICE_ERR_DOES_NOT_EXIST; + return -ENOENT; vsi_node = ice_sched_get_vsi_node(pi, tc_node, vsi_handle); if (!vsi_node) - return ICE_ERR_DOES_NOT_EXIST; + return -ENOENT; /* Is this VSI already part of given aggregator? */ if (ice_sched_find_node_in_subtree(pi->hw, agg_node, vsi_node)) @@ -2302,7 +2302,7 @@ ice_sched_move_vsi_to_agg(struct ice_port_info *pi, u16 vsi_handle, u32 agg_id, &first_node_teid, &num_nodes_added); if (status || num_nodes[i] != num_nodes_added) - return ICE_ERR_CFG; + return -EIO; /* The newly added node can be a new parent for the next * layer nodes @@ -2314,7 +2314,7 @@ ice_sched_move_vsi_to_agg(struct ice_port_info *pi, u16 vsi_handle, u32 agg_id, parent = parent->children[0]; if (!parent) - return ICE_ERR_CFG; + return -EIO; } move_nodes: @@ -2405,15 +2405,15 @@ ice_sched_rm_agg_cfg(struct ice_port_info *pi, u32 agg_id, u8 tc) tc_node = ice_sched_get_tc_node(pi, tc); if (!tc_node) - return ICE_ERR_CFG; + return -EIO; agg_node = ice_sched_get_agg_node(pi, tc_node, agg_id); if (!agg_node) - return ICE_ERR_DOES_NOT_EXIST; + return -ENOENT; /* Can't remove the aggregator node if it has children */ if (ice_sched_is_agg_inuse(pi, agg_node)) - return ICE_ERR_IN_USE; + return -EBUSY; /* need to remove the whole subtree if aggregator node is the * only child. @@ -2422,7 +2422,7 @@ ice_sched_rm_agg_cfg(struct ice_port_info *pi, u32 agg_id, u8 tc) struct ice_sched_node *parent = agg_node->parent; if (!parent) - return ICE_ERR_CFG; + return -EIO; if (parent->num_children > 1) break; @@ -2486,7 +2486,7 @@ ice_save_agg_tc_bitmap(struct ice_port_info *pi, u32 agg_id, agg_info = ice_get_agg_info(pi->hw, agg_id); if (!agg_info) - return ICE_ERR_PARAM; + return -EINVAL; bitmap_copy(agg_info->replay_tc_bitmap, tc_bitmap, ICE_MAX_TRAFFIC_CLASS); return 0; @@ -2514,7 +2514,7 @@ ice_sched_add_agg_cfg(struct ice_port_info *pi, u32 agg_id, u8 tc) tc_node = ice_sched_get_tc_node(pi, tc); if (!tc_node) - return ICE_ERR_CFG; + return -EIO; agg_node = ice_sched_get_agg_node(pi, tc_node, agg_id); /* Does Agg node already exist ? */ @@ -2549,14 +2549,14 @@ ice_sched_add_agg_cfg(struct ice_port_info *pi, u32 agg_id, u8 tc) parent = tc_node; for (i = hw->sw_entry_point_layer; i <= aggl; i++) { if (!parent) - return ICE_ERR_CFG; + return -EIO; status = ice_sched_add_nodes_to_layer(pi, tc_node, parent, i, num_nodes[i], &first_node_teid, &num_nodes_added); if (status || num_nodes[i] != num_nodes_added) - return ICE_ERR_CFG; + return -EIO; /* The newly added node can be a new parent for the next * layer nodes @@ -2606,7 +2606,7 @@ ice_sched_cfg_agg(struct ice_port_info *pi, u32 agg_id, agg_info = devm_kzalloc(ice_hw_to_dev(hw), sizeof(*agg_info), GFP_KERNEL); if (!agg_info) - return ICE_ERR_NO_MEMORY; + return -ENOMEM; agg_info->agg_id = agg_id; agg_info->agg_type = agg_type; @@ -2733,11 +2733,11 @@ ice_save_agg_vsi_tc_bitmap(struct ice_port_info *pi, u32 agg_id, u16 vsi_handle, agg_info = ice_get_agg_info(pi->hw, agg_id); if (!agg_info) - return ICE_ERR_PARAM; + return -EINVAL; /* check if entry already exist */ agg_vsi_info = ice_get_agg_vsi_info(agg_info, vsi_handle); if (!agg_vsi_info) - return ICE_ERR_PARAM; + return -EINVAL; bitmap_copy(agg_vsi_info->replay_tc_bitmap, tc_bitmap, ICE_MAX_TRAFFIC_CLASS); return 0; @@ -2765,10 +2765,10 @@ ice_sched_assoc_vsi_to_agg(struct ice_port_info *pi, u32 agg_id, u8 tc; if (!ice_is_vsi_valid(pi->hw, vsi_handle)) - return ICE_ERR_PARAM; + return -EINVAL; agg_info = ice_get_agg_info(hw, agg_id); if (!agg_info) - return ICE_ERR_PARAM; + return -EINVAL; /* If the VSI is already part of another aggregator then update * its VSI info list */ @@ -2790,7 +2790,7 @@ ice_sched_assoc_vsi_to_agg(struct ice_port_info *pi, u32 agg_id, agg_vsi_info = devm_kzalloc(ice_hw_to_dev(hw), sizeof(*agg_vsi_info), GFP_KERNEL); if (!agg_vsi_info) - return ICE_ERR_PARAM; + return -EINVAL; /* add VSI ID into the aggregator list */ agg_vsi_info->vsi_handle = vsi_handle; @@ -2874,7 +2874,7 @@ ice_sched_update_elem(struct ice_hw *hw, struct ice_sched_node *node, &elem_cfgd, NULL); if (status || elem_cfgd != num_elems) { ice_debug(hw, ICE_DBG_SCHED, "Config sched elem error\n"); - return ICE_ERR_CFG; + return -EIO; } /* Config success case */ @@ -2909,7 +2909,7 @@ ice_sched_cfg_node_bw_alloc(struct ice_hw *hw, struct ice_sched_node *node, data->valid_sections |= ICE_AQC_ELEM_VALID_EIR; data->eir_bw.bw_alloc = cpu_to_le16(bw_alloc); } else { - return ICE_ERR_PARAM; + return -EINVAL; } /* Configure element */ @@ -3102,7 +3102,7 @@ static int ice_sched_bw_to_rl_profile(struct ice_hw *hw, u32 bw, struct ice_aqc_rl_profile_elem *profile) { - int status = ICE_ERR_PARAM; + int status = -EINVAL; s64 bytes_per_sec, ts_rate, mv_tmp; bool found = false; s32 encode = 0; @@ -3150,7 +3150,7 @@ ice_sched_bw_to_rl_profile(struct ice_hw *hw, u32 bw, profile->rl_encode = cpu_to_le16(encode); status = 0; } else { - status = ICE_ERR_DOES_NOT_EXIST; + status = -ENOENT; } return status; @@ -3268,7 +3268,7 @@ ice_sched_cfg_node_bw_lmt(struct ice_hw *hw, struct ice_sched_node *node, * hence only one of them may be set for any given element */ if (data->valid_sections & ICE_AQC_ELEM_VALID_SHARED) - return ICE_ERR_CFG; + return -EIO; data->valid_sections |= ICE_AQC_ELEM_VALID_EIR; data->eir_bw.bw_profile_idx = cpu_to_le16(rl_prof_id); break; @@ -3291,7 +3291,7 @@ ice_sched_cfg_node_bw_lmt(struct ice_hw *hw, struct ice_sched_node *node, if ((data->valid_sections & ICE_AQC_ELEM_VALID_EIR) && (le16_to_cpu(data->eir_bw.bw_profile_idx) != ICE_SCHED_DFLT_RL_PROF_ID)) - return ICE_ERR_CFG; + return -EIO; /* EIR BW is set to default, disable it */ data->valid_sections &= ~ICE_AQC_ELEM_VALID_EIR; /* Okay to enable shared BW now */ @@ -3300,7 +3300,7 @@ ice_sched_cfg_node_bw_lmt(struct ice_hw *hw, struct ice_sched_node *node, break; default: /* Unknown rate limit type */ - return ICE_ERR_PARAM; + return -EINVAL; } /* Configure element */ @@ -3428,7 +3428,7 @@ ice_sched_rm_rl_profile(struct ice_port_info *pi, u8 layer_num, u8 profile_type, int status = 0; if (layer_num >= ICE_AQC_TOPO_MAX_LEVEL_NUM) - return ICE_ERR_PARAM; + return -EINVAL; /* Check the existing list for RL profile */ list_for_each_entry(rl_prof_elem, &pi->rl_prof_list[layer_num], list_entry) @@ -3441,11 +3441,11 @@ ice_sched_rm_rl_profile(struct ice_port_info *pi, u8 layer_num, u8 profile_type, /* Remove old profile ID from database */ status = ice_sched_del_rl_profile(pi->hw, rl_prof_elem); - if (status && status != ICE_ERR_IN_USE) + if (status && status != -EBUSY) ice_debug(pi->hw, ICE_DBG_SCHED, "Remove rl profile failed\n"); break; } - if (status == ICE_ERR_IN_USE) + if (status == -EBUSY) status = 0; return status; } @@ -3488,7 +3488,7 @@ ice_sched_set_node_bw_dflt(struct ice_port_info *pi, rl_prof_id = ICE_SCHED_NO_SHARED_RL_PROF_ID; break; default: - return ICE_ERR_PARAM; + return -EINVAL; } /* Save existing RL prof ID for later clean up */ old_id = ice_sched_get_node_rl_prof_id(node, rl_type); @@ -3567,7 +3567,7 @@ ice_sched_set_node_bw(struct ice_port_info *pi, struct ice_sched_node *node, enum ice_rl_type rl_type, u32 bw, u8 layer_num) { struct ice_aqc_rl_profile_info *rl_prof_info; - int status = ICE_ERR_PARAM; + int status = -EINVAL; struct ice_hw *hw = pi->hw; u16 old_id, rl_prof_id; @@ -3619,20 +3619,20 @@ ice_sched_set_node_bw_lmt(struct ice_port_info *pi, struct ice_sched_node *node, u8 layer_num; if (!pi) - return ICE_ERR_PARAM; + return -EINVAL; hw = pi->hw; /* Remove unused RL profile IDs from HW and SW DB */ ice_sched_rm_unused_rl_prof(pi); layer_num = ice_sched_get_rl_prof_layer(pi, rl_type, node->tx_sched_layer); if (layer_num >= hw->num_tx_sched_layers) - return ICE_ERR_PARAM; + return -EINVAL; if (rl_type == ICE_SHARED_BW) { /* SRL node may be different */ cfg_node = ice_sched_get_srl_node(node, layer_num); if (!cfg_node) - return ICE_ERR_CFG; + return -EIO; } /* EIR BW and Shared BW profiles are mutually exclusive and * hence only one of them may be set for any given element @@ -3690,7 +3690,7 @@ ice_sched_validate_srl_node(struct ice_sched_node *node, u8 sel_layer) (node->parent && node->parent->num_children == 1))) return 0; - return ICE_ERR_CFG; + return -EIO; } /** @@ -3715,7 +3715,7 @@ ice_sched_save_q_bw(struct ice_q_ctx *q_ctx, enum ice_rl_type rl_type, u32 bw) ice_set_clear_shared_bw(&q_ctx->bw_t_info, bw); break; default: - return ICE_ERR_PARAM; + return -EINVAL; } return 0; } @@ -3735,12 +3735,12 @@ static int ice_sched_set_q_bw_lmt(struct ice_port_info *pi, u16 vsi_handle, u8 tc, u16 q_handle, enum ice_rl_type rl_type, u32 bw) { - int status = ICE_ERR_PARAM; + int status = -EINVAL; struct ice_sched_node *node; struct ice_q_ctx *q_ctx; if (!ice_is_vsi_valid(pi->hw, vsi_handle)) - return ICE_ERR_PARAM; + return -EINVAL; mutex_lock(&pi->sched_lock); q_ctx = ice_get_lan_q_ctx(pi->hw, vsi_handle, tc, q_handle); if (!q_ctx) @@ -3762,7 +3762,7 @@ ice_sched_set_q_bw_lmt(struct ice_port_info *pi, u16 vsi_handle, u8 tc, sel_layer = ice_sched_get_rl_prof_layer(pi, rl_type, node->tx_sched_layer); if (sel_layer >= pi->hw->num_tx_sched_layers) { - status = ICE_ERR_PARAM; + status = -EINVAL; goto exit_q_bw_lmt; } status = ice_sched_validate_srl_node(node, sel_layer); @@ -3885,7 +3885,7 @@ ice_sched_set_node_bw_lmt_per_tc(struct ice_port_info *pi, u32 id, enum ice_agg_type agg_type, u8 tc, enum ice_rl_type rl_type, u32 bw) { - int status = ICE_ERR_PARAM; + int status = -EINVAL; struct ice_sched_node *node; if (!pi) @@ -3982,7 +3982,7 @@ int ice_cfg_rl_burst_size(struct ice_hw *hw, u32 bytes) if (bytes < ICE_MIN_BURST_SIZE_ALLOWED || bytes > ICE_MAX_BURST_SIZE_ALLOWED) - return ICE_ERR_PARAM; + return -EINVAL; if (ice_round_to_num(bytes, 64) <= ICE_MAX_BURST_SIZE_64_BYTE_GRANULARITY) { /* 64 byte granularity case */ @@ -4049,7 +4049,7 @@ ice_sched_replay_node_bw(struct ice_hw *hw, struct ice_sched_node *node, struct ice_bw_type_info *bw_t_info) { struct ice_port_info *pi = hw->port_info; - int status = ICE_ERR_PARAM; + int status = -EINVAL; u16 bw_alloc; if (!node) @@ -4202,7 +4202,7 @@ ice_sched_replay_vsi_agg(struct ice_hw *hw, u16 vsi_handle) bitmap_zero(replay_bitmap, ICE_MAX_TRAFFIC_CLASS); if (!ice_is_vsi_valid(hw, vsi_handle)) - return ICE_ERR_PARAM; + return -EINVAL; agg_info = ice_get_vsi_agg_info(hw, vsi_handle); if (!agg_info) return 0; /* Not present in list - default Agg case */ @@ -4260,6 +4260,6 @@ ice_sched_replay_q_bw(struct ice_port_info *pi, struct ice_q_ctx *q_ctx) /* Following also checks the presence of node in tree */ q_node = ice_sched_find_node_by_teid(pi->root, q_ctx->q_teid); if (!q_node) - return ICE_ERR_PARAM; + return -EINVAL; return ice_sched_replay_node_bw(pi->hw, q_node, &q_ctx->bw_t_info); } diff --git a/drivers/net/ethernet/intel/ice/ice_sriov.c b/drivers/net/ethernet/intel/ice/ice_sriov.c index ecc516d4ab1d..52c6bac41bf7 100644 --- a/drivers/net/ethernet/intel/ice/ice_sriov.c +++ b/drivers/net/ethernet/intel/ice/ice_sriov.c @@ -236,7 +236,7 @@ ice_mbx_detect_malvf(struct ice_hw *hw, u16 vf_id, struct ice_mbx_snapshot *snap = &hw->mbx_snapshot; if (vf_id >= snap->mbx_vf.vfcntr_len) - return ICE_ERR_OUT_OF_RANGE; + return -EIO; /* increment the message count in the VF array */ snap->mbx_vf.vf_cntr[vf_id]++; @@ -309,7 +309,7 @@ ice_mbx_vf_state_handler(struct ice_hw *hw, int status = 0; if (!is_malvf || !mbx_data) - return ICE_ERR_BAD_PTR; + return -EINVAL; /* When entering the mailbox state machine assume that the VF * is not malicious until detected. @@ -320,7 +320,7 @@ ice_mbx_vf_state_handler(struct ice_hw *hw, * interrupt is not less than the defined AVF message threshold. */ if (mbx_data->max_num_msgs_mbx <= ICE_ASYNC_VF_MSG_THRESHOLD) - return ICE_ERR_INVAL_SIZE; + return -EINVAL; /* The watermark value should not be lesser than the threshold limit * set for the number of asynchronous messages a VF can send to mailbox @@ -329,7 +329,7 @@ ice_mbx_vf_state_handler(struct ice_hw *hw, */ if (mbx_data->async_watermark_val < ICE_ASYNC_VF_MSG_THRESHOLD || mbx_data->async_watermark_val > mbx_data->max_num_msgs_mbx) - return ICE_ERR_PARAM; + return -EINVAL; new_state = ICE_MAL_VF_DETECT_STATE_INVALID; snap_buf = &snap->mbx_buf; @@ -383,7 +383,7 @@ ice_mbx_vf_state_handler(struct ice_hw *hw, default: new_state = ICE_MAL_VF_DETECT_STATE_INVALID; - status = ICE_ERR_CFG; + status = -EIO; } snap_buf->state = new_state; @@ -410,15 +410,15 @@ ice_mbx_report_malvf(struct ice_hw *hw, unsigned long *all_malvfs, u16 bitmap_len, u16 vf_id, bool *report_malvf) { if (!all_malvfs || !report_malvf) - return ICE_ERR_PARAM; + return -EINVAL; *report_malvf = false; if (bitmap_len < hw->mbx_snapshot.mbx_vf.vfcntr_len) - return ICE_ERR_INVAL_SIZE; + return -EINVAL; if (vf_id >= bitmap_len) - return ICE_ERR_OUT_OF_RANGE; + return -EIO; /* If the vf_id is found in the bitmap set bit and boolean to true */ if (!test_and_set_bit(vf_id, all_malvfs)) @@ -446,14 +446,14 @@ ice_mbx_clear_malvf(struct ice_mbx_snapshot *snap, unsigned long *all_malvfs, u16 bitmap_len, u16 vf_id) { if (!snap || !all_malvfs) - return ICE_ERR_PARAM; + return -EINVAL; if (bitmap_len < snap->mbx_vf.vfcntr_len) - return ICE_ERR_INVAL_SIZE; + return -EINVAL; /* Ensure VF ID value is not larger than bitmap or VF counter length */ if (vf_id >= bitmap_len || vf_id >= snap->mbx_vf.vfcntr_len) - return ICE_ERR_OUT_OF_RANGE; + return -EIO; /* Clear VF ID bit in the bitmap tracking malicious VFs attached to PF */ clear_bit(vf_id, all_malvfs); @@ -491,13 +491,13 @@ int ice_mbx_init_snapshot(struct ice_hw *hw, u16 vf_count) * the functional capabilities of the PF. */ if (!vf_count || vf_count > hw->func_caps.num_allocd_vfs) - return ICE_ERR_INVAL_SIZE; + return -EINVAL; snap->mbx_vf.vf_cntr = devm_kcalloc(ice_hw_to_dev(hw), vf_count, sizeof(*snap->mbx_vf.vf_cntr), GFP_KERNEL); if (!snap->mbx_vf.vf_cntr) - return ICE_ERR_NO_MEMORY; + return -ENOMEM; /* Setting the VF counter length to the number of allocated * VFs for given PF's functional capabilities. diff --git a/drivers/net/ethernet/intel/ice/ice_status.h b/drivers/net/ethernet/intel/ice/ice_status.h deleted file mode 100644 index dbf66057371d..000000000000 --- a/drivers/net/ethernet/intel/ice/ice_status.h +++ /dev/null @@ -1,44 +0,0 @@ -/* SPDX-License-Identifier: GPL-2.0 */ -/* Copyright (c) 2018, Intel Corporation. */ - -#ifndef _ICE_STATUS_H_ -#define _ICE_STATUS_H_ - -/* Error Codes */ -enum ice_status { - ICE_SUCCESS = 0, - - /* Generic codes : Range -1..-49 */ - ICE_ERR_PARAM = -1, - ICE_ERR_NOT_IMPL = -2, - ICE_ERR_NOT_READY = -3, - ICE_ERR_NOT_SUPPORTED = -4, - ICE_ERR_BAD_PTR = -5, - ICE_ERR_INVAL_SIZE = -6, - ICE_ERR_DEVICE_NOT_SUPPORTED = -8, - ICE_ERR_RESET_FAILED = -9, - ICE_ERR_FW_API_VER = -10, - ICE_ERR_NO_MEMORY = -11, - ICE_ERR_CFG = -12, - ICE_ERR_OUT_OF_RANGE = -13, - ICE_ERR_ALREADY_EXISTS = -14, - ICE_ERR_DOES_NOT_EXIST = -15, - ICE_ERR_IN_USE = -16, - ICE_ERR_MAX_LIMIT = -17, - ICE_ERR_RESET_ONGOING = -18, - ICE_ERR_HW_TABLE = -19, - ICE_ERR_FW_DDP_MISMATCH = -20, - - ICE_ERR_NVM = -50, - ICE_ERR_NVM_CHECKSUM = -51, - ICE_ERR_BUF_TOO_SHORT = -52, - ICE_ERR_NVM_BLANK_MODE = -53, - ICE_ERR_AQ_ERROR = -100, - ICE_ERR_AQ_TIMEOUT = -101, - ICE_ERR_AQ_FULL = -102, - ICE_ERR_AQ_NO_WORK = -103, - ICE_ERR_AQ_EMPTY = -104, - ICE_ERR_AQ_FW_CRITICAL = -105, -}; - -#endif /* _ICE_STATUS_H_ */ diff --git a/drivers/net/ethernet/intel/ice/ice_switch.c b/drivers/net/ethernet/intel/ice/ice_switch.c index acdb5a54b0cd..12e76717cecd 100644 --- a/drivers/net/ethernet/intel/ice/ice_switch.c +++ b/drivers/net/ethernet/intel/ice/ice_switch.c @@ -536,7 +536,7 @@ int ice_init_def_sw_recp(struct ice_hw *hw) recps = devm_kcalloc(ice_hw_to_dev(hw), ICE_MAX_NUM_RECIPES, sizeof(*recps), GFP_KERNEL); if (!recps) - return ICE_ERR_NO_MEMORY; + return -ENOMEM; for (i = 0; i < ICE_MAX_NUM_RECIPES; i++) { recps[i].root_rid = i; @@ -840,7 +840,7 @@ ice_add_vsi(struct ice_hw *hw, u16 vsi_handle, struct ice_vsi_ctx *vsi_ctx, int status; if (vsi_handle >= ICE_MAX_VSI) - return ICE_ERR_PARAM; + return -EINVAL; status = ice_aq_add_vsi(hw, vsi_ctx, cd); if (status) return status; @@ -851,7 +851,7 @@ ice_add_vsi(struct ice_hw *hw, u16 vsi_handle, struct ice_vsi_ctx *vsi_ctx, sizeof(*tmp_vsi_ctx), GFP_KERNEL); if (!tmp_vsi_ctx) { ice_aq_free_vsi(hw, vsi_ctx, false, cd); - return ICE_ERR_NO_MEMORY; + return -ENOMEM; } *tmp_vsi_ctx = *vsi_ctx; ice_save_vsi_ctx(hw, vsi_handle, tmp_vsi_ctx); @@ -880,7 +880,7 @@ ice_free_vsi(struct ice_hw *hw, u16 vsi_handle, struct ice_vsi_ctx *vsi_ctx, int status; if (!ice_is_vsi_valid(hw, vsi_handle)) - return ICE_ERR_PARAM; + return -EINVAL; vsi_ctx->vsi_num = ice_get_hw_vsi_num(hw, vsi_handle); status = ice_aq_free_vsi(hw, vsi_ctx, keep_vsi_alloc, cd); if (!status) @@ -902,7 +902,7 @@ ice_update_vsi(struct ice_hw *hw, u16 vsi_handle, struct ice_vsi_ctx *vsi_ctx, struct ice_sq_cd *cd) { if (!ice_is_vsi_valid(hw, vsi_handle)) - return ICE_ERR_PARAM; + return -EINVAL; vsi_ctx->vsi_num = ice_get_hw_vsi_num(hw, vsi_handle); return ice_aq_update_vsi(hw, vsi_ctx, cd); } @@ -927,7 +927,7 @@ ice_cfg_rdma_fltr(struct ice_hw *hw, u16 vsi_handle, bool enable) else ctx->info.q_opt_flags &= ~ICE_AQ_VSI_Q_OPT_PE_FLTR_EN; - return ice_status_to_errno(ice_update_vsi(hw, vsi_handle, ctx, NULL)); + return ice_update_vsi(hw, vsi_handle, ctx, NULL); } /** @@ -952,7 +952,7 @@ ice_aq_alloc_free_vsi_list(struct ice_hw *hw, u16 *vsi_list_id, buf_len = struct_size(sw_buf, elem, 1); sw_buf = devm_kzalloc(ice_hw_to_dev(hw), buf_len, GFP_KERNEL); if (!sw_buf) - return ICE_ERR_NO_MEMORY; + return -ENOMEM; sw_buf->num_elems = cpu_to_le16(1); if (lkup_type == ICE_SW_LKUP_MAC || @@ -966,7 +966,7 @@ ice_aq_alloc_free_vsi_list(struct ice_hw *hw, u16 *vsi_list_id, sw_buf->res_type = cpu_to_le16(ICE_AQC_RES_TYPE_VSI_LIST_PRUNE); } else { - status = ICE_ERR_PARAM; + status = -EINVAL; goto ice_aq_alloc_free_vsi_list_exit; } @@ -1008,7 +1008,7 @@ ice_aq_sw_rules(struct ice_hw *hw, void *rule_list, u16 rule_list_sz, if (opc != ice_aqc_opc_add_sw_rules && opc != ice_aqc_opc_update_sw_rules && opc != ice_aqc_opc_remove_sw_rules) - return ICE_ERR_PARAM; + return -EINVAL; ice_fill_dflt_direct_cmd_desc(&desc, opc); @@ -1018,7 +1018,7 @@ ice_aq_sw_rules(struct ice_hw *hw, void *rule_list, u16 rule_list_sz, status = ice_aq_send_cmd(hw, &desc, rule_list, rule_list_sz, cd); if (opc != ice_aqc_opc_add_sw_rules && hw->adminq.sq_last_status == ICE_AQ_RC_ENOENT) - status = ICE_ERR_DOES_NOT_EXIST; + status = -ENOENT; return status; } @@ -1080,7 +1080,7 @@ ice_aq_get_recipe(struct ice_hw *hw, u16 buf_size; if (*num_recipes != ICE_MAX_NUM_RECIPES) - return ICE_ERR_PARAM; + return -EINVAL; cmd = &desc.params.add_get_recipe; ice_fill_dflt_direct_cmd_desc(&desc, ice_aqc_opc_get_recipe); @@ -1163,7 +1163,7 @@ static int ice_alloc_recipe(struct ice_hw *hw, u16 *rid) buf_len = struct_size(sw_buf, elem, 1); sw_buf = kzalloc(buf_len, GFP_KERNEL); if (!sw_buf) - return ICE_ERR_NO_MEMORY; + return -ENOMEM; sw_buf->num_elems = cpu_to_le16(1); sw_buf->res_type = cpu_to_le16((ICE_AQC_RES_TYPE_RECIPE << @@ -1247,7 +1247,7 @@ ice_get_recp_frm_fw(struct ice_hw *hw, struct ice_sw_recipe *recps, u8 rid, /* we need a buffer big enough to accommodate all the recipes */ tmp = kcalloc(ICE_MAX_NUM_RECIPES, sizeof(*tmp), GFP_KERNEL); if (!tmp) - return ICE_ERR_NO_MEMORY; + return -ENOMEM; tmp[0].recipe_indx = rid; status = ice_aq_get_recipe(hw, tmp, &num_recps, rid, NULL); @@ -1284,7 +1284,7 @@ ice_get_recp_frm_fw(struct ice_hw *hw, struct ice_sw_recipe *recps, u8 rid, rg_entry = devm_kzalloc(ice_hw_to_dev(hw), sizeof(*rg_entry), GFP_KERNEL); if (!rg_entry) { - status = ICE_ERR_NO_MEMORY; + status = -ENOMEM; goto err_unroll; } @@ -1364,7 +1364,7 @@ ice_get_recp_frm_fw(struct ice_hw *hw, struct ice_sw_recipe *recps, u8 rid, recps[rid].n_grp_count * sizeof(*recps[rid].root_buf), GFP_KERNEL); if (!recps[rid].root_buf) { - status = ICE_ERR_NO_MEMORY; + status = -ENOMEM; goto err_unroll; } @@ -1419,7 +1419,7 @@ int ice_get_initial_sw_cfg(struct ice_hw *hw) GFP_KERNEL); if (!rbuf) - return ICE_ERR_NO_MEMORY; + return -ENOMEM; /* Multiple calls to ice_aq_get_sw_cfg may be required * to get all the switch configuration information. The need @@ -1688,7 +1688,7 @@ ice_add_marker_act(struct ice_hw *hw, struct ice_fltr_mgmt_list_entry *m_ent, u16 id; if (m_ent->fltr_info.lkup_type != ICE_SW_LKUP_MAC) - return ICE_ERR_PARAM; + return -EINVAL; /* Create two back-to-back switch rules and submit them to the HW using * one memory buffer: @@ -1699,7 +1699,7 @@ ice_add_marker_act(struct ice_hw *hw, struct ice_fltr_mgmt_list_entry *m_ent, rules_size = lg_act_size + ICE_SW_RULE_RX_TX_ETH_HDR_SIZE; lg_act = devm_kzalloc(ice_hw_to_dev(hw), rules_size, GFP_KERNEL); if (!lg_act) - return ICE_ERR_NO_MEMORY; + return -ENOMEM; rx_tx = (struct ice_aqc_sw_rules_elem *)((u8 *)lg_act + lg_act_size); @@ -1820,7 +1820,7 @@ ice_update_vsi_list_rule(struct ice_hw *hw, u16 *vsi_handle_arr, u16 num_vsi, int i; if (!num_vsi) - return ICE_ERR_PARAM; + return -EINVAL; if (lkup_type == ICE_SW_LKUP_MAC || lkup_type == ICE_SW_LKUP_MAC_VLAN || @@ -1834,15 +1834,15 @@ ice_update_vsi_list_rule(struct ice_hw *hw, u16 *vsi_handle_arr, u16 num_vsi, rule_type = remove ? ICE_AQC_SW_RULES_T_PRUNE_LIST_CLEAR : ICE_AQC_SW_RULES_T_PRUNE_LIST_SET; else - return ICE_ERR_PARAM; + return -EINVAL; s_rule_size = (u16)ICE_SW_RULE_VSI_LIST_SIZE(num_vsi); s_rule = devm_kzalloc(ice_hw_to_dev(hw), s_rule_size, GFP_KERNEL); if (!s_rule) - return ICE_ERR_NO_MEMORY; + return -ENOMEM; for (i = 0; i < num_vsi; i++) { if (!ice_is_vsi_valid(hw, vsi_handle_arr[i])) { - status = ICE_ERR_PARAM; + status = -EINVAL; goto exit; } /* AQ call requires hw_vsi_id(s) */ @@ -1908,11 +1908,11 @@ ice_create_pkt_fwd_rule(struct ice_hw *hw, s_rule = devm_kzalloc(ice_hw_to_dev(hw), ICE_SW_RULE_RX_TX_ETH_HDR_SIZE, GFP_KERNEL); if (!s_rule) - return ICE_ERR_NO_MEMORY; + return -ENOMEM; fm_entry = devm_kzalloc(ice_hw_to_dev(hw), sizeof(*fm_entry), GFP_KERNEL); if (!fm_entry) { - status = ICE_ERR_NO_MEMORY; + status = -ENOMEM; goto ice_create_pkt_fwd_rule_exit; } @@ -1968,7 +1968,7 @@ ice_update_pkt_fwd_rule(struct ice_hw *hw, struct ice_fltr_info *f_info) s_rule = devm_kzalloc(ice_hw_to_dev(hw), ICE_SW_RULE_RX_TX_ETH_HDR_SIZE, GFP_KERNEL); if (!s_rule) - return ICE_ERR_NO_MEMORY; + return -ENOMEM; ice_fill_sw_rule(hw, f_info, s_rule, ice_aqc_opc_update_sw_rules); @@ -2055,13 +2055,13 @@ ice_add_update_vsi_list(struct ice_hw *hw, if ((cur_fltr->fltr_act == ICE_FWD_TO_Q || cur_fltr->fltr_act == ICE_FWD_TO_QGRP)) - return ICE_ERR_NOT_IMPL; + return -EOPNOTSUPP; if ((new_fltr->fltr_act == ICE_FWD_TO_Q || new_fltr->fltr_act == ICE_FWD_TO_QGRP) && (cur_fltr->fltr_act == ICE_FWD_TO_VSI || cur_fltr->fltr_act == ICE_FWD_TO_VSI_LIST)) - return ICE_ERR_NOT_IMPL; + return -EOPNOTSUPP; if (m_entry->vsi_count < 2 && !m_entry->vsi_list_info) { /* Only one entry existed in the mapping and it was not already @@ -2073,7 +2073,7 @@ ice_add_update_vsi_list(struct ice_hw *hw, /* A rule already exists with the new VSI being added */ if (cur_fltr->fwd_id.hw_vsi_id == new_fltr->fwd_id.hw_vsi_id) - return ICE_ERR_ALREADY_EXISTS; + return -EEXIST; vsi_handle_arr[0] = cur_fltr->vsi_handle; vsi_handle_arr[1] = new_fltr->vsi_handle; @@ -2101,7 +2101,7 @@ ice_add_update_vsi_list(struct ice_hw *hw, vsi_list_id); if (!m_entry->vsi_list_info) - return ICE_ERR_NO_MEMORY; + return -ENOMEM; /* If this entry was large action then the large action needs * to be updated to point to FWD to VSI list @@ -2116,7 +2116,7 @@ ice_add_update_vsi_list(struct ice_hw *hw, enum ice_adminq_opc opcode; if (!m_entry->vsi_list_info) - return ICE_ERR_CFG; + return -EIO; /* A rule already exists with the new VSI being added */ if (test_bit(vsi_handle, m_entry->vsi_list_info->vsi_map)) @@ -2220,7 +2220,7 @@ ice_add_rule_internal(struct ice_hw *hw, u8 recp_id, int status = 0; if (!ice_is_vsi_valid(hw, f_entry->fltr_info.vsi_handle)) - return ICE_ERR_PARAM; + return -EINVAL; f_entry->fltr_info.fwd_id.hw_vsi_id = ice_get_hw_vsi_num(hw, f_entry->fltr_info.vsi_handle); @@ -2266,7 +2266,7 @@ ice_remove_vsi_list_rule(struct ice_hw *hw, u16 vsi_list_id, s_rule_size = (u16)ICE_SW_RULE_VSI_LIST_SIZE(0); s_rule = devm_kzalloc(ice_hw_to_dev(hw), s_rule_size, GFP_KERNEL); if (!s_rule) - return ICE_ERR_NO_MEMORY; + return -ENOMEM; s_rule->type = cpu_to_le16(ICE_AQC_SW_RULES_T_VSI_LIST_CLEAR); s_rule->pdata.vsi_list.index = cpu_to_le16(vsi_list_id); @@ -2298,11 +2298,11 @@ ice_rem_update_vsi_list(struct ice_hw *hw, u16 vsi_handle, if (fm_list->fltr_info.fltr_act != ICE_FWD_TO_VSI_LIST || fm_list->vsi_count == 0) - return ICE_ERR_PARAM; + return -EINVAL; /* A rule with the VSI being removed does not exist */ if (!test_bit(vsi_handle, fm_list->vsi_list_info->vsi_map)) - return ICE_ERR_DOES_NOT_EXIST; + return -ENOENT; lkup_type = fm_list->fltr_info.lkup_type; vsi_list_id = fm_list->fltr_info.fwd_id.vsi_list_id; @@ -2324,7 +2324,7 @@ ice_rem_update_vsi_list(struct ice_hw *hw, u16 vsi_handle, rem_vsi_handle = find_first_bit(vsi_list_info->vsi_map, ICE_MAX_VSI); if (!ice_is_vsi_valid(hw, rem_vsi_handle)) - return ICE_ERR_OUT_OF_RANGE; + return -EIO; /* Make sure VSI list is empty before removing it below */ status = ice_update_vsi_list_rule(hw, &rem_vsi_handle, 1, @@ -2387,7 +2387,7 @@ ice_remove_rule_internal(struct ice_hw *hw, u8 recp_id, u16 vsi_handle; if (!ice_is_vsi_valid(hw, f_entry->fltr_info.vsi_handle)) - return ICE_ERR_PARAM; + return -EINVAL; f_entry->fltr_info.fwd_id.hw_vsi_id = ice_get_hw_vsi_num(hw, f_entry->fltr_info.vsi_handle); @@ -2395,14 +2395,14 @@ ice_remove_rule_internal(struct ice_hw *hw, u8 recp_id, mutex_lock(rule_lock); list_elem = ice_find_rule_entry(hw, recp_id, &f_entry->fltr_info); if (!list_elem) { - status = ICE_ERR_DOES_NOT_EXIST; + status = -ENOENT; goto exit; } if (list_elem->fltr_info.fltr_act != ICE_FWD_TO_VSI_LIST) { remove_rule = true; } else if (!list_elem->vsi_list_info) { - status = ICE_ERR_DOES_NOT_EXIST; + status = -ENOENT; goto exit; } else if (list_elem->vsi_list_info->ref_cnt > 1) { /* a ref_cnt > 1 indicates that the vsi_list is being @@ -2435,7 +2435,7 @@ ice_remove_rule_internal(struct ice_hw *hw, u8 recp_id, ICE_SW_RULE_RX_TX_NO_HDR_SIZE, GFP_KERNEL); if (!s_rule) { - status = ICE_ERR_NO_MEMORY; + status = -ENOMEM; goto exit; } @@ -2603,7 +2603,7 @@ int ice_add_mac(struct ice_hw *hw, struct list_head *m_list) u8 elem_sent; if (!m_list || !hw) - return ICE_ERR_PARAM; + return -EINVAL; s_rule = NULL; sw = hw->switch_info; @@ -2616,23 +2616,23 @@ int ice_add_mac(struct ice_hw *hw, struct list_head *m_list) m_list_itr->fltr_info.flag = ICE_FLTR_TX; vsi_handle = m_list_itr->fltr_info.vsi_handle; if (!ice_is_vsi_valid(hw, vsi_handle)) - return ICE_ERR_PARAM; + return -EINVAL; hw_vsi_id = ice_get_hw_vsi_num(hw, vsi_handle); m_list_itr->fltr_info.fwd_id.hw_vsi_id = hw_vsi_id; /* update the src in case it is VSI num */ if (m_list_itr->fltr_info.src_id != ICE_SRC_ID_VSI) - return ICE_ERR_PARAM; + return -EINVAL; m_list_itr->fltr_info.src = hw_vsi_id; if (m_list_itr->fltr_info.lkup_type != ICE_SW_LKUP_MAC || is_zero_ether_addr(add)) - return ICE_ERR_PARAM; + return -EINVAL; if (is_unicast_ether_addr(add) && !hw->ucast_shared) { /* Don't overwrite the unicast address */ mutex_lock(rule_lock); if (ice_find_rule_entry(hw, ICE_SW_LKUP_MAC, &m_list_itr->fltr_info)) { mutex_unlock(rule_lock); - return ICE_ERR_ALREADY_EXISTS; + return -EEXIST; } mutex_unlock(rule_lock); num_unicast++; @@ -2660,7 +2660,7 @@ int ice_add_mac(struct ice_hw *hw, struct list_head *m_list) s_rule = devm_kcalloc(ice_hw_to_dev(hw), num_unicast, s_rule_size, GFP_KERNEL); if (!s_rule) { - status = ICE_ERR_NO_MEMORY; + status = -ENOMEM; goto ice_add_mac_exit; } @@ -2710,7 +2710,7 @@ int ice_add_mac(struct ice_hw *hw, struct list_head *m_list) fm_entry = devm_kzalloc(ice_hw_to_dev(hw), sizeof(*fm_entry), GFP_KERNEL); if (!fm_entry) { - status = ICE_ERR_NO_MEMORY; + status = -ENOMEM; goto ice_add_mac_exit; } fm_entry->fltr_info = *f_info; @@ -2749,7 +2749,7 @@ ice_add_vlan_internal(struct ice_hw *hw, struct ice_fltr_list_entry *f_entry) int status = 0; if (!ice_is_vsi_valid(hw, f_entry->fltr_info.vsi_handle)) - return ICE_ERR_PARAM; + return -EINVAL; f_entry->fltr_info.fwd_id.hw_vsi_id = ice_get_hw_vsi_num(hw, f_entry->fltr_info.vsi_handle); @@ -2757,10 +2757,10 @@ ice_add_vlan_internal(struct ice_hw *hw, struct ice_fltr_list_entry *f_entry) /* VLAN ID should only be 12 bits */ if (new_fltr->l_data.vlan.vlan_id > ICE_MAX_VLAN_ID) - return ICE_ERR_PARAM; + return -EINVAL; if (new_fltr->src_id != ICE_SRC_ID_VSI) - return ICE_ERR_PARAM; + return -EINVAL; new_fltr->src = new_fltr->fwd_id.hw_vsi_id; lkup_type = new_fltr->lkup_type; @@ -2799,7 +2799,7 @@ ice_add_vlan_internal(struct ice_hw *hw, struct ice_fltr_list_entry *f_entry) v_list_itr = ice_find_rule_entry(hw, ICE_SW_LKUP_VLAN, new_fltr); if (!v_list_itr) { - status = ICE_ERR_DOES_NOT_EXIST; + status = -ENOENT; goto exit; } /* reuse VSI list for new rule and increment ref_cnt */ @@ -2835,7 +2835,7 @@ ice_add_vlan_internal(struct ice_hw *hw, struct ice_fltr_list_entry *f_entry) if (v_list_itr->vsi_count > 1 && v_list_itr->vsi_list_info->ref_cnt > 1) { ice_debug(hw, ICE_DBG_SW, "Invalid configuration: Optimization to reuse VSI list with more than one VSI is not being done yet\n"); - status = ICE_ERR_CFG; + status = -EIO; goto exit; } @@ -2845,7 +2845,7 @@ ice_add_vlan_internal(struct ice_hw *hw, struct ice_fltr_list_entry *f_entry) /* A rule already exists with the new VSI being added */ if (cur_handle == vsi_handle) { - status = ICE_ERR_ALREADY_EXISTS; + status = -EEXIST; goto exit; } @@ -2895,11 +2895,11 @@ int ice_add_vlan(struct ice_hw *hw, struct list_head *v_list) struct ice_fltr_list_entry *v_list_itr; if (!v_list || !hw) - return ICE_ERR_PARAM; + return -EINVAL; list_for_each_entry(v_list_itr, v_list, list_entry) { if (v_list_itr->fltr_info.lkup_type != ICE_SW_LKUP_VLAN) - return ICE_ERR_PARAM; + return -EINVAL; v_list_itr->fltr_info.flag = ICE_FLTR_TX; v_list_itr->status = ice_add_vlan_internal(hw, v_list_itr); if (v_list_itr->status) @@ -2923,7 +2923,7 @@ ice_add_eth_mac(struct ice_hw *hw, struct list_head *em_list) struct ice_fltr_list_entry *em_list_itr; if (!em_list || !hw) - return ICE_ERR_PARAM; + return -EINVAL; list_for_each_entry(em_list_itr, em_list, list_entry) { enum ice_sw_lkup_type l_type = @@ -2931,7 +2931,7 @@ ice_add_eth_mac(struct ice_hw *hw, struct list_head *em_list) if (l_type != ICE_SW_LKUP_ETHERTYPE_MAC && l_type != ICE_SW_LKUP_ETHERTYPE) - return ICE_ERR_PARAM; + return -EINVAL; em_list_itr->status = ice_add_rule_internal(hw, l_type, em_list_itr); @@ -2952,7 +2952,7 @@ ice_remove_eth_mac(struct ice_hw *hw, struct list_head *em_list) struct ice_fltr_list_entry *em_list_itr, *tmp; if (!em_list || !hw) - return ICE_ERR_PARAM; + return -EINVAL; list_for_each_entry_safe(em_list_itr, tmp, em_list, list_entry) { enum ice_sw_lkup_type l_type = @@ -2960,7 +2960,7 @@ ice_remove_eth_mac(struct ice_hw *hw, struct list_head *em_list) if (l_type != ICE_SW_LKUP_ETHERTYPE_MAC && l_type != ICE_SW_LKUP_ETHERTYPE) - return ICE_ERR_PARAM; + return -EINVAL; em_list_itr->status = ice_remove_rule_internal(hw, l_type, em_list_itr); @@ -3031,7 +3031,7 @@ ice_cfg_dflt_vsi(struct ice_hw *hw, u16 vsi_handle, bool set, u8 direction) u16 hw_vsi_id; if (!ice_is_vsi_valid(hw, vsi_handle)) - return ICE_ERR_PARAM; + return -EINVAL; hw_vsi_id = ice_get_hw_vsi_num(hw, vsi_handle); s_rule_size = set ? ICE_SW_RULE_RX_TX_ETH_HDR_SIZE : @@ -3039,7 +3039,7 @@ ice_cfg_dflt_vsi(struct ice_hw *hw, u16 vsi_handle, bool set, u8 direction) s_rule = devm_kzalloc(ice_hw_to_dev(hw), s_rule_size, GFP_KERNEL); if (!s_rule) - return ICE_ERR_NO_MEMORY; + return -ENOMEM; memset(&f_info, 0, sizeof(f_info)); @@ -3137,7 +3137,7 @@ ice_find_ucast_rule_entry(struct ice_hw *hw, u8 recp_id, * This function removes either a MAC filter rule or a specific VSI from a * VSI list for a multicast MAC address. * - * Returns ICE_ERR_DOES_NOT_EXIST if a given entry was not added by + * Returns -ENOENT if a given entry was not added by * ice_add_mac. Caller should be aware that this call will only work if all * the entries passed into m_list were added previously. It will not attempt to * do a partial remove of entries that were found. @@ -3148,7 +3148,7 @@ int ice_remove_mac(struct ice_hw *hw, struct list_head *m_list) struct mutex *rule_lock; /* Lock to protect filter rule list */ if (!m_list) - return ICE_ERR_PARAM; + return -EINVAL; rule_lock = &hw->switch_info->recp_list[ICE_SW_LKUP_MAC].filt_rule_lock; list_for_each_entry_safe(list_itr, tmp, m_list, list_entry) { @@ -3157,11 +3157,11 @@ int ice_remove_mac(struct ice_hw *hw, struct list_head *m_list) u16 vsi_handle; if (l_type != ICE_SW_LKUP_MAC) - return ICE_ERR_PARAM; + return -EINVAL; vsi_handle = list_itr->fltr_info.vsi_handle; if (!ice_is_vsi_valid(hw, vsi_handle)) - return ICE_ERR_PARAM; + return -EINVAL; list_itr->fltr_info.fwd_id.hw_vsi_id = ice_get_hw_vsi_num(hw, vsi_handle); @@ -3174,7 +3174,7 @@ int ice_remove_mac(struct ice_hw *hw, struct list_head *m_list) if (!ice_find_ucast_rule_entry(hw, ICE_SW_LKUP_MAC, &list_itr->fltr_info)) { mutex_unlock(rule_lock); - return ICE_ERR_DOES_NOT_EXIST; + return -ENOENT; } mutex_unlock(rule_lock); } @@ -3198,13 +3198,13 @@ ice_remove_vlan(struct ice_hw *hw, struct list_head *v_list) struct ice_fltr_list_entry *v_list_itr, *tmp; if (!v_list || !hw) - return ICE_ERR_PARAM; + return -EINVAL; list_for_each_entry_safe(v_list_itr, tmp, v_list, list_entry) { enum ice_sw_lkup_type l_type = v_list_itr->fltr_info.lkup_type; if (l_type != ICE_SW_LKUP_VLAN) - return ICE_ERR_PARAM; + return -EINVAL; v_list_itr->status = ice_remove_rule_internal(hw, ICE_SW_LKUP_VLAN, v_list_itr); @@ -3254,7 +3254,7 @@ ice_add_entry_to_vsi_fltr_list(struct ice_hw *hw, u16 vsi_handle, */ tmp = devm_kzalloc(ice_hw_to_dev(hw), sizeof(*tmp), GFP_KERNEL); if (!tmp) - return ICE_ERR_NO_MEMORY; + return -ENOMEM; tmp->fltr_info = *fi; @@ -3295,7 +3295,7 @@ ice_add_to_vsi_fltr_list(struct ice_hw *hw, u16 vsi_handle, /* check to make sure VSI ID is valid and within boundary */ if (!ice_is_vsi_valid(hw, vsi_handle)) - return ICE_ERR_PARAM; + return -EINVAL; list_for_each_entry(fm_entry, lkup_list_head, list_entry) { if (!ice_vsi_uses_fltr(fm_entry, vsi_handle)) @@ -3385,7 +3385,7 @@ ice_clear_vsi_promisc(struct ice_hw *hw, u16 vsi_handle, u8 promisc_mask, u8 recipe_id; if (!ice_is_vsi_valid(hw, vsi_handle)) - return ICE_ERR_PARAM; + return -EINVAL; if (promisc_mask & (ICE_PROMISC_VLAN_RX | ICE_PROMISC_VLAN_TX)) recipe_id = ICE_SW_LKUP_PROMISC_VLAN; @@ -3457,7 +3457,7 @@ ice_set_vsi_promisc(struct ice_hw *hw, u16 vsi_handle, u8 promisc_mask, u16 vid) u8 recipe_id; if (!ice_is_vsi_valid(hw, vsi_handle)) - return ICE_ERR_PARAM; + return -EINVAL; hw_vsi_id = ice_get_hw_vsi_num(hw, vsi_handle); memset(&new_fltr, 0, sizeof(new_fltr)); @@ -3693,7 +3693,7 @@ ice_alloc_res_cntr(struct ice_hw *hw, u8 type, u8 alloc_shared, u16 num_items, buf_len = struct_size(buf, elem, 1); buf = kzalloc(buf_len, GFP_KERNEL); if (!buf) - return ICE_ERR_NO_MEMORY; + return -ENOMEM; buf->num_elems = cpu_to_le16(num_items); buf->res_type = cpu_to_le16(((type << ICE_AQC_RES_TYPE_S) & @@ -3731,7 +3731,7 @@ ice_free_res_cntr(struct ice_hw *hw, u8 type, u8 alloc_shared, u16 num_items, buf_len = struct_size(buf, elem, 1); buf = kzalloc(buf_len, GFP_KERNEL); if (!buf) - return ICE_ERR_NO_MEMORY; + return -ENOMEM; buf->num_elems = cpu_to_le16(num_items); buf->res_type = cpu_to_le16(((type << ICE_AQC_RES_TYPE_S) & @@ -3965,7 +3965,7 @@ ice_create_first_fit_recp_def(struct ice_hw *hw, sizeof(*entry), GFP_KERNEL); if (!entry) - return ICE_ERR_NO_MEMORY; + return -ENOMEM; list_add(&entry->l_entry, rg_list); grp = &entry->r_group; (*recp_cnt)++; @@ -4033,7 +4033,7 @@ ice_fill_fv_word_index(struct ice_hw *hw, struct list_head *fv_list, * invalid pair */ if (!found) - return ICE_ERR_PARAM; + return -EINVAL; } } @@ -4143,22 +4143,22 @@ ice_add_sw_recipe(struct ice_hw *hw, struct ice_sw_recipe *rm, if (rm->n_grp_count > 1) { if (rm->n_grp_count > free_res_idx) - return ICE_ERR_MAX_LIMIT; + return -ENOSPC; rm->n_grp_count++; } if (rm->n_grp_count > ICE_MAX_CHAIN_RECIPE) - return ICE_ERR_MAX_LIMIT; + return -ENOSPC; tmp = kcalloc(ICE_MAX_NUM_RECIPES, sizeof(*tmp), GFP_KERNEL); if (!tmp) - return ICE_ERR_NO_MEMORY; + return -ENOMEM; buf = devm_kcalloc(ice_hw_to_dev(hw), rm->n_grp_count, sizeof(*buf), GFP_KERNEL); if (!buf) { - status = ICE_ERR_NO_MEMORY; + status = -ENOMEM; goto err_mem; } @@ -4218,7 +4218,7 @@ ice_add_sw_recipe(struct ice_hw *hw, struct ice_sw_recipe *rm, */ if (chain_idx >= ICE_MAX_FV_WORDS) { ice_debug(hw, ICE_DBG_SW, "No chain index available\n"); - status = ICE_ERR_MAX_LIMIT; + status = -ENOSPC; goto err_unroll; } @@ -4249,7 +4249,7 @@ ice_add_sw_recipe(struct ice_hw *hw, struct ice_sw_recipe *rm, memcpy(buf[0].recipe_bitmap, rm->r_bitmap, sizeof(buf[0].recipe_bitmap)); } else { - status = ICE_ERR_BAD_PTR; + status = -EINVAL; goto err_unroll; } /* Applicable only for ROOT_RECIPE, set the fwd_priority for @@ -4285,7 +4285,7 @@ ice_add_sw_recipe(struct ice_hw *hw, struct ice_sw_recipe *rm, sizeof(*last_chain_entry), GFP_KERNEL); if (!last_chain_entry) { - status = ICE_ERR_NO_MEMORY; + status = -ENOMEM; goto err_unroll; } last_chain_entry->rid = rid; @@ -4320,7 +4320,7 @@ ice_add_sw_recipe(struct ice_hw *hw, struct ice_sw_recipe *rm, memcpy(buf[recps].recipe_bitmap, rm->r_bitmap, sizeof(buf[recps].recipe_bitmap)); } else { - status = ICE_ERR_BAD_PTR; + status = -EINVAL; goto err_unroll; } buf[recps].content.act_ctrl_fwd_priority = rm->priority; @@ -4354,7 +4354,7 @@ ice_add_sw_recipe(struct ice_hw *hw, struct ice_sw_recipe *rm, } if (!idx_found) { - status = ICE_ERR_OUT_OF_RANGE; + status = -EIO; goto err_unroll; } @@ -4452,11 +4452,11 @@ ice_get_fv(struct ice_hw *hw, struct ice_adv_lkup_elem *lkups, u16 lkups_cnt, prot_ids = kcalloc(lkups_cnt, sizeof(*prot_ids), GFP_KERNEL); if (!prot_ids) - return ICE_ERR_NO_MEMORY; + return -ENOMEM; for (i = 0; i < lkups_cnt; i++) if (!ice_prot_type_to_id(lkups[i].type, &prot_ids[i])) { - status = ICE_ERR_CFG; + status = -EIO; goto free_mem; } @@ -4493,7 +4493,7 @@ static bool ice_tun_type_match_word(enum ice_sw_tunnel_type tun_type, u16 *mask) * @rinfo: other information regarding the rule e.g. priority and action info * @lkup_exts: lookup word structure */ -static enum ice_status +static int ice_add_special_words(struct ice_adv_rule_info *rinfo, struct ice_prot_lkup_ext *lkup_exts) { @@ -4510,7 +4510,7 @@ ice_add_special_words(struct ice_adv_rule_info *rinfo, lkup_exts->fv_words[word].off = ICE_TUN_FLAG_MDID_OFF; lkup_exts->field_mask[word] = mask; } else { - return ICE_ERR_MAX_LIMIT; + return -ENOSPC; } } @@ -4577,11 +4577,11 @@ ice_add_adv_recipe(struct ice_hw *hw, struct ice_adv_lkup_elem *lkups, u8 i; if (!lkups_cnt) - return ICE_ERR_PARAM; + return -EINVAL; lkup_exts = kzalloc(sizeof(*lkup_exts), GFP_KERNEL); if (!lkup_exts) - return ICE_ERR_NO_MEMORY; + return -ENOMEM; /* Determine the number of words to be matched and if it exceeds a * recipe's restrictions @@ -4590,20 +4590,20 @@ ice_add_adv_recipe(struct ice_hw *hw, struct ice_adv_lkup_elem *lkups, u16 count; if (lkups[i].type >= ICE_PROTOCOL_LAST) { - status = ICE_ERR_CFG; + status = -EIO; goto err_free_lkup_exts; } count = ice_fill_valid_words(&lkups[i], lkup_exts); if (!count) { - status = ICE_ERR_CFG; + status = -EIO; goto err_free_lkup_exts; } } rm = kzalloc(sizeof(*rm), GFP_KERNEL); if (!rm) { - status = ICE_ERR_NO_MEMORY; + status = -ENOMEM; goto err_free_lkup_exts; } @@ -4883,7 +4883,7 @@ ice_fill_adv_dummy_packet(struct ice_adv_lkup_elem *lkups, u16 lkups_cnt, } /* this should never happen in a correct calling sequence */ if (!found) - return ICE_ERR_PARAM; + return -EINVAL; switch (lkups[i].type) { case ICE_MAC_OFOS: @@ -4920,12 +4920,12 @@ ice_fill_adv_dummy_packet(struct ice_adv_lkup_elem *lkups, u16 lkups_cnt, len = sizeof(struct ice_udp_tnl_hdr); break; default: - return ICE_ERR_PARAM; + return -EINVAL; } /* the length should be a word multiple */ if (len % ICE_BYTES_PER_WORD) - return ICE_ERR_CFG; + return -EIO; /* We have the offset to the header start, the length, the * caller's header values and mask. Use this information to @@ -4955,7 +4955,7 @@ ice_fill_adv_dummy_packet(struct ice_adv_lkup_elem *lkups, u16 lkups_cnt, * @pkt: dummy packet to fill in * @offsets: offset info for the dummy packet */ -static enum ice_status +static int ice_fill_adv_packet_tun(struct ice_hw *hw, enum ice_sw_tunnel_type tun_type, u8 *pkt, const struct ice_dummy_pkt_offsets *offsets) { @@ -4964,11 +4964,11 @@ ice_fill_adv_packet_tun(struct ice_hw *hw, enum ice_sw_tunnel_type tun_type, switch (tun_type) { case ICE_SW_TUN_VXLAN: if (!ice_get_open_tunnel_port(hw, &open_port, TNL_VXLAN)) - return ICE_ERR_CFG; + return -EIO; break; case ICE_SW_TUN_GENEVE: if (!ice_get_open_tunnel_port(hw, &open_port, TNL_GENEVE)) - return ICE_ERR_CFG; + return -EIO; break; default: /* Nothing needs to be done for this tunnel type */ @@ -4989,7 +4989,7 @@ ice_fill_adv_packet_tun(struct ice_hw *hw, enum ice_sw_tunnel_type tun_type, } } - return ICE_ERR_CFG; + return -EIO; } /** @@ -5066,13 +5066,13 @@ ice_adv_add_update_vsi_list(struct ice_hw *hw, if (cur_fltr->sw_act.fltr_act == ICE_FWD_TO_Q || cur_fltr->sw_act.fltr_act == ICE_FWD_TO_QGRP || cur_fltr->sw_act.fltr_act == ICE_DROP_PACKET) - return ICE_ERR_NOT_IMPL; + return -EOPNOTSUPP; if ((new_fltr->sw_act.fltr_act == ICE_FWD_TO_Q || new_fltr->sw_act.fltr_act == ICE_FWD_TO_QGRP) && (cur_fltr->sw_act.fltr_act == ICE_FWD_TO_VSI || cur_fltr->sw_act.fltr_act == ICE_FWD_TO_VSI_LIST)) - return ICE_ERR_NOT_IMPL; + return -EOPNOTSUPP; if (m_entry->vsi_count < 2 && !m_entry->vsi_list_info) { /* Only one entry existed in the mapping and it was not already @@ -5085,7 +5085,7 @@ ice_adv_add_update_vsi_list(struct ice_hw *hw, /* A rule already exists with the new VSI being added */ if (cur_fltr->sw_act.fwd_id.hw_vsi_id == new_fltr->sw_act.fwd_id.hw_vsi_id) - return ICE_ERR_ALREADY_EXISTS; + return -EEXIST; vsi_handle_arr[0] = cur_fltr->sw_act.vsi_handle; vsi_handle_arr[1] = new_fltr->sw_act.vsi_handle; @@ -5118,7 +5118,7 @@ ice_adv_add_update_vsi_list(struct ice_hw *hw, u16 vsi_handle = new_fltr->sw_act.vsi_handle; if (!m_entry->vsi_list_info) - return ICE_ERR_CFG; + return -EIO; /* A rule already exists with the new VSI being added */ if (test_bit(vsi_handle, m_entry->vsi_list_info->vsi_map)) @@ -5184,7 +5184,7 @@ ice_add_adv_rule(struct ice_hw *hw, struct ice_adv_lkup_elem *lkups, } if (!lkups_cnt) - return ICE_ERR_PARAM; + return -EINVAL; /* get # of words we need to match */ word_cnt = 0; @@ -5198,13 +5198,13 @@ ice_add_adv_rule(struct ice_hw *hw, struct ice_adv_lkup_elem *lkups, } if (!word_cnt || word_cnt > ICE_MAX_CHAIN_WORDS) - return ICE_ERR_PARAM; + return -EINVAL; /* make sure that we can locate a dummy packet */ ice_find_dummy_packet(lkups, lkups_cnt, rinfo->tun_type, &pkt, &pkt_len, &pkt_offsets); if (!pkt) { - status = ICE_ERR_PARAM; + status = -EINVAL; goto err_ice_add_adv_rule; } @@ -5212,11 +5212,11 @@ ice_add_adv_rule(struct ice_hw *hw, struct ice_adv_lkup_elem *lkups, rinfo->sw_act.fltr_act == ICE_FWD_TO_Q || rinfo->sw_act.fltr_act == ICE_FWD_TO_QGRP || rinfo->sw_act.fltr_act == ICE_DROP_PACKET)) - return ICE_ERR_CFG; + return -EIO; vsi_handle = rinfo->sw_act.vsi_handle; if (!ice_is_vsi_valid(hw, vsi_handle)) - return ICE_ERR_PARAM; + return -EINVAL; if (rinfo->sw_act.fltr_act == ICE_FWD_TO_VSI) rinfo->sw_act.fwd_id.hw_vsi_id = @@ -5250,7 +5250,7 @@ ice_add_adv_rule(struct ice_hw *hw, struct ice_adv_lkup_elem *lkups, rule_buf_sz = ICE_SW_RULE_RX_TX_NO_HDR_SIZE + pkt_len; s_rule = kzalloc(rule_buf_sz, GFP_KERNEL); if (!s_rule) - return ICE_ERR_NO_MEMORY; + return -ENOMEM; if (!rinfo->flags_info.act_valid) { act |= ICE_SINGLE_ACT_LAN_ENABLE; act |= ICE_SINGLE_ACT_LB_ENABLE; @@ -5284,7 +5284,7 @@ ice_add_adv_rule(struct ice_hw *hw, struct ice_adv_lkup_elem *lkups, ICE_SINGLE_ACT_VALID_BIT; break; default: - status = ICE_ERR_CFG; + status = -EIO; goto err_ice_add_adv_rule; } @@ -5329,14 +5329,14 @@ ice_add_adv_rule(struct ice_hw *hw, struct ice_adv_lkup_elem *lkups, sizeof(struct ice_adv_fltr_mgmt_list_entry), GFP_KERNEL); if (!adv_fltr) { - status = ICE_ERR_NO_MEMORY; + status = -ENOMEM; goto err_ice_add_adv_rule; } adv_fltr->lkups = devm_kmemdup(ice_hw_to_dev(hw), lkups, lkups_cnt * sizeof(*lkups), GFP_KERNEL); if (!adv_fltr->lkups) { - status = ICE_ERR_NO_MEMORY; + status = -ENOMEM; goto err_ice_add_adv_rule; } @@ -5444,11 +5444,11 @@ ice_adv_rem_update_vsi_list(struct ice_hw *hw, u16 vsi_handle, if (fm_list->rule_info.sw_act.fltr_act != ICE_FWD_TO_VSI_LIST || fm_list->vsi_count == 0) - return ICE_ERR_PARAM; + return -EINVAL; /* A rule with the VSI being removed does not exist */ if (!test_bit(vsi_handle, fm_list->vsi_list_info->vsi_map)) - return ICE_ERR_DOES_NOT_EXIST; + return -ENOENT; lkup_type = ICE_SW_LKUP_LAST; vsi_list_id = fm_list->rule_info.sw_act.fwd_id.vsi_list_id; @@ -5468,7 +5468,7 @@ ice_adv_rem_update_vsi_list(struct ice_hw *hw, u16 vsi_handle, rem_vsi_handle = find_first_bit(vsi_list_info->vsi_map, ICE_MAX_VSI); if (!ice_is_vsi_valid(hw, rem_vsi_handle)) - return ICE_ERR_OUT_OF_RANGE; + return -EIO; /* Make sure VSI list is empty before removing it below */ status = ice_update_vsi_list_rule(hw, &rem_vsi_handle, 1, @@ -5548,11 +5548,11 @@ ice_rem_adv_rule(struct ice_hw *hw, struct ice_adv_lkup_elem *lkups, u16 count; if (lkups[i].type >= ICE_PROTOCOL_LAST) - return ICE_ERR_CFG; + return -EIO; count = ice_fill_valid_words(&lkups[i], &lkup_exts); if (!count) - return ICE_ERR_CFG; + return -EIO; } /* Create any special protocol/offset pairs, such as looking at tunnel @@ -5565,7 +5565,7 @@ ice_rem_adv_rule(struct ice_hw *hw, struct ice_adv_lkup_elem *lkups, rid = ice_find_recp(hw, &lkup_exts, rinfo->tun_type); /* If did not find a recipe that match the existing criteria */ if (rid == ICE_MAX_NUM_RECIPES) - return ICE_ERR_PARAM; + return -EINVAL; rule_lock = &hw->switch_info->recp_list[rid].filt_rule_lock; list_elem = ice_find_adv_rule_entry(hw, lkups, lkups_cnt, rid, rinfo); @@ -5597,7 +5597,7 @@ ice_rem_adv_rule(struct ice_hw *hw, struct ice_adv_lkup_elem *lkups, rule_buf_sz = ICE_SW_RULE_RX_TX_NO_HDR_SIZE; s_rule = kzalloc(rule_buf_sz, GFP_KERNEL); if (!s_rule) - return ICE_ERR_NO_MEMORY; + return -ENOMEM; s_rule->pdata.lkup_tx_rx.act = 0; s_rule->pdata.lkup_tx_rx.index = cpu_to_le16(list_elem->rule_info.fltr_rule_id); @@ -5605,7 +5605,7 @@ ice_rem_adv_rule(struct ice_hw *hw, struct ice_adv_lkup_elem *lkups, status = ice_aq_sw_rules(hw, (struct ice_aqc_sw_rules *)s_rule, rule_buf_sz, 1, ice_aqc_opc_remove_sw_rules, NULL); - if (!status || status == ICE_ERR_DOES_NOT_EXIST) { + if (!status || status == -ENOENT) { struct ice_switch_info *sw = hw->switch_info; mutex_lock(rule_lock); @@ -5641,7 +5641,7 @@ ice_rem_adv_rule_by_id(struct ice_hw *hw, sw = hw->switch_info; if (!sw->recp_list[remove_entry->rid].recp_created) - return ICE_ERR_PARAM; + return -EINVAL; list_head = &sw->recp_list[remove_entry->rid].filt_rules; list_for_each_entry(list_itr, list_head, list_entry) { if (list_itr->rule_info.fltr_rule_id == @@ -5653,7 +5653,7 @@ ice_rem_adv_rule_by_id(struct ice_hw *hw, } } /* either list is empty or unable to find rule */ - return ICE_ERR_DOES_NOT_EXIST; + return -ENOENT; } /** diff --git a/drivers/net/ethernet/intel/ice/ice_tc_lib.c b/drivers/net/ethernet/intel/ice/ice_tc_lib.c index 065bdc44ffd5..21c4bc0db33b 100644 --- a/drivers/net/ethernet/intel/ice/ice_tc_lib.c +++ b/drivers/net/ethernet/intel/ice/ice_tc_lib.c @@ -450,7 +450,7 @@ ice_eswitch_add_tc_fltr(struct ice_vsi *vsi, struct ice_tc_flower_fltr *fltr) rule_info.fltr_rule_id = fltr->cookie; status = ice_add_adv_rule(hw, list, lkups_cnt, &rule_info, &rule_added); - if (status == ICE_ERR_ALREADY_EXISTS) { + if (status == -EEXIST) { NL_SET_ERR_MSG_MOD(fltr->extack, "Unable to add filter because it already exist"); ret = -EINVAL; goto exit; @@ -1162,7 +1162,7 @@ static int ice_del_tc_fltr(struct ice_vsi *vsi, struct ice_tc_flower_fltr *fltr) rule_rem.vsi_handle = fltr->dest_id; err = ice_rem_adv_rule_by_id(&pf->hw, &rule_rem); if (err) { - if (err == ICE_ERR_DOES_NOT_EXIST) { + if (err == -ENOENT) { NL_SET_ERR_MSG_MOD(fltr->extack, "Filter does not exist"); return -ENOENT; } diff --git a/drivers/net/ethernet/intel/ice/ice_type.h b/drivers/net/ethernet/intel/ice/ice_type.h index 1525bfd86a32..b8644adfba78 100644 --- a/drivers/net/ethernet/intel/ice/ice_type.h +++ b/drivers/net/ethernet/intel/ice/ice_type.h @@ -7,7 +7,6 @@ #define ICE_BYTES_PER_WORD 2 #define ICE_BYTES_PER_DWORD 4 -#include "ice_status.h" #include "ice_hw_autogen.h" #include "ice_osdep.h" #include "ice_controlq.h" diff --git a/drivers/net/ethernet/intel/ice/ice_virtchnl_fdir.c b/drivers/net/ethernet/intel/ice/ice_virtchnl_fdir.c index 70765c0fbaca..5db87f7999d3 100644 --- a/drivers/net/ethernet/intel/ice/ice_virtchnl_fdir.c +++ b/drivers/net/ethernet/intel/ice/ice_virtchnl_fdir.c @@ -605,7 +605,7 @@ ice_vc_fdir_write_flow_prof(struct ice_vf *vf, enum ice_fltr_ptype flow, status = ice_flow_add_prof(hw, ICE_BLK_FD, ICE_FLOW_RX, prof_id, seg, tun + 1, &prof); - ret = ice_status_to_errno(status); + ret = status; if (ret) { dev_dbg(dev, "Could not add VSI flow 0x%x for VF %d\n", flow, vf->vf_id); @@ -615,7 +615,7 @@ ice_vc_fdir_write_flow_prof(struct ice_vf *vf, enum ice_fltr_ptype flow, status = ice_flow_add_entry(hw, ICE_BLK_FD, prof_id, vf_vsi->idx, vf_vsi->idx, ICE_FLOW_PRIO_NORMAL, seg, &entry1_h); - ret = ice_status_to_errno(status); + ret = status; if (ret) { dev_dbg(dev, "Could not add flow 0x%x VSI entry for VF %d\n", flow, vf->vf_id); @@ -625,7 +625,7 @@ ice_vc_fdir_write_flow_prof(struct ice_vf *vf, enum ice_fltr_ptype flow, status = ice_flow_add_entry(hw, ICE_BLK_FD, prof_id, vf_vsi->idx, ctrl_vsi->idx, ICE_FLOW_PRIO_NORMAL, seg, &entry2_h); - ret = ice_status_to_errno(status); + ret = status; if (ret) { dev_dbg(dev, "Could not add flow 0x%x Ctrl VSI entry for VF %d\n", @@ -1230,7 +1230,7 @@ static int ice_vc_fdir_write_fltr(struct ice_vf *vf, ice_fdir_get_prgm_desc(hw, input, &desc, add); status = ice_fdir_get_gen_prgm_pkt(hw, input, pkt, false, is_tun); - ret = ice_status_to_errno(status); + ret = status; if (ret) { dev_dbg(dev, "Gen training pkt for VF %d ptype %d failed\n", vf->vf_id, input->flow_type); diff --git a/drivers/net/ethernet/intel/ice/ice_virtchnl_pf.c b/drivers/net/ethernet/intel/ice/ice_virtchnl_pf.c index 15a8b6e1bb9f..ece5aa897ab8 100644 --- a/drivers/net/ethernet/intel/ice/ice_virtchnl_pf.c +++ b/drivers/net/ethernet/intel/ice/ice_virtchnl_pf.c @@ -862,7 +862,7 @@ static int ice_vf_rebuild_host_mac_cfg(struct ice_vf *vf) if (status) { dev_err(dev, "failed to add broadcast MAC filter for VF %u, error %d\n", vf->vf_id, status); - return ice_status_to_errno(status); + return status; } vf->num_mac++; @@ -874,7 +874,7 @@ static int ice_vf_rebuild_host_mac_cfg(struct ice_vf *vf) dev_err(dev, "failed to add default unicast MAC filter %pM for VF %u, error %d\n", &vf->hw_lan_addr.addr[0], vf->vf_id, status); - return ice_status_to_errno(status); + return status; } vf->num_mac++; @@ -1238,10 +1238,10 @@ ice_vf_set_vsi_promisc(struct ice_vf *vf, struct ice_vsi *vsi, u8 promisc_m) else status = ice_fltr_set_vsi_promisc(hw, vsi->idx, promisc_m, 0); - if (status && status != ICE_ERR_ALREADY_EXISTS) { + if (status && status != -EEXIST) { dev_err(ice_pf_to_dev(vsi->back), "enable Tx/Rx filter promiscuous mode on VF-%u failed, error: %d\n", vf->vf_id, status); - return ice_status_to_errno(status); + return status; } return 0; @@ -1261,10 +1261,10 @@ ice_vf_clear_vsi_promisc(struct ice_vf *vf, struct ice_vsi *vsi, u8 promisc_m) else status = ice_fltr_clear_vsi_promisc(hw, vsi->idx, promisc_m, 0); - if (status && status != ICE_ERR_DOES_NOT_EXIST) { + if (status && status != -ENOENT) { dev_err(ice_pf_to_dev(vsi->back), "disable Tx/Rx filter promiscuous mode on VF-%u failed, error: %d\n", vf->vf_id, status); - return ice_status_to_errno(status); + return status; } return 0; @@ -1758,7 +1758,7 @@ static int ice_init_vf_vsi_res(struct ice_vf *vf) if (status) { dev_err(dev, "Failed to add broadcast MAC filter for VF %d, error %d\n", vf->vf_id, status); - err = ice_status_to_errno(status); + err = status; goto release_vsi; } @@ -2026,7 +2026,7 @@ int ice_sriov_configure(struct pci_dev *pdev, int num_vfs) status = ice_mbx_init_snapshot(&pf->hw, num_vfs); if (status) - return ice_status_to_errno(status); + return status; err = ice_pci_sriov_ena(pf, num_vfs); if (err) { @@ -2733,12 +2733,12 @@ static int ice_vc_handle_rss_cfg(struct ice_vf *vf, u8 *msg, bool add) status = ice_rem_rss_cfg(hw, vsi->idx, hash_flds, addl_hdrs); - /* We just ignore ICE_ERR_DOES_NOT_EXIST, because + /* We just ignore -ENOENT, because * if two configurations share the same profile remove * one of them actually removes both, since the * profile is deleted. */ - if (status && status != ICE_ERR_DOES_NOT_EXIST) { + if (status && status != -ENOENT) { v_ret = VIRTCHNL_STATUS_ERR_PARAM; dev_err(dev, "ice_rem_rss_cfg failed for VF ID:%d, error:%d\n", vf->vf_id, status); @@ -3802,7 +3802,7 @@ ice_vc_add_mac_addr(struct ice_vf *vf, struct ice_vsi *vsi, } status = ice_fltr_add_mac(vsi, mac_addr, ICE_FWD_TO_VSI); - if (status == ICE_ERR_ALREADY_EXISTS) { + if (status == -EEXIST) { dev_dbg(dev, "MAC %pM already exists for VF %d\n", mac_addr, vf->vf_id); /* don't return since we might need to update @@ -3896,7 +3896,7 @@ ice_vc_del_mac_addr(struct ice_vf *vf, struct ice_vsi *vsi, return 0; status = ice_fltr_remove_mac(vsi, mac_addr, ICE_FWD_TO_VSI); - if (status == ICE_ERR_DOES_NOT_EXIST) { + if (status == -ENOENT) { dev_err(dev, "MAC %pM does not exist for VF %d\n", mac_addr, vf->vf_id); return -ENOENT; |