diff options
Diffstat (limited to 'drivers/net/ethernet/qlogic')
23 files changed, 294 insertions, 92 deletions
diff --git a/drivers/net/ethernet/qlogic/qed/qed.h b/drivers/net/ethernet/qlogic/qed/qed.h index 00db3401b898..1dfaccd151f0 100644 --- a/drivers/net/ethernet/qlogic/qed/qed.h +++ b/drivers/net/ethernet/qlogic/qed/qed.h @@ -502,6 +502,7 @@ enum BAR_ID { struct qed_nvm_image_info { u32 num_images; struct bist_nvm_image_att *image_att; + bool valid; }; #define DRV_MODULE_VERSION \ diff --git a/drivers/net/ethernet/qlogic/qed/qed_cxt.c b/drivers/net/ethernet/qlogic/qed/qed_cxt.c index b5b5ff725426..f1977aa440e5 100644 --- a/drivers/net/ethernet/qlogic/qed/qed_cxt.c +++ b/drivers/net/ethernet/qlogic/qed/qed_cxt.c @@ -1531,7 +1531,7 @@ void qed_qm_init_pf(struct qed_hwfn *p_hwfn, } /* CM PF */ -void qed_cm_init_pf(struct qed_hwfn *p_hwfn) +static void qed_cm_init_pf(struct qed_hwfn *p_hwfn) { /* XCM pure-LB queue */ STORE_RT_REG(p_hwfn, XCM_REG_CON_PHY_Q3_RT_OFFSET, diff --git a/drivers/net/ethernet/qlogic/qed/qed_dcbx.c b/drivers/net/ethernet/qlogic/qed/qed_dcbx.c index 12b4c2ab5796..d02e774c8d66 100644 --- a/drivers/net/ethernet/qlogic/qed/qed_dcbx.c +++ b/drivers/net/ethernet/qlogic/qed/qed_dcbx.c @@ -867,7 +867,7 @@ static int qed_dcbx_read_mib(struct qed_hwfn *p_hwfn, return rc; } -void qed_dcbx_aen(struct qed_hwfn *hwfn, u32 mib_type) +static void qed_dcbx_aen(struct qed_hwfn *hwfn, u32 mib_type) { struct qed_common_cb_ops *op = hwfn->cdev->protocol_ops.common; void *cookie = hwfn->cdev->ops_cookie; diff --git a/drivers/net/ethernet/qlogic/qed/qed_debug.c b/drivers/net/ethernet/qlogic/qed/qed_debug.c index a14e48489029..1aa9fc1c5890 100644 --- a/drivers/net/ethernet/qlogic/qed/qed_debug.c +++ b/drivers/net/ethernet/qlogic/qed/qed_debug.c @@ -6723,7 +6723,7 @@ static enum dbg_status qed_parse_mcp_trace_buf(u8 *trace_buf, format_idx = header & MFW_TRACE_EVENTID_MASK; /* Skip message if its index doesn't exist in the meta data */ - if (format_idx > s_mcp_trace_meta.formats_num) { + if (format_idx >= s_mcp_trace_meta.formats_num) { u8 format_size = (u8)((header & MFW_TRACE_PRM_SIZE_MASK) >> MFW_TRACE_PRM_SIZE_SHIFT); @@ -7838,8 +7838,8 @@ int qed_dbg_igu_fifo_size(struct qed_dev *cdev) return qed_dbg_feature_size(cdev, DBG_FEATURE_IGU_FIFO); } -int qed_dbg_nvm_image_length(struct qed_hwfn *p_hwfn, - enum qed_nvm_images image_id, u32 *length) +static int qed_dbg_nvm_image_length(struct qed_hwfn *p_hwfn, + enum qed_nvm_images image_id, u32 *length) { struct qed_nvm_image_att image_att; int rc; @@ -7854,8 +7854,9 @@ int qed_dbg_nvm_image_length(struct qed_hwfn *p_hwfn, return rc; } -int qed_dbg_nvm_image(struct qed_dev *cdev, void *buffer, - u32 *num_dumped_bytes, enum qed_nvm_images image_id) +static int qed_dbg_nvm_image(struct qed_dev *cdev, void *buffer, + u32 *num_dumped_bytes, + enum qed_nvm_images image_id) { struct qed_hwfn *p_hwfn = &cdev->hwfns[cdev->dbg_params.engine_for_debug]; diff --git a/drivers/net/ethernet/qlogic/qed/qed_dev.c b/drivers/net/ethernet/qlogic/qed/qed_dev.c index e5249b4741d0..6a0b46f214f4 100644 --- a/drivers/net/ethernet/qlogic/qed/qed_dev.c +++ b/drivers/net/ethernet/qlogic/qed/qed_dev.c @@ -230,12 +230,12 @@ static u32 qed_get_pq_flags(struct qed_hwfn *p_hwfn) } /* Getters for resource amounts necessary for qm initialization */ -u8 qed_init_qm_get_num_tcs(struct qed_hwfn *p_hwfn) +static u8 qed_init_qm_get_num_tcs(struct qed_hwfn *p_hwfn) { return p_hwfn->hw_info.num_hw_tc; } -u16 qed_init_qm_get_num_vfs(struct qed_hwfn *p_hwfn) +static u16 qed_init_qm_get_num_vfs(struct qed_hwfn *p_hwfn) { return IS_QED_SRIOV(p_hwfn->cdev) ? p_hwfn->cdev->p_iov_info->total_vfs : 0; @@ -243,7 +243,7 @@ u16 qed_init_qm_get_num_vfs(struct qed_hwfn *p_hwfn) #define NUM_DEFAULT_RLS 1 -u16 qed_init_qm_get_num_pf_rls(struct qed_hwfn *p_hwfn) +static u16 qed_init_qm_get_num_pf_rls(struct qed_hwfn *p_hwfn) { u16 num_pf_rls, num_vfs = qed_init_qm_get_num_vfs(p_hwfn); @@ -261,7 +261,7 @@ u16 qed_init_qm_get_num_pf_rls(struct qed_hwfn *p_hwfn) return num_pf_rls; } -u16 qed_init_qm_get_num_vports(struct qed_hwfn *p_hwfn) +static u16 qed_init_qm_get_num_vports(struct qed_hwfn *p_hwfn) { u32 pq_flags = qed_get_pq_flags(p_hwfn); @@ -273,7 +273,7 @@ u16 qed_init_qm_get_num_vports(struct qed_hwfn *p_hwfn) } /* calc amount of PQs according to the requested flags */ -u16 qed_init_qm_get_num_pqs(struct qed_hwfn *p_hwfn) +static u16 qed_init_qm_get_num_pqs(struct qed_hwfn *p_hwfn) { u32 pq_flags = qed_get_pq_flags(p_hwfn); @@ -507,16 +507,6 @@ u16 qed_get_cm_pq_idx_vf(struct qed_hwfn *p_hwfn, u16 vf) return qed_get_cm_pq_idx(p_hwfn, PQ_FLAGS_VFS) + vf; } -u16 qed_get_cm_pq_idx_rl(struct qed_hwfn *p_hwfn, u8 rl) -{ - u16 max_rl = qed_init_qm_get_num_pf_rls(p_hwfn); - - if (rl > max_rl) - DP_ERR(p_hwfn, "rl %d must be smaller than %d\n", rl, max_rl); - - return qed_get_cm_pq_idx(p_hwfn, PQ_FLAGS_RLS) + rl; -} - /* Functions for creating specific types of pqs */ static void qed_init_qm_lb_pq(struct qed_hwfn *p_hwfn) { diff --git a/drivers/net/ethernet/qlogic/qed/qed_hsi.h b/drivers/net/ethernet/qlogic/qed/qed_hsi.h index bee10c1781fb..8faceb691657 100644 --- a/drivers/net/ethernet/qlogic/qed/qed_hsi.h +++ b/drivers/net/ethernet/qlogic/qed/qed_hsi.h @@ -12444,6 +12444,8 @@ struct public_drv_mb { #define DRV_MSG_CODE_STATS_TYPE_ISCSI 3 #define DRV_MSG_CODE_STATS_TYPE_RDMA 4 +#define DRV_MSG_CODE_TRANSCEIVER_READ 0x00160000 + #define DRV_MSG_CODE_MASK_PARITIES 0x001a0000 #define DRV_MSG_CODE_BIST_TEST 0x001e0000 @@ -12543,6 +12545,15 @@ struct public_drv_mb { #define DRV_MB_PARAM_SET_LED_MODE_ON 0x1 #define DRV_MB_PARAM_SET_LED_MODE_OFF 0x2 +#define DRV_MB_PARAM_TRANSCEIVER_PORT_OFFSET 0 +#define DRV_MB_PARAM_TRANSCEIVER_PORT_MASK 0x00000003 +#define DRV_MB_PARAM_TRANSCEIVER_SIZE_OFFSET 2 +#define DRV_MB_PARAM_TRANSCEIVER_SIZE_MASK 0x000000FC +#define DRV_MB_PARAM_TRANSCEIVER_I2C_ADDRESS_OFFSET 8 +#define DRV_MB_PARAM_TRANSCEIVER_I2C_ADDRESS_MASK 0x0000FF00 +#define DRV_MB_PARAM_TRANSCEIVER_OFFSET_OFFSET 16 +#define DRV_MB_PARAM_TRANSCEIVER_OFFSET_MASK 0xFFFF0000 + /* Resource Allocation params - Driver version support */ #define DRV_MB_PARAM_RESOURCE_ALLOC_VERSION_MAJOR_MASK 0xFFFF0000 #define DRV_MB_PARAM_RESOURCE_ALLOC_VERSION_MAJOR_SHIFT 16 @@ -12596,6 +12607,9 @@ struct public_drv_mb { #define FW_MSG_CODE_PHY_OK 0x00110000 #define FW_MSG_CODE_OK 0x00160000 #define FW_MSG_CODE_ERROR 0x00170000 +#define FW_MSG_CODE_TRANSCEIVER_DIAG_OK 0x00160000 +#define FW_MSG_CODE_TRANSCEIVER_DIAG_ERROR 0x00170000 +#define FW_MSG_CODE_TRANSCEIVER_NOT_PRESENT 0x00020000 #define FW_MSG_CODE_OS_WOL_SUPPORTED 0x00800000 #define FW_MSG_CODE_OS_WOL_NOT_SUPPORTED 0x00810000 @@ -12687,6 +12701,8 @@ struct mcp_public_data { struct public_func func[MCP_GLOB_FUNC_MAX]; }; +#define MAX_I2C_TRANSACTION_SIZE 16 + /* OCBB definitions */ enum tlvs { /* Category 1: Device Properties */ diff --git a/drivers/net/ethernet/qlogic/qed/qed_init_fw_funcs.c b/drivers/net/ethernet/qlogic/qed/qed_init_fw_funcs.c index d845badf9b90..d6430dfebd83 100644 --- a/drivers/net/ethernet/qlogic/qed/qed_init_fw_funcs.c +++ b/drivers/net/ethernet/qlogic/qed/qed_init_fw_funcs.c @@ -1225,19 +1225,6 @@ void qed_gft_disable(struct qed_hwfn *p_hwfn, struct qed_ptt *p_ptt, u16 pf_id) 0); } -void qed_set_gft_event_id_cm_hdr(struct qed_hwfn *p_hwfn, struct qed_ptt *p_ptt) -{ - u32 rfs_cm_hdr_event_id; - - /* Set RFS event ID to be awakened i Tstorm By Prs */ - rfs_cm_hdr_event_id = qed_rd(p_hwfn, p_ptt, PRS_REG_CM_HDR_GFT); - rfs_cm_hdr_event_id |= T_ETH_PACKET_ACTION_GFT_EVENTID << - PRS_REG_CM_HDR_GFT_EVENT_ID_SHIFT; - rfs_cm_hdr_event_id |= PARSER_ETH_CONN_GFT_ACTION_CM_HDR << - PRS_REG_CM_HDR_GFT_CM_HDR_SHIFT; - qed_wr(p_hwfn, p_ptt, PRS_REG_CM_HDR_GFT, rfs_cm_hdr_event_id); -} - void qed_gft_config(struct qed_hwfn *p_hwfn, struct qed_ptt *p_ptt, u16 pf_id, diff --git a/drivers/net/ethernet/qlogic/qed/qed_iscsi.c b/drivers/net/ethernet/qlogic/qed/qed_iscsi.c index c0d4a54a5edb..1135387bd99d 100644 --- a/drivers/net/ethernet/qlogic/qed/qed_iscsi.c +++ b/drivers/net/ethernet/qlogic/qed/qed_iscsi.c @@ -873,8 +873,8 @@ static void qed_iscsi_release_connection(struct qed_hwfn *p_hwfn, spin_unlock_bh(&p_hwfn->p_iscsi_info->lock); } -void qed_iscsi_free_connection(struct qed_hwfn *p_hwfn, - struct qed_iscsi_conn *p_conn) +static void qed_iscsi_free_connection(struct qed_hwfn *p_hwfn, + struct qed_iscsi_conn *p_conn) { qed_chain_free(p_hwfn->cdev, &p_conn->xhq); qed_chain_free(p_hwfn->cdev, &p_conn->uhq); diff --git a/drivers/net/ethernet/qlogic/qed/qed_iwarp.c b/drivers/net/ethernet/qlogic/qed/qed_iwarp.c index 90a2b53096e2..17f3dfa2cc94 100644 --- a/drivers/net/ethernet/qlogic/qed/qed_iwarp.c +++ b/drivers/net/ethernet/qlogic/qed/qed_iwarp.c @@ -377,7 +377,7 @@ qed_iwarp2roce_state(enum qed_iwarp_qp_state state) } } -const char *iwarp_state_names[] = { +const static char *iwarp_state_names[] = { "IDLE", "RTS", "TERMINATE", @@ -942,7 +942,7 @@ qed_iwarp_return_ep(struct qed_hwfn *p_hwfn, struct qed_iwarp_ep *ep) spin_unlock_bh(&p_hwfn->p_rdma_info->iwarp.iw_lock); } -void +static void qed_iwarp_parse_private_data(struct qed_hwfn *p_hwfn, struct qed_iwarp_ep *ep) { struct mpa_v2_hdr *mpa_v2_params; @@ -967,7 +967,7 @@ qed_iwarp_parse_private_data(struct qed_hwfn *p_hwfn, struct qed_iwarp_ep *ep) mpa_data_size; } -void +static void qed_iwarp_mpa_reply_arrived(struct qed_hwfn *p_hwfn, struct qed_iwarp_ep *ep) { struct qed_iwarp_cm_event_params params; @@ -2500,7 +2500,7 @@ static void qed_iwarp_ll2_rel_tx_pkt(void *cxt, u8 connection_handle, /* The only slowpath for iwarp ll2 is unalign flush. When this completion * is received, need to reset the FPDU. */ -void +static void qed_iwarp_ll2_slowpath(void *cxt, u8 connection_handle, u32 opaque_data_0, u32 opaque_data_1) @@ -2803,8 +2803,9 @@ int qed_iwarp_stop(struct qed_hwfn *p_hwfn, struct qed_ptt *p_ptt) return qed_iwarp_ll2_stop(p_hwfn, p_ptt); } -void qed_iwarp_qp_in_error(struct qed_hwfn *p_hwfn, - struct qed_iwarp_ep *ep, u8 fw_return_code) +static void qed_iwarp_qp_in_error(struct qed_hwfn *p_hwfn, + struct qed_iwarp_ep *ep, + u8 fw_return_code) { struct qed_iwarp_cm_event_params params; @@ -2824,8 +2825,9 @@ void qed_iwarp_qp_in_error(struct qed_hwfn *p_hwfn, ep->event_cb(ep->cb_context, ¶ms); } -void qed_iwarp_exception_received(struct qed_hwfn *p_hwfn, - struct qed_iwarp_ep *ep, int fw_ret_code) +static void qed_iwarp_exception_received(struct qed_hwfn *p_hwfn, + struct qed_iwarp_ep *ep, + int fw_ret_code) { struct qed_iwarp_cm_event_params params; bool event_cb = false; @@ -2954,7 +2956,7 @@ qed_iwarp_tcp_connect_unsuccessful(struct qed_hwfn *p_hwfn, } } -void +static void qed_iwarp_connect_complete(struct qed_hwfn *p_hwfn, struct qed_iwarp_ep *ep, u8 fw_return_code) { diff --git a/drivers/net/ethernet/qlogic/qed/qed_l2.c b/drivers/net/ethernet/qlogic/qed/qed_l2.c index 99973e10b179..5ede6408649d 100644 --- a/drivers/net/ethernet/qlogic/qed/qed_l2.c +++ b/drivers/net/ethernet/qlogic/qed/qed_l2.c @@ -665,7 +665,7 @@ qed_sp_update_mcast_bin(struct qed_hwfn *p_hwfn, p_ramrod->common.update_approx_mcast_flg = 1; for (i = 0; i < ETH_MULTICAST_MAC_BINS_IN_REGS; i++) { - u32 *p_bins = (u32 *)p_params->bins; + u32 *p_bins = p_params->bins; p_ramrod->approx_mcast.bins[i] = cpu_to_le32(p_bins[i]); } @@ -1476,8 +1476,8 @@ qed_sp_eth_filter_mcast(struct qed_hwfn *p_hwfn, enum spq_mode comp_mode, struct qed_spq_comp_cb *p_comp_data) { - unsigned long bins[ETH_MULTICAST_MAC_BINS_IN_REGS]; struct vport_update_ramrod_data *p_ramrod = NULL; + u32 bins[ETH_MULTICAST_MAC_BINS_IN_REGS]; struct qed_spq_entry *p_ent = NULL; struct qed_sp_init_data init_data; u8 abs_vport_id = 0; @@ -1513,26 +1513,25 @@ qed_sp_eth_filter_mcast(struct qed_hwfn *p_hwfn, /* explicitly clear out the entire vector */ memset(&p_ramrod->approx_mcast.bins, 0, sizeof(p_ramrod->approx_mcast.bins)); - memset(bins, 0, sizeof(unsigned long) * - ETH_MULTICAST_MAC_BINS_IN_REGS); + memset(bins, 0, sizeof(bins)); /* filter ADD op is explicit set op and it removes * any existing filters for the vport */ if (p_filter_cmd->opcode == QED_FILTER_ADD) { for (i = 0; i < p_filter_cmd->num_mc_addrs; i++) { - u32 bit; + u32 bit, nbits; bit = qed_mcast_bin_from_mac(p_filter_cmd->mac[i]); - __set_bit(bit, bins); + nbits = sizeof(u32) * BITS_PER_BYTE; + bins[bit / nbits] |= 1 << (bit % nbits); } /* Convert to correct endianity */ for (i = 0; i < ETH_MULTICAST_MAC_BINS_IN_REGS; i++) { struct vport_update_ramrod_mcast *p_ramrod_bins; - u32 *p_bins = (u32 *)bins; p_ramrod_bins = &p_ramrod->approx_mcast; - p_ramrod_bins->bins[i] = cpu_to_le32(p_bins[i]); + p_ramrod_bins->bins[i] = cpu_to_le32(bins[i]); } } diff --git a/drivers/net/ethernet/qlogic/qed/qed_l2.h b/drivers/net/ethernet/qlogic/qed/qed_l2.h index 806a8da257e9..8d80f1095d17 100644 --- a/drivers/net/ethernet/qlogic/qed/qed_l2.h +++ b/drivers/net/ethernet/qlogic/qed/qed_l2.h @@ -215,7 +215,7 @@ struct qed_sp_vport_update_params { u8 anti_spoofing_en; u8 update_accept_any_vlan_flg; u8 accept_any_vlan; - unsigned long bins[8]; + u32 bins[8]; struct qed_rss_params *rss_params; struct qed_filter_accept_flags accept_flags; struct qed_sge_tpa_params *sge_tpa_params; diff --git a/drivers/net/ethernet/qlogic/qed/qed_ll2.c b/drivers/net/ethernet/qlogic/qed/qed_ll2.c index 012973d75ad0..14ac9cab2653 100644 --- a/drivers/net/ethernet/qlogic/qed/qed_ll2.c +++ b/drivers/net/ethernet/qlogic/qed/qed_ll2.c @@ -158,7 +158,8 @@ static void qed_ll2_kill_buffers(struct qed_dev *cdev) qed_ll2_dealloc_buffer(cdev, buffer); } -void qed_ll2b_complete_rx_packet(void *cxt, struct qed_ll2_comp_rx_data *data) +static void qed_ll2b_complete_rx_packet(void *cxt, + struct qed_ll2_comp_rx_data *data) { struct qed_hwfn *p_hwfn = cxt; struct qed_ll2_buffer *buffer = data->cookie; diff --git a/drivers/net/ethernet/qlogic/qed/qed_main.c b/drivers/net/ethernet/qlogic/qed/qed_main.c index 0cbc74d6ca8b..dbe81310c0b6 100644 --- a/drivers/net/ethernet/qlogic/qed/qed_main.c +++ b/drivers/net/ethernet/qlogic/qed/qed_main.c @@ -371,7 +371,7 @@ static struct qed_dev *qed_probe(struct pci_dev *pdev, goto err2; } - DP_INFO(cdev, "qed_probe completed successffuly\n"); + DP_INFO(cdev, "qed_probe completed successfully\n"); return cdev; @@ -2102,6 +2102,28 @@ out: return status; } +static int qed_read_module_eeprom(struct qed_dev *cdev, char *buf, + u8 dev_addr, u32 offset, u32 len) +{ + struct qed_hwfn *hwfn = QED_LEADING_HWFN(cdev); + struct qed_ptt *ptt; + int rc = 0; + + if (IS_VF(cdev)) + return 0; + + ptt = qed_ptt_acquire(hwfn); + if (!ptt) + return -EAGAIN; + + rc = qed_mcp_phy_sfp_read(hwfn, ptt, MFW_PORT(hwfn), dev_addr, + offset, len, buf); + + qed_ptt_release(hwfn, ptt); + + return rc; +} + static struct qed_selftest_ops qed_selftest_ops_pass = { .selftest_memory = &qed_selftest_memory, .selftest_interrupt = &qed_selftest_interrupt, @@ -2144,6 +2166,7 @@ const struct qed_common_ops qed_common_ops_pass = { .update_mac = &qed_update_mac, .update_mtu = &qed_update_mtu, .update_wol = &qed_update_wol, + .read_module_eeprom = &qed_read_module_eeprom, }; void qed_get_protocol_stats(struct qed_dev *cdev, diff --git a/drivers/net/ethernet/qlogic/qed/qed_mcp.c b/drivers/net/ethernet/qlogic/qed/qed_mcp.c index 4e0b443c9519..8e4f60e4520a 100644 --- a/drivers/net/ethernet/qlogic/qed/qed_mcp.c +++ b/drivers/net/ethernet/qlogic/qed/qed_mcp.c @@ -570,12 +570,13 @@ int qed_mcp_cmd(struct qed_hwfn *p_hwfn, return 0; } -int qed_mcp_nvm_wr_cmd(struct qed_hwfn *p_hwfn, - struct qed_ptt *p_ptt, - u32 cmd, - u32 param, - u32 *o_mcp_resp, - u32 *o_mcp_param, u32 i_txn_size, u32 *i_buf) +static int +qed_mcp_nvm_wr_cmd(struct qed_hwfn *p_hwfn, + struct qed_ptt *p_ptt, + u32 cmd, + u32 param, + u32 *o_mcp_resp, + u32 *o_mcp_param, u32 i_txn_size, u32 *i_buf) { struct qed_mcp_mb_params mb_params; int rc; @@ -592,6 +593,9 @@ int qed_mcp_nvm_wr_cmd(struct qed_hwfn *p_hwfn, *o_mcp_resp = mb_params.mcp_resp; *o_mcp_param = mb_params.mcp_param; + /* nvm_info needs to be updated */ + p_hwfn->nvm_info.valid = false; + return 0; } @@ -1208,6 +1212,7 @@ static void qed_mcp_handle_link_change(struct qed_hwfn *p_hwfn, break; default: p_link->speed = 0; + p_link->link_up = 0; } if (p_link->link_up && p_link->speed) @@ -1305,9 +1310,15 @@ int qed_mcp_set_link(struct qed_hwfn *p_hwfn, struct qed_ptt *p_ptt, bool b_up) phy_cfg.pause |= (params->pause.forced_tx) ? ETH_PAUSE_TX : 0; phy_cfg.adv_speed = params->speed.advertised_speeds; phy_cfg.loopback_mode = params->loopback_mode; - if (p_hwfn->mcp_info->capabilities & FW_MB_PARAM_FEATURE_SUPPORT_EEE) { - if (params->eee.enable) - phy_cfg.eee_cfg |= EEE_CFG_EEE_ENABLED; + + /* There are MFWs that share this capability regardless of whether + * this is feasible or not. And given that at the very least adv_caps + * would be set internally by qed, we want to make sure LFA would + * still work. + */ + if ((p_hwfn->mcp_info->capabilities & + FW_MB_PARAM_FEATURE_SUPPORT_EEE) && params->eee.enable) { + phy_cfg.eee_cfg |= EEE_CFG_EEE_ENABLED; if (params->eee.tx_lpi_enable) phy_cfg.eee_cfg |= EEE_CFG_TX_LPI; if (params->eee.adv_caps & QED_EEE_1G_ADV) @@ -2463,6 +2474,55 @@ out: return rc; } +int qed_mcp_phy_sfp_read(struct qed_hwfn *p_hwfn, struct qed_ptt *p_ptt, + u32 port, u32 addr, u32 offset, u32 len, u8 *p_buf) +{ + u32 bytes_left, bytes_to_copy, buf_size, nvm_offset = 0; + u32 resp, param; + int rc; + + nvm_offset |= (port << DRV_MB_PARAM_TRANSCEIVER_PORT_OFFSET) & + DRV_MB_PARAM_TRANSCEIVER_PORT_MASK; + nvm_offset |= (addr << DRV_MB_PARAM_TRANSCEIVER_I2C_ADDRESS_OFFSET) & + DRV_MB_PARAM_TRANSCEIVER_I2C_ADDRESS_MASK; + + addr = offset; + offset = 0; + bytes_left = len; + while (bytes_left > 0) { + bytes_to_copy = min_t(u32, bytes_left, + MAX_I2C_TRANSACTION_SIZE); + nvm_offset &= (DRV_MB_PARAM_TRANSCEIVER_I2C_ADDRESS_MASK | + DRV_MB_PARAM_TRANSCEIVER_PORT_MASK); + nvm_offset |= ((addr + offset) << + DRV_MB_PARAM_TRANSCEIVER_OFFSET_OFFSET) & + DRV_MB_PARAM_TRANSCEIVER_OFFSET_MASK; + nvm_offset |= (bytes_to_copy << + DRV_MB_PARAM_TRANSCEIVER_SIZE_OFFSET) & + DRV_MB_PARAM_TRANSCEIVER_SIZE_MASK; + rc = qed_mcp_nvm_rd_cmd(p_hwfn, p_ptt, + DRV_MSG_CODE_TRANSCEIVER_READ, + nvm_offset, &resp, ¶m, &buf_size, + (u32 *)(p_buf + offset)); + if (rc) { + DP_NOTICE(p_hwfn, + "Failed to send a transceiver read command to the MFW. rc = %d.\n", + rc); + return rc; + } + + if (resp == FW_MSG_CODE_TRANSCEIVER_NOT_PRESENT) + return -ENODEV; + else if (resp != FW_MSG_CODE_TRANSCEIVER_DIAG_OK) + return -EINVAL; + + offset += buf_size; + bytes_left -= buf_size; + } + + return 0; +} + int qed_mcp_bist_register_test(struct qed_hwfn *p_hwfn, struct qed_ptt *p_ptt) { u32 drv_mb_param = 0, rsp, param; @@ -2555,11 +2615,14 @@ int qed_mcp_bist_nvm_get_image_att(struct qed_hwfn *p_hwfn, int qed_mcp_nvm_info_populate(struct qed_hwfn *p_hwfn) { - struct qed_nvm_image_info *nvm_info = &p_hwfn->nvm_info; + struct qed_nvm_image_info nvm_info; struct qed_ptt *p_ptt; int rc; u32 i; + if (p_hwfn->nvm_info.valid) + return 0; + p_ptt = qed_ptt_acquire(p_hwfn); if (!p_ptt) { DP_ERR(p_hwfn, "failed to acquire ptt\n"); @@ -2567,29 +2630,29 @@ int qed_mcp_nvm_info_populate(struct qed_hwfn *p_hwfn) } /* Acquire from MFW the amount of available images */ - nvm_info->num_images = 0; + nvm_info.num_images = 0; rc = qed_mcp_bist_nvm_get_num_images(p_hwfn, - p_ptt, &nvm_info->num_images); + p_ptt, &nvm_info.num_images); if (rc == -EOPNOTSUPP) { DP_INFO(p_hwfn, "DRV_MSG_CODE_BIST_TEST is not supported\n"); goto out; - } else if (rc || !nvm_info->num_images) { + } else if (rc || !nvm_info.num_images) { DP_ERR(p_hwfn, "Failed getting number of images\n"); goto err0; } - nvm_info->image_att = kmalloc_array(nvm_info->num_images, - sizeof(struct bist_nvm_image_att), - GFP_KERNEL); - if (!nvm_info->image_att) { + nvm_info.image_att = kmalloc_array(nvm_info.num_images, + sizeof(struct bist_nvm_image_att), + GFP_KERNEL); + if (!nvm_info.image_att) { rc = -ENOMEM; goto err0; } /* Iterate over images and get their attributes */ - for (i = 0; i < nvm_info->num_images; i++) { + for (i = 0; i < nvm_info.num_images; i++) { rc = qed_mcp_bist_nvm_get_image_att(p_hwfn, p_ptt, - &nvm_info->image_att[i], i); + &nvm_info.image_att[i], i); if (rc) { DP_ERR(p_hwfn, "Failed getting image index %d attributes\n", i); @@ -2597,14 +2660,22 @@ int qed_mcp_nvm_info_populate(struct qed_hwfn *p_hwfn) } DP_VERBOSE(p_hwfn, QED_MSG_SP, "image index %d, size %x\n", i, - nvm_info->image_att[i].len); + nvm_info.image_att[i].len); } out: + /* Update hwfn's nvm_info */ + if (nvm_info.num_images) { + p_hwfn->nvm_info.num_images = nvm_info.num_images; + kfree(p_hwfn->nvm_info.image_att); + p_hwfn->nvm_info.image_att = nvm_info.image_att; + p_hwfn->nvm_info.valid = true; + } + qed_ptt_release(p_hwfn, p_ptt); return 0; err1: - kfree(nvm_info->image_att); + kfree(nvm_info.image_att); err0: qed_ptt_release(p_hwfn, p_ptt); return rc; @@ -2641,6 +2712,7 @@ qed_mcp_get_nvm_image_att(struct qed_hwfn *p_hwfn, return -EINVAL; } + qed_mcp_nvm_info_populate(p_hwfn); for (i = 0; i < p_hwfn->nvm_info.num_images; i++) if (type == p_hwfn->nvm_info.image_att[i].image_type) break; @@ -2937,7 +3009,7 @@ static int qed_mcp_resource_cmd(struct qed_hwfn *p_hwfn, return rc; } -int +static int __qed_mcp_resc_lock(struct qed_hwfn *p_hwfn, struct qed_ptt *p_ptt, struct qed_resc_lock_params *p_params) diff --git a/drivers/net/ethernet/qlogic/qed/qed_mcp.h b/drivers/net/ethernet/qlogic/qed/qed_mcp.h index 632a838f1fe3..047976d5c6e9 100644 --- a/drivers/net/ethernet/qlogic/qed/qed_mcp.h +++ b/drivers/net/ethernet/qlogic/qed/qed_mcp.h @@ -840,6 +840,22 @@ int qed_mcp_nvm_rd_cmd(struct qed_hwfn *p_hwfn, u32 *o_mcp_param, u32 *o_txn_size, u32 *o_buf); /** + * @brief Read from sfp + * + * @param p_hwfn - hw function + * @param p_ptt - PTT required for register access + * @param port - transceiver port + * @param addr - I2C address + * @param offset - offset in sfp + * @param len - buffer length + * @param p_buf - buffer to read into + * + * @return int - 0 - operation was successful. + */ +int qed_mcp_phy_sfp_read(struct qed_hwfn *p_hwfn, struct qed_ptt *p_ptt, + u32 port, u32 addr, u32 offset, u32 len, u8 *p_buf); + +/** * @brief indicates whether the MFW objects [under mcp_info] are accessible * * @param p_hwfn diff --git a/drivers/net/ethernet/qlogic/qed/qed_rdma.c b/drivers/net/ethernet/qlogic/qed/qed_rdma.c index 101d677114f2..be941cfaa2d4 100644 --- a/drivers/net/ethernet/qlogic/qed/qed_rdma.c +++ b/drivers/net/ethernet/qlogic/qed/qed_rdma.c @@ -134,7 +134,7 @@ static bool qed_bmap_is_empty(struct qed_bmap *bmap) return bmap->max_count == find_first_bit(bmap->bitmap, bmap->max_count); } -u32 qed_rdma_get_sb_id(void *p_hwfn, u32 rel_sb_id) +static u32 qed_rdma_get_sb_id(void *p_hwfn, u32 rel_sb_id) { /* First sb id for RoCE is after all the l2 sb */ return FEAT_NUM((struct qed_hwfn *)p_hwfn, QED_PF_L2_QUE) + rel_sb_id; @@ -706,7 +706,7 @@ static int qed_rdma_setup(struct qed_hwfn *p_hwfn, return qed_rdma_start_fw(p_hwfn, params, p_ptt); } -int qed_rdma_stop(void *rdma_cxt) +static int qed_rdma_stop(void *rdma_cxt) { struct qed_hwfn *p_hwfn = (struct qed_hwfn *)rdma_cxt; struct rdma_close_func_ramrod_data *p_ramrod; diff --git a/drivers/net/ethernet/qlogic/qed/qed_roce.c b/drivers/net/ethernet/qlogic/qed/qed_roce.c index b5ce1581645f..ada4c1810864 100644 --- a/drivers/net/ethernet/qlogic/qed/qed_roce.c +++ b/drivers/net/ethernet/qlogic/qed/qed_roce.c @@ -157,7 +157,7 @@ static enum roce_flavor qed_roce_mode_to_flavor(enum roce_mode roce_mode) return flavor; } -void qed_roce_free_cid_pair(struct qed_hwfn *p_hwfn, u16 cid) +static void qed_roce_free_cid_pair(struct qed_hwfn *p_hwfn, u16 cid) { spin_lock_bh(&p_hwfn->p_rdma_info->lock); qed_bmap_release_id(p_hwfn, &p_hwfn->p_rdma_info->cid_map, cid); diff --git a/drivers/net/ethernet/qlogic/qed/qed_sriov.c b/drivers/net/ethernet/qlogic/qed/qed_sriov.c index fd59cf45f4be..9b08a9d9e151 100644 --- a/drivers/net/ethernet/qlogic/qed/qed_sriov.c +++ b/drivers/net/ethernet/qlogic/qed/qed_sriov.c @@ -672,8 +672,8 @@ int qed_iov_hw_info(struct qed_hwfn *p_hwfn) return 0; } -bool _qed_iov_pf_sanity_check(struct qed_hwfn *p_hwfn, - int vfid, bool b_fail_malicious) +static bool _qed_iov_pf_sanity_check(struct qed_hwfn *p_hwfn, + int vfid, bool b_fail_malicious) { /* Check PF supports sriov */ if (IS_VF(p_hwfn->cdev) || !IS_QED_SRIOV(p_hwfn->cdev) || @@ -687,7 +687,7 @@ bool _qed_iov_pf_sanity_check(struct qed_hwfn *p_hwfn, return true; } -bool qed_iov_pf_sanity_check(struct qed_hwfn *p_hwfn, int vfid) +static bool qed_iov_pf_sanity_check(struct qed_hwfn *p_hwfn, int vfid) { return _qed_iov_pf_sanity_check(p_hwfn, vfid, true); } @@ -2831,7 +2831,7 @@ qed_iov_vp_update_mcast_bin_param(struct qed_hwfn *p_hwfn, p_data->update_approx_mcast_flg = 1; memcpy(p_data->bins, p_mcast_tlv->bins, - sizeof(unsigned long) * ETH_MULTICAST_MAC_BINS_IN_REGS); + sizeof(u32) * ETH_MULTICAST_MAC_BINS_IN_REGS); *tlvs_mask |= 1 << QED_IOV_VP_UPDATE_MCAST; } @@ -3979,7 +3979,7 @@ static void qed_iov_process_mbx_req(struct qed_hwfn *p_hwfn, } } -void qed_iov_pf_get_pending_events(struct qed_hwfn *p_hwfn, u64 *events) +static void qed_iov_pf_get_pending_events(struct qed_hwfn *p_hwfn, u64 *events) { int i; diff --git a/drivers/net/ethernet/qlogic/qed/qed_vf.c b/drivers/net/ethernet/qlogic/qed/qed_vf.c index 2d7fcd6a0777..3d4269659820 100644 --- a/drivers/net/ethernet/qlogic/qed/qed_vf.c +++ b/drivers/net/ethernet/qlogic/qed/qed_vf.c @@ -169,7 +169,7 @@ static void qed_vf_pf_add_qid(struct qed_hwfn *p_hwfn, p_qid_tlv->qid = p_cid->qid_usage_idx; } -int _qed_vf_pf_release(struct qed_hwfn *p_hwfn, bool b_final) +static int _qed_vf_pf_release(struct qed_hwfn *p_hwfn, bool b_final) { struct qed_vf_iov *p_iov = p_hwfn->vf_iov_info; struct pfvf_def_resp_tlv *resp; @@ -1126,7 +1126,7 @@ int qed_vf_pf_vport_update(struct qed_hwfn *p_hwfn, resp_size += sizeof(struct pfvf_def_resp_tlv); memcpy(p_mcast_tlv->bins, p_params->bins, - sizeof(unsigned long) * ETH_MULTICAST_MAC_BINS_IN_REGS); + sizeof(u32) * ETH_MULTICAST_MAC_BINS_IN_REGS); } update_rx = p_params->accept_flags.update_rx_mode_config; @@ -1272,7 +1272,7 @@ void qed_vf_pf_filter_mcast(struct qed_hwfn *p_hwfn, u32 bit; bit = qed_mcast_bin_from_mac(p_filter_cmd->mac[i]); - __set_bit(bit, sp_params.bins); + sp_params.bins[bit / 32] |= 1 << (bit % 32); } } diff --git a/drivers/net/ethernet/qlogic/qed/qed_vf.h b/drivers/net/ethernet/qlogic/qed/qed_vf.h index 4f05d5eb3cf5..033409db86ae 100644 --- a/drivers/net/ethernet/qlogic/qed/qed_vf.h +++ b/drivers/net/ethernet/qlogic/qed/qed_vf.h @@ -392,7 +392,12 @@ struct vfpf_vport_update_mcast_bin_tlv { struct channel_tlv tl; u8 padding[4]; - u64 bins[8]; + /* There are only 256 approx bins, and in HSI they're divided into + * 32-bit values. As old VFs used to set-bit to the values on its side, + * the upper half of the array is never expected to contain any data. + */ + u64 bins[4]; + u64 obsolete_bins[4]; }; struct vfpf_vport_update_accept_param_tlv { diff --git a/drivers/net/ethernet/qlogic/qede/qede_ethtool.c b/drivers/net/ethernet/qlogic/qede/qede_ethtool.c index f4a0f8ff8261..b37857f3f950 100644 --- a/drivers/net/ethernet/qlogic/qede/qede_ethtool.c +++ b/drivers/net/ethernet/qlogic/qede/qede_ethtool.c @@ -1780,6 +1780,92 @@ static int qede_set_eee(struct net_device *dev, struct ethtool_eee *edata) return 0; } +static int qede_get_module_info(struct net_device *dev, + struct ethtool_modinfo *modinfo) +{ + struct qede_dev *edev = netdev_priv(dev); + u8 buf[4]; + int rc; + + /* Read first 4 bytes to find the sfp type */ + rc = edev->ops->common->read_module_eeprom(edev->cdev, buf, + QED_I2C_DEV_ADDR_A0, 0, 4); + if (rc) { + DP_ERR(edev, "Failed reading EEPROM data %d\n", rc); + return rc; + } + + switch (buf[0]) { + case 0x3: /* SFP, SFP+, SFP-28 */ + modinfo->type = ETH_MODULE_SFF_8472; + modinfo->eeprom_len = ETH_MODULE_SFF_8472_LEN; + break; + case 0xc: /* QSFP */ + case 0xd: /* QSFP+ */ + modinfo->type = ETH_MODULE_SFF_8436; + modinfo->eeprom_len = ETH_MODULE_SFF_8436_LEN; + break; + case 0x11: /* QSFP-28 */ + modinfo->type = ETH_MODULE_SFF_8636; + modinfo->eeprom_len = ETH_MODULE_SFF_8636_LEN; + break; + default: + DP_ERR(edev, "Unknown transceiver type 0x%x\n", buf[0]); + return -EINVAL; + } + + return 0; +} + +static int qede_get_module_eeprom(struct net_device *dev, + struct ethtool_eeprom *ee, u8 *data) +{ + struct qede_dev *edev = netdev_priv(dev); + u32 start_addr = ee->offset, size = 0; + u8 *buf = data; + int rc = 0; + + /* Read A0 section */ + if (ee->offset < ETH_MODULE_SFF_8079_LEN) { + /* Limit transfer size to the A0 section boundary */ + if (ee->offset + ee->len > ETH_MODULE_SFF_8079_LEN) + size = ETH_MODULE_SFF_8079_LEN - ee->offset; + else + size = ee->len; + + rc = edev->ops->common->read_module_eeprom(edev->cdev, buf, + QED_I2C_DEV_ADDR_A0, + start_addr, size); + if (rc) { + DP_ERR(edev, "Failed reading A0 section %d\n", rc); + return rc; + } + + buf += size; + start_addr += size; + } + + /* Read A2 section */ + if (start_addr >= ETH_MODULE_SFF_8079_LEN && + start_addr < ETH_MODULE_SFF_8472_LEN) { + size = ee->len - size; + /* Limit transfer size to the A2 section boundary */ + if (start_addr + size > ETH_MODULE_SFF_8472_LEN) + size = ETH_MODULE_SFF_8472_LEN - start_addr; + start_addr -= ETH_MODULE_SFF_8079_LEN; + rc = edev->ops->common->read_module_eeprom(edev->cdev, buf, + QED_I2C_DEV_ADDR_A2, + start_addr, size); + if (rc) { + DP_VERBOSE(edev, QED_MSG_DEBUG, + "Failed reading A2 section %d\n", rc); + return 0; + } + } + + return rc; +} + static const struct ethtool_ops qede_ethtool_ops = { .get_link_ksettings = qede_get_link_ksettings, .set_link_ksettings = qede_set_link_ksettings, @@ -1813,6 +1899,8 @@ static const struct ethtool_ops qede_ethtool_ops = { .get_channels = qede_get_channels, .set_channels = qede_set_channels, .self_test = qede_self_test, + .get_module_info = qede_get_module_info, + .get_module_eeprom = qede_get_module_eeprom, .get_eee = qede_get_eee, .set_eee = qede_set_eee, diff --git a/drivers/net/ethernet/qlogic/qede/qede_filter.c b/drivers/net/ethernet/qlogic/qede/qede_filter.c index b823bfe2ea4d..f9a327c821eb 100644 --- a/drivers/net/ethernet/qlogic/qede/qede_filter.c +++ b/drivers/net/ethernet/qlogic/qede/qede_filter.c @@ -1116,7 +1116,6 @@ int qede_xdp(struct net_device *dev, struct netdev_bpf *xdp) case XDP_SETUP_PROG: return qede_xdp_set(edev, xdp->prog); case XDP_QUERY_PROG: - xdp->prog_attached = !!edev->xdp_prog; xdp->prog_id = edev->xdp_prog ? edev->xdp_prog->aux->id : 0; return 0; default: diff --git a/drivers/net/ethernet/qlogic/qlcnic/qlcnic_sysfs.c b/drivers/net/ethernet/qlogic/qlcnic/qlcnic_sysfs.c index 891f03a7a33d..8d7b9bb910f2 100644 --- a/drivers/net/ethernet/qlogic/qlcnic/qlcnic_sysfs.c +++ b/drivers/net/ethernet/qlogic/qlcnic/qlcnic_sysfs.c @@ -1128,6 +1128,8 @@ static ssize_t qlcnic_83xx_sysfs_flash_write_handler(struct file *filp, struct qlcnic_adapter *adapter = dev_get_drvdata(dev); ret = kstrtoul(buf, 16, &data); + if (ret) + return ret; switch (data) { case QLC_83XX_FLASH_SECTOR_ERASE_CMD: |