diff options
Diffstat (limited to 'drivers/net/ethernet/qlogic/qed/qed_main.c')
| -rw-r--r-- | drivers/net/ethernet/qlogic/qed/qed_main.c | 66 |
1 files changed, 45 insertions, 21 deletions
diff --git a/drivers/net/ethernet/qlogic/qed/qed_main.c b/drivers/net/ethernet/qlogic/qed/qed_main.c index eef30a598b40..029f431e89ec 100644 --- a/drivers/net/ethernet/qlogic/qed/qed_main.c +++ b/drivers/net/ethernet/qlogic/qed/qed_main.c @@ -45,6 +45,7 @@ #include <linux/ethtool.h> #include <linux/etherdevice.h> #include <linux/vmalloc.h> +#include <linux/crash_dump.h> #include <linux/qed/qed_if.h> #include <linux/qed/qed_ll2_if.h> @@ -54,6 +55,8 @@ #include "qed_dev_api.h" #include "qed_ll2.h" #include "qed_fcoe.h" +#include "qed_iscsi.h" + #include "qed_mcp.h" #include "qed_hw.h" #include "qed_selftest.h" @@ -238,6 +241,7 @@ int qed_fill_dev_info(struct qed_dev *cdev, dev_info->rdma_supported = (cdev->hwfns[0].hw_info.personality == QED_PCI_ETH_ROCE); dev_info->is_mf_default = IS_MF_DEFAULT(&cdev->hwfns[0]); + dev_info->dev_type = cdev->type; ether_addr_copy(dev_info->hw_mac, cdev->hwfns[0].hw_info.hw_mac_addr); if (IS_PF(cdev)) { @@ -588,6 +592,19 @@ int qed_slowpath_irq_req(struct qed_hwfn *hwfn) return rc; } +void qed_slowpath_irq_sync(struct qed_hwfn *p_hwfn) +{ + struct qed_dev *cdev = p_hwfn->cdev; + u8 id = p_hwfn->my_id; + u32 int_mode; + + int_mode = cdev->int_params.out.int_mode; + if (int_mode == QED_INT_MODE_MSIX) + synchronize_irq(cdev->int_params.msix_table[id].vector); + else + synchronize_irq(cdev->pdev->irq); +} + static void qed_slowpath_irq_free(struct qed_dev *cdev) { int i; @@ -630,19 +647,6 @@ static int qed_nic_stop(struct qed_dev *cdev) return rc; } -static int qed_nic_reset(struct qed_dev *cdev) -{ - int rc; - - rc = qed_hw_reset(cdev); - if (rc) - return rc; - - qed_resc_free(cdev); - - return 0; -} - static int qed_nic_setup(struct qed_dev *cdev) { int rc, i; @@ -743,7 +747,8 @@ static int qed_slowpath_setup_int(struct qed_dev *cdev, cdev->int_params.fp_msix_cnt = cdev->int_params.out.num_vectors - cdev->num_hwfns; - if (!IS_ENABLED(CONFIG_QED_RDMA)) + if (!IS_ENABLED(CONFIG_QED_RDMA) || + QED_LEADING_HWFN(cdev)->hw_info.personality != QED_PCI_ETH_ROCE) return 0; for_each_hwfn(cdev, i) @@ -875,7 +880,6 @@ static void qed_update_pf_params(struct qed_dev *cdev, params->rdma_pf_params.num_qps = QED_ROCE_QPS; params->rdma_pf_params.min_dpis = QED_ROCE_DPIS; /* divide by 3 the MRs to avoid MF ILT overflow */ - params->rdma_pf_params.num_mrs = RDMA_MAX_TIDS; params->rdma_pf_params.gl_pi = QED_ROCE_PROTOCOL_INDEX; } @@ -900,6 +904,8 @@ static void qed_update_pf_params(struct qed_dev *cdev, static int qed_slowpath_start(struct qed_dev *cdev, struct qed_slowpath_params *params) { + struct qed_drv_load_params drv_load_params; + struct qed_hw_init_params hw_init_params; struct qed_tunn_start_params tunn_info; struct qed_mcp_drv_version drv_version; const u8 *data = NULL; @@ -965,9 +971,21 @@ static int qed_slowpath_start(struct qed_dev *cdev, tunn_info.tunn_clss_ipgre = QED_TUNN_CLSS_MAC_VLAN; /* Start the slowpath */ - rc = qed_hw_init(cdev, &tunn_info, true, - cdev->int_params.out.int_mode, - true, data); + memset(&hw_init_params, 0, sizeof(hw_init_params)); + hw_init_params.p_tunn = &tunn_info; + hw_init_params.b_hw_start = true; + hw_init_params.int_mode = cdev->int_params.out.int_mode; + hw_init_params.allow_npar_tx_switch = true; + hw_init_params.bin_fw_data = data; + + memset(&drv_load_params, 0, sizeof(drv_load_params)); + drv_load_params.is_crash_kernel = is_kdump_kernel(); + drv_load_params.mfw_timeout_val = QED_LOAD_REQ_LOCK_TO_DEFAULT; + drv_load_params.avoid_eng_reset = false; + drv_load_params.override_force_load = QED_OVERRIDE_FORCE_LOAD_NONE; + hw_init_params.p_drv_load_params = &drv_load_params; + + rc = qed_hw_init(cdev, &hw_init_params); if (rc) goto err2; @@ -1042,7 +1060,8 @@ static int qed_slowpath_stop(struct qed_dev *cdev) } qed_disable_msix(cdev); - qed_nic_reset(cdev); + + qed_resc_free(cdev); qed_iov_wq_stop(cdev, true); @@ -1653,13 +1672,18 @@ void qed_get_protocol_stats(struct qed_dev *cdev, switch (type) { case QED_MCP_LAN_STATS: qed_get_vport_stats(cdev, ð_stats); - stats->lan_stats.ucast_rx_pkts = eth_stats.rx_ucast_pkts; - stats->lan_stats.ucast_tx_pkts = eth_stats.tx_ucast_pkts; + stats->lan_stats.ucast_rx_pkts = + eth_stats.common.rx_ucast_pkts; + stats->lan_stats.ucast_tx_pkts = + eth_stats.common.tx_ucast_pkts; stats->lan_stats.fcs_err = -1; break; case QED_MCP_FCOE_STATS: qed_get_protocol_stats_fcoe(cdev, &stats->fcoe_stats); break; + case QED_MCP_ISCSI_STATS: + qed_get_protocol_stats_iscsi(cdev, &stats->iscsi_stats); + break; default: DP_ERR(cdev, "Invalid protocol type = %d\n", type); return; |