diff options
Diffstat (limited to 'drivers/net/ethernet/intel/i40e/i40e_debugfs.c')
| -rw-r--r-- | drivers/net/ethernet/intel/i40e/i40e_debugfs.c | 83 |
1 files changed, 59 insertions, 24 deletions
diff --git a/drivers/net/ethernet/intel/i40e/i40e_debugfs.c b/drivers/net/ethernet/intel/i40e/i40e_debugfs.c index 267ad2588255..8f326f87a815 100644 --- a/drivers/net/ethernet/intel/i40e/i40e_debugfs.c +++ b/drivers/net/ethernet/intel/i40e/i40e_debugfs.c @@ -158,9 +158,12 @@ static void i40e_dbg_dump_vsi_seid(struct i40e_pf *pf, int seid) dev_info(&pf->pdev->dev, " vlgrp: & = %p\n", vsi->active_vlans); dev_info(&pf->pdev->dev, - " state = %li flags = 0x%08lx, netdev_registered = %i, current_netdev_flags = 0x%04x\n", - vsi->state, vsi->flags, - vsi->netdev_registered, vsi->current_netdev_flags); + " flags = 0x%08lx, netdev_registered = %i, current_netdev_flags = 0x%04x\n", + vsi->flags, vsi->netdev_registered, vsi->current_netdev_flags); + for (i = 0; i < BITS_TO_LONGS(__I40E_VSI_STATE_SIZE__); i++) + dev_info(&pf->pdev->dev, + " state[%d] = %08lx\n", + i, vsi->state[i]); if (vsi == pf->vsi[pf->lan_vsi]) dev_info(&pf->pdev->dev, " MAC address: %pM SAN MAC: %pM Port MAC: %pM\n", pf->hw.mac.addr, @@ -174,7 +177,7 @@ static void i40e_dbg_dump_vsi_seid(struct i40e_pf *pf, int seid) } dev_info(&pf->pdev->dev, " active_filters %u, promisc_threshold %u, overflow promisc %s\n", vsi->active_filters, vsi->promisc_threshold, - (test_bit(__I40E_FILTER_OVERFLOW_PROMISC, &vsi->state) ? + (test_bit(__I40E_VSI_OVERFLOW_PROMISC, vsi->state) ? "ON" : "OFF")); nstat = i40e_get_vsi_stats_struct(vsi); dev_info(&pf->pdev->dev, @@ -384,6 +387,8 @@ static void i40e_dbg_dump_vsi_seid(struct i40e_pf *pf, int seid) " base_queue = %d, num_queue_pairs = %d, num_desc = %d\n", vsi->base_queue, vsi->num_queue_pairs, vsi->num_desc); dev_info(&pf->pdev->dev, " type = %i\n", vsi->type); + if (vsi->type == I40E_VSI_SRIOV) + dev_info(&pf->pdev->dev, " VF ID = %i\n", vsi->vf_id); dev_info(&pf->pdev->dev, " info: valid_sections = 0x%04x, switch_id = 0x%04x\n", vsi->info.valid_sections, vsi->info.switch_id); @@ -484,25 +489,6 @@ static void i40e_dbg_dump_vsi_seid(struct i40e_pf *pf, int seid) vsi->bw_ets_limit_credits[i], vsi->bw_ets_max_quanta[i]); } -#ifdef I40E_FCOE - if (vsi->type == I40E_VSI_FCOE) { - dev_info(&pf->pdev->dev, - " fcoe_stats: rx_packets = %llu, rx_dwords = %llu, rx_dropped = %llu\n", - vsi->fcoe_stats.rx_fcoe_packets, - vsi->fcoe_stats.rx_fcoe_dwords, - vsi->fcoe_stats.rx_fcoe_dropped); - dev_info(&pf->pdev->dev, - " fcoe_stats: tx_packets = %llu, tx_dwords = %llu\n", - vsi->fcoe_stats.tx_fcoe_packets, - vsi->fcoe_stats.tx_fcoe_dwords); - dev_info(&pf->pdev->dev, - " fcoe_stats: bad_crc = %llu, last_error = %llu\n", - vsi->fcoe_stats.fcoe_bad_fccrc, - vsi->fcoe_stats.fcoe_last_error); - dev_info(&pf->pdev->dev, " fcoe_stats: ddp_count = %llu\n", - vsi->fcoe_stats.fcoe_ddp_count); - } -#endif } /** @@ -713,6 +699,47 @@ static void i40e_dbg_dump_veb_all(struct i40e_pf *pf) } } +/** + * i40e_dbg_dump_vf - dump VF info + * @pf: the i40e_pf created in command write + * @vf_id: the vf_id from the user + **/ +static void i40e_dbg_dump_vf(struct i40e_pf *pf, int vf_id) +{ + struct i40e_vf *vf; + struct i40e_vsi *vsi; + + if (!pf->num_alloc_vfs) { + dev_info(&pf->pdev->dev, "no VFs allocated\n"); + } else if ((vf_id >= 0) && (vf_id < pf->num_alloc_vfs)) { + vf = &pf->vf[vf_id]; + vsi = pf->vsi[vf->lan_vsi_idx]; + dev_info(&pf->pdev->dev, "vf %2d: VSI id=%d, seid=%d, qps=%d\n", + vf_id, vf->lan_vsi_id, vsi->seid, vf->num_queue_pairs); + dev_info(&pf->pdev->dev, " num MDD=%lld, invalid msg=%lld, valid msg=%lld\n", + vf->num_mdd_events, + vf->num_invalid_msgs, + vf->num_valid_msgs); + } else { + dev_info(&pf->pdev->dev, "invalid VF id %d\n", vf_id); + } +} + +/** + * i40e_dbg_dump_vf_all - dump VF info for all VFs + * @pf: the i40e_pf created in command write + **/ +static void i40e_dbg_dump_vf_all(struct i40e_pf *pf) +{ + int i; + + if (!pf->num_alloc_vfs) + dev_info(&pf->pdev->dev, "no VFs enabled!\n"); + else + for (i = 0; i < pf->num_alloc_vfs; i++) + i40e_dbg_dump_vf(pf, i); +} + #define I40E_MAX_DEBUG_OUT_BUFFER (4096*4) /** * i40e_dbg_command_write - write into command datum @@ -731,6 +758,7 @@ static ssize_t i40e_dbg_command_write(struct file *filp, struct i40e_vsi *vsi; int vsi_seid; int veb_seid; + int vf_id; int cnt; /* don't allow partial writes */ @@ -933,6 +961,12 @@ static ssize_t i40e_dbg_command_write(struct file *filp, i40e_dbg_dump_veb_seid(pf, vsi_seid); else i40e_dbg_dump_veb_all(pf); + } else if (strncmp(&cmd_buf[5], "vf", 2) == 0) { + cnt = sscanf(&cmd_buf[7], "%i", &vf_id); + if (cnt > 0) + i40e_dbg_dump_vf(pf, vf_id); + else + i40e_dbg_dump_vf_all(pf); } else if (strncmp(&cmd_buf[5], "desc", 4) == 0) { int ring_id, desc_n; if (strncmp(&cmd_buf[10], "rx", 2) == 0) { @@ -1128,6 +1162,7 @@ static ssize_t i40e_dbg_command_write(struct file *filp, dev_info(&pf->pdev->dev, "dump vsi [seid]\n"); dev_info(&pf->pdev->dev, "dump reset stats\n"); dev_info(&pf->pdev->dev, "dump port\n"); + dev_info(&pf->pdev->dev, "dump vf [vf_id]\n"); dev_info(&pf->pdev->dev, "dump debug fwdata <cluster_id> <table_id> <index>\n"); } @@ -1674,7 +1709,7 @@ static ssize_t i40e_dbg_netdev_ops_write(struct file *filp, } else if (!vsi->netdev) { dev_info(&pf->pdev->dev, "tx_timeout: no netdev for VSI %d\n", vsi_seid); - } else if (test_bit(__I40E_DOWN, &vsi->state)) { + } else if (test_bit(__I40E_VSI_DOWN, vsi->state)) { dev_info(&pf->pdev->dev, "tx_timeout: VSI %d not UP\n", vsi_seid); } else if (rtnl_trylock()) { |