From 94ac2ab3fff96814d7460a27a0e9d004abbd4128 Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Wed, 19 Jun 2024 23:00:37 +0200 Subject: Merging upstream version 6.9.2. Signed-off-by: Daniel Baumann --- drivers/net/ethernet/intel/i40e/i40e_debugfs.c | 97 +++++++++++--------------- 1 file changed, 41 insertions(+), 56 deletions(-) (limited to 'drivers/net/ethernet/intel/i40e/i40e_debugfs.c') diff --git a/drivers/net/ethernet/intel/i40e/i40e_debugfs.c b/drivers/net/ethernet/intel/i40e/i40e_debugfs.c index ef70ddbe9c..f9ba45f596 100644 --- a/drivers/net/ethernet/intel/i40e/i40e_debugfs.c +++ b/drivers/net/ethernet/intel/i40e/i40e_debugfs.c @@ -24,31 +24,13 @@ enum ring_type { **/ static struct i40e_vsi *i40e_dbg_find_vsi(struct i40e_pf *pf, int seid) { - int i; - - if (seid < 0) + if (seid < 0) { dev_info(&pf->pdev->dev, "%d: bad seid\n", seid); - else - for (i = 0; i < pf->num_alloc_vsi; i++) - if (pf->vsi[i] && (pf->vsi[i]->seid == seid)) - return pf->vsi[i]; - - return NULL; -} -/** - * i40e_dbg_find_veb - searches for the veb with the given seid - * @pf: the PF structure to search for the veb - * @seid: seid of the veb it is searching for - **/ -static struct i40e_veb *i40e_dbg_find_veb(struct i40e_pf *pf, int seid) -{ - int i; + return NULL; + } - for (i = 0; i < I40E_MAX_VEB; i++) - if (pf->veb[i] && pf->veb[i]->seid == seid) - return pf->veb[i]; - return NULL; + return i40e_pf_get_vsi_by_seid(pf, seid); } /************************************************************** @@ -653,12 +635,11 @@ out: **/ static void i40e_dbg_dump_vsi_no_seid(struct i40e_pf *pf) { + struct i40e_vsi *vsi; int i; - for (i = 0; i < pf->num_alloc_vsi; i++) - if (pf->vsi[i]) - dev_info(&pf->pdev->dev, "dump vsi[%d]: %d\n", - i, pf->vsi[i]->seid); + i40e_pf_for_each_vsi(pf, i, vsi) + dev_info(&pf->pdev->dev, "dump vsi[%d]: %d\n", i, vsi->seid); } /** @@ -696,15 +677,14 @@ static void i40e_dbg_dump_veb_seid(struct i40e_pf *pf, int seid) { struct i40e_veb *veb; - veb = i40e_dbg_find_veb(pf, seid); + veb = i40e_pf_get_veb_by_seid(pf, seid); if (!veb) { dev_info(&pf->pdev->dev, "can't find veb %d\n", seid); return; } dev_info(&pf->pdev->dev, - "veb idx=%d,%d stats_ic=%d seid=%d uplink=%d mode=%s\n", - veb->idx, veb->veb_idx, veb->stats_idx, veb->seid, - veb->uplink_seid, + "veb idx=%d stats_ic=%d seid=%d uplink=%d mode=%s\n", + veb->idx, veb->stats_idx, veb->seid, veb->uplink_seid, veb->bridge_mode == BRIDGE_MODE_VEPA ? "VEPA" : "VEB"); i40e_dbg_dump_eth_stats(pf, &veb->stats); } @@ -718,11 +698,8 @@ static void i40e_dbg_dump_veb_all(struct i40e_pf *pf) struct i40e_veb *veb; int i; - for (i = 0; i < I40E_MAX_VEB; i++) { - veb = pf->veb[i]; - if (veb) - i40e_dbg_dump_veb_seid(pf, veb->seid); - } + i40e_pf_for_each_veb(pf, i, veb) + i40e_dbg_dump_veb_seid(pf, veb->seid); } /** @@ -851,10 +828,14 @@ static ssize_t i40e_dbg_command_write(struct file *filp, } else if (strncmp(cmd_buf, "add relay", 9) == 0) { struct i40e_veb *veb; - int uplink_seid, i; + u8 enabled_tc = 0x1; + int uplink_seid; cnt = sscanf(&cmd_buf[9], "%i %i", &uplink_seid, &vsi_seid); - if (cnt != 2) { + if (cnt == 0) { + uplink_seid = 0; + vsi_seid = 0; + } else if (cnt != 2) { dev_info(&pf->pdev->dev, "add relay: bad command string, cnt=%d\n", cnt); @@ -866,33 +847,36 @@ static ssize_t i40e_dbg_command_write(struct file *filp, goto command_write_done; } - vsi = i40e_dbg_find_vsi(pf, vsi_seid); - if (!vsi) { - dev_info(&pf->pdev->dev, - "add relay: VSI %d not found\n", vsi_seid); - goto command_write_done; - } - - for (i = 0; i < I40E_MAX_VEB; i++) - if (pf->veb[i] && pf->veb[i]->seid == uplink_seid) - break; - if (i >= I40E_MAX_VEB && uplink_seid != 0 && - uplink_seid != pf->mac_seid) { + if (uplink_seid != 0 && uplink_seid != pf->mac_seid) { dev_info(&pf->pdev->dev, "add relay: relay uplink %d not found\n", uplink_seid); goto command_write_done; + } else if (uplink_seid) { + vsi = i40e_pf_get_vsi_by_seid(pf, vsi_seid); + if (!vsi) { + dev_info(&pf->pdev->dev, + "add relay: VSI %d not found\n", + vsi_seid); + goto command_write_done; + } + enabled_tc = vsi->tc_config.enabled_tc; + } else if (vsi_seid) { + dev_info(&pf->pdev->dev, + "add relay: VSI must be 0 for floating relay\n"); + goto command_write_done; } - veb = i40e_veb_setup(pf, 0, uplink_seid, vsi_seid, - vsi->tc_config.enabled_tc); + veb = i40e_veb_setup(pf, 0, uplink_seid, vsi_seid, enabled_tc); if (veb) dev_info(&pf->pdev->dev, "added relay %d\n", veb->seid); else dev_info(&pf->pdev->dev, "add relay failed\n"); } else if (strncmp(cmd_buf, "del relay", 9) == 0) { + struct i40e_veb *veb; int i; + cnt = sscanf(&cmd_buf[9], "%i", &veb_seid); if (cnt != 1) { dev_info(&pf->pdev->dev, @@ -906,9 +890,10 @@ static ssize_t i40e_dbg_command_write(struct file *filp, } /* find the veb */ - for (i = 0; i < I40E_MAX_VEB; i++) - if (pf->veb[i] && pf->veb[i]->seid == veb_seid) + i40e_pf_for_each_veb(pf, i, veb) + if (veb->seid == veb_seid) break; + if (i >= I40E_MAX_VEB) { dev_info(&pf->pdev->dev, "del relay: relay %d not found\n", veb_seid); @@ -916,7 +901,7 @@ static ssize_t i40e_dbg_command_write(struct file *filp, } dev_info(&pf->pdev->dev, "deleting relay %d\n", veb_seid); - i40e_veb_release(pf->veb[i]); + i40e_veb_release(veb); } else if (strncmp(cmd_buf, "add pvid", 8) == 0) { unsigned int v; int ret; @@ -1251,8 +1236,8 @@ static ssize_t i40e_dbg_command_write(struct file *filp, if (cnt == 0) { int i; - for (i = 0; i < pf->num_alloc_vsi; i++) - i40e_vsi_reset_stats(pf->vsi[i]); + i40e_pf_for_each_vsi(pf, i, vsi) + i40e_vsi_reset_stats(vsi); dev_info(&pf->pdev->dev, "vsi clear stats called for all vsi's\n"); } else if (cnt == 1) { vsi = i40e_dbg_find_vsi(pf, vsi_seid); -- cgit v1.2.3