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i40e: simplify error messages for dump descriptor 

debugfs fixes: We don't really need to give usage messages for data errors,
only for invalid command errors.

Change-Id: If3f74ac49e43c3ced7fd388323fa738ac145e055
Signed-off-by: Shannon Nelson <shannon.nelson@intel.com>
Signed-off-by: Jesse Brandeburg <jesse.brandeburg@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
This commit is contained in:
Shannon Nelson 2013-11-26 10:49:29 +00:00 committed by Jeff Kirsher
parent 29d0790ef3
commit 7792fe4fd2
1 changed files with 2 additions and 14 deletions
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16
drivers/net/ethernet/intel/i40e/i40e_debugfs.c
View File

@ -766,20 +766,11 @@ static void i40e_dbg_dump_desc(int cnt, int vsi_seid, int ring_id, int desc_n,
vsi = i40e_dbg_find_vsi(pf, vsi_seid); vsi = i40e_dbg_find_vsi(pf, vsi_seid);
if (!vsi) { if (!vsi) {
dev_info(&pf->pdev->dev, dev_info(&pf->pdev->dev, "vsi %d not found\n", vsi_seid);
"vsi %d not found\n", vsi_seid);
if (is_rx_ring)
dev_info(&pf->pdev->dev, "dump desc rx <vsi_seid> <ring_id> [<desc_n>]\n");
else
dev_info(&pf->pdev->dev, "dump desc tx <vsi_seid> <ring_id> [<desc_n>]\n");
return; return;
} }
if (ring_id >= vsi->num_queue_pairs || ring_id < 0) { if (ring_id >= vsi->num_queue_pairs || ring_id < 0) {
dev_info(&pf->pdev->dev, "ring %d not found\n", ring_id); dev_info(&pf->pdev->dev, "ring %d not found\n", ring_id);
if (is_rx_ring)
dev_info(&pf->pdev->dev, "dump desc rx <vsi_seid> <ring_id> [<desc_n>]\n");
else
dev_info(&pf->pdev->dev, "dump desc tx <vsi_seid> <ring_id> [<desc_n>]\n");
return; return;
} }
if (!vsi->tx_rings) { if (!vsi->tx_rings) {
@ -836,10 +827,7 @@ static void i40e_dbg_dump_desc(int cnt, int vsi_seid, int ring_id, int desc_n,
desc_n, ds->read.pkt_addr, ds->read.hdr_addr, desc_n, ds->read.pkt_addr, ds->read.hdr_addr,
ds->read.rsvd1, ds->read.rsvd2); ds->read.rsvd1, ds->read.rsvd2);
} else { } else {
if (is_rx_ring) dev_info(&pf->pdev->dev, "dump desc rx/tx <vsi_seid> <ring_id> [<desc_n>]\n");
dev_info(&pf->pdev->dev, "dump desc rx <vsi_seid> <ring_id> [<desc_n>]\n");
else
dev_info(&pf->pdev->dev, "dump desc tx <vsi_seid> <ring_id> [<desc_n>]\n");
} }
} }