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ice: Don't return error for disabling LAN Tx queue that does exist 

Since Tx rings are being managed by FW/NVM, Tx rings might have not been
set up or driver had already wiped them off - In that case, call to
disable LAN Tx queue is being returned as not in existence. This patch
makes sure we don't return unnecessary error for such scenario.

Signed-off-by: Akeem G Abodunrin <akeem.g.abodunrin@intel.com>
Tested-by: Andrew Bowers <andrewx.bowers@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
This commit is contained in:
Akeem G Abodunrin 2019-06-26 02:20:24 -07:00 committed by Jeff Kirsher
parent a1e9968593
commit 9921494463
1 changed files with 3 additions and 0 deletions
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3
drivers/net/ethernet/intel/ice/ice_lib.c
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@ -2148,6 +2148,9 @@ ice_vsi_stop_tx_rings(struct ice_vsi *vsi, enum ice_disq_rst_src rst_src,
if (status == ICE_ERR_RESET_ONGOING) {
dev_dbg(&pf->pdev->dev,
"Reset in progress. LAN Tx queues already disabled\n");
} else if (status == ICE_ERR_DOES_NOT_EXIST) {
dev_dbg(&pf->pdev->dev,
"LAN Tx queues does not exist, nothing to disabled\n");
} else if (status) {
dev_err(&pf->pdev->dev,
"Failed to disable LAN Tx queues, error: %d\n",