i40e: Fix logic of disabling queues

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[ Upstream commit 65662a8dcd ]

Correct the message flow between driver and firmware when disabling
queues.

Previously in case of PF reset (due to required reinit after reconfig),
the error like: "VSI seid 397 Tx ring 60 disable timeout" could show up
occasionally. The error was not a real issue of hardware or firmware,
it was caused by wrong sequence of messages invoked by the driver.

Fixes: 41c445ff0f ("i40e: main driver core")
Signed-off-by: Aleksandr Loktionov <aleksandr.loktionov@intel.com>
Signed-off-by: Arkadiusz Kubalewski <arkadiusz.kubalewski@intel.com>
Tested-by: Tony Brelinski <tonyx.brelinski@intel.com>
Signed-off-by: Tony Nguyen <anthony.l.nguyen@intel.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>

...

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Arkadiusz Kubalewski 2021-04-29 19:49:47 +02:00 • committed by Greg Kroah-Hartman

parent cbc8012902

commit e090ffdf05

1 changed files with 34 additions and 24 deletions

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drivers/net/ethernet/intel/i40e/i40e_main.c

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