i40e: Removing hung_queue variable to use txqueue function parameter

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The scope of function .ndo_tx_timeout was changed to include the hang
queue when a TX timeout event occurs. See commit 0290bd291c
("netdev: pass the stuck queue to the timeout handler") for more
details. Now, drivers don't need to identify which queue is stopped.
Drivers can simply use the queue index provided by dev_watchdog and
execute all actions needed to restore network traffic. This commit do
some cleanups into Intel i40e driver to remove a redundant loop to find
stopped queue.

Signed-off-by: Julio Faracco <jcfaracco@gmail.com>
Tested-by: Andrew Bowers <andrewx.bowers@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>

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Julio Faracco 2019-12-18 15:38:44 -03:00 • committed by Jeff Kirsher

parent 2da259c5fe

commit 65279beec3

1 changed files with 11 additions and 30 deletions

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41

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

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