ice: Re-send some AQ commands, as result of EBUSY AQ error

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Retry sending some AQ commands, as result of EBUSY AQ error.
ice_aqc_opc_get_link_topo
ice_aqc_opc_lldp_stop
ice_aqc_opc_lldp_start
ice_aqc_opc_lldp_filter_ctrl

This change follows the latest guidelines from HW team. It is
better to retry the same AQ command several times, as the result
of EBUSY, instead of returning error to the caller right away.

Signed-off-by: Chinh T Cao <chinh.t.cao@intel.com>
Tested-by: Tony Brelinski <tonyx.brelinski@intel.com>
Signed-off-by: Tony Nguyen <anthony.l.nguyen@intel.com>

...

This commit is contained in:

Chinh T Cao 2021-03-25 15:35:04 -07:00 • committed by Tony Nguyen

parent 3cd52c1e32

commit 3056df93f7

3 changed files with 84 additions and 2 deletions

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81

drivers/net/ethernet/intel/ice/ice_common.c

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3

drivers/net/ethernet/intel/ice/ice_common.h

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2

drivers/net/ethernet/intel/ice/ice_controlq.c

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