i40e: Fix failed opcode appearing if handling messages from VF

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Fix failed operation code appearing if handling messages from VF.
Implemented by waiting for VF appropriate state if request starts
handle while VF reset.
Without this patch the message handling request while VF is in
a reset state ends with error -5 (I40E_ERR_PARAM).

Fixes: 5c3c48ac6b ("i40e: implement virtual device interface")
Signed-off-by: Grzegorz Szczurek <grzegorzx.szczurek@intel.com>
Signed-off-by: Karen Sornek <karen.sornek@intel.com>
Tested-by: Tony Brelinski <tony.brelinski@intel.com>
Signed-off-by: Tony Nguyen <anthony.l.nguyen@intel.com>

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Karen Sornek 2021-05-14 11:43:13 +02:00 • committed by Tony Nguyen

parent 1a1aa356dd

commit 61125b8be8

2 changed files with 50 additions and 22 deletions

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70

drivers/net/ethernet/intel/i40e/i40e_virtchnl_pf.c

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2

drivers/net/ethernet/intel/i40e/i40e_virtchnl_pf.h

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