diff options
| author | Karen Sornek <karen.sornek@intel.com> | 2021-05-14 11:43:13 +0200 |
|---|---|---|
| committer | Tony Nguyen <anthony.l.nguyen@intel.com> | 2021-12-06 09:44:56 -0800 |
| commit | 61125b8be85dfbc7e9c7fe1cc6c6d631ab603516 (patch) | |
| tree | b3344c8269f030712d0b0f49516d455ed2038f38 /drivers/net/ethernet/intel/i40e/i40e_virtchnl_pf.h | |
| parent | 1a1aa356ddf3f16539f5962c01c5f702686dfc15 (diff) | |
i40e: Fix failed opcode appearing if handling messages from VF
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: 5c3c48ac6bf5 ("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>
Diffstat (limited to 'drivers/net/ethernet/intel/i40e/i40e_virtchnl_pf.h')
| -rw-r--r-- | drivers/net/ethernet/intel/i40e/i40e_virtchnl_pf.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/net/ethernet/intel/i40e/i40e_virtchnl_pf.h b/drivers/net/ethernet/intel/i40e/i40e_virtchnl_pf.h index 091e32c1bb46..49575a640a84 100644 --- a/drivers/net/ethernet/intel/i40e/i40e_virtchnl_pf.h +++ b/drivers/net/ethernet/intel/i40e/i40e_virtchnl_pf.h @@ -18,6 +18,8 @@ #define I40E_MAX_VF_PROMISC_FLAGS 3 +#define I40E_VF_STATE_WAIT_COUNT 20 + /* Various queue ctrls */ enum i40e_queue_ctrl { I40E_QUEUE_CTRL_UNKNOWN = 0, |