i40evf: track outstanding client request
The iWarp client cannot continue until this operation has been completed
by the PF driver. Sleep (with timeout) until the reply from the PF
driver has been received.
Change-ID: I5dc41b857bba32d0218b7ce167b5da122dadf349
Signed-off-by: Mitch Williams <mitch.a.williams@intel.com>
Tested-by: Andrew Bowers <andrewx.bowers@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
diff --git a/drivers/net/ethernet/intel/i40evf/i40evf_virtchnl.c b/drivers/net/ethernet/intel/i40evf/i40evf_virtchnl.c
index 2059a8e..bee58af 100644
--- a/drivers/net/ethernet/intel/i40evf/i40evf_virtchnl.c
+++ b/drivers/net/ethernet/intel/i40evf/i40evf_virtchnl.c
@@ -999,6 +999,10 @@ void i40evf_virtchnl_completion(struct i40evf_adapter *adapter,
if (v_opcode != adapter->current_op)
return;
break;
+ case I40E_VIRTCHNL_OP_CONFIG_IWARP_IRQ_MAP:
+ adapter->client_pending &=
+ ~(BIT(I40E_VIRTCHNL_OP_CONFIG_IWARP_IRQ_MAP));
+ break;
case I40E_VIRTCHNL_OP_GET_RSS_HENA_CAPS: {
struct i40e_virtchnl_rss_hena *vrh =
(struct i40e_virtchnl_rss_hena *)msg;