i40e: Fix wrong check for I40E_TXR_FLAGS_WB_ON_ITR

ivecera · kuba-moo · commit 77a8c982ff0d · 2023-10-24T17:03:29.000-07:00
The I40E_TXR_FLAGS_WB_ON_ITR is i40e_ring flag and not i40e_pf one. Fixes: 8e0764b ("i40e/i40evf: Add support for writeback on ITR feature for X722") Signed-off-by: Ivan Vecera <ivecera@redhat.com> Tested-by: Pucha Himasekhar Reddy <himasekharx.reddy.pucha@intel.com> (A Contingent worker at Intel) Signed-off-by: Jacob Keller <jacob.e.keller@intel.com> Link: https://lore.kernel.org/r/20231023212714.178032-1-jacob.e.keller@intel.com Signed-off-by: Jakub Kicinski <kuba@kernel.org>
diff --git a/drivers/net/ethernet/intel/i40e/i40e_txrx.c b/drivers/net/ethernet/intel/i40e/i40e_txrx.c
@@ -2854,7 +2854,7 @@ int i40e_napi_poll(struct napi_struct *napi, int budget)
 		return budget;
 	}
 
-	if (vsi->back->flags & I40E_TXR_FLAGS_WB_ON_ITR)
+	if (q_vector->tx.ring[0].flags & I40E_TXR_FLAGS_WB_ON_ITR)
 		q_vector->arm_wb_state = false;
 
 	/* Exit the polling mode, but don't re-enable interrupts if stack might

Original file line number	Diff line number	Diff line change
`@@ -2854,7 +2854,7 @@ int i40e_napi_poll(struct napi_struct *napi, int budget)`
`2854`	`2854`	`return budget;`
`2855`	`2855`	`}`
`2856`	`2856`
`2857`		`- if (vsi->back->flags & I40E_TXR_FLAGS_WB_ON_ITR)`
	`2857`	`+ if (q_vector->tx.ring[0].flags & I40E_TXR_FLAGS_WB_ON_ITR)`
`2858`	`2858`	`q_vector->arm_wb_state = false;`
`2859`	`2859`
`2860`	`2860`	`/* Exit the polling mode, but don't re-enable interrupts if stack might`