diff mbox series

[net,v3,2/9] ibmvnic: stop free_all_rwi on failed reset

Message ID 20201126000432.29897-3-drt@linux.ibm.com
State New
Headers show
Series ibmvnic: assorted bug fixes | expand

Commit Message

Dany Madden Nov. 26, 2020, 12:04 a.m. UTC 
When ibmvnic fails to reset, it breaks out of the reset loop and frees
all of the remaining resets from the workqueue. Doing so prevents the
adapter from recovering if no reset is scheduled after that. Instead,
have the driver continue to process resets on the workqueue.

Remove the no longer need free_all_rwi().

Fixes: ed651a10875f1 ("ibmvnic: Updated reset handling")
Signed-off-by: Dany Madden <drt@linux.ibm.com>
---
 drivers/net/ethernet/ibm/ibmvnic.c | 22 +++-------------------
 1 file changed, 3 insertions(+), 19 deletions(-)
diff mbox series

Patch

diff --git a/drivers/net/ethernet/ibm/ibmvnic.c b/drivers/net/ethernet/ibm/ibmvnic.c
index dcb23015b6b4..d5a927bb4954 100644
--- a/drivers/net/ethernet/ibm/ibmvnic.c
+++ b/drivers/net/ethernet/ibm/ibmvnic.c
@@ -2173,17 +2173,6 @@  static struct ibmvnic_rwi *get_next_rwi(struct ibmvnic_adapter *adapter)
 	return rwi;
 }
 
-static void free_all_rwi(struct ibmvnic_adapter *adapter)
-{
-	struct ibmvnic_rwi *rwi;
-
-	rwi = get_next_rwi(adapter);
-	while (rwi) {
-		kfree(rwi);
-		rwi = get_next_rwi(adapter);
-	}
-}
-
 static void __ibmvnic_reset(struct work_struct *work)
 {
 	struct ibmvnic_rwi *rwi;
@@ -2253,9 +2242,9 @@  static void __ibmvnic_reset(struct work_struct *work)
 			else
 				adapter->state = reset_state;
 			rc = 0;
-		} else if (rc && rc != IBMVNIC_INIT_FAILED &&
-		    !adapter->force_reset_recovery)
-			break;
+		}
+		if (rc)
+			netdev_dbg(adapter->netdev, "Reset failed, rc=%d\n", rc);
 
 		rwi = get_next_rwi(adapter);
 
@@ -2269,11 +2258,6 @@  static void __ibmvnic_reset(struct work_struct *work)
 		complete(&adapter->reset_done);
 	}
 
-	if (rc) {
-		netdev_dbg(adapter->netdev, "Reset failed\n");
-		free_all_rwi(adapter);
-	}
-
 	clear_bit_unlock(0, &adapter->resetting);
 }