From 36491f2df9ad2501e5a4ec25d3d95d72bafd2781 Mon Sep 17 00:00:00 2001
From: Sukadev Bhattiprolu <sukadev@linux.ibm.com>
Date: Thu, 24 Feb 2022 22:23:54 -0800
Subject: [PATCH] ibmvnic: complete init_done on transport events
References: bsc#1196516 ltc#196391
Patch-mainline: queued
Git-repo: git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net.git
Git-commit: 36491f2df9ad2501e5a4ec25d3d95d72bafd2781
If we get a transport event, set the error and mark the init as
complete so the attempt to send crq-init or login fail sooner
rather than wait for the timeout.
Fixes: bbd669a868bb ("ibmvnic: Fix completion structure initialization")
Signed-off-by: Sukadev Bhattiprolu <sukadev@linux.ibm.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Acked-by: Michal Suchanek <msuchanek@suse.de>
---
drivers/net/ethernet/ibm/ibmvnic.c | 7 +++++++
1 file changed, 7 insertions(+)
diff --git a/drivers/net/ethernet/ibm/ibmvnic.c b/drivers/net/ethernet/ibm/ibmvnic.c
index 42c3ac9ebb75..5913d372bc27 100644
--- a/drivers/net/ethernet/ibm/ibmvnic.c
+++ b/drivers/net/ethernet/ibm/ibmvnic.c
@@ -5356,6 +5356,13 @@ static void ibmvnic_handle_crq(union ibmvnic_crq *crq,
adapter->fw_done_rc = -EIO;
complete(&adapter->fw_done);
}
+
+ /* if we got here during crq-init, retry crq-init */
+ if (!completion_done(&adapter->init_done)) {
+ adapter->init_done_rc = -EAGAIN;
+ complete(&adapter->init_done);
+ }
+
if (!completion_done(&adapter->stats_done))
complete(&adapter->stats_done);
if (test_bit(0, &adapter->resetting))
--
2.34.1