From 9d18d270d7d160d8fa2f9d9af4545d17cbab91d8 Mon Sep 17 00:00:00 2001
From: Yuval Mintz <Yuval.Mintz@qlogic.com>
Date: Thu, 25 Jun 2015 15:19:23 +0300
Subject: bnx2x: Prevent false warning when accessing MACs
Each time a flow finishes reads from the classification shadow
configuration in the driver, that flow would check for pending commands
and pass them to FW if possible.
In case there's already a completion pending command, I.e., a ramrod
that has been sent to the FW and is yet to be completed while said flow
tries to configure the pending command we would get a false error message
in logs [and panic if SOE was used for driver compilation] since the
command could not have been completed.
This prevents said print [and panic]; The pending command will be sent by
the time the completion of the current sent command would arrive.
Signed-off-by: Yuval Mintz <Yuval.Mintz@qlogic.com>
Signed-off-by: Ariel Elior <Ariel.Elior@qlogic.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
---
drivers/net/ethernet/broadcom/bnx2x/bnx2x_sp.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
(limited to 'drivers')
diff --git a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_sp.c b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_sp.c
index 07cdf9bbffef..4ad415ac8cfe 100644
--- a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_sp.c
+++ b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_sp.c
@@ -424,7 +424,7 @@ static void __bnx2x_vlan_mac_h_exec_pending(struct bnx2x *bp,
o->head_exe_request = false;
o->saved_ramrod_flags = 0;
rc = bnx2x_exe_queue_step(bp, &o->exe_queue, &ramrod_flags);
- if (rc != 0) {
+ if ((rc != 0) && (rc != 1)) {
BNX2X_ERR("execution of pending commands failed with rc %d\n",
rc);
#ifdef BNX2X_STOP_ON_ERROR
--
cgit v1.2.3