From: Sasha Levin <sashal@kernel.org>
To: stable@vger.kernel.org, linux-kernel@vger.kernel.org
Cc: Sudarsana Reddy Kalluru <sudarsana.kalluru@cavium.com>,
Sudarsana Reddy Kalluru <Sudarsana.Kalluru@cavium.com>,
Ariel Elior <ariel.elior@cavium.com>,
"David S . Miller" <davem@davemloft.net>,
Sasha Levin <sashal@kernel.org>,
netdev@vger.kernel.org
Subject: [PATCH AUTOSEL 4.4 09/21] bnx2x: Clear fip MAC when fcoe offload support is disabled
Date: Wed, 26 Dec 2018 17:54:47 -0500 [thread overview]
Message-ID: <20181226225501.151365-9-sashal@kernel.org> (raw)
In-Reply-To: <20181226225501.151365-1-sashal@kernel.org>
From: Sudarsana Reddy Kalluru <sudarsana.kalluru@cavium.com>
[ Upstream commit bbf666c1af916ed74795493c564df6fad462cc80 ]
On some customer setups it was observed that shmem contains a non-zero fip
MAC for 57711 which would lead to enabling of SW FCoE.
Add a software workaround to clear the bad fip mac address if no FCoE
connections are supported.
Signed-off-by: Sudarsana Reddy Kalluru <Sudarsana.Kalluru@cavium.com>
Signed-off-by: Ariel Elior <ariel.elior@cavium.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Sasha Levin <sashal@kernel.org>
---
drivers/net/ethernet/broadcom/bnx2x/bnx2x_main.c | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_main.c b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_main.c
index 403fa8d98aa3..7f07999b3561 100644
--- a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_main.c
+++ b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_main.c
@@ -11679,8 +11679,10 @@ static void bnx2x_get_fcoe_info(struct bnx2x *bp)
* If maximum allowed number of connections is zero -
* disable the feature.
*/
- if (!bp->cnic_eth_dev.max_fcoe_conn)
+ if (!bp->cnic_eth_dev.max_fcoe_conn) {
bp->flags |= NO_FCOE_FLAG;
+ eth_zero_addr(bp->fip_mac);
+ }
}
static void bnx2x_get_cnic_info(struct bnx2x *bp)
--
2.19.1
next prev parent reply other threads:[~2018-12-26 22:58 UTC|newest]
Thread overview: 21+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-12-26 22:54 [PATCH AUTOSEL 4.4 01/21] powerpc: Fix COFF zImage booting on old powermacs Sasha Levin
2018-12-26 22:54 ` [PATCH AUTOSEL 4.4 02/21] ARM: imx: update the cpu power up timing setting on i.mx6sx Sasha Levin
2018-12-26 22:54 ` [PATCH AUTOSEL 4.4 03/21] Input: restore EV_ABS ABS_RESERVED Sasha Levin
2018-12-26 22:54 ` [PATCH AUTOSEL 4.4 04/21] checkstack.pl: fix for aarch64 Sasha Levin
2018-12-26 22:54 ` [PATCH AUTOSEL 4.4 05/21] xfrm: Fix bucket count reported to userspace Sasha Levin
2018-12-26 22:54 ` [PATCH AUTOSEL 4.4 06/21] scsi: bnx2fc: Fix NULL dereference in error handling Sasha Levin
2018-12-26 22:54 ` [PATCH AUTOSEL 4.4 07/21] Input: omap-keypad - fix idle configuration to not block SoC idle states Sasha Levin
2018-12-26 22:54 ` [PATCH AUTOSEL 4.4 08/21] USB: hso: Fix OOB memory access in hso_probe/hso_get_config_data Sasha Levin
2018-12-26 22:54 ` Sasha Levin [this message]
2018-12-26 22:54 ` [PATCH AUTOSEL 4.4 10/21] w90p910_ether: remove incorrect __init annotation Sasha Levin
2018-12-26 22:54 ` [PATCH AUTOSEL 4.4 11/21] net: hns: Incorrect offset address used for some registers Sasha Levin
2018-12-26 22:54 ` [PATCH AUTOSEL 4.4 12/21] net: hns: Fixed bug that netdev was opened twice Sasha Levin
2018-12-26 22:54 ` [PATCH AUTOSEL 4.4 13/21] net: hns: Avoid net reset caused by pause frames storm Sasha Levin
2018-12-26 22:54 ` [PATCH AUTOSEL 4.4 14/21] net: hns: Add mac pcs config when enable|disable mac Sasha Levin
2018-12-26 22:54 ` [PATCH AUTOSEL 4.4 15/21] SUNRPC: Fix a race with XPRT_CONNECTING Sasha Levin
2018-12-26 22:54 ` [PATCH AUTOSEL 4.4 16/21] x86/mtrr: Don't copy uninitialized gentry fields back to userspace Sasha Levin
2018-12-26 22:54 ` [PATCH AUTOSEL 4.4 17/21] lan78xx: Resolve issue with changing MAC address Sasha Levin
2018-12-26 22:54 ` [PATCH AUTOSEL 4.4 18/21] xen/netfront: tolerate frags with no data Sasha Levin
2018-12-26 22:54 ` [PATCH AUTOSEL 4.4 19/21] vxge: ensure data0 is initialized in when fetching firmware version information Sasha Levin
2018-12-26 22:54 ` [PATCH AUTOSEL 4.4 20/21] net: netxen: fix a missing check and an uninitialized use Sasha Levin
2018-12-26 22:54 ` [PATCH AUTOSEL 4.4 21/21] serial/sunsu: fix refcount leak Sasha Levin
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