From: Ido Schimmel <idosch@nvidia.com>
Date: Tue, 17 Nov 2020 19:33:51 +0200
Subject: mlxsw: Fix firmware flashing
Patch-mainline: v5.10-rc5
Git-commit: fb738b99ef229bd3d25f1b3e5503925dba9b1a7c
References: bsc#1176447
The commit cited below moved firmware flashing functionality from
mlxsw_spectrum to mlxsw_core, but did not adjust the Kconfig
dependencies. This makes it possible to have mlxsw_core as built-in and
mlxfw as a module. The mlxfw code is therefore not reachable from
mlxsw_core and firmware flashing fails:
# devlink dev flash pci/0000:01:00.0 file mellanox/mlxsw_spectrum-13.2008.1310.mfa2
devlink answers: Operation not supported
Fix by having mlxsw_core select mlxfw.
Fixes: b79cb787ac70 ("mlxsw: Move fw flashing code into core.c")
Signed-off-by: Ido Schimmel <idosch@nvidia.com>
Reported-by: Vadim Pasternak <vadimp@nvidia.com>
Tested-by: Vadim Pasternak <vadimp@nvidia.com>
Reviewed-by: Jiri Pirko <jiri@nvidia.com>
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Acked-by: Thomas Bogendoerfer <tbogendoerfer@suse.de>
---
drivers/net/ethernet/mellanox/mlxsw/Kconfig | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
--- a/drivers/net/ethernet/mellanox/mlxsw/Kconfig
+++ b/drivers/net/ethernet/mellanox/mlxsw/Kconfig
@@ -6,6 +6,7 @@
config MLXSW_CORE
tristate "Mellanox Technologies Switch ASICs support"
select NET_DEVLINK
+ select MLXFW
---help---
This driver supports Mellanox Technologies Switch ASICs family.
@@ -82,7 +83,6 @@ config MLXSW_SPECTRUM
select GENERIC_ALLOCATOR
select PARMAN
select OBJAGG
- select MLXFW
imply PTP_1588_CLOCK
select NET_PTP_CLASSIFY if PTP_1588_CLOCK
default m