Commit 907af0f0 authored by Leon Romanovsky's avatar Leon Romanovsky
Browse files

net/mlx5: Properly convey driver version to firmware 



mlx5 firmware expects driver version in specific format X.X.X, so
make it always correct and based on real kernel version aligned with
the driver.

Fixes: 012e50e1 ("net/mlx5: Set driver version into firmware")
Signed-off-by: default avatarLeon Romanovsky <leonro@nvidia.com>
parent 354ad58b

drivers/net/ethernet/mellanox/mlx5/core/main.c

+5 −1
Original line number Diff line number Diff line
@@ -50,6 +50,7 @@ 
#ifdef CONFIG_RFS_ACCEL

#include <linux/cpu_rmap.h>

#endif

#include <linux/version.h>

#include <net/devlink.h>

#include "mlx5_core.h"

#include "lib/eq.h"
@@ -233,7 +234,10 @@ static void mlx5_set_driver_version(struct mlx5_core_dev *dev) 
	strncat(string, ",", remaining_size);



	remaining_size = max_t(int, 0, driver_ver_sz - strlen(string));

	strncat(string, DRIVER_VERSION, remaining_size);



	snprintf(string + strlen(string), remaining_size, "%u.%u.%u",

		 (u8)((LINUX_VERSION_CODE >> 16) & 0xff), (u8)((LINUX_VERSION_CODE >> 8) & 0xff),

		 (u16)(LINUX_VERSION_CODE & 0xffff));



	/*Send the command*/

	MLX5_SET(set_driver_version_in, in, opcode,