[dpdk-dev] [dpdk-stable] [PATCH] net/mlx5: fix 32-bit build

[Ferruh Yigit]

On 6/27/2019 4:10 PM, Ali Alnubani wrote:
> This is to fix the error:
>   ```
>   drivers/net/mlx5/mlx5_defs.h:14:26: error: format '%lx' expects argument
>   of type 'long unsigned int', but argument 5 has type 'off_t {aka long
>   long int}' [-Werror=format=]
>    #define MLX5_DRIVER_NAME "net_mlx5"
>                             ^
>   RTE_SDK/i686-native-linuxapp-gcc/include/rte_common.h:642:27:
>   note: in definition of macro 'RTE_FMT'
>    #define RTE_FMT(fmt, ...) fmt "%.0s", __VA_ARGS__ ""
>                              ^~~
>   RTE_SDK/drivers/net/mlx5/mlx5_utils.h:79:11: note: in expansion
>   of macro 'MLX5_DRIVER_NAME'
>      RTE_FMT(MLX5_DRIVER_NAME ": " \
>              ^~~~~~~~~~~~~~~~
>   RTE_SDK/drivers/net/mlx5/mlx5_utils.h:101:2: note: in expansion
>   of macro 'PMD_DRV_LOG___'
>     PMD_DRV_LOG___(level, __VA_ARGS__)
>     ^~~~~~~~~~~~~~
>   RTE_SDK/drivers/net/mlx5/mlx5_utils.h:103:2: note: in expansion
>   of macro 'PMD_DRV_LOG__'
>     PMD_DRV_LOG__(level, s "\n", __VA_ARGS__)
>     ^~~~~~~~~~~~~
>   RTE_SDK/drivers/net/mlx5/mlx5_utils.h:109:2: note: in expansion
>   of macro 'PMD_DRV_LOG_'
>     PMD_DRV_LOG_(level, \
>     ^~~~~~~~~~~~
>   RTE_SDK/drivers/net/mlx5/mlx5_txq.c:569:3: note: in expansion of
>   macro 'DRV_LOG'
>      DRV_LOG(DEBUG, "port %u: uar_mmap_offset 0x%lx",
>      ^~~~~~~
>   RTE_SDK/drivers/net/mlx5/mlx5_txq.c:569:48: note: format string
>   is defined here
>      DRV_LOG(DEBUG, "port %u: uar_mmap_offset 0x%lx"
>                                                 ~~^
>                                                 %llx
>   ```
> Which reproduces with gcc (Ubuntu 7.4.0-1ubuntu1~18.04.1) 7.4.0.
> 
> Fixes: 6bf10ab69be0 ("net/mlx5: support 32-bit systems")
> Cc: motih at mellanox.com
> Cc: stable at dpdk.org
> 
> Signed-off-by: Ali Alnubani <alialnu at mellanox.com>

Reviewed-by: Ferruh Yigit <ferruh.yigit at intel.com>

Applied to dpdk-next-net/master, thanks.

(empty string at the end removed while merging)