net/mlx5: fix 32-bit build

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=]
  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: stable@dpdk.org
Signed-off-by: Ali Alnubani <alialnu@mellanox.com>
Reviewed-by: Ferruh Yigit <ferruh.yigit@intel.com>

diff --git a/drivers/net/mlx5/mlx5_txq.c b/drivers/net/mlx5/mlx5_txq.c
index ebb42cb..7741095 100644 (file)
--- a/drivers/net/mlx5/mlx5_txq.c
+++ b/drivers/net/mlx5/mlx5_txq.c
@@ -10,6 +10,7 @@
 #include <stdint.h>
 #include <unistd.h>
 #include <sys/mman.h>
+#include <inttypes.h>
 
 /* Verbs header. */
 /* ISO C doesn't support unnamed structs/unions, disabling -pedantic. */
@@ -566,7 +567,7 @@ mlx5_txq_ibv_new(struct rte_eth_dev *dev, uint16_t idx)
        txq_uar_init(txq_ctrl);
        if (qp.comp_mask & MLX5DV_QP_MASK_UAR_MMAP_OFFSET) {
                txq_ctrl->uar_mmap_offset = qp.uar_mmap_offset;
-               DRV_LOG(DEBUG, "port %u: uar_mmap_offset 0x%lx",
+               DRV_LOG(DEBUG, "port %u: uar_mmap_offset 0x%"PRIx64,
                        dev->data->port_id, txq_ctrl->uar_mmap_offset);
        } else {
                DRV_LOG(ERR,