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authorDekel Peled <dekelp@mellanox.com>2019-07-22 14:52:01 +0000
committerFerruh Yigit <ferruh.yigit@intel.com>2019-07-23 14:31:36 +0200
commit62d6f70f30f4eaeb533b37b539ffebd2398e0cfe (patch)
treedde25d7a09856173ca38c8ebddccf35640e213ab /drivers
parentd9102b331286e12ccdce0db51b2612be6faf8495 (diff)
downloaddpdk-62d6f70f30f4eaeb533b37b539ffebd2398e0cfe.zip
dpdk-62d6f70f30f4eaeb533b37b539ffebd2398e0cfe.tar.gz
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net/mlx5: add glue for queue query via DevX
Add function mlx5_glue_devx_qp_query(). Add glue function pointer devx_qp_query to run it. Glue version updated to 19.08.0. Signed-off-by: Dekel Peled <dekelp@mellanox.com> Acked-by: Matan Azrad <matan@mellanox.com> Acked-by: Viacheslav Ovsiienko <viacheslavo@mellanox.com>
Diffstat (limited to 'drivers')
-rw-r--r--drivers/net/mlx5/mlx5_glue.c19
-rw-r--r--drivers/net/mlx5/mlx5_glue.h3
2 files changed, 22 insertions, 0 deletions
diff --git a/drivers/net/mlx5/mlx5_glue.c b/drivers/net/mlx5/mlx5_glue.c
index 942f89d..05474a0 100644
--- a/drivers/net/mlx5/mlx5_glue.c
+++ b/drivers/net/mlx5/mlx5_glue.c
@@ -934,6 +934,24 @@ mlx5_glue_devx_umem_dereg(struct mlx5dv_devx_umem *dv_devx_umem)
#endif
}
+static int
+mlx5_glue_devx_qp_query(struct ibv_qp *qp,
+ const void *in, size_t inlen,
+ void *out, size_t outlen)
+{
+#ifdef HAVE_IBV_DEVX_ASYNC
+ return mlx5dv_devx_qp_query(qp, in, inlen, out, outlen);
+#else
+ (void)qp;
+ (void)in;
+ (void)inlen;
+ (void)out;
+ (void)outlen;
+ errno = ENOTSUP;
+ return errno;
+#endif
+}
+
alignas(RTE_CACHE_LINE_SIZE)
const struct mlx5_glue *mlx5_glue = &(const struct mlx5_glue){
.version = MLX5_GLUE_VERSION,
@@ -1021,4 +1039,5 @@ const struct mlx5_glue *mlx5_glue = &(const struct mlx5_glue){
.devx_get_async_cmd_comp = mlx5_glue_devx_get_async_cmd_comp,
.devx_umem_reg = mlx5_glue_devx_umem_reg,
.devx_umem_dereg = mlx5_glue_devx_umem_dereg,
+ .devx_qp_query = mlx5_glue_devx_qp_query,
};
diff --git a/drivers/net/mlx5/mlx5_glue.h b/drivers/net/mlx5/mlx5_glue.h
index 9facdb9..d5c7523 100644
--- a/drivers/net/mlx5/mlx5_glue.h
+++ b/drivers/net/mlx5/mlx5_glue.h
@@ -229,6 +229,9 @@ struct mlx5_glue {
void *addr, size_t size,
uint32_t access);
int (*devx_umem_dereg)(struct mlx5dv_devx_umem *dv_devx_umem);
+ int (*devx_qp_query)(struct ibv_qp *qp,
+ const void *in, size_t inlen,
+ void *out, size_t outlen);
};
const struct mlx5_glue *mlx5_glue;