Now that mlx5_pci bus does the check for enabled classes and performs
probe(), remove() of associated classes, individual class driver
doesn't need to check if other driver is enabled.
Signed-off-by: Parav Pandit <pa...@mellanox.com>
---
Changelog:
v1->v2:
- New patch
---
drivers/common/mlx5/mlx5_common.c | 37 -------------------
drivers/common/mlx5/mlx5_common.h | 2 -
.../common/mlx5/rte_common_mlx5_version.map | 2 -
drivers/net/mlx5/linux/mlx5_os.c | 5 ---
drivers/vdpa/mlx5/mlx5_vdpa.c | 5 ---
5 files changed, 51 deletions(-)
diff --git a/drivers/common/mlx5/mlx5_common.c
b/drivers/common/mlx5/mlx5_common.c
index db94d4aa8..ae7a0d6d6 100644
--- a/drivers/common/mlx5/mlx5_common.c
+++ b/drivers/common/mlx5/mlx5_common.c
@@ -19,43 +19,6 @@ const struct mlx5_glue *mlx5_glue;
uint8_t haswell_broadwell_cpu;
-static int
-mlx5_class_check_handler(__rte_unused const char *key, const char *value,
- void *opaque)
-{
- enum mlx5_class *ret = opaque;
-
- if (strcmp(value, "vdpa") == 0) {
- *ret = MLX5_CLASS_VDPA;
- } else if (strcmp(value, "net") == 0) {
- *ret = MLX5_CLASS_NET;
- } else {
- DRV_LOG(ERR, "Invalid mlx5 class %s. Maybe typo in device"
- " class argument setting?", value);
- *ret = MLX5_CLASS_INVALID;
- }
- return 0;
-}
-
-enum mlx5_class
-mlx5_class_get(struct rte_devargs *devargs)
-{
- struct rte_kvargs *kvlist;
- const char *key = MLX5_CLASS_ARG_NAME;
- enum mlx5_class ret = MLX5_CLASS_NET;
-
- if (devargs == NULL)
- return ret;
- kvlist = rte_kvargs_parse(devargs->args, NULL);
- if (kvlist == NULL)
- return ret;
- if (rte_kvargs_count(kvlist, key))
- rte_kvargs_process(kvlist, key, mlx5_class_check_handler, &ret);
- rte_kvargs_free(kvlist);
- return ret;
-}
-
-
/* In case this is an x86_64 intel processor to check if
* we should use relaxed ordering.
*/
diff --git a/drivers/common/mlx5/mlx5_common.h
b/drivers/common/mlx5/mlx5_common.h
index 6cc961e99..fee988379 100644
--- a/drivers/common/mlx5/mlx5_common.h
+++ b/drivers/common/mlx5/mlx5_common.h
@@ -208,8 +208,6 @@ enum mlx5_class {
MLX5_CLASS_VDPA = RTE_BIT(1),
};
-__rte_internal
-enum mlx5_class mlx5_class_get(struct rte_devargs *devargs);
__rte_internal
void mlx5_translate_port_name(const char *port_name_in,
struct mlx5_switch_info *port_info_out);
diff --git a/drivers/common/mlx5/rte_common_mlx5_version.map
b/drivers/common/mlx5/rte_common_mlx5_version.map
index 68f120712..236a7ef7b 100644
--- a/drivers/common/mlx5/rte_common_mlx5_version.map
+++ b/drivers/common/mlx5/rte_common_mlx5_version.map
@@ -1,8 +1,6 @@
INTERNAL {
global:
- mlx5_class_get;
-
mlx5_common_verbs_reg_mr;
mlx5_common_verbs_dereg_mr;
diff --git a/drivers/net/mlx5/linux/mlx5_os.c b/drivers/net/mlx5/linux/mlx5_os.c
index 60f42c5d1..944c3bf66 100644
--- a/drivers/net/mlx5/linux/mlx5_os.c
+++ b/drivers/net/mlx5/linux/mlx5_os.c
@@ -1381,11 +1381,6 @@ mlx5_os_pci_probe(struct rte_pci_driver *pci_drv
__rte_unused,
struct mlx5_dev_config dev_config;
int ret;
- if (mlx5_class_get(pci_dev->device.devargs) != MLX5_CLASS_NET) {
- DRV_LOG(DEBUG, "Skip probing - should be probed by other mlx5"
- " driver.");
- return 1;
- }
if (rte_eal_process_type() == RTE_PROC_PRIMARY)
mlx5_pmd_socket_init();
ret = mlx5_init_once();
diff --git a/drivers/vdpa/mlx5/mlx5_vdpa.c b/drivers/vdpa/mlx5/mlx5_vdpa.c
index b223da7f2..30758f7b6 100644
--- a/drivers/vdpa/mlx5/mlx5_vdpa.c
+++ b/drivers/vdpa/mlx5/mlx5_vdpa.c
@@ -451,11 +451,6 @@ mlx5_vdpa_pci_probe(struct rte_pci_driver *pci_drv
__rte_unused,
struct mlx5_hca_attr attr;
int ret;
- if (mlx5_class_get(pci_dev->device.devargs) != MLX5_CLASS_VDPA) {
- DRV_LOG(DEBUG, "Skip probing - should be probed by other mlx5"
- " driver.");
- return 1;
- }
ibv = mlx5_vdpa_get_ib_device_match(&pci_dev->addr);
if (!ibv) {
DRV_LOG(ERR, "No matching IB device for PCI slot "
--
2.25.4
