[dpdk-dev] [PATCH v1 1/2] common/mlx5: support device global syntax
From: Xueming Li <hidden>
Date: 2021-01-08 15:15:12
Subsystem:
the rest · Maintainer:
Linus Torvalds
This patch support new device global syntax: bus=<bus>,k=v,,,/class=<cls>,k=v,,,/driver=<pmd>,k=v,,,, To reuse class name of global syntax, this patch also changes internal class name introduced by commit [1] to algin with RTE class name. [1] 8a41f4deccc3: common/mlx5: introduce layer for multiple class drivers Signed-off-by: Xueming Li <redacted> --- drivers/common/mlx5/mlx5_common_pci.c | 6 +++++- 1 file changed, 5 insertions(+), 1 deletion(-)
diff --git a/drivers/common/mlx5/mlx5_common_pci.c b/drivers/common/mlx5/mlx5_common_pci.c
index 5208972bb6..b1eda7b3c8 100644
--- a/drivers/common/mlx5/mlx5_common_pci.c
+++ b/drivers/common/mlx5/mlx5_common_pci.c@@ -4,6 +4,7 @@ #include <stdlib.h> #include <rte_malloc.h> +#include <rte_class.h> #include "mlx5_common_utils.h" #include "mlx5_common_pci.h"
@@ -26,7 +27,7 @@ static const struct { unsigned int driver_class; } mlx5_classes[] = { { .name = "vdpa", .driver_class = MLX5_CLASS_VDPA }, - { .name = "net", .driver_class = MLX5_CLASS_NET }, + { .name = "eth", .driver_class = MLX5_CLASS_NET }, { .name = "regex", .driver_class = MLX5_CLASS_REGEX }, };
@@ -115,6 +116,9 @@ parse_class_options(const struct rte_devargs *devargs) if (devargs == NULL) return 0; + if (devargs->cls) + /* support new global syntax */ + return class_name_to_value(devargs->cls->name); kvlist = rte_kvargs_parse(devargs->args, NULL); if (kvlist == NULL) return 0;
--
2.25.1