diff options
| -rw-r--r-- | Documentation/networking/devlink/devlink-params.rst | 3 | ||||
| -rw-r--r-- | include/net/devlink.h | 4 | ||||
| -rw-r--r-- | net/core/devlink.c | 5 |
3 files changed, 12 insertions, 0 deletions
diff --git a/Documentation/networking/devlink/devlink-params.rst b/Documentation/networking/devlink/devlink-params.rst index b7dfe693a332..547c0b430c9e 100644 --- a/Documentation/networking/devlink/devlink-params.rst +++ b/Documentation/networking/devlink/devlink-params.rst @@ -129,3 +129,6 @@ own name. will NACK any attempt of other host to reset the device. This parameter is useful for setups where a device is shared by different hosts, such as multi-host setup. + * - ``io_eq_size`` + - u32 + - Control the size of I/O completion EQs. diff --git a/include/net/devlink.h b/include/net/devlink.h index 3276a29f2b81..b5f4acd0e0cd 100644 --- a/include/net/devlink.h +++ b/include/net/devlink.h @@ -459,6 +459,7 @@ enum devlink_param_generic_id { DEVLINK_PARAM_GENERIC_ID_ENABLE_RDMA, DEVLINK_PARAM_GENERIC_ID_ENABLE_VNET, DEVLINK_PARAM_GENERIC_ID_ENABLE_IWARP, + DEVLINK_PARAM_GENERIC_ID_IO_EQ_SIZE, /* add new param generic ids above here*/ __DEVLINK_PARAM_GENERIC_ID_MAX, @@ -511,6 +512,9 @@ enum devlink_param_generic_id { #define DEVLINK_PARAM_GENERIC_ENABLE_IWARP_NAME "enable_iwarp" #define DEVLINK_PARAM_GENERIC_ENABLE_IWARP_TYPE DEVLINK_PARAM_TYPE_BOOL +#define DEVLINK_PARAM_GENERIC_IO_EQ_SIZE_NAME "io_eq_size" +#define DEVLINK_PARAM_GENERIC_IO_EQ_SIZE_TYPE DEVLINK_PARAM_TYPE_U32 + #define DEVLINK_PARAM_GENERIC(_id, _cmodes, _get, _set, _validate) \ { \ .id = DEVLINK_PARAM_GENERIC_ID_##_id, \ diff --git a/net/core/devlink.c b/net/core/devlink.c index 0a9349a02cad..e2e38b8872c8 100644 --- a/net/core/devlink.c +++ b/net/core/devlink.c @@ -4466,6 +4466,11 @@ static const struct devlink_param devlink_param_generic[] = { .name = DEVLINK_PARAM_GENERIC_ENABLE_IWARP_NAME, .type = DEVLINK_PARAM_GENERIC_ENABLE_IWARP_TYPE, }, + { + .id = DEVLINK_PARAM_GENERIC_ID_IO_EQ_SIZE, + .name = DEVLINK_PARAM_GENERIC_IO_EQ_SIZE_NAME, + .type = DEVLINK_PARAM_GENERIC_IO_EQ_SIZE_TYPE, + }, }; static int devlink_param_generic_verify(const struct devlink_param *param) |