| Message ID | 20211122211119.279885-2-anthony.l.nguyen@intel.com (mailing list archive) |
|---|---|
| State | Not Applicable |
| Headers | show |
| Series | 100GbE Intel Wired LAN Driver Updates 2021-11-22 | expand |
> From: Tony Nguyen <anthony.l.nguyen@intel.com> > Sent: Tuesday, November 23, 2021 2:41 AM > > From: Shiraz Saleem <shiraz.saleem@intel.com> > > Add a new device generic parameter to enable and disable iWARP functionality > on a multi-protocol RDMA device. > > Signed-off-by: Shiraz Saleem <shiraz.saleem@intel.com> > Tested-by: Leszek Kaliszczuk <leszek.kaliszczuk@intel.com> > Signed-off-by: Tony Nguyen <anthony.l.nguyen@intel.com> > --- > Documentation/networking/devlink/devlink-params.rst | 3 +++ > include/net/devlink.h | 4 ++++ > net/core/devlink.c | 5 +++++ > 3 files changed, 12 insertions(+) > > diff --git a/Documentation/networking/devlink/devlink-params.rst > b/Documentation/networking/devlink/devlink-params.rst > index 4878907e9232..b7dfe693a332 100644 > --- a/Documentation/networking/devlink/devlink-params.rst > +++ b/Documentation/networking/devlink/devlink-params.rst > @@ -109,6 +109,9 @@ own name. > - Boolean > - When enabled, the device driver will instantiate VDPA networking > specific auxiliary device of the devlink device. > + * - ``enable_iwarp`` > + - Boolean > + - Enable handling of iWARP traffic in the device. > * - ``internal_err_reset`` > - Boolean > - When enabled, the device driver will reset the device on internal diff --git > a/include/net/devlink.h b/include/net/devlink.h index > aab3d007c577..e3c88fabd700 100644 > --- a/include/net/devlink.h > +++ b/include/net/devlink.h > @@ -485,6 +485,7 @@ enum devlink_param_generic_id { > DEVLINK_PARAM_GENERIC_ID_ENABLE_ETH, > DEVLINK_PARAM_GENERIC_ID_ENABLE_RDMA, > DEVLINK_PARAM_GENERIC_ID_ENABLE_VNET, > + DEVLINK_PARAM_GENERIC_ID_ENABLE_IWARP, > > /* add new param generic ids above here*/ > __DEVLINK_PARAM_GENERIC_ID_MAX, > @@ -534,6 +535,9 @@ enum devlink_param_generic_id { #define > DEVLINK_PARAM_GENERIC_ENABLE_VNET_NAME "enable_vnet" > #define DEVLINK_PARAM_GENERIC_ENABLE_VNET_TYPE > DEVLINK_PARAM_TYPE_BOOL > > +#define DEVLINK_PARAM_GENERIC_ENABLE_IWARP_NAME "enable_iwarp" > +#define DEVLINK_PARAM_GENERIC_ENABLE_IWARP_TYPE > DEVLINK_PARAM_TYPE_BOOL > + > #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 > 5ad72dbfcd07..d144a62cbf73 100644 > --- a/net/core/devlink.c > +++ b/net/core/devlink.c > @@ -4432,6 +4432,11 @@ static const struct devlink_param > devlink_param_generic[] = { > .name = DEVLINK_PARAM_GENERIC_ENABLE_VNET_NAME, > .type = DEVLINK_PARAM_GENERIC_ENABLE_VNET_TYPE, > }, > + { > + .id = DEVLINK_PARAM_GENERIC_ID_ENABLE_IWARP, > + .name = DEVLINK_PARAM_GENERIC_ENABLE_IWARP_NAME, > + .type = DEVLINK_PARAM_GENERIC_ENABLE_IWARP_TYPE, > + }, > }; > > static int devlink_param_generic_verify(const struct devlink_param *param) > -- > 2.31.1 Reviewed-by: Parav Pandit <parav@nvidia.com>
diff --git a/Documentation/networking/devlink/devlink-params.rst b/Documentation/networking/devlink/devlink-params.rst index 4878907e9232..b7dfe693a332 100644 --- a/Documentation/networking/devlink/devlink-params.rst +++ b/Documentation/networking/devlink/devlink-params.rst @@ -109,6 +109,9 @@ own name. - Boolean - When enabled, the device driver will instantiate VDPA networking specific auxiliary device of the devlink device. + * - ``enable_iwarp`` + - Boolean + - Enable handling of iWARP traffic in the device. * - ``internal_err_reset`` - Boolean - When enabled, the device driver will reset the device on internal diff --git a/include/net/devlink.h b/include/net/devlink.h index aab3d007c577..e3c88fabd700 100644 --- a/include/net/devlink.h +++ b/include/net/devlink.h @@ -485,6 +485,7 @@ enum devlink_param_generic_id { DEVLINK_PARAM_GENERIC_ID_ENABLE_ETH, DEVLINK_PARAM_GENERIC_ID_ENABLE_RDMA, DEVLINK_PARAM_GENERIC_ID_ENABLE_VNET, + DEVLINK_PARAM_GENERIC_ID_ENABLE_IWARP, /* add new param generic ids above here*/ __DEVLINK_PARAM_GENERIC_ID_MAX, @@ -534,6 +535,9 @@ enum devlink_param_generic_id { #define DEVLINK_PARAM_GENERIC_ENABLE_VNET_NAME "enable_vnet" #define DEVLINK_PARAM_GENERIC_ENABLE_VNET_TYPE DEVLINK_PARAM_TYPE_BOOL +#define DEVLINK_PARAM_GENERIC_ENABLE_IWARP_NAME "enable_iwarp" +#define DEVLINK_PARAM_GENERIC_ENABLE_IWARP_TYPE DEVLINK_PARAM_TYPE_BOOL + #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 5ad72dbfcd07..d144a62cbf73 100644 --- a/net/core/devlink.c +++ b/net/core/devlink.c @@ -4432,6 +4432,11 @@ static const struct devlink_param devlink_param_generic[] = { .name = DEVLINK_PARAM_GENERIC_ENABLE_VNET_NAME, .type = DEVLINK_PARAM_GENERIC_ENABLE_VNET_TYPE, }, + { + .id = DEVLINK_PARAM_GENERIC_ID_ENABLE_IWARP, + .name = DEVLINK_PARAM_GENERIC_ENABLE_IWARP_NAME, + .type = DEVLINK_PARAM_GENERIC_ENABLE_IWARP_TYPE, + }, }; static int devlink_param_generic_verify(const struct devlink_param *param)