IB: Add protocol for USNIC
Add protocol definition for the proprietary the USNIC driver. Signed-off-by: Or Gerlitz <ogerlitz@mellanox.com> Reviewed-by: Matan Barak <matanb@mellanox.com> Signed-off-by: Leon Romanovsky <leon@kernel.org> Reviewed-by: Christian Benvenuti <benve@cisco.com> Signed-off-by: Doug Ledford <dledford@redhat.com>
This commit is contained in:
parent
bc63f9d558
commit
ce1e055fb9
|
@ -325,6 +325,7 @@ static int usnic_port_immutable(struct ib_device *ibdev, u8 port_num,
|
|||
if (err)
|
||||
return err;
|
||||
|
||||
immutable->core_cap_flags = RDMA_CORE_PORT_USNIC;
|
||||
immutable->pkey_tbl_len = attr.pkey_tbl_len;
|
||||
immutable->gid_tbl_len = attr.gid_tbl_len;
|
||||
|
||||
|
|
|
@ -490,6 +490,7 @@ static inline struct rdma_hw_stats *rdma_alloc_hw_stats_struct(
|
|||
#define RDMA_CORE_CAP_PROT_IWARP 0x00400000
|
||||
#define RDMA_CORE_CAP_PROT_ROCE_UDP_ENCAP 0x00800000
|
||||
#define RDMA_CORE_CAP_PROT_RAW_PACKET 0x01000000
|
||||
#define RDMA_CORE_CAP_PROT_USNIC 0x02000000
|
||||
|
||||
#define RDMA_CORE_PORT_IBA_IB (RDMA_CORE_CAP_PROT_IB \
|
||||
| RDMA_CORE_CAP_IB_MAD \
|
||||
|
@ -515,6 +516,8 @@ static inline struct rdma_hw_stats *rdma_alloc_hw_stats_struct(
|
|||
|
||||
#define RDMA_CORE_PORT_RAW_PACKET (RDMA_CORE_CAP_PROT_RAW_PACKET)
|
||||
|
||||
#define RDMA_CORE_PORT_USNIC (RDMA_CORE_CAP_PROT_USNIC)
|
||||
|
||||
struct ib_port_attr {
|
||||
u64 subnet_prefix;
|
||||
enum ib_port_state state;
|
||||
|
@ -2350,6 +2353,11 @@ static inline bool rdma_protocol_raw_packet(const struct ib_device *device, u8 p
|
|||
return device->port_immutable[port_num].core_cap_flags & RDMA_CORE_CAP_PROT_RAW_PACKET;
|
||||
}
|
||||
|
||||
static inline bool rdma_protocol_usnic(const struct ib_device *device, u8 port_num)
|
||||
{
|
||||
return device->port_immutable[port_num].core_cap_flags & RDMA_CORE_CAP_PROT_USNIC;
|
||||
}
|
||||
|
||||
/**
|
||||
* rdma_cap_ib_mad - Check if the port of a device supports Infiniband
|
||||
* Management Datagrams.
|
||||
|
|
Loading…
Reference in a new issue