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Multicast join now works.

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This commit is contained in:
Michael Brown
2007-09-17 00:24:44 +01:00
parent 96d0c75c00
commit 3c6a6bdc5d
3 changed files with 204 additions and 4 deletions
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47
src/include/gpxe/infiniband.h
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@@ -252,6 +252,27 @@ struct ib_device_operations {
struct ib_completion_queue *cq,
ib_completer_t complete_send,
ib_completer_t complete_recv );
/**
* Attach to multicast group
*
* @v ibdev Infiniband device
* @v qp Queue pair
* @v gid Multicast GID
* @ret rc Return status code
*/
int ( * mcast_attach ) ( struct ib_device *ibdev,
struct ib_queue_pair *qp,
struct ib_gid *gid );
/**
* Detach from multicast group
*
* @v ibdev Infiniband device
* @v qp Queue pair
* @v gid Multicast GID
*/
void ( * mcast_detach ) ( struct ib_device *ibdev,
struct ib_queue_pair *qp,
struct ib_gid *gid );
};
/** An Infiniband device */
@@ -275,6 +296,32 @@ extern void ib_destroy_qp ( struct ib_device *ibdev,
extern struct ib_work_queue * ib_find_wq ( struct ib_completion_queue *cq,
unsigned long qpn, int is_send );
/**
* Attach to multicast group
*
* @v ibdev Infiniband device
* @v qp Queue pair
* @v gid Multicast GID
* @ret rc Return status code
*/
static inline __attribute__ (( always_inline )) int
ib_mcast_attach ( struct ib_device *ibdev, struct ib_queue_pair *qp,
struct ib_gid *gid ) {
return ibdev->op->mcast_attach ( ibdev, qp, gid );
}
/**
* Detach from multicast group
*
* @v ibdev Infiniband device
* @v qp Queue pair
* @v gid Multicast GID
*/
static inline __attribute__ (( always_inline )) void
ib_mcast_detach ( struct ib_device *ibdev, struct ib_queue_pair *qp,
struct ib_gid *gid ) {
ibdev->op->mcast_detach ( ibdev, qp, gid );
}
extern struct ll_protocol infiniband_protocol;