diff options
Diffstat (limited to 'gpxe/src/include/gpxe/ib_cm.h')
-rw-r--r-- | gpxe/src/include/gpxe/ib_cm.h | 72 |
1 files changed, 0 insertions, 72 deletions
diff --git a/gpxe/src/include/gpxe/ib_cm.h b/gpxe/src/include/gpxe/ib_cm.h deleted file mode 100644 index 670fffda..00000000 --- a/gpxe/src/include/gpxe/ib_cm.h +++ /dev/null @@ -1,72 +0,0 @@ -#ifndef _GPXE_IB_CM_H -#define _GPXE_IB_CM_H - -/** @file - * - * Infiniband communication management - * - */ - -FILE_LICENCE ( GPL2_OR_LATER ); - -#include <gpxe/infiniband.h> -#include <gpxe/retry.h> - -struct ib_mad_transaction; -struct ib_connection; - -/** Infiniband connection operations */ -struct ib_connection_operations { - /** Handle change of connection status - * - * @v ibdev Infiniband device - * @v qp Queue pair - * @v conn Connection - * @v rc Connection status code - * @v private_data Private data, if available - * @v private_data_len Length of private data - */ - void ( * changed ) ( struct ib_device *ibdev, struct ib_queue_pair *qp, - struct ib_connection *conn, int rc, - void *private_data, size_t private_data_len ); -}; - -/** An Infiniband connection */ -struct ib_connection { - /** Infiniband device */ - struct ib_device *ibdev; - /** Queue pair */ - struct ib_queue_pair *qp; - /** Local communication ID */ - uint32_t local_id; - /** Remote communication ID */ - uint32_t remote_id; - /** Target service ID */ - struct ib_gid_half service_id; - /** Connection operations */ - struct ib_connection_operations *op; - - /** List of connections */ - struct list_head list; - - /** Path to target */ - struct ib_path *path; - /** Connection request management transaction */ - struct ib_mad_transaction *madx; - - /** Length of connection request private data */ - size_t private_data_len; - /** Connection request private data */ - uint8_t private_data[0]; -}; - -extern struct ib_connection * -ib_create_conn ( struct ib_device *ibdev, struct ib_queue_pair *qp, - struct ib_gid *dgid, struct ib_gid_half *service_id, - void *req_private_data, size_t req_private_data_len, - struct ib_connection_operations *op ); -extern void ib_destroy_conn ( struct ib_device *ibdev, - struct ib_queue_pair *qp, - struct ib_connection *conn ); - -#endif /* _GPXE_IB_CM_H */ |