diff options
Diffstat (limited to 'debian/grub-extras/disabled/gpxe/src/include/gpxe/ib_pathrec.h')
-rw-r--r-- | debian/grub-extras/disabled/gpxe/src/include/gpxe/ib_pathrec.h | 76 |
1 files changed, 76 insertions, 0 deletions
diff --git a/debian/grub-extras/disabled/gpxe/src/include/gpxe/ib_pathrec.h b/debian/grub-extras/disabled/gpxe/src/include/gpxe/ib_pathrec.h new file mode 100644 index 0000000..5884d53 --- /dev/null +++ b/debian/grub-extras/disabled/gpxe/src/include/gpxe/ib_pathrec.h @@ -0,0 +1,76 @@ +#ifndef _GPXE_IB_PATHREC_H +#define _GPXE_IB_PATHREC_H + +/** @file + * + * Infiniband path records + * + */ + +FILE_LICENCE ( GPL2_OR_LATER ); + +#include <gpxe/infiniband.h> + +struct ib_mad_transaction; +struct ib_path; + +/** Infiniband path operations */ +struct ib_path_operations { + /** Handle path transaction completion + * + * @v ibdev Infiniband device + * @v path Path + * @v rc Status code + * @v av Address vector, or NULL on error + */ + void ( * complete ) ( struct ib_device *ibdev, + struct ib_path *path, int rc, + struct ib_address_vector *av ); +}; + +/** An Infiniband path */ +struct ib_path { + /** Infiniband device */ + struct ib_device *ibdev; + /** Address vector */ + struct ib_address_vector av; + /** Management transaction */ + struct ib_mad_transaction *madx; + /** Path operations */ + struct ib_path_operations *op; + /** Owner private data */ + void *owner_priv; +}; + +/** + * Set Infiniband path owner-private data + * + * @v path Path + * @v priv Private data + */ +static inline __always_inline void +ib_path_set_ownerdata ( struct ib_path *path, void *priv ) { + path->owner_priv = priv; +} + +/** + * Get Infiniband path owner-private data + * + * @v path Path + * @ret priv Private data + */ +static inline __always_inline void * +ib_path_get_ownerdata ( struct ib_path *path ) { + return path->owner_priv; +} + +extern struct ib_path * +ib_create_path ( struct ib_device *ibdev, struct ib_address_vector *av, + struct ib_path_operations *op ); +extern void ib_destroy_path ( struct ib_device *ibdev, + struct ib_path *path ); + +extern int ib_resolve_path ( struct ib_device *ibdev, + struct ib_address_vector *av ); + +#endif /* _GPXE_IB_PATHREC_H */ |