diff options
| author | Michael Brown | 2009-07-07 17:07:31 +0200 |
|---|---|---|
| committer | Michael Brown | 2009-07-18 00:06:34 +0200 |
| commit | 0fbf2f6bda3f380fd54d1aa2c0275c0a0227eea7 (patch) | |
| tree | eca6dfb6d3c6fb9e17cb91d54fc4ab4e9d3f4bb4 /src/include | |
| parent | [infiniband] Allow for sending MADs via GMA without retransmission (diff) | |
| download | ipxe-0fbf2f6bda3f380fd54d1aa2c0275c0a0227eea7.tar.gz ipxe-0fbf2f6bda3f380fd54d1aa2c0275c0a0227eea7.tar.xz ipxe-0fbf2f6bda3f380fd54d1aa2c0275c0a0227eea7.zip | |
[infiniband] Provide a general mechanism for multicast group joins
Generalise out the multicast group membership record code from IPoIB.
Diffstat (limited to 'src/include')
| -rw-r--r-- | src/include/gpxe/errfile.h | 1 | ||||
| -rw-r--r-- | src/include/gpxe/ib_mad.h | 2 | ||||
| -rw-r--r-- | src/include/gpxe/ib_mcast.h | 19 |
3 files changed, 22 insertions, 0 deletions
diff --git a/src/include/gpxe/errfile.h b/src/include/gpxe/errfile.h index 0eac0a8eb..5e7fa09b8 100644 --- a/src/include/gpxe/errfile.h +++ b/src/include/gpxe/errfile.h @@ -146,6 +146,7 @@ FILE_LICENCE ( GPL2_OR_LATER ); #define ERRFILE_ib_qset ( ERRFILE_NET | 0x001a0000 ) #define ERRFILE_ib_gma ( ERRFILE_NET | 0x001b0000 ) #define ERRFILE_ib_pathrec ( ERRFILE_NET | 0x001c0000 ) +#define ERRFILE_ib_mcast ( ERRFILE_NET | 0x001d0000 ) #define ERRFILE_image ( ERRFILE_IMAGE | 0x00000000 ) #define ERRFILE_elf ( ERRFILE_IMAGE | 0x00010000 ) diff --git a/src/include/gpxe/ib_mad.h b/src/include/gpxe/ib_mad.h index eaea12b83..d4582c342 100644 --- a/src/include/gpxe/ib_mad.h +++ b/src/include/gpxe/ib_mad.h @@ -203,6 +203,8 @@ struct ib_smp_class_specific { #define IB_SA_CLASS_VERSION 2 +#define IB_SA_METHOD_DELETE_RESP 0x95 + struct ib_rmpp_hdr { uint32_t raw[3]; } __attribute__ (( packed )); diff --git a/src/include/gpxe/ib_mcast.h b/src/include/gpxe/ib_mcast.h new file mode 100644 index 000000000..2ca3382be --- /dev/null +++ b/src/include/gpxe/ib_mcast.h @@ -0,0 +1,19 @@ +#ifndef _GPXE_IB_MCAST_H +#define _GPXE_IB_MCAST_H + +/** @file + * + * Infiniband multicast groups + * + */ + +FILE_LICENCE ( GPL2_OR_LATER ); + +#include <gpxe/infiniband.h> + +extern int ib_mcast_join ( struct ib_device *ibdev, struct ib_queue_pair *qp, + struct ib_gid *gid ); +extern void ib_mcast_leave ( struct ib_device *ibdev, struct ib_queue_pair *qp, + struct ib_gid *gid ); + +#endif /* _GPXE_IB_MCAST_H */ |