linux_dsm_epyc7002/drivers/infiniband/core
Sean Hefty 418d51307d RDMA/core: Add XRC SRQ type
XRC ("eXtended reliable connected") is an IB transport that provides
better scalability by allowing senders to specify which shared receive
queue (SRQ) should be used to receive a message, which essentially
allows one transport context (QP connection) to serve multiple
destinations (as long as they share an adapter, of course).

XRC defines SRQs that are specifically used by XRC connections.  Expand
the SRQ code to support XRC SRQs.  An XRC SRQ is currently restricted to
only XRC use according to the IB XRC Annex.

Portions of this patch were derived from work by
Jack Morgenstein <jackm@dev.mellanox.co.il>.

Signed-off-by: Sean Hefty <sean.hefty@intel.com>
Signed-off-by: Roland Dreier <roland@purestorage.com>
2011-10-13 09:14:31 -07:00
..
addr.c net: Abstract dst->neighbour accesses behind helpers. 2011-07-17 23:11:35 -07:00
agent.c IB/mad: Improve an error message so error code is included 2011-03-18 09:42:20 -07:00
agent.h RDMA: Remove subversion $Id tags 2008-07-14 23:48:44 -07:00
cache.c IB/core: Add GID change event 2011-07-18 21:04:30 -07:00
cm_msgs.h IB: Remove __constant_{endian} uses 2009-01-17 17:11:57 -08:00
cm.c RDMA: Check for NULL mode in .devnode methods 2011-07-04 15:53:28 -07:00
cma.c RDMA/cma: Don't allow IPoIB port space for IBoE 2011-07-18 16:50:25 -07:00
core_priv.h IB/core: Allow device-specific per-port sysfs files 2010-05-21 10:34:44 -07:00
device.c RDMA: Allow for NULL .modify_device() and .modify_port() methods 2011-07-18 16:44:30 -07:00
fmr_pool.c RDMA: Remove subversion $Id tags 2008-07-14 23:48:44 -07:00
iwcm.c RDMA/iwcm: Get rid of enum iw_cm_event_status 2011-05-09 22:23:57 -07:00
iwcm.h RDMA: iWARP Connection Manager. 2006-09-22 15:22:46 -07:00
mad_priv.h IB/mad: Allow tuning of QP0 and QP1 sizes 2009-09-07 08:28:48 -07:00
mad_rmpp.c include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h 2010-03-30 22:02:32 +09:00
mad_rmpp.h RDMA: Remove subversion $Id tags 2008-07-14 23:48:44 -07:00
mad.c IB/mad: Return EPROTONOSUPPORT when an RDMA device lacks the QP required 2011-05-23 11:15:48 -07:00
Makefile RDMA: Add netlink infrastructure 2011-05-20 11:46:11 -07:00
multicast.c IB/mad: IBoE supports only QP1 (no QP0) 2010-10-13 09:38:11 -07:00
netlink.c rtnetlink: Compute and store minimum ifinfo dump size 2011-06-09 20:38:07 -07:00
packer.c RDMA: Remove subversion $Id tags 2008-07-14 23:48:44 -07:00
sa_query.c RDMA: Update missed conversion of flush_scheduled_work() 2011-01-28 16:39:08 -08:00
sa.h IB: Remove garbage non-ASCII characters from comments 2007-07-09 16:17:32 -07:00
smi.c IB/mad: Check hop count field in directed route MAD to avoid array overflow 2009-09-05 20:24:10 -07:00
smi.h IB/mad: Enable loopback of DR SMP responses from userspace 2008-01-25 14:15:25 -08:00
sysfs.c IB/core: Add link layer type information to sysfs 2010-10-25 10:20:39 -07:00
ucm.c IB/ucm: Use memdup_user() 2010-05-25 21:10:57 -07:00
ucma.c Merge branches 'cma', 'cxgb3', 'cxgb4', 'misc', 'nes', 'netlink', 'srp' and 'uverbs' into for-next 2011-05-25 13:47:20 -07:00
ud_header.c IB/pack: Remove some unused code added by the IBoE patches 2010-12-01 16:30:18 -08:00
umem.c RDMA: Update workqueue usage 2011-01-16 21:16:31 -08:00
user_mad.c IB: Add devnode methods to cm_class and umad_class 2011-05-23 11:24:28 -07:00
uverbs_cmd.c RDMA/core: Add SRQ type field 2011-10-13 09:13:26 -07:00
uverbs_main.c RDMA: Check for NULL mode in .devnode methods 2011-07-04 15:53:28 -07:00
uverbs_marshall.c IB: Fix information leak in marshalling code 2010-12-01 16:33:18 -08:00
uverbs.h Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs-2.6 2010-03-04 08:15:33 -08:00
verbs.c RDMA/core: Add XRC SRQ type 2011-10-13 09:14:31 -07:00