linux_dsm_epyc7002/drivers/infiniband/core
Yann Droneaud 2490f20be4 IB/core: Remove ib_uverbs_flow_spec structure from userspace
The structure holding any types of flow_spec is of no use to
userspace.  It would be wrong for userspace to do:

  struct ib_uverbs_flow_spec flow_spec;

  flow_spec.type = IB_FLOW_SPEC_TCP;
  flow_spec.size = sizeof(flow_spec);

Instead, userspace should use the dedicated flow_spec structure for
  - Ethernet : struct ib_uverbs_flow_spec_eth,
  - IPv4     : struct ib_uverbs_flow_spec_ipv4,
  - TCP/UDP  : struct ib_uverbs_flow_spec_tcp_udp.

In other words, struct ib_uverbs_flow_spec is a "virtual" data
structure that can only be use by the kernel as an alias to the other.

Signed-off-by: Yann Droneaud <ydroneaud@opteya.com>
Link: http://marc.info/?i=cover.1383773832.git.ydroneaud@opteya.com
Signed-off-by: Roland Dreier <roland@purestorage.com>
2013-11-17 08:22:08 -08:00
..
addr.c IB/addr: Add AF_IB support to ip_addr_size 2013-06-20 13:08:02 -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 ib_find_exact_cached_pkey() 2012-09-30 20:33:30 -07:00
cm_msgs.h IB/core: Move CM_xxx_ATTR_ID macros from cm_msgs.h to ib_cm.h 2012-07-08 18:05:06 -07:00
cm.c idr: remove MAX_IDR_MASK and move left MAX_IDR_* into idr.c 2013-02-27 19:10:20 -08:00
cma.c Main batch of InfiniBand/RDMA changes for 3.12 merge window: 2013-09-05 09:39:27 -07:00
core_priv.h IB/core: Allow device-specific per-port sysfs files 2010-05-21 10:34:44 -07:00
device.c IB/core: Handle table with full and partial membership for the same P_Key 2012-09-30 20:33:29 -07:00
fmr_pool.c hlist: drop the node parameter from iterators 2013-02-27 19:10:24 -08:00
iwcm.c RDMA/iwcm: Don't touch cmid after dropping reference 2013-04-24 17:47:33 -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/core: Create QP1 using the pkey index which contains the default pkey 2013-07-31 14:15:17 -07:00
Makefile RDMA: Add netlink infrastructure 2011-05-20 11:46:11 -07:00
multicast.c infiniband: add in export.h for files using EXPORT_SYMBOL/THIS_MODULE 2011-10-31 19:31:35 -04:00
netlink.c infiniband: pass rdma_cm module to netlink_dump_start 2012-10-07 00:30:56 -04:00
packer.c infiniband: add in export.h for files using EXPORT_SYMBOL/THIS_MODULE 2011-10-31 19:31:35 -04:00
sa_query.c IB/sa: Export function to pack a path record into wire format 2013-06-20 23:35:39 -07:00
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 Main batch of InfiniBand/RDMA changes for 3.11 merge window: 2013-07-13 12:57:21 -07:00
ucm.c IB/core: convert to idr_alloc() 2013-02-27 19:10:16 -08:00
ucma.c RDMA/ucma: Allow user space to specify AF_IB when joining multicast 2013-06-20 23:35:45 -07:00
ud_header.c infiniband: add in export.h for files using EXPORT_SYMBOL/THIS_MODULE 2011-10-31 19:31:35 -04:00
umem.c IB/core: Fix mismatch between locked and pinned pages 2012-05-11 11:38:22 -07:00
user_mad.c switch device_get_devnode() and ->devnode() to umode_t * 2012-01-03 22:54:55 -05:00
uverbs_cmd.c IB/core: Make uverbs flow structure use names like verbs ones 2013-11-17 08:22:08 -08:00
uverbs_main.c IB/core: Temporarily disable create_flow/destroy_flow uverbs 2013-10-21 09:44:17 -07:00
uverbs_marshall.c infiniband: add in export.h for files using EXPORT_SYMBOL/THIS_MODULE 2011-10-31 19:31:35 -04:00
uverbs.h IB/core: Remove ib_uverbs_flow_spec structure from userspace 2013-11-17 08:22:08 -08:00
verbs.c Merge branches 'cxgb4', 'flowsteer', 'ipoib', 'iser', 'mlx4', 'ocrdma' and 'qib' into for-next 2013-09-03 09:01:08 -07:00