linux/drivers/infiniband/core
Or Gerlitz 11d8d64534 IB/core: Use GRH when the path hop-limit > 0
According to IBTA spec v1.3 section 12.7.19, QPs should use GRH when
the path returned by the SA has hop-limit > 0. Currently, we do that
only for the > 1 case, fix that.

Fixes: 6d969a471b ('IB/sa: Add ib_init_ah_from_path()')
Signed-off-by: Or Gerlitz <ogerlitz@mellanox.com>
Reviewed-by: Jason Gunthorpe <jgunthorpe@obsidianresearch.com>
Signed-off-by: Doug Ledford <dledford@redhat.com>
2016-03-03 10:52:58 -05:00
..
addr.c IB/core: Use hop-limit from IP stack for RoCE 2016-01-19 15:26:56 -05:00
agent.c IB: split struct ib_send_wr 2015-10-08 11:09:10 +01:00
agent.h IB/mad: Add final OPA MAD processing 2015-06-12 14:49:18 -04:00
cache.c IB/core: Eliminate sparse false context imbalance warning 2016-01-19 15:26:21 -05:00
cm_msgs.h IB/core: Fix unaligned accesses 2015-05-05 13:21:27 -04:00
cm.c IB/core: Use hop-limit from IP stack for RoCE 2016-01-19 15:26:56 -05:00
cma_configfs.c IB/cma: allocating too much memory in make_cma_ports() 2016-01-19 15:17:40 -05:00
cma.c Initial roundup of 4.5 merge window patches 2016-01-23 18:45:06 -08:00
core_priv.h IB/cma: Add configfs for rdma_cm 2015-12-23 10:39:52 -05:00
cq.c IB: add a proper completion queue abstraction 2015-12-11 14:10:43 -08:00
device.c IB/core: Fix missed clean call in registration path 2016-02-29 20:41:47 -05:00
fmr_pool.c IB/core: Avoid calling ib_query_device 2015-12-22 14:39:00 -05:00
iwcm.c RDMA/iwcm: Use a default listen backlog if needed 2014-08-05 07:33:24 -07:00
iwcm.h
iwpm_msg.c RDMA/core: Fixes for port mapper client registration 2015-07-14 13:20:10 -04:00
iwpm_util.c RDMA/core: Fixes for port mapper client registration 2015-07-14 13:20:10 -04:00
iwpm_util.h RDMA/core: Fixes for port mapper client registration 2015-07-14 13:20:10 -04:00
mad_priv.h IB/mad: use CQ abstraction 2016-01-19 15:25:45 -05:00
mad_rmpp.c IB/mad: Add final OPA MAD processing 2015-06-12 14:49:18 -04:00
mad_rmpp.h
mad.c IB/mad: use CQ abstraction 2016-01-19 15:25:45 -05:00
Makefile IB/cma: Add configfs for rdma_cm 2015-12-23 10:39:52 -05:00
multicast.c IB/cma: Join and leave multicast groups with IGMP 2015-12-23 10:39:53 -05:00
netlink.c IB/core: Add rdma netlink helper functions 2015-08-30 18:12:25 -04:00
opa_smi.h IB: Add rdma_cap_ib_switch helper and use where appropriate 2015-07-14 13:20:08 -04:00
packer.c
roce_gid_mgmt.c IB/core: Move rdma_is_upper_dev_rcu to header file 2015-12-23 10:35:12 -05:00
sa_query.c IB/core: Use GRH when the path hop-limit > 0 2016-03-03 10:52:58 -05:00
sa.h
smi.c IB: Add rdma_cap_ib_switch helper and use where appropriate 2015-07-14 13:20:08 -04:00
smi.h IB: Add rdma_cap_ib_switch helper and use where appropriate 2015-07-14 13:20:08 -04:00
sysfs.c IB/core: Fix reading capability mask of the port info class 2016-02-11 11:05:56 -05:00
ucm.c IB/cm: Remove compare_data checks 2015-08-30 15:48:24 -04:00
ucma.c IB/ucma: Take the network namespace from the process 2015-10-28 12:32:48 -04:00
ud_header.c IB/core: Set correct payload length for RoCEv2 over IPv6 2016-02-02 16:42:22 -05:00
umem_odp.c IB/core: constify mmu_notifier_ops structures 2015-12-24 00:17:33 -05:00
umem_rbtree.c IB/core: Implement support for MMU notifiers regarding on demand paging regions 2014-12-15 18:13:36 -08:00
umem.c IB/core: don't disallow registering region starting at 0x0 2015-04-15 16:05:02 -04:00
user_mad.c IB/mad: pass ib_mad_send_buf explicitly to the recv_handler 2016-01-19 15:25:36 -05:00
uverbs_cmd.c IB/{core, mlx5}: Fix input len in vendor part of create_qp/srq 2016-03-03 10:00:18 -05:00
uverbs_main.c IB: remove in-kernel support for memory windows 2015-12-23 14:29:04 -05:00
uverbs_marshall.c IB/core: Add gid_type to gid attribute 2015-12-23 10:35:10 -05:00
uverbs.h IB: remove in-kernel support for memory windows 2015-12-23 14:29:04 -05:00
verbs.c IB/core: Use hop-limit from IP stack for RoCE 2016-01-19 15:26:56 -05:00