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190fb9c4d1
linux/drivers/infiniband/core
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Parav Pandit 190fb9c4d1 IB/core: Refer to RoCE port property to decide building cache 
IB core maintains the GID cache entries for the GID table.
This cache table has to be maintained regardless of HCA's
support of GID table.
For IB and iWarp ports, cache is created by querying the HCA.
For RoCE cache is created based on netdev events.

Therefore just refer to the RoCE port property of the {device, port} to
decide whether to build cache by querying HCA or from netdev events.
There is no need to check if HCA support GID table or not.

ib_cache_update() referred to RoCE attribute before validating
port. Though in all current callers port is valid, it is incorrect
to query RoCE port property before validating the port. Therefore,
rdma_protocol_roce() check is done after rdma_is_port_valid() verifies
that port is valid.

Fixes: 115b68aa6e ("IB/ocrdma: Removed GID add/del null routines")
Reviewed-by: Daniel Jurgens <danielj@mellanox.com>
Signed-off-by: Parav Pandit <parav@mellanox.com>
Signed-off-by: Leon Romanovsky <leonro@mellanox.com>
Signed-off-by: Jason Gunthorpe <jgg@mellanox.com>
2018-03-27 16:22:12 -06:00
..
addr.c IB/core: Remove rdma_resolve_ip_route() as exported symbol 2018-03-15 15:17:45 -06:00
agent.c IB/core: Rename ib_destroy_ah to rdma_destroy_ah 2017-05-01 14:32:43 -04:00
agent.h
cache.c IB/core: Refer to RoCE port property to decide building cache 2018-03-27 16:22:12 -06:00
cgroup.c IB/core: added support to use rdma cgroup controller 2017-01-10 11:14:27 -05:00
cm_msgs.h
cm.c IB/cm: Block processing alternate path handling RoCE Rx cm messages 2018-03-27 16:22:12 -06:00
cma_configfs.c IB/cma: use strlcpy() instead of strncpy() 2018-01-15 15:33:21 -07:00
cma_priv.h RDMA/nldev: provide detailed CM_ID information 2018-03-08 15:03:03 -05:00
cma.c IB/cma: Resolve route only while receiving CM requests 2018-03-23 10:58:05 -06:00
core_priv.h IB/core: Move rdma_addr_find_l2_eth_by_grh to core_priv.h 2018-03-15 15:33:39 -06:00
cq.c RDMA/core: Reduce poll batch for direct cq polling 2018-03-06 20:08:39 -07:00
device.c IB/core: Search GID only for IB link layer 2018-03-27 16:22:12 -06:00
fmr_pool.c infiniband: fix core/fmr_pool.c kernel-doc notation 2018-01-10 22:00:34 -07:00
iwcm.c RDMA/netlink: Fix general protection fault 2017-12-07 15:28:07 -05:00
iwcm.h iw_cm: free cm_id resources on the last deref 2016-08-02 13:15:18 -04:00
iwpm_msg.c RDMA/iwpm: Properly mark end of NL messages 2017-09-29 11:32:42 -04:00
iwpm_util.c RDMA/iwpm: Delete an error message for a failed memory allocation in iwpm_create_nlmsg() 2018-02-28 13:57:39 -07:00
iwpm_util.h iwpm: crash fix for large connections test 2016-03-16 13:48:32 -04:00
mad_priv.h
mad_rmpp.c IB/mad: Change slid in RMPP recv from 16 to 32 bits 2017-08-08 14:47:18 -04:00
mad_rmpp.h
mad.c drivers: infiniband: remove duplicate includes 2017-12-22 09:39:35 -07:00
Makefile IB/uverbs: Move ioctl path of create_cq and destroy_cq to a new file 2018-03-19 14:45:17 -06:00
mr_pool.c IB/core: add a simple MR pool 2016-05-13 13:37:18 -04:00
multicast.c IB/core: Honor port_num while resolving GID for IB link layer 2018-03-15 14:40:37 -06:00
netlink.c RDMA/netlink: Simplify code of autoload modules 2018-01-02 13:36:57 -07:00
nldev.c RDMA/nldev: provide detailed PD information 2018-03-08 15:03:03 -05:00
opa_smi.h
packer.c IB/core: trivial prink cleanup. 2016-03-03 10:20:25 -05:00
rdma_core.c IB/uverbs: Tidy uverbs_uobject_add 2018-02-28 12:55:03 -07:00
rdma_core.h IB/core: Add new ioctl interface 2017-08-31 08:35:09 -04:00
restrack.c RDMA/restrack: Remove ambiguity in resource track clean logic 2018-03-22 12:42:48 -06:00
roce_gid_mgmt.c {net, IB}/mlx5: Manage port association for multiport RoCE 2018-01-08 11:42:22 -07:00
rw.c IB/core: remove redundant check on prot_sg_cnt 2017-10-10 10:49:45 -04:00
sa_query.c IB/cma: Resolve route only while receiving CM requests 2018-03-23 10:58:05 -06:00
sa.h
security.c Merge branch 'from-rc' of git://git.kernel.org/pub/scm/linux/kernel/git/rdma/rdma.git 2017-12-27 21:50:46 -07:00
smi.c
smi.h
sysfs.c IB/core: Protect against concurrent access to hardware stats 2018-03-27 15:07:21 -06:00
ucm.c vfs: do bulk POLL* -> EPOLL* replacement 2018-02-11 14:34:03 -08:00
ucma.c RDMA/ucma: Fix uABI structure layouts for 32/64 compat 2018-03-27 14:25:08 -06:00
ud_header.c IB/core: trivial prink cleanup. 2016-03-03 10:20:25 -05:00
umem_odp.c RDMA/umem: Avoid partial declaration of non-static function 2017-11-10 13:02:12 -05:00
umem.c IB/umem: Fix use of npages/nmap fields 2017-12-18 15:37:06 -07:00
user_mad.c vfs: do bulk POLL* -> EPOLL* replacement 2018-02-11 14:34:03 -08:00
uverbs_cmd.c IB/uverbs: Move to new headers and make naming consistent 2018-03-19 14:45:17 -06:00
uverbs_ioctl_merge.c IB/uverbs: Safely extend existing attributes 2018-03-19 14:45:17 -06:00
uverbs_ioctl.c IB/uverbs: Safely extend existing attributes 2018-03-19 14:45:17 -06:00
uverbs_main.c IB/uverbs: Enable ioctl() uAPI by default for new verbs 2018-03-19 14:45:17 -06:00
uverbs_marshall.c IB/core: Convert OPA AH to IB for Extended LIDs only 2017-11-13 15:53:57 -05:00
uverbs_std_types_cq.c IB/uverbs: Enable ioctl() uAPI by default for new verbs 2018-03-19 14:45:17 -06:00
uverbs_std_types.c IB/uverbs: Move ioctl path of create_cq and destroy_cq to a new file 2018-03-19 14:45:17 -06:00
uverbs.h IB/uverbs: Move ioctl path of create_cq and destroy_cq to a new file 2018-03-19 14:45:17 -06:00
verbs.c drivers/infiniband/core/verbs.c: fix build with gcc-4.4.4 2018-03-14 18:14:08 -04:00