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bianbu-linux-6.6/drivers/infiniband/sw/rdmavt
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Leon Romanovsky 43d781b9fa RDMA: Allow fail of destroy CQ 
Like any other verbs objects, CQ shouldn't fail during destroy, but
mlx5_ib didn't follow this contract with mixed IB verbs objects with
DEVX. Such mix causes to the situation where FW and kernel are fully
interdependent on the reference counting of each side.

Kernel verbs and drivers that don't have DEVX flows shouldn't fail.

Fixes: e39afe3d6d ("RDMA: Convert CQ allocations to be under core responsibility")
Link: https://lore.kernel.org/r/20200907120921.476363-7-leon@kernel.org
Signed-off-by: Leon Romanovsky <leonro@mellanox.com>
Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
2020-09-09 14:14:29 -03:00
..
ah.c RDMA: Restore ability to fail on AH destroy 2020-09-09 13:57:22 -03:00
ah.h RDMA: Restore ability to fail on AH destroy 2020-09-09 13:57:22 -03:00
cq.c RDMA: Allow fail of destroy CQ 2020-09-09 14:14:29 -03:00
cq.h RDMA: Allow fail of destroy CQ 2020-09-09 14:14:29 -03:00
Kconfig treewide: replace '---help---' in Kconfig files with 'help' 2020-06-14 01:57:21 +09:00
mad.c RDMA: Mark if destroy address handle is in a sleepable context 2018-12-19 16:28:03 -07:00
mad.h IB/rdmavt: Clean up distinction between port number and index 2016-03-10 20:37:31 -05:00
Makefile treewide: Add SPDX license identifier - Makefile/Kconfig 2019-05-21 10:50:46 +02:00
mcast.c infiniband: fix sw/rdmavt/* kernel-doc notation 2018-01-10 22:00:35 -07:00
mcast.h IB/rdmavt: Fix copyright date 2016-03-10 20:37:27 -05:00
mmap.c mm: don't include asm/pgtable.h if linux/mm.h is already included 2020-06-09 09:39:13 -07:00
mmap.h IB: Pass only ib_udata in function prototypes 2019-04-01 15:00:47 -03:00
mr.c RDMA: Remove the udata parameter from alloc_mr callback 2020-07-06 19:25:53 -03:00
mr.h RDMA: Remove the udata parameter from alloc_mr callback 2020-07-06 19:25:53 -03:00
pd.c RDMA: Restore ability to fail on PD deallocate 2020-09-09 13:57:22 -03:00
pd.h RDMA: Restore ability to fail on PD deallocate 2020-09-09 13:57:22 -03:00
qp.c treewide: Use fallthrough pseudo-keyword 2020-08-23 17:36:59 -05:00
qp.h IB/hfi1: Move receive work queue struct into uapi directory 2019-06-28 22:32:16 -03:00
rc.c IB/rdmavt: Fix RQ counting issues causing use of an invalid RWQE 2020-07-29 15:54:36 -03:00
srq.c RDMA: Restore ability to fail on SRQ destroy 2020-09-09 14:14:24 -03:00
srq.h RDMA: Restore ability to fail on SRQ destroy 2020-09-09 14:14:24 -03:00
trace.c IB/rdmavt: Fix copyright date 2016-03-10 20:37:27 -05:00
trace.h IB/{rdmavt, hfi1, qib}: Remove get_card_name() downcall 2018-01-05 13:34:55 -05:00
trace_cq.h IB/rdmavt: Add wc_flags and wc_immdata to cq entry trace 2019-01-18 13:48:19 -07:00
trace_mr.h IB/rdmavt: Add trace for map_mr_sg 2019-06-28 22:34:26 -03:00
trace_qp.h IB/rdmavt: Fix ab/ba include issues 2019-04-24 11:31:49 -03:00
trace_rc.h IB/rdmavt: Fix ab/ba include issues 2019-04-24 11:31:49 -03:00
trace_rvt.h IB/rdmavt: Fix trace hierarchy 2016-12-11 15:25:13 -05:00
trace_tx.h IB/rdmavt: Fix ab/ba include issues 2019-04-24 11:31:49 -03:00
vt.c RDMA/rdmavt: Remove FMR memory registration 2020-06-02 20:32:54 -03:00
vt.h IB/{hfi1, qib, rdmavt}: Put qp in error state when cq is full 2019-06-28 22:34:26 -03:00