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linux/drivers/infiniband/sw/rdmavt
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Christoph Hellwig 5a7a9e038b RDMA/core: remove use of dma_virt_ops 
Use the ib_dma_* helpers to skip the DMA translation instead.  This
removes the last user if dma_virt_ops and keeps the weird layering
violation inside the RDMA core instead of burderning the DMA mapping
subsystems with it.  This also means the software RDMA drivers now don't
have to mess with DMA parameters that are not relevant to them at all, and
that in the future we can use PCI P2P transfers even for software RDMA, as
there is no first fake layer of DMA mapping that the P2P DMA support.

Link: https://lore.kernel.org/r/20201106181941.1878556-8-hch@lst.de
Signed-off-by: Christoph Hellwig <hch@lst.de>
Tested-by: Mike Marciniszyn <mike.marciniszyn@cornelisnetworks.com>
Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
2020-11-17 15:22:07 -04:00
..
ah.c RDMA: Remove AH from uverbs_cmd_mask 2020-10-26 19:28:00 -03:00
ah.h RDMA: Restore ability to fail on AH destroy 2020-09-09 13:57:22 -03:00
cq.c RDMA: Check flags during create_cq 2020-10-26 19:27:59 -03:00
cq.h RDMA: Allow fail of destroy CQ 2020-09-09 14:14:29 -03:00
Kconfig RDMA/core: remove use of dma_virt_ops 2020-11-17 15:22:07 -04:00
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/core: remove use of dma_virt_ops 2020-11-17 15:22:07 -04:00
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 RDMA: Check create_flags during create_qp 2020-10-26 19:27:59 -03:00
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_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
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
vt.c RDMA/core: remove use of dma_virt_ops 2020-11-17 15:22:07 -04:00
vt.h IB/{hfi1, qib, rdmavt}: Put qp in error state when cq is full 2019-06-28 22:34:26 -03:00