Christoph Hellwig 7637de311b nvme-pci: limit max_hw_sectors based on the DMA max mapping size ... When running a NVMe device that is attached to a addressing challenged PCIe root port that requires bounce buffering, our request sizes can easily overflow the swiotlb bounce buffer size. Limit the maximum I/O size to the limit exposed by the DMA mapping subsystem. Signed-off-by: Christoph Hellwig <hch@lst.de> Reported-by: Atish Patra <Atish.Patra@wdc.com> Tested-by: Atish Patra <Atish.Patra@wdc.com> Reviewed-by: Sagi Grimberg <sagi@grimberg.me>		2019-07-09 13:44:44 -07:00
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core.c	nvme: enable to inject errors into admin commands	2019-06-21 11:15:50 +02:00
fabrics.c	nvme: introduce nvme_is_fabrics to check fabrics cmd	2019-06-21 11:08:38 +02:00
fabrics.h	nvme-fabrics: convert to SPDX identifiers	2019-02-20 07:22:13 -07:00
fault_inject.c	nvme: enable to inject errors into admin commands	2019-06-21 11:15:50 +02:00
fc.c	nvme-fc: add message when creating new association	2019-06-21 11:08:38 +02:00
Kconfig	treewide: Add SPDX license identifier - Makefile/Kconfig	2019-05-21 10:50:46 +02:00
lightnvm.c	block: remove blk_init_request_from_bio	2019-06-20 10:29:22 -06:00
Makefile	nvme-tcp: add NVMe over TCP host driver	2018-12-13 09:58:58 +01:00
multipath.c	nvme-multipath: avoid crash on invalid subsystem cntlid enumeration	2019-05-13 16:00:03 +02:00
nvme.h	nvme: enable to inject errors into admin commands	2019-06-21 11:15:50 +02:00
pci.c	nvme-pci: limit max_hw_sectors based on the DMA max mapping size	2019-07-09 13:44:44 -07:00
rdma.c	nvme-rdma: use dynamic dma mapping per command	2019-06-06 09:53:19 -07:00
tcp.c	nvme-tcp: fix queue mapping when queue count is limited	2019-05-30 11:07:37 -07:00
trace.c	nvme-trace: support for fabrics commands in host-side	2019-06-21 11:12:22 +02:00
trace.h	nvme-trace: print result and status in hex format	2019-06-21 11:12:37 +02:00