Jianxiong Gao 5235c90b04 nvme-pci: set min_align_mask ... commit 3d2d861eb0 upstream. The PRP addressing scheme requires all PRP entries except for the first one to have a zero offset into the NVMe controller pages (which can be different from the Linux PAGE_SIZE). Use the min_align_mask device parameter to ensure that swiotlb does not change the address of the buffer modulo the device page size to ensure that the PRPs won't be malformed. Signed-off-by: Jianxiong Gao <jxgao@google.com> Signed-off-by: Christoph Hellwig <hch@lst.de> Tested-by: Jianxiong Gao <jxgao@google.com> Signed-off-by: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com> Signed-off-by: Chen Zhuo <sagazchen@tencent.com> Signed-off-by: Xinghui Li <korantli@tencent.com>		2024-06-11 21:14:07 +08:00
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host	nvme-pci: set min_align_mask	2024-06-11 21:14:07 +08:00
target	ock: sync codes to ock 5.4.119-20.0009.21	2024-06-11 20:27:38 +08:00
Kconfig	treewide: Add SPDX license identifier - Makefile/Kconfig	2019-05-21 10:50:46 +02:00
Makefile	treewide: Add SPDX license identifier - Makefile/Kconfig	2019-05-21 10:50:46 +02:00