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Commit a42cecce authored by Keith Busch's avatar Keith Busch Committed by Matthew Wilcox
Browse files

NVMe: use namespace id for nvme_get_features 



The specification does not provide a use for command dword11 in the NVMe
Get Features command, but does use the NSID for some features.

Signed-off-by: default avatarKeith Busch <keith.busch@intel.com>
Signed-off-by: default avatarMatthew Wilcox <matthew.r.wilcox@intel.com>
parent 50af8bae

drivers/block/nvme.c

+2 −2
Original line number Diff line number Diff line
@@ -840,15 +840,15 @@ static int nvme_identify(struct nvme_dev *dev, unsigned nsid, unsigned cns, 
}



static int nvme_get_features(struct nvme_dev *dev, unsigned fid,

				unsigned dword11, dma_addr_t dma_addr)

				unsigned nsid, dma_addr_t dma_addr)

{

	struct nvme_command c;



	memset(&c, 0, sizeof(c));

	c.features.opcode = nvme_admin_get_features;

	c.features.nsid = cpu_to_le32(nsid);

	c.features.prp1 = cpu_to_le64(dma_addr);

	c.features.fid = cpu_to_le32(fid);

	c.features.dword11 = cpu_to_le32(dword11);



	return nvme_submit_admin_cmd(dev, &c, NULL);

}