Commit dc1a0afb authored by Christoph Hellwig's avatar Christoph Hellwig Committed by Jens Axboe
Browse files

nvme: fix byte swapping in the streams code 



Signed-off-by: default avatarChristoph Hellwig <hch@lst.de>
Reviewed-by: default avatarJens Axboe <axboe@kernel.dk>
Signed-off-by: default avatarJens Axboe <axboe@kernel.dk>
parent 76851689

drivers/nvme/host/core.c

+1 −1
Original line number Diff line number Diff line
@@ -336,7 +336,7 @@ static int nvme_get_stream_params(struct nvme_ctrl *ctrl, 


	c.directive.opcode = nvme_admin_directive_recv;

	c.directive.nsid = cpu_to_le32(nsid);

	c.directive.numd = sizeof(*s);

	c.directive.numd = cpu_to_le32(sizeof(*s));

	c.directive.doper = NVME_DIR_RCV_ST_OP_PARAM;

	c.directive.dtype = NVME_DIR_STREAMS;

include/linux/nvme.h

+7 −7
Original line number Diff line number Diff line
@@ -963,14 +963,14 @@ struct nvme_dbbuf { 
};



struct streams_directive_params {

	__u16	msl;

	__u16	nssa;

	__u16	nsso;

	__le16	msl;

	__le16	nssa;

	__le16	nsso;

	__u8	rsvd[10];

	__u32	sws;

	__u16	sgs;

	__u16	nsa;

	__u16	nso;

	__le32	sws;

	__le16	sgs;

	__le16	nsa;

	__le16	nso;

	__u8	rsvd2[6];

};