Commit e15a8a97 authored by Hannes Reinecke's avatar Hannes Reinecke Committed by Christoph Hellwig
Browse files

nvme: add CNTRLTYPE definitions for 'identify controller' 



Update the 'identify controller' structure to define the newly added
CNTRLTYPE field.

Signed-off-by: default avatarHannes Reinecke <hare@suse.de>
Reviewed-by: default avatarChaitanya Kulkarni <kch@nvidia.com>
Reviewed-by: default avatarHimanshu Madhani <himanshu.madhani@oracle.com>
Signed-off-by: default avatarChristoph Hellwig <hch@lst.de>
parent 626851e9

include/linux/nvme.h

+9 −1
Original line number Diff line number Diff line
@@ -31,6 +31,12 @@ enum nvme_subsys_type { 
	NVME_NQN_NVME	= 2,		/* NVME type target subsystem */

};



enum nvme_ctrl_type {

	NVME_CTRL_IO	= 1,		/* I/O controller */

	NVME_CTRL_DISC	= 2,		/* Discovery controller */

	NVME_CTRL_ADMIN	= 3,		/* Administrative controller */

};



/* Address Family codes for Discovery Log Page entry ADRFAM field */

enum {

	NVMF_ADDR_FAMILY_PCI	= 0,	/* PCIe */
@@ -244,7 +250,9 @@ struct nvme_id_ctrl { 
	__le32			rtd3e;

	__le32			oaes;

	__le32			ctratt;

	__u8			rsvd100[28];

	__u8			rsvd100[11];

	__u8			cntrltype;

	__u8			fguid[16];

	__le16			crdt1;

	__le16			crdt2;

	__le16			crdt3;