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[SCSI] bfa: Changes to support vport disable and enable operations.

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Made changes to FCS lport, vport state machines to support vport
enable / disable operations.

Signed-off-by: Krishna Gudipati <kgudipat@brocade.com>
Signed-off-by: James Bottomley <JBottomley@Parallels.com>
This commit is contained in:
Krishna Gudipati
2011-06-13 15:51:24 -07:00
committed by James Bottomley
parent 111892082e
commit dd5aaf4536
9 changed files with 181 additions and 44 deletions
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42
drivers/scsi/bfa/bfi_ms.h
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@@ -373,7 +373,8 @@ struct bfi_lps_login_req_s {
wwn_t nwwn;
u8 fdisc;
u8 auth_en;
u8 rsvd[2];
u8 lps_role;
u8 rsvd[1];
};
struct bfi_lps_login_rsp_s {
@@ -515,62 +516,63 @@ union bfi_rport_i2h_msg_u {
* Initiator mode I-T nexus interface defines.
*/
enum bfi_itnim_h2i {
BFI_ITNIM_H2I_CREATE_REQ = 1, /* i-t nexus creation */
BFI_ITNIM_H2I_DELETE_REQ = 2, /* i-t nexus deletion */
enum bfi_itn_h2i {
BFI_ITN_H2I_CREATE_REQ = 1, /* i-t nexus creation */
BFI_ITN_H2I_DELETE_REQ = 2, /* i-t nexus deletion */
};
enum bfi_itnim_i2h {
BFI_ITNIM_I2H_CREATE_RSP = BFA_I2HM(1),
BFI_ITNIM_I2H_DELETE_RSP = BFA_I2HM(2),
BFI_ITNIM_I2H_SLER_EVENT = BFA_I2HM(3),
enum bfi_itn_i2h {
BFI_ITN_I2H_CREATE_RSP = BFA_I2HM(1),
BFI_ITN_I2H_DELETE_RSP = BFA_I2HM(2),
BFI_ITN_I2H_SLER_EVENT = BFA_I2HM(3),
};
struct bfi_itnim_create_req_s {
struct bfi_itn_create_req_s {
struct bfi_mhdr_s mh; /* common msg header */
u16 fw_handle; /* f/w handle for itnim */
u8 class; /* FC class for IO */
u8 seq_rec; /* sequence recovery support */
u8 msg_no; /* seq id of the msg */
u8 role;
};
struct bfi_itnim_create_rsp_s {
struct bfi_itn_create_rsp_s {
struct bfi_mhdr_s mh; /* common msg header */
u16 bfa_handle; /* bfa handle for itnim */
u8 status; /* fcp request status */
u8 seq_id; /* seq id of the msg */
};
struct bfi_itnim_delete_req_s {
struct bfi_itn_delete_req_s {
struct bfi_mhdr_s mh; /* common msg header */
u16 fw_handle; /* f/w itnim handle */
u8 seq_id; /* seq id of the msg */
u8 rsvd;
};
struct bfi_itnim_delete_rsp_s {
struct bfi_itn_delete_rsp_s {
struct bfi_mhdr_s mh; /* common msg header */
u16 bfa_handle; /* bfa handle for itnim */
u8 status; /* fcp request status */
u8 seq_id; /* seq id of the msg */
};
struct bfi_itnim_sler_event_s {
struct bfi_itn_sler_event_s {
struct bfi_mhdr_s mh; /* common msg header */
u16 bfa_handle; /* bfa handle for itnim */
u16 rsvd;
};
union bfi_itnim_h2i_msg_u {
struct bfi_itnim_create_req_s *create_req;
struct bfi_itnim_delete_req_s *delete_req;
union bfi_itn_h2i_msg_u {
struct bfi_itn_create_req_s *create_req;
struct bfi_itn_delete_req_s *delete_req;
struct bfi_msg_s *msg;
};
union bfi_itnim_i2h_msg_u {
struct bfi_itnim_create_rsp_s *create_rsp;
struct bfi_itnim_delete_rsp_s *delete_rsp;
struct bfi_itnim_sler_event_s *sler_event;
union bfi_itn_i2h_msg_u {
struct bfi_itn_create_rsp_s *create_rsp;
struct bfi_itn_delete_rsp_s *delete_rsp;
struct bfi_itn_sler_event_s *sler_event;
struct bfi_msg_s *msg;
};