openkylin
/
linux
mirror of https://gitee.com/openkylin/linux.git
9
0
Fork 0
Code Issues Projects Releases Wiki Activity

[SCSI] libiscsi: rename iscsi_cmd_task to iscsi_task 

This is the second part of the iscsi task merging, and
all it does it rename iscsi_cmd_task to iscsi_task and
mtask/ctask to just task.

Signed-off-by: Mike Christie <michaelc@cs.wisc.edu>
Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>
This commit is contained in:
Mike Christie 2008-05-21 15:54:09 -05:00 committed by James Bottomley
parent 2747fdb257
commit 9c19a7d038
3 changed files with 273 additions and 271 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

514
drivers/scsi/libiscsi.c
View File

File diff suppressed because it is too large Load Diff

22
include/scsi/libiscsi.h
View File

@ -92,7 +92,7 @@ enum {
ISCSI_TASK_RUNNING,
};
struct iscsi_cmd_task {
struct iscsi_task {
/*
* Because LLDs allocate their hdr differently, this is a pointer
* and length to that storage. It must be setup at session
@ -120,9 +120,9 @@ struct iscsi_cmd_task {
void *dd_data; /* driver/transport data */
};
static inline void* iscsi_next_hdr(struct iscsi_cmd_task *ctask)
static inline void* iscsi_next_hdr(struct iscsi_task *task)
{
return (void*)ctask->hdr + ctask->hdr_len;
return (void*)task->hdr + task->hdr_len;
}
/* Connection's states */
@ -151,7 +151,7 @@ struct iscsi_conn {
unsigned long last_ping;
int ping_timeout;
int recv_timeout;
struct iscsi_cmd_task *ping_ctask;
struct iscsi_task *ping_task;
/* iSCSI connection-wide sequencing */
uint32_t exp_statsn;
@ -167,8 +167,8 @@ struct iscsi_conn {
* should always fit in this buffer
*/
char *data;
struct iscsi_cmd_task *login_ctask; /* mtask used for login/text */
struct iscsi_cmd_task *ctask; /* xmit task in progress */
struct iscsi_task *login_task; /* mtask used for login/text */
struct iscsi_task *task; /* xmit task in progress */
/* xmit */
struct list_head mgmtqueue; /* mgmt (control) xmit queue */
@ -285,7 +285,7 @@ struct iscsi_session {
int scsi_cmds_max; /* max scsi commands */
int cmds_max; /* size of cmds array */
struct iscsi_cmd_task **cmds; /* Original Cmds arr */
struct iscsi_task **cmds; /* Original Cmds arr */
struct iscsi_pool cmdpool; /* PDU's pool */
};
@ -365,16 +365,16 @@ extern void iscsi_suspend_tx(struct iscsi_conn *conn);
* pdu and task processing
*/
extern void iscsi_update_cmdsn(struct iscsi_session *, struct iscsi_nopin *);
extern void iscsi_prep_unsolicit_data_pdu(struct iscsi_cmd_task *,
extern void iscsi_prep_unsolicit_data_pdu(struct iscsi_task *,
struct iscsi_data *hdr);
extern int iscsi_conn_send_pdu(struct iscsi_cls_conn *, struct iscsi_hdr *,
char *, uint32_t);
extern int iscsi_complete_pdu(struct iscsi_conn *, struct iscsi_hdr *,
char *, int);
extern int iscsi_verify_itt(struct iscsi_conn *, itt_t);
extern struct iscsi_cmd_task *iscsi_itt_to_ctask(struct iscsi_conn *, itt_t);
extern void iscsi_requeue_ctask(struct iscsi_cmd_task *ctask);
extern void iscsi_put_ctask(struct iscsi_cmd_task *ctask);
extern struct iscsi_task *iscsi_itt_to_ctask(struct iscsi_conn *, itt_t);
extern void iscsi_requeue_task(struct iscsi_task *task);
extern void iscsi_put_task(struct iscsi_task *task);
/*
* generic helpers

8
include/scsi/scsi_transport_iscsi.h
View File

@ -33,7 +33,7 @@ struct iscsi_transport;
struct Scsi_Host;
struct iscsi_cls_conn;
struct iscsi_conn;
struct iscsi_cmd_task;
struct iscsi_task;
struct sockaddr;
/**
@ -112,10 +112,10 @@ struct iscsi_transport {
char *data, uint32_t data_size);
void (*get_stats) (struct iscsi_cls_conn *conn,
struct iscsi_stats *stats);
int (*init_task) (struct iscsi_cmd_task *task);
int (*xmit_task) (struct iscsi_cmd_task *task);
int (*init_task) (struct iscsi_task *task);
int (*xmit_task) (struct iscsi_task *task);
void (*cleanup_task) (struct iscsi_conn *conn,
struct iscsi_cmd_task *task);
struct iscsi_task *task);
void (*session_recovery_timedout) (struct iscsi_cls_session *session);
int (*ep_connect) (struct sockaddr *dst_addr, int non_blocking,
uint64_t *ep_handle);