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qla2xxx: Simplify usage of SRB structure in driver

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This patch simplifies SRB structure usage in driver.

- Simplify sp->done() and sp->free() interfaces.
- Remove sp->fcport->vha to use vha pointer from sp.
- Use sp->vha context in qla2x00_rel_sp().

Signed-off-by: Joe Carnuccio <joe.carnuccio@cavium.com>
Signed-off-by: Himanshu Madhani <himanshu.madhani@cavium.com>
Signed-off-by: Bart Van Assche <bart.vanassche@sandisk.com>
Signed-off-by: Nicholas Bellinger <nab@linux-iscsi.org>
This commit is contained in:
Joe Carnuccio
2017-01-19 22:28:04 -08:00
committed by Nicholas Bellinger
parent 41dc529a46
commit 25ff6af105
11 changed files with 201 additions and 211 deletions
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14
drivers/scsi/qla2xxx/qla_gbl.h
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@@ -186,9 +186,9 @@ extern int qla2x00_post_uevent_work(struct scsi_qla_host *, u32);
extern int qla2x00_post_uevent_work(struct scsi_qla_host *, u32);
extern void qla2x00_disable_board_on_pci_error(struct work_struct *);
extern void qla2x00_sp_compl(void *, void *, int);
extern void qla2xxx_qpair_sp_free_dma(void *, void *);
extern void qla2xxx_qpair_sp_compl(void *, void *, int);
extern void qla2x00_sp_compl(void *, int);
extern void qla2xxx_qpair_sp_free_dma(void *);
extern void qla2xxx_qpair_sp_compl(void *, int);
extern int qla24xx_post_upd_fcport_work(struct scsi_qla_host *, fc_port_t *);
void qla2x00_handle_login_done_event(struct scsi_qla_host *, fc_port_t *,
uint16_t *);
@@ -215,7 +215,7 @@ extern void qla2x00_do_dpc_all_vps(scsi_qla_host_t *);
extern int qla24xx_vport_create_req_sanity_check(struct fc_vport *);
extern scsi_qla_host_t * qla24xx_create_vhost(struct fc_vport *);
extern void qla2x00_sp_free_dma(void *, void *);
extern void qla2x00_sp_free_dma(void *);
extern char *qla2x00_get_fw_version_str(struct scsi_qla_host *, char *);
extern void qla2x00_mark_device_lost(scsi_qla_host_t *, fc_port_t *, int, int);
@@ -733,10 +733,10 @@ extern int qla82xx_restart_isp(scsi_qla_host_t *);
/* IOCB related functions */
extern int qla82xx_start_scsi(srb_t *);
extern void qla2x00_sp_free(void *, void *);
extern void qla2x00_sp_free(void *);
extern void qla2x00_sp_timeout(unsigned long);
extern void qla2x00_bsg_job_done(void *, void *, int);
extern void qla2x00_bsg_sp_free(void *, void *);
extern void qla2x00_bsg_job_done(void *, int);
extern void qla2x00_bsg_sp_free(void *);
extern void qla2x00_start_iocbs(struct scsi_qla_host *, struct req_que *);
/* Interrupt related */