diff options
Diffstat (limited to 'drivers/scsi/qla2xxx/qla_gbl.h')
-rw-r--r-- | drivers/scsi/qla2xxx/qla_gbl.h | 56 |
1 files changed, 43 insertions, 13 deletions
diff --git a/drivers/scsi/qla2xxx/qla_gbl.h b/drivers/scsi/qla2xxx/qla_gbl.h index 753dbe6cce6..0011e31205d 100644 --- a/drivers/scsi/qla2xxx/qla_gbl.h +++ b/drivers/scsi/qla2xxx/qla_gbl.h @@ -63,6 +63,7 @@ extern int ql2xallocfwdump; extern int ql2xextended_error_logging; extern int ql2xqfullrampup; extern int ql2xiidmaenable; +extern int ql2xmaxqueues; extern int qla2x00_loop_reset(scsi_qla_host_t *); extern void qla2x00_abort_all_cmds(scsi_qla_host_t *, int); @@ -72,7 +73,10 @@ extern int qla2x00_post_hwe_work(struct scsi_qla_host *, uint16_t , uint16_t, uint16_t, uint16_t); extern void qla2x00_abort_fcport_cmds(fc_port_t *); - +extern struct scsi_qla_host *qla2x00_create_host(struct scsi_host_template *, + struct qla_hw_data *); +extern void qla2x00_free_host(struct scsi_qla_host *); +extern void qla2x00_relogin(struct scsi_qla_host *); /* * Global Functions in qla_mid.c source file. */ @@ -94,7 +98,7 @@ 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_compl(scsi_qla_host_t *, srb_t *); +extern void qla2x00_sp_compl(struct qla_hw_data *, srb_t *); extern char *qla2x00_get_fw_version_str(struct scsi_qla_host *, char *); @@ -105,10 +109,11 @@ extern struct fw_blob *qla2x00_request_firmware(scsi_qla_host_t *); extern int qla2x00_wait_for_hba_online(scsi_qla_host_t *); -extern void qla2xxx_wake_dpc(scsi_qla_host_t *); -extern void qla2x00_alert_all_vps(scsi_qla_host_t *, uint16_t *); -extern void qla2x00_async_event(scsi_qla_host_t *, uint16_t *); -extern void qla2x00_vp_abort_isp(scsi_qla_host_t *); +extern void qla2xxx_wake_dpc(struct scsi_qla_host *); +extern void qla2x00_alert_all_vps(struct rsp_que *, uint16_t *); +extern void qla2x00_async_event(scsi_qla_host_t *, struct rsp_que *, + uint16_t *); +extern int qla2x00_vp_abort_isp(scsi_qla_host_t *); /* * Global Function Prototypes in qla_iocb.c source file. @@ -119,8 +124,10 @@ extern void qla2x00_build_scsi_iocbs_32(srb_t *, cmd_entry_t *, uint16_t); extern void qla2x00_build_scsi_iocbs_64(srb_t *, cmd_entry_t *, uint16_t); extern int qla2x00_start_scsi(srb_t *sp); extern int qla24xx_start_scsi(srb_t *sp); -int qla2x00_marker(scsi_qla_host_t *, uint16_t, uint16_t, uint8_t); -int __qla2x00_marker(scsi_qla_host_t *, uint16_t, uint16_t, uint8_t); +int qla2x00_marker(struct scsi_qla_host *, struct req_que *, struct rsp_que *, + uint16_t, uint16_t, uint8_t); +int __qla2x00_marker(struct scsi_qla_host *, struct req_que *, struct rsp_que *, + uint16_t, uint16_t, uint8_t); /* * Global Function Prototypes in qla_mbx.c source file. @@ -154,7 +161,7 @@ extern int qla2x00_issue_iocb(scsi_qla_host_t *, void *, dma_addr_t, size_t); extern int -qla2x00_abort_command(scsi_qla_host_t *, srb_t *); +qla2x00_abort_command(scsi_qla_host_t *, srb_t *, struct req_que *); extern int qla2x00_abort_target(struct fc_port *, unsigned int); @@ -225,7 +232,7 @@ extern int qla24xx_get_isp_stats(scsi_qla_host_t *, struct link_statistics *, dma_addr_t); -extern int qla24xx_abort_command(scsi_qla_host_t *, srb_t *); +extern int qla24xx_abort_command(scsi_qla_host_t *, srb_t *, struct req_que *); extern int qla24xx_abort_target(struct fc_port *, unsigned int); extern int qla24xx_lun_reset(struct fc_port *, unsigned int); @@ -264,10 +271,10 @@ extern int qla84xx_verify_chip(struct scsi_qla_host *, uint16_t *); extern irqreturn_t qla2100_intr_handler(int, void *); extern irqreturn_t qla2300_intr_handler(int, void *); extern irqreturn_t qla24xx_intr_handler(int, void *); -extern void qla2x00_process_response_queue(struct scsi_qla_host *); -extern void qla24xx_process_response_queue(struct scsi_qla_host *); +extern void qla2x00_process_response_queue(struct rsp_que *); +extern void qla24xx_process_response_queue(struct rsp_que *); -extern int qla2x00_request_irqs(scsi_qla_host_t *); +extern int qla2x00_request_irqs(struct qla_hw_data *, struct rsp_que *); extern void qla2x00_free_irqs(scsi_qla_host_t *); /* @@ -367,4 +374,27 @@ extern void qla2x00_free_sysfs_attr(scsi_qla_host_t *); */ extern int qla2x00_dfs_setup(scsi_qla_host_t *); extern int qla2x00_dfs_remove(scsi_qla_host_t *); + +/* Globa function prototypes for multi-q */ +extern int qla25xx_request_irq(struct rsp_que *); +extern int qla25xx_init_req_que(struct scsi_qla_host *, struct req_que *, + uint8_t); +extern int qla25xx_init_rsp_que(struct scsi_qla_host *, struct rsp_que *, + uint8_t); +extern int qla25xx_create_req_que(struct qla_hw_data *, uint16_t, uint8_t, + uint16_t, uint8_t, uint8_t); +extern int qla25xx_create_rsp_que(struct qla_hw_data *, uint16_t, uint8_t, + uint16_t); +extern int qla25xx_update_req_que(struct scsi_qla_host *, uint8_t, uint8_t); +extern void qla2x00_init_response_q_entries(struct rsp_que *); +extern int qla25xx_delete_req_que(struct scsi_qla_host *, struct req_que *); +extern int qla25xx_delete_rsp_que(struct scsi_qla_host *, struct rsp_que *); +extern int qla25xx_create_queues(struct scsi_qla_host *, uint8_t); +extern int qla25xx_delete_queues(struct scsi_qla_host *, uint8_t); +extern uint16_t qla24xx_rd_req_reg(struct qla_hw_data *, uint16_t); +extern uint16_t qla25xx_rd_req_reg(struct qla_hw_data *, uint16_t); +extern void qla24xx_wrt_req_reg(struct qla_hw_data *, uint16_t, uint16_t); +extern void qla25xx_wrt_req_reg(struct qla_hw_data *, uint16_t, uint16_t); +extern void qla25xx_wrt_rsp_reg(struct qla_hw_data *, uint16_t, uint16_t); +extern void qla24xx_wrt_rsp_reg(struct qla_hw_data *, uint16_t, uint16_t); #endif /* _QLA_GBL_H */ |