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Diffstat (limited to 'drivers/scsi/qla2xxx/qla_gbl.h')
-rw-r--r--drivers/scsi/qla2xxx/qla_gbl.h56
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 */