commit 7d613ac6acec8c29e7aa3f80e28e8e982977a151
author Santosh Vernekar <santosh.vernekar@qlogic.com> Wed Aug 22 14:21:03 2012 -0400
committer James Bottomley <JBottomley@Parallels.com> Mon Sep 24 12:10:47 2012 +0400
tree eec782c42537c4658850ffb8982973f122e388a2
parent 40129a4c6edc1753b9a537877b6a2eac9fc6c659

[SCSI] qla2xxx: IDC implementation for ISP83xx.

Signed-off-by: Santosh Vernekar <santosh.vernekar@qlogic.com>
Signed-off-by: Saurav Kashyap <saurav.kashyap@qlogic.com>
Signed-off-by: Chad Dupuis <chad.dupuis@qlogic.com>
Signed-off-by: James Bottomley <JBottomley@Parallels.com>

drivers/scsi/qla2xxx/qla_gbl.h

diff --git a/drivers/scsi/qla2xxx/qla_gbl.h b/drivers/scsi/qla2xxx/qla_gbl.h
index d7588ad..98c187d 100644
--- a/drivers/scsi/qla2xxx/qla_gbl.h
+++ b/drivers/scsi/qla2xxx/qla_gbl.h
@@ -76,6 +76,13 @@
 
 extern fc_port_t *
 qla2x00_alloc_fcport(scsi_qla_host_t *, gfp_t );
+
+extern int __qla83xx_set_idc_control(scsi_qla_host_t *, uint32_t);
+extern int __qla83xx_get_idc_control(scsi_qla_host_t *, uint32_t *);
+extern void qla83xx_idc_audit(scsi_qla_host_t *, int);
+extern int qla83xx_nic_core_reset(scsi_qla_host_t *);
+extern void qla83xx_reset_ownership(scsi_qla_host_t *);
+
 /*
  * Global Data in qla_os.c source file.
  */
@@ -133,6 +140,20 @@
 extern void qla2x00_do_work(struct scsi_qla_host *);
 extern void qla2x00_free_fcports(struct scsi_qla_host *);
 
+extern void qla83xx_schedule_work(scsi_qla_host_t *, int);
+extern void qla83xx_service_idc_aen(struct work_struct *);
+extern void qla83xx_nic_core_unrecoverable_work(struct work_struct *);
+extern void qla83xx_idc_state_handler_work(struct work_struct *);
+extern void qla83xx_nic_core_reset_work(struct work_struct *);
+
+extern void qla83xx_idc_lock(scsi_qla_host_t *, uint16_t);
+extern void qla83xx_idc_unlock(scsi_qla_host_t *, uint16_t);
+extern int qla83xx_idc_state_handler(scsi_qla_host_t *);
+extern int qla83xx_set_drv_presence(scsi_qla_host_t *vha);
+extern int __qla83xx_set_drv_presence(scsi_qla_host_t *vha);
+extern int qla83xx_clear_drv_presence(scsi_qla_host_t *vha);
+extern int __qla83xx_clear_drv_presence(scsi_qla_host_t *vha);
+
 /*
  * Global Functions in qla_mid.c source file.
  */
@@ -421,7 +442,11 @@
 extern void qla83xx_beacon_blink(struct scsi_qla_host *);
 extern int qla82xx_beacon_on(struct scsi_qla_host *);
 extern int qla82xx_beacon_off(struct scsi_qla_host *);
-extern int qla83xx_write_remote_reg(struct scsi_qla_host *, uint32_t, uint32_t);
+extern int qla83xx_wr_reg(scsi_qla_host_t *, uint32_t, uint32_t);
+extern int qla83xx_rd_reg(scsi_qla_host_t *, uint32_t, uint32_t *);
+extern int qla83xx_restart_nic_firmware(scsi_qla_host_t *);
+extern int qla83xx_access_control(scsi_qla_host_t *, uint16_t, uint32_t,
+    uint32_t, uint16_t *);
 
 extern uint8_t *qla2x00_read_optrom_data(struct scsi_qla_host *, uint8_t *,
     uint32_t, uint32_t);
@@ -582,6 +607,7 @@
 extern int qla82xx_idc_lock(struct qla_hw_data *);
 extern void qla82xx_idc_unlock(struct qla_hw_data *);
 extern int qla82xx_device_state_handler(scsi_qla_host_t *);
+extern void qla8xxx_dev_failed_handler(scsi_qla_host_t *);
 extern void qla82xx_clear_qsnt_ready(scsi_qla_host_t *);
 
 extern void qla2x00_set_model_info(scsi_qla_host_t *, uint8_t *,