[SCSI] lpfc 8.1.12 : Add support for async scanning
Add support for async scanning
Notes: This is the async scan patch to our driver from Matthew Wilcox.
The async scan logic is still subject to errors in insmod/rmmod, as
the async scan threads don't get shutdown when the module unloads
underneath them. See http://marc.info/?l=linux-scsi&m=117551999925582&w=2
Signed-off-by: James Smart <James.Smart@emulex.com>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
diff --git a/drivers/scsi/lpfc/lpfc_crtn.h b/drivers/scsi/lpfc/lpfc_crtn.h
index 9f70b5b..e4454bc 100644
--- a/drivers/scsi/lpfc/lpfc_crtn.h
+++ b/drivers/scsi/lpfc/lpfc_crtn.h
@@ -200,6 +200,9 @@
/* Function prototypes. */
const char* lpfc_info(struct Scsi_Host *);
+void lpfc_scan_start(struct Scsi_Host *);
+int lpfc_scan_finished(struct Scsi_Host *, unsigned long);
+
void lpfc_get_cfgparam(struct lpfc_hba *);
int lpfc_alloc_sysfs_attr(struct lpfc_hba *);
void lpfc_free_sysfs_attr(struct lpfc_hba *);