cciss: add new hardware support

[linux-2.6-omap-h63xx.git] / drivers / md / dm-hw-handler.h

diff --git a/drivers/md/dm-hw-handler.h b/drivers/md/dm-hw-handler.h
index 32eff28e4adc889f339ae7e75345c2aea42af5cf..46809dcb121ae6f7319ac1485f29ac122ef42a9b 100644 (file)
--- a/drivers/md/dm-hw-handler.h
+++ b/drivers/md/dm-hw-handler.h
@@ -16,6 +16,7 @@
 struct hw_handler_type;
 struct hw_handler {
        struct hw_handler_type *type;
+       struct mapped_device *md;
        void *context;
 };
 
@@ -57,5 +58,6 @@ unsigned dm_scsi_err_handler(struct hw_handler *hwh, struct bio *bio);
 #define MP_FAIL_PATH 1
 #define MP_BYPASS_PG 2
 #define MP_ERROR_IO  4 /* Don't retry this I/O */
+#define MP_RETRY 8
 
 #endif