From 63caf367e1c92e0667a344d9b687c04e6ef054b5 Mon Sep 17 00:00:00 2001 From: Christof Schmitt Date: Mon, 2 Mar 2009 13:09:00 +0100 Subject: [SCSI] zfcp: Improve reliability of SCSI eh handlers in zfcp When the SCSI midlayer is running error recovery, the low-level error recovery in zfcp could be running and preventing the SCSI midlayer to issue error recovery requests. To avoid unnecessary error recovery escalation, wait for the zfcp erp to finish and retry if necessary. While reworking the SCSI eh handlers, alsa cleanup the code and simplify the interface from zfcp_scsi to the fsf layer. Acked-by: Swen Schillig Signed-off-by: Christof Schmitt Signed-off-by: James Bottomley --- drivers/s390/scsi/zfcp_def.h | 3 --- 1 file changed, 3 deletions(-) (limited to 'drivers/s390/scsi/zfcp_def.h') diff --git a/drivers/s390/scsi/zfcp_def.h b/drivers/s390/scsi/zfcp_def.h index a0cd4b080175..ff15f11923e9 100644 --- a/drivers/s390/scsi/zfcp_def.h +++ b/drivers/s390/scsi/zfcp_def.h @@ -586,9 +586,6 @@ struct zfcp_fsf_req_qtcb { /********************** ZFCP SPECIFIC DEFINES ********************************/ -#define ZFCP_REQ_AUTO_CLEANUP 0x00000002 -#define ZFCP_REQ_NO_QTCB 0x00000008 - #define ZFCP_SET 0x00000100 #define ZFCP_CLEAR 0x00000200 -- cgit v1.2.3-55-g7522