[SCSI] zfcp: Simplify and update ct/gs and els timeout handling

The recommendation for a timeout of 2 * R_A_TOV is the same for ct/gs
and els requests, so set it in the common function used for
initializing both request types. Besides, the timer inside zfcp should
only run longer than the timeout set for the channel, so 10 seconds
more should be enough (instead of 60 seconds).

Reviewed-by: Swen Schillig <swen@vnet.ibm.com>
Signed-off-by: Christof Schmitt <christof.schmitt@de.ibm.com>
Signed-off-by: James Bottomley <James.Bottomley@suse.de>

1 files changed, 0 insertions, 5 deletions

diff --git a/drivers/s390/scsi/zfcp_def.h b/drivers/s390/scsi/zfcp_def.h
index ce65d88e280c..99830758e873 100644
--- a/drivers/s390/scsi/zfcp_def.h
+++ b/drivers/s390/scsi/zfcp_def.h
@@ -73,9 +73,6 @@
 
 /*************** FIBRE CHANNEL PROTOCOL SPECIFIC DEFINES ********************/
 
-/* timeout for name-server lookup (in seconds) */
-#define ZFCP_NS_GID_PN_TIMEOUT          10
-
 /* task attribute values in FCP-2 FCP_CMND IU */
 #define SIMPLE_Q        0
 #define HEAD_OF_Q       1
@@ -319,7 +316,6 @@ struct ct_iu_gpn_ft_req {
  * @resp: scatter-gather list for response
  * @handler: handler function (called for response to the request)
  * @handler_data: data passed to handler function
- * @timeout: FSF timeout for this request
  * @completion: completion for synchronization purposes
  * @status: used to pass error status to calling function
  */
@@ -329,7 +325,6 @@ struct zfcp_send_ct {
         struct scatterlist *resp;
         void (*handler)(unsigned long);
         unsigned long handler_data;
-        int timeout;
         struct completion *completion;
         int status;
 };