aboutsummaryrefslogtreecommitdiff
path: root/drivers/s390/scsi
diff options
context:
space:
mode:
Diffstat (limited to 'drivers/s390/scsi')
-rw-r--r--drivers/s390/scsi/zfcp_def.h5
-rw-r--r--drivers/s390/scsi/zfcp_fc.c3
-rw-r--r--drivers/s390/scsi/zfcp_fsf.c15
3 files changed, 6 insertions, 17 deletions
diff --git a/drivers/s390/scsi/zfcp_def.h b/drivers/s390/scsi/zfcp_def.h
index ce65d88e280..99830758e87 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;
};
diff --git a/drivers/s390/scsi/zfcp_fc.c b/drivers/s390/scsi/zfcp_fc.c
index 5c1f12247e4..82f148d0996 100644
--- a/drivers/s390/scsi/zfcp_fc.c
+++ b/drivers/s390/scsi/zfcp_fc.c
@@ -283,7 +283,6 @@ static int zfcp_fc_ns_gid_pn_request(struct zfcp_port *port,
gid_pn->ct.wka_port = &adapter->gs->ds;
gid_pn->ct.handler = zfcp_fc_ns_handler;
gid_pn->ct.handler_data = (unsigned long) &compl_rec;
- gid_pn->ct.timeout = ZFCP_NS_GID_PN_TIMEOUT;
gid_pn->ct.req = &gid_pn->req;
gid_pn->ct.resp = &gid_pn->resp;
sg_init_one(&gid_pn->req, &gid_pn->ct_iu_req,
@@ -556,7 +555,6 @@ static int zfcp_fc_send_gpn_ft(struct zfcp_gpn_ft *gpn_ft,
ct->wka_port = &adapter->gs->ds;
ct->handler = zfcp_fc_ns_handler;
ct->handler_data = (unsigned long)&compl_rec;
- ct->timeout = 10;
ct->req = &gpn_ft->sg_req;
ct->resp = gpn_ft->sg_resp;
@@ -845,7 +843,6 @@ int zfcp_fc_execute_ct_fc_job(struct fc_bsg_job *job)
ct_fc_job->ct.req = job->request_payload.sg_list;
ct_fc_job->ct.resp = job->reply_payload.sg_list;
- ct_fc_job->ct.timeout = ZFCP_FSF_REQUEST_TIMEOUT;
ct_fc_job->ct.handler = zfcp_fc_generic_ct_handler;
ct_fc_job->ct.handler_data = (unsigned long) ct_fc_job;
ct_fc_job->ct.completion = NULL;
diff --git a/drivers/s390/scsi/zfcp_fsf.c b/drivers/s390/scsi/zfcp_fsf.c
index c241f032fd4..f09c863dc6b 100644
--- a/drivers/s390/scsi/zfcp_fsf.c
+++ b/drivers/s390/scsi/zfcp_fsf.c
@@ -1060,7 +1060,12 @@ static int zfcp_fsf_setup_ct_els_sbals(struct zfcp_fsf_req *req,
sg_resp, max_sbals);
if (bytes <= 0)
return -EIO;
+
+ /* common settings for ct/gs and els requests */
req->qtcb->bottom.support.resp_buf_length = bytes;
+ req->qtcb->bottom.support.service_class = FSF_CLASS_3;
+ req->qtcb->bottom.support.timeout = 2 * R_A_TOV;
+ zfcp_fsf_start_timer(req, 2 * R_A_TOV + 10);
return 0;
}
@@ -1096,12 +1101,9 @@ int zfcp_fsf_send_ct(struct zfcp_send_ct *ct, mempool_t *pool)
req->handler = zfcp_fsf_send_ct_handler;
req->qtcb->header.port_handle = wka_port->handle;
- req->qtcb->bottom.support.service_class = FSF_CLASS_3;
- req->qtcb->bottom.support.timeout = ct->timeout;
req->data = ct;
zfcp_dbf_san_ct_request(req);
- zfcp_fsf_start_timer(req, ZFCP_FSF_REQUEST_TIMEOUT);
ret = zfcp_fsf_req_send(req);
if (ret)
@@ -1176,7 +1178,6 @@ int zfcp_fsf_send_els(struct zfcp_send_els *els)
{
struct zfcp_fsf_req *req;
struct zfcp_qdio *qdio = els->adapter->qdio;
- struct fsf_qtcb_bottom_support *bottom;
int ret = -EIO;
spin_lock_bh(&qdio->req_q_lock);
@@ -1196,16 +1197,12 @@ int zfcp_fsf_send_els(struct zfcp_send_els *els)
if (ret)
goto failed_send;
- bottom = &req->qtcb->bottom.support;
+ req->qtcb->bottom.support.d_id = els->d_id;
req->handler = zfcp_fsf_send_els_handler;
- bottom->d_id = els->d_id;
- bottom->service_class = FSF_CLASS_3;
- bottom->timeout = 2 * R_A_TOV;
req->data = els;
zfcp_dbf_san_els_request(req);
- zfcp_fsf_start_timer(req, ZFCP_FSF_REQUEST_TIMEOUT);
ret = zfcp_fsf_req_send(req);
if (ret)
goto failed_send;