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Upgrade to 4.4.50-rt62
[kvmfornfv.git]
/
kernel
/
drivers
/
s390
/
scsi
/
zfcp_fsf.c
diff --git
a/kernel/drivers/s390/scsi/zfcp_fsf.c
b/kernel/drivers/s390/scsi/zfcp_fsf.c
index
522a633
..
27ff38f
100644
(file)
--- a/
kernel/drivers/s390/scsi/zfcp_fsf.c
+++ b/
kernel/drivers/s390/scsi/zfcp_fsf.c
@@
-3,7
+3,7
@@
*
* Implementation of FSF commands.
*
*
* Implementation of FSF commands.
*
- * Copyright IBM Corp. 2002, 201
3
+ * Copyright IBM Corp. 2002, 201
5
*/
#define KMSG_COMPONENT "zfcp"
*/
#define KMSG_COMPONENT "zfcp"
@@
-508,7
+508,10
@@
static int zfcp_fsf_exchange_config_evaluate(struct zfcp_fsf_req *req)
fc_host_port_type(shost) = FC_PORTTYPE_PTP;
break;
case FSF_TOPO_FABRIC:
fc_host_port_type(shost) = FC_PORTTYPE_PTP;
break;
case FSF_TOPO_FABRIC:
- fc_host_port_type(shost) = FC_PORTTYPE_NPORT;
+ if (bottom->connection_features & FSF_FEATURE_NPIV_MODE)
+ fc_host_port_type(shost) = FC_PORTTYPE_NPIV;
+ else
+ fc_host_port_type(shost) = FC_PORTTYPE_NPORT;
break;
case FSF_TOPO_AL:
fc_host_port_type(shost) = FC_PORTTYPE_NLPORT;
break;
case FSF_TOPO_AL:
fc_host_port_type(shost) = FC_PORTTYPE_NLPORT;
@@
-613,7
+616,6
@@
static void zfcp_fsf_exchange_port_evaluate(struct zfcp_fsf_req *req)
if (adapter->connection_features & FSF_FEATURE_NPIV_MODE) {
fc_host_permanent_port_name(shost) = bottom->wwpn;
if (adapter->connection_features & FSF_FEATURE_NPIV_MODE) {
fc_host_permanent_port_name(shost) = bottom->wwpn;
- fc_host_port_type(shost) = FC_PORTTYPE_NPIV;
} else
fc_host_permanent_port_name(shost) = fc_host_port_name(shost);
fc_host_maxframe_size(shost) = bottom->maximum_frame_size;
} else
fc_host_permanent_port_name(shost) = fc_host_port_name(shost);
fc_host_maxframe_size(shost) = bottom->maximum_frame_size;
@@
-982,8
+984,12
@@
static int zfcp_fsf_setup_ct_els_sbals(struct zfcp_fsf_req *req,
if (zfcp_adapter_multi_buffer_active(adapter)) {
if (zfcp_qdio_sbals_from_sg(qdio, &req->qdio_req, sg_req))
return -EIO;
if (zfcp_adapter_multi_buffer_active(adapter)) {
if (zfcp_qdio_sbals_from_sg(qdio, &req->qdio_req, sg_req))
return -EIO;
+ qtcb->bottom.support.req_buf_length =
+ zfcp_qdio_real_bytes(sg_req);
if (zfcp_qdio_sbals_from_sg(qdio, &req->qdio_req, sg_resp))
return -EIO;
if (zfcp_qdio_sbals_from_sg(qdio, &req->qdio_req, sg_resp))
return -EIO;
+ qtcb->bottom.support.resp_buf_length =
+ zfcp_qdio_real_bytes(sg_resp);
zfcp_qdio_set_data_div(qdio, &req->qdio_req,
zfcp_qdio_sbale_count(sg_req));
zfcp_qdio_set_data_div(qdio, &req->qdio_req,
zfcp_qdio_sbale_count(sg_req));
@@
-1073,6
+1079,7
@@
int zfcp_fsf_send_ct(struct zfcp_fc_wka_port *wka_port,
req->handler = zfcp_fsf_send_ct_handler;
req->qtcb->header.port_handle = wka_port->handle;
req->handler = zfcp_fsf_send_ct_handler;
req->qtcb->header.port_handle = wka_port->handle;
+ ct->d_id = wka_port->d_id;
req->data = ct;
zfcp_dbf_san_req("fssct_1", req, wka_port->d_id);
req->data = ct;
zfcp_dbf_san_req("fssct_1", req, wka_port->d_id);
@@
-1169,6
+1176,7
@@
int zfcp_fsf_send_els(struct zfcp_adapter *adapter, u32 d_id,
hton24(req->qtcb->bottom.support.d_id, d_id);
req->handler = zfcp_fsf_send_els_handler;
hton24(req->qtcb->bottom.support.d_id, d_id);
req->handler = zfcp_fsf_send_els_handler;
+ els->d_id = d_id;
req->data = els;
zfcp_dbf_san_req("fssels1", req, d_id);
req->data = els;
zfcp_dbf_san_req("fssels1", req, d_id);
@@
-1604,6
+1612,8
@@
int zfcp_fsf_open_wka_port(struct zfcp_fc_wka_port *wka_port)
zfcp_fsf_req_free(req);
out:
spin_unlock_irq(&qdio->req_q_lock);
zfcp_fsf_req_free(req);
out:
spin_unlock_irq(&qdio->req_q_lock);
+ if (!retval)
+ zfcp_dbf_rec_run_wka("fsowp_1", wka_port, req->req_id);
return retval;
}
return retval;
}
@@
-1657,6
+1667,8
@@
int zfcp_fsf_close_wka_port(struct zfcp_fc_wka_port *wka_port)
zfcp_fsf_req_free(req);
out:
spin_unlock_irq(&qdio->req_q_lock);
zfcp_fsf_req_free(req);
out:
spin_unlock_irq(&qdio->req_q_lock);
+ if (!retval)
+ zfcp_dbf_rec_run_wka("fscwp_1", wka_port, req->req_id);
return retval;
}
return retval;
}