diff options
| author | André Fabian Silva Delgado <emulatorman@parabola.nu> | 2016-11-01 14:27:38 -0300 |
|---|---|---|
| committer | André Fabian Silva Delgado <emulatorman@parabola.nu> | 2016-11-01 14:27:38 -0300 |
| commit | 1eae9639aac0f8de4d284f567ec722a822b52513 (patch) | |
| tree | 34e45a5c5e6a1033a444bea952ba9199e57f3a19 /drivers/s390/scsi/zfcp_fsf.c | |
| parent | 037d32aa8f748e39844d2a5b607fb063b4583843 (diff) | |
Linux-libre 4.8.6-gnupck-4.8.6-gnu
Diffstat (limited to 'drivers/s390/scsi/zfcp_fsf.c')
| -rw-r--r-- | drivers/s390/scsi/zfcp_fsf.c | 22 |
1 files changed, 17 insertions, 5 deletions
diff --git a/drivers/s390/scsi/zfcp_fsf.c b/drivers/s390/scsi/zfcp_fsf.c index 522a633c8..75f820ca1 100644 --- a/drivers/s390/scsi/zfcp_fsf.c +++ b/drivers/s390/scsi/zfcp_fsf.c @@ -3,7 +3,7 @@ * * Implementation of FSF commands. * - * Copyright IBM Corp. 2002, 2013 + * Copyright IBM Corp. 2002, 2015 */ #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_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; @@ -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; - 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; @@ -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; + 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; + 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)); @@ -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; + ct->d_id = 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; + els->d_id = d_id; req->data = els; zfcp_dbf_san_req("fssels1", req, d_id); @@ -1575,7 +1583,7 @@ out: int zfcp_fsf_open_wka_port(struct zfcp_fc_wka_port *wka_port) { struct zfcp_qdio *qdio = wka_port->adapter->qdio; - struct zfcp_fsf_req *req; + struct zfcp_fsf_req *req = NULL; int retval = -EIO; spin_lock_irq(&qdio->req_q_lock); @@ -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); + if (req && !IS_ERR(req)) + zfcp_dbf_rec_run_wka("fsowp_1", wka_port, req->req_id); return retval; } @@ -1628,7 +1638,7 @@ static void zfcp_fsf_close_wka_port_handler(struct zfcp_fsf_req *req) int zfcp_fsf_close_wka_port(struct zfcp_fc_wka_port *wka_port) { struct zfcp_qdio *qdio = wka_port->adapter->qdio; - struct zfcp_fsf_req *req; + struct zfcp_fsf_req *req = NULL; int retval = -EIO; spin_lock_irq(&qdio->req_q_lock); @@ -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); + if (req && !IS_ERR(req)) + zfcp_dbf_rec_run_wka("fscwp_1", wka_port, req->req_id); return retval; } |