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path: root/drivers/s390/scsi/zfcp_qdio.c
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Diffstat (limited to 'drivers/s390/scsi/zfcp_qdio.c')
-rw-r--r--drivers/s390/scsi/zfcp_qdio.c10
1 files changed, 5 insertions, 5 deletions
diff --git a/drivers/s390/scsi/zfcp_qdio.c b/drivers/s390/scsi/zfcp_qdio.c
index a0554beb4179..2511f92302dd 100644
--- a/drivers/s390/scsi/zfcp_qdio.c
+++ b/drivers/s390/scsi/zfcp_qdio.c
@@ -41,7 +41,7 @@ static void zfcp_qdio_handler_error(struct zfcp_qdio *qdio, char *id,
zfcp_qdio_siosl(adapter);
zfcp_erp_adapter_reopen(adapter,
ZFCP_STATUS_ADAPTER_LINK_UNPLUGGED |
- ZFCP_STATUS_COMMON_ERP_FAILED, id, NULL);
+ ZFCP_STATUS_COMMON_ERP_FAILED, id);
}
static void zfcp_qdio_zero_sbals(struct qdio_buffer *sbal[], int first, int cnt)
@@ -74,7 +74,6 @@ static void zfcp_qdio_int_req(struct ccw_device *cdev, unsigned int qdio_err,
struct zfcp_qdio *qdio = (struct zfcp_qdio *) parm;
if (unlikely(qdio_err)) {
- zfcp_dbf_hba_qdio(qdio->adapter->dbf, qdio_err, idx, count);
zfcp_qdio_handler_error(qdio, "qdireq1", qdio_err);
return;
}
@@ -97,7 +96,6 @@ static void zfcp_qdio_int_resp(struct ccw_device *cdev, unsigned int qdio_err,
int sbal_idx, sbal_no;
if (unlikely(qdio_err)) {
- zfcp_dbf_hba_qdio(qdio->adapter->dbf, qdio_err, idx, count);
zfcp_qdio_handler_error(qdio, "qdires1", qdio_err);
return;
}
@@ -116,7 +114,7 @@ static void zfcp_qdio_int_resp(struct ccw_device *cdev, unsigned int qdio_err,
* put SBALs back to response queue
*/
if (do_QDIO(cdev, QDIO_FLAG_SYNC_INPUT, 0, idx, count))
- zfcp_erp_adapter_reopen(qdio->adapter, 0, "qdires2", NULL);
+ zfcp_erp_adapter_reopen(qdio->adapter, 0, "qdires2");
}
static struct qdio_buffer_element *
@@ -236,7 +234,7 @@ int zfcp_qdio_sbal_get(struct zfcp_qdio *qdio)
if (!ret) {
atomic_inc(&qdio->req_q_full);
/* assume hanging outbound queue, try queue recovery */
- zfcp_erp_adapter_reopen(qdio->adapter, 0, "qdsbg_1", NULL);
+ zfcp_erp_adapter_reopen(qdio->adapter, 0, "qdsbg_1");
}
spin_lock_irq(&qdio->req_q_lock);
@@ -309,6 +307,7 @@ static int zfcp_qdio_allocate(struct zfcp_qdio *qdio)
return -ENOMEM;
zfcp_qdio_setup_init_data(&init_data, qdio);
+ init_waitqueue_head(&qdio->req_q_wq);
return qdio_allocate(&init_data);
}
@@ -393,6 +392,7 @@ int zfcp_qdio_open(struct zfcp_qdio *qdio)
/* set index of first avalable SBALS / number of available SBALS */
qdio->req_q_idx = 0;
atomic_set(&qdio->req_q_free, QDIO_MAX_BUFFERS_PER_Q);
+ atomic_set_mask(ZFCP_STATUS_ADAPTER_QDIOUP, &qdio->adapter->status);
return 0;