summaryrefslogtreecommitdiff
path: root/drivers/s390/cio/qdio.h
diff options
context:
space:
mode:
Diffstat (limited to 'drivers/s390/cio/qdio.h')
-rw-r--r--drivers/s390/cio/qdio.h15
1 files changed, 4 insertions, 11 deletions
diff --git a/drivers/s390/cio/qdio.h b/drivers/s390/cio/qdio.h
index 48aa0647432b..f0037eefd44e 100644
--- a/drivers/s390/cio/qdio.h
+++ b/drivers/s390/cio/qdio.h
@@ -13,8 +13,8 @@
#include <asm/debug.h>
#include "chsc.h"
-#define QDIO_BUSY_BIT_PATIENCE 100 /* 100 microseconds */
-#define QDIO_INPUT_THRESHOLD 500 /* 500 microseconds */
+#define QDIO_BUSY_BIT_PATIENCE (100 << 12) /* 100 microseconds */
+#define QDIO_INPUT_THRESHOLD (500 << 12) /* 500 microseconds */
/*
* if an asynchronous HiperSockets queue runs full, the 10 seconds timer wait
@@ -296,10 +296,8 @@ struct qdio_q {
struct qdio_irq *irq_ptr;
struct sl *sl;
/*
- * Warning: Leave this member at the end so it won't be cleared in
- * qdio_fill_qs. A page is allocated under this pointer and used for
- * slib and sl. slib is 2048 bytes big and sl points to offset
- * PAGE_SIZE / 2.
+ * A page is allocated under this pointer and used for slib and sl.
+ * slib is 2048 bytes big and sl points to offset PAGE_SIZE / 2.
*/
struct slib *slib;
} __attribute__ ((aligned(256)));
@@ -372,11 +370,6 @@ static inline int multicast_outbound(struct qdio_q *q)
(q->nr == q->irq_ptr->nr_output_qs - 1);
}
-static inline unsigned long long get_usecs(void)
-{
- return monotonic_clock() >> 12;
-}
-
#define pci_out_supported(q) \
(q->irq_ptr->qib.ac & QIB_AC_OUTBOUND_PCI_SUPPORTED)
#define is_qebsm(q) (q->irq_ptr->sch_token != 0)