diff options
| -rw-r--r-- | drivers/s390/cio/qdio.h | 8 | ||||
| -rw-r--r-- | drivers/s390/cio/qdio_main.c | 4 |
2 files changed, 0 insertions, 12 deletions
diff --git a/drivers/s390/cio/qdio.h b/drivers/s390/cio/qdio.h index c15624b7690..498a4cd99ff 100644 --- a/drivers/s390/cio/qdio.h +++ b/drivers/s390/cio/qdio.h @@ -18,14 +18,6 @@ #define QDIO_BUSY_BIT_RETRIES 1000 /* = 10s retry time */ #define QDIO_INPUT_THRESHOLD (500 << 12) /* 500 microseconds */ -/* - * if an asynchronous HiperSockets queue runs full, the 10 seconds timer wait - * till next initiative to give transmitted skbs back to the stack is too long. - * Therefore polling is started in case of multicast queue is filled more - * than 50 percent. - */ -#define QDIO_IQDIO_POLL_LVL 65 /* HS multicast queue */ - enum qdio_irq_states { QDIO_IRQ_STATE_INACTIVE, QDIO_IRQ_STATE_ESTABLISHED, diff --git a/drivers/s390/cio/qdio_main.c b/drivers/s390/cio/qdio_main.c index 5ec5317f790..ab9de1be77a 100644 --- a/drivers/s390/cio/qdio_main.c +++ b/drivers/s390/cio/qdio_main.c @@ -921,10 +921,6 @@ static void __qdio_outbound_processing(struct qdio_q *q) if (!pci_out_supported(q) && !qdio_outbound_q_done(q)) goto sched; - if ((queue_type(q) == QDIO_IQDIO_QFMT) && - (atomic_read(&q->nr_buf_used)) > QDIO_IQDIO_POLL_LVL) - goto sched; - if (q->u.out.pci_out_enabled) return; |