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authorPaul Mackerras <paulus@samba.org>2007-08-28 01:56:11 -0400
committerPaul Mackerras <paulus@samba.org>2007-08-28 01:56:11 -0400
commit35438c4327df18dbf5e7f597b69299119f4a14de (patch)
treea4589d731015db93f2eba8f84ffb1f48a8084020 /drivers/s390/cio/qdio.c
parent2f6c9d961081dc7b109eb19166244bcb2a5dfc28 (diff)
parentb07d68b5ca4d55a16fab223d63d5fb36f89ff42f (diff)
Merge branch 'linux-2.6' into for-2.6.24
Diffstat (limited to 'drivers/s390/cio/qdio.c')
-rw-r--r--drivers/s390/cio/qdio.c5
1 files changed, 4 insertions, 1 deletions
diff --git a/drivers/s390/cio/qdio.c b/drivers/s390/cio/qdio.c
index 03347aed2b3e..d8d479876ec7 100644
--- a/drivers/s390/cio/qdio.c
+++ b/drivers/s390/cio/qdio.c
@@ -195,6 +195,8 @@ qdio_do_eqbs(struct qdio_q *q, unsigned char *state,
195again: 195again:
196 ccq = do_eqbs(irq->sch_token, state, q_no, start, cnt); 196 ccq = do_eqbs(irq->sch_token, state, q_no, start, cnt);
197 rc = qdio_check_ccq(q, ccq); 197 rc = qdio_check_ccq(q, ccq);
198 if ((ccq == 96) && (tmp_cnt != *cnt))
199 rc = 0;
198 if (rc == 1) { 200 if (rc == 1) {
199 QDIO_DBF_TEXT5(1,trace,"eqAGAIN"); 201 QDIO_DBF_TEXT5(1,trace,"eqAGAIN");
200 goto again; 202 goto again;
@@ -740,7 +742,8 @@ qdio_get_outbound_buffer_frontier(struct qdio_q *q)
740 first_not_to_check=f+qdio_min(atomic_read(&q->number_of_buffers_used), 742 first_not_to_check=f+qdio_min(atomic_read(&q->number_of_buffers_used),
741 (QDIO_MAX_BUFFERS_PER_Q-1)); 743 (QDIO_MAX_BUFFERS_PER_Q-1));
742 744
743 if ((!q->is_iqdio_q)&&(!q->hydra_gives_outbound_pcis)) 745 if (((!q->is_iqdio_q) && (!q->hydra_gives_outbound_pcis)) ||
746 (q->queue_type == QDIO_IQDIO_QFMT_ASYNCH))
744 SYNC_MEMORY; 747 SYNC_MEMORY;
745 748
746check_next: 749check_next: