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| author | Jeff Garzik <jeff@garzik.org> | 2006-02-23 21:16:27 -0500 |
|---|---|---|
| committer | Jeff Garzik <jeff@garzik.org> | 2006-02-23 21:16:27 -0500 |
| commit | 7b0386921db20add25afd8678ed34a9253e512fc (patch) | |
| tree | 8c6b888b76211e38e6c1c3006553dc4b2b24c75e /drivers/s390/cio/qdio.c | |
| parent | c5580a7ecb859c6821dd761c95fa150ec7695ae1 (diff) | |
| parent | 22fe472cb430ce45c4fb9b6d13060dd724d6dbc8 (diff) | |
| download | kernel_samsung_tuna-7b0386921db20add25afd8678ed34a9253e512fc.zip kernel_samsung_tuna-7b0386921db20add25afd8678ed34a9253e512fc.tar.gz kernel_samsung_tuna-7b0386921db20add25afd8678ed34a9253e512fc.tar.bz2 | |
Merge branch 'upstream-fixes'
Diffstat (limited to 'drivers/s390/cio/qdio.c')
| -rw-r--r-- | drivers/s390/cio/qdio.c | 13 |
1 files changed, 11 insertions, 2 deletions
diff --git a/drivers/s390/cio/qdio.c b/drivers/s390/cio/qdio.c index 45ce032..9ed37dc 100644 --- a/drivers/s390/cio/qdio.c +++ b/drivers/s390/cio/qdio.c @@ -165,8 +165,13 @@ qdio_do_eqbs(struct qdio_q *q, unsigned char *state, q_no = q->q_no; if(!q->is_input_q) q_no += irq->no_input_qs; +again: ccq = do_eqbs(irq->sch_token, state, q_no, start, cnt); rc = qdio_check_ccq(q, ccq); + if (rc == 1) { + QDIO_DBF_TEXT5(1,trace,"eqAGAIN"); + goto again; + } if (rc < 0) { QDIO_DBF_TEXT2(1,trace,"eqberr"); sprintf(dbf_text,"%2x,%2x,%d,%d",tmp_cnt, *cnt, ccq, q_no); @@ -195,8 +200,13 @@ qdio_do_sqbs(struct qdio_q *q, unsigned char state, q_no = q->q_no; if(!q->is_input_q) q_no += irq->no_input_qs; +again: ccq = do_sqbs(irq->sch_token, state, q_no, start, cnt); rc = qdio_check_ccq(q, ccq); + if (rc == 1) { + QDIO_DBF_TEXT5(1,trace,"sqAGAIN"); + goto again; + } if (rc < 0) { QDIO_DBF_TEXT3(1,trace,"sqberr"); sprintf(dbf_text,"%2x,%2x,%d,%d",tmp_cnt,*cnt,ccq,q_no); @@ -1187,8 +1197,7 @@ tiqdio_is_inbound_q_done(struct qdio_q *q) if (!no_used) return 1; - - if (!q->siga_sync) + if (!q->siga_sync && !irq->is_qebsm) /* we'll check for more primed buffers in qeth_stop_polling */ return 0; if (irq->is_qebsm) { |