Gitweb: http://git.kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=e5fa443ea05f71b5253818890c6d32174cbab36f Commit: e5fa443ea05f71b5253818890c6d32174cbab36f Parent: d5b02b3ff1d9a2e1074f559c84ed378cfa6fc3c0 Author: Ursula Braun <[EMAIL PROTECTED]> AuthorDate: Tue Feb 19 15:29:35 2008 +0100 Committer: Martin Schwidefsky <[EMAIL PROTECTED]> CommitDate: Tue Feb 19 15:29:35 2008 +0100
[S390] qdio: FCP/SCSI write I/O stagnates on LPAR If running on LPAR, qdio might overlook an incoming buffer in certain scenarios. The patch makes sure that incoming buffers are detected immediately in all situations. Signed-off-by: Ursula Braun <[EMAIL PROTECTED]> Signed-off-by: Martin Schwidefsky <[EMAIL PROTECTED]> --- drivers/s390/cio/qdio.c | 3 --- 1 files changed, 0 insertions(+), 3 deletions(-) diff --git a/drivers/s390/cio/qdio.c b/drivers/s390/cio/qdio.c index cd9cfc1..2b5bfb7 100644 --- a/drivers/s390/cio/qdio.c +++ b/drivers/s390/cio/qdio.c @@ -1215,9 +1215,6 @@ tiqdio_is_inbound_q_done(struct qdio_q *q) if (!no_used) return 1; - if (!q->siga_sync && !irq->is_qebsm) - /* we'll check for more primed buffers in qeth_stop_polling */ - return 0; if (irq->is_qebsm) { count = 1; start_buf = q->first_to_check; - To unsubscribe from this list: send the line "unsubscribe git-commits-head" in the body of a message to [EMAIL PROTECTED] More majordomo info at http://vger.kernel.org/majordomo-info.html