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| author | Linus Torvalds <torvalds@linux-foundation.org> | 2010-02-10 07:19:07 -0800 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2010-02-10 07:19:07 -0800 |
| commit | 909ccdb4cf9b2c3bfb803392e93c6195d2e68799 (patch) | |
| tree | d06764ca1a5cb2354b8137dbdb5541ea4efdc669 /drivers | |
| parent | 2cbd1883881ac490d93514324b947a0267c5ca96 (diff) | |
| parent | 7717aefff3290c61e5f9e6aa39e9e1dc63cd4e81 (diff) | |
| download | linux-3.10-909ccdb4cf9b2c3bfb803392e93c6195d2e68799.tar.gz linux-3.10-909ccdb4cf9b2c3bfb803392e93c6195d2e68799.tar.bz2 linux-3.10-909ccdb4cf9b2c3bfb803392e93c6195d2e68799.zip | |
Merge branch 'for-linus' of git://git390.marist.edu/pub/scm/linux-2.6
* 'for-linus' of git://git390.marist.edu/pub/scm/linux-2.6:
[S390] Fix struct _lowcore layout.
[S390] qdio: prevent call trace if CHPID is offline
[S390] qdio: continue polling for buffer state ERROR
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/s390/cio/qdio_main.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/drivers/s390/cio/qdio_main.c b/drivers/s390/cio/qdio_main.c index 999fe80c405..62b654af923 100644 --- a/drivers/s390/cio/qdio_main.c +++ b/drivers/s390/cio/qdio_main.c @@ -531,7 +531,7 @@ static inline int qdio_inbound_q_done(struct qdio_q *q) qdio_siga_sync_q(q); get_buf_state(q, q->first_to_check, &state, 0); - if (state == SLSB_P_INPUT_PRIMED) + if (state == SLSB_P_INPUT_PRIMED || state == SLSB_P_INPUT_ERROR) /* more work coming */ return 0; @@ -960,6 +960,8 @@ void qdio_int_handler(struct ccw_device *cdev, unsigned long intparm, qdio_handle_activate_check(cdev, intparm, cstat, dstat); break; + case QDIO_IRQ_STATE_STOPPED: + break; default: WARN_ON(1); } |