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| author | Sergei Shtylyov <sshtylyov@ru.mvista.com> | 2009-03-05 16:10:56 +0100 |
|---|---|---|
| committer | Bartlomiej Zolnierkiewicz <bzolnier@gmail.com> | 2009-03-05 16:10:56 +0100 |
| commit | a509538d4fb4f99cdf0a095213d57cc3b2347615 (patch) | |
| tree | a8ece5f264365dd239c009eb4d64f086e5adef71 /drivers/ide | |
| parent | ide: NULL noise: drivers/ide/ide-*.c (diff) | |
| download | linux-a509538d4fb4f99cdf0a095213d57cc3b2347615.tar.xz linux-a509538d4fb4f99cdf0a095213d57cc3b2347615.zip | |
ide-iops: fix odd-length ATAPI PIO transfers
Commit 9567b349f7e7dd7e2483db99ee8e4a6fe0caca38 (ide: merge ->atapi_*put_bytes
and ->ata_*put_data methods) introduced a regression WRT the odd-length ATAPI
PIO transfers -- the final word didn't get written (causing command timeouts).
Signed-off-by: Sergei Shtylyov <sshtylyov@ru.mvista.com>
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Diffstat (limited to 'drivers/ide')
| -rw-r--r-- | drivers/ide/ide-iops.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/ide/ide-iops.c b/drivers/ide/ide-iops.c index 753b92ebe0ae..b1892bd95c6f 100644 --- a/drivers/ide/ide-iops.c +++ b/drivers/ide/ide-iops.c @@ -315,6 +315,8 @@ void ide_output_data(ide_drive_t *drive, struct request *rq, void *buf, u8 io_32bit = drive->io_32bit; u8 mmio = (hwif->host_flags & IDE_HFLAG_MMIO) ? 1 : 0; + len++; + if (io_32bit) { unsigned long uninitialized_var(flags); |