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author | David S. Miller <davem@davemloft.net> | 2009-02-03 00:15:35 -0800 |
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committer | David S. Miller <davem@davemloft.net> | 2009-02-03 00:15:35 -0800 |
commit | b3ff29d2ccfe3af065a9b393699a8fbf2abd1b15 (patch) | |
tree | 99e5b423473097756353d038f922b2623f3edd2a /drivers/ide/ide-io.c | |
parent | 1bded710a574f20d41bc9e7fb531301db282d623 (diff) | |
parent | fb53fde9762432d091dac209bdf4f3f850117c55 (diff) | |
download | linux-b3ff29d2ccfe3af065a9b393699a8fbf2abd1b15.tar.gz linux-b3ff29d2ccfe3af065a9b393699a8fbf2abd1b15.tar.bz2 linux-b3ff29d2ccfe3af065a9b393699a8fbf2abd1b15.zip |
Merge branch 'master' of master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6
Conflicts:
drivers/net/Kconfig
Diffstat (limited to 'drivers/ide/ide-io.c')
-rw-r--r-- | drivers/ide/ide-io.c | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/drivers/ide/ide-io.c b/drivers/ide/ide-io.c index cc163319dfbd..9ee51adf567f 100644 --- a/drivers/ide/ide-io.c +++ b/drivers/ide/ide-io.c @@ -418,11 +418,14 @@ void ide_map_sg(ide_drive_t *drive, struct request *rq) ide_hwif_t *hwif = drive->hwif; struct scatterlist *sg = hwif->sg_table; - if (rq->cmd_type != REQ_TYPE_ATA_TASKFILE) { - hwif->sg_nents = blk_rq_map_sg(drive->queue, rq, sg); - } else { + if (rq->cmd_type == REQ_TYPE_ATA_TASKFILE) { sg_init_one(sg, rq->buffer, rq->nr_sectors * SECTOR_SIZE); hwif->sg_nents = 1; + } else if (!rq->bio) { + sg_init_one(sg, rq->data, rq->data_len); + hwif->sg_nents = 1; + } else { + hwif->sg_nents = blk_rq_map_sg(drive->queue, rq, sg); } } |