diff options
| author | Ingo Molnar <mingo@elte.hu> | 2008-12-12 10:29:35 +0100 |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2008-12-12 10:29:35 +0100 |
| commit | c1dfdc7597d051b09555d4ae2acb90403e238746 (patch) | |
| tree | 86aa49f5a2ab25459f9196dd6724bbe6645b1375 /drivers/ide/ide-iops.c | |
| parent | efbe027e95dc13ac343b6130948418d7ead7ddf1 (diff) | |
| parent | 8b1fae4e4200388b64dd88065639413cb3f1051c (diff) | |
Merge commit 'v2.6.28-rc8' into sched/core
Diffstat (limited to 'drivers/ide/ide-iops.c')
| -rw-r--r-- | drivers/ide/ide-iops.c | 9 |
1 files changed, 3 insertions, 6 deletions
diff --git a/drivers/ide/ide-iops.c b/drivers/ide/ide-iops.c index 5d6ba14e211d..c41c3b9b6f02 100644 --- a/drivers/ide/ide-iops.c +++ b/drivers/ide/ide-iops.c @@ -457,18 +457,14 @@ int drive_is_ready (ide_drive_t *drive) if (drive->waiting_for_dma) return hwif->dma_ops->dma_test_irq(drive); -#if 0 - /* need to guarantee 400ns since last command was issued */ - udelay(1); -#endif - /* * We do a passive status test under shared PCI interrupts on * cards that truly share the ATA side interrupt, but may also share * an interrupt with another pci card/device. We make no assumptions * about possible isa-pnp and pci-pnp issues yet. */ - if (hwif->io_ports.ctl_addr) + if (hwif->io_ports.ctl_addr && + (hwif->host_flags & IDE_HFLAG_BROKEN_ALTSTATUS) == 0) stat = hwif->tp_ops->read_altstatus(hwif); else /* Note: this may clear a pending IRQ!! */ @@ -610,6 +606,7 @@ static const struct drive_list_entry ivb_list[] = { { "TSSTcorp CDDVDW SH-S202N" , "SB01" }, { "TSSTcorp CDDVDW SH-S202H" , "SB00" }, { "TSSTcorp CDDVDW SH-S202H" , "SB01" }, + { "SAMSUNG SP0822N" , "WA100-10" }, { NULL , NULL } }; |