Gitweb: http://git.kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=36e337d0244ddcf4317f7d7c1144b9adfc8e5e3a Commit: 36e337d0244ddcf4317f7d7c1144b9adfc8e5e3a Parent: b6d3d16e26da996d301aec0bbce5c26a0cdcf6ac Author: Robert Hancock <[EMAIL PROTECTED]> AuthorDate: Mon Apr 2 22:05:29 2007 -0600 Committer: Linus Torvalds <[EMAIL PROTECTED]> CommitDate: Wed Apr 4 08:40:17 2007 -0700
[PATCH] libata: add NCQ blacklist entries from Silicon Image Windows driver (v2) This adds some NCQ blacklist entries taken from the Silicon Image 3124/3132 Windows driver .inf files. There are some confirming reports of problems with these drives under Linux (for example http://lkml.org/lkml/2007/3/4/178) so let's disable NCQ on these drives. [ I'm personally starting to wonder whether we shouldn't disable NCQ by default, and perhaps have a white-list. There seems to be a *lot* of drives that do this wrong.. - Linus ] Signed-off-by: Robert Hancock <[EMAIL PROTECTED]> Acked-by: Tejun Heo <[EMAIL PROTECTED]> Signed-off-by: Linus Torvalds <[EMAIL PROTECTED]> --- drivers/ata/libata-core.c | 5 +++++ 1 files changed, 5 insertions(+), 0 deletions(-) diff --git a/drivers/ata/libata-core.c b/drivers/ata/libata-core.c index ddb3909..87b47bd 100644 --- a/drivers/ata/libata-core.c +++ b/drivers/ata/libata-core.c @@ -3363,6 +3363,11 @@ static const struct ata_blacklist_entry ata_device_blacklist [] = { { "Maxtor 6L250S0", "BANC1G10", ATA_HORKAGE_NONCQ }, /* NCQ hard hangs device under heavier load, needs hard power cycle */ { "Maxtor 6B250S0", "BANC1B70", ATA_HORKAGE_NONCQ }, + /* Blacklist entries taken from Silicon Image 3124/3132 + Windows driver .inf file - also several Linux problem reports */ + { "HTS541060G9SA00", "MB3OC60D", ATA_HORKAGE_NONCQ, }, + { "HTS541080G9SA00", "MB4OC60D", ATA_HORKAGE_NONCQ, }, + { "HTS541010G9SA00", "MBZOC60D", ATA_HORKAGE_NONCQ, }, /* Devices with NCQ limits */ - 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