提交 5ccfca97 编写于 作者: L Lubomir Bulej 提交者: Jeff Garzik

libata: blacklist NCQ on OCZ CORE 2 SSD (resend)

The patchlet below blacklists NCQ on OCZ CORE v2 SSD drive(s). Even
though the drive advertises NCQ support with queue depth 1, it responds
with all-zeroes FIS to NCQ commands which triggers ata error handling
several times before the kernel decides to disable NCQ on the drive.
Signed-off-by: NLubomir Bulej <lubomir.bulej@dsrg.mff.cuni.cz>
Signed-off-by: NJeff Garzik <jgarzik@redhat.com>
上级 bd353ffd
...@@ -4108,6 +4108,7 @@ static const struct ata_blacklist_entry ata_device_blacklist [] = { ...@@ -4108,6 +4108,7 @@ static const struct ata_blacklist_entry ata_device_blacklist [] = {
{ "Maxtor 7V300F0", "VA111630", ATA_HORKAGE_NONCQ }, { "Maxtor 7V300F0", "VA111630", ATA_HORKAGE_NONCQ },
{ "ST380817AS", "3.42", ATA_HORKAGE_NONCQ }, { "ST380817AS", "3.42", ATA_HORKAGE_NONCQ },
{ "ST3160023AS", "3.42", ATA_HORKAGE_NONCQ }, { "ST3160023AS", "3.42", ATA_HORKAGE_NONCQ },
{ "OCZ CORE_SSD", "02.10104", ATA_HORKAGE_NONCQ },
/* Seagate NCQ + FLUSH CACHE firmware bug */ /* Seagate NCQ + FLUSH CACHE firmware bug */
{ "ST31500341AS", "SD15", ATA_HORKAGE_NONCQ | { "ST31500341AS", "SD15", ATA_HORKAGE_NONCQ |
......
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