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authorMichele Baldessari <michele@acksyn.org>2013-11-25 19:00:14 +0000
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>2014-01-09 12:24:23 -0800
commit6dcccce8791fa72bff307f6c2506d323705102cd (patch)
tree20a0f00376ca52ec8c66602f00fcff4ca6ff9bc3 /drivers
parent37b1780623b001b57c92bc8c81c570a88f6f30d4 (diff)
downloadlinux-linaro-stable-6dcccce8791fa72bff307f6c2506d323705102cd.tar.gz
libata: add ATA_HORKAGE_BROKEN_FPDMA_AA quirk for Seagate Momentus SpinPoint M8
commit 87809942d3fa60bafb7a58d0bdb1c79e90a6821d upstream. We've received multiple reports in Fedora via (BZ 907193) that the Seagate Momentus SpinPoint M8 errors out when enabling AA: [ 2.555905] ata2.00: failed to enable AA (error_mask=0x1) [ 2.568482] ata2.00: failed to enable AA (error_mask=0x1) Add the ATA_HORKAGE_BROKEN_FPDMA_AA for this specific harddisk. Reported-by: Nicholas <arealityfarbetween@googlemail.com> Signed-off-by: Michele Baldessari <michele@acksyn.org> Tested-by: Nicholas <arealityfarbetween@googlemail.com> Acked-by: Alan Cox <gnomes@lxorguk.ukuu.org.uk> Signed-off-by: Tejun Heo <tj@kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers')
-rw-r--r--drivers/ata/libata-core.c3
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/ata/libata-core.c b/drivers/ata/libata-core.c
index cd6aa28a8143..011d12cdc102 100644
--- a/drivers/ata/libata-core.c
+++ b/drivers/ata/libata-core.c
@@ -4140,6 +4140,9 @@ static const struct ata_blacklist_entry ata_device_blacklist [] = {
{ "ST3320[68]13AS", "SD1[5-9]", ATA_HORKAGE_NONCQ |
ATA_HORKAGE_FIRMWARE_WARN },
+ /* Seagate Momentus SpinPoint M8 seem to have FPMDA_AA issues */
+ { "ST1000LM024 HN-M101MBB", "2AR10001", ATA_HORKAGE_BROKEN_FPDMA_AA },
+
/* Blacklist entries taken from Silicon Image 3124/3132
Windows driver .inf file - also several Linux problem reports */
{ "HTS541060G9SA00", "MB3OC60D", ATA_HORKAGE_NONCQ, },