From: Aleksei Mamlin Date: Wed, 1 Jul 2015 10:48:30 +0000 (+0300) Subject: libata: add ATA_HORKAGE_BROKEN_FPDMA_AA quirk for HP 250GB SATA disk VB0250EAVER X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=0d782daae92a3ccf24bd5ebab725085c52f341db;p=GitHub%2FLineageOS%2Fandroid_kernel_samsung_universal7580.git libata: add ATA_HORKAGE_BROKEN_FPDMA_AA quirk for HP 250GB SATA disk VB0250EAVER commit 08c85d2a599d967ede38a847f5594447b6100642 upstream. Enabling AA on HP 250GB SATA disk VB0250EAVER causes errors: [ 3.788362] ata3.00: failed to enable AA (error_mask=0x1) [ 3.789243] ata3.00: failed to enable AA (error_mask=0x1) Add the ATA_HORKAGE_BROKEN_FPDMA_AA for this specific harddisk. tj: Collected FPDMA_AA entries and updated comment. Signed-off-by: Aleksei Mamlin Signed-off-by: Tejun Heo Signed-off-by: Greg Kroah-Hartman --- diff --git a/drivers/ata/libata-core.c b/drivers/ata/libata-core.c index 5d47a040129..4284d2b4f0d 100644 --- a/drivers/ata/libata-core.c +++ b/drivers/ata/libata-core.c @@ -4150,9 +4150,10 @@ 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 */ + /* drives which fail FPDMA_AA activation (some may freeze afterwards) */ { "ST1000LM024 HN-M101MBB", "2AR10001", ATA_HORKAGE_BROKEN_FPDMA_AA }, { "ST1000LM024 HN-M101MBB", "2BA30001", ATA_HORKAGE_BROKEN_FPDMA_AA }, + { "VB0250EAVER", "HPG7", ATA_HORKAGE_BROKEN_FPDMA_AA }, /* Blacklist entries taken from Silicon Image 3124/3132 Windows driver .inf file - also several Linux problem reports */