* [PATCH] ata_piix: Add Fujitsu-Siemens Lifebook S6120 to short cable IDs
@ 2017-09-18 20:00 Ville Syrjala
2017-09-19 3:32 ` Tejun Heo
0 siblings, 1 reply; 2+ messages in thread
From: Ville Syrjala @ 2017-09-18 20:00 UTC (permalink / raw)
To: linux-ide; +Cc: Tejun Heo, Ville Syrjälä
From: Ville Syrjälä <ville.syrjala@linux.intel.com>
Fujitsu-Siemens Lifebook S6120 misdetects the cable type for some
drives. The problematic one in this case is an mSATA SSD hooked up via a
mSATA->PATA bridge. With regular hard disks the detection seems to work
correctly.
Strangely an older Lifebook model (S6020) detects the cable as 80c
with the mSATA SSD, even if using the exact same flex cable.
Cc: Tejun Heo <tj@kernel.org>
Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
---
drivers/ata/ata_piix.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/ata/ata_piix.c b/drivers/ata/ata_piix.c
index 8401c3b5be92..b702c20fbc2b 100644
--- a/drivers/ata/ata_piix.c
+++ b/drivers/ata/ata_piix.c
@@ -492,6 +492,7 @@ static const struct ich_laptop ich_laptop[] = {
{ 0x27DF, 0x152D, 0x0778 }, /* ICH7 on unknown Intel */
{ 0x24CA, 0x1025, 0x0061 }, /* ICH4 on ACER Aspire 2023WLMi */
{ 0x24CA, 0x1025, 0x003d }, /* ICH4 on ACER TM290 */
+ { 0x24CA, 0x10CF, 0x11AB }, /* ICH4M on Fujitsu-Siemens Lifebook S6120 */
{ 0x266F, 0x1025, 0x0066 }, /* ICH6 on ACER Aspire 1694WLMi */
{ 0x2653, 0x1043, 0x82D8 }, /* ICH6M on Asus Eee 701 */
{ 0x27df, 0x104d, 0x900e }, /* ICH7 on Sony TZ-90 */
--
2.13.5
^ permalink raw reply related [flat|nested] 2+ messages in thread
* Re: [PATCH] ata_piix: Add Fujitsu-Siemens Lifebook S6120 to short cable IDs
2017-09-18 20:00 [PATCH] ata_piix: Add Fujitsu-Siemens Lifebook S6120 to short cable IDs Ville Syrjala
@ 2017-09-19 3:32 ` Tejun Heo
0 siblings, 0 replies; 2+ messages in thread
From: Tejun Heo @ 2017-09-19 3:32 UTC (permalink / raw)
To: Ville Syrjala; +Cc: linux-ide
On Mon, Sep 18, 2017 at 11:00:08PM +0300, Ville Syrjala wrote:
> From: Ville Syrjälä <ville.syrjala@linux.intel.com>
>
> Fujitsu-Siemens Lifebook S6120 misdetects the cable type for some
> drives. The problematic one in this case is an mSATA SSD hooked up via a
> mSATA->PATA bridge. With regular hard disks the detection seems to work
> correctly.
>
> Strangely an older Lifebook model (S6020) detects the cable as 80c
> with the mSATA SSD, even if using the exact same flex cable.
>
> Cc: Tejun Heo <tj@kernel.org>
> Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Applied to libata/for-4.14-fixes.
Thanks.
--
tejun
^ permalink raw reply [flat|nested] 2+ messages in thread
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2017-09-18 20:00 [PATCH] ata_piix: Add Fujitsu-Siemens Lifebook S6120 to short cable IDs Ville Syrjala
2017-09-19 3:32 ` Tejun Heo
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