linux-toradex.git/drivers/ata/ahci.c, branch v3.10.73

ahci: disable MSI on SAMSUNG 0xa800 SSD

2014-12-16T17:09:42+00:00

commit 2b21ef0aae65f22f5ba86b13c4588f6f0c2dbefb upstream.

Just like 0x1600 which got blacklisted by 66a7cbc303f4 ("ahci: disable
MSI instead of NCQ on Samsung pci-e SSDs on macbooks"), 0xa800 chokes
on NCQ commands if MSI is enabled.  Disable MSI.

Signed-off-by: Tejun Heo 
Reported-by: Dominik Mierzejewski 
Link: https://bugzilla.kernel.org/show_bug.cgi?id=89171
Signed-off-by: Greg Kroah-Hartman

AHCI: Add DeviceIDs for Sunrise Point-LP SATA controller

2014-12-16T17:09:42+00:00

commit 249cd0a187ed4ef1d0af7f74362cc2791ec5581b upstream.

This patch adds DeviceIDs for Sunrise Point-LP.

Signed-off-by: Devin Ryles 
Signed-off-by: Tejun Heo 
Signed-off-by: Greg Kroah-Hartman

ahci: disable MSI instead of NCQ on Samsung pci-e SSDs on macbooks

2014-11-21T17:22:52+00:00

commit 66a7cbc303f4d28f201529b06061944d51ab530c upstream.

Samsung pci-e SSDs on macbooks failed miserably on NCQ commands, so
67809f85d31e ("ahci: disable NCQ on Samsung pci-e SSDs on macbooks")
disabled NCQ on them.  It turns out that NCQ is fine as long as MSI is
not used, so let's turn off MSI and leave NCQ on.

Signed-off-by: Tejun Heo 
Link: https://bugzilla.kernel.org/show_bug.cgi?id=60731
Tested-by: 
Tested-by: Imre Kaloz 
Fixes: 67809f85d31e ("ahci: disable NCQ on Samsung pci-e SSDs on macbooks")
Signed-off-by: Greg Kroah-Hartman

ahci: Add Device IDs for Intel Sunrise Point PCH

2014-11-21T17:22:52+00:00

commit 690000b930456a98663567d35dd5c54b688d1e3f upstream.

This patch adds the AHCI-mode SATA Device IDs for the Intel Sunrise Point PCH.

Signed-off-by: James Ralston 
Signed-off-by: Tejun Heo 
Signed-off-by: Greg Kroah-Hartman

ahci: add pcid for Marvel 0x9182 controller

2014-10-05T21:54:07+00:00

commit c5edfff9db6f4d2c35c802acb4abe0df178becee upstream.

Keystone K2E EVM uses Marvel 0x9182 controller. This requires support
for the ID in the ahci driver.

Signed-off-by: Murali Karicheri 
Signed-off-by: Tejun Heo 
Cc: Santosh Shilimkar 
Signed-off-by: Greg Kroah-Hartman

ahci: Add Device IDs for Intel 9 Series PCH

2014-10-05T21:54:07+00:00

commit 1b071a0947dbce5c184c12262e02540fbc493457 upstream.

This patch adds the AHCI mode SATA Device IDs for the Intel 9 Series PCH.

Signed-off-by: James Ralston 
Signed-off-by: Tejun Heo 
Signed-off-by: Greg Kroah-Hartman

ahci: add support for the Promise FastTrak TX8660 SATA HBA (ahci mode)

2014-07-31T19:53:49+00:00

commit b32bfc06aefab61acc872dec3222624e6cd867ed upstream.

Add support of the Promise FastTrak TX8660 SATA HBA in ahci mode by
registering the board in the ahci_pci_tbl[].

Note: this HBA also provide a hardware RAID mode when activated in
BIOS but specific drivers from the manufacturer are required in this
case.

Signed-off-by: Romain Degez 
Tested-by: Romain Degez 
Signed-off-by: Tejun Heo 
Signed-off-by: Greg Kroah-Hartman

ahci: add PCI ID for Marvell 88SE91A0 SATA Controller

2014-06-16T20:42:54+00:00

commit 754a292fe6b08196cb135c03b404444e17de520a upstream.

Add support for Marvell Technology Group Ltd. 88SE91A0 SATA 6Gb/s
Controller by adding its PCI ID.

Signed-off-by: Andreas Schrägle 
Signed-off-by: Tejun Heo 
Signed-off-by: Greg Kroah-Hartman

ahci: Add Device ID for HighPoint RocketRaid 642L

2014-06-16T20:42:54+00:00

commit d251836508fb26cd1a22b41381739835ee23728d upstream.

This device normally comes with a proprietary driver, using a web GUI
to configure RAID:
 http://www.highpoint-tech.com/USA_new/series_rr600-download.htm
But thankfully it also works out of the box with the AHCI driver,
being just a Marvell 88SE9235.

Devices 640L, 644L, 644LS should also be supported but not tested here.

Signed-off-by: Jérôme Carretero 
Signed-off-by: Tejun Heo 
Signed-off-by: Greg Kroah-Hartman

ahci: disable NCQ on Samsung pci-e SSDs on macbooks

2014-03-07T05:30:08+00:00

commit 67809f85d31eac600f6b28defa5386c9d2a13b1d upstream.

Samsung's pci-e SSDs with device ID 0x1600 which are found on some
macbooks time out on NCQ commands.  Blacklist NCQ on the device so
that the affected machines can at least boot.

Original-patch-by: Levente Kurusa 
Signed-off-by: Tejun Heo 
Bugzilla: https://bugzilla.kernel.org/show_bug.cgi?id=60731
Signed-off-by: Greg Kroah-Hartman