user/sven/linux.git/drivers/ata, branch v3.2.29

ahci: Detect Marvell 88SE9172 SATA controller

2012-05-30T23:43:48Z

commit 642d89252201c4155fc3946bf9cdea409e5d263e upstream. The Marvell 88SE9172 SATA controller (PCI ID 1b4b 917a) already worked once it was detected, but was missing an ahci_pci_tbl entry. Boot tested on a Gigabyte Z68X-UD3H-B3 motherboard. Signed-off-by: Matt Johnson Signed-off-by: Jeff Garzik Signed-off-by: Ben Hutchings

libata: skip old error history when counting probe trials

2012-05-11T12:14:52Z

commit 6868225e3e92399068be9a5f1635752d91012ad5 upstream. Commit d902747("[libata] Add ATA transport class") introduced ATA_EFLAG_OLD_ER to mark entries in the error ring as cleared. But ata_count_probe_trials_cb() didn't check this flag and it still counts the old error history. So wrong probe trials count is returned and it causes problem, for example, SATA link speed is slowed down from 3.0Gbps to 1.5Gbps. Fix it by checking ATA_EFLAG_OLD_ER in ata_count_probe_trials_cb(). Signed-off-by: Lin Ming Signed-off-by: Jeff Garzik Signed-off-by: Ben Hutchings

pata_legacy: correctly mask recovery field for HT6560B

2012-04-02T16:52:49Z

commit 9716387311c790de381214c03e7f1b72b91a8189 upstream. According to the HT6560H datasheet, the recovery timing field is 4-bit wide, with a value of 0 meaning 16 cycles. Correct obvious thinko in the recovery field mask. Signed-off-by: Sergei Shtylyov Signed-off-by: Jeff Garzik Signed-off-by: Greg Kroah-Hartman

pata_of_platform: Add missing CONFIG_OF_IRQ dependency.

2011-12-22T20:00:32Z

Signed-off-by: David S. Miller Signed-off-by: Jeff Garzik

libata: fix build without BMDMA

2011-11-17T07:11:42Z

fix these errors: drivers/ata/libata-sff.c:2538:3: error: implicit declaration of function 'ata_pci_bmdma_prepare_host' drivers/ata/libata-sff.c:2549:40: error: 'ata_bmdma_interrupt' undeclared (first use in this function) Signed-off-by: Alexander Beregalov Signed-off-by: Jeff Garzik

[libata] ahci_platform: fix DT probing

2011-11-17T07:10:49Z

The change in commit 904c04feaf13ed "ahci_platform: Add the board_ids..." doesn't work for the DT probing case as platform_get_device_id returns NULL. Pick the default ahci_port_info in this case. Signed-off-by: Rob Herring Acked-by: Anton Vorontsov Cc: Richard Zhu Cc: linux-ide@vger.kernel.org Cc: linux-kernel@vger.kernel.org Signed-off-by: Jeff Garzik

pata_of_platform: Don't use NO_IRQ

2011-11-10T20:57:59Z

Drivers should not use NO_IRQ; moreover, some architectures don't have it nowadays. '0' is the 'no irq' case. Signed-off-by: Anton Vorontsov Acked-by: Alan Cox Signed-off-by: Jeff Garzik

[libata] ahci: Add ASMedia ASM1061 support

2011-11-09T06:47:36Z

Signed-off-by: Keng-Yu Lin Signed-off-by: Jeff Garzik

[libata] Issue SRST to Sil3726 PMP

2011-11-09T06:38:00Z

Reenable sending SRST to devices connected behind a Sil3726 PMP. This allow staggered spinups and handles drives that spins up slowly. While the drives spin up, the PMP will not accept SRST. Most controller reissues the reset until the drive is ready, while some [Sil3124] returns an error. In ata_eh_error, wait 10s before reset the ATA port and try again. Signed-off-by: Gwendal Grignou Acked-by: Tejun Heo Signed-off-by: Jeff Garzik

sata_sis.c: trivial spelling fix

2011-11-09T06:36:49Z

Trivial spelling fix. Signed-off-by: Chris Dunlop Signed-off-by: Jeff Garzik