linux/drivers/ata, branch v3.3

pata/at91: use newly introduced SMC accessors

2012-02-13T17:31:37Z

pata_at91 driver is broken since faee0cc: "make smc register base soc independent" Fix it with newly introduced SMC accessors. The overall action of removal of at91_sys_read/write will allow to use the pata_at91 on a single zImage kernel. Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD Acked-by: Nicolas Ferre Cc: linux-ide@vger.kernel.org

[libata] ata_piix: Add Toshiba Satellite Pro A120 to the quirks list

2012-01-18T01:50:53Z

due to broken suspend functionality. Signed-off-by: Benjamin Larsson Signed-off-by: Jeff Garzik

[libata] add DVRTD08A and DVR-215 to NOSETXFER device quirk list

2012-01-18T01:50:07Z

Signed-off-by: Jeff Garzik

[libata] pata_bf54x: Support sg list in bmdma transfer.

2012-01-18T01:49:28Z

BF54x on-chip ATAPI controller allows maximum 0x1fffe bytes to be transfered in one ATAPI transfer. So, set the max sg_tablesize to 4. Signed-off-by: Sonic Zhang Signed-off-by: Jeff Garzik

[libata] sata_fsl: fix the controller operating mode

2012-01-18T01:49:07Z

Configure the FSL SATA controller to the preferred, enterprise mode. Signed-off-by: Yutaka Ando Signed-off-by: Jerry Huang CC: Jeff Garzik Signed-off-by: Jeff Garzik

[libata] enable ata port async suspend

2012-01-18T01:48:06Z

This saves devices suspend/resume time. Tested system suspend/resume with SATA IDE/AHCI mode 3 times. Below is the time took for devices suspend/resume. SATA mode vanilla-kernel patched-kernel --------- --------------------- --------------------- IDE suspend: 0.744 suspend: 0.432 (0.716, 0.768, 0.748) (0.440, 0.428, 0.428) resume: 5.084 resume: 2.209 (5.100, 5.064, 5.088) (2.168, 2.232, 2.228) AHCI: suspend: 0.725 suspend: 0.449 (0.740, 0.708, 0.728) (0.456, 0.448, 0.444) resume: 2.556 resume: 1.896 (2.604, 2.492, 2.572) (1.932, 1.872, 1.884) Signed-off-by: Lin Ming Signed-off-by: Jeff Garzik

module_param: make bool parameters really bool (drivers & misc)

2012-01-12T23:02:20Z

module_param(bool) used to counter-intuitively take an int. In fddd5201 (mid-2009) we allowed bool or int/unsigned int using a messy trick. It's time to remove the int/unsigned int option. For this version it'll simply give a warning, but it'll break next kernel version. Acked-by: Mauro Carvalho Chehab Signed-off-by: Rusty Russell

Merge branch 'upstream-linus' of git://github.com/jgarzik/libata-dev

2012-01-10T18:19:17Z

* 'upstream-linus' of git://github.com/jgarzik/libata-dev: ahci: support the STA2X11 I/O Hub pata_bf54x: fix BMIDE status register emulation ata: add ata port hibernate callbacks ata: update ata port's runtime status during system resume [SCSI] runtime resume parent for child's system-resume ahci: platform support for suspend/resume libata-core: kill duplicate statement in ata_do_set_mode() pata_of_platform: remove direct dependency on OF_IRQ SATA/PATA: convert drivers/ata/* to use module_platform_driver() pata_cs5536: forward port changes from cs5536 libata-sff: use ATAPI_{COD|IO} ata: add ata port runtime PM callbacks ata: add ata port system PM callbacks [SCSI] sd: check runtime PM status in sd_shutdown [SCSI] check runtime PM status in system PM [SCSI] add flag to skip the runtime PM calls on the host ata: make ata port as parent device of scsi host ahci: start engine only during soft/hard resets

Merge tag 'devel' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc

2012-01-09T22:38:51Z

New feature development This adds support for new features, and contains stuff from most platforms. A number of these patches could have fit into other branches, too, but were small enough not to cause too much confusion here. * tag 'devel' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (28 commits) mfd/db8500-prcmu: remove support for early silicon revisions ARM: ux500: fix the smp_twd clock calculation ARM: ux500: remove support for early silicon revisions ARM: ux500: update register files ARM: ux500: register DB5500 PMU dynamically ARM: ux500: update ASIC detection for U5500 ARM: ux500: support DB8520 ARM: picoxcell: implement watchdog restart ARM: OMAP3+: hwmod data: Add the default clockactivity for I2C ARM: OMAP3: hwmod data: disable multiblock reads on MMC1/2 on OMAP34xx/35xx <= ES2.1 ARM: OMAP: USB: EHCI and OHCI hwmod structures for OMAP4 ARM: OMAP: USB: EHCI and OHCI hwmod structures for OMAP3 ARM: OMAP: hwmod data: Add support for AM35xx UART4/ttyO3 ARM: Orion: Remove address map info from all platform data structures ARM: Orion: Get address map from plat-orion instead of via platform_data ARM: Orion: mbus_dram_info consolidation ARM: Orion: Consolidate the address map setup ARM: Kirkwood: Add configuration for MPP12 as GPIO ARM: Kirkwood: Recognize A1 revision of 6282 chip ARM: ux500: update the MOP500 GPIO assignments ...

ahci: support the STA2X11 I/O Hub

2012-01-09T00:24:06Z

The AHCI controller found in the STA2X11 chip uses BAR number 0 instead of 5. Also, the chip's fixup code sets a special DMA mask for all of its PCI functions, and the mask must be preserved here. Signed-off-by: Alessandro Rubini Acked-by: Giancarlo Asnaghi Cc: Alan Cox Signed-off-by: Jeff Garzik