linux/drivers/ide/Makefile, branch v3.4-rc2

ARM: at91: drop ide driver in favor of the pata one

2012-02-13T17:31:37Z

Driver at91_ide is broken and should not be fixed: remove it. Modification of device files that where making use of it. The PATA driver (pata_at91) is able to replace at91_ide. Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD Acked-by: Nicolas Ferre

ide: change to new flag variable

2011-03-17T13:05:34Z

Replace EXTRA_CFLAGS with ccflags-y. Signed-off-by: matt mooney Acked-by: WANG Cong Acked-by: David S. Miller Signed-off-by: Michal Marek

ide: merge ide_arm and ide_generic host drivers

2009-03-31T18:15:24Z

There is no need for a separate ide_arm host driver nowadays so merge it into ide_generic one. While at it: - return -EBUSY from ide_generic_init() if I/O resources are busy - scale down ide_generic_check_pci_legacy_iobases() for CONFIG_PCI=n Cc: Russell King Cc: Alexander Schulz Signed-off-by: Bartlomiej Zolnierkiewicz

ide: move error handling code to ide-eh.c (v2)

2009-03-24T22:22:47Z

Do some CodingStyle fixups in while at it. v2: Add missing include (reported by Stephen Rothwell). Signed-off-by: Bartlomiej Zolnierkiewicz

ide: move standard I/O code to ide-io-std.c

2009-03-24T22:22:46Z

Acked-by: Sergei Shtylyov Signed-off-by: Bartlomiej Zolnierkiewicz

ide: move xfer mode tuning code to ide-xfer-mode.c

2009-03-24T22:22:46Z

* Move xfer mode tuning code to ide-xfer-mode.c. * Add CONFIG_IDE_XFER_MODE config option to be selected by host drivers that support xfer mode tuning. * Add CONFIG_IDE_XFER_MODE=n static inline versions of ide_set_pio() and ide_set_xfer_rate(). * Make IDE_TIMINGS and BLK_DEV_IDEDMA config options select IDE_XFER_MODE, also add explicit selects for few host drivers that need it. * Build/link ide-xfer-mode.o and ide-pio-blacklist.o (it is needed only by ide-xfer-mode.o) only if CONFIG_IDE_XFER_MODE=y. Signed-off-by: Bartlomiej Zolnierkiewicz

ide: move device settings code to ide-devsets.c

2009-03-24T22:22:44Z

Remove stale comment from ide.c while at it. Signed-off-by: Bartlomiej Zolnierkiewicz

ide: add at91_ide driver

2009-03-05T15:10:58Z

This is IDE host driver for AT91 (SAM9, CAP9, AT572D940HF) Static Memory Controller with Compact Flash True IDE Mode logic. Driver have to switch 8/16 bit bus width when accessing Task Tile or Data Register. Moreover some extra things need to be done when setting PIO mode. Only PIO mode is used, hardware have no DMA support. If interrupt line is connected through GPIO extra quirk is needed to cope with fake interrupts. Signed-off-by: Stanislaw Gruszka Cc: Andrew Victor Acked-by: Sergei Shtylyov Signed-off-by: Bartlomiej Zolnierkiewicz

ide: add CS5536 host driver (v3)

2009-02-02T19:12:23Z

This is a port of libata's pata_cs5536.c (written by Martin K. Petersen) to IDE subsystem. Changes done while at it: * Reprogram PIO/MWDMA timings if needed before and after DMA transfer (chipset uses shared PIO/MWDMA timings). * Fix cable detection to report 80-wires cable if BIOS set it for any device on a port (IDE core will do drive-side cable detection later). * Don't disable UDMA while programming PIO timings. * Simplify PCI/MSR support. Pros of having IDE host driver in addition to libata's one: * IDE is much lighter than SCSI+libata, the host driver itself is also a bit smaller: text data bss dec hex filename 1261 496 4 1761 6e1 drivers/ata/pata_cs5536.o 1242 128 4 1374 55e drivers/ide/cs5536.o * This allows use of IDE features which are unavailable under libata. v2: * Fixes per review from Sergei: - simplify dependency check in Kconfig - use IDE_DRV_MASK also for ->drive_data - disable UDMA when programming MWDMA - program new DTC timings only when necessary - fix printk() level in cs5536_init_one() * Fix patch description according to comments from Alan and Sergei. v3: * Smarter masking of UDMA bits per Sergei's suggestion. Cc: Martin K. Petersen Cc: Karl Auerbach Cc: Alan Cox Acked-by: Sergei Shtylyov Signed-off-by: Bartlomiej Zolnierkiewicz

Resurrect IT8172 IDE controller driver

2009-01-06T16:21:01Z

Support for the IT8172 IDE controller was removed from the kernel sometime after 2.6.18. Support for the only boards that used the IT8172 was removed from the kernel after 2.6.18, as they had never compiled since 2.6.0. However, there are a couple of platforms that use this chip: the PMC-Sierra Xiao Hu thin-client computer, which is no longer in production, and the Linksys NSS4000 Network Attached Storage box, which is based on the Xiao Hu board. I am attempting to add support for the Xiao Hu to the kernel, and this IT8172 IDE controller is the first bit of code in this effort. This patch resurrects the IT8172 IDE controller code. I began with the 2.6.18 version of the it8172.c file, and have moved it forward so that it works with the latest version of the kernel. I have run this driver on a PMC-Sierra Xiao Hu board with the 2.6.28 kernel, and I have had no problems with it in my configuration. The attached patch applies cleanly against 2.6.28. Signed-off-by: Shane McDonald Acked-by: Sergei Shtylyov Cc: alan@lxorguk.ukuu.org.uk [bart: s/HWIF(drive)/drive->hwif/] Signed-off-by: Bartlomiej Zolnierkiewicz