kernel/linux.git/drivers/ide/Kconfig, branch linux-2.6.35.y

ide: update Kconfig text to mark as deprecated

2009-10-29T10:09:26+00:00

The current Kconfig text for CONFIG_IDE doesn't give a hint to users that this subsystem is currently in maintenance mode and isn't actively developed. Let's correct this by marking it as deprecated, and also get rid of a bunch of unnecessary text that doesn't really have anything to do with what the option is for. Signed-off-by: Robert Hancock Signed-off-by: David S. Miller

trivial: Kconfig: .ko is normally not included in module names

2009-06-12T16:01:50+00:00

.ko is normally not included in Kconfig help, make it consistent. Signed-off-by: Pavel Machek Signed-off-by: Jiri Kosina

ide: be able to build pmac driver without IDE built-in

2009-03-31T18:15:34+00:00

No reason to need IDE built-in to be able to compile pmac driver. Tested to work on 2.6.29-rc8 and 2.6.28.8 with ide and pmac as modules inside an initramfs. Signed-off-by: Gilles Espinasse Cc: sam@ravnborg.org Cc: benh@kernel.crashing.org [bart: remove now superfluous IDE check] Signed-off-by: Bartlomiej Zolnierkiewicz

ide: remove CONFIG_BLK_DEV_IDEDOUBLER config option

2009-03-31T18:15:26+00:00

Nowadays it is not worth having a separate config option for Amiga IDE Doubler support so always include it (it still needs to be explicitly enabled by module parameter). Cc: Geert Uytterhoeven Signed-off-by: Bartlomiej Zolnierkiewicz

ide: merge ide_arm and ide_generic host drivers

2009-03-31T18:15:24+00:00

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

2009-03-24T22:22:46+00:00

* 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: add at91_ide driver

2009-03-05T15:10:58+00:00

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: ide.c 'clear' fix, update "ide=nodma" documentation

2009-02-25T19:28:21+00:00

Documentation/kernel-parameters.txt - ide=nodma is no longer valid. drivers/ide/Kconfig - The module is ide-core.ko not ide. drivers/ide/ide.c - It took me a while to figure out what the arguments %d.%d:%d to nodma module parameter ment, so I added a comment to each. - Added a comment to each of the sscanf lines. - There is a bug, if j is 0 it would previously clear all the other bits except the current device, changed in three different places. mask &= (1 << i) should be mask &= ~(1 << i). Signed-off-by: David Fries [bart: s/disk/device/ in ide.c, beautify patch description] Signed-off-by: Bartlomiej Zolnierkiewicz

ide: add CS5536 host driver (v3)

2009-02-02T19:12:23+00:00

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

ide: remove unused CONFIG_BLK_DEV_IDE_AU1XXX_SEQTS_PER_RQ

2009-01-14T18:19:03+00:00

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