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path: root/drivers/ide/pci/amd74xx.c
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2007-07-09ide: add short cables supportBartlomiej Zolnierkiewicz
This patch allows users to override both host and device side cable detection with "ideX=ata66" kernel parameter. Thanks to this it should be now possible to use UDMA > 2 modes on systems (laptops mainly) which use short 40-pin cable instead of 80-pin one. Next patches add automatic detection of some systems using short cables. Changes: * Rename hwif->udma_four to hwif->cbl and make it u8. * Convert all existing users accordingly (use ATA_CBL_* defines while at it). * Add ATA_CBL_PATA40_SHORT support to ide-iops.c:eighty_ninty_three(). * Use ATA_CBL_PATA40_SHORT for "ideX=ata66" kernel parameter. Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com> Reviewed-by: Sergei Shtylyov <sshtylyov@ru.mvista.com>
2007-07-09ide: convert ide_find_best_mode() users to use ide_max_dma_mode()Bartlomiej Zolnierkiewicz
ide-timing.h: * remove handling of DMA modes from ide_find_best_mode() and rename it to ide_find_best_pio_mode() * drop no longer needed "map" argument from ide_find_best_pio_mode() and delete needless ->id check * remove no longer needed XFER_SWDMA and XFER_UDMA* defines au1xxx-ide.c: * use ide_max_dma_mode() instead of ide_find_best_mode() * remove needless CONFIG_BLK_DEV_IDE_AU1XXX_MDMA2_DBDMA #ifdef amd74xx.c: * store UDMA masks in amd_ide_chip[] and while at it make "base" field to be u8 instead of unsigned long * convert the driver to use UDMA masks from amd_ide_chip[] * use ide_max_dma_mode() and ide_find_best_pio_mode() instead of ide_find_best_mode() * delete stale comment from amd74xx_ide_dma_check() * remove no longer needed AMD_UDMA* defines via82cxxx.c: * remove unused DISPLAY_VIA_TIMINGS define * store UDMA masks in via_isa_bridges[] and while at it make "flags" field to be u8 instead of u16 * convert the driver to use UDMA masks from via_isa_bridges[] * use ide_max_dma_mode() and ide_find_best_pio_mode() instead of ide_find_best_mode() * remove no longer needed VIA_UDMA* defines pmac.c: * use ide_max_dma_mode() instead of ide_find_best_mode() There should be no functionality changes caused by this patch. Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com> Reviewed-by: Sergei Shtylyov <sshtylyov@ru.mvista.com>
2007-07-03amd74xx: resume fixBartlomiej Zolnierkiewicz
* Driver can't skip programming transfer mode on the device in amd_set_drive() (similar fix has been applied to via82cxxx driver ages ago). * While at it remove redundant warning (ide_config_drive_speed() already produces more valuable one). * Bump driver version. Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
2007-06-08ide: Add the MCP73/77 support to PATA driverPeer Chen
Add the MCP73/MCP77 support to PATA driver. bart: Added amd74xx_chipsets[] and amd_pci_tbl[] entries. bart: Bumped driver version. Signed-off-by: Peer Chen <peerchen@gmail.com> Cc: Alan Cox <alan@redhat.com>, Cc: Andrew Morton <akpm@linux-foundation.org> Cc: Jeff Garzik <jeff@garzik.org> Cc: Tejun Heo <htejun@gmail.com> Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
2007-05-10ide: make /proc/ide/ optionalBartlomiej Zolnierkiewicz
All important information/features should be already available through sysfs and ioctl interfaces. Add CONFIG_IDE_PROC_FS (CONFIG_SCSI_PROC_FS rip-off) config option, disabling it makes IDE driver ~5 kB smaller (on x86-32). While at it add CONFIG_PROC_FS=n versions of proc_ide_{create,destroy}() and remove no longer needed #ifdefs. Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
2007-02-17ide: add ide_set_dma() helper (v2)Bartlomiej Zolnierkiewicz
* add ide_set_dma() helper and make ide_hwif_t.ide_dma_check return -1 when DMA needs to be disabled (== need to call ->ide_dma_off_quietly) 0 when DMA needs to be enabled (== need to call ->ide_dma_on) 1 when DMA setting shouldn't be changed * fix IDE code to use ide_set_dma() instead if using ->ide_dma_check directly v2: * updated for scc_pata Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
2007-01-27ide: add missing __init tags to IDE PCI host driversBartlomiej Zolnierkiewicz
also change __devinit tag for sgiioc4.c:ioc4_ide_init() to __init Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
2006-11-03[PATCH] IDE: Add the support of nvidia PATA controllers of MCP67 to amd74xx.cPeer Chen
Add support for PATA controllers of MCP67 to amd74xx.c. Signed-off-by: Peer Chen <pchen@nvidia.com> Cc: Jeff Garzik <jeff@garzik.org> Acked-by: Alan Cox <alan@redhat.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-06-30Remove obsolete #include <linux/config.h>Jörn Engel
Signed-off-by: Jörn Engel <joern@wohnheim.fh-wedel.de> Signed-off-by: Adrian Bunk <bunk@stusta.de>
2006-06-26[PATCH] ata: add some NVIDIA chipset IDsRandy Dunlap
From: Randy Dunlap <randy.dunlap@oracle.com> Add some nVidia chipset ID's support. http://www.kernel.org/git/?p=linux/kernel/git/bcollins/ubuntu-dapper.git;a=commitdiff;h=b407680553280f9999a20706d5ab2a3be65312c1;hp=ce4cb48010ab2cca537432b5ccb47d4b1fb489e5 Snagged from lkml. Cc: Jeff Garzik <jeff@garzik.org> Cc: Alan Cox <alan@lxorguk.ukuu.org.uk> Cc: Tejun Heo <htejun@gmail.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Jeff Garzik <jeff@garzik.org>
2006-05-24[PATCH] sata_nv: Add MCP61 supportAndrew Chew
Added MCP61 SATA support to sata_nv. Signed-off-by: Jeff Garzik <jeff@garzik.org>
2006-03-28[PATCH] ide: AMD756 no host side cable detectionRene Herman
>From http://marc.theaimsgroup.com/?l=linux-kernel&m=110304128900342&w=2 AMD756 doesn't support host side cable detection. Do disk side only and don't advice obsolete options. Acked-by: Bartlomiej Zolnierkiewicz <B.Zolnierkiewicz@elka.pw.edu.pl> Cc: Alan Cox <alan@lxorguk.ukuu.org.uk> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-11-09[PATCH] ide: AMD Geode GX/LX supportJordan Crouse
From: "Jordan Crouse" <jordan.crouse@amd.com> The core IDE engine on the CS5536 is the same as the other AMD southbridges, so unlike the CS5535, we can simply add the appropriate PCI headers to the existing amd74xx code. Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
2005-07-03[PATCH] amd74xx: support MCP55 device IDsRob Punkunus
From: Rob Punkunus <rpunkunus@nvidia.com> Rob Punkunus recently submitted a patch to enable support for MCP51/MCP55 in the amd74xx driver. This patch was whitespace-corrupted and didn't apply to 2.6.12 since MCP51 support was merged in the 2.6.12-rc series. Gentoo would like to support this hardware for our upcoming release media, so I fixed the patch, and here it is :) Signed-off-by: Daniel Drake <dsd@gentoo.org> Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@elka.pw.edu.pl>
2005-07-03[PATCH] ide: hotplug mark __devinit amd74xx.cHerbert Xu
From: Herbert Xu <herbert@gondor.apana.org.au> mark the __init section __devinit. Splitted up from the Debian kernel patch. Signed-off-by: maximilian attems <janitor@sternwelten.at> Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@elka.pw.edu.pl>
2005-05-31[PATCH] PCI: amd74xx patch for new NVIDIA device IDsAndy Currid
Here's the 2.6 amd74xx patch for NVIDIA MCP51. Signed-off-by: Andy Currid <acurrid@nvidia.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2005-04-16Linux-2.6.12-rc2Linus Torvalds
Initial git repository build. I'm not bothering with the full history, even though we have it. We can create a separate "historical" git archive of that later if we want to, and in the meantime it's about 3.2GB when imported into git - space that would just make the early git days unnecessarily complicated, when we don't have a lot of good infrastructure for it. Let it rip!
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