kernel/linux.git/drivers/ide/ppc, branch linux-2.6.22.y

ide: add ide_proc_register_port()

2007-05-09T22:01:11+00:00

* create_proc_ide_interfaces() tries to add /proc entries for every probed and initialized IDE port, replace it by ide_proc_register_port() which does it only for the given port (also rename destroy_proc_ide_interface() to ide_proc_unregister_port() for consistency) * convert {create,destroy}_proc_ide_interface[s]() users to use new functions * pmac driver depended on proc_ide_create() to add /proc port entries, fix it * au1xxx-ide, swarm and cs5520 drivers depended indirectly on ide-generic driver (CONFIG_IDE_GENERIC=y) to add port /proc entries, fix them * there is now no need to add /proc entries for IDE ports in proc_ide_create() so don't do it * proc_ide_create() needs now to be called before drivers are probed - fix it, while at it make proc_ide_create() create /proc "ide" directory Signed-off-by: Bartlomiej Zolnierkiewicz

[POWERPC] Rename device_is_compatible to of_device_is_compatible

2007-05-07T10:31:14+00:00

for consistency with other Open Firmware interfaces (and Sparc). This is just a straight replacement. This leaves the compatibility define in place. Signed-off-by: Stephen Rothwell Signed-off-by: Paul Mackerras

[POWERPC] Rename get_property to of_get_property: drivers

2007-05-02T10:04:32+00:00

These are all the remaining instances of get_property. Simple rename of get_property to of_get_property. Signed-off-by: Stephen Rothwell Signed-off-by: Paul Mackerras

scc_pata: dependency fix

2007-03-17T20:57:25+00:00

This patch fixes: * the dependency of scc_pata on BLK_DEV_IDEDMA_PCI * incorrect link to ide-core * move scc_pata from ide/ppc to ide/pci Signed-off-by: Kou Ishizaki Signed-off-by: Akira Iguchi Cc: Al Viro , Signed-off-by: Bartlomiej Zolnierkiewicz

scc_pata: bugfix for checking DMA IRQ status

2007-03-03T16:48:55+00:00

On Tuesday 27 February 2007, Akira Iguchi wrote: > > But since I sent the first patch, I found a bug for checking DMA IRQ status. > (http://www.spinics.net/lists/linux-ide/msg06903.html) > Then I sent the fixed patch for libata only. So my drivers/ide patch > still has same bug and I want to fix it, too. > > The following patch fixes this bug. Please apply this patch. From: Akira Iguchi Signed-off-by: Bartlomiej Zolnierkiewicz

ide: fix pmac breakage

2007-03-03T16:48:54+00:00

Fix breakage added in the IDE devel tree. Add header, then fix drivers/ide/ppc/pmac.c: In function `pmac_ide_setup_dma': drivers/ide/ppc/pmac.c:2044: warning: assignment from incompatible pointer type drivers/ide/ppc/pmac.c: In function `pmac_ide_dma_host_on': drivers/ide/ppc/pmac.c:1989: warning: control reaches end of non-void function include/linux/pci.h: In function `pmac_ide_init': drivers/ide/ppc/pmac.c:1563: warning: ignoring return value of `pci_register_driver', declared with attribute warn_unused_result Then add some apparently-long-missing error handling. Cc: Benjamin Herrenschmidt Cc: Paul Mackerras Signed-off-by: Andrew Morton Signed-off-by: Bartlomiej Zolnierkiewicz

ide: make ide_hwif_t.ide_dma_host_on void (v2)

2007-02-17T01:40:26+00:00

* since ide_hwif_t.ide_dma_host_on is called either when drive->using_dma == 1 or when return value is discarded make it void, also drop "ide_" prefix * make __ide_dma_host_on() void and drop "__" prefix v2: * while at it rename atiixp_ide_dma_host_on() to atiixp_dma_host_on() and sgiioc4_ide_dma_host_on() to sgiioc4_dma_host_on(). [ Noticed by Sergei Shtylyov . ] Signed-off-by: Bartlomiej Zolnierkiewicz

ide: make ide_hwif_t.ide_dma_{host_off,off_quietly} void (v2)

2007-02-17T01:40:26+00:00

* since ide_hwif_t.ide_dma_{host_off,off_quietly} always return '0' make these functions void and while at it drop "ide_" prefix * fix comment for __ide_dma_off_quietly() * make __ide_dma_{host_off,off_quietly,off}() void and drop "__" prefix v2: * while at it rename atiixp_ide_dma_host_off() to atiixp_dma_host_off(), sgiioc4_ide_dma_{host_off,off_quietly}() to sgiioc4_dma_{host_off,off_quietly}() and sl82c105_ide_dma_off_quietly() to sl82c105_dma_off_quietly() [ Noticed by Sergei Shtylyov . ] Signed-off-by: Bartlomiej Zolnierkiewicz

ide: add ide_set_dma() helper (v2)

2007-02-17T01:40:26+00:00

* 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

ide: disable DMA in ->ide_dma_check for "no IORDY" case (v2)

2007-02-17T01:40:25+00:00

If DMA is unsupported ->ide_dma_check should disable DMA. v2: * updated for scc_pata Signed-off-by: Bartlomiej Zolnierkiewicz