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path: root/drivers/ide/mips/au1xxx-ide.c
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2007-07-20ide: add PIO masksBartlomiej Zolnierkiewicz
* Add ATA_PIO[0-6] defines to <linux/ata.h>. * Add ->pio_mask field to ide_pci_device_t and ide_hwif_t. * Add PIO masks to host drivers. <linux/ata.h> change ACK-ed by Jeff Garzik <jeff@garzik.org>. Acked-by: Sergei Shtylyov <sshtylyov@ru.mvista.com> Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
2007-07-20ide: drop "PIO data" argument from ide_get_best_pio_mode()Bartlomiej Zolnierkiewicz
* Drop no longer needed "PIO data" argument from ide_get_best_pio_mode() and convert all users accordingly. * Remove no longer needed ide_pio_data_t. Acked-by: Sergei Shtylyov <sshtylyov@ru.mvista.com> Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.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>
2007-07-09ide: make void and rename ide_dma_timeout() methodSergei Shtylyov
Since ide_dma_timeout() method's result is discarded, make it return 'void'. While at it, drop 'ide_' from the method's name, drop the '__' prefix from the default method's name, and do some cleanups in this method driver-wise: - in ide-dma.c, au1xxx-ide.c, and pdc202xx_old.c, define/use 'hwif' variable; - in au1xxx-ide.c, get rid of commented out printk(); - in sl82c105.c, get rid of unnecessary variables. Signed-off-by: Sergei Shtylyov <sshtylyov@ru.mvista.com> Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
2007-07-09ide: make void and rename ide_dma_lostirq() methodSergei Shtylyov
Since ide_dma_lostirq() method's result is discarded, make it return 'void'. While at it, rename the method to dma_lost_irq(), drop the '__' prefix from the default method's name, and do some cleanups in this method driver-wise: - in aec62xx.c, rename the method in accordance with other drivers, and get rid of unnecessary variables there; - in pdc202xx_old.c, define/use 'hwif' variable; - in sgiioc4.c, rearrange the code to call the resetproc() method directly. Signed-off-by: Sergei Shtylyov <sshtylyov@ru.mvista.com> Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
2007-05-10ide: add ide_proc_register_port()Bartlomiej Zolnierkiewicz
* 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 <bzolnier@gmail.com>
2007-03-17ide: au1xxx: fix use of mixed declarations and codeRalf Baechle
drivers/ide/mips/au1xxx-ide.c:684: warning: ISO C90 forbids mixed declarations and code Signed-off-by: Ralf Baechle <ralf@linux-mips.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
2007-03-03ide: remove a ton of pointless #undef REALLY_SLOW_IOAlan Cox
Signed-off-by: Alan Cox <alan@redhat.com> Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
2007-02-17ide: make ide_hwif_t.ide_dma_host_on void (v2)Bartlomiej Zolnierkiewicz
* 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 <sshtylyov@ru.mvista.com>. ] Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
2007-02-17ide: make ide_hwif_t.ide_dma_{host_off,off_quietly} void (v2)Bartlomiej Zolnierkiewicz
* 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 <sshtylyov@ru.mvista.com>. ] 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>
2007-02-17ide: convert ide_hwif_t.mmio into flag (v2)Bartlomiej Zolnierkiewicz
All users of ->mmio == 1 are gone so convert ->mmio into flag. Noticed by Alan Cox. v2: * updated for scc_pata Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
2007-02-17au1xxx-ide: remove dead codeBartlomiej Zolnierkiewicz
'speed' is always equal to 'mode' when ide_config_drive_speed() is called Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
2006-09-26[PATCH] Alchemy: Delete unused pt_regs * argument from au1xxx_dbdma_chan_allocRalf Baechle
The third argument of au1xxx_dbdma_chan_alloc's callback function is not used anywhere. Signed-off-by: Ralf Baechle <ralf@linux-mips.org> Cc: David Howells <dhowells@redhat.com> Cc: Russell King <rmk@arm.linux.org.uk> Cc: Alan Cox <alan@lxorguk.ukuu.org.uk> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-03-20[PATCH] handle errors returned by platform_get_irq*()David Vrabel
platform_get_irq*() now returns on -ENXIO when the resource cannot be found. Ensure all users of platform_get_irq*() handle this error appropriately. Signed-off-by: David Vrabel <dvrabel@arcom.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2005-12-15[PATCH] ide: AU1200 IDE updateJordan Crouse
Changes here include removing all of CONFIG_PM while it is being repeatedly smacked with a lead pipe, moving the BURSTMODE param to a #define (it should be defined almost always anyway), fixing the rqsize stuff, pulling ide_ioreg_t, and general cleanups and whatnot. Signed-off-by: Jordan Crouse <jordan.crouse@amd.com> Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
2005-10-29Cleaned up AMD Au1200 IDE driver:Pete Popov
- converted to platform bus - removed pci dependencies - removed virt_to_phys/phys_to_virt calls System now can root off of a disk. Signed-off-by: Ralf Baechle <ralf@linux-mips.org> diff --git a/Documentation/mips/AU1xxx_IDE.README b/Documentation/mips/AU1xxx_IDE.README new file mode 100644