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path: root/drivers/ide/q40ide.c
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2011-11-01ide/ata: Add module.h to the implicit modular usersPaul Gortmaker1-0/+1
A pending cleanup will mean that module.h won't be implicitly everywhere anymore. Make sure the modular drivers in the ide dir are actually calling out for <module.h> explicitly in advance. Signed-off-by: Paul Gortmaker <paul.gortmaker@windriver.com>
2009-06-15ide: move ack_intr() method into 'struct ide_port_ops' (take 2)Sergei Shtylyov1-5/+2
Move the ack_intr() method into 'struct ide_port_ops', also renaming it to test_irq() while at it... Signed-off-by: Sergei Shtylyov <sshtylyov@ru.mvista.com> Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
2009-05-17ide: remove hw_regs_t typedefBartlomiej Zolnierkiewicz1-3/+3
Remove hw_regs_t typedef and rename struct hw_regs_s to struct ide_hw. There should be no functional changes caused by this patch. Acked-by: Sergei Shtylyov <sshtylyov@ru.mvista.com> Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
2009-05-17ide: pass number of ports to ide_host_{alloc,add}() (v2)Bartlomiej Zolnierkiewicz1-2/+2
Pass number of ports to ide_host_{alloc,add}() and then update all users accordingly. v2: - drop no longer needed NULL initializers in buddha.c, cmd640.c and gayle.c (noticed by Sergei) There should be no functional changes caused by this patch. Acked-by: Sergei Shtylyov <sshtylyov@ru.mvista.com> Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
2009-05-17ide: remove chipset field from hw_regs_tBartlomiej Zolnierkiewicz1-2/+1
* Convert host drivers that still use hw_regs_t's chipset field to use the one in struct ide_port_info instead. * Move special handling of ide_pci chipset type from ide_hw_configure() to ide_init_port(). * Remove chipset field from hw_regs_t. While at it: - remove stale comment in delkin_cb.c There should be no functional changes caused by this patch. Acked-by: Sergei Shtylyov <sshtylyov@ru.mvista.com> Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
2009-04-08ide: falconide/q40ide - Use __ide_mm_{in,out}sw() for dataGeert Uytterhoeven1-4/+10
Both of commits f94116aeec7a299640dd692128e1d22178affa8d ("ide: cleanup <asm-m68k/ide.h>") and 15a453a955f89f6545118770c669b52e925368bd ("ide: include <asm/ide.h> only when needed") break falconide: | Uniform Multi-Platform E-IDE driver | ide: Falcon IDE controller | Probing IDE interface ide0... | hda: Sarge m68k, ATA DISK drive | ide0 at 0xfff00000 on irq 15 (serialized) | ide-gd driver 1.18 | hda: max request size: 128KiB | hda: 2118816 sectors (1084 MB) w/256KiB Cache, CHS=2102/16/63 | hda:<4>hda: lost interrupt This happens because falconide relies on {in,out}sw() being redefined in <asm/ide.h>, as included by <linux/ide.h>, which is no longer the case. Use __ide_mm_{in,out}sw() from <asm/ide.h> instead, just like ide_{in,out}put_data() do. The same problem seems to exist in q40ide. Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org> Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
2009-03-31ide: turn selectproc() method into dev_select() method (take 5)Sergei Shtylyov1-0/+1
Turn selectproc() method into dev_select() method by teaching it to write to the device register and moving it from 'struct ide_port_ops' to 'struct ide_tp_ops'. Signed-off-by: Sergei Shtylyov <sshtylyov@ru.mvista.com> Cc: benh@kernel.crashing.org Cc: petkovbb@gmail.com [bart: add ->dev_select to at91_ide.c and tx4939.c (__BIG_ENDIAN case)] Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
2009-03-31ide: turn set_irq() method into write_devctl() methodSergei Shtylyov1-2/+1
Turn set_irq() method with its software reset hack into write_devctl() method (for just writing a value into the device control register) at last... Signed-off-by: Sergei Shtylyov <sshtylyov@ru.mvista.com> Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
2009-03-27ide: pass command instead of request to ide_pio_datablock()Bartlomiej Zolnierkiewicz1-4/+4
* Add IDE_TFLAG_FS taskfile flag and set it for REQ_TYPE_FS requests. * Convert ->{in,out}put_data methods to take command instead of request as an argument. Then convert pre_task_out_intr(), task_end_request(), task_error(), task_in_unexpected(), ide_pio_sector(), ide_pio_multi() and ide_pio_datablock() in similar way. * Rename task_end_request() to ide_finish_cmd(). There should be no functional changes caused by this patch. Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
2009-03-27ide: allow host drivers to specify IRQ flagsBartlomiej Zolnierkiewicz1-0/+1
* Add ->irq_flags field to struct ide_port_info and struct ide_host. * Update host drivers and IDE PCI code to use ->irq_flags field. * Convert init_irq() and ide_intr() to use host->irq_flags. This fixes handling of shared IRQs for non-PCI hosts and removes ugly ifdeffery from core IDE code. Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
2009-03-27ide: cleanup <asm-m68k/ide.h>Bartlomiej Zolnierkiewicz1-2/+2
* Remove superfluous <asm/macints.h> include. * No need to re-define in/out*() macros as they are no longer used by m68k host drivers. * readl() and writel() are not used by core IDE code. * Use raw_*_swapw() directly in {falcon,q40}ide.c and remove {in,out}sw_swapw() macros. Cc: Geert Uytterhoeven <geert@linux-m68k.org> Cc: Michael Schmitz <schmitz@debian.org> Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
2009-03-27ide: make m68k host drivers use IDE_HFLAG_MMIOBartlomiej Zolnierkiewicz1-1/+1
Cc: Geert Uytterhoeven <geert@linux-m68k.org> Cc: Michael Schmitz <schmitz@debian.org> Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
2009-01-06ide: move read_sff_dma_status() method to 'struct ide_dma_ops'Sergei Shtylyov1-1/+0
Move apparently misplaced read_sff_dma_status() method from 'struct ide_tp_ops' to 'struct ide_dma_ops', renaming it to dma_sff_read_status() and making only required for SFF-8038i compatible IDE controller drivers (greatly cutting down the number of initializers) as its only user (outside ide-dma-sff.c and such drivers) appears to be ide_pci_check_simplex() which is only called for such controllers... Signed-off-by: Sergei Shtylyov <sshtylyov@ru.mvista.com> Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
2008-10-21ide: remove useless subdirs from drivers/ide/Bartlomiej Zolnierkiewicz1-0/+165
Suggested-by: Ralf Baechle <ralf@linux-mips.org> Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
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