ide: manage resources for PCI devices in ide_pci_enable() (take 3)

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* Reserve PCI BARs 0-3 (0-1 for single port controllers) in
  ide_pci_enable() and remove ide_hwif_request_regions() call
  from ide_device_add_all() (also cleanup resource management
  in scc_pata host driver).

* Fix handling of PCI BAR 4 in ide_pci_enable(), then cleanup
  ide_iomio_dma() (+ init_hwif_trm290() in trm290 host driver)
  and remove ide_release[_iomio]_dma().

v2:
* Fixup trm290 host driver.

v3:
* Because of scc_pata host driver changes we need to call
  pci_request_selected_regions() also in setup_mmio_scc().

Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>

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This commit is contained in:

Bartlomiej Zolnierkiewicz 2008-04-26 22:25:19 +02:00

parent 7ebe5936c2

commit 0d1bad216c

7 changed files with 30 additions and 84 deletions

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include/linux/ide.h

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