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| author | Tejun Heo <htejun@gmail.com> | 2008-03-12 09:26:34 +0300 |
|---|---|---|
| committer | Jeff Garzik <jeff@garzik.org> | 2008-03-17 15:26:44 +0300 |
| commit | 916fbfb7ae5f8c8f86399794d89e6d273df8826b (patch) | |
| tree | 0b3982923e2b4114b83f67cfca9b950004caef9c /include | |
| parent | 233f112042d0b50170212dbff99c3b34b8773cd3 (diff) | |
| download | linux-916fbfb7ae5f8c8f86399794d89e6d273df8826b.tar.xz | |
devres: implement pcim_iomap_regions_request_all()
Some drivers need to reserve all PCI BARs to prevent other drivers
misusing unoccupied BARs. pcim_iomap_regions_request_all() requests
all BARs and iomap specified BARs.
Signed-off-by: Tejun Heo <htejun@gmail.com>
Cc: Greg Kroah-Hartman <gregkh@suse.de>
Cc: Alan Cox <alan@lxorguk.ukuu.org.uk>
Cc: Jeff Garzik <jeff@garzik.org>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
Diffstat (limited to 'include')
| -rw-r--r-- | include/linux/pci.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/include/linux/pci.h b/include/linux/pci.h index 9010f5458767..b7e4b633c69b 100644 --- a/include/linux/pci.h +++ b/include/linux/pci.h @@ -1045,6 +1045,8 @@ void __iomem *pcim_iomap(struct pci_dev *pdev, int bar, unsigned long maxlen); void pcim_iounmap(struct pci_dev *pdev, void __iomem *addr); void __iomem * const *pcim_iomap_table(struct pci_dev *pdev); int pcim_iomap_regions(struct pci_dev *pdev, u16 mask, const char *name); +int pcim_iomap_regions_request_all(struct pci_dev *pdev, u16 mask, + const char *name); void pcim_iounmap_regions(struct pci_dev *pdev, u16 mask); extern int pci_pci_problems; |