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| author | Jeff Garzik <jeff@garzik.org> | 2006-06-22 22:51:46 -0400 |
|---|---|---|
| committer | Jeff Garzik <jeff@garzik.org> | 2006-06-22 22:51:46 -0400 |
| commit | dbe1ab9514c231c9b062140a107d9dea0eabefcc (patch) | |
| tree | 0001c7143cf923fc704215f0a0e54221e9e5cbb9 /arch/i386/pci/i386.c | |
| parent | 612eff0e3715a6faff5ba1b74873b99e036c59fe (diff) | |
| parent | d588fcbe5a7ba8bba2cebf7799ab2d573717a806 (diff) | |
| download | op-kernel-dev-dbe1ab9514c231c9b062140a107d9dea0eabefcc.zip op-kernel-dev-dbe1ab9514c231c9b062140a107d9dea0eabefcc.tar.gz | |
Merge branch 'master' into upstream
Diffstat (limited to 'arch/i386/pci/i386.c')
| -rw-r--r-- | arch/i386/pci/i386.c | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/arch/i386/pci/i386.c b/arch/i386/pci/i386.c index ed2c8c8..7852827 100644 --- a/arch/i386/pci/i386.c +++ b/arch/i386/pci/i386.c @@ -242,6 +242,15 @@ int pcibios_enable_resources(struct pci_dev *dev, int mask) return 0; } +void pcibios_disable_resources(struct pci_dev *dev) +{ + u16 cmd; + + pci_read_config_word(dev, PCI_COMMAND, &cmd); + cmd &= ~(PCI_COMMAND_IO | PCI_COMMAND_MEMORY); + pci_write_config_word(dev, PCI_COMMAND, cmd); +} + /* * If we set up a device for bus mastering, we need to check the latency * timer as certain crappy BIOSes forget to set it properly. |
