diff options
Diffstat (limited to 'src/linux_sysfs.c')
| -rw-r--r-- | src/linux_sysfs.c | 15 |
1 files changed, 13 insertions, 2 deletions
diff --git a/src/linux_sysfs.c b/src/linux_sysfs.c index 1b4051b..d62f48c 100644 --- a/src/linux_sysfs.c +++ b/src/linux_sysfs.c @@ -742,7 +742,7 @@ pci_device_linux_sysfs_unmap_range(struct pci_device *dev, return err; } -static void pci_device_linux_sysfs_enable(struct pci_device *dev) +static void pci_device_linux_sysfs_set_enable(struct pci_device *dev, int enable) { char name[256]; int fd; @@ -758,10 +758,20 @@ static void pci_device_linux_sysfs_enable(struct pci_device *dev) if (fd == -1) return; - write( fd, "1", 1 ); + write( fd, enable ? "1" : "0" , 1 ); close(fd); } +static void pci_device_linux_sysfs_enable(struct pci_device *dev) +{ + return pci_device_linux_sysfs_set_enable(dev, 1); +} + +static void pci_device_linux_sysfs_disable(struct pci_device *dev) +{ + return pci_device_linux_sysfs_set_enable(dev, 0); +} + static int pci_device_linux_sysfs_boot_vga(struct pci_device *dev) { char name[256]; @@ -1042,6 +1052,7 @@ static const struct pci_system_methods linux_sysfs_methods = { .fill_capabilities = pci_fill_capabilities_generic, .enable = pci_device_linux_sysfs_enable, + .disable = pci_device_linux_sysfs_disable, .boot_vga = pci_device_linux_sysfs_boot_vga, .has_kernel_driver = pci_device_linux_sysfs_has_kernel_driver, |