diff options
Diffstat (limited to 'src/include/device/device.h')
| -rw-r--r-- | src/include/device/device.h | 16 |
1 files changed, 3 insertions, 13 deletions
diff --git a/src/include/device/device.h b/src/include/device/device.h index 1b2b0169dc..20d9c22298 100644 --- a/src/include/device/device.h +++ b/src/include/device/device.h @@ -28,7 +28,7 @@ struct bus { unsigned char cap; /* PCi capability offset */ }; -#define MAX_RESOURCES 6 +#define MAX_RESOURCES 8 #define MAX_LINKS 3 /* * There is one device structure for each slot-number/function-number @@ -49,18 +49,6 @@ struct device { unsigned int enable : 1; /* set if we should enable the device */ uint8_t command; - /* - * In theory, the irq level can be read from configuration - * space and all would be fine. However, old PCI chips don't - * support these registers and return 0 instead. For example, - * the Vision864-P rev 0 chip can uses INTA, but returns 0 in - * the interrupt line and pin registers. pci_init() - * initializes this field with the value at PCI_INTERRUPT_LINE - * and it is the job of pcibios_fixup() to change it if - * necessary. The field must not be 0 unless the device - * cannot generate interrupts at all. - */ - unsigned int irq; /* irq generated by this device */ /* Base registers for this device, can be adjusted by * pcibios_fixup() as necessary. @@ -94,6 +82,8 @@ extern void assign_resources(struct bus *bus); extern void enable_resources(struct device *dev); extern void enumerate_static_device(void); extern const char *dev_path(device_t dev); +extern void compact_resources(device_t dev); +extern struct resource *get_resource(device_t dev, unsigned index); /* Helper functions */ device_t alloc_find_dev(struct bus *parent, struct device_path *path); |