| 1,5 → 1,6 |
|---|
| |
| #include <linux/kernel.h> |
| #include <linux/types.h> |
| #include <linux/export.h> |
| #include <linux/mutex.h> |
| #include <linux/mod_devicetable.h> |
| 635,7 → 636,9 |
|---|
| /* Create a virtual mapping cookie for an IO port range */ |
| void __iomem *ioport_map(unsigned long port, unsigned int nr) |
| { |
| return (void __iomem *) port; |
| if (port > PIO_MASK) |
| return NULL; |
| return (void __iomem *) (unsigned long) (port + PIO_OFFSET); |
| } |
| |
| void __iomem *pci_iomap(struct pci_dev *dev, int bar, unsigned long maxlen) |
| 786,7 → 789,8 |
|---|
| start = (loff_t)0xC0000; |
| *size = 0x20000; /* cover C000:0 through E000:0 */ |
| } else { |
| if (res->flags & (IORESOURCE_ROM_COPY | IORESOURCE_ROM_BIOS_COPY)) { |
| if (res->flags & |
| (IORESOURCE_ROM_COPY | IORESOURCE_ROM_BIOS_COPY)) { |
| *size = pci_resource_len(pdev, PCI_ROM_RESOURCE); |
| return (void __iomem *)(unsigned long) |
| pci_resource_start(pdev, PCI_ROM_RESOURCE); |
| 841,15 → 845,6 |
|---|
| pci_disable_rom(pdev); |
| } |
| |
| int pci_set_dma_mask(struct pci_dev *dev, u64 mask) |
| { |
| dev->dma_mask = mask; |
| |
| return 0; |
| } |
| |
| |
| |
| static void __pci_set_master(struct pci_dev *dev, bool enable) |
| { |
| u16 old_cmd, cmd; |