| 39,6 → 39,7 |
|---|
| addr_t STDCALL AllocPages(count_t count)__asm__("AllocPages"); |
| void IMPORT __attribute__((regparm(1))) |
| FreePage(addr_t page)__asm__("FreePage"); |
| void STDCALL MapPage(void *vaddr, addr_t paddr, u32_t flags)__asm__("MapPage"); |
| |
| |
| void* STDCALL CreateRingBuffer(size_t size, u32_t map)__asm__("CreateRingBuffer"); |
| 91,6 → 92,48 |
|---|
| #define pciWriteLong(tag, reg, val) \ |
| PciWrite32(PCI_BUS_FROM_TAG(tag),PCI_DFN_FROM_TAG(tag),(reg),(val)) |
| |
| static inline int pci_read_config_byte(struct pci_dev *dev, int where, |
| u8 *val) |
| { |
| *val = PciRead8(dev->busnr, dev->devfn, where); |
| return 1; |
| } |
| |
| static inline int pci_read_config_word(struct pci_dev *dev, int where, |
| u16 *val) |
| { |
| *val = PciRead16(dev->busnr, dev->devfn, where); |
| return 1; |
| } |
| |
| static inline int pci_read_config_dword(struct pci_dev *dev, int where, |
| u32 *val) |
| { |
| *val = PciRead32(dev->busnr, dev->devfn, where); |
| return 1; |
| } |
| |
| static inline int pci_write_config_byte(struct pci_dev *dev, int where, |
| u8 val) |
| { |
| PciWrite8(dev->busnr, dev->devfn, where, val); |
| return 1; |
| } |
| |
| static inline int pci_write_config_word(struct pci_dev *dev, int where, |
| u16 val) |
| { |
| PciWrite16(dev->busnr, dev->devfn, where, val); |
| return 1; |
| } |
| |
| static inline int pci_write_config_dword(struct pci_dev *dev, int where, |
| u32 val) |
| { |
| PciWrite32(dev->busnr, dev->devfn, where, val); |
| return 1; |
| } |
| |
| /////////////////////////////////////////////////////////////////////////////// |
| |
| int dbg_open(char *path); |
| 447,4 → 490,37 |
|---|
| |
| #define rmb() asm volatile("lfence":::"memory") |
| |
| static inline void *vzalloc(unsigned long size) |
| { |
| void *mem; |
| |
| mem = KernelAlloc(size); |
| if(mem) |
| memset(mem, 0, size); |
| |
| return mem; |
| }; |
| |
| static inline void vfree(void *addr) |
| { |
| KernelFree(addr); |
| } |
| |
| static inline int power_supply_is_system_supplied(void) { return -1; } |
| |
| #define RWSEM_UNLOCKED_VALUE 0x00000000 |
| #define RWSEM_ACTIVE_BIAS 0x00000001 |
| #define RWSEM_ACTIVE_MASK 0x0000ffff |
| #define RWSEM_WAITING_BIAS (-0x00010000) |
| #define RWSEM_ACTIVE_READ_BIAS RWSEM_ACTIVE_BIAS |
| #define RWSEM_ACTIVE_WRITE_BIAS (RWSEM_WAITING_BIAS + RWSEM_ACTIVE_BIAS) |
| |
| |
| static void init_rwsem(struct rw_semaphore *sem) |
| { |
| sem->count = RWSEM_UNLOCKED_VALUE; |
| spin_lock_init(&sem->wait_lock); |
| INIT_LIST_HEAD(&sem->wait_list); |
| } |
| |
| #endif |