diff options
Diffstat (limited to 'kernel/arch/s390/include/asm/pci_dma.h')
| -rw-r--r-- | kernel/arch/s390/include/asm/pci_dma.h | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/kernel/arch/s390/include/asm/pci_dma.h b/kernel/arch/s390/include/asm/pci_dma.h index 30b4c179c..1aac41e83 100644 --- a/kernel/arch/s390/include/asm/pci_dma.h +++ b/kernel/arch/s390/include/asm/pci_dma.h @@ -192,5 +192,10 @@ static inline unsigned long *get_st_pto(unsigned long entry) /* Prototypes */ int zpci_dma_init_device(struct zpci_dev *); void zpci_dma_exit_device(struct zpci_dev *); +void dma_free_seg_table(unsigned long); +unsigned long *dma_alloc_cpu_table(void); +void dma_cleanup_tables(unsigned long *); +unsigned long *dma_walk_cpu_trans(unsigned long *rto, dma_addr_t dma_addr); +void dma_update_cpu_trans(unsigned long *entry, void *page_addr, int flags); #endif |