diff options
Diffstat (limited to 'sys/dev/usb/usb_mem.h')
| -rw-r--r-- | sys/dev/usb/usb_mem.h | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/sys/dev/usb/usb_mem.h b/sys/dev/usb/usb_mem.h index 2c12aab..ac19b84 100644 --- a/sys/dev/usb/usb_mem.h +++ b/sys/dev/usb/usb_mem.h @@ -51,8 +51,8 @@ typedef struct usb_dma_block { LIST_ENTRY(usb_dma_block) next; } usb_dma_block_t; -#define DMAADDR(dma) ((dma)->block->segs[0].ds_addr + (dma)->offs) -#define KERNADDR(dma) ((void *)((dma)->block->kaddr + (dma)->offs)) +#define DMAADDR(dma, offset) ((dma)->block->segs[0].ds_addr + (dma)->offs + (offset)) +#define KERNADDR(dma, offset) ((void *)((dma)->block->kaddr + (dma)->offs) + (offset)) usbd_status usb_allocmem __P((usbd_bus_handle,size_t,size_t, usb_dma_t *)); void usb_freemem __P((usbd_bus_handle, usb_dma_t *)); @@ -80,10 +80,10 @@ void usb_freemem __P((usbd_bus_handle, usb_dma_t *)); #define usb_freemem(t,p) (free(*(p), M_USB)) #ifdef __alpha__ -#define DMAADDR(dma) (alpha_XXX_dmamap((vm_offset_t) *(dma))) +#define DMAADDR(dma, offset) (alpha_XXX_dmamap((vm_offset_t) *(dma) + (offset))) #else -#define DMAADDR(dma) (vtophys(*(dma))) +#define DMAADDR(dma, offset) (vtophys(*(dma) + (offset))) #endif -#define KERNADDR(dma) ((void *) *(dma)) +#define KERNADDR(dma, offset) ((void *) (*(dma) + (offset))) #endif |
