B_DMA_IO - Haiku

115

res = lock_memory(ccb->data, ccb->data_length, B_DMA_IO

127

unlock_memory(ccb->data, ccb->data_length, B_DMA_IO

144

res = unlock_memory(ccb->data, ccb->data_length, B_DMA_IO

134

unlock_memory( target, size, B_DMA_IO| B_READ_DEVICE );

146

unlock_memory( target, size, B_DMA_IO| B_READ_DEVICE );

57

res = lock_memory( target, size, B_DMA_IO | B_READ_DEVICE );