Lines Matching refs:buffer
88 acpi_call_read(void *cookie, off_t position, void *buffer, size_t *numBytes)
90 TRACE("read(%p, %" B_PRIdOFF", %p, %lu)\n", cookie, position, buffer, *numBytes);
96 acpi_call_write(void *cookie, off_t position, const void *buffer,
99 TRACE("write(%p, %" B_PRIdOFF", %p, %lu)\n", cookie, position, buffer, *numBytes);
114 p->buffer.buffer = (void*)((uint8*)(p->buffer.buffer) - (uint8*)p + (uint8*)target);
121 acpi_call_control(void *_device, uint32 op, void *buffer, size_t length)
123 TRACE("control(%p, %" B_PRIu32 ", %p, %lu)\n", _device, op, buffer, length);
129 if (user_memcpy(¶ms, buffer, sizeof(params)) != B_OK
146 || user_memcpy(buffer, ¶ms, sizeof(params)) != B_OK) {