Name
ata_mmio_data_xfer —
Transfer data by MMIO
Synopsis
void ata_mmio_data_xfer ( | struct ata_device * adev, |
| unsigned char * buf, |
| unsigned int buflen, |
| int write_data) ; |
Arguments
adev
device for this I/O
buf
data buffer
buflen
buffer length
write_data
read/write
Description
Transfer data from/to the device data register by MMIO.
LOCKING
Inherited from caller.