Name
ata_data_xfer —
Transfer data from/to the data register.
Synopsis
void ata_data_xfer ( | struct ata_port * | ap, |
| | unsigned char * | buf, |
| | unsigned int | buflen, |
| | int | do_write); |
Arguments
ap
port to read/write
buf
data buffer
buflen
buffer length
do_write
read/write
Description
Transfer data from/to the device data register.
LOCKING
Inherited from caller.