Name
ata_data_xfer_noirq —
Transfer data by PIO
Synopsis
void ata_data_xfer_noirq ( | struct ata_device * | adev, |
| unsigned char * | buf, |
| unsigned int | buflen, |
| int | write_data) ; |
Arguments
adev
device to target
buf
data buffer
buflen
buffer length
write_data
read/write
Description
Transfer data from/to the device data register by PIO. Do the
transfer with interrupts disabled.
LOCKING
Inherited from caller.