| CCW_DEVICE_GET_MDC(9) | The ccw bus | CCW_DEVICE_GET_MDC(9) |
NAME¶
ccw_device_get_mdc - accumulate max data count
SYNOPSIS¶
int ccw_device_get_mdc(struct ccw_device * cdev, u8 mask);
ARGUMENTS¶
cdev
ccw device for which the max data count is
accumulated
mask
mask of paths to use
DESCRIPTION¶
Return the number of 64K-bytes blocks all paths at least support for a transport command. Return values <= 0 indicate failures.
AUTHOR¶
Cornelia Huck <cornelia.huck@de.ibm.com>
Author.
COPYRIGHT¶
| May 2024 | Kernel Hackers Manual 2.6. |