- int ccw_device_tm_start_key(struct ccw_device * cdev, struct tcw * tcw, unsigned long intparm, u8 lpm, u8 key);
- ccw device on which to perform the start function
- transport-command word to be started
- user defined parameter to be passed to the interrupt handler
- mask of paths to use
- storage key to use for storage access
Start the tcw on the given ccw device. Return zero on success, non-zero otherwise.
Cornelia Huck <[email protected]>