ccw_device_get_ciw9
Search for ciw command in extended sense data.
Usage
struct ciw * ccw_device_get_ciw(struct ccw_device * cdev, __u32 ct);
Arguments
cdev
ccw device to inspect
ct
command type to look for
Overview
During SenseID, command information words (CIWs) describing special commands available to the device may have been stored in the extended sense data. This function searches for CIWs of a specified command type in the extended sense data.
Return
NULL if no extended sense data has been stored or if no CIW of the specified command type could be found, else a pointer to the CIW of the specified command type.
Releases
6 releases since Debian 4.0 (Etch); the text changed 5 times.