.\" This manpage has been automatically generated by docbook2man .\" from a DocBook document. This tool can be found at: .\" .\" Please send any bug reports, improvements, comments, patches, .\" etc. to Steve Cheng . .TH "WDTPCI_OPEN" "" "06 October 2005" "" "" .SH NAME wdtpci_open \- .SH SYNOPSIS "SYNOPSIS" .sp \fB .sp int wdtpci_open (struct inode * \fIinode\fB, struct file * \fIfile\fB); \fR .SH "ARGUMENTS" .TP \fB\fIinode\fB\fR inode of device .TP \fB\fIfile\fB\fR file handle to device .SH "DESCRIPTION" .PP One of our two misc devices has been opened. The watchdog device is single open and on opening we load the counters. Counter zero is a 100Hz cascade, into counter 1 which downcounts to reboot. When the counter triggers counter 2 downcounts the length of the reset pulse which set set to be as long as possible.