.\" 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 "SIIMAGE_SELREG" "9" "09 October 2005" "" "" .SH NAME siimage_selreg \- return register base .SH SYNOPSIS "SYNOPSIS" .sp \fB .sp unsigned long siimage_selreg (ide_hwif_t * \fIhwif\fB, int \fIr\fB); \fR .SH "ARGUMENTS" .TP \fB\fIhwif\fB\fR interface .TP \fB\fIr\fB\fR config offset .SH "DESCRIPTION" .PP Turn a config register offset into the right address in either PCI space or MMIO space to access the control register in question Thankfully this is a configuration operation so isnt performance criticial.