<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01//EN"> <HTML ><HEAD ><TITLE >ei_interrupt</TITLE ><META NAME="GENERATOR" CONTENT="Modular DocBook HTML Stylesheet Version 1.7"><LINK REL="HOME" TITLE="The Linux Kernel API" HREF="book1.html"><LINK REL="UP" TITLE="8390 Based Network Cards" HREF="x7314.html"><LINK REL="PREVIOUS" TITLE="ei_tx_timeout" HREF="r7370.html"><LINK REL="NEXT" TITLE="ethdev_init" HREF="r7436.html"></HEAD ><BODY CLASS="REFENTRY" BGCOLOR="#FFFFFF" TEXT="#000000" LINK="#0000FF" VLINK="#840084" ALINK="#0000FF" ><DIV CLASS="NAVHEADER" ><TABLE SUMMARY="Header navigation table" WIDTH="100%" BORDER="0" CELLPADDING="0" CELLSPACING="0" ><TR ><TH COLSPAN="3" ALIGN="center" >The Linux Kernel API</TH ></TR ><TR ><TD WIDTH="10%" ALIGN="left" VALIGN="bottom" ><A HREF="r7370.html" ACCESSKEY="P" ><<< Previous</A ></TD ><TD WIDTH="80%" ALIGN="center" VALIGN="bottom" ></TD ><TD WIDTH="10%" ALIGN="right" VALIGN="bottom" ><A HREF="r7436.html" ACCESSKEY="N" >Next >>></A ></TD ></TR ></TABLE ><HR ALIGN="LEFT" WIDTH="100%"></DIV ><H1 ><A NAME="AEN7396" ></A ><SPAN CLASS="phrase" ><SPAN CLASS="PHRASE" >ei_interrupt</SPAN ></SPAN ></H1 ><DIV CLASS="REFNAMEDIV" ><A NAME="AEN7400" ></A ><H2 >Name</H2 >ei_interrupt -- handle the interrupts from an 8390 </DIV ><DIV CLASS="REFSYNOPSISDIV" ><A NAME="AEN7403" ></A ><H2 >Synopsis</H2 ><DIV CLASS="FUNCSYNOPSIS" ><A NAME="AEN7405" ></A ><P ></P ><P ><CODE ><CODE CLASS="FUNCDEF" >void <TT CLASS="FUNCTION" >ei_interrupt </TT ></CODE >(int <TT CLASS="PARAMETER" ><I >irq</I ></TT >, void * <TT CLASS="PARAMETER" ><I >dev_id</I ></TT >, struct pt_regs * <TT CLASS="PARAMETER" ><I >regs</I ></TT >);</CODE ></P ><P ></P ></DIV ></DIV ><DIV CLASS="REFSECT1" ><A NAME="AEN7415" ></A ><H2 >Arguments</H2 ><P ></P ><DIV CLASS="VARIABLELIST" ><DL ><DT ><TT CLASS="PARAMETER" ><I >irq</I ></TT ></DT ><DD ><P > interrupt number </P ></DD ><DT ><TT CLASS="PARAMETER" ><I >dev_id</I ></TT ></DT ><DD ><P > a pointer to the net_device </P ></DD ><DT ><TT CLASS="PARAMETER" ><I >regs</I ></TT ></DT ><DD ><P > unused </P ></DD ></DL ></DIV ></DIV ><DIV CLASS="REFSECT1" ><A NAME="AEN7433" ></A ><H2 >Description</H2 ><P > Handle the ether interface interrupts. We pull packets from the 8390 via the card specific functions and fire them at the networking stack. We also handle transmit completions and wake the transmit path if neccessary. We also update the counters and do other housekeeping as needed. </P ></DIV ><DIV CLASS="NAVFOOTER" ><HR ALIGN="LEFT" WIDTH="100%"><TABLE SUMMARY="Footer navigation table" WIDTH="100%" BORDER="0" CELLPADDING="0" CELLSPACING="0" ><TR ><TD WIDTH="33%" ALIGN="left" VALIGN="top" ><A HREF="r7370.html" ACCESSKEY="P" ><<< Previous</A ></TD ><TD WIDTH="34%" ALIGN="center" VALIGN="top" ><A HREF="book1.html" ACCESSKEY="H" >Home</A ></TD ><TD WIDTH="33%" ALIGN="right" VALIGN="top" ><A HREF="r7436.html" ACCESSKEY="N" >Next >>></A ></TD ></TR ><TR ><TD WIDTH="33%" ALIGN="left" VALIGN="top" ><SPAN CLASS="phrase" ><SPAN CLASS="PHRASE" >ei_tx_timeout</SPAN ></SPAN ></TD ><TD WIDTH="34%" ALIGN="center" VALIGN="top" ><A HREF="x7314.html" ACCESSKEY="U" >Up</A ></TD ><TD WIDTH="33%" ALIGN="right" VALIGN="top" ><SPAN CLASS="phrase" ><SPAN CLASS="PHRASE" >ethdev_init</SPAN ></SPAN ></TD ></TR ></TABLE ></DIV ></BODY ></HTML >