[src/trunk]: src/sys/arch/i386/stand/pxeboot cleanup:

[drochner <drochner%NetBSD.org@localhost>]

details:   https://anonhg.NetBSD.org/src/rev/65832aa3f361
branches:  trunk
changeset: 544122:65832aa3f361
user:      drochner <drochner%NetBSD.org@localhost>
date:      Wed Mar 12 13:15:08 2003 +0000

description:
cleanup:
-update comments
-remove remaining references to "bootparam"
-don't try to interpret extra arguments to net_open() - we
 get only passed a NULL anyway (see devopen.c)

diffstat:

 sys/arch/i386/stand/pxeboot/dev_net.c |  28 ++++++++--------------------
 1 files changed, 8 insertions(+), 20 deletions(-)

diffs (70 lines):

diff -r e300af7575ac -r 65832aa3f361 sys/arch/i386/stand/pxeboot/dev_net.c
--- a/sys/arch/i386/stand/pxeboot/dev_net.c     Wed Mar 12 12:23:06 2003 +0000
+++ b/sys/arch/i386/stand/pxeboot/dev_net.c     Wed Mar 12 13:15:08 2003 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: dev_net.c,v 1.3 2003/03/11 16:30:02 drochner Exp $     */
+/*     $NetBSD: dev_net.c,v 1.4 2003/03/12 13:15:08 drochner Exp $     */
 
 /*-
  * Copyright (c) 1997 The NetBSD Foundation, Inc.
@@ -38,20 +38,15 @@
 
 /*
  * This module implements a "raw device" interface suitable for
- * use by the stand-alone I/O library NFS code.  This interface
+ * use by the stand-alone I/O library NFS and TFTP code.  This interface
  * does not support any "block" access, and exists only for the
- * purpose of initializing the network interface, getting boot
- * parameters, and performing the NFS mount.
+ * purpose of initializing the network interface and getting boot
+ * parameters.
  *
  * At open time, this does:
  *
- * find interface      - netif_open()
- * RARP for IP address - rarp_getipaddress()
- * RPC/bootparams      - callrpc(d, RPC_BOOTPARAMS, ...)
- * RPC/mountd          - nfs_mount(sock, ip, path)
- *
- * the root file handle from mountd is saved in a global
- * for use by the NFS open code (NFS/lookup).
+ * find interface       - netif_open()
+ * BOOTP for IP address - bootp()
  */
 
 #include <machine/stdarg.h>
@@ -67,7 +62,6 @@
 #include "net.h"
 #include "netif.h"
 #include "nfs.h"
-#include "bootparam.h"
 #include "dev_net.h"
 
 static int netdev_sock = -1;
@@ -83,24 +77,18 @@
 int
 net_open(struct open_file *f, ...)
 {
-       va_list ap;
-       char *devname;          /* Device part of file name (or NULL). */
        int error = 0;
 
-       va_start(ap, f);
-       devname = va_arg(ap, char*);
-       va_end(ap);
-
 #ifdef NETIF_DEBUG
        if (debug)
-               printf("net_open: %s\n", devname);
+               printf("net_open\n");
 #endif
 
        /* On first open, do netif open, mount, etc. */
        if (netdev_opens == 0) {
                /* Find network interface. */
                if (netdev_sock < 0) {
-                       netdev_sock = netif_open(devname);
+                       netdev_sock = netif_open(0);
                        if (netdev_sock < 0) {
                                printf("net_open: netif_open() failed\n");
                                return (ENXIO);