diff options
Diffstat (limited to 'nuttx/net/netdev_register.c')
-rw-r--r-- | nuttx/net/netdev_register.c | 149 |
1 files changed, 0 insertions, 149 deletions
diff --git a/nuttx/net/netdev_register.c b/nuttx/net/netdev_register.c deleted file mode 100644 index 31cf884e4..000000000 --- a/nuttx/net/netdev_register.c +++ /dev/null @@ -1,149 +0,0 @@ -/**************************************************************************** - * net/netdev_register.c - * - * Copyright (C) 2007-2012 Gregory Nutt. All rights reserved. - * Author: Gregory Nutt <gnutt@nuttx.org> - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions - * are met: - * - * 1. Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * 2. Redistributions in binary form must reproduce the above copyright - * notice, this list of conditions and the following disclaimer in - * the documentation and/or other materials provided with the - * distribution. - * 3. Neither the name NuttX nor the names of its contributors may be - * used to endorse or promote products derived from this software - * without specific prior written permission. - * - * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS - * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT - * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS - * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE - * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, - * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, - * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS - * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED - * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT - * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN - * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE - * POSSIBILITY OF SUCH DAMAGE. - * - ****************************************************************************/ - -/**************************************************************************** - * Included Files - ****************************************************************************/ - -#include <nuttx/config.h> -#if defined(CONFIG_NET) && CONFIG_NSOCKET_DESCRIPTORS > 0 - -#include <sys/socket.h> -#include <stdio.h> -#include <semaphore.h> -#include <assert.h> -#include <string.h> -#include <errno.h> -#include <debug.h> - -#include <net/if.h> -#include <net/ethernet.h> -#include <nuttx/net/uip/uip-arch.h> - -#include "net_internal.h" - -/**************************************************************************** - * Definitions - ****************************************************************************/ - -#ifdef CONFIG_NET_SLIP -# define NETDEV_FORMAT "sl%d" -#else -# define NETDEV_FORMAT "eth%d" -#endif - -/**************************************************************************** - * Priviate Types - ****************************************************************************/ - -/**************************************************************************** - * Private Data - ****************************************************************************/ - -static int g_next_devnum = 0; - -/**************************************************************************** - * Public Data - ****************************************************************************/ - -/* List of registered ethernet device drivers */ - -struct uip_driver_s *g_netdevices = NULL; - -/**************************************************************************** - * Private Functions - ****************************************************************************/ - -/**************************************************************************** - * Global Functions - ****************************************************************************/ - -/**************************************************************************** - * Function: netdev_register - * - * Description: - * Register a network device driver and assign a name to it so tht it can - * be found in subsequent network ioctl operations on the device. - * - * Parameters: - * dev - The device driver structure to register - * - * Returned Value: - * 0:Success; negated errno on failure - * - * Assumptions: - * Called during system initialization from normal user mode - * - ****************************************************************************/ - -int netdev_register(FAR struct uip_driver_s *dev) -{ - if (dev) - { - int devnum; - netdev_semtake(); - - /* Assign a device name to the interface */ - - devnum = g_next_devnum++; - snprintf(dev->d_ifname, IFNAMSIZ, NETDEV_FORMAT, devnum ); - - /* Add the device to the list of known network devices */ - - dev->flink = g_netdevices; - g_netdevices = dev; - - /* Configure the device for IGMP support */ - -#ifdef CONFIG_NET_IGMP - uip_igmpdevinit(dev); -#endif - netdev_semgive(); - -#ifdef CONFIG_NET_ETHERNET - nlldbg("Registered MAC: %02x:%02x:%02x:%02x:%02x:%02x as dev: %s\n", - dev->d_mac.ether_addr_octet[0], dev->d_mac.ether_addr_octet[1], - dev->d_mac.ether_addr_octet[2], dev->d_mac.ether_addr_octet[3], - dev->d_mac.ether_addr_octet[4], dev->d_mac.ether_addr_octet[5], - dev->d_ifname); -#else - nlldbg("Registered dev: %s\n", dev->d_ifname); -#endif - return OK; - } - return -EINVAL; -} - -#endif /* CONFIG_NET && CONFIG_NSOCKET_DESCRIPTORS */ |