diff options
Diffstat (limited to 'net/wimax/op-state-get.c')
| -rw-r--r-- | net/wimax/op-state-get.c | 83 |
1 files changed, 0 insertions, 83 deletions
diff --git a/net/wimax/op-state-get.c b/net/wimax/op-state-get.c deleted file mode 100644 index aff8776e2d41..000000000000 --- a/net/wimax/op-state-get.c +++ /dev/null @@ -1,83 +0,0 @@ -/* - * Linux WiMAX - * Implement and export a method for getting a WiMAX device current state - * - * Copyright (C) 2009 Paulius Zaleckas <paulius.zaleckas@teltonika.lt> - * - * Based on previous WiMAX core work by: - * Copyright (C) 2008 Intel Corporation <linux-wimax@intel.com> - * Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com> - * - * This program is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License version - * 2 as published by the Free Software Foundation. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA - * 02110-1301, USA. - */ - -#include <net/wimax.h> -#include <net/genetlink.h> -#include <linux/wimax.h> -#include <linux/security.h> -#include "wimax-internal.h" - -#define D_SUBMODULE op_state_get -#include "debug-levels.h" - - -static const struct nla_policy wimax_gnl_state_get_policy[WIMAX_GNL_ATTR_MAX + 1] = { - [WIMAX_GNL_STGET_IFIDX] = { - .type = NLA_U32, - }, -}; - - -/* - * Exporting to user space over generic netlink - * - * Parse the state get command from user space, return a combination - * value that describe the current state. - * - * No attributes. - */ -static -int wimax_gnl_doit_state_get(struct sk_buff *skb, struct genl_info *info) -{ - int result, ifindex; - struct wimax_dev *wimax_dev; - - d_fnstart(3, NULL, "(skb %p info %p)\n", skb, info); - result = -ENODEV; - if (info->attrs[WIMAX_GNL_STGET_IFIDX] == NULL) { - printk(KERN_ERR "WIMAX_GNL_OP_STATE_GET: can't find IFIDX " - "attribute\n"); - goto error_no_wimax_dev; - } - ifindex = nla_get_u32(info->attrs[WIMAX_GNL_STGET_IFIDX]); - wimax_dev = wimax_dev_get_by_genl_info(info, ifindex); - if (wimax_dev == NULL) - goto error_no_wimax_dev; - /* Execute the operation and send the result back to user space */ - result = wimax_state_get(wimax_dev); - dev_put(wimax_dev->net_dev); -error_no_wimax_dev: - d_fnend(3, NULL, "(skb %p info %p) = %d\n", skb, info, result); - return result; -} - - -struct genl_ops wimax_gnl_state_get = { - .cmd = WIMAX_GNL_OP_STATE_GET, - .flags = GENL_ADMIN_PERM, - .policy = wimax_gnl_state_get_policy, - .doit = wimax_gnl_doit_state_get, - .dumpit = NULL, -}; |
