diff options
Diffstat (limited to 'drivers/net/wireless/atmel/atmel_cs.c')
| -rw-r--r-- | drivers/net/wireless/atmel/atmel_cs.c | 292 |
1 files changed, 0 insertions, 292 deletions
diff --git a/drivers/net/wireless/atmel/atmel_cs.c b/drivers/net/wireless/atmel/atmel_cs.c deleted file mode 100644 index 58bba9875d36..000000000000 --- a/drivers/net/wireless/atmel/atmel_cs.c +++ /dev/null @@ -1,292 +0,0 @@ -/*** -*- linux-c -*- ********************************************************** - - Driver for Atmel at76c502 at76c504 and at76c506 wireless cards. - - Copyright 2000-2001 ATMEL Corporation. - Copyright 2003 Simon Kelley. - - This code was developed from version 2.1.1 of the Atmel drivers, - released by Atmel corp. under the GPL in December 2002. It also - includes code from the Linux aironet drivers (C) Benjamin Reed, - and the Linux PCMCIA package, (C) David Hinds. - - For all queries about this code, please contact the current author, - Simon Kelley <simon@thekelleys.org.uk> and not Atmel Corporation. - - This program is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 2 of the License, or - (at your option) any later version. - - This software 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 Atmel wireless lan drivers; if not, see - <http://www.gnu.org/licenses/>. - -******************************************************************************/ - -#ifdef __IN_PCMCIA_PACKAGE__ -#include <pcmcia/k_compat.h> -#endif -#include <linux/kernel.h> -#include <linux/module.h> -#include <linux/ptrace.h> -#include <linux/slab.h> -#include <linux/string.h> -#include <linux/netdevice.h> -#include <linux/moduleparam.h> -#include <linux/device.h> - -#include <pcmcia/cistpl.h> -#include <pcmcia/cisreg.h> -#include <pcmcia/ds.h> -#include <pcmcia/ciscode.h> - -#include <asm/io.h> -#include <linux/wireless.h> - -#include "atmel.h" - - -/*====================================================================*/ - -MODULE_AUTHOR("Simon Kelley"); -MODULE_DESCRIPTION("Support for Atmel at76c50x 802.11 wireless ethernet cards."); -MODULE_LICENSE("GPL"); - -/*====================================================================*/ - -static int atmel_config(struct pcmcia_device *link); -static void atmel_release(struct pcmcia_device *link); - -static void atmel_detach(struct pcmcia_device *p_dev); - -struct local_info { - struct net_device *eth_dev; -}; - -static int atmel_probe(struct pcmcia_device *p_dev) -{ - struct local_info *local; - int ret; - - dev_dbg(&p_dev->dev, "atmel_attach()\n"); - - /* Allocate space for private device-specific data */ - local = kzalloc(sizeof(*local), GFP_KERNEL); - if (!local) - return -ENOMEM; - - p_dev->priv = local; - - ret = atmel_config(p_dev); - if (ret) - goto err_free_priv; - - return 0; - -err_free_priv: - kfree(p_dev->priv); - return ret; -} - -static void atmel_detach(struct pcmcia_device *link) -{ - dev_dbg(&link->dev, "atmel_detach\n"); - - atmel_release(link); - - kfree(link->priv); -} - -/* Call-back function to interrogate PCMCIA-specific information - about the current existence of the card */ -static int card_present(void *arg) -{ - struct pcmcia_device *link = (struct pcmcia_device *)arg; - - if (pcmcia_dev_present(link)) - return 1; - - return 0; -} - -static int atmel_config_check(struct pcmcia_device *p_dev, void *priv_data) -{ - if (p_dev->config_index == 0) - return -EINVAL; - - return pcmcia_request_io(p_dev); -} - -static int atmel_config(struct pcmcia_device *link) -{ - int ret; - const struct pcmcia_device_id *did; - - did = dev_get_drvdata(&link->dev); - - dev_dbg(&link->dev, "atmel_config\n"); - - link->config_flags |= CONF_ENABLE_IRQ | CONF_AUTO_SET_VPP | - CONF_AUTO_AUDIO | CONF_AUTO_SET_IO; - - if (pcmcia_loop_config(link, atmel_config_check, NULL)) - goto failed; - - if (!link->irq) { - dev_err(&link->dev, "atmel: cannot assign IRQ: check that CONFIG_ISA is set in kernel config."); - goto failed; - } - - ret = pcmcia_enable_device(link); - if (ret) - goto failed; - - ((struct local_info *)link->priv)->eth_dev = - init_atmel_card(link->irq, - link->resource[0]->start, - did ? did->driver_info : ATMEL_FW_TYPE_NONE, - &link->dev, - card_present, - link); - if (!((struct local_info *)link->priv)->eth_dev) - goto failed; - - - return 0; - - failed: - atmel_release(link); - return -ENODEV; -} - -static void atmel_release(struct pcmcia_device *link) -{ - struct net_device *dev = ((struct local_info *)link->priv)->eth_dev; - - dev_dbg(&link->dev, "atmel_release\n"); - - if (dev) - stop_atmel_card(dev); - ((struct local_info *)link->priv)->eth_dev = NULL; - - pcmcia_disable_device(link); -} - -static int atmel_suspend(struct pcmcia_device *link) -{ - struct local_info *local = link->priv; - - netif_device_detach(local->eth_dev); - - return 0; -} - -static int atmel_resume(struct pcmcia_device *link) -{ - struct local_info *local = link->priv; - - atmel_open(local->eth_dev); - netif_device_attach(local->eth_dev); - - return 0; -} - -/*====================================================================*/ -/* We use the driver_info field to store the correct firmware type for a card. */ - -#define PCMCIA_DEVICE_MANF_CARD_INFO(manf, card, info) { \ - .match_flags = PCMCIA_DEV_ID_MATCH_MANF_ID| \ - PCMCIA_DEV_ID_MATCH_CARD_ID, \ - .manf_id = (manf), \ - .card_id = (card), \ - .driver_info = (kernel_ulong_t)(info), } - -#define PCMCIA_DEVICE_PROD_ID12_INFO(v1, v2, vh1, vh2, info) { \ - .match_flags = PCMCIA_DEV_ID_MATCH_PROD_ID1| \ - PCMCIA_DEV_ID_MATCH_PROD_ID2, \ - .prod_id = { (v1), (v2), NULL, NULL }, \ - .prod_id_hash = { (vh1), (vh2), 0, 0 }, \ - .driver_info = (kernel_ulong_t)(info), } - -static const struct pcmcia_device_id atmel_ids[] = { - PCMCIA_DEVICE_MANF_CARD_INFO(0x0101, 0x0620, ATMEL_FW_TYPE_502_3COM), - PCMCIA_DEVICE_MANF_CARD_INFO(0x0101, 0x0696, ATMEL_FW_TYPE_502_3COM), - PCMCIA_DEVICE_MANF_CARD_INFO(0x01bf, 0x3302, ATMEL_FW_TYPE_502E), - PCMCIA_DEVICE_MANF_CARD_INFO(0xd601, 0x0007, ATMEL_FW_TYPE_502), - PCMCIA_DEVICE_PROD_ID12_INFO("11WAVE", "11WP611AL-E", 0x9eb2da1f, 0xc9a0d3f9, ATMEL_FW_TYPE_502E), - PCMCIA_DEVICE_PROD_ID12_INFO("ATMEL", "AT76C502AR", 0xabda4164, 0x41b37e1f, ATMEL_FW_TYPE_502), - PCMCIA_DEVICE_PROD_ID12_INFO("ATMEL", "AT76C502AR_D", 0xabda4164, 0x3675d704, ATMEL_FW_TYPE_502D), - PCMCIA_DEVICE_PROD_ID12_INFO("ATMEL", "AT76C502AR_E", 0xabda4164, 0x4172e792, ATMEL_FW_TYPE_502E), - PCMCIA_DEVICE_PROD_ID12_INFO("ATMEL", "AT76C504_R", 0xabda4164, 0x917f3d72, ATMEL_FW_TYPE_504_2958), - PCMCIA_DEVICE_PROD_ID12_INFO("ATMEL", "AT76C504", 0xabda4164, 0x5040670a, ATMEL_FW_TYPE_504), - PCMCIA_DEVICE_PROD_ID12_INFO("ATMEL", "AT76C504A", 0xabda4164, 0xe15ed87f, ATMEL_FW_TYPE_504A_2958), - PCMCIA_DEVICE_PROD_ID12_INFO("BT", "Voyager 1020 Laptop Adapter", 0xae49b86a, 0x1e957cd5, ATMEL_FW_TYPE_502), - PCMCIA_DEVICE_PROD_ID12_INFO("CNet", "CNWLC 11Mbps Wireless PC Card V-5", 0xbc477dde, 0x502fae6b, ATMEL_FW_TYPE_502E), - PCMCIA_DEVICE_PROD_ID12_INFO("IEEE 802.11b", "Wireless LAN PC Card", 0x5b878724, 0x122f1df6, ATMEL_FW_TYPE_502), - PCMCIA_DEVICE_PROD_ID12_INFO("IEEE 802.11b", "Wireless LAN Card S", 0x5b878724, 0x5fba533a, ATMEL_FW_TYPE_504_2958), - PCMCIA_DEVICE_PROD_ID12_INFO("OEM", "11Mbps Wireless LAN PC Card V-3", 0xfea54c90, 0x1c5b0f68, ATMEL_FW_TYPE_502), - PCMCIA_DEVICE_PROD_ID12_INFO("SMC", "2632W", 0xc4f8b18b, 0x30f38774, ATMEL_FW_TYPE_502D), - PCMCIA_DEVICE_PROD_ID12_INFO("SMC", "2632W-V2", 0xc4f8b18b, 0x172d1377, ATMEL_FW_TYPE_502), - PCMCIA_DEVICE_PROD_ID12_INFO("Wireless", "PC_CARD", 0xa407ecdd, 0x119f6314, ATMEL_FW_TYPE_502D), - PCMCIA_DEVICE_PROD_ID12_INFO("WLAN", "802.11b PC CARD", 0x575c516c, 0xb1f6dbc4, ATMEL_FW_TYPE_502D), - PCMCIA_DEVICE_PROD_ID12_INFO("LG", "LW2100N", 0xb474d43a, 0x6b1fec94, ATMEL_FW_TYPE_502E), - PCMCIA_DEVICE_NULL -}; - -MODULE_DEVICE_TABLE(pcmcia, atmel_ids); - -static struct pcmcia_driver atmel_driver = { - .owner = THIS_MODULE, - .name = "atmel_cs", - .probe = atmel_probe, - .remove = atmel_detach, - .id_table = atmel_ids, - .suspend = atmel_suspend, - .resume = atmel_resume, -}; -module_pcmcia_driver(atmel_driver); - -/* - This program is free software; you can redistribute it and/or - modify it under the terms of the GNU General Public License - as published by the Free Software Foundation; either version 2 - of the License, or (at your option) any later version. - - 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. - - In addition: - - 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. The name of the author may not be used to endorse or promote - products derived from this software without specific prior written - permission. - - THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``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 AUTHOR 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. -*/ |