| /*--------------------------------------------------------------------------- |
| FT1000 driver for Flarion Flash OFDM NIC Device |
| |
| Copyright (C) 1999 David A. Hinds. All Rights Reserved. |
| Copyright (C) 2002 Flarion Technologies, All rights reserved. |
| Copyright (C) 2006 Patrik Ostrihon, All rights reserved. |
| Copyright (C) 2006 ProWeb Consulting, a.s, All rights reserved. |
| |
| The initial developer of the original code is David A. Hinds |
| <dahinds@users.sourceforge.net>. Portions created by David A. Hinds. |
| |
| This file was modified to support the Flarion Flash OFDM NIC Device |
| by Wai Chan (w.chan@flarion.com). |
| |
| Port for kernel 2.6 created by Patrik Ostrihon (patrik.ostrihon@pwc.sk) |
| |
| 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. 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., 59 Temple Place - |
| Suite 330, Boston, MA 02111-1307, USA. |
| -----------------------------------------------------------------------------*/ |
| |
| #include <linux/kernel.h> |
| #include <linux/module.h> |
| #include <linux/init.h> |
| #include <linux/netdevice.h> |
| #include <pcmcia/cistpl.h> |
| #include <pcmcia/ds.h> |
| |
| /*====================================================================*/ |
| |
| MODULE_AUTHOR("Wai Chan"); |
| MODULE_DESCRIPTION("FT1000 PCMCIA driver"); |
| MODULE_LICENSE("GPL"); |
| |
| /*====================================================================*/ |
| |
| static int ft1000_config(struct pcmcia_device *link); |
| static void ft1000_detach(struct pcmcia_device *link); |
| static int ft1000_attach(struct pcmcia_device *link); |
| |
| #include "ft1000.h" |
| |
| /*====================================================================*/ |
| |
| static void ft1000_reset(struct pcmcia_device *link) |
| { |
| pcmcia_reset_card(link->socket); |
| } |
| |
| static int ft1000_attach(struct pcmcia_device *link) |
| { |
| link->priv = NULL; |
| link->config_flags |= CONF_ENABLE_IRQ | CONF_AUTO_SET_IO; |
| |
| return ft1000_config(link); |
| } |
| |
| static void ft1000_detach(struct pcmcia_device *link) |
| { |
| struct net_device *dev = link->priv; |
| |
| if (dev) |
| stop_ft1000_card(dev); |
| |
| pcmcia_disable_device(link); |
| free_netdev(dev); |
| } |
| |
| static int ft1000_confcheck(struct pcmcia_device *link, void *priv_data) |
| { |
| return pcmcia_request_io(link); |
| } |
| |
| /*====================================================================== |
| |
| ft1000_config() is scheduled to run after a CARD_INSERTION event |
| is received, to configure the PCMCIA socket, and to make the |
| device available to the system. |
| |
| ======================================================================*/ |
| |
| static int ft1000_config(struct pcmcia_device *link) |
| { |
| int ret; |
| |
| dev_dbg(&link->dev, "ft1000_cs: ft1000_config(0x%p)\n", link); |
| |
| /* setup IO window */ |
| ret = pcmcia_loop_config(link, ft1000_confcheck, NULL); |
| if (ret) { |
| printk(KERN_INFO "ft1000: Could not configure pcmcia\n"); |
| return -ENODEV; |
| } |
| |
| /* configure device */ |
| ret = pcmcia_enable_device(link); |
| if (ret) { |
| printk(KERN_INFO "ft1000: could not enable pcmcia\n"); |
| goto failed; |
| } |
| |
| link->priv = init_ft1000_card(link, &ft1000_reset); |
| if (!link->priv) { |
| printk(KERN_INFO "ft1000: Could not register as network device\n"); |
| goto failed; |
| } |
| |
| /* Finally, report what we've done */ |
| |
| return 0; |
| failed: |
| pcmcia_disable_device(link); |
| return -ENODEV; |
| } |
| |
| static int ft1000_suspend(struct pcmcia_device *link) |
| { |
| struct net_device *dev = link->priv; |
| |
| if (link->open) |
| netif_device_detach(dev); |
| return 0; |
| } |
| |
| static int ft1000_resume(struct pcmcia_device *link) |
| { |
| return 0; |
| } |
| |
| /*====================================================================*/ |
| |
| static const struct pcmcia_device_id ft1000_ids[] = { |
| PCMCIA_DEVICE_MANF_CARD(0x02cc, 0x0100), |
| PCMCIA_DEVICE_MANF_CARD(0x02cc, 0x1000), |
| PCMCIA_DEVICE_MANF_CARD(0x02cc, 0x1300), |
| PCMCIA_DEVICE_NULL, |
| }; |
| |
| MODULE_DEVICE_TABLE(pcmcia, ft1000_ids); |
| |
| static struct pcmcia_driver ft1000_cs_driver = { |
| .owner = THIS_MODULE, |
| .name = "ft1000_cs", |
| .probe = ft1000_attach, |
| .remove = ft1000_detach, |
| .id_table = ft1000_ids, |
| .suspend = ft1000_suspend, |
| .resume = ft1000_resume, |
| }; |
| |
| static int __init init_ft1000_cs(void) |
| { |
| return pcmcia_register_driver(&ft1000_cs_driver); |
| } |
| |
| static void __exit exit_ft1000_cs(void) |
| { |
| pcmcia_unregister_driver(&ft1000_cs_driver); |
| } |
| |
| module_init(init_ft1000_cs); |
| module_exit(exit_ft1000_cs); |