diff options
Diffstat (limited to 'drivers/staging/ft1000/ft1000-usb/ft1000_proc.c')
-rw-r--r-- | drivers/staging/ft1000/ft1000-usb/ft1000_proc.c | 241 |
1 files changed, 0 insertions, 241 deletions
diff --git a/drivers/staging/ft1000/ft1000-usb/ft1000_proc.c b/drivers/staging/ft1000/ft1000-usb/ft1000_proc.c deleted file mode 100644 index e89b5d2c8e6..00000000000 --- a/drivers/staging/ft1000/ft1000-usb/ft1000_proc.c +++ /dev/null @@ -1,241 +0,0 @@ -/* - * ft1000_proc.c - ft1000 proc interface - * - * Copyright (C) 2009-2010 Quintec - * (C) 2010 Open-nandra - * <marek.belisko@open-nandra.com> - * - * This file is subject to the terms and conditions of the GNU General - * Public License. See the file "COPYING" in the main directory of this - * archive for more details. - * - * 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/module.h> -#include <linux/kernel.h> -#include <linux/proc_fs.h> -#include <linux/seq_file.h> -#include <linux/netdevice.h> - - -#include "ft1000_usb.h" - -#define FT1000_PROC_DIR "ft1000" - - -#define seq_putx(m, message, size, var) \ - do { \ - seq_printf(m, message); \ - for (i = 0; i < (size - 1); i++) \ - seq_printf(m, "%02x:", var[i]); \ - seq_printf(m, "%02x\n", var[i]); \ - } while (0) - -#define seq_putd(m, message, size, var) \ - do { \ - seq_printf(m, message); \ - for (i = 0; i < (size - 1); i++) \ - seq_printf(m, "%d.", var[i]); \ - seq_printf(m, "%d\n", var[i]); \ - } while (0) - -#define FTNET_PROC init_net.proc_net - - -int ft1000_read_dpram16(struct ft1000_usb *ft1000dev, u16 indx, - u8 *buffer, u8 highlow); - - -static int ft1000ReadProc(struct seq_file *m, void *v) -{ - static const char *status[] = { - "Idle (Disconnect)", - "Searching", - "Active (Connected)", - "Waiting for L2", - "Sleep", - "No Coverage", - "", - "", - }; - static const char *signal[] = { "", "*", "**", "***", "****" }; - - struct net_device *dev = m->private; - struct ft1000_info *info = netdev_priv(dev); - int i; - unsigned short ledStat; - unsigned short conStat; - int strength; - int quality; - struct timeval tv; - time_t delta; - - if (info->ProgConStat != 0xFF) { - ft1000_read_dpram16(info->priv, FT1000_MAG_DSP_LED, - (u8 *)&ledStat, FT1000_MAG_DSP_LED_INDX); - info->LedStat = ntohs(ledStat); - - ft1000_read_dpram16(info->priv, FT1000_MAG_DSP_CON_STATE, - (u8 *)&conStat, FT1000_MAG_DSP_CON_STATE_INDX); - info->ConStat = ntohs(conStat); - do_gettimeofday(&tv); - delta = (tv.tv_sec - info->ConTm); - } else { - info->ConStat = 0xf; - delta = 0; - } - - i = (info->LedStat) & 0xf; - switch (i) { - case 0x1: - strength = 1; - break; - case 0x3: - strength = 2; - break; - case 0x7: - strength = 3; - break; - case 0xf: - strength = 4; - break; - default: - strength = 0; - } - - i = (info->LedStat >> 8) & 0xf; - switch (i) { - case 0x1: - quality = 1; - break; - case 0x3: - quality = 2; - break; - case 0x7: - quality = 3; - break; - case 0xf: - quality = 4; - break; - default: - quality = 0; - } - - seq_printf(m, "Connection Time: %02ld:%02ld:%02ld\n", - ((delta / 3600) % 24), ((delta / 60) % 60), (delta % 60)); - seq_printf(m, "Connection Time[s]: %ld\n", delta); - seq_printf(m, "Asic ID: %s\n", - (info->AsicID) == ELECTRABUZZ_ID ? "ELECTRABUZZ ASIC" : "MAGNEMITE ASIC"); - seq_putx(m, "SKU: ", SKUSZ, info->Sku); - seq_putx(m, "EUI64: ", EUISZ, info->eui64); - seq_putd(m, "DSP version number: ", DSPVERSZ, info->DspVer); - seq_putx(m, "Hardware Serial Number: ", HWSERNUMSZ, info->HwSerNum); - seq_putx(m, "Caliberation Version: ", CALVERSZ, info->RfCalVer); - seq_putd(m, "Caliberation Date: ", CALDATESZ, info->RfCalDate); - seq_printf(m, "Media State: %s\n", (info->mediastate) ? "link" : "no link"); - seq_printf(m, "Connection Status: %s\n", status[info->ConStat & 0x7]); - seq_printf(m, "RX packets: %ld\n", info->stats.rx_packets); - seq_printf(m, "TX packets: %ld\n", info->stats.tx_packets); - seq_printf(m, "RX bytes: %ld\n", info->stats.rx_bytes); - seq_printf(m, "TX bytes: %ld\n", info->stats.tx_bytes); - seq_printf(m, "Signal Strength: %s\n", signal[strength]); - seq_printf(m, "Signal Quality: %s\n", signal[quality]); - return 0; -} - -/* - * seq_file wrappers for procfile show routines. - */ -static int ft1000_proc_open(struct inode *inode, struct file *file) -{ - return single_open(file, ft1000ReadProc, PDE_DATA(inode)); -} - -static const struct file_operations ft1000_proc_fops = { - .open = ft1000_proc_open, - .read = seq_read, - .llseek = seq_lseek, - .release = single_release, -}; - -static int -ft1000NotifyProc(struct notifier_block *this, unsigned long event, void *ptr) -{ - struct net_device *dev = netdev_notifier_info_to_dev(ptr); - struct ft1000_info *info; - struct proc_dir_entry *ft1000_proc_file; - - info = netdev_priv(dev); - - switch (event) { - case NETDEV_CHANGENAME: - remove_proc_entry(info->netdevname, info->ft1000_proc_dir); - ft1000_proc_file = - proc_create_data(dev->name, 0644, info->ft1000_proc_dir, - &ft1000_proc_fops, dev); - snprintf(info->netdevname, IFNAMSIZ, "%s", dev->name); - break; - } - - return NOTIFY_DONE; -} - -static struct notifier_block ft1000_netdev_notifier = { - .notifier_call = ft1000NotifyProc, -}; - - -int ft1000_init_proc(struct net_device *dev) -{ - struct ft1000_info *info; - struct proc_dir_entry *ft1000_proc_file; - int ret = -EINVAL; - - info = netdev_priv(dev); - - info->ft1000_proc_dir = proc_mkdir(FT1000_PROC_DIR, FTNET_PROC); - if (info->ft1000_proc_dir == NULL) { - netdev_warn(dev, "Unable to create %s dir.\n", - FT1000_PROC_DIR); - goto fail; - } - - ft1000_proc_file = - proc_create_data(dev->name, 0644, info->ft1000_proc_dir, - &ft1000_proc_fops, dev); - - if (!ft1000_proc_file) { - netdev_warn(dev, "Unable to create /proc entry.\n"); - goto fail_entry; - } - - snprintf(info->netdevname, IFNAMSIZ, "%s", dev->name); - - ret = register_netdevice_notifier(&ft1000_netdev_notifier); - if (ret) - goto fail_notif; - - return 0; - -fail_notif: - remove_proc_entry(info->netdevname, info->ft1000_proc_dir); -fail_entry: - remove_proc_entry(FT1000_PROC_DIR, FTNET_PROC); -fail: - return ret; -} - -void ft1000_cleanup_proc(struct ft1000_info *info) -{ - remove_proc_entry(info->netdevname, info->ft1000_proc_dir); - remove_proc_entry(FT1000_PROC_DIR, FTNET_PROC); - unregister_netdevice_notifier(&ft1000_netdev_notifier); -} |