Initial file dump from open source releaseHEADmaster

1 files changed, 211 insertions, 0 deletions

diff --git a/drivers/staging/ft1000/ft1000-pcmcia/ft1000_proc.c b/drivers/staging/ft1000/ft1000-pcmcia/ft1000_proc.c
new file mode 100644
index 00000000..94e426e4
--- /dev/null
+++ b/drivers/staging/ft1000/ft1000-pcmcia/ft1000_proc.c
@@ -0,0 +1,211 @@
+/*---------------------------------------------------------------------------
+   FT1000 driver for Flarion Flash OFDM NIC Device
+
+   Copyright (C) 2006 Patrik Ostrihon, All rights reserved.
+   Copyright (C) 2006 ProWeb Consulting, a.s, All rights reserved.
+
+   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/module.h>
+#include <linux/kernel.h>
+#include <linux/proc_fs.h>
+#include <linux/seq_file.h>
+#include <linux/string.h>
+#include <linux/vmalloc.h>
+#include <linux/netdevice.h>
+#include <asm/io.h>
+#include <asm/uaccess.h>
+#include "ft1000.h"
+
+#define FT1000_PROC "ft1000"
+#define MAX_FILE_LEN 255
+
+#define seq_putx(m, message, size, var) \
+	seq_printf(m, message);	\
+	for(i = 0; i < (size - 1); i++) { \
+		seq_printf(m, "%02x:", var[i]); \
+	} \
+	seq_printf(m, "%02x\n", var[i])
+
+#define seq_putd(m, message, size, var) \
+	seq_printf(m, message); \
+	for(i = 0; i < (size - 1); i++) { \
+		seq_printf(m, "%d.", var[i]); \
+	} \
+	seq_printf(m, "%d\n", var[i])
+
+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;
+	int strength;
+	int quality;
+	struct timeval tv;
+	time_t delta;
+
+	if (info->AsicID == ELECTRABUZZ_ID) {
+		if (info->ProgConStat != 0xFF) {
+			info->LedStat =
+				ft1000_read_dpram(dev, FT1000_DSP_LED);
+			info->ConStat =
+				ft1000_read_dpram(dev, FT1000_DSP_CON_STATE);
+		} else {
+			info->ConStat = 0xf;
+		}
+	} else {
+		if (info->ProgConStat != 0xFF) {
+			info->LedStat =
+				ntohs(ft1000_read_dpram_mag_16(
+					      dev, FT1000_MAG_DSP_LED,
+					      FT1000_MAG_DSP_LED_INDX));
+			info->ConStat =
+				ntohs(ft1000_read_dpram_mag_16(
+					      dev, FT1000_MAG_DSP_CON_STATE,
+					      FT1000_MAG_DSP_CON_STATE_INDX));
+		} else {
+			info->ConStat = 0xf;
+		}
+	}
+
+	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;
+	}
+
+	do_gettimeofday(&tv);
+	delta = tv.tv_sec - info->ConTm;
+	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 = ptr;
+	struct ft1000_info *info;
+
+	info = netdev_priv(dev);
+
+	switch (event) {
+	case NETDEV_CHANGENAME:
+		remove_proc_entry(info->netdevname, info->ft1000_proc_dir);
+		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
+};
+
+void ft1000InitProc(struct net_device *dev)
+{
+	struct ft1000_info *info;
+
+	info = netdev_priv(dev);
+
+	info->ft1000_proc_dir = proc_mkdir(FT1000_PROC, init_net.proc_net);
+
+	proc_create_data(dev->name, 0644, info->ft1000_proc_dir,
+			 &ft1000_proc_fops, dev);
+
+	snprintf(info->netdevname, IFNAMSIZ, "%s", dev->name);
+	register_netdevice_notifier(&ft1000_netdev_notifier);
+}
+
+void ft1000CleanupProc(struct net_device *dev)
+{
+	struct ft1000_info *info;
+
+	info = netdev_priv(dev);
+
+	remove_proc_entry(dev->name, info->ft1000_proc_dir);
+	remove_proc_entry(FT1000_PROC, init_net.proc_net);
+	unregister_netdevice_notifier(&ft1000_netdev_notifier);
+}