Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6

* git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6: (1232 commits)
  iucv: Fix bad merging.
  net_sched: Add size table for qdiscs
  net_sched: Add accessor function for packet length for qdiscs
  net_sched: Add qdisc_enqueue wrapper
  highmem: Export totalhigh_pages.
  ipv6 mcast: Omit redundant address family checks in ip6_mc_source().
  net: Use standard structures for generic socket address structures.
  ipv6 netns: Make several "global" sysctl variables namespace aware.
  netns: Use net_eq() to compare net-namespaces for optimization.
  ipv6: remove unused macros from net/ipv6.h
  ipv6: remove unused parameter from ip6_ra_control
  tcp: fix kernel panic with listening_get_next
  tcp: Remove redundant checks when setting eff_sacks
  tcp: options clean up
  tcp: Fix MD5 signatures for non-linear skbs
  sctp: Update sctp global memory limit allocations.
  sctp: remove unnecessary byteshifting, calculate directly in big-endian
  sctp: Allow only 1 listening socket with SO_REUSEADDR
  sctp: Do not leak memory on multiple listen() calls
  sctp: Support ipv6only AF_INET6 sockets.
  ...

1 files changed, 95 insertions, 8 deletions

diff --git a/drivers/net/wireless/iwlwifi/iwl-debugfs.c b/drivers/net/wireless/iwlwifi/iwl-debugfs.c
index 9a30e1df311d..ed948dc59b3d 100644
--- a/drivers/net/wireless/iwlwifi/iwl-debugfs.c
+++ b/drivers/net/wireless/iwlwifi/iwl-debugfs.c
@@ -34,7 +34,7 @@
 #include <net/mac80211.h>
 
 
-#include "iwl-4965.h"
+#include "iwl-dev.h"
 #include "iwl-debug.h"
 #include "iwl-core.h"
 #include "iwl-io.h"
@@ -55,6 +55,13 @@
 		goto err;                                               \
 } while (0)
 
+#define DEBUGFS_ADD_BOOL(name, parent, ptr) do {                        \
+	dbgfs->dbgfs_##parent##_files.file_##name =                     \
+	debugfs_create_bool(#name, 0644, dbgfs->dir_##parent, ptr);     \
+	if (IS_ERR(dbgfs->dbgfs_##parent##_files.file_##name))          \
+		goto err;                                               \
+} while (0)
+
 #define DEBUGFS_REMOVE(name)  do {              \
 	debugfs_remove(name);                   \
 	name = NULL;                            \
@@ -85,6 +92,14 @@ static const struct file_operations iwl_dbgfs_##name##_ops = {          \
 	.open = iwl_dbgfs_open_file_generic,                    	\
 };
 
+#define DEBUGFS_WRITE_FILE_OPS(name)                                    \
+	DEBUGFS_WRITE_FUNC(name);                                       \
+static const struct file_operations iwl_dbgfs_##name##_ops = {          \
+	.write = iwl_dbgfs_##name##_write,                              \
+	.open = iwl_dbgfs_open_file_generic,                    	\
+};
+
+
 #define DEBUGFS_READ_WRITE_FILE_OPS(name)                               \
 	DEBUGFS_READ_FUNC(name);                                        \
 	DEBUGFS_WRITE_FUNC(name);                                       \
@@ -206,7 +221,7 @@ static ssize_t iwl_dbgfs_stations_read(struct file *file, char __user *user_buf,
 					size_t count, loff_t *ppos)
 {
 	struct iwl_priv *priv = (struct iwl_priv *)file->private_data;
-	struct iwl4965_station_entry *station;
+	struct iwl_station_entry *station;
 	int max_sta = priv->hw_params.max_stations;
 	char *buf;
 	int i, j, pos = 0;
@@ -240,21 +255,18 @@ static ssize_t iwl_dbgfs_stations_read(struct file *file, char __user *user_buf,
 			pos += scnprintf(buf + pos, bufsz - pos, "tid data:\n");
 			pos += scnprintf(buf + pos, bufsz - pos,
 					"seq_num\t\ttxq_id");
-#ifdef CONFIG_IWL4965_HT
 			pos += scnprintf(buf + pos, bufsz - pos,
 					"\tframe_count\twait_for_ba\t");
 			pos += scnprintf(buf + pos, bufsz - pos,
 					"start_idx\tbitmap0\t");
 			pos += scnprintf(buf + pos, bufsz - pos,
 					"bitmap1\trate_n_flags");
-#endif
 			pos += scnprintf(buf + pos, bufsz - pos, "\n");
 
 			for (j = 0; j < MAX_TID_COUNT; j++) {
 				pos += scnprintf(buf + pos, bufsz - pos,
 						"[%d]:\t\t%u", j,
 						station->tid[j].seq_number);
-#ifdef CONFIG_IWL4965_HT
 				pos += scnprintf(buf + pos, bufsz - pos,
 						"\t%u\t\t%u\t\t%u\t\t",
 						station->tid[j].agg.txq_id,
@@ -265,7 +277,6 @@ static ssize_t iwl_dbgfs_stations_read(struct file *file, char __user *user_buf,
 						station->tid[j].agg.start_idx,
 						(unsigned long long)station->tid[j].agg.bitmap,
 						station->tid[j].agg.rate_n_flags);
-#endif
 				pos += scnprintf(buf + pos, bufsz - pos, "\n");
 			}
 			pos += scnprintf(buf + pos, bufsz - pos, "\n");
@@ -277,8 +288,70 @@ static ssize_t iwl_dbgfs_stations_read(struct file *file, char __user *user_buf,
 	return ret;
 }
 
+static ssize_t iwl_dbgfs_eeprom_read(struct file *file,
+				       char __user *user_buf,
+				       size_t count,
+				       loff_t *ppos)
+{
+	ssize_t ret;
+	struct iwl_priv *priv = (struct iwl_priv *)file->private_data;
+	int pos = 0, ofs = 0, buf_size = 0;
+	const u8 *ptr;
+	char *buf;
+	size_t eeprom_len = priv->cfg->eeprom_size;
+	buf_size = 4 * eeprom_len + 256;
+
+	if (eeprom_len % 16) {
+		IWL_ERROR("EEPROM size is not multiple of 16.\n");
+		return -ENODATA;
+	}
+
+	/* 4 characters for byte 0xYY */
+	buf = kzalloc(buf_size, GFP_KERNEL);
+	if (!buf) {
+		IWL_ERROR("Can not allocate Buffer\n");
+		return -ENOMEM;
+	}
+
+	ptr = priv->eeprom;
+	for (ofs = 0 ; ofs < eeprom_len ; ofs += 16) {
+		pos += scnprintf(buf + pos, buf_size - pos, "0x%.4x ", ofs);
+		hex_dump_to_buffer(ptr + ofs, 16 , 16, 2, buf + pos,
+				   buf_size - pos, 0);
+		pos += strlen(buf);
+		if (buf_size - pos > 0)
+			buf[pos++] = '\n';
+	}
+
+	ret = simple_read_from_buffer(user_buf, count, ppos, buf, pos);
+	kfree(buf);
+	return ret;
+}
+
+static ssize_t iwl_dbgfs_log_event_write(struct file *file,
+					const char __user *user_buf,
+					size_t count, loff_t *ppos)
+{
+	struct iwl_priv *priv = file->private_data;
+	u32 event_log_flag;
+	char buf[8];
+	int buf_size;
+
+	memset(buf, 0, sizeof(buf));
+	buf_size = min(count, sizeof(buf) -  1);
+	if (copy_from_user(buf, user_buf, buf_size))
+		return -EFAULT;
+	if (sscanf(buf, "%d", &event_log_flag) != 1)
+		return -EFAULT;
+	if (event_log_flag == 1)
+		iwl_dump_nic_event_log(priv);
+
+	return count;
+}
 
 DEBUGFS_READ_WRITE_FILE_OPS(sram);
+DEBUGFS_WRITE_FILE_OPS(log_event);
+DEBUGFS_READ_FILE_OPS(eeprom);
 DEBUGFS_READ_FILE_OPS(stations);
 DEBUGFS_READ_FILE_OPS(rx_statistics);
 DEBUGFS_READ_FILE_OPS(tx_statistics);
@@ -290,6 +363,7 @@ DEBUGFS_READ_FILE_OPS(tx_statistics);
 int iwl_dbgfs_register(struct iwl_priv *priv, const char *name)
 {
 	struct iwl_debugfs *dbgfs;
+	struct dentry *phyd = priv->hw->wiphy->debugfsdir;
 
 	dbgfs = kzalloc(sizeof(struct iwl_debugfs), GFP_KERNEL);
 	if (!dbgfs) {
@@ -298,17 +372,23 @@ int iwl_dbgfs_register(struct iwl_priv *priv, const char *name)
 
 	priv->dbgfs = dbgfs;
 	dbgfs->name = name;
-	dbgfs->dir_drv = debugfs_create_dir(name, NULL);
+	dbgfs->dir_drv = debugfs_create_dir(name, phyd);
 	if (!dbgfs->dir_drv || IS_ERR(dbgfs->dir_drv)){
 		goto err;
 	}
 
 	DEBUGFS_ADD_DIR(data, dbgfs->dir_drv);
+	DEBUGFS_ADD_DIR(rf, dbgfs->dir_drv);
+	DEBUGFS_ADD_FILE(eeprom, data);
 	DEBUGFS_ADD_FILE(sram, data);
+	DEBUGFS_ADD_FILE(log_event, data);
 	DEBUGFS_ADD_FILE(stations, data);
 	DEBUGFS_ADD_FILE(rx_statistics, data);
 	DEBUGFS_ADD_FILE(tx_statistics, data);
-
+	DEBUGFS_ADD_BOOL(disable_sensitivity, rf, &priv->disable_sens_cal);
+	DEBUGFS_ADD_BOOL(disable_chain_noise, rf,
+			 &priv->disable_chain_noise_cal);
+	DEBUGFS_ADD_BOOL(disable_tx_power, rf, &priv->disable_tx_power_cal);
 	return 0;
 
 err:
@@ -327,11 +407,17 @@ void iwl_dbgfs_unregister(struct iwl_priv *priv)
 	if (!(priv->dbgfs))
 		return;
 
+	DEBUGFS_REMOVE(priv->dbgfs->dbgfs_data_files.file_eeprom);
 	DEBUGFS_REMOVE(priv->dbgfs->dbgfs_data_files.file_rx_statistics);
 	DEBUGFS_REMOVE(priv->dbgfs->dbgfs_data_files.file_tx_statistics);
 	DEBUGFS_REMOVE(priv->dbgfs->dbgfs_data_files.file_sram);
+	DEBUGFS_REMOVE(priv->dbgfs->dbgfs_data_files.file_log_event);
 	DEBUGFS_REMOVE(priv->dbgfs->dbgfs_data_files.file_stations);
 	DEBUGFS_REMOVE(priv->dbgfs->dir_data);
+	DEBUGFS_REMOVE(priv->dbgfs->dbgfs_rf_files.file_disable_sensitivity);
+	DEBUGFS_REMOVE(priv->dbgfs->dbgfs_rf_files.file_disable_chain_noise);
+	DEBUGFS_REMOVE(priv->dbgfs->dbgfs_rf_files.file_disable_tx_power);
+	DEBUGFS_REMOVE(priv->dbgfs->dir_rf);
 	DEBUGFS_REMOVE(priv->dbgfs->dir_drv);
 	kfree(priv->dbgfs);
 	priv->dbgfs = NULL;
@@ -339,3 +425,4 @@ void iwl_dbgfs_unregister(struct iwl_priv *priv)
 EXPORT_SYMBOL(iwl_dbgfs_unregister);
 
 
+