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mwifiex: remove wireless.h inclusion and fix resulting bugs

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replace IW_MAX_AP & IW_CUSTOM_MAX with local definitions
and remove usage of struct iw_statistics.

Cc: Johannes Berg <johannes.berg@intel.com>
Signed-off-by: Bing Zhao <bzhao@marvell.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
This commit is contained in:
Bing Zhao 2011-07-13 18:38:34 -07:00 committed by John W. Linville
parent 7c966a6de5
commit 67a50035b3
7 changed files with 19 additions and 28 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
drivers/net/wireless/mwifiex/cfg80211.c
View File

@ -547,7 +547,7 @@ mwifiex_dump_station_info(struct mwifiex_private *priv,
sinfo->tx_bytes = priv->stats.tx_bytes;
sinfo->rx_packets = priv->stats.rx_packets;
sinfo->tx_packets = priv->stats.tx_packets;
sinfo->signal = priv->w_stats.qual.level;
sinfo->signal = priv->qual_level;
sinfo->txrate.legacy = rate.rate;
return ret;

4
drivers/net/wireless/mwifiex/init.c
View File

@ -156,7 +156,7 @@ static int mwifiex_allocate_adapter(struct mwifiex_adapter *adapter)
struct mwifiex_bssdescriptor *temp_scan_table;
/* Allocate buffer to store the BSSID list */
buf_size = sizeof(struct mwifiex_bssdescriptor) * IW_MAX_AP;
buf_size = sizeof(struct mwifiex_bssdescriptor) * MWIFIEX_MAX_AP;
temp_scan_table = kzalloc(buf_size, GFP_KERNEL);
if (!temp_scan_table) {
dev_err(adapter->dev, "%s: failed to alloc temp_scan_table\n",
@ -224,7 +224,7 @@ static void mwifiex_init_adapter(struct mwifiex_adapter *adapter)
adapter->num_in_scan_table = 0;
memset(adapter->scan_table, 0,
(sizeof(struct mwifiex_bssdescriptor) * IW_MAX_AP));
(sizeof(struct mwifiex_bssdescriptor) * MWIFIEX_MAX_AP));
adapter->scan_probes = 1;
memset(adapter->bcn_buf, 0, sizeof(adapter->bcn_buf));

5
drivers/net/wireless/mwifiex/ioctl.h
View File

@ -20,7 +20,6 @@
#ifndef _MWIFIEX_IOCTL_H_
#define _MWIFIEX_IOCTL_H_
#include <linux/wireless.h>
#include <net/mac80211.h>
enum {
@ -308,10 +307,12 @@ struct mwifiex_ds_read_eeprom {
u8 value[MAX_EEPROM_DATA];
};
#define IEEE_MAX_IE_SIZE 256
struct mwifiex_ds_misc_gen_ie {
u32 type;
u32 len;
u8 ie_data[IW_CUSTOM_MAX];
u8 ie_data[IEEE_MAX_IE_SIZE];
};
struct mwifiex_ds_misc_cmd {

6
drivers/net/wireless/mwifiex/main.h
View File

@ -54,6 +54,8 @@ struct mwifiex_drv_mode {
};
#define MWIFIEX_MAX_AP 64
#define MWIFIEX_DEFAULT_WATCHDOG_TIMEOUT (5 * HZ)
#define MWIFIEX_TIMER_10S 10000
@ -246,8 +248,6 @@ struct ieee_types_obss_scan_param {
#define MWIFIEX_SUPPORTED_RATES_EXT 32
#define IEEE_MAX_IE_SIZE 256
struct ieee_types_vendor_specific {
struct ieee_types_vendor_header vend_hdr;
u8 data[IEEE_MAX_IE_SIZE - sizeof(struct ieee_types_vendor_header)];
@ -468,7 +468,7 @@ struct mwifiex_private {
struct dentry *dfs_dev_dir;
#endif
u8 nick_name[16];
struct iw_statistics w_stats;
u8 qual_level, qual_noise;
u16 current_key_index;
struct semaphore async_sem;
u8 scan_pending_on_block;

6
drivers/net/wireless/mwifiex/scan.c
View File

@ -2308,7 +2308,7 @@ int mwifiex_scan_networks(struct mwifiex_private *priv,
if (!keep_previous_scan) {
memset(adapter->scan_table, 0x00,
sizeof(struct mwifiex_bssdescriptor) * IW_MAX_AP);
sizeof(struct mwifiex_bssdescriptor) * MWIFIEX_MAX_AP);
adapter->num_in_scan_table = 0;
adapter->bcn_buf_end = adapter->bcn_buf;
}
@ -2430,7 +2430,7 @@ int mwifiex_ret_802_11_scan(struct mwifiex_private *priv,
scan_rsp = &resp->params.scan_resp;
if (scan_rsp->number_of_sets > IW_MAX_AP) {
if (scan_rsp->number_of_sets > MWIFIEX_MAX_AP) {
dev_err(adapter->dev, "SCAN_RESP: too many AP returned (%d)\n",
scan_rsp->number_of_sets);
ret = -1;
@ -2542,7 +2542,7 @@ int mwifiex_ret_802_11_scan(struct mwifiex_private *priv,
if (bss_idx == num_in_table) {
/* Range check the bss_idx, keep it limited to
the last entry */
if (bss_idx == IW_MAX_AP)
if (bss_idx == MWIFIEX_MAX_AP)
bss_idx--;
else
num_in_table++;

6
drivers/net/wireless/mwifiex/sta_event.c
View File

@ -130,8 +130,8 @@ mwifiex_reset_connect_state(struct mwifiex_private *priv)
if (netif_carrier_ok(priv->netdev))
netif_carrier_off(priv->netdev);
/* Reset wireless stats signal info */
priv->w_stats.qual.level = 0;
priv->w_stats.qual.noise = 0;
priv->qual_level = 0;
priv->qual_noise = 0;
}
/*
@ -301,7 +301,7 @@ int mwifiex_process_sta_event(struct mwifiex_private *priv)
dev_dbg(adapter->dev, "event: BGS_REPORT\n");
/* Clear the previous scan result */
memset(adapter->scan_table, 0x00,
sizeof(struct mwifiex_bssdescriptor) * IW_MAX_AP);
sizeof(struct mwifiex_bssdescriptor) * MWIFIEX_MAX_AP);
adapter->num_in_scan_table = 0;
adapter->bcn_buf_end = adapter->bcn_buf;
ret = mwifiex_send_cmd_async(priv,

18
drivers/net/wireless/mwifiex/sta_ioctl.c
View File

@ -1280,9 +1280,9 @@ int mwifiex_get_signal_info(struct mwifiex_private *priv,
if (!status) {
if (signal->selector & BCN_RSSI_AVG_MASK)
priv->w_stats.qual.level = signal->bcn_rssi_avg;
priv->qual_level = signal->bcn_rssi_avg;
if (signal->selector & BCN_NF_AVG_MASK)
priv->w_stats.qual.noise = signal->bcn_nf_avg;
priv->qual_noise = signal->bcn_nf_avg;
}
return status;
@ -1341,18 +1341,8 @@ int
mwifiex_get_stats_info(struct mwifiex_private *priv,
struct mwifiex_ds_get_stats *log)
{
int ret;
ret = mwifiex_send_cmd_sync(priv, HostCmd_CMD_802_11_GET_LOG,
return mwifiex_send_cmd_sync(priv, HostCmd_CMD_802_11_GET_LOG,
HostCmd_ACT_GEN_GET, 0, log);
if (!ret) {
priv->w_stats.discard.fragment = log->fcs_error;
priv->w_stats.discard.retries = log->retry;
priv->w_stats.discard.misc = log->ack_failure;
}
return ret;
}
/*
@ -1594,7 +1584,7 @@ mwifiex_set_gen_ie(struct mwifiex_private *priv, u8 *ie, int ie_len)
{
struct mwifiex_ds_misc_gen_ie gen_ie;
if (ie_len > IW_CUSTOM_MAX)
if (ie_len > IEEE_MAX_IE_SIZE)
return -EFAULT;
gen_ie.type = MWIFIEX_IE_TYPE_GEN_IE;