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Merge mac80211 driver from tree at bu3sch.de, pulled 24/6

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SVN-Revision: 7733
This commit is contained in:
Peter Denison 2007-06-25 19:52:20 +00:00
parent eed7b91c68
commit 164e789c7a
13 changed files with 298 additions and 242 deletions
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1
package/mac80211/src/mac80211/Makefile
View File

@ -13,6 +13,7 @@ mac80211-objs := \
ieee80211_iface.o \
ieee80211_rate.o \
michael.o \
regdomain.o \
tkip.o \
aes_ccm.o \
wme.o \

71
package/mac80211/src/mac80211/debugfs_netdev.c
View File

@ -87,16 +87,6 @@ static const struct file_operations name##_ops = { \
IEEE80211_IF_FMT_##format(name, field) \
__IEEE80211_IF_FILE(name)
static struct ieee80211_elem_tspec _tspec = {
.nominal_msdu_size = 200,
.inactivity_interval = 40,
.mean_data_rate = 40000,
.min_phy_rate = 6000000,
.surplus_band_allow = 8192,
.medium_time = 30,
};
static u8 _dls_mac[ETH_ALEN];
#define DEBUGFS_QOS_FILE(name, f) \
static ssize_t qos_ ##name## _write(struct file *file, \
const char __user *userbuf, \
@ -104,7 +94,7 @@ static ssize_t qos_ ##name## _write(struct file *file, \
{ \
struct ieee80211_sub_if_data *sdata = file->private_data; \
\
f(sdata->dev, &sdata->u.sta, &_tspec); \
f(sdata->dev, &sdata->u.sta, &sdata->u.sta.tspec); \
\
return count; \
} \
@ -132,7 +122,8 @@ DEBUGFS_QOS_FILE(delts_wmm, wmm_send_delts);
static ssize_t qos_if_dls_mac(const struct ieee80211_sub_if_data *sdata,
char *buf, int buflen)
{
return scnprintf(buf, buflen, MAC_FMT "\n", MAC_ARG(_dls_mac));
return scnprintf(buf, buflen, MAC_FMT "\n",
MAC_ARG(sdata->u.sta.dls_mac));
}
static ssize_t qos_dls_mac_read(struct file *file,
@ -163,7 +154,7 @@ static ssize_t qos_dls_mac_write(struct file *file, const char __user *userbuf,
printk(KERN_ERR "%s: sscanf input error\n", sdata->dev->name);
return -EINVAL;
}
memcpy(_dls_mac, m, ETH_ALEN);
memcpy(sdata->u.sta.dls_mac, m, ETH_ALEN);
return count;
}
@ -207,10 +198,12 @@ static ssize_t qos_dls_op_write(struct file *file, const char __user *userbuf,
}
switch (opt) {
case 1:
ieee80211_send_dls_req(sdata->dev, &sdata->u.sta, _dls_mac, 0);
ieee80211_send_dls_req(sdata->dev, &sdata->u.sta,
sdata->u.sta.dls_mac, 0);
break;
case 2:
ieee80211_send_dls_teardown(sdata->dev, &sdata->u.sta, _dls_mac,
ieee80211_send_dls_teardown(sdata->dev, &sdata->u.sta,
sdata->u.sta.dls_mac,
WLAN_REASON_QSTA_NOT_USE);
break;
default:
@ -232,8 +225,9 @@ static ssize_t tsinfo_ ##_name## _read(struct file *file, \
size_t count, loff_t *ppos) \
{ \
char buf[20]; \
struct ieee80211_sub_if_data *sdata = file->private_data; \
int res = scnprintf(buf, count, "%u\n", \
IEEE80211_TSINFO_## _name (_tspec.ts_info)); \
IEEE80211_TSINFO_## _name (sdata->u.sta.tspec.ts_info));\
return simple_read_from_buffer(userbuf, count, ppos, buf, res); \
} \
\
@ -244,6 +238,7 @@ static ssize_t tsinfo_ ##_name## _write(struct file *file, \
char buf[20]; \
size_t size; \
int val; \
struct ieee80211_sub_if_data *sdata = file->private_data; \
\
size = min(sizeof(buf) - 1, count); \
buf[size] = '\0'; \
@ -252,12 +247,11 @@ static ssize_t tsinfo_ ##_name## _write(struct file *file, \
\
val = simple_strtoul(buf, NULL, 0); \
if ((val < min_val) || (val > max_val)) { \
struct ieee80211_sub_if_data *sdata = file->private_data;\
printk(KERN_ERR "%s: set value (%u) out of range " \
"[%u, %u]\n",sdata->dev->name,val,min_val,max_val);\
return -EINVAL; \
} \
SET_TSINFO_ ##_name (_tspec.ts_info, val); \
IEEE80211_SET_TSINFO_ ##_name (sdata->u.sta.tspec.ts_info, val);\
return count; \
} \
\
@ -292,13 +286,15 @@ DEBUGFS_TSINFO_FILE(TSID, 8, 15);
DEBUGFS_TSINFO_FILE(DIR, 0, 3);
DEBUGFS_TSINFO_FILE(UP, 0, 7);
#define DEBUGFS_TSPEC_FILE(name) \
#define DEBUGFS_TSPEC_FILE(name, format_string, endian_f1, endian_f2) \
static ssize_t tspec_ ##name## _read(struct file *file, \
char __user *userbuf, \
size_t count, loff_t *ppos) \
{ \
char buf[20]; \
int res = scnprintf(buf, count, "%u\n", _tspec.name); \
struct ieee80211_sub_if_data *sdata = file->private_data; \
int res = scnprintf(buf, count, format_string "\n", \
endian_f1(sdata->u.sta.tspec.name)); \
return simple_read_from_buffer(userbuf, count, ppos, buf, res); \
} \
\
@ -308,13 +304,14 @@ static ssize_t tspec_ ##name## _write(struct file *file, \
{ \
char buf[20]; \
size_t size; \
struct ieee80211_sub_if_data *sdata = file->private_data; \
\
size = min(sizeof(buf) - 1, count); \
buf[size] = '\0'; \
if (copy_from_user(buf, userbuf, size)) \
return -EFAULT; \
\
_tspec.name = simple_strtoul(buf, NULL, 0); \
sdata->u.sta.tspec.name = endian_f2(simple_strtoul(buf, NULL, 0));\
return count; \
} \
\
@ -334,21 +331,21 @@ static const struct file_operations tspec_ ##name## _ops = { \
sdata->debugfs.sta.tspec.name = NULL; \
} while (0)
DEBUGFS_TSPEC_FILE(nominal_msdu_size);
DEBUGFS_TSPEC_FILE(max_msdu_size);
DEBUGFS_TSPEC_FILE(min_service_interval);
DEBUGFS_TSPEC_FILE(max_service_interval);
DEBUGFS_TSPEC_FILE(inactivity_interval);
DEBUGFS_TSPEC_FILE(suspension_interval);
DEBUGFS_TSPEC_FILE(service_start_time);
DEBUGFS_TSPEC_FILE(min_data_rate);
DEBUGFS_TSPEC_FILE(mean_data_rate);
DEBUGFS_TSPEC_FILE(peak_data_rate);
DEBUGFS_TSPEC_FILE(burst_size);
DEBUGFS_TSPEC_FILE(delay_bound);
DEBUGFS_TSPEC_FILE(min_phy_rate);
DEBUGFS_TSPEC_FILE(surplus_band_allow);
DEBUGFS_TSPEC_FILE(medium_time);
DEBUGFS_TSPEC_FILE(nominal_msdu_size, "%hu", le16_to_cpu, cpu_to_le16);
DEBUGFS_TSPEC_FILE(max_msdu_size, "%hu", le16_to_cpu, cpu_to_le16);
DEBUGFS_TSPEC_FILE(min_service_interval, "%u", le32_to_cpu, cpu_to_le32);
DEBUGFS_TSPEC_FILE(max_service_interval, "%u", le32_to_cpu, cpu_to_le32);
DEBUGFS_TSPEC_FILE(inactivity_interval, "%u", le32_to_cpu, cpu_to_le32);
DEBUGFS_TSPEC_FILE(suspension_interval, "%u", le32_to_cpu, cpu_to_le32);
DEBUGFS_TSPEC_FILE(service_start_time, "%u", le32_to_cpu, cpu_to_le32);
DEBUGFS_TSPEC_FILE(min_data_rate, "%u", le32_to_cpu, cpu_to_le32);
DEBUGFS_TSPEC_FILE(mean_data_rate, "%u", le32_to_cpu, cpu_to_le32);
DEBUGFS_TSPEC_FILE(peak_data_rate, "%u", le32_to_cpu, cpu_to_le32);
DEBUGFS_TSPEC_FILE(burst_size, "%u", le32_to_cpu, cpu_to_le32);
DEBUGFS_TSPEC_FILE(delay_bound, "%u", le32_to_cpu, cpu_to_le32);
DEBUGFS_TSPEC_FILE(min_phy_rate, "%u", le32_to_cpu, cpu_to_le32);
DEBUGFS_TSPEC_FILE(surplus_band_allow, "%hu", le16_to_cpu, cpu_to_le16);
DEBUGFS_TSPEC_FILE(medium_time, "%hu", le16_to_cpu, cpu_to_le16);
/* common attributes */
@ -737,7 +734,9 @@ static int netdev_notify(struct notifier_block * nb,
void *ndev)
{
struct net_device *dev = ndev;
/* TODO
char buf[10+IFNAMSIZ];
*/
if (state != NETDEV_CHANGENAME)
return 0;

2
package/mac80211/src/mac80211/debugfs_sta.c
View File

@ -158,7 +158,7 @@ static ssize_t sta_last_seq_ctrl_read(struct file *file, char __user *userbuf,
struct sta_info *sta = file->private_data;
for (i = 0; i < NUM_RX_DATA_QUEUES; i++)
p += scnprintf(p, sizeof(buf)+buf-p, "%x ",
sta->last_seq_ctrl[i]);
le16_to_cpu(sta->last_seq_ctrl[i]));
p += scnprintf(p, sizeof(buf)+buf-p, "\n");
return simple_read_from_buffer(userbuf, count, ppos, buf, p - buf);
}

5
package/mac80211/src/mac80211/ieee80211.c
View File

@ -1557,7 +1557,7 @@ static int ieee80211_subif_start_xmit(struct sk_buff *skb,
memcpy(hdr.addr4, skb->data + ETH_ALEN, ETH_ALEN);
hdrlen = 30;
} else if (sdata->type == IEEE80211_IF_TYPE_STA) {
if (dls_link_status(local, skb->data) == DLS_STATUS_OK){
if (dls_link_status(local, skb->data) == DLS_STATUS_OK) {
/* DA SA BSSID */
memcpy(hdr.addr1, skb->data, ETH_ALEN);
memcpy(hdr.addr2, skb->data + ETH_ALEN, ETH_ALEN);
@ -4962,7 +4962,7 @@ int ieee80211_register_hwmode(struct ieee80211_hw *hw,
}
if (!(hw->flags & IEEE80211_HW_DEFAULT_REG_DOMAIN_CONFIGURED))
ieee80211_init_client(local->mdev);
ieee80211_set_default_regdomain(mode);
return 0;
}
@ -5113,6 +5113,7 @@ static int __init ieee80211_init(void)
}
ieee80211_debugfs_netdev_init();
ieee80211_regdomain_init();
return 0;
}

2
package/mac80211/src/mac80211/ieee80211_cfg.c
View File

@ -13,7 +13,7 @@
#include "ieee80211_cfg.h"
static int ieee80211_add_iface(struct wiphy *wiphy, char *name,
unsigned int type)
enum nl80211_iftype type)
{
struct ieee80211_local *local = wiphy_priv(wiphy);
int itype;

11
package/mac80211/src/mac80211/ieee80211_i.h
View File

@ -296,6 +296,10 @@ struct ieee80211_if_sta {
#define STA_TSDIR_NUM 2
/* EDCA: 0~7, HCCA: 8~15 */
struct sta_ts_data ts_data[STA_TSID_NUM][STA_TSDIR_NUM];
#ifdef CONFIG_MAC80211_DEBUGFS
struct ieee80211_elem_tspec tspec;
u8 dls_mac[ETH_ALEN];
#endif
};
@ -833,7 +837,6 @@ void ieee80211_update_default_wep_only(struct ieee80211_local *local);
/* ieee80211_ioctl.c */
int ieee80211_set_compression(struct ieee80211_local *local,
struct net_device *dev, struct sta_info *sta);
int ieee80211_init_client(struct net_device *dev);
int ieee80211_set_channel(struct ieee80211_local *local, int channel, int freq);
/* ieee80211_sta.c */
void ieee80211_sta_timer(unsigned long data);
@ -873,7 +876,7 @@ void wmm_send_delts(struct net_device *dev,
struct ieee80211_elem_tspec *tp);
void ieee80211_send_dls_req(struct net_device *dev,
struct ieee80211_if_sta *ifsta,
u8 *addr, u32 timeout);
u8 *addr, u16 timeout);
void ieee80211_send_dls_teardown(struct net_device *dev,
struct ieee80211_if_sta *ifsta,
u8 *mac, u16 reason);
@ -895,6 +898,10 @@ void ieee80211_if_sdata_init(struct ieee80211_sub_if_data *sdata);
int ieee80211_if_add_mgmt(struct ieee80211_local *local);
void ieee80211_if_del_mgmt(struct ieee80211_local *local);
/* regdomain.c */
void ieee80211_regdomain_init(void);
void ieee80211_set_default_regdomain(struct ieee80211_hw_mode *mode);
/* for wiphy privid */
extern void *mac80211_wiphy_privid;

8
package/mac80211/src/mac80211/ieee80211_iface.c
View File

@ -198,6 +198,14 @@ void ieee80211_if_set_type(struct net_device *dev, int type)
/* Initialize non-AP QSTA QoS Params */
ifsta->dot11EDCAAveragingPeriod = 5;
ifsta->MPDUExchangeTime = 0;
#ifdef CONFIG_MAC80211_DEBUGFS
ifsta->tspec.nominal_msdu_size = cpu_to_le16(200),
ifsta->tspec.inactivity_interval = cpu_to_le32(40),
ifsta->tspec.mean_data_rate = cpu_to_le32(40000),
ifsta->tspec.min_phy_rate = cpu_to_le32(6000000),
ifsta->tspec.surplus_band_allow = cpu_to_le16(8192),
ifsta->tspec.medium_time = cpu_to_le16(30),
#endif
msdata = IEEE80211_DEV_TO_SUB_IF(sdata->local->mdev);
sdata->bss = &msdata->u.ap;

133
package/mac80211/src/mac80211/ieee80211_ioctl.c
View File

@ -27,20 +27,6 @@
#include "aes_ccm.h"
#include "debugfs_key.h"
static int ieee80211_regdom = 0x10; /* FCC */
module_param(ieee80211_regdom, int, 0444);
MODULE_PARM_DESC(ieee80211_regdom, "IEEE 802.11 regulatory domain; 64=MKK");
/*
* If firmware is upgraded by the vendor, additional channels can be used based
* on the new Japanese regulatory rules. This is indicated by setting
* ieee80211_japan_5ghz module parameter to one when loading the 80211 kernel
* module.
*/
static int ieee80211_japan_5ghz /* = 0 */;
module_param(ieee80211_japan_5ghz, int, 0444);
MODULE_PARM_DESC(ieee80211_japan_5ghz, "Vendor-updated firmware for 5 GHz");
static int ieee80211_ioctl_set_beacon(struct net_device *dev,
struct prism2_hostapd_param *param,
@ -1556,125 +1542,6 @@ static int ieee80211_ioctl_giwrange(struct net_device *dev,
}
struct ieee80211_channel_range {
short start_freq;
short end_freq;
unsigned char power_level;
unsigned char antenna_max;
};
static const struct ieee80211_channel_range ieee80211_fcc_channels[] = {
{ 2412, 2462, 27, 6 } /* IEEE 802.11b/g, channels 1..11 */,
{ 5180, 5240, 17, 6 } /* IEEE 802.11a, channels 36..48 */,
{ 5260, 5320, 23, 6 } /* IEEE 802.11a, channels 52..64 */,
{ 5745, 5825, 30, 6 } /* IEEE 802.11a, channels 149..165, outdoor */,
{ 0 }
};
static const struct ieee80211_channel_range ieee80211_mkk_channels[] = {
{ 2412, 2472, 20, 6 } /* IEEE 802.11b/g, channels 1..13 */,
{ 5170, 5240, 20, 6 } /* IEEE 802.11a, channels 34..48 */,
{ 5260, 5320, 20, 6 } /* IEEE 802.11a, channels 52..64 */,
{ 0 }
};
static const struct ieee80211_channel_range *channel_range =
ieee80211_fcc_channels;
static void ieee80211_unmask_channel(struct net_device *dev, int mode,
struct ieee80211_channel *chan)
{
int i;
chan->flag = 0;
if (ieee80211_regdom == 64 &&
(mode == MODE_ATHEROS_TURBO || mode == MODE_ATHEROS_TURBOG)) {
/* Do not allow Turbo modes in Japan. */
return;
}
for (i = 0; channel_range[i].start_freq; i++) {
const struct ieee80211_channel_range *r = &channel_range[i];
if (r->start_freq <= chan->freq && r->end_freq >= chan->freq) {
if (ieee80211_regdom == 64 && !ieee80211_japan_5ghz &&
chan->freq >= 5260 && chan->freq <= 5320) {
/*
* Skip new channels in Japan since the
* firmware was not marked having been upgraded
* by the vendor.
*/
continue;
}
if (ieee80211_regdom == 0x10 &&
(chan->freq == 5190 || chan->freq == 5210 ||
chan->freq == 5230)) {
/* Skip MKK channels when in FCC domain. */
continue;
}
chan->flag |= IEEE80211_CHAN_W_SCAN |
IEEE80211_CHAN_W_ACTIVE_SCAN |
IEEE80211_CHAN_W_IBSS;
chan->power_level = r->power_level;
chan->antenna_max = r->antenna_max;
if (ieee80211_regdom == 64 &&
(chan->freq == 5170 || chan->freq == 5190 ||
chan->freq == 5210 || chan->freq == 5230)) {
/*
* New regulatory rules in Japan have backwards
* compatibility with old channels in 5.15-5.25
* GHz band, but the station is not allowed to
* use active scan on these old channels.
*/
chan->flag &= ~IEEE80211_CHAN_W_ACTIVE_SCAN;
}
if (ieee80211_regdom == 64 &&
(chan->freq == 5260 || chan->freq == 5280 ||
chan->freq == 5300 || chan->freq == 5320)) {
/*
* IBSS is not allowed on 5.25-5.35 GHz band
* due to radar detection requirements.
*/
chan->flag &= ~IEEE80211_CHAN_W_IBSS;
}
break;
}
}
}
static int ieee80211_unmask_channels(struct net_device *dev)
{
struct ieee80211_local *local = wdev_priv(dev->ieee80211_ptr);
struct ieee80211_hw_mode *mode;
int c;
list_for_each_entry(mode, &local->modes_list, list) {
for (c = 0; c < mode->num_channels; c++) {
ieee80211_unmask_channel(dev, mode->mode,
&mode->channels[c]);
}
}
return 0;
}
int ieee80211_init_client(struct net_device *dev)
{
if (ieee80211_regdom == 0x40)
channel_range = ieee80211_mkk_channels;
ieee80211_unmask_channels(dev);
return 0;
}
static int ieee80211_ioctl_siwmode(struct net_device *dev,
struct iw_request_info *info,
__u32 *mode, char *extra)

32
package/mac80211/src/mac80211/ieee80211_sta.c
View File

@ -714,7 +714,7 @@ static void ieee80211_send_disassoc(struct net_device *dev,
}
int ieee80211_ts_index(u8 direction)
static int ieee80211_ts_index(u8 direction)
{
if (direction == WLAN_TSINFO_DOWNLINK ||
direction == WLAN_TSINFO_DIRECTLINK)
@ -822,11 +822,11 @@ void ieee80211_send_delts(struct net_device *dev,
struct sk_buff *skb;
u8 tsid = IEEE80211_TSINFO_TSID(tp->ts_info);
u8 direction = IEEE80211_TSINFO_DIR(tp->ts_info);
u32 medium_time = tp->medium_time;
u16 medium_time = le16_to_cpu(tp->medium_time);
u8 index = ieee80211_ts_index(direction);
if (ifsta->ts_data[tsid][index].status == TS_STATUS_UNUSED) {
printk(KERN_DEBUG "%s: Tring to delete an ACM disabled TS "
printk(KERN_DEBUG "%s: Trying to delete an ACM disabled TS "
"(%u:%u)\n", dev->name, tsid, direction);
return;
}
@ -859,11 +859,11 @@ void ieee80211_send_delts(struct net_device *dev,
memset(&mgmt->u.action.u.delts.ts_info, 0,
sizeof(struct ieee80211_ts_info));
SET_TSINFO_TSID(tp->ts_info, tsid);
SET_TSINFO_DIR(tp->ts_info, direction);
SET_TSINFO_POLICY(tp->ts_info, WLAN_TSINFO_EDCA);
SET_TSINFO_APSD(tp->ts_info, WLAN_TSINFO_PSB_LEGACY);
SET_TSINFO_UP(tp->ts_info, ifsta->ts_data[tsid][index].up);
IEEE80211_SET_TSINFO_TSID(tp->ts_info, tsid);
IEEE80211_SET_TSINFO_DIR(tp->ts_info, direction);
IEEE80211_SET_TSINFO_POLICY(tp->ts_info, WLAN_TSINFO_EDCA);
IEEE80211_SET_TSINFO_APSD(tp->ts_info, WLAN_TSINFO_PSB_LEGACY);
IEEE80211_SET_TSINFO_UP(tp->ts_info, ifsta->ts_data[tsid][index].up);
ieee80211_sta_tx(dev, skb, 0);
}
@ -878,7 +878,7 @@ void wmm_send_delts(struct net_device *dev,
struct sk_buff *skb;
u8 tsid = IEEE80211_TSINFO_TSID(tp->ts_info);
u8 direction = IEEE80211_TSINFO_DIR(tp->ts_info);
u32 medium_time = tp->medium_time;
u16 medium_time = le16_to_cpu(tp->medium_time);
u8 index = ieee80211_ts_index(direction);
u8 *pos;
@ -930,11 +930,11 @@ void wmm_send_delts(struct net_device *dev,
tspec = (struct ieee80211_elem_tspec *)pos;
memset(tspec, 0, sizeof(*tspec));
SET_TSINFO_TSID(tspec->ts_info, tsid);
SET_TSINFO_DIR(tspec->ts_info, direction);
SET_TSINFO_POLICY(tspec->ts_info, WLAN_TSINFO_EDCA);
SET_TSINFO_APSD(tspec->ts_info, WLAN_TSINFO_PSB_LEGACY);
SET_TSINFO_UP(tspec->ts_info, ifsta->ts_data[tsid][index].up);
IEEE80211_SET_TSINFO_TSID(tspec->ts_info, tsid);
IEEE80211_SET_TSINFO_DIR(tspec->ts_info, direction);
IEEE80211_SET_TSINFO_POLICY(tspec->ts_info, WLAN_TSINFO_EDCA);
IEEE80211_SET_TSINFO_APSD(tspec->ts_info, WLAN_TSINFO_PSB_LEGACY);
IEEE80211_SET_TSINFO_UP(tspec->ts_info, ifsta->ts_data[tsid][index].up);
ieee80211_sta_tx(dev, skb, 0);
}
@ -942,7 +942,7 @@ void wmm_send_delts(struct net_device *dev,
void ieee80211_send_dls_req(struct net_device *dev,
struct ieee80211_if_sta *ifsta,
u8 *addr, u32 timeout)
u8 *addr, u16 timeout)
{
struct ieee80211_hw_mode *mode;
struct sk_buff *skb;
@ -972,7 +972,7 @@ void ieee80211_send_dls_req(struct net_device *dev,
memcpy(mgmt->u.action.u.dls_req.dest, addr, ETH_ALEN);
memcpy(mgmt->u.action.u.dls_req.src, dev->dev_addr, ETH_ALEN);
mgmt->u.action.u.dls_req.capab_info = cpu_to_le16(ifsta->ap_capab);
mgmt->u.action.u.dls_req.timeout = timeout;
mgmt->u.action.u.dls_req.timeout = cpu_to_le16(timeout);
/* Add supported rates and extended supported rates */
supp_rates = skb_put(skb, 2);

3
package/mac80211/src/mac80211/rc80211_simple.c
View File

@ -289,9 +289,10 @@ static void rate_control_simple_rate_init(void *priv, void *priv_sta,
* as a workaround, */
for (i = 0; i < mode->num_rates; i++) {
if ((sta->supp_rates & BIT(i)) &&
(mode->rates[i].flags & IEEE80211_RATE_SUPPORTED))
(mode->rates[i].flags & IEEE80211_RATE_SUPPORTED)) {
sta->txrate = i;
break;
}
}
}

157
package/mac80211/src/mac80211/regdomain.c Normal file
View File

@ -0,0 +1,157 @@
/*
* Copyright 2002-2005, Instant802 Networks, Inc.
* Copyright 2005-2006, Devicescape Software, Inc.
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2 as
* published by the Free Software Foundation.
*/
/*
* This regulatory domain control implementation is known to be incomplete
* and confusing. mac80211 regulatory domain control will be significantly
* reworked in the not-too-distant future.
*
* For now, drivers wishing to control which channels are and aren't available
* are advised as follows:
* - set the IEEE80211_HW_DEFAULT_REG_DOMAIN_CONFIGURED flag
* - continue to include *ALL* possible channels in the modes registered
* through ieee80211_register_hwmode()
* - for each allowable ieee80211_channel structure registered in the above
* call, set the flag member to some meaningful value such as
* IEEE80211_CHAN_W_SCAN | IEEE80211_CHAN_W_ACTIVE_SCAN |
* IEEE80211_CHAN_W_IBSS.
* - leave flag as 0 for non-allowable channels
*
* The usual implementation is for a driver to read a device EEPROM to
* determine which regulatory domain it should be operating under, then
* looking up the allowable channels in a driver-local table, then performing
* the above.
*/
#include <linux/module.h>
#include <linux/netdevice.h>
#include <net/mac80211.h>
static int ieee80211_regdom = 0x10; /* FCC */
module_param(ieee80211_regdom, int, 0444);
MODULE_PARM_DESC(ieee80211_regdom, "IEEE 802.11 regulatory domain; 64=MKK");
/*
* If firmware is upgraded by the vendor, additional channels can be used based
* on the new Japanese regulatory rules. This is indicated by setting
* ieee80211_japan_5ghz module parameter to one when loading the 80211 kernel
* module.
*/
static int ieee80211_japan_5ghz /* = 0 */;
module_param(ieee80211_japan_5ghz, int, 0444);
MODULE_PARM_DESC(ieee80211_japan_5ghz, "Vendor-updated firmware for 5 GHz");
struct ieee80211_channel_range {
short start_freq;
short end_freq;
unsigned char power_level;
unsigned char antenna_max;
};
static const struct ieee80211_channel_range ieee80211_fcc_channels[] = {
{ 2412, 2462, 27, 6 } /* IEEE 802.11b/g, channels 1..11 */,
{ 5180, 5240, 17, 6 } /* IEEE 802.11a, channels 36..48 */,
{ 5260, 5320, 23, 6 } /* IEEE 802.11a, channels 52..64 */,
{ 5745, 5825, 30, 6 } /* IEEE 802.11a, channels 149..165, outdoor */,
{ 0 }
};
static const struct ieee80211_channel_range ieee80211_mkk_channels[] = {
{ 2412, 2472, 20, 6 } /* IEEE 802.11b/g, channels 1..13 */,
{ 5170, 5240, 20, 6 } /* IEEE 802.11a, channels 34..48 */,
{ 5260, 5320, 20, 6 } /* IEEE 802.11a, channels 52..64 */,
{ 0 }
};
static const struct ieee80211_channel_range *channel_range =
ieee80211_fcc_channels;
static void ieee80211_unmask_channel(int mode, struct ieee80211_channel *chan)
{
int i;
chan->flag = 0;
if (ieee80211_regdom == 64 &&
(mode == MODE_ATHEROS_TURBO || mode == MODE_ATHEROS_TURBOG)) {
/* Do not allow Turbo modes in Japan. */
return;
}
for (i = 0; channel_range[i].start_freq; i++) {
const struct ieee80211_channel_range *r = &channel_range[i];
if (r->start_freq <= chan->freq && r->end_freq >= chan->freq) {
if (ieee80211_regdom == 64 && !ieee80211_japan_5ghz &&
chan->freq >= 5260 && chan->freq <= 5320) {
/*
* Skip new channels in Japan since the
* firmware was not marked having been upgraded
* by the vendor.
*/
continue;
}
if (ieee80211_regdom == 0x10 &&
(chan->freq == 5190 || chan->freq == 5210 ||
chan->freq == 5230)) {
/* Skip MKK channels when in FCC domain. */
continue;
}
chan->flag |= IEEE80211_CHAN_W_SCAN |
IEEE80211_CHAN_W_ACTIVE_SCAN |
IEEE80211_CHAN_W_IBSS;
chan->power_level = r->power_level;
chan->antenna_max = r->antenna_max;
if (ieee80211_regdom == 64 &&
(chan->freq == 5170 || chan->freq == 5190 ||
chan->freq == 5210 || chan->freq == 5230)) {
/*
* New regulatory rules in Japan have backwards
* compatibility with old channels in 5.15-5.25
* GHz band, but the station is not allowed to
* use active scan on these old channels.
*/
chan->flag &= ~IEEE80211_CHAN_W_ACTIVE_SCAN;
}
if (ieee80211_regdom == 64 &&
(chan->freq == 5260 || chan->freq == 5280 ||
chan->freq == 5300 || chan->freq == 5320)) {
/*
* IBSS is not allowed on 5.25-5.35 GHz band
* due to radar detection requirements.
*/
chan->flag &= ~IEEE80211_CHAN_W_IBSS;
}
break;
}
}
}
void ieee80211_set_default_regdomain(struct ieee80211_hw_mode *mode)
{
int c;
for (c = 0; c < mode->num_channels; c++)
ieee80211_unmask_channel(mode->mode, &mode->channels[c]);
}
void ieee80211_regdomain_init(void)
{
if (ieee80211_regdom == 0x40)
channel_range = ieee80211_mkk_channels;
}

4
package/mac80211/src/wireless/nl80211.c
View File

@ -293,7 +293,7 @@ static int nl80211_add_virt_intf(struct sk_buff *skb, struct genl_info *info)
{
struct cfg80211_registered_device *drv;
int err;
unsigned int type = NL80211_IFTYPE_UNSPECIFIED;
enum nl80211_iftype type = NL80211_IFTYPE_UNSPECIFIED;
if (!info->attrs[NL80211_ATTR_IFNAME])
return -EINVAL;
@ -353,7 +353,7 @@ static int nl80211_change_virt_intf(struct sk_buff *skb, struct genl_info *info)
{
struct cfg80211_registered_device *drv;
int err, ifindex;
unsigned int type;
enum nl80211_iftype type;
struct net_device *dev;
if (info->attrs[NL80211_ATTR_IFTYPE]) {

111
target/linux/generic-2.6/patches-2.6.22/210-mac80211_include_wireless_dev.patch
View File

@ -1,8 +1,8 @@
Index: linux-2.6.22-rc4/include/linux/ieee80211.h
Index: linux-2.6.22-rc5/include/linux/ieee80211.h
===================================================================
--- linux-2.6.22-rc4.orig/include/linux/ieee80211.h 2007-06-10 21:32:10.000000000 +0100
+++ linux-2.6.22-rc4/include/linux/ieee80211.h 2007-06-10 21:33:26.000000000 +0100
@@ -106,6 +106,69 @@
--- linux-2.6.22-rc5.orig/include/linux/ieee80211.h 2007-06-21 23:26:23.000000000 +0100
+++ linux-2.6.22-rc5/include/linux/ieee80211.h 2007-06-21 23:35:39.000000000 +0100
@@ -106,6 +106,75 @@
} __attribute__ ((packed));
@ -24,28 +24,34 @@ Index: linux-2.6.22-rc4/include/linux/ieee80211.h
+}__attribute__ ((packed));
+
+
+#define IEEE80211_TSINFO_TYPE(a) ((a.short1 & 0x0001) >> 0)
+#define IEEE80211_TSINFO_TSID(a) ((a.short1 & 0x001E) >> 1)
+#define IEEE80211_TSINFO_DIR(a) ((a.short1 & 0x0060) >> 5)
+#define IEEE80211_TSINFO_POLICY(a) ((a.short1 & 0x0180) >> 7)
+#define IEEE80211_TSINFO_AGG(a) ((a.short1 & 0x0200) >> 9)
+#define IEEE80211_TSINFO_APSD(a) ((a.short1 & 0x0400) >> 10)
+#define IEEE80211_TSINFO_UP(a) ((a.short1 & 0x3800) >> 11)
+#define IEEE80211_TSINFO_ACK(a) ((a.short1 & 0xC000) >> 14)
+#define IEEE80211_TSINFO_TYPE(a) ((a.byte1 & 0x01) >> 0)
+#define IEEE80211_TSINFO_TSID(a) ((a.byte1 & 0x1E) >> 1)
+#define IEEE80211_TSINFO_DIR(a) ((a.byte1 & 0x60) >> 5)
+#define IEEE80211_TSINFO_POLICY(a) ((a.byte1 & 0x80) >> 7 + \
+ (a.byte2 & 0x01) << 1)
+#define IEEE80211_TSINFO_AGG(a) ((a.byte2 & 0x02) >> 1)
+#define IEEE80211_TSINFO_APSD(a) ((a.byte2 & 0x04) >> 2)
+#define IEEE80211_TSINFO_UP(a) ((a.byte2 & 0x38) >> 3)
+#define IEEE80211_TSINFO_ACK(a) ((a.byte2 & 0xC0) >> 6)
+#define IEEE80211_TSINFO_SCHEDULE(a) ((a.byte3 & 0x01) >> 0)
+
+#define SET_TSINFO_TYPE(i, d) (i.short1 |= (d << 0) & 0x0001)
+#define SET_TSINFO_TSID(i, d) (i.short1 |= (d << 1) & 0x001E)
+#define SET_TSINFO_DIR(i, d) (i.short1 |= (d << 5) & 0x0060)
+#define SET_TSINFO_POLICY(i, d) (i.short1 |= (d << 7) & 0x0180)
+#define SET_TSINFO_AGG(i, d) (i.short1 |= (d << 9) & 0x0200)
+#define SET_TSINFO_APSD(i, d) (i.short1 |= (d << 10) & 0x0400)
+#define SET_TSINFO_UP(i, d) (i.short1 |= (d << 11) & 0x3800)
+#define SET_TSINFO_ACK(i, d) (i.short1 |= (d << 14) & 0xC000)
+#define SET_TSINFO_SCHEDULE(i, d) (i.byte3 |= (d << 0) & 0x01)
+#define IEEE80211_SET_TSINFO_TYPE(i, d) (i.byte1 |= (d << 0) & 0x01)
+#define IEEE80211_SET_TSINFO_TSID(i, d) (i.byte1 |= (d << 1) & 0x1E)
+#define IEEE80211_SET_TSINFO_DIR(i, d) (i.byte1 |= (d << 5) & 0x60)
+#define IEEE80211_SET_TSINFO_POLICY(i, d) \
+do { \
+ i.byte1 |= (d & 0x01) << 7; \
+ i.byte2 |= (d & 0x02) >> 1; \
+} while(0)
+#define IEEE80211_SET_TSINFO_AGG(i, d) (i.byte2 |= (d << 1) & 0x02)
+#define IEEE80211_SET_TSINFO_APSD(i, d) (i.byte2 |= (d << 2) & 0x04)
+#define IEEE80211_SET_TSINFO_UP(i, d) (i.byte2 |= (d << 3) & 0x38)
+#define IEEE80211_SET_TSINFO_ACK(i, d) (i.byte2 |= (d << 6) & 0xC0)
+#define IEEE80211_SET_TSINFO_SCHEDULE(i, d) (i.byte3 |= (d << 0) & 0x01)
+
+struct ieee80211_ts_info {
+ __le16 short1;
+ u8 byte1;
+ u8 byte2;
+ u8 byte3;
+} __attribute__ ((packed));
+
@ -72,7 +78,7 @@ Index: linux-2.6.22-rc4/include/linux/ieee80211.h
struct ieee80211_mgmt {
__le16 frame_control;
__le16 duration;
@@ -173,9 +236,51 @@
@@ -173,9 +242,51 @@
struct {
u8 action_code;
u8 dialog_token;
@ -124,7 +130,7 @@ Index: linux-2.6.22-rc4/include/linux/ieee80211.h
struct{
u8 action_code;
u8 element_id;
@@ -184,6 +289,25 @@
@@ -184,6 +295,25 @@
u8 new_chan;
u8 switch_count;
} __attribute__((packed)) chan_switch;
@ -150,7 +156,7 @@ Index: linux-2.6.22-rc4/include/linux/ieee80211.h
} u;
} __attribute__ ((packed)) action;
} u;
@@ -259,6 +383,18 @@
@@ -259,6 +389,18 @@
WLAN_STATUS_UNSUPP_RSN_VERSION = 44,
WLAN_STATUS_INVALID_RSN_IE_CAP = 45,
WLAN_STATUS_CIPHER_SUITE_REJECTED = 46,
@ -169,7 +175,7 @@ Index: linux-2.6.22-rc4/include/linux/ieee80211.h
};
@@ -289,9 +425,50 @@
@@ -289,9 +431,50 @@
WLAN_REASON_INVALID_RSN_IE_CAP = 22,
WLAN_REASON_IEEE8021X_FAILED = 23,
WLAN_REASON_CIPHER_SUITE_REJECTED = 24,
@ -220,7 +226,7 @@ Index: linux-2.6.22-rc4/include/linux/ieee80211.h
/* Information Element IDs */
enum ieee80211_eid {
WLAN_EID_SSID = 0,
@@ -307,6 +484,15 @@
@@ -307,6 +490,15 @@
WLAN_EID_HP_PARAMS = 8,
WLAN_EID_HP_TABLE = 9,
WLAN_EID_REQUEST = 10,
@ -236,7 +242,7 @@ Index: linux-2.6.22-rc4/include/linux/ieee80211.h
/* 802.11h */
WLAN_EID_PWR_CONSTRAINT = 32,
WLAN_EID_PWR_CAPABILITY = 33,
@@ -321,6 +507,9 @@
@@ -321,6 +513,9 @@
/* 802.11g */
WLAN_EID_ERP_INFO = 42,
WLAN_EID_EXT_SUPP_RATES = 50,
@ -246,7 +252,7 @@ Index: linux-2.6.22-rc4/include/linux/ieee80211.h
/* 802.11i */
WLAN_EID_RSN = 48,
WLAN_EID_WPA = 221,
@@ -329,6 +518,9 @@
@@ -329,6 +524,9 @@
WLAN_EID_QOS_PARAMETER = 222
};
@ -256,7 +262,7 @@ Index: linux-2.6.22-rc4/include/linux/ieee80211.h
/* cipher suite selectors */
#define WLAN_CIPHER_SUITE_USE_GROUP 0x000FAC00
#define WLAN_CIPHER_SUITE_WEP40 0x000FAC01
@@ -339,4 +531,37 @@
@@ -339,4 +537,37 @@
#define WLAN_MAX_KEY_LEN 32
@ -294,10 +300,10 @@ Index: linux-2.6.22-rc4/include/linux/ieee80211.h
+};
+
#endif /* IEEE80211_H */
Index: linux-2.6.22-rc4/include/linux/nl80211.h
Index: linux-2.6.22-rc5/include/linux/nl80211.h
===================================================================
--- linux-2.6.22-rc4.orig/include/linux/nl80211.h 2007-06-10 21:32:10.000000000 +0100
+++ linux-2.6.22-rc4/include/linux/nl80211.h 2007-06-10 21:33:26.000000000 +0100
--- linux-2.6.22-rc5.orig/include/linux/nl80211.h 2007-06-21 23:26:23.000000000 +0100
+++ linux-2.6.22-rc5/include/linux/nl80211.h 2007-06-21 23:34:24.000000000 +0100
@@ -7,6 +7,217 @@
*/
@ -573,11 +579,19 @@ Index: linux-2.6.22-rc4/include/linux/nl80211.h
+#define NL80211_KEYTYPE_MAX (__NL80211_KEYTYPE_AFTER_LAST - 1)
+
#endif /* __LINUX_NL80211_H */
Index: linux-2.6.22-rc4/include/net/cfg80211.h
Index: linux-2.6.22-rc5/include/net/cfg80211.h
===================================================================
--- linux-2.6.22-rc4.orig/include/net/cfg80211.h 2007-06-10 21:32:10.000000000 +0100
+++ linux-2.6.22-rc4/include/net/cfg80211.h 2007-06-10 21:33:26.000000000 +0100
@@ -11,6 +11,69 @@
--- linux-2.6.22-rc5.orig/include/net/cfg80211.h 2007-06-21 23:26:23.000000000 +0100
+++ linux-2.6.22-rc5/include/net/cfg80211.h 2007-06-21 23:35:53.000000000 +0100
@@ -3,6 +3,7 @@
#include <linux/netlink.h>
#include <linux/skbuff.h>
+#include <linux/nl80211.h>
#include <net/genetlink.h>
/*
@@ -11,6 +12,69 @@
* Copyright 2006 Johannes Berg <johannes@sipsolutions.net>
*/
@ -588,7 +602,7 @@ Index: linux-2.6.22-rc4/include/net/cfg80211.h
+ * @active: scan actively or passively on this channel
+ */
+struct scan_channel {
+ int phymode;
+ enum nl80211_phymode phymode;
+ u32 channel;
+ int active;
+};
@ -606,7 +620,7 @@ Index: linux-2.6.22-rc4/include/net/cfg80211.h
+struct scan_params {
+ int n_channels;
+ int active;
+ int phymode;
+ enum nl80211_phymode phymode;
+ struct scan_channel *channels;
+};
+
@ -647,7 +661,7 @@ Index: linux-2.6.22-rc4/include/net/cfg80211.h
/* from net/wireless.h */
struct wiphy;
@@ -30,11 +93,62 @@
@@ -30,11 +94,62 @@
* @add_virtual_intf: create a new virtual interface with the given name
*
* @del_virtual_intf: remove the virtual interface determined by ifindex.
@ -674,10 +688,11 @@ Index: linux-2.6.22-rc4/include/net/cfg80211.h
*/
struct cfg80211_ops {
int (*add_virtual_intf)(struct wiphy *wiphy, char *name,
unsigned int type);
- unsigned int type);
+ enum nl80211_iftype type);
int (*del_virtual_intf)(struct wiphy *wiphy, int ifindex);
+ int (*change_virtual_intf)(struct wiphy *wiphy, int ifindex,
+ unsigned int type);
+ enum nl80211_iftype type);
+
+ int (*associate)(struct wiphy *wiphy, struct net_device *dev,
+ struct association_params *params);
@ -710,10 +725,10 @@ Index: linux-2.6.22-rc4/include/net/cfg80211.h
+ u32 seq, int flags, u8 cmd);
+
#endif /* __NET_CFG80211_H */
Index: linux-2.6.22-rc4/include/net/iw_handler.h
Index: linux-2.6.22-rc5/include/net/iw_handler.h
===================================================================
--- linux-2.6.22-rc4.orig/include/net/iw_handler.h 2007-06-10 21:32:10.000000000 +0100
+++ linux-2.6.22-rc4/include/net/iw_handler.h 2007-06-10 21:33:26.000000000 +0100
--- linux-2.6.22-rc5.orig/include/net/iw_handler.h 2007-06-21 23:26:23.000000000 +0100
+++ linux-2.6.22-rc5/include/net/iw_handler.h 2007-06-21 23:34:24.000000000 +0100
@@ -431,7 +431,13 @@
* Those may be called only within the kernel.
*/
@ -729,10 +744,10 @@ Index: linux-2.6.22-rc4/include/net/iw_handler.h
/* Send a single event to user space */
extern void wireless_send_event(struct net_device * dev,
Index: linux-2.6.22-rc4/include/net/mac80211.h
Index: linux-2.6.22-rc5/include/net/mac80211.h
===================================================================
--- linux-2.6.22-rc4.orig/include/net/mac80211.h 2007-06-10 21:32:10.000000000 +0100
+++ linux-2.6.22-rc4/include/net/mac80211.h 2007-06-10 21:33:26.000000000 +0100
--- linux-2.6.22-rc5.orig/include/net/mac80211.h 2007-06-21 23:26:23.000000000 +0100
+++ linux-2.6.22-rc5/include/net/mac80211.h 2007-06-21 23:34:24.000000000 +0100
@@ -300,7 +300,6 @@
/* Following five fields are used for IEEE 802.11H */
unsigned int radar_detect;