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提交 c2786e4a 编写于 作者: J John W. Linville
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Merge branch 'for-linville' of git://github.com/kvalo/ath6kl

上级 80652480 d97c121b
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Showing with 3370 addition and 165 deletion
drivers/net/wireless/ath/ath6kl/Makefile
浏览文件 @ c2786e4a
......@@ -25,7 +25,8 @@
obj-$(CONFIG_ATH6KL) += ath6kl_core.o
ath6kl_core-y += debug.o
ath6kl_core-y += hif.o
ath6kl_core-y += htc.o
ath6kl_core-y += htc_mbox.o
ath6kl_core-y += htc_pipe.o
ath6kl_core-y += bmi.o
ath6kl_core-y += cfg80211.o
ath6kl_core-y += init.o
......
drivers/net/wireless/ath/ath6kl/cfg80211.c
浏览文件 @ c2786e4a
......@@ -51,6 +51,8 @@
.max_power = 30, \
}
#define DEFAULT_BG_SCAN_PERIOD 60
static struct ieee80211_rate ath6kl_rates[] = {
RATETAB_ENT(10, 0x1, 0),
RATETAB_ENT(20, 0x2, 0),
......@@ -71,7 +73,8 @@ static struct ieee80211_rate ath6kl_rates[] = {
#define ath6kl_g_rates (ath6kl_rates + 0)
#define ath6kl_g_rates_size 12
#define ath6kl_g_htcap (IEEE80211_HT_CAP_SUP_WIDTH_20_40 | \
#define ath6kl_g_htcap IEEE80211_HT_CAP_SGI_20
#define ath6kl_a_htcap (IEEE80211_HT_CAP_SUP_WIDTH_20_40 | \
IEEE80211_HT_CAP_SGI_20 | \
IEEE80211_HT_CAP_SGI_40)
......@@ -128,7 +131,7 @@ static struct ieee80211_supported_band ath6kl_band_5ghz = {
.channels = ath6kl_5ghz_a_channels,
.n_bitrates = ath6kl_a_rates_size,
.bitrates = ath6kl_a_rates,
.ht_cap.cap = ath6kl_g_htcap,
.ht_cap.cap = ath6kl_a_htcap,
.ht_cap.ht_supported = true,
};
......@@ -609,6 +612,17 @@ static int ath6kl_cfg80211_connect(struct wiphy *wiphy, struct net_device *dev,
vif->req_bssid, vif->ch_hint,
ar->connect_ctrl_flags, nw_subtype);
/* disable background scan if period is 0 */
if (sme->bg_scan_period == 0)
sme->bg_scan_period = 0xffff;
/* configure default value if not specified */
if (sme->bg_scan_period == -1)
sme->bg_scan_period = DEFAULT_BG_SCAN_PERIOD;
ath6kl_wmi_scanparams_cmd(ar->wmi, vif->fw_vif_idx, 0, 0,
sme->bg_scan_period, 0, 0, 0, 3, 0, 0, 0);
up(&ar->sem);
if (status == -EINVAL) {
......@@ -943,6 +957,8 @@ static int ath6kl_cfg80211_scan(struct wiphy *wiphy, struct net_device *ndev,
if (test_bit(CONNECTED, &vif->flags))
force_fg_scan = 1;
vif->scan_req = request;
if (test_bit(ATH6KL_FW_CAPABILITY_STA_P2PDEV_DUPLEX,
ar->fw_capabilities)) {
/*
......@@ -965,10 +981,10 @@ static int ath6kl_cfg80211_scan(struct wiphy *wiphy, struct net_device *ndev,
ATH6KL_FG_SCAN_INTERVAL,
n_channels, channels);
}
if (ret)
if (ret) {
ath6kl_err("wmi_startscan_cmd failed\n");
else
vif->scan_req = request;
vif->scan_req = NULL;
}
kfree(channels);
......@@ -1438,9 +1454,38 @@ static int ath6kl_cfg80211_change_iface(struct wiphy *wiphy,
struct vif_params *params)
{
struct ath6kl_vif *vif = netdev_priv(ndev);
int i;
ath6kl_dbg(ATH6KL_DBG_WLAN_CFG, "%s: type %u\n", __func__, type);
/*
* Don't bring up p2p on an interface which is not initialized
* for p2p operation where fw does not have capability to switch
* dynamically between non-p2p and p2p type interface.
*/
if (!test_bit(ATH6KL_FW_CAPABILITY_STA_P2PDEV_DUPLEX,
vif->ar->fw_capabilities) &&
(type == NL80211_IFTYPE_P2P_CLIENT ||
type == NL80211_IFTYPE_P2P_GO)) {
if (vif->ar->vif_max == 1) {
if (vif->fw_vif_idx != 0)
return -EINVAL;
else
goto set_iface_type;
}
for (i = vif->ar->max_norm_iface; i < vif->ar->vif_max; i++) {
if (i == vif->fw_vif_idx)
break;
}
if (i == vif->ar->vif_max) {
ath6kl_err("Invalid interface to bring up P2P\n");
return -EINVAL;
}
}
set_iface_type:
switch (type) {
case NL80211_IFTYPE_STATION:
vif->next_mode = INFRA_NETWORK;
......@@ -1926,12 +1971,61 @@ static int ath6kl_wow_sta(struct ath6kl *ar, struct ath6kl_vif *vif)
return 0;
}
static int is_hsleep_mode_procsed(struct ath6kl_vif *vif)
{
return test_bit(HOST_SLEEP_MODE_CMD_PROCESSED, &vif->flags);
}
static bool is_ctrl_ep_empty(struct ath6kl *ar)
{
return !ar->tx_pending[ar->ctrl_ep];
}
static int ath6kl_cfg80211_host_sleep(struct ath6kl *ar, struct ath6kl_vif *vif)
{
int ret, left;
clear_bit(HOST_SLEEP_MODE_CMD_PROCESSED, &vif->flags);
ret = ath6kl_wmi_set_host_sleep_mode_cmd(ar->wmi, vif->fw_vif_idx,
ATH6KL_HOST_MODE_ASLEEP);
if (ret)
return ret;
left = wait_event_interruptible_timeout(ar->event_wq,
is_hsleep_mode_procsed(vif),
WMI_TIMEOUT);
if (left == 0) {
ath6kl_warn("timeout, didn't get host sleep cmd processed event\n");
ret = -ETIMEDOUT;
} else if (left < 0) {
ath6kl_warn("error while waiting for host sleep cmd processed event %d\n",
left);
ret = left;
}
if (ar->tx_pending[ar->ctrl_ep]) {
left = wait_event_interruptible_timeout(ar->event_wq,
is_ctrl_ep_empty(ar),
WMI_TIMEOUT);
if (left == 0) {
ath6kl_warn("clear wmi ctrl data timeout\n");
ret = -ETIMEDOUT;
} else if (left < 0) {
ath6kl_warn("clear wmi ctrl data failed: %d\n", left);
ret = left;
}
}
return ret;
}
static int ath6kl_wow_suspend(struct ath6kl *ar, struct cfg80211_wowlan *wow)
{
struct in_device *in_dev;
struct in_ifaddr *ifa;
struct ath6kl_vif *vif;
int ret, left;
int ret;
u32 filter = 0;
u16 i, bmiss_time;
u8 index = 0;
......@@ -2032,39 +2126,11 @@ static int ath6kl_wow_suspend(struct ath6kl *ar, struct cfg80211_wowlan *wow)
if (ret)
return ret;
clear_bit(HOST_SLEEP_MODE_CMD_PROCESSED, &vif->flags);
ret = ath6kl_wmi_set_host_sleep_mode_cmd(ar->wmi, vif->fw_vif_idx,
ATH6KL_HOST_MODE_ASLEEP);
ret = ath6kl_cfg80211_host_sleep(ar, vif);
if (ret)
return ret;
left = wait_event_interruptible_timeout(ar->event_wq,
test_bit(HOST_SLEEP_MODE_CMD_PROCESSED, &vif->flags),
WMI_TIMEOUT);
if (left == 0) {
ath6kl_warn("timeout, didn't get host sleep cmd "
"processed event\n");
ret = -ETIMEDOUT;
} else if (left < 0) {
ath6kl_warn("error while waiting for host sleep cmd "
"processed event %d\n", left);
ret = left;
}
if (ar->tx_pending[ar->ctrl_ep]) {
left = wait_event_interruptible_timeout(ar->event_wq,
ar->tx_pending[ar->ctrl_ep] == 0, WMI_TIMEOUT);
if (left == 0) {
ath6kl_warn("clear wmi ctrl data timeout\n");
ret = -ETIMEDOUT;
} else if (left < 0) {
ath6kl_warn("clear wmi ctrl data failed: %d\n", left);
ret = left;
}
}
return ret;
return 0;
}
static int ath6kl_wow_resume(struct ath6kl *ar)
......@@ -2111,10 +2177,82 @@ static int ath6kl_wow_resume(struct ath6kl *ar)
return 0;
}
static int ath6kl_cfg80211_deepsleep_suspend(struct ath6kl *ar)
{
struct ath6kl_vif *vif;
int ret;
vif = ath6kl_vif_first(ar);
if (!vif)
return -EIO;
if (!ath6kl_cfg80211_ready(vif))
return -EIO;
ath6kl_cfg80211_stop_all(ar);
/* Save the current power mode before enabling power save */
ar->wmi->saved_pwr_mode = ar->wmi->pwr_mode;
ret = ath6kl_wmi_powermode_cmd(ar->wmi, 0, REC_POWER);
if (ret)
return ret;
/* Disable WOW mode */
ret = ath6kl_wmi_set_wow_mode_cmd(ar->wmi, vif->fw_vif_idx,
ATH6KL_WOW_MODE_DISABLE,
0, 0);
if (ret)
return ret;
/* Flush all non control pkts in TX path */
ath6kl_tx_data_cleanup(ar);
ret = ath6kl_cfg80211_host_sleep(ar, vif);
if (ret)
return ret;
return 0;
}
static int ath6kl_cfg80211_deepsleep_resume(struct ath6kl *ar)
{
struct ath6kl_vif *vif;
int ret;
vif = ath6kl_vif_first(ar);
if (!vif)
return -EIO;
if (ar->wmi->pwr_mode != ar->wmi->saved_pwr_mode) {
ret = ath6kl_wmi_powermode_cmd(ar->wmi, 0,
ar->wmi->saved_pwr_mode);
if (ret)
return ret;
}
ret = ath6kl_wmi_set_host_sleep_mode_cmd(ar->wmi, vif->fw_vif_idx,
ATH6KL_HOST_MODE_AWAKE);
if (ret)
return ret;
ar->state = ATH6KL_STATE_ON;
/* Reset scan parameter to default values */
ret = ath6kl_wmi_scanparams_cmd(ar->wmi, vif->fw_vif_idx,
0, 0, 0, 0, 0, 0, 3, 0, 0, 0);
if (ret)
return ret;
return 0;
}
int ath6kl_cfg80211_suspend(struct ath6kl *ar,
enum ath6kl_cfg_suspend_mode mode,
struct cfg80211_wowlan *wow)
{
struct ath6kl_vif *vif;
enum ath6kl_state prev_state;
int ret;
......@@ -2139,15 +2277,12 @@ int ath6kl_cfg80211_suspend(struct ath6kl *ar,
case ATH6KL_CFG_SUSPEND_DEEPSLEEP:
ath6kl_cfg80211_stop_all(ar);
/* save the current power mode before enabling power save */
ar->wmi->saved_pwr_mode = ar->wmi->pwr_mode;
ath6kl_dbg(ATH6KL_DBG_SUSPEND, "deep sleep suspend\n");
ret = ath6kl_wmi_powermode_cmd(ar->wmi, 0, REC_POWER);
ret = ath6kl_cfg80211_deepsleep_suspend(ar);
if (ret) {
ath6kl_warn("wmi powermode command failed during suspend: %d\n",
ret);
ath6kl_err("deepsleep suspend failed: %d\n", ret);
return ret;
}
ar->state = ATH6KL_STATE_DEEPSLEEP;
......@@ -2187,6 +2322,9 @@ int ath6kl_cfg80211_suspend(struct ath6kl *ar,
break;
}
list_for_each_entry(vif, &ar->vif_list, list)
ath6kl_cfg80211_scan_complete_event(vif, true);
return 0;
}
EXPORT_SYMBOL(ath6kl_cfg80211_suspend);
......@@ -2208,17 +2346,13 @@ int ath6kl_cfg80211_resume(struct ath6kl *ar)
break;
case ATH6KL_STATE_DEEPSLEEP:
if (ar->wmi->pwr_mode != ar->wmi->saved_pwr_mode) {
ret = ath6kl_wmi_powermode_cmd(ar->wmi, 0,
ar->wmi->saved_pwr_mode);
if (ret) {
ath6kl_warn("wmi powermode command failed during resume: %d\n",
ret);
}
}
ar->state = ATH6KL_STATE_ON;
ath6kl_dbg(ATH6KL_DBG_SUSPEND, "deep sleep resume\n");
ret = ath6kl_cfg80211_deepsleep_resume(ar);
if (ret) {
ath6kl_warn("deep sleep resume failed: %d\n", ret);
return ret;
}
break;
case ATH6KL_STATE_CUTPOWER:
......@@ -2292,31 +2426,25 @@ void ath6kl_check_wow_status(struct ath6kl *ar)
}
#endif
static int ath6kl_set_channel(struct wiphy *wiphy, struct net_device *dev,
struct ieee80211_channel *chan,
enum nl80211_channel_type channel_type)
static int ath6kl_set_htcap(struct ath6kl_vif *vif, enum ieee80211_band band,
bool ht_enable)
{
struct ath6kl_vif *vif;
/*
* 'dev' could be NULL if a channel change is required for the hardware
* device itself, instead of a particular VIF.
*
* FIXME: To be handled properly when monitor mode is supported.
*/
if (!dev)
return -EBUSY;
vif = netdev_priv(dev);
struct ath6kl_htcap *htcap = &vif->htcap;
if (!ath6kl_cfg80211_ready(vif))
return -EIO;
if (htcap->ht_enable == ht_enable)
return 0;
ath6kl_dbg(ATH6KL_DBG_WLAN_CFG, "%s: center_freq=%u hw_value=%u\n",
__func__, chan->center_freq, chan->hw_value);
vif->next_chan = chan->center_freq;
if (ht_enable) {
/* Set default ht capabilities */
htcap->ht_enable = true;
htcap->cap_info = (band == IEEE80211_BAND_2GHZ) ?
ath6kl_g_htcap : ath6kl_a_htcap;
htcap->ampdu_factor = IEEE80211_HT_MAX_AMPDU_16K;
} else /* Disable ht */
memset(htcap, 0, sizeof(*htcap));
return 0;
return ath6kl_wmi_set_htcap_cmd(vif->ar->wmi, vif->fw_vif_idx,
band, htcap);
}
static bool ath6kl_is_p2p_ie(const u8 *pos)
......@@ -2393,6 +2521,81 @@ static int ath6kl_set_ies(struct ath6kl_vif *vif,
return 0;
}
static int ath6kl_set_channel(struct wiphy *wiphy, struct net_device *dev,
struct ieee80211_channel *chan,
enum nl80211_channel_type channel_type)
{
struct ath6kl_vif *vif;
/*
* 'dev' could be NULL if a channel change is required for the hardware
* device itself, instead of a particular VIF.
*
* FIXME: To be handled properly when monitor mode is supported.
*/
if (!dev)
return -EBUSY;
vif = netdev_priv(dev);
if (!ath6kl_cfg80211_ready(vif))
return -EIO;
ath6kl_dbg(ATH6KL_DBG_WLAN_CFG, "%s: center_freq=%u hw_value=%u\n",
__func__, chan->center_freq, chan->hw_value);
vif->next_chan = chan->center_freq;
vif->next_ch_type = channel_type;
vif->next_ch_band = chan->band;
return 0;
}
static int ath6kl_get_rsn_capab(struct cfg80211_beacon_data *beacon,
u8 *rsn_capab)
{
const u8 *rsn_ie;
size_t rsn_ie_len;
u16 cnt;
if (!beacon->tail)
return -EINVAL;
rsn_ie = cfg80211_find_ie(WLAN_EID_RSN, beacon->tail, beacon->tail_len);
if (!rsn_ie)
return -EINVAL;
rsn_ie_len = *(rsn_ie + 1);
/* skip element id and length */
rsn_ie += 2;
/* skip version, group cipher */
if (rsn_ie_len < 6)
return -EINVAL;
rsn_ie += 6;
rsn_ie_len -= 6;
/* skip pairwise cipher suite */
if (rsn_ie_len < 2)
return -EINVAL;
cnt = *((u16 *) rsn_ie);
rsn_ie += (2 + cnt * 4);
rsn_ie_len -= (2 + cnt * 4);
/* skip akm suite */
if (rsn_ie_len < 2)
return -EINVAL;
cnt = *((u16 *) rsn_ie);
rsn_ie += (2 + cnt * 4);
rsn_ie_len -= (2 + cnt * 4);
if (rsn_ie_len < 2)
return -EINVAL;
memcpy(rsn_capab, rsn_ie, 2);
return 0;
}
static int ath6kl_start_ap(struct wiphy *wiphy, struct net_device *dev,
struct cfg80211_ap_settings *info)
{
......@@ -2405,6 +2608,7 @@ static int ath6kl_start_ap(struct wiphy *wiphy, struct net_device *dev,
struct wmi_connect_cmd p;
int res;
int i, ret;
u16 rsn_capab = 0;
ath6kl_dbg(ATH6KL_DBG_WLAN_CFG, "%s:\n", __func__);
......@@ -2534,6 +2738,34 @@ static int ath6kl_start_ap(struct wiphy *wiphy, struct net_device *dev,
p.nw_subtype = SUBTYPE_NONE;
}
if (info->inactivity_timeout) {
res = ath6kl_wmi_set_inact_period(ar->wmi, vif->fw_vif_idx,
info->inactivity_timeout);
if (res < 0)
return res;
}
if (ath6kl_set_htcap(vif, vif->next_ch_band,
vif->next_ch_type != NL80211_CHAN_NO_HT))
return -EIO;
/*
* Get the PTKSA replay counter in the RSN IE. Supplicant
* will use the RSN IE in M3 message and firmware has to
* advertise the same in beacon/probe response. Send
* the complete RSN IE capability field to firmware
*/
if (!ath6kl_get_rsn_capab(&info->beacon, (u8 *) &rsn_capab) &&
test_bit(ATH6KL_FW_CAPABILITY_RSN_CAP_OVERRIDE,
ar->fw_capabilities)) {
res = ath6kl_wmi_set_ie_cmd(ar->wmi, vif->fw_vif_idx,
WLAN_EID_RSN, WMI_RSN_IE_CAPB,
(const u8 *) &rsn_capab,
sizeof(rsn_capab));
if (res < 0)
return res;
}
res = ath6kl_wmi_ap_profile_commit(ar->wmi, vif->fw_vif_idx, &p);
if (res < 0)
return res;
......@@ -2568,6 +2800,13 @@ static int ath6kl_stop_ap(struct wiphy *wiphy, struct net_device *dev)
ath6kl_wmi_disconnect_cmd(ar->wmi, vif->fw_vif_idx);
clear_bit(CONNECTED, &vif->flags);
/* Restore ht setting in firmware */
if (ath6kl_set_htcap(vif, IEEE80211_BAND_2GHZ, true))
return -EIO;
if (ath6kl_set_htcap(vif, IEEE80211_BAND_5GHZ, true))
return -EIO;
return 0;
}
......@@ -2749,6 +2988,21 @@ static bool ath6kl_mgmt_powersave_ap(struct ath6kl_vif *vif,
return false;
}
/* Check if SSID length is greater than DIRECT- */
static bool ath6kl_is_p2p_go_ssid(const u8 *buf, size_t len)
{
const struct ieee80211_mgmt *mgmt;
mgmt = (const struct ieee80211_mgmt *) buf;
/* variable[1] contains the SSID tag length */
if (buf + len >= &mgmt->u.probe_resp.variable[1] &&
(mgmt->u.probe_resp.variable[1] > P2P_WILDCARD_SSID_LEN)) {
return true;
}
return false;
}
static int ath6kl_mgmt_tx(struct wiphy *wiphy, struct net_device *dev,
struct ieee80211_channel *chan, bool offchan,
enum nl80211_channel_type channel_type,
......@@ -2763,11 +3017,11 @@ static int ath6kl_mgmt_tx(struct wiphy *wiphy, struct net_device *dev,
bool more_data, queued;
mgmt = (const struct ieee80211_mgmt *) buf;
if (buf + len >= mgmt->u.probe_resp.variable &&
vif->nw_type == AP_NETWORK && test_bit(CONNECTED, &vif->flags) &&
ieee80211_is_probe_resp(mgmt->frame_control)) {
if (vif->nw_type == AP_NETWORK && test_bit(CONNECTED, &vif->flags) &&
ieee80211_is_probe_resp(mgmt->frame_control) &&
ath6kl_is_p2p_go_ssid(buf, len)) {
/*
* Send Probe Response frame in AP mode using a separate WMI
* Send Probe Response frame in GO mode using a separate WMI
* command to allow the target to fill in the generic IEs.
*/
*cookie = 0; /* TX status not supported */
......@@ -2835,6 +3089,8 @@ static int ath6kl_cfg80211_sscan_start(struct wiphy *wiphy,
if (vif->sme_state != SME_DISCONNECTED)
return -EBUSY;
ath6kl_cfg80211_scan_complete_event(vif, true);
for (i = 0; i < ar->wiphy->max_sched_scan_ssids; i++) {
ath6kl_wmi_probedssid_cmd(ar->wmi, vif->fw_vif_idx,
i, DISABLE_SSID_FLAG,
......@@ -3096,6 +3352,7 @@ struct net_device *ath6kl_interface_add(struct ath6kl *ar, char *name,
vif->next_mode = nw_type;
vif->listen_intvl_t = ATH6KL_DEFAULT_LISTEN_INTVAL;
vif->bmiss_time_t = ATH6KL_DEFAULT_BMISS_TIME;
vif->htcap.ht_enable = true;
memcpy(ndev->dev_addr, ar->mac_addr, ETH_ALEN);
if (fw_vif_idx != 0)
......@@ -3183,6 +3440,10 @@ int ath6kl_cfg80211_init(struct ath6kl *ar)
if (test_bit(ATH6KL_FW_CAPABILITY_SCHED_SCAN, ar->fw_capabilities))
ar->wiphy->flags |= WIPHY_FLAG_SUPPORTS_SCHED_SCAN;
if (test_bit(ATH6KL_FW_CAPABILITY_INACTIVITY_TIMEOUT,
ar->fw_capabilities))
ar->wiphy->features = NL80211_FEATURE_INACTIVITY_TIMER;
ar->wiphy->probe_resp_offload =
NL80211_PROBE_RESP_OFFLOAD_SUPPORT_WPS |
NL80211_PROBE_RESP_OFFLOAD_SUPPORT_WPS2 |
......
drivers/net/wireless/ath/ath6kl/common.h
浏览文件 @ c2786e4a
......@@ -22,7 +22,8 @@
#define ATH6KL_MAX_IE 256
extern int ath6kl_printk(const char *level, const char *fmt, ...);
extern __printf(2, 3)
int ath6kl_printk(const char *level, const char *fmt, ...);
/*
* Reflects the version of binary interface exposed by ATH6KL target
......@@ -77,6 +78,7 @@ enum crypto_type {
struct htc_endpoint_credit_dist;
struct ath6kl;
struct ath6kl_htcap;
enum htc_credit_dist_reason;
struct ath6kl_htc_credit_info;
......
drivers/net/wireless/ath/ath6kl/core.c
浏览文件 @ c2786e4a
......@@ -20,9 +20,11 @@
#include <linux/module.h>
#include <linux/moduleparam.h>
#include <linux/export.h>
#include <linux/vmalloc.h>
#include "debug.h"
#include "hif-ops.h"
#include "htc-ops.h"
#include "cfg80211.h"
unsigned int debug_mask;
......@@ -39,12 +41,36 @@ module_param(uart_debug, uint, 0644);
module_param(ath6kl_p2p, uint, 0644);
module_param(testmode, uint, 0644);
int ath6kl_core_init(struct ath6kl *ar)
void ath6kl_core_tx_complete(struct ath6kl *ar, struct sk_buff *skb)
{
ath6kl_htc_tx_complete(ar, skb);
}
EXPORT_SYMBOL(ath6kl_core_tx_complete);
void ath6kl_core_rx_complete(struct ath6kl *ar, struct sk_buff *skb, u8 pipe)
{
ath6kl_htc_rx_complete(ar, skb, pipe);
}
EXPORT_SYMBOL(ath6kl_core_rx_complete);
int ath6kl_core_init(struct ath6kl *ar, enum ath6kl_htc_type htc_type)
{
struct ath6kl_bmi_target_info targ_info;
struct net_device *ndev;
int ret = 0, i;
switch (htc_type) {
case ATH6KL_HTC_TYPE_MBOX:
ath6kl_htc_mbox_attach(ar);
break;
case ATH6KL_HTC_TYPE_PIPE:
ath6kl_htc_pipe_attach(ar);
break;
default:
WARN_ON(1);
return -ENOMEM;
}
ar->ath6kl_wq = create_singlethread_workqueue("ath6kl");
if (!ar->ath6kl_wq)
return -ENOMEM;
......@@ -280,7 +306,7 @@ void ath6kl_core_cleanup(struct ath6kl *ar)
kfree(ar->fw_board);
kfree(ar->fw_otp);
kfree(ar->fw);
vfree(ar->fw);
kfree(ar->fw_patch);
kfree(ar->fw_testscript);
......
drivers/net/wireless/ath/ath6kl/core.h
浏览文件 @ c2786e4a
......@@ -91,6 +91,15 @@ enum ath6kl_fw_capability {
*/
ATH6KL_FW_CAPABILITY_STA_P2PDEV_DUPLEX,
/*
* Firmware has support to cleanup inactive stations
* in AP mode.
*/
ATH6KL_FW_CAPABILITY_INACTIVITY_TIMEOUT,
/* Firmware has support to override rsn cap of rsn ie */
ATH6KL_FW_CAPABILITY_RSN_CAP_OVERRIDE,
/* this needs to be last */
ATH6KL_FW_CAPABILITY_MAX,
};
......@@ -205,6 +214,8 @@ struct ath6kl_fw_ie {
#define ATH6KL_CONF_ENABLE_TX_BURST BIT(3)
#define ATH6KL_CONF_UART_DEBUG BIT(4)
#define P2P_WILDCARD_SSID_LEN 7 /* DIRECT- */
enum wlan_low_pwr_state {
WLAN_POWER_STATE_ON,
WLAN_POWER_STATE_CUT_PWR,
......@@ -454,6 +465,11 @@ enum ath6kl_hif_type {
ATH6KL_HIF_TYPE_USB,
};
enum ath6kl_htc_type {
ATH6KL_HTC_TYPE_MBOX,
ATH6KL_HTC_TYPE_PIPE,
};
/* Max number of filters that hw supports */
#define ATH6K_MAX_MC_FILTERS_PER_LIST 7
struct ath6kl_mc_filter {
......@@ -461,6 +477,12 @@ struct ath6kl_mc_filter {
char hw_addr[ATH6KL_MCAST_FILTER_MAC_ADDR_SIZE];
};
struct ath6kl_htcap {
bool ht_enable;
u8 ampdu_factor;
unsigned short cap_info;
};
/*
* Driver's maximum limit, note that some firmwares support only one vif
* and the runtime (current) limit must be checked from ar->vif_max.
......@@ -509,6 +531,7 @@ struct ath6kl_vif {
struct ath6kl_wep_key wep_key_list[WMI_MAX_KEY_INDEX + 1];
struct ath6kl_key keys[WMI_MAX_KEY_INDEX + 1];
struct aggr_info *aggr_cntxt;
struct ath6kl_htcap htcap;
struct timer_list disconnect_timer;
struct timer_list sched_scan_timer;
......@@ -521,6 +544,8 @@ struct ath6kl_vif {
u32 send_action_id;
bool probe_req_report;
u16 next_chan;
enum nl80211_channel_type next_ch_type;
enum ieee80211_band next_ch_band;
u16 assoc_bss_beacon_int;
u16 listen_intvl_t;
u16 bmiss_time_t;
......@@ -568,6 +593,7 @@ struct ath6kl {
struct ath6kl_bmi bmi;
const struct ath6kl_hif_ops *hif_ops;
const struct ath6kl_htc_ops *htc_ops;
struct wmi *wmi;
int tx_pending[ENDPOINT_MAX];
int total_tx_data_pend;
......@@ -746,7 +772,8 @@ void init_netdev(struct net_device *dev);
void ath6kl_cookie_init(struct ath6kl *ar);
void ath6kl_cookie_cleanup(struct ath6kl *ar);
void ath6kl_rx(struct htc_target *target, struct htc_packet *packet);
void ath6kl_tx_complete(void *context, struct list_head *packet_queue);
void ath6kl_tx_complete(struct htc_target *context,
struct list_head *packet_queue);
enum htc_send_full_action ath6kl_tx_queue_full(struct htc_target *target,
struct htc_packet *packet);
void ath6kl_stop_txrx(struct ath6kl *ar);
......@@ -821,8 +848,11 @@ int ath6kl_init_hw_params(struct ath6kl *ar);
void ath6kl_check_wow_status(struct ath6kl *ar);
void ath6kl_core_tx_complete(struct ath6kl *ar, struct sk_buff *skb);
void ath6kl_core_rx_complete(struct ath6kl *ar, struct sk_buff *skb, u8 pipe);
struct ath6kl *ath6kl_core_create(struct device *dev);
int ath6kl_core_init(struct ath6kl *ar);
int ath6kl_core_init(struct ath6kl *ar, enum ath6kl_htc_type htc_type);
void ath6kl_core_cleanup(struct ath6kl *ar);
void ath6kl_core_destroy(struct ath6kl *ar);
......
drivers/net/wireless/ath/ath6kl/debug.c
浏览文件 @ c2786e4a
......@@ -616,6 +616,12 @@ static ssize_t read_file_tgt_stats(struct file *file, char __user *user_buf,
"Num disconnects", tgt_stats->cs_discon_cnt);
len += scnprintf(buf + len, buf_len - len, "%20s %10d\n",
"Beacon avg rssi", tgt_stats->cs_ave_beacon_rssi);
len += scnprintf(buf + len, buf_len - len, "%20s %10d\n",
"ARP pkt received", tgt_stats->arp_received);
len += scnprintf(buf + len, buf_len - len, "%20s %10d\n",
"ARP pkt matched", tgt_stats->arp_matched);
len += scnprintf(buf + len, buf_len - len, "%20s %10d\n",
"ARP pkt replied", tgt_stats->arp_replied);
if (len > buf_len)
len = buf_len;
......
drivers/net/wireless/ath/ath6kl/debug.h
浏览文件 @ c2786e4a
......@@ -43,6 +43,7 @@ enum ATH6K_DEBUG_MASK {
ATH6KL_DBG_WMI_DUMP = BIT(19),
ATH6KL_DBG_SUSPEND = BIT(20),
ATH6KL_DBG_USB = BIT(21),
ATH6KL_DBG_USB_BULK = BIT(22),
ATH6KL_DBG_ANY = 0xffffffff /* enable all logs */
};
......
drivers/net/wireless/ath/ath6kl/hif-ops.h
浏览文件 @ c2786e4a
......@@ -150,4 +150,38 @@ static inline void ath6kl_hif_stop(struct ath6kl *ar)
ar->hif_ops->stop(ar);
}
static inline int ath6kl_hif_pipe_send(struct ath6kl *ar,
u8 pipe, struct sk_buff *hdr_buf,
struct sk_buff *buf)
{
ath6kl_dbg(ATH6KL_DBG_HIF, "hif pipe send\n");
return ar->hif_ops->pipe_send(ar, pipe, hdr_buf, buf);
}
static inline void ath6kl_hif_pipe_get_default(struct ath6kl *ar,
u8 *ul_pipe, u8 *dl_pipe)
{
ath6kl_dbg(ATH6KL_DBG_HIF, "hif pipe get default\n");
ar->hif_ops->pipe_get_default(ar, ul_pipe, dl_pipe);
}
static inline int ath6kl_hif_pipe_map_service(struct ath6kl *ar,
u16 service_id, u8 *ul_pipe,
u8 *dl_pipe)
{
ath6kl_dbg(ATH6KL_DBG_HIF, "hif pipe get default\n");
return ar->hif_ops->pipe_map_service(ar, service_id, ul_pipe, dl_pipe);
}
static inline u16 ath6kl_hif_pipe_get_free_queue_number(struct ath6kl *ar,
u8 pipe)
{
ath6kl_dbg(ATH6KL_DBG_HIF, "hif pipe get free queue number\n");
return ar->hif_ops->pipe_get_free_queue_number(ar, pipe);
}
#endif
drivers/net/wireless/ath/ath6kl/hif.h
浏览文件 @ c2786e4a
......@@ -256,6 +256,12 @@ struct ath6kl_hif_ops {
int (*power_on)(struct ath6kl *ar);
int (*power_off)(struct ath6kl *ar);
void (*stop)(struct ath6kl *ar);
int (*pipe_send)(struct ath6kl *ar, u8 pipe, struct sk_buff *hdr_buf,
struct sk_buff *buf);
void (*pipe_get_default)(struct ath6kl *ar, u8 *pipe_ul, u8 *pipe_dl);
int (*pipe_map_service)(struct ath6kl *ar, u16 service_id, u8 *pipe_ul,
u8 *pipe_dl);
u16 (*pipe_get_free_queue_number)(struct ath6kl *ar, u8 pipe);
};
int ath6kl_hif_setup(struct ath6kl_device *dev);
......
drivers/net/wireless/ath/ath6kl/htc-ops.h 0 → 100644
浏览文件 @ c2786e4a
/*
* Copyright (c) 2004-2011 Atheros Communications Inc.
*
* Permission to use, copy, modify, and/or distribute this software for any
* purpose with or without fee is hereby granted, provided that the above
* copyright notice and this permission notice appear in all copies.
*
* THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
* WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
* MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
* ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
* WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
* ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
* OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
*/
#ifndef HTC_OPS_H
#define HTC_OPS_H
#include "htc.h"
#include "debug.h"
static inline void *ath6kl_htc_create(struct ath6kl *ar)
{
return ar->htc_ops->create(ar);
}
static inline int ath6kl_htc_wait_target(struct htc_target *target)
{
return target->dev->ar->htc_ops->wait_target(target);
}
static inline int ath6kl_htc_start(struct htc_target *target)
{
return target->dev->ar->htc_ops->start(target);
}
static inline int ath6kl_htc_conn_service(struct htc_target *target,
struct htc_service_connect_req *req,
struct htc_service_connect_resp *resp)
{
return target->dev->ar->htc_ops->conn_service(target, req, resp);
}
static inline int ath6kl_htc_tx(struct htc_target *target,
struct htc_packet *packet)
{
return target->dev->ar->htc_ops->tx(target, packet);
}
static inline void ath6kl_htc_stop(struct htc_target *target)
{
return target->dev->ar->htc_ops->stop(target);
}
static inline void ath6kl_htc_cleanup(struct htc_target *target)
{
return target->dev->ar->htc_ops->cleanup(target);
}
static inline void ath6kl_htc_flush_txep(struct htc_target *target,
enum htc_endpoint_id endpoint,
u16 tag)
{
return target->dev->ar->htc_ops->flush_txep(target, endpoint, tag);
}
static inline void ath6kl_htc_flush_rx_buf(struct htc_target *target)
{
return target->dev->ar->htc_ops->flush_rx_buf(target);
}
static inline void ath6kl_htc_activity_changed(struct htc_target *target,
enum htc_endpoint_id endpoint,
bool active)
{
return target->dev->ar->htc_ops->activity_changed(target, endpoint,
active);
}
static inline int ath6kl_htc_get_rxbuf_num(struct htc_target *target,
enum htc_endpoint_id endpoint)
{
return target->dev->ar->htc_ops->get_rxbuf_num(target, endpoint);
}
static inline int ath6kl_htc_add_rxbuf_multiple(struct htc_target *target,
struct list_head *pktq)
{
return target->dev->ar->htc_ops->add_rxbuf_multiple(target, pktq);
}
static inline int ath6kl_htc_credit_setup(struct htc_target *target,
struct ath6kl_htc_credit_info *info)
{
return target->dev->ar->htc_ops->credit_setup(target, info);
}
static inline void ath6kl_htc_tx_complete(struct ath6kl *ar,
struct sk_buff *skb)
{
ar->htc_ops->tx_complete(ar, skb);
}
static inline void ath6kl_htc_rx_complete(struct ath6kl *ar,
struct sk_buff *skb, u8 pipe)
{
ar->htc_ops->rx_complete(ar, skb, pipe);
}
#endif
drivers/net/wireless/ath/ath6kl/htc.h
浏览文件 @ c2786e4a
......@@ -25,6 +25,7 @@
/* send direction */
#define HTC_FLAGS_NEED_CREDIT_UPDATE (1 << 0)
#define HTC_FLAGS_SEND_BUNDLE (1 << 1)
#define HTC_FLAGS_TX_FIXUP_NETBUF (1 << 2)
/* receive direction */
#define HTC_FLG_RX_UNUSED (1 << 0)
......@@ -56,6 +57,10 @@
#define HTC_CONN_FLGS_THRESH_LVL_THREE_QUAT 0x2
#define HTC_CONN_FLGS_REDUCE_CRED_DRIB 0x4
#define HTC_CONN_FLGS_THRESH_MASK 0x3
/* disable credit flow control on a specific service */
#define HTC_CONN_FLGS_DISABLE_CRED_FLOW_CTRL (1 << 3)
#define HTC_CONN_FLGS_SET_RECV_ALLOC_SHIFT 8
#define HTC_CONN_FLGS_SET_RECV_ALLOC_MASK 0xFF00
/* connect response status codes */
#define HTC_SERVICE_SUCCESS 0
......@@ -75,6 +80,7 @@
#define HTC_RECORD_LOOKAHEAD_BUNDLE 3
#define HTC_SETUP_COMP_FLG_RX_BNDL_EN (1 << 0)
#define HTC_SETUP_COMP_FLG_DISABLE_TX_CREDIT_FLOW (1 << 1)
#define MAKE_SERVICE_ID(group, index) \
(int)(((int)group << 8) | (int)(index))
......@@ -109,6 +115,8 @@
/* HTC operational parameters */
#define HTC_TARGET_RESPONSE_TIMEOUT 2000 /* in ms */
#define HTC_TARGET_RESPONSE_POLL_WAIT 10
#define HTC_TARGET_RESPONSE_POLL_COUNT 200
#define HTC_TARGET_DEBUG_INTR_MASK 0x01
#define HTC_TARGET_CREDIT_INTR_MASK 0xF0
......@@ -128,6 +136,7 @@
#define HTC_RECV_WAIT_BUFFERS (1 << 0)
#define HTC_OP_STATE_STOPPING (1 << 0)
#define HTC_OP_STATE_SETUP_COMPLETE (1 << 1)
/*
* The frame header length and message formats defined herein were selected
......@@ -311,6 +320,14 @@ struct htc_packet {
void (*completion) (struct htc_target *, struct htc_packet *);
struct htc_target *context;
/*
* optimization for network-oriented data, the HTC packet
* can pass the network buffer corresponding to the HTC packet
* lower layers may optimized the transfer knowing this is
* a network buffer
*/
struct sk_buff *skb;
};
enum htc_send_full_action {
......@@ -319,12 +336,14 @@ enum htc_send_full_action {
};
struct htc_ep_callbacks {
void (*tx_complete) (struct htc_target *, struct htc_packet *);
void (*rx) (struct htc_target *, struct htc_packet *);
void (*rx_refill) (struct htc_target *, enum htc_endpoint_id endpoint);
enum htc_send_full_action (*tx_full) (struct htc_target *,
struct htc_packet *);
struct htc_packet *(*rx_allocthresh) (struct htc_target *,
enum htc_endpoint_id, int);
void (*tx_comp_multi) (struct htc_target *, struct list_head *);
int rx_alloc_thresh;
int rx_refill_thresh;
};
......@@ -502,6 +521,13 @@ struct htc_endpoint {
u32 conn_flags;
struct htc_endpoint_stats ep_st;
u16 tx_drop_packet_threshold;
struct {
u8 pipeid_ul;
u8 pipeid_dl;
struct list_head tx_lookup_queue;
bool tx_credit_flow_enabled;
} pipe;
};
struct htc_control_buffer {
......@@ -509,6 +535,42 @@ struct htc_control_buffer {
u8 *buf;
};
struct htc_pipe_txcredit_alloc {
u16 service_id;
u8 credit_alloc;
};
enum htc_send_queue_result {
HTC_SEND_QUEUE_OK = 0, /* packet was queued */
HTC_SEND_QUEUE_DROP = 1, /* this packet should be dropped */
};
struct ath6kl_htc_ops {
void* (*create)(struct ath6kl *ar);
int (*wait_target)(struct htc_target *target);
int (*start)(struct htc_target *target);
int (*conn_service)(struct htc_target *target,
struct htc_service_connect_req *req,
struct htc_service_connect_resp *resp);
int (*tx)(struct htc_target *target, struct htc_packet *packet);
void (*stop)(struct htc_target *target);
void (*cleanup)(struct htc_target *target);
void (*flush_txep)(struct htc_target *target,
enum htc_endpoint_id endpoint, u16 tag);
void (*flush_rx_buf)(struct htc_target *target);
void (*activity_changed)(struct htc_target *target,
enum htc_endpoint_id endpoint,
bool active);
int (*get_rxbuf_num)(struct htc_target *target,
enum htc_endpoint_id endpoint);
int (*add_rxbuf_multiple)(struct htc_target *target,
struct list_head *pktq);
int (*credit_setup)(struct htc_target *target,
struct ath6kl_htc_credit_info *cred_info);
int (*tx_complete)(struct ath6kl *ar, struct sk_buff *skb);
int (*rx_complete)(struct ath6kl *ar, struct sk_buff *skb, u8 pipe);
};
struct ath6kl_device;
/* our HTC target state */
......@@ -557,36 +619,19 @@ struct htc_target {
/* counts the number of Tx without bundling continously per AC */
u32 ac_tx_count[WMM_NUM_AC];
struct {
struct htc_packet *htc_packet_pool;
u8 ctrl_response_buf[HTC_MAX_CTRL_MSG_LEN];
int ctrl_response_len;
bool ctrl_response_valid;
struct htc_pipe_txcredit_alloc txcredit_alloc[ENDPOINT_MAX];
} pipe;
};
void *ath6kl_htc_create(struct ath6kl *ar);
void ath6kl_htc_set_credit_dist(struct htc_target *target,
struct ath6kl_htc_credit_info *cred_info,
u16 svc_pri_order[], int len);
int ath6kl_htc_wait_target(struct htc_target *target);
int ath6kl_htc_start(struct htc_target *target);
int ath6kl_htc_conn_service(struct htc_target *target,
struct htc_service_connect_req *req,
struct htc_service_connect_resp *resp);
int ath6kl_htc_tx(struct htc_target *target, struct htc_packet *packet);
void ath6kl_htc_stop(struct htc_target *target);
void ath6kl_htc_cleanup(struct htc_target *target);
void ath6kl_htc_flush_txep(struct htc_target *target,
enum htc_endpoint_id endpoint, u16 tag);
void ath6kl_htc_flush_rx_buf(struct htc_target *target);
void ath6kl_htc_indicate_activity_change(struct htc_target *target,
enum htc_endpoint_id endpoint,
bool active);
int ath6kl_htc_get_rxbuf_num(struct htc_target *target,
enum htc_endpoint_id endpoint);
int ath6kl_htc_add_rxbuf_multiple(struct htc_target *target,
struct list_head *pktq);
int ath6kl_htc_rxmsg_pending_handler(struct htc_target *target,
u32 msg_look_ahead, int *n_pkts);
int ath6kl_credit_setup(void *htc_handle,
struct ath6kl_htc_credit_info *cred_info);
static inline void set_htc_pkt_info(struct htc_packet *packet, void *context,
u8 *buf, unsigned int len,
enum htc_endpoint_id eid, u16 tag)
......@@ -626,4 +671,7 @@ static inline int get_queue_depth(struct list_head *queue)
return depth;
}
void ath6kl_htc_pipe_attach(struct ath6kl *ar);
void ath6kl_htc_mbox_attach(struct ath6kl *ar);
#endif
drivers/net/wireless/ath/ath6kl/htc.c → drivers/net/wireless/ath/ath6kl/htc_mbox.c
浏览文件 @ c2786e4a
......@@ -23,6 +23,14 @@
#define CALC_TXRX_PADDED_LEN(dev, len) (__ALIGN_MASK((len), (dev)->block_mask))
static void ath6kl_htc_mbox_cleanup(struct htc_target *target);
static void ath6kl_htc_mbox_stop(struct htc_target *target);
static int ath6kl_htc_mbox_add_rxbuf_multiple(struct htc_target *target,
struct list_head *pkt_queue);
static void ath6kl_htc_set_credit_dist(struct htc_target *target,
struct ath6kl_htc_credit_info *cred_info,
u16 svc_pri_order[], int len);
/* threshold to re-enable Tx bundling for an AC*/
#define TX_RESUME_BUNDLE_THRESHOLD 1500
......@@ -130,8 +138,8 @@ static void ath6kl_credit_init(struct ath6kl_htc_credit_info *cred_info,
}
/* initialize and setup credit distribution */
int ath6kl_credit_setup(void *htc_handle,
struct ath6kl_htc_credit_info *cred_info)
static int ath6kl_htc_mbox_credit_setup(struct htc_target *htc_target,
struct ath6kl_htc_credit_info *cred_info)
{
u16 servicepriority[5];
......@@ -144,7 +152,7 @@ int ath6kl_credit_setup(void *htc_handle,
servicepriority[4] = WMI_DATA_BK_SVC; /* lowest */
/* set priority list */
ath6kl_htc_set_credit_dist(htc_handle, cred_info, servicepriority, 5);
ath6kl_htc_set_credit_dist(htc_target, cred_info, servicepriority, 5);
return 0;
}
......@@ -432,7 +440,7 @@ static void htc_tx_complete(struct htc_endpoint *endpoint,
"htc tx complete ep %d pkts %d\n",
endpoint->eid, get_queue_depth(txq));
ath6kl_tx_complete(endpoint->target->dev->ar, txq);
ath6kl_tx_complete(endpoint->target, txq);
}
static void htc_tx_comp_handler(struct htc_target *target,
......@@ -1065,7 +1073,7 @@ static int htc_setup_tx_complete(struct htc_target *target)
return status;
}
void ath6kl_htc_set_credit_dist(struct htc_target *target,
static void ath6kl_htc_set_credit_dist(struct htc_target *target,
struct ath6kl_htc_credit_info *credit_info,
u16 srvc_pri_order[], int list_len)
{
......@@ -1093,7 +1101,8 @@ void ath6kl_htc_set_credit_dist(struct htc_target *target,
}
}
int ath6kl_htc_tx(struct htc_target *target, struct htc_packet *packet)
static int ath6kl_htc_mbox_tx(struct htc_target *target,
struct htc_packet *packet)
{
struct htc_endpoint *endpoint;
struct list_head queue;
......@@ -1121,7 +1130,7 @@ int ath6kl_htc_tx(struct htc_target *target, struct htc_packet *packet)
}
/* flush endpoint TX queue */
void ath6kl_htc_flush_txep(struct htc_target *target,
static void ath6kl_htc_mbox_flush_txep(struct htc_target *target,
enum htc_endpoint_id eid, u16 tag)
{
struct htc_packet *packet, *tmp_pkt;
......@@ -1173,12 +1182,13 @@ static void ath6kl_htc_flush_txep_all(struct htc_target *target)
if (endpoint->svc_id == 0)
/* not in use.. */
continue;
ath6kl_htc_flush_txep(target, i, HTC_TX_PACKET_TAG_ALL);
ath6kl_htc_mbox_flush_txep(target, i, HTC_TX_PACKET_TAG_ALL);
}
}
void ath6kl_htc_indicate_activity_change(struct htc_target *target,
enum htc_endpoint_id eid, bool active)
static void ath6kl_htc_mbox_activity_changed(struct htc_target *target,
enum htc_endpoint_id eid,
bool active)
{
struct htc_endpoint *endpoint = &target->endpoint[eid];
bool dist = false;
......@@ -1246,7 +1256,7 @@ static int htc_add_rxbuf(struct htc_target *target, struct htc_packet *packet)
INIT_LIST_HEAD(&queue);
list_add_tail(&packet->list, &queue);
return ath6kl_htc_add_rxbuf_multiple(target, &queue);
return ath6kl_htc_mbox_add_rxbuf_multiple(target, &queue);
}
static void htc_reclaim_rxbuf(struct htc_target *target,
......@@ -1353,7 +1363,9 @@ static int ath6kl_htc_rx_setup(struct htc_target *target,
sizeof(*htc_hdr));
if (!htc_valid_rx_frame_len(target, ep->eid, full_len)) {
ath6kl_warn("Rx buffer requested with invalid length\n");
ath6kl_warn("Rx buffer requested with invalid length htc_hdr:eid %d, flags 0x%x, len %d\n",
htc_hdr->eid, htc_hdr->flags,
le16_to_cpu(htc_hdr->payld_len));
return -EINVAL;
}
......@@ -2288,7 +2300,7 @@ static struct htc_packet *htc_wait_for_ctrl_msg(struct htc_target *target)
return NULL;
}
int ath6kl_htc_add_rxbuf_multiple(struct htc_target *target,
static int ath6kl_htc_mbox_add_rxbuf_multiple(struct htc_target *target,
struct list_head *pkt_queue)
{
struct htc_endpoint *endpoint;
......@@ -2350,7 +2362,7 @@ int ath6kl_htc_add_rxbuf_multiple(struct htc_target *target,
return status;
}
void ath6kl_htc_flush_rx_buf(struct htc_target *target)
static void ath6kl_htc_mbox_flush_rx_buf(struct htc_target *target)
{
struct htc_endpoint *endpoint;
struct htc_packet *packet, *tmp_pkt;
......@@ -2392,7 +2404,7 @@ void ath6kl_htc_flush_rx_buf(struct htc_target *target)
}
}
int ath6kl_htc_conn_service(struct htc_target *target,
static int ath6kl_htc_mbox_conn_service(struct htc_target *target,
struct htc_service_connect_req *conn_req,
struct htc_service_connect_resp *conn_resp)
{
......@@ -2564,7 +2576,7 @@ static void reset_ep_state(struct htc_target *target)
INIT_LIST_HEAD(&target->cred_dist_list);
}
int ath6kl_htc_get_rxbuf_num(struct htc_target *target,
static int ath6kl_htc_mbox_get_rxbuf_num(struct htc_target *target,
enum htc_endpoint_id endpoint)
{
int num;
......@@ -2624,7 +2636,7 @@ static void htc_setup_msg_bndl(struct htc_target *target)
}
}
int ath6kl_htc_wait_target(struct htc_target *target)
static int ath6kl_htc_mbox_wait_target(struct htc_target *target)
{
struct htc_packet *packet = NULL;
struct htc_ready_ext_msg *rdy_msg;
......@@ -2693,12 +2705,12 @@ int ath6kl_htc_wait_target(struct htc_target *target)
connect.svc_id = HTC_CTRL_RSVD_SVC;
/* connect fake service */
status = ath6kl_htc_conn_service((void *)target, &connect, &resp);
status = ath6kl_htc_mbox_conn_service((void *)target, &connect, &resp);
if (status)
/*
* FIXME: this call doesn't make sense, the caller should
* call ath6kl_htc_cleanup() when it wants remove htc
* call ath6kl_htc_mbox_cleanup() when it wants remove htc
*/
ath6kl_hif_cleanup_scatter(target->dev->ar);
......@@ -2715,7 +2727,7 @@ int ath6kl_htc_wait_target(struct htc_target *target)
* Start HTC, enable interrupts and let the target know
* host has finished setup.
*/
int ath6kl_htc_start(struct htc_target *target)
static int ath6kl_htc_mbox_start(struct htc_target *target)
{
struct htc_packet *packet;
int status;
......@@ -2752,7 +2764,7 @@ int ath6kl_htc_start(struct htc_target *target)
status = ath6kl_hif_unmask_intrs(target->dev);
if (status)
ath6kl_htc_stop(target);
ath6kl_htc_mbox_stop(target);
return status;
}
......@@ -2796,7 +2808,7 @@ static int ath6kl_htc_reset(struct htc_target *target)
}
/* htc_stop: stop interrupt reception, and flush all queued buffers */
void ath6kl_htc_stop(struct htc_target *target)
static void ath6kl_htc_mbox_stop(struct htc_target *target)
{
spin_lock_bh(&target->htc_lock);
target->htc_flags |= HTC_OP_STATE_STOPPING;
......@@ -2811,12 +2823,12 @@ void ath6kl_htc_stop(struct htc_target *target)
ath6kl_htc_flush_txep_all(target);
ath6kl_htc_flush_rx_buf(target);
ath6kl_htc_mbox_flush_rx_buf(target);
ath6kl_htc_reset(target);
}
void *ath6kl_htc_create(struct ath6kl *ar)
static void *ath6kl_htc_mbox_create(struct ath6kl *ar)
{
struct htc_target *target = NULL;
int status = 0;
......@@ -2857,13 +2869,13 @@ void *ath6kl_htc_create(struct ath6kl *ar)
return target;
err_htc_cleanup:
ath6kl_htc_cleanup(target);
ath6kl_htc_mbox_cleanup(target);
return NULL;
}
/* cleanup the HTC instance */
void ath6kl_htc_cleanup(struct htc_target *target)
static void ath6kl_htc_mbox_cleanup(struct htc_target *target)
{
struct htc_packet *packet, *tmp_packet;
......@@ -2888,3 +2900,24 @@ void ath6kl_htc_cleanup(struct htc_target *target)
kfree(target->dev);
kfree(target);
}
static const struct ath6kl_htc_ops ath6kl_htc_mbox_ops = {
.create = ath6kl_htc_mbox_create,
.wait_target = ath6kl_htc_mbox_wait_target,
.start = ath6kl_htc_mbox_start,
.conn_service = ath6kl_htc_mbox_conn_service,
.tx = ath6kl_htc_mbox_tx,
.stop = ath6kl_htc_mbox_stop,
.cleanup = ath6kl_htc_mbox_cleanup,
.flush_txep = ath6kl_htc_mbox_flush_txep,
.flush_rx_buf = ath6kl_htc_mbox_flush_rx_buf,
.activity_changed = ath6kl_htc_mbox_activity_changed,
.get_rxbuf_num = ath6kl_htc_mbox_get_rxbuf_num,
.add_rxbuf_multiple = ath6kl_htc_mbox_add_rxbuf_multiple,
.credit_setup = ath6kl_htc_mbox_credit_setup,
};
void ath6kl_htc_mbox_attach(struct ath6kl *ar)
{
ar->htc_ops = &ath6kl_htc_mbox_ops;
}
drivers/net/wireless/ath/ath6kl/htc_pipe.c 0 → 100644
浏览文件 @ c2786e4a
此差异已折叠。
drivers/net/wireless/ath/ath6kl/init.c
浏览文件 @ c2786e4a
......@@ -23,12 +23,14 @@
#include <linux/export.h>
#include <linux/of.h>
#include <linux/mmc/sdio_func.h>
#include <linux/vmalloc.h>
#include "core.h"
#include "cfg80211.h"
#include "target.h"
#include "debug.h"
#include "hif-ops.h"
#include "htc-ops.h"
static const struct ath6kl_hw hw_list[] = {
{
......@@ -258,6 +260,7 @@ static int ath6kl_init_service_ep(struct ath6kl *ar)
memset(&connect, 0, sizeof(connect));
/* these fields are the same for all service endpoints */
connect.ep_cb.tx_comp_multi = ath6kl_tx_complete;
connect.ep_cb.rx = ath6kl_rx;
connect.ep_cb.rx_refill = ath6kl_rx_refill;
connect.ep_cb.tx_full = ath6kl_tx_queue_full;
......@@ -487,22 +490,31 @@ int ath6kl_configure_target(struct ath6kl *ar)
fw_mode |= fw_iftype << (i * HI_OPTION_FW_MODE_BITS);
/*
* By default, submodes :
* Submodes when fw does not support dynamic interface
* switching:
* vif[0] - AP/STA/IBSS
* vif[1] - "P2P dev"/"P2P GO"/"P2P Client"
* vif[2] - "P2P dev"/"P2P GO"/"P2P Client"
* Otherwise, All the interface are initialized to p2p dev.
*/
for (i = 0; i < ar->max_norm_iface; i++)
fw_submode |= HI_OPTION_FW_SUBMODE_NONE <<
(i * HI_OPTION_FW_SUBMODE_BITS);
if (test_bit(ATH6KL_FW_CAPABILITY_STA_P2PDEV_DUPLEX,
ar->fw_capabilities)) {
for (i = 0; i < ar->vif_max; i++)
fw_submode |= HI_OPTION_FW_SUBMODE_P2PDEV <<
(i * HI_OPTION_FW_SUBMODE_BITS);
} else {
for (i = 0; i < ar->max_norm_iface; i++)
fw_submode |= HI_OPTION_FW_SUBMODE_NONE <<
(i * HI_OPTION_FW_SUBMODE_BITS);
for (i = ar->max_norm_iface; i < ar->vif_max; i++)
fw_submode |= HI_OPTION_FW_SUBMODE_P2PDEV <<
(i * HI_OPTION_FW_SUBMODE_BITS);
for (i = ar->max_norm_iface; i < ar->vif_max; i++)
fw_submode |= HI_OPTION_FW_SUBMODE_P2PDEV <<
(i * HI_OPTION_FW_SUBMODE_BITS);
if (ar->p2p && ar->vif_max == 1)
fw_submode = HI_OPTION_FW_SUBMODE_P2PDEV;
if (ar->p2p && ar->vif_max == 1)
fw_submode = HI_OPTION_FW_SUBMODE_P2PDEV;
}
if (ath6kl_bmi_write_hi32(ar, hi_app_host_interest,
HTC_PROTOCOL_VERSION) != 0) {
......@@ -541,18 +553,20 @@ int ath6kl_configure_target(struct ath6kl *ar)
* but possible in theory.
*/
param = ar->hw.board_ext_data_addr;
ram_reserved_size = ar->hw.reserved_ram_size;
if (ar->target_type == TARGET_TYPE_AR6003) {
param = ar->hw.board_ext_data_addr;
ram_reserved_size = ar->hw.reserved_ram_size;
if (ath6kl_bmi_write_hi32(ar, hi_board_ext_data, param) != 0) {
ath6kl_err("bmi_write_memory for hi_board_ext_data failed\n");
return -EIO;
}
if (ath6kl_bmi_write_hi32(ar, hi_board_ext_data, param) != 0) {
ath6kl_err("bmi_write_memory for hi_board_ext_data failed\n");
return -EIO;
}
if (ath6kl_bmi_write_hi32(ar, hi_end_ram_reserve_sz,
ram_reserved_size) != 0) {
ath6kl_err("bmi_write_memory for hi_end_ram_reserve_sz failed\n");
return -EIO;
if (ath6kl_bmi_write_hi32(ar, hi_end_ram_reserve_sz,
ram_reserved_size) != 0) {
ath6kl_err("bmi_write_memory for hi_end_ram_reserve_sz failed\n");
return -EIO;
}
}
/* set the block size for the target */
......@@ -926,13 +940,14 @@ static int ath6kl_fetch_fw_apin(struct ath6kl *ar, const char *name)
if (ar->fw != NULL)
break;
ar->fw = kmemdup(data, ie_len, GFP_KERNEL);
ar->fw = vmalloc(ie_len);
if (ar->fw == NULL) {
ret = -ENOMEM;
goto out;
}
memcpy(ar->fw, data, ie_len);
ar->fw_len = ie_len;
break;
case ATH6KL_FW_IE_PATCH_IMAGE:
......@@ -1509,7 +1524,7 @@ int ath6kl_init_hw_start(struct ath6kl *ar)
}
/* setup credit distribution */
ath6kl_credit_setup(ar->htc_target, &ar->credit_state_info);
ath6kl_htc_credit_setup(ar->htc_target, &ar->credit_state_info);
/* start HTC */
ret = ath6kl_htc_start(ar->htc_target);
......
drivers/net/wireless/ath/ath6kl/main.c
浏览文件 @ c2786e4a
......@@ -758,6 +758,10 @@ static void ath6kl_update_target_stats(struct ath6kl_vif *vif, u8 *ptr, u32 len)
stats->wow_evt_discarded +=
le16_to_cpu(tgt_stats->wow_stats.wow_evt_discarded);
stats->arp_received = le32_to_cpu(tgt_stats->arp_stats.arp_received);
stats->arp_replied = le32_to_cpu(tgt_stats->arp_stats.arp_replied);
stats->arp_matched = le32_to_cpu(tgt_stats->arp_stats.arp_matched);
if (test_bit(STATS_UPDATE_PEND, &vif->flags)) {
clear_bit(STATS_UPDATE_PEND, &vif->flags);
wake_up(&ar->event_wq);
......
drivers/net/wireless/ath/ath6kl/sdio.c
浏览文件 @ c2786e4a
......@@ -1362,7 +1362,7 @@ static int ath6kl_sdio_probe(struct sdio_func *func,
goto err_core_alloc;
}
ret = ath6kl_core_init(ar);
ret = ath6kl_core_init(ar, ATH6KL_HTC_TYPE_MBOX);
if (ret) {
ath6kl_err("Failed to init ath6kl core\n");
goto err_core_alloc;
......
drivers/net/wireless/ath/ath6kl/txrx.c
浏览文件 @ c2786e4a
......@@ -19,6 +19,7 @@
#include "core.h"
#include "debug.h"
#include "htc-ops.h"
/*
* tid - tid_mux0..tid_mux3
......@@ -324,6 +325,7 @@ int ath6kl_control_tx(void *devt, struct sk_buff *skb,
cookie->map_no = 0;
set_htc_pkt_info(&cookie->htc_pkt, cookie, skb->data, skb->len,
eid, ATH6KL_CONTROL_PKT_TAG);
cookie->htc_pkt.skb = skb;
/*
* This interface is asynchronous, if there is an error, cleanup
......@@ -492,6 +494,7 @@ int ath6kl_data_tx(struct sk_buff *skb, struct net_device *dev)
cookie->map_no = map_no;
set_htc_pkt_info(&cookie->htc_pkt, cookie, skb->data, skb->len,
eid, htc_tag);
cookie->htc_pkt.skb = skb;
ath6kl_dbg_dump(ATH6KL_DBG_RAW_BYTES, __func__, "tx ",
skb->data, skb->len);
......@@ -572,7 +575,7 @@ void ath6kl_indicate_tx_activity(void *devt, u8 traffic_class, bool active)
notify_htc:
/* notify HTC, this may cause credit distribution changes */
ath6kl_htc_indicate_activity_change(ar->htc_target, eid, active);
ath6kl_htc_activity_changed(ar->htc_target, eid, active);
}
enum htc_send_full_action ath6kl_tx_queue_full(struct htc_target *target,
......@@ -668,9 +671,10 @@ static void ath6kl_tx_clear_node_map(struct ath6kl_vif *vif,
}
}
void ath6kl_tx_complete(void *context, struct list_head *packet_queue)
void ath6kl_tx_complete(struct htc_target *target,
struct list_head *packet_queue)
{
struct ath6kl *ar = context;
struct ath6kl *ar = target->dev->ar;
struct sk_buff_head skb_queue;
struct htc_packet *packet;
struct sk_buff *skb;
......@@ -889,6 +893,7 @@ void ath6kl_rx_refill(struct htc_target *target, enum htc_endpoint_id endpoint)
skb->data = PTR_ALIGN(skb->data - 4, 4);
set_htc_rxpkt_info(packet, skb, skb->data,
ATH6KL_BUFFER_SIZE, endpoint);
packet->skb = skb;
list_add_tail(&packet->list, &queue);
}
......@@ -911,6 +916,8 @@ void ath6kl_refill_amsdu_rxbufs(struct ath6kl *ar, int count)
skb->data = PTR_ALIGN(skb->data - 4, 4);
set_htc_rxpkt_info(packet, skb, skb->data,
ATH6KL_AMSDU_BUFFER_SIZE, 0);
packet->skb = skb;
spin_lock_bh(&ar->lock);
list_add_tail(&packet->list, &ar->amsdu_rx_buffer_queue);
spin_unlock_bh(&ar->lock);
......@@ -1283,6 +1290,7 @@ void ath6kl_rx(struct htc_target *target, struct htc_packet *packet)
struct wmi_data_hdr *dhdr;
int min_hdr_len;
u8 meta_type, dot11_hdr = 0;
u8 pad_before_data_start;
int status = packet->status;
enum htc_endpoint_id ept = packet->endpoint;
bool is_amsdu, prev_ps, ps_state = false;
......@@ -1494,6 +1502,10 @@ void ath6kl_rx(struct htc_target *target, struct htc_packet *packet)
seq_no = wmi_data_hdr_get_seqno(dhdr);
meta_type = wmi_data_hdr_get_meta(dhdr);
dot11_hdr = wmi_data_hdr_get_dot11(dhdr);
pad_before_data_start =
(le16_to_cpu(dhdr->info3) >> WMI_DATA_HDR_PAD_BEFORE_DATA_SHIFT)
& WMI_DATA_HDR_PAD_BEFORE_DATA_MASK;
skb_pull(skb, sizeof(struct wmi_data_hdr));
switch (meta_type) {
......@@ -1512,6 +1524,8 @@ void ath6kl_rx(struct htc_target *target, struct htc_packet *packet)
break;
}
skb_pull(skb, pad_before_data_start);
if (dot11_hdr)
status = ath6kl_wmi_dot11_hdr_remove(ar->wmi, skb);
else if (!is_amsdu)
......@@ -1581,7 +1595,8 @@ void ath6kl_rx(struct htc_target *target, struct htc_packet *packet)
/* aggregation code will handle the skb */
return;
}
}
} else if (!is_broadcast_ether_addr(datap->h_dest))
vif->net_stats.multicast++;
ath6kl_deliver_frames_to_nw_stack(vif->ndev, skb);
}
......
drivers/net/wireless/ath/ath6kl/wmi.c
浏览文件 @ c2786e4a
......@@ -2882,6 +2882,43 @@ int ath6kl_wmi_set_keepalive_cmd(struct wmi *wmi, u8 if_idx,
return ret;
}
int ath6kl_wmi_set_htcap_cmd(struct wmi *wmi, u8 if_idx,
enum ieee80211_band band,
struct ath6kl_htcap *htcap)
{
struct sk_buff *skb;
struct wmi_set_htcap_cmd *cmd;
skb = ath6kl_wmi_get_new_buf(sizeof(*cmd));
if (!skb)
return -ENOMEM;
cmd = (struct wmi_set_htcap_cmd *) skb->data;
/*
* NOTE: Band in firmware matches enum ieee80211_band, it is unlikely
* this will be changed in firmware. If at all there is any change in
* band value, the host needs to be fixed.
*/
cmd->band = band;
cmd->ht_enable = !!htcap->ht_enable;
cmd->ht20_sgi = !!(htcap->cap_info & IEEE80211_HT_CAP_SGI_20);
cmd->ht40_supported =
!!(htcap->cap_info & IEEE80211_HT_CAP_SUP_WIDTH_20_40);
cmd->ht40_sgi = !!(htcap->cap_info & IEEE80211_HT_CAP_SGI_40);
cmd->intolerant_40mhz =
!!(htcap->cap_info & IEEE80211_HT_CAP_40MHZ_INTOLERANT);
cmd->max_ampdu_len_exp = htcap->ampdu_factor;
ath6kl_dbg(ATH6KL_DBG_WMI,
"Set htcap: band:%d ht_enable:%d 40mhz:%d sgi_20mhz:%d sgi_40mhz:%d 40mhz_intolerant:%d ampdu_len_exp:%d\n",
cmd->band, cmd->ht_enable, cmd->ht40_supported,
cmd->ht20_sgi, cmd->ht40_sgi, cmd->intolerant_40mhz,
cmd->max_ampdu_len_exp);
return ath6kl_wmi_cmd_send(wmi, if_idx, skb, WMI_SET_HT_CAP_CMDID,
NO_SYNC_WMIFLAG);
}
int ath6kl_wmi_test_cmd(struct wmi *wmi, void *buf, size_t len)
{
struct sk_buff *skb;
......@@ -3032,6 +3069,9 @@ int ath6kl_wmi_ap_set_mlme(struct wmi *wmip, u8 if_idx, u8 cmd, const u8 *mac,
cm->reason = cpu_to_le16(reason);
cm->cmd = cmd;
ath6kl_dbg(ATH6KL_DBG_WMI, "ap_set_mlme: cmd=%d reason=%d\n", cm->cmd,
cm->reason);
return ath6kl_wmi_cmd_send(wmip, if_idx, skb, WMI_AP_SET_MLME_CMDID,
NO_SYNC_WMIFLAG);
}
......@@ -3181,6 +3221,29 @@ int ath6kl_wmi_set_appie_cmd(struct wmi *wmi, u8 if_idx, u8 mgmt_frm_type,
NO_SYNC_WMIFLAG);
}
int ath6kl_wmi_set_ie_cmd(struct wmi *wmi, u8 if_idx, u8 ie_id, u8 ie_field,
const u8 *ie_info, u8 ie_len)
{
struct sk_buff *skb;
struct wmi_set_ie_cmd *p;
skb = ath6kl_wmi_get_new_buf(sizeof(*p) + ie_len);
if (!skb)
return -ENOMEM;
ath6kl_dbg(ATH6KL_DBG_WMI, "set_ie_cmd: ie_id=%u ie_ie_field=%u ie_len=%u\n",
ie_id, ie_field, ie_len);
p = (struct wmi_set_ie_cmd *) skb->data;
p->ie_id = ie_id;
p->ie_field = ie_field;
p->ie_len = ie_len;
if (ie_info && ie_len > 0)
memcpy(p->ie_info, ie_info, ie_len);
return ath6kl_wmi_cmd_send(wmi, if_idx, skb, WMI_SET_IE_CMDID,
NO_SYNC_WMIFLAG);
}
int ath6kl_wmi_disable_11b_rates_cmd(struct wmi *wmi, bool disable)
{
struct sk_buff *skb;
......@@ -3392,6 +3455,23 @@ int ath6kl_wmi_cancel_remain_on_chnl_cmd(struct wmi *wmi, u8 if_idx)
WMI_CANCEL_REMAIN_ON_CHNL_CMDID);
}
int ath6kl_wmi_set_inact_period(struct wmi *wmi, u8 if_idx, int inact_timeout)
{
struct sk_buff *skb;
struct wmi_set_inact_period_cmd *cmd;
skb = ath6kl_wmi_get_new_buf(sizeof(*cmd));
if (!skb)
return -ENOMEM;
cmd = (struct wmi_set_inact_period_cmd *) skb->data;
cmd->inact_period = cpu_to_le32(inact_timeout);
cmd->num_null_func = 0;
return ath6kl_wmi_cmd_send(wmi, if_idx, skb, WMI_AP_CONN_INACT_CMDID,
NO_SYNC_WMIFLAG);
}
static int ath6kl_wmi_control_rx_xtnd(struct wmi *wmi, struct sk_buff *skb)
{
struct wmix_cmd_hdr *cmd;
......
drivers/net/wireless/ath/ath6kl/wmi.h
浏览文件 @ c2786e4a
......@@ -182,6 +182,9 @@ enum wmi_data_hdr_flags {
#define WMI_DATA_HDR_META_MASK 0x7
#define WMI_DATA_HDR_META_SHIFT 13
#define WMI_DATA_HDR_PAD_BEFORE_DATA_MASK 0xFF
#define WMI_DATA_HDR_PAD_BEFORE_DATA_SHIFT 0x8
/* Macros for operating on WMI_DATA_HDR (info3) field */
#define WMI_DATA_HDR_IF_IDX_MASK 0xF
......@@ -423,6 +426,7 @@ enum wmi_cmd_id {
WMI_SET_FRAMERATES_CMDID,
WMI_SET_AP_PS_CMDID,
WMI_SET_QOS_SUPP_CMDID,
WMI_SET_IE_CMDID,
/* WMI_THIN_RESERVED_... mark the start and end
* values for WMI_THIN_RESERVED command IDs. These
......@@ -629,6 +633,11 @@ enum wmi_mgmt_frame_type {
WMI_NUM_MGMT_FRAME
};
enum wmi_ie_field_type {
WMI_RSN_IE_CAPB = 0x1,
WMI_IE_FULL = 0xFF, /* indicats full IE */
};
/* WMI_CONNECT_CMDID */
enum network_type {
INFRA_NETWORK = 0x01,
......@@ -1268,6 +1277,16 @@ struct wmi_mcast_filter_add_del_cmd {
u8 mcast_mac[ATH6KL_MCAST_FILTER_MAC_ADDR_SIZE];
} __packed;
struct wmi_set_htcap_cmd {
u8 band;
u8 ht_enable;
u8 ht40_supported;
u8 ht20_sgi;
u8 ht40_sgi;
u8 intolerant_40mhz;
u8 max_ampdu_len_exp;
} __packed;
/* Command Replies */
/* WMI_GET_CHANNEL_LIST_CMDID reply */
......@@ -1913,6 +1932,14 @@ struct wmi_set_appie_cmd {
u8 ie_info[0];
} __packed;
struct wmi_set_ie_cmd {
u8 ie_id;
u8 ie_field; /* enum wmi_ie_field_type */
u8 ie_len;
u8 reserved;
u8 ie_info[0];
} __packed;
/* Notify the WSC registration status to the target */
#define WSC_REG_ACTIVE 1
#define WSC_REG_INACTIVE 0
......@@ -2141,6 +2168,11 @@ struct wmi_ap_hidden_ssid_cmd {
u8 hidden_ssid;
} __packed;
struct wmi_set_inact_period_cmd {
__le32 inact_period;
u8 num_null_func;
} __packed;
/* AP mode events */
struct wmi_ap_set_apsd_cmd {
u8 enable;
......@@ -2465,6 +2497,9 @@ int ath6kl_wmi_get_roam_tbl_cmd(struct wmi *wmi);
int ath6kl_wmi_set_wmm_txop(struct wmi *wmi, u8 if_idx, enum wmi_txop_cfg cfg);
int ath6kl_wmi_set_keepalive_cmd(struct wmi *wmi, u8 if_idx,
u8 keep_alive_intvl);
int ath6kl_wmi_set_htcap_cmd(struct wmi *wmi, u8 if_idx,
enum ieee80211_band band,
struct ath6kl_htcap *htcap);
int ath6kl_wmi_test_cmd(struct wmi *wmi, void *buf, size_t len);
s32 ath6kl_wmi_get_rate(s8 rate_index);
......@@ -2515,6 +2550,9 @@ int ath6kl_wmi_set_rx_frame_format_cmd(struct wmi *wmi, u8 if_idx,
int ath6kl_wmi_set_appie_cmd(struct wmi *wmi, u8 if_idx, u8 mgmt_frm_type,
const u8 *ie, u8 ie_len);
int ath6kl_wmi_set_ie_cmd(struct wmi *wmi, u8 if_idx, u8 ie_id, u8 ie_field,
const u8 *ie_info, u8 ie_len);
/* P2P */
int ath6kl_wmi_disable_11b_rates_cmd(struct wmi *wmi, bool disable);
......@@ -2538,6 +2576,8 @@ int ath6kl_wmi_cancel_remain_on_chnl_cmd(struct wmi *wmi, u8 if_idx);
int ath6kl_wmi_set_appie_cmd(struct wmi *wmi, u8 if_idx, u8 mgmt_frm_type,
const u8 *ie, u8 ie_len);
int ath6kl_wmi_set_inact_period(struct wmi *wmi, u8 if_idx, int inact_timeout);
void ath6kl_wmi_sscan_timer(unsigned long ptr);
struct ath6kl_vif *ath6kl_get_vif_by_index(struct ath6kl *ar, u8 if_idx);
......
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