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wl12xx: replace wl->mac_addr with vif->addr

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The mac address of the interface already exists in vif->addr.
Use it instead of wl->mac_addr.

It seems that due to some fw bug, we still need to set nvs->mac
to the actual mac addresss, otherwise the fw doesn't function
well (e.g. can't get dhcp address).
Thus, use wl->mac_addr for this purpose, and don't delete it yet.

Signed-off-by: Eliad Peller <eliad@wizery.com>
Signed-off-by: Luciano Coelho <coelho@ti.com>
This commit is contained in:
Eliad Peller 2011-10-05 11:55:39 +02:00 committed by Luciano Coelho
parent 694440d93b
commit 784f694d0f
9 changed files with 62 additions and 44 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

9
drivers/net/wireless/wl12xx/cmd.c
View File

@ -358,7 +358,8 @@ static int wl1271_cmd_wait_for_event(struct wl1271 *wl, u32 mask)
return 0;
}
int wl12xx_cmd_role_enable(struct wl1271 *wl, u8 role_type, u8 *role_id)
int wl12xx_cmd_role_enable(struct wl1271 *wl, u8 *addr, u8 role_type,
u8 *role_id)
{
struct wl12xx_cmd_role_enable *cmd;
int ret;
@ -381,7 +382,7 @@ int wl12xx_cmd_role_enable(struct wl1271 *wl, u8 role_type, u8 *role_id)
goto out_free;
}
memcpy(cmd->mac_address, wl->mac_addr, ETH_ALEN);
memcpy(cmd->mac_address, addr, ETH_ALEN);
cmd->role_type = role_type;
ret = wl1271_cmd_send(wl, CMD_ROLE_ENABLE, cmd, sizeof(*cmd), 0);
@ -1200,14 +1201,14 @@ int wl1271_cmd_build_arp_rsp(struct wl1271 *wl, __be32 ip_addr)
return ret;
}
int wl1271_build_qos_null_data(struct wl1271 *wl)
int wl1271_build_qos_null_data(struct wl1271 *wl, struct ieee80211_vif *vif)
{
struct ieee80211_qos_hdr template;
memset(&template, 0, sizeof(template));
memcpy(template.addr1, wl->bssid, ETH_ALEN);
memcpy(template.addr2, wl->mac_addr, ETH_ALEN);
memcpy(template.addr2, vif->addr, ETH_ALEN);
memcpy(template.addr3, wl->bssid, ETH_ALEN);
template.frame_control = cpu_to_le16(IEEE80211_FTYPE_DATA |

5
drivers/net/wireless/wl12xx/cmd.h
View File

@ -36,7 +36,8 @@ int wl128x_cmd_general_parms(struct wl1271 *wl);
int wl1271_cmd_radio_parms(struct wl1271 *wl);
int wl128x_cmd_radio_parms(struct wl1271 *wl);
int wl1271_cmd_ext_radio_parms(struct wl1271 *wl);
int wl12xx_cmd_role_enable(struct wl1271 *wl, u8 role_type, u8 *role_id);
int wl12xx_cmd_role_enable(struct wl1271 *wl, u8 *addr, u8 role_type,
u8 *role_id);
int wl12xx_cmd_role_disable(struct wl1271 *wl, u8 *role_id);
int wl12xx_cmd_role_start_dev(struct wl1271 *wl);
int wl12xx_cmd_role_stop_dev(struct wl1271 *wl);
@ -62,7 +63,7 @@ int wl1271_cmd_build_probe_req(struct wl1271 *wl,
struct sk_buff *wl1271_cmd_build_ap_probe_req(struct wl1271 *wl,
struct sk_buff *skb);
int wl1271_cmd_build_arp_rsp(struct wl1271 *wl, __be32 ip_addr);
int wl1271_build_qos_null_data(struct wl1271 *wl);
int wl1271_build_qos_null_data(struct wl1271 *wl, struct ieee80211_vif *vif);
int wl1271_cmd_build_klv_null_data(struct wl1271 *wl);
int wl12xx_cmd_set_default_wep_key(struct wl1271 *wl, u8 id, u8 hlid);
int wl1271_cmd_set_sta_key(struct wl1271 *wl, u16 action, u8 id, u8 key_type,

2
drivers/net/wireless/wl12xx/event.c
View File

@ -234,7 +234,7 @@ static int wl1271_event_process(struct wl1271 *wl, struct event_mailbox *mbox)
wl1271_debug(DEBUG_EVENT, "status: 0x%x",
mbox->scheduled_scan_status);
wl1271_scan_stm(wl);
wl1271_scan_stm(wl, wl->scan_vif);
}
if (vector & PERIODIC_SCAN_REPORT_EVENT_ID) {

29
drivers/net/wireless/wl12xx/init.c
View File

@ -123,7 +123,8 @@ static int wl1271_ap_init_deauth_template(struct wl1271 *wl)
return ret;
}
static int wl1271_ap_init_null_template(struct wl1271 *wl)
static int wl1271_ap_init_null_template(struct wl1271 *wl,
struct ieee80211_vif *vif)
{
struct ieee80211_hdr_3addr *nullfunc;
int ret;
@ -141,8 +142,8 @@ static int wl1271_ap_init_null_template(struct wl1271 *wl)
/* nullfunc->addr1 is filled by FW */
memcpy(nullfunc->addr2, wl->mac_addr, ETH_ALEN);
memcpy(nullfunc->addr3, wl->mac_addr, ETH_ALEN);
memcpy(nullfunc->addr2, vif->addr, ETH_ALEN);
memcpy(nullfunc->addr3, vif->addr, ETH_ALEN);
rate = wl1271_tx_min_rate_get(wl, wl->basic_rate_set);
ret = wl1271_cmd_template_set(wl, CMD_TEMPL_NULL_DATA, nullfunc,
@ -153,7 +154,8 @@ static int wl1271_ap_init_null_template(struct wl1271 *wl)
return ret;
}
static int wl1271_ap_init_qos_null_template(struct wl1271 *wl)
static int wl1271_ap_init_qos_null_template(struct wl1271 *wl,
struct ieee80211_vif *vif)
{
struct ieee80211_qos_hdr *qosnull;
int ret;
@ -171,8 +173,8 @@ static int wl1271_ap_init_qos_null_template(struct wl1271 *wl)
/* qosnull->addr1 is filled by FW */
memcpy(qosnull->addr2, wl->mac_addr, ETH_ALEN);
memcpy(qosnull->addr3, wl->mac_addr, ETH_ALEN);
memcpy(qosnull->addr2, vif->addr, ETH_ALEN);
memcpy(qosnull->addr3, vif->addr, ETH_ALEN);
rate = wl1271_tx_min_rate_get(wl, wl->basic_rate_set);
ret = wl1271_cmd_template_set(wl, CMD_TEMPL_QOS_NULL_DATA, qosnull,
@ -449,7 +451,7 @@ static int wl1271_ap_hw_init(struct wl1271 *wl)
return 0;
}
int wl1271_ap_init_templates(struct wl1271 *wl)
int wl1271_ap_init_templates(struct wl1271 *wl, struct ieee80211_vif *vif)
{
int ret;
@ -457,11 +459,11 @@ int wl1271_ap_init_templates(struct wl1271 *wl)
if (ret < 0)
return ret;
ret = wl1271_ap_init_null_template(wl);
ret = wl1271_ap_init_null_template(wl, vif);
if (ret < 0)
return ret;
ret = wl1271_ap_init_qos_null_template(wl);
ret = wl1271_ap_init_qos_null_template(wl, vif);
if (ret < 0)
return ret;
@ -476,9 +478,10 @@ int wl1271_ap_init_templates(struct wl1271 *wl)
return 0;
}
static int wl1271_ap_hw_init_post_mem(struct wl1271 *wl)
static int wl1271_ap_hw_init_post_mem(struct wl1271 *wl,
struct ieee80211_vif *vif)
{
return wl1271_ap_init_templates(wl);
return wl1271_ap_init_templates(wl, vif);
}
int wl1271_init_ap_rates(struct wl1271 *wl)
@ -576,7 +579,7 @@ int wl1271_chip_specific_init(struct wl1271 *wl)
}
int wl1271_hw_init(struct wl1271 *wl)
int wl1271_hw_init(struct wl1271 *wl, struct ieee80211_vif *vif)
{
struct conf_tx_ac_category *conf_ac;
struct conf_tx_tid *conf_tid;
@ -694,7 +697,7 @@ int wl1271_hw_init(struct wl1271 *wl)
/* Mode specific init - post mem init */
if (is_ap)
ret = wl1271_ap_hw_init_post_mem(wl);
ret = wl1271_ap_hw_init_post_mem(wl, vif);
else
ret = wl1271_sta_hw_init_post_mem(wl);

4
drivers/net/wireless/wl12xx/init.h
View File

@ -32,8 +32,8 @@ int wl1271_init_phy_config(struct wl1271 *wl);
int wl1271_init_pta(struct wl1271 *wl);
int wl1271_init_energy_detection(struct wl1271 *wl);
int wl1271_chip_specific_init(struct wl1271 *wl);
int wl1271_hw_init(struct wl1271 *wl);
int wl1271_hw_init(struct wl1271 *wl, struct ieee80211_vif *vif);
int wl1271_init_ap_rates(struct wl1271 *wl);
int wl1271_ap_init_templates(struct wl1271 *wl);
int wl1271_ap_init_templates(struct wl1271 *wl, struct ieee80211_vif *vif);
#endif

19
drivers/net/wireless/wl12xx/main.c
View File

@ -1896,6 +1896,10 @@ static int wl1271_op_add_interface(struct ieee80211_hw *hw,
ret = -EINVAL;
goto out;
}
/*
* we still need this in order to configure the fw
* while uploading the nvs
*/
memcpy(wl->mac_addr, vif->addr, ETH_ALEN);
if (wl->state != WL1271_STATE_OFF) {
@ -1923,18 +1927,19 @@ static int wl1271_op_add_interface(struct ieee80211_hw *hw,
* the STA role can get packets only from
* its associated bssid)
*/
ret = wl12xx_cmd_role_enable(wl,
ret = wl12xx_cmd_role_enable(wl, vif->addr,
WL1271_ROLE_DEVICE,
&wl->dev_role_id);
if (ret < 0)
goto irq_disable;
}
ret = wl12xx_cmd_role_enable(wl, role_type, &wl->role_id);
ret = wl12xx_cmd_role_enable(wl, vif->addr,
role_type, &wl->role_id);
if (ret < 0)
goto irq_disable;
ret = wl1271_hw_init(wl);
ret = wl1271_hw_init(wl, vif);
if (ret < 0)
goto irq_disable;
@ -2019,6 +2024,7 @@ static void __wl1271_op_remove_interface(struct wl1271 *wl,
if (wl->scan.state != WL1271_SCAN_STATE_IDLE) {
wl->scan.state = WL1271_SCAN_STATE_IDLE;
memset(wl->scan.scanned_ch, 0, sizeof(wl->scan.scanned_ch));
wl->scan_vif = NULL;
wl->scan.req = NULL;
ieee80211_scan_completed(wl->hw, true);
}
@ -2885,7 +2891,7 @@ static int wl1271_op_hw_scan(struct ieee80211_hw *hw,
wl12xx_cmd_role_stop_dev(wl);
}
ret = wl1271_scan(hw->priv, ssid, len, req);
ret = wl1271_scan(hw->priv, vif, ssid, len, req);
out_sleep:
wl1271_ps_elp_sleep(wl);
out:
@ -2921,6 +2927,7 @@ static void wl1271_op_cancel_hw_scan(struct ieee80211_hw *hw,
}
wl->scan.state = WL1271_SCAN_STATE_IDLE;
memset(wl->scan.scanned_ch, 0, sizeof(wl->scan.scanned_ch));
wl->scan_vif = NULL;
wl->scan.req = NULL;
ieee80211_scan_completed(wl->hw, true);
@ -3295,7 +3302,7 @@ static void wl1271_bss_info_changed_ap(struct wl1271 *wl,
goto out;
}
ret = wl1271_ap_init_templates(wl);
ret = wl1271_ap_init_templates(wl, vif);
if (ret < 0)
goto out;
}
@ -3428,7 +3435,7 @@ static void wl1271_bss_info_changed_sta(struct wl1271 *wl,
if (ret < 0)
goto out;
ret = wl1271_build_qos_null_data(wl);
ret = wl1271_build_qos_null_data(wl, vif);
if (ret < 0)
goto out;

32
drivers/net/wireless/wl12xx/scan.c
View File

@ -53,6 +53,7 @@ void wl1271_scan_complete_work(struct work_struct *work)
wl->scan.state = WL1271_SCAN_STATE_IDLE;
memset(wl->scan.scanned_ch, 0, sizeof(wl->scan.scanned_ch));
wl->scan.req = NULL;
wl->scan_vif = NULL;
ret = wl1271_ps_elp_wakeup(wl);
if (ret < 0)
@ -155,8 +156,9 @@ static int wl1271_get_scan_channels(struct wl1271 *wl,
#define WL1271_NOTHING_TO_SCAN 1
static int wl1271_scan_send(struct wl1271 *wl, enum ieee80211_band band,
bool passive, u32 basic_rate)
static int wl1271_scan_send(struct wl1271 *wl, struct ieee80211_vif *vif,
enum ieee80211_band band,
bool passive, u32 basic_rate)
{
struct wl1271_cmd_scan *cmd;
struct wl1271_cmd_trigger_scan_to *trigger;
@ -208,7 +210,7 @@ static int wl1271_scan_send(struct wl1271 *wl, enum ieee80211_band band,
memcpy(cmd->params.ssid, wl->scan.ssid, wl->scan.ssid_len);
}
memcpy(cmd->addr, wl->mac_addr, ETH_ALEN);
memcpy(cmd->addr, vif->addr, ETH_ALEN);
ret = wl1271_cmd_build_probe_req(wl, wl->scan.ssid, wl->scan.ssid_len,
wl->scan.req->ie, wl->scan.req->ie_len,
@ -241,7 +243,7 @@ static int wl1271_scan_send(struct wl1271 *wl, enum ieee80211_band band,
return ret;
}
void wl1271_scan_stm(struct wl1271 *wl)
void wl1271_scan_stm(struct wl1271 *wl, struct ieee80211_vif *vif)
{
int ret = 0;
enum ieee80211_band band;
@ -254,10 +256,10 @@ void wl1271_scan_stm(struct wl1271 *wl)
case WL1271_SCAN_STATE_2GHZ_ACTIVE:
band = IEEE80211_BAND_2GHZ;
rate = wl1271_tx_min_rate_get(wl, wl->bitrate_masks[band]);
ret = wl1271_scan_send(wl, band, false, rate);
ret = wl1271_scan_send(wl, vif, band, false, rate);
if (ret == WL1271_NOTHING_TO_SCAN) {
wl->scan.state = WL1271_SCAN_STATE_2GHZ_PASSIVE;
wl1271_scan_stm(wl);
wl1271_scan_stm(wl, vif);
}
break;
@ -265,13 +267,13 @@ void wl1271_scan_stm(struct wl1271 *wl)
case WL1271_SCAN_STATE_2GHZ_PASSIVE:
band = IEEE80211_BAND_2GHZ;
rate = wl1271_tx_min_rate_get(wl, wl->bitrate_masks[band]);
ret = wl1271_scan_send(wl, band, true, rate);
ret = wl1271_scan_send(wl, vif, band, true, rate);
if (ret == WL1271_NOTHING_TO_SCAN) {
if (wl->enable_11a)
wl->scan.state = WL1271_SCAN_STATE_5GHZ_ACTIVE;
else
wl->scan.state = WL1271_SCAN_STATE_DONE;
wl1271_scan_stm(wl);
wl1271_scan_stm(wl, vif);
}
break;
@ -279,10 +281,10 @@ void wl1271_scan_stm(struct wl1271 *wl)
case WL1271_SCAN_STATE_5GHZ_ACTIVE:
band = IEEE80211_BAND_5GHZ;
rate = wl1271_tx_min_rate_get(wl, wl->bitrate_masks[band]);
ret = wl1271_scan_send(wl, band, false, rate);
ret = wl1271_scan_send(wl, vif, band, false, rate);
if (ret == WL1271_NOTHING_TO_SCAN) {
wl->scan.state = WL1271_SCAN_STATE_5GHZ_PASSIVE;
wl1271_scan_stm(wl);
wl1271_scan_stm(wl, vif);
}
break;
@ -290,10 +292,10 @@ void wl1271_scan_stm(struct wl1271 *wl)
case WL1271_SCAN_STATE_5GHZ_PASSIVE:
band = IEEE80211_BAND_5GHZ;
rate = wl1271_tx_min_rate_get(wl, wl->bitrate_masks[band]);
ret = wl1271_scan_send(wl, band, true, rate);
ret = wl1271_scan_send(wl, vif, band, true, rate);
if (ret == WL1271_NOTHING_TO_SCAN) {
wl->scan.state = WL1271_SCAN_STATE_DONE;
wl1271_scan_stm(wl);
wl1271_scan_stm(wl, vif);
}
break;
@ -317,7 +319,8 @@ void wl1271_scan_stm(struct wl1271 *wl)
}
}
int wl1271_scan(struct wl1271 *wl, const u8 *ssid, size_t ssid_len,
int wl1271_scan(struct wl1271 *wl, struct ieee80211_vif *vif,
const u8 *ssid, size_t ssid_len,
struct cfg80211_scan_request *req)
{
/*
@ -338,6 +341,7 @@ int wl1271_scan(struct wl1271 *wl, const u8 *ssid, size_t ssid_len,
wl->scan.ssid_len = 0;
}
wl->scan_vif = vif;
wl->scan.req = req;
memset(wl->scan.scanned_ch, 0, sizeof(wl->scan.scanned_ch));
@ -346,7 +350,7 @@ int wl1271_scan(struct wl1271 *wl, const u8 *ssid, size_t ssid_len,
ieee80211_queue_delayed_work(wl->hw, &wl->scan_complete_work,
msecs_to_jiffies(WL1271_SCAN_TIMEOUT));
wl1271_scan_stm(wl);
wl1271_scan_stm(wl, vif);
return 0;
}

5
drivers/net/wireless/wl12xx/scan.h
View File

@ -26,13 +26,14 @@
#include "wl12xx.h"
int wl1271_scan(struct wl1271 *wl, const u8 *ssid, size_t ssid_len,
int wl1271_scan(struct wl1271 *wl, struct ieee80211_vif *vif,
const u8 *ssid, size_t ssid_len,
struct cfg80211_scan_request *req);
int wl1271_scan_stop(struct wl1271 *wl);
int wl1271_scan_build_probe_req(struct wl1271 *wl,
const u8 *ssid, size_t ssid_len,
const u8 *ie, size_t ie_len, u8 band);
void wl1271_scan_stm(struct wl1271 *wl);
void wl1271_scan_stm(struct wl1271 *wl, struct ieee80211_vif *vif);
void wl1271_scan_complete_work(struct work_struct *work);
int wl1271_scan_sched_scan_config(struct wl1271 *wl,
struct cfg80211_sched_scan_request *req,

1
drivers/net/wireless/wl12xx/wl12xx.h
View File

@ -507,6 +507,7 @@ struct wl1271 {
u32 mbox_ptr[2];
/* Are we currently scanning */
struct ieee80211_vif *scan_vif;
struct wl1271_scan scan;
struct delayed_work scan_complete_work;