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path: root/drivers/net/wireless/wl12xx/init.c
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Diffstat (limited to 'drivers/net/wireless/wl12xx/init.c')
-rw-r--r--drivers/net/wireless/wl12xx/init.c142
1 files changed, 72 insertions, 70 deletions
diff --git a/drivers/net/wireless/wl12xx/init.c b/drivers/net/wireless/wl12xx/init.c
index a8f4f15..04db64c 100644
--- a/drivers/net/wireless/wl12xx/init.c
+++ b/drivers/net/wireless/wl12xx/init.c
@@ -39,13 +39,13 @@ int wl1271_sta_init_templates_config(struct wl1271 *wl)
/* send empty templates for fw memory reservation */
ret = wl1271_cmd_template_set(wl, CMD_TEMPL_CFG_PROBE_REQ_2_4, NULL,
- WL1271_CMD_TEMPL_MAX_SIZE,
+ WL1271_CMD_TEMPL_DFLT_SIZE,
0, WL1271_RATE_AUTOMATIC);
if (ret < 0)
return ret;
ret = wl1271_cmd_template_set(wl, CMD_TEMPL_CFG_PROBE_REQ_5,
- NULL, WL1271_CMD_TEMPL_MAX_SIZE, 0,
+ NULL, WL1271_CMD_TEMPL_DFLT_SIZE, 0,
WL1271_RATE_AUTOMATIC);
if (ret < 0)
return ret;
@@ -70,15 +70,13 @@ int wl1271_sta_init_templates_config(struct wl1271 *wl)
return ret;
ret = wl1271_cmd_template_set(wl, CMD_TEMPL_PROBE_RESPONSE, NULL,
- sizeof
- (struct wl12xx_probe_resp_template),
+ WL1271_CMD_TEMPL_DFLT_SIZE,
0, WL1271_RATE_AUTOMATIC);
if (ret < 0)
return ret;
ret = wl1271_cmd_template_set(wl, CMD_TEMPL_BEACON, NULL,
- sizeof
- (struct wl12xx_beacon_template),
+ WL1271_CMD_TEMPL_DFLT_SIZE,
0, WL1271_RATE_AUTOMATIC);
if (ret < 0)
return ret;
@@ -92,7 +90,7 @@ int wl1271_sta_init_templates_config(struct wl1271 *wl)
for (i = 0; i < CMD_TEMPL_KLV_IDX_MAX; i++) {
ret = wl1271_cmd_template_set(wl, CMD_TEMPL_KLV, NULL,
- WL1271_CMD_TEMPL_MAX_SIZE, i,
+ WL1271_CMD_TEMPL_DFLT_SIZE, i,
WL1271_RATE_AUTOMATIC);
if (ret < 0)
return ret;
@@ -105,6 +103,7 @@ static int wl1271_ap_init_deauth_template(struct wl1271 *wl)
{
struct wl12xx_disconn_template *tmpl;
int ret;
+ u32 rate;
tmpl = kzalloc(sizeof(*tmpl), GFP_KERNEL);
if (!tmpl) {
@@ -115,9 +114,9 @@ static int wl1271_ap_init_deauth_template(struct wl1271 *wl)
tmpl->header.frame_ctl = cpu_to_le16(IEEE80211_FTYPE_MGMT |
IEEE80211_STYPE_DEAUTH);
+ rate = wl1271_tx_min_rate_get(wl, wl->basic_rate_set);
ret = wl1271_cmd_template_set(wl, CMD_TEMPL_DEAUTH_AP,
- tmpl, sizeof(*tmpl), 0,
- wl1271_tx_min_rate_get(wl));
+ tmpl, sizeof(*tmpl), 0, rate);
out:
kfree(tmpl);
@@ -128,6 +127,7 @@ static int wl1271_ap_init_null_template(struct wl1271 *wl)
{
struct ieee80211_hdr_3addr *nullfunc;
int ret;
+ u32 rate;
nullfunc = kzalloc(sizeof(*nullfunc), GFP_KERNEL);
if (!nullfunc) {
@@ -144,9 +144,9 @@ static int wl1271_ap_init_null_template(struct wl1271 *wl)
memcpy(nullfunc->addr2, wl->mac_addr, ETH_ALEN);
memcpy(nullfunc->addr3, wl->mac_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,
- sizeof(*nullfunc), 0,
- wl1271_tx_min_rate_get(wl));
+ sizeof(*nullfunc), 0, rate);
out:
kfree(nullfunc);
@@ -157,6 +157,7 @@ static int wl1271_ap_init_qos_null_template(struct wl1271 *wl)
{
struct ieee80211_qos_hdr *qosnull;
int ret;
+ u32 rate;
qosnull = kzalloc(sizeof(*qosnull), GFP_KERNEL);
if (!qosnull) {
@@ -173,9 +174,9 @@ static int wl1271_ap_init_qos_null_template(struct wl1271 *wl)
memcpy(qosnull->addr2, wl->mac_addr, ETH_ALEN);
memcpy(qosnull->addr3, wl->mac_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,
- sizeof(*qosnull), 0,
- wl1271_tx_min_rate_get(wl));
+ sizeof(*qosnull), 0, rate);
out:
kfree(qosnull);
@@ -191,15 +192,13 @@ static int wl1271_ap_init_templates_config(struct wl1271 *wl)
* reserve memory for later.
*/
ret = wl1271_cmd_template_set(wl, CMD_TEMPL_AP_PROBE_RESPONSE, NULL,
- sizeof
- (struct wl12xx_probe_resp_template),
+ WL1271_CMD_TEMPL_MAX_SIZE,
0, WL1271_RATE_AUTOMATIC);
if (ret < 0)
return ret;
ret = wl1271_cmd_template_set(wl, CMD_TEMPL_AP_BEACON, NULL,
- sizeof
- (struct wl12xx_beacon_template),
+ WL1271_CMD_TEMPL_MAX_SIZE,
0, WL1271_RATE_AUTOMATIC);
if (ret < 0)
return ret;
@@ -227,7 +226,7 @@ static int wl1271_ap_init_templates_config(struct wl1271 *wl)
return 0;
}
-static int wl1271_init_rx_config(struct wl1271 *wl, u32 config, u32 filter)
+static int wl12xx_init_rx_config(struct wl1271 *wl)
{
int ret;
@@ -235,10 +234,6 @@ static int wl1271_init_rx_config(struct wl1271 *wl, u32 config, u32 filter)
if (ret < 0)
return ret;
- ret = wl1271_acx_rx_config(wl, config, filter);
- if (ret < 0)
- return ret;
-
return 0;
}
@@ -285,10 +280,7 @@ int wl1271_init_pta(struct wl1271 *wl)
{
int ret;
- if (wl->bss_type == BSS_TYPE_AP_BSS)
- ret = wl1271_acx_ap_sg_cfg(wl);
- else
- ret = wl1271_acx_sta_sg_cfg(wl);
+ ret = wl12xx_acx_sg_cfg(wl);
if (ret < 0)
return ret;
@@ -321,6 +313,20 @@ static int wl1271_init_beacon_broadcast(struct wl1271 *wl)
return 0;
}
+static int wl12xx_init_fwlog(struct wl1271 *wl)
+{
+ int ret;
+
+ if (wl->quirks & WL12XX_QUIRK_FWLOG_NOT_IMPLEMENTED)
+ return 0;
+
+ ret = wl12xx_cmd_config_fwlog(wl);
+ if (ret < 0)
+ return ret;
+
+ return 0;
+}
+
static int wl1271_sta_hw_init(struct wl1271 *wl)
{
int ret;
@@ -378,7 +384,12 @@ static int wl1271_sta_hw_init(struct wl1271 *wl)
if (ret < 0)
return ret;
- ret = wl1271_acx_sta_mem_cfg(wl);
+ ret = wl12xx_acx_mem_cfg(wl);
+ if (ret < 0)
+ return ret;
+
+ /* Configure the FW logger */
+ ret = wl12xx_init_fwlog(wl);
if (ret < 0)
return ret;
@@ -389,12 +400,6 @@ static int wl1271_sta_hw_init_post_mem(struct wl1271 *wl)
{
int ret, i;
- ret = wl1271_cmd_set_sta_default_wep_key(wl, wl->default_key);
- if (ret < 0) {
- wl1271_warning("couldn't set default key");
- return ret;
- }
-
/* disable all keep-alive templates */
for (i = 0; i < CMD_TEMPL_KLV_IDX_MAX; i++) {
ret = wl1271_acx_keep_alive_config(wl, i,
@@ -428,11 +433,16 @@ static int wl1271_ap_hw_init(struct wl1271 *wl)
if (ret < 0)
return ret;
- ret = wl1271_acx_max_tx_retry(wl);
+ ret = wl1271_acx_ap_max_tx_retry(wl);
+ if (ret < 0)
+ return ret;
+
+ ret = wl12xx_acx_mem_cfg(wl);
if (ret < 0)
return ret;
- ret = wl1271_acx_ap_mem_cfg(wl);
+ /* initialize Tx power */
+ ret = wl1271_acx_tx_power(wl, wl->power_level);
if (ret < 0)
return ret;
@@ -459,7 +469,7 @@ int wl1271_ap_init_templates(struct wl1271 *wl)
* when operating as AP we want to receive external beacons for
* configuring ERP protection.
*/
- ret = wl1271_acx_set_ap_beacon_filter(wl, false);
+ ret = wl1271_acx_beacon_filter_opt(wl, false);
if (ret < 0)
return ret;
@@ -491,7 +501,7 @@ int wl1271_init_ap_rates(struct wl1271 *wl)
return ret;
/* use the min basic rate for AP broadcast/multicast */
- rc.enabled_rates = wl1271_tx_min_rate_get(wl);
+ rc.enabled_rates = wl1271_tx_min_rate_get(wl, wl->basic_rate_set);
rc.short_retry_limit = 10;
rc.long_retry_limit = 10;
rc.aflags = 0;
@@ -508,6 +518,9 @@ int wl1271_init_ap_rates(struct wl1271 *wl)
else
supported_rates = CONF_TX_AP_ENABLED_RATES;
+ /* unconditionally enable HT rates */
+ supported_rates |= CONF_TX_MCS_RATES;
+
/* configure unicast TX rate classes */
for (i = 0; i < wl->conf.tx.ac_conf_count; i++) {
rc.enabled_rates = supported_rates;
@@ -522,40 +535,24 @@ int wl1271_init_ap_rates(struct wl1271 *wl)
return 0;
}
-static void wl1271_check_ba_support(struct wl1271 *wl)
-{
- /* validate FW cose ver x.x.x.50-60.x */
- if ((wl->chip.fw_ver[3] >= WL12XX_BA_SUPPORT_FW_COST_VER2_START) &&
- (wl->chip.fw_ver[3] < WL12XX_BA_SUPPORT_FW_COST_VER2_END)) {
- wl->ba_support = true;
- return;
- }
-
- wl->ba_support = false;
-}
-
static int wl1271_set_ba_policies(struct wl1271 *wl)
{
- u8 tid_index;
- int ret = 0;
-
/* Reset the BA RX indicators */
wl->ba_rx_bitmap = 0;
+ wl->ba_allowed = true;
+ wl->ba_rx_session_count = 0;
+
+ /* BA is supported in STA/AP modes */
+ if (wl->bss_type != BSS_TYPE_AP_BSS &&
+ wl->bss_type != BSS_TYPE_STA_BSS) {
+ wl->ba_support = false;
+ return 0;
+ }
- /* validate that FW support BA */
- wl1271_check_ba_support(wl);
-
- if (wl->ba_support)
- /* 802.11n initiator BA session setting */
- for (tid_index = 0; tid_index < CONF_TX_MAX_TID_COUNT;
- ++tid_index) {
- ret = wl1271_acx_set_ba_session(wl, WLAN_BACK_INITIATOR,
- tid_index, true);
- if (ret < 0)
- break;
- }
+ wl->ba_support = true;
- return ret;
+ /* 802.11n initiator BA session setting */
+ return wl12xx_acx_set_ba_initiator_policy(wl);
}
int wl1271_chip_specific_init(struct wl1271 *wl)
@@ -625,11 +622,7 @@ int wl1271_hw_init(struct wl1271 *wl)
return ret;
/* RX config */
- ret = wl1271_init_rx_config(wl,
- RX_CFG_PROMISCUOUS | RX_CFG_TSF,
- RX_FILTER_OPTION_DEF);
- /* RX_CONFIG_OPTION_ANY_DST_ANY_BSS,
- RX_FILTER_OPTION_FILTER_ALL); */
+ ret = wl12xx_init_rx_config(wl);
if (ret < 0)
goto out_free_memmap;
@@ -708,11 +701,20 @@ int wl1271_hw_init(struct wl1271 *wl)
if (ret < 0)
goto out_free_memmap;
+ ret = wl12xx_acx_set_rate_mgmt_params(wl);
+ if (ret < 0)
+ goto out_free_memmap;
+
/* Configure initiator BA sessions policies */
ret = wl1271_set_ba_policies(wl);
if (ret < 0)
goto out_free_memmap;
+ /* configure hangover */
+ ret = wl12xx_acx_config_hangover(wl);
+ if (ret < 0)
+ goto out_free_memmap;
+
return 0;
out_free_memmap:
generated by cgit v1.1 at 2024-04-19 22:10:18 +0000