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path: root/drivers/net/wireless/wl12xx/wl1271_cmd.c
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Diffstat (limited to 'drivers/net/wireless/wl12xx/wl1271_cmd.c')
-rw-r--r--drivers/net/wireless/wl12xx/wl1271_cmd.c275
1 files changed, 19 insertions, 256 deletions
diff --git a/drivers/net/wireless/wl12xx/wl1271_cmd.c b/drivers/net/wireless/wl12xx/wl1271_cmd.c
index 19393e236e2..ce503ddd5a4 100644
--- a/drivers/net/wireless/wl12xx/wl1271_cmd.c
+++ b/drivers/net/wireless/wl12xx/wl1271_cmd.c
@@ -104,100 +104,6 @@ out:
return ret;
}
-static int wl1271_cmd_cal_channel_tune(struct wl1271 *wl)
-{
- struct wl1271_cmd_cal_channel_tune *cmd;
- int ret = 0;
-
- cmd = kzalloc(sizeof(*cmd), GFP_KERNEL);
- if (!cmd)
- return -ENOMEM;
-
- cmd->test.id = TEST_CMD_CHANNEL_TUNE;
-
- cmd->band = WL1271_CHANNEL_TUNE_BAND_2_4;
- /* set up any channel, 7 is in the middle of the range */
- cmd->channel = 7;
-
- ret = wl1271_cmd_test(wl, cmd, sizeof(*cmd), 0);
- if (ret < 0)
- wl1271_warning("TEST_CMD_CHANNEL_TUNE failed");
-
- kfree(cmd);
- return ret;
-}
-
-static int wl1271_cmd_cal_update_ref_point(struct wl1271 *wl)
-{
- struct wl1271_cmd_cal_update_ref_point *cmd;
- int ret = 0;
-
- cmd = kzalloc(sizeof(*cmd), GFP_KERNEL);
- if (!cmd)
- return -ENOMEM;
-
- cmd->test.id = TEST_CMD_UPDATE_PD_REFERENCE_POINT;
-
- /* FIXME: still waiting for the correct values */
- cmd->ref_power = 0;
- cmd->ref_detector = 0;
-
- cmd->sub_band = WL1271_PD_REFERENCE_POINT_BAND_B_G;
-
- ret = wl1271_cmd_test(wl, cmd, sizeof(*cmd), 0);
- if (ret < 0)
- wl1271_warning("TEST_CMD_UPDATE_PD_REFERENCE_POINT failed");
-
- kfree(cmd);
- return ret;
-}
-
-static int wl1271_cmd_cal_p2g(struct wl1271 *wl)
-{
- struct wl1271_cmd_cal_p2g *cmd;
- int ret = 0;
-
- cmd = kzalloc(sizeof(*cmd), GFP_KERNEL);
- if (!cmd)
- return -ENOMEM;
-
- cmd->test.id = TEST_CMD_P2G_CAL;
-
- cmd->sub_band_mask = WL1271_CAL_P2G_BAND_B_G;
-
- ret = wl1271_cmd_test(wl, cmd, sizeof(*cmd), 0);
- if (ret < 0)
- wl1271_warning("TEST_CMD_P2G_CAL failed");
-
- kfree(cmd);
- return ret;
-}
-
-static int wl1271_cmd_cal(struct wl1271 *wl)
-{
- /*
- * FIXME: we must make sure that we're not sleeping when calibration
- * is done
- */
- int ret;
-
- wl1271_notice("performing tx calibration");
-
- ret = wl1271_cmd_cal_channel_tune(wl);
- if (ret < 0)
- return ret;
-
- ret = wl1271_cmd_cal_update_ref_point(wl);
- if (ret < 0)
- return ret;
-
- ret = wl1271_cmd_cal_p2g(wl);
- if (ret < 0)
- return ret;
-
- return ret;
-}
-
int wl1271_cmd_general_parms(struct wl1271 *wl)
{
struct wl1271_general_parms_cmd *gen_parms;
@@ -212,8 +118,8 @@ int wl1271_cmd_general_parms(struct wl1271 *wl)
gen_parms->test.id = TEST_CMD_INI_FILE_GENERAL_PARAM;
- memcpy(gen_parms->params, wl->nvs->general_params,
- WL1271_NVS_GENERAL_PARAMS_SIZE);
+ memcpy(&gen_parms->general_params, &wl->nvs->general_params,
+ sizeof(struct wl1271_ini_general_params));
ret = wl1271_cmd_test(wl, gen_parms, sizeof(*gen_parms), 0);
if (ret < 0)
@@ -226,7 +132,7 @@ int wl1271_cmd_general_parms(struct wl1271 *wl)
int wl1271_cmd_radio_parms(struct wl1271 *wl)
{
struct wl1271_radio_parms_cmd *radio_parms;
- struct conf_radio_parms *rparam = &wl->conf.init.radioparam;
+ struct wl1271_ini_general_params *gp = &wl->nvs->general_params;
int ret;
if (!wl->nvs)
@@ -238,13 +144,20 @@ int wl1271_cmd_radio_parms(struct wl1271 *wl)
radio_parms->test.id = TEST_CMD_INI_FILE_RADIO_PARAM;
- memcpy(radio_parms->stat_radio_params, wl->nvs->stat_radio_params,
- WL1271_NVS_STAT_RADIO_PARAMS_SIZE);
- memcpy(radio_parms->dyn_radio_params,
- wl->nvs->dyn_radio_params[rparam->fem],
- WL1271_NVS_DYN_RADIO_PARAMS_SIZE);
-
- /* FIXME: current NVS is missing 5GHz parameters */
+ /* 2.4GHz parameters */
+ memcpy(&radio_parms->static_params_2, &wl->nvs->stat_radio_params_2,
+ sizeof(struct wl1271_ini_band_params_2));
+ memcpy(&radio_parms->dyn_params_2,
+ &wl->nvs->dyn_radio_params_2[gp->tx_bip_fem_manufacturer].params,
+ sizeof(struct wl1271_ini_fem_params_2));
+
+ /* 5GHz parameters */
+ memcpy(&radio_parms->static_params_5,
+ &wl->nvs->stat_radio_params_5,
+ sizeof(struct wl1271_ini_band_params_5));
+ memcpy(&radio_parms->dyn_params_5,
+ &wl->nvs->dyn_radio_params_5[gp->tx_bip_fem_manufacturer].params,
+ sizeof(struct wl1271_ini_fem_params_5));
wl1271_dump(DEBUG_CMD, "TEST_CMD_INI_FILE_RADIO_PARAM: ",
radio_parms, sizeof(*radio_parms));
@@ -288,20 +201,10 @@ static int wl1271_cmd_wait_for_event(struct wl1271 *wl, u32 mask)
int wl1271_cmd_join(struct wl1271 *wl, u8 bss_type)
{
- static bool do_cal = true;
struct wl1271_cmd_join *join;
int ret, i;
u8 *bssid;
- /* FIXME: remove when we get calibration from the factory */
- if (do_cal) {
- ret = wl1271_cmd_cal(wl);
- if (ret < 0)
- wl1271_warning("couldn't calibrate");
- else
- do_cal = false;
- }
-
join = kzalloc(sizeof(*join), GFP_KERNEL);
if (!join) {
ret = -ENOMEM;
@@ -329,12 +232,6 @@ int wl1271_cmd_join(struct wl1271 *wl, u8 bss_type)
join->channel = wl->channel;
join->ssid_len = wl->ssid_len;
memcpy(join->ssid, wl->ssid, wl->ssid_len);
- join->ctrl = WL1271_JOIN_CMD_CTRL_TX_FLUSH;
-
- /* increment the session counter */
- wl->session_counter++;
- if (wl->session_counter >= SESSION_COUNTER_MAX)
- wl->session_counter = 0;
join->ctrl |= wl->session_counter << WL1271_JOIN_CMD_TX_SESSION_OFFSET;
@@ -517,7 +414,7 @@ int wl1271_cmd_ps_mode(struct wl1271 *wl, u8 ps_mode, bool send)
ps_params->send_null_data = send;
ps_params->retries = 5;
ps_params->hang_over_period = 1;
- ps_params->null_data_rate = cpu_to_le32(1); /* 1 Mbps */
+ ps_params->null_data_rate = cpu_to_le32(wl->basic_rate_set);
ret = wl1271_cmd_send(wl, CMD_SET_PS_MODE, ps_params,
sizeof(*ps_params), 0);
@@ -566,140 +463,6 @@ out:
return ret;
}
-int wl1271_cmd_scan(struct wl1271 *wl, const u8 *ssid, size_t ssid_len,
- const u8 *ie, size_t ie_len, u8 active_scan,
- u8 high_prio, u8 band, u8 probe_requests)
-{
-
- struct wl1271_cmd_trigger_scan_to *trigger = NULL;
- struct wl1271_cmd_scan *params = NULL;
- struct ieee80211_channel *channels;
- u32 rate;
- int i, j, n_ch, ret;
- u16 scan_options = 0;
- u8 ieee_band;
-
- if (band == WL1271_SCAN_BAND_2_4_GHZ) {
- ieee_band = IEEE80211_BAND_2GHZ;
- rate = wl->conf.tx.basic_rate;
- } else if (band == WL1271_SCAN_BAND_DUAL && wl1271_11a_enabled()) {
- ieee_band = IEEE80211_BAND_2GHZ;
- rate = wl->conf.tx.basic_rate;
- } else if (band == WL1271_SCAN_BAND_5_GHZ && wl1271_11a_enabled()) {
- ieee_band = IEEE80211_BAND_5GHZ;
- rate = wl->conf.tx.basic_rate_5;
- } else
- return -EINVAL;
-
- if (wl->hw->wiphy->bands[ieee_band]->channels == NULL)
- return -EINVAL;
-
- channels = wl->hw->wiphy->bands[ieee_band]->channels;
- n_ch = wl->hw->wiphy->bands[ieee_band]->n_channels;
-
- if (test_bit(WL1271_FLAG_SCANNING, &wl->flags))
- return -EINVAL;
-
- params = kzalloc(sizeof(*params), GFP_KERNEL);
- if (!params)
- return -ENOMEM;
-
- params->params.rx_config_options = cpu_to_le32(CFG_RX_ALL_GOOD);
- params->params.rx_filter_options =
- cpu_to_le32(CFG_RX_PRSP_EN | CFG_RX_MGMT_EN | CFG_RX_BCN_EN);
-
- if (!active_scan)
- scan_options |= WL1271_SCAN_OPT_PASSIVE;
- if (high_prio)
- scan_options |= WL1271_SCAN_OPT_PRIORITY_HIGH;
- params->params.scan_options = cpu_to_le16(scan_options);
-
- params->params.num_probe_requests = probe_requests;
- params->params.tx_rate = cpu_to_le32(rate);
- params->params.tid_trigger = 0;
- params->params.scan_tag = WL1271_SCAN_DEFAULT_TAG;
-
- if (band == WL1271_SCAN_BAND_DUAL)
- params->params.band = WL1271_SCAN_BAND_2_4_GHZ;
- else
- params->params.band = band;
-
- for (i = 0, j = 0; i < n_ch && i < WL1271_SCAN_MAX_CHANNELS; i++) {
- if (!(channels[i].flags & IEEE80211_CHAN_DISABLED)) {
- params->channels[j].min_duration =
- cpu_to_le32(WL1271_SCAN_CHAN_MIN_DURATION);
- params->channels[j].max_duration =
- cpu_to_le32(WL1271_SCAN_CHAN_MAX_DURATION);
- memset(&params->channels[j].bssid_lsb, 0xff, 4);
- memset(&params->channels[j].bssid_msb, 0xff, 2);
- params->channels[j].early_termination = 0;
- params->channels[j].tx_power_att =
- WL1271_SCAN_CURRENT_TX_PWR;
- params->channels[j].channel = channels[i].hw_value;
- j++;
- }
- }
-
- params->params.num_channels = j;
-
- if (ssid_len && ssid) {
- params->params.ssid_len = ssid_len;
- memcpy(params->params.ssid, ssid, ssid_len);
- }
-
- ret = wl1271_cmd_build_probe_req(wl, ssid, ssid_len,
- ie, ie_len, ieee_band);
- if (ret < 0) {
- wl1271_error("PROBE request template failed");
- goto out;
- }
-
- trigger = kzalloc(sizeof(*trigger), GFP_KERNEL);
- if (!trigger) {
- ret = -ENOMEM;
- goto out;
- }
-
- /* disable the timeout */
- trigger->timeout = 0;
-
- ret = wl1271_cmd_send(wl, CMD_TRIGGER_SCAN_TO, trigger,
- sizeof(*trigger), 0);
- if (ret < 0) {
- wl1271_error("trigger scan to failed for hw scan");
- goto out;
- }
-
- wl1271_dump(DEBUG_SCAN, "SCAN: ", params, sizeof(*params));
-
- set_bit(WL1271_FLAG_SCANNING, &wl->flags);
- if (wl1271_11a_enabled()) {
- wl->scan.state = band;
- if (band == WL1271_SCAN_BAND_DUAL) {
- wl->scan.active = active_scan;
- wl->scan.high_prio = high_prio;
- wl->scan.probe_requests = probe_requests;
- if (ssid_len && ssid) {
- wl->scan.ssid_len = ssid_len;
- memcpy(wl->scan.ssid, ssid, ssid_len);
- } else
- wl->scan.ssid_len = 0;
- }
- }
-
- ret = wl1271_cmd_send(wl, CMD_SCAN, params, sizeof(*params), 0);
- if (ret < 0) {
- wl1271_error("SCAN failed");
- clear_bit(WL1271_FLAG_SCANNING, &wl->flags);
- goto out;
- }
-
-out:
- kfree(params);
- kfree(trigger);
- return ret;
-}
-
int wl1271_cmd_template_set(struct wl1271 *wl, u16 template_id,
void *buf, size_t buf_len, int index, u32 rates)
{
@@ -804,7 +567,7 @@ int wl1271_cmd_build_ps_poll(struct wl1271 *wl, u16 aid)
goto out;
ret = wl1271_cmd_template_set(wl, CMD_TEMPL_PS_POLL, skb->data,
- skb->len, 0, wl->basic_rate);
+ skb->len, 0, wl->basic_rate_set);
out:
dev_kfree_skb(skb);
generated by cgit v1.2.3-70-g09d2 (git 2.46.0) at 2024-11-02 15:28:57 +0000