47 lines
1.8 KiB
Diff
47 lines
1.8 KiB
Diff
12xx chips allow only OFDM rates in AP mode for BT-Coex purposes. This
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is no longer required in 18xx chips, starting with FW 8.6.0.0.8.
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Update the min allowed FW version in 18xx to support this functionality.
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Signed-off-by: Arik Nemtsov <arik@wizery.com>
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Signed-off-by: Eliad Peller <eliad@wizery.com>
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---
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drivers/net/wireless/ti/wl12xx/main.c | 1 +
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drivers/net/wireless/ti/wlcore/init.c | 2 +-
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drivers/net/wireless/ti/wlcore/wlcore.h | 3 +++
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3 files changed, 5 insertions(+), 1 deletion(-)
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--- a/drivers/net/wireless/ti/wl12xx/main.c
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+++ b/drivers/net/wireless/ti/wl12xx/main.c
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@@ -1789,6 +1789,7 @@ static int wl12xx_setup(struct wl1271 *w
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wl->fw_status_len = sizeof(struct wl12xx_fw_status);
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wl->fw_status_priv_len = 0;
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wl->stats.fw_stats_len = sizeof(struct wl12xx_acx_statistics);
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+ wl->ofdm_only_ap = true;
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wlcore_set_ht_cap(wl, IEEE80211_BAND_2GHZ, &wl12xx_ht_cap);
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wlcore_set_ht_cap(wl, IEEE80211_BAND_5GHZ, &wl12xx_ht_cap);
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wl12xx_conf_init(wl);
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--- a/drivers/net/wireless/ti/wlcore/init.c
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+++ b/drivers/net/wireless/ti/wlcore/init.c
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@@ -462,7 +462,7 @@ int wl1271_init_ap_rates(struct wl1271 *
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* If the basic rates contain OFDM rates, use OFDM only
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* rates for unicast TX as well. Else use all supported rates.
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*/
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- if ((wlvif->basic_rate_set & CONF_TX_OFDM_RATES))
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+ if (wl->ofdm_only_ap && (wlvif->basic_rate_set & CONF_TX_OFDM_RATES))
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supported_rates = CONF_TX_OFDM_RATES;
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else
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supported_rates = CONF_TX_ENABLED_RATES;
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--- a/drivers/net/wireless/ti/wlcore/wlcore.h
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+++ b/drivers/net/wireless/ti/wlcore/wlcore.h
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@@ -409,6 +409,9 @@ struct wl1271 {
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/* AP-mode - number of currently connected stations */
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int active_sta_count;
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+ /* Flag determining whether AP should broadcast OFDM-only rates */
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+ bool ofdm_only_ap;
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+
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/* last wlvif we transmitted from */
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struct wl12xx_vif *last_wlvif;
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