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wlcore: Add support for get_expected_throughput opcode

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Adding this opcode, allows the TI wireless driver,
to report throughput directly from FW to mac80211.

This is used mainly for mesh metric calculation.

Signed-off-by: Maxim Altshul <maxim.altshul@ti.com>
[kvalo@codeaurora.org: fix indentation]
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
This commit is contained in:
Maxim Altshul 2016-07-11 17:22:33 +03:00 committed by Kalle Valo
parent 88f07e70d1
commit 5f6d4ca3c1
1 changed files with 11 additions and 0 deletions
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11
drivers/net/wireless/ti/wlcore/main.c
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@ -5700,6 +5700,16 @@ out:
mutex_unlock(&wl->mutex);
}
static u32 wlcore_op_get_expected_throughput(struct ieee80211_sta *sta)
{
struct wl1271_station *wl_sta = (struct wl1271_station *)sta->drv_priv;
struct wl1271 *wl = wl_sta->wl;
u8 hlid = wl_sta->hlid;
/* return in units of Kbps */
return (wl->links[hlid].fw_rate_mbps * 1000);
}
static bool wl1271_tx_frames_pending(struct ieee80211_hw *hw)
{
struct wl1271 *wl = hw->priv;
@ -5900,6 +5910,7 @@ static const struct ieee80211_ops wl1271_ops = {
.switch_vif_chanctx = wlcore_op_switch_vif_chanctx,
.sta_rc_update = wlcore_op_sta_rc_update,
.sta_statistics = wlcore_op_sta_statistics,
.get_expected_throughput = wlcore_op_get_expected_throughput,
CFG80211_TESTMODE_CMD(wl1271_tm_cmd)
};