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wlcore: use psd_type indexing according to spec

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In ieee80211.h the uapsd bit mask is defined such that
VO=BIT(0), VI=BIT(1), BK=BIT(2), BE=BIT(3).
The firmware uses the indexing as defined in the ieee80211
spec, meaning that VO=3, VI=2, BK=1, BE=0.

In AP mode when adding peer wlcore needs to convert
the indexing accordingly.

Signed-off-by: Yoni Divinsky <yoni.divinsky@ti.com>
Signed-off-by: Luciano Coelho <coelho@ti.com>
This commit is contained in:
Yoni Divinsky 2012-05-08 14:02:11 +03:00 committed by Luciano Coelho
parent bfb92ca133
commit 2e42c203a9
1 changed files with 5 additions and 2 deletions
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7
drivers/net/wireless/ti/wlcore/cmd.c
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@ -1374,9 +1374,12 @@ int wl12xx_cmd_add_peer(struct wl1271 *wl, struct wl12xx_vif *wlvif,
for (i = 0; i < NUM_ACCESS_CATEGORIES_COPY; i++)
if (sta->wme && (sta->uapsd_queues & BIT(i)))
cmd->psd_type[i] = WL1271_PSD_UPSD_TRIGGER;
cmd->psd_type[NUM_ACCESS_CATEGORIES_COPY-1-i] =
WL1271_PSD_UPSD_TRIGGER;
else
cmd->psd_type[i] = WL1271_PSD_LEGACY;
cmd->psd_type[NUM_ACCESS_CATEGORIES_COPY-1-i] =
WL1271_PSD_LEGACY;
sta_rates = sta->supp_rates[wlvif->band];
if (sta->ht_cap.ht_supported)