diff options
| author |   Eliad Peller <eliad@wizery.com> | 2011-08-25 14:26:54 +0300 |
|---|---|---|
| committer |   Luciano Coelho <coelho@ti.com> | 2011-09-14 12:09:38 +0300 |
| commit | 1ec23f7f709b7ab5552cb9c34089633c384ec657 (patch) | |
| tree | 354e20cbe4ecbbd70be6f106a60e08f07b406f91 /drivers/net/wireless/wl12xx/cmd.c | |
| parent | wl12xx: use kstrtoul_from_user (diff) | |
| download | linux-dev-1ec23f7f709b7ab5552cb9c34089633c384ec657.tar.xz linux-dev-1ec23f7f709b7ab5552cb9c34089633c384ec657.zip | |
wl12xx: declare support for WIPHY_FLAG_AP_UAPSD
Declare support for uapsd when working as AP, and
set psd_type and sp_len whan a station is being added.
Signed-off-by: Eliad Peller <eliad@wizery.com>
Signed-off-by: Luciano Coelho <coelho@ti.com>
Diffstat (limited to 'drivers/net/wireless/wl12xx/cmd.c')
| -rw-r--r-- | drivers/net/wireless/wl12xx/cmd.c | 15 |
1 files changed, 10 insertions, 5 deletions
diff --git a/drivers/net/wireless/wl12xx/cmd.c b/drivers/net/wireless/wl12xx/cmd.c index 9ec2f31b0ecf..084262f169b2 100644 --- a/drivers/net/wireless/wl12xx/cmd.c +++ b/drivers/net/wireless/wl12xx/cmd.c @@ -1413,7 +1413,7 @@ out: int wl12xx_cmd_add_peer(struct wl1271 *wl, struct ieee80211_sta *sta, u8 hlid) { struct wl12xx_cmd_add_peer *cmd; - int ret; + int i, ret; u32 sta_rates; wl1271_debug(DEBUG_CMD, "cmd add peer %d", (int)hlid); @@ -1424,15 +1424,19 @@ int wl12xx_cmd_add_peer(struct wl1271 *wl, struct ieee80211_sta *sta, u8 hlid) goto out; } - /* currently we don't support UAPSD */ - cmd->sp_len = 0; - memcpy(cmd->addr, sta->addr, ETH_ALEN); cmd->bss_index = WL1271_AP_BSS_INDEX; cmd->aid = sta->aid; cmd->hlid = hlid; + cmd->sp_len = sta->max_sp; cmd->wmm = sta->wme ? 1 : 0; + 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; + else + cmd->psd_type[i] = WL1271_PSD_LEGACY; + sta_rates = sta->supp_rates[wl->band]; if (sta->ht_cap.ht_supported) sta_rates |= sta->ht_cap.mcs.rx_mask[0] << HW_HT_RATES_OFFSET; @@ -1440,7 +1444,8 @@ int wl12xx_cmd_add_peer(struct wl1271 *wl, struct ieee80211_sta *sta, u8 hlid) cmd->supported_rates = cpu_to_le32(wl1271_tx_enabled_rates_get(wl, sta_rates)); - wl1271_debug(DEBUG_CMD, "new peer rates: 0x%x", cmd->supported_rates); + wl1271_debug(DEBUG_CMD, "new peer rates=0x%x queues=0x%x", + cmd->supported_rates, sta->uapsd_queues); ret = wl1271_cmd_send(wl, CMD_ADD_PEER, cmd, sizeof(*cmd), 0); if (ret < 0) { |