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wl18xx: set HT capabilities 

Define the default HT capabilities of the 18xx chip family - these include
support for wide-channel.

Signed-off-by: Arik Nemtsov <arik@wizery.com>
Signed-off-by: Luciano Coelho <coelho@ti.com>
This commit is contained in:
Arik Nemtsov 2012-05-10 12:13:35 +03:00 committed by Luciano Coelho
parent ebc7e57ddd
commit 0e0f5a3b5c
1 changed files with 15 additions and 0 deletions
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15
drivers/net/wireless/ti/wl18xx/main.c
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@ -922,6 +922,20 @@ static struct wlcore_ops wl18xx_ops = {
.ap_get_mimo_wide_rate_mask = wl18xx_ap_get_mimo_wide_rate_mask,
};
/* HT cap appropriate for wide channels */
static struct ieee80211_sta_ht_cap wl18xx_ht_cap = {
.cap = IEEE80211_HT_CAP_SGI_20 | IEEE80211_HT_CAP_SGI_40 |
IEEE80211_HT_CAP_SUP_WIDTH_20_40 | IEEE80211_HT_CAP_DSSSCCK40,
.ht_supported = true,
.ampdu_factor = IEEE80211_HT_MAX_AMPDU_16K,
.ampdu_density = IEEE80211_HT_MPDU_DENSITY_16,
.mcs = {
.rx_mask = { 0xff, 0, 0, 0, 0, 0, 0, 0, 0, 0, },
.rx_highest = cpu_to_le16(150),
.tx_params = IEEE80211_HT_MCS_TX_DEFINED,
},
};
int __devinit wl18xx_probe(struct platform_device *pdev)
{
struct wl1271 *wl;
@ -945,6 +959,7 @@ int __devinit wl18xx_probe(struct platform_device *pdev)
wl->hw_tx_rate_tbl_size = WL18XX_CONF_HW_RXTX_RATE_MAX;
wl->hw_min_ht_rate = WL18XX_CONF_HW_RXTX_RATE_MCS0;
wl->fw_status_priv_len = sizeof(struct wl18xx_fw_status_priv);
memcpy(&wl->ht_cap, &wl18xx_ht_cap, sizeof(wl18xx_ht_cap));
wl18xx_conf_init(wl);
return wlcore_probe(wl, pdev);