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Commit c80daad6 authored by Arik Nemtsov's avatar Arik Nemtsov Committed by Luciano Coelho
Browse files

wl18xx: support MIMO only if HT mode is not forced to SISO 



Don't use MIMO rates when HT mode is forced to SISO, even if we have
multiple antennas.

Signed-off-by: default avatarArik Nemtsov <arik@wizery.com>
Signed-off-by: default avatarLuciano Coelho <coelho@ti.com>
parent 9ae5d8d4

drivers/net/wireless/ti/wl18xx/main.c

+6 −1
Original line number Diff line number Diff line
@@ -1078,7 +1078,12 @@ static bool wl18xx_is_mimo_supported(struct wl1271 *wl) 
{

	struct wl18xx_priv *priv = wl->priv;



	return priv->conf.phy.number_of_assembled_ant2_4 >= 2;

	/* only support MIMO with multiple antennas, and when SISO

	 * is not forced through config

	 */

	return (priv->conf.phy.number_of_assembled_ant2_4 >= 2) &&

	       (priv->conf.ht.mode != HT_MODE_WIDE) &&

	       (priv->conf.ht.mode != HT_MODE_SISO20);

}



/*