diff options
Diffstat (limited to 'drivers/net/wireless/ti/wl18xx/main.c')
| -rw-r--r-- | drivers/net/wireless/ti/wl18xx/main.c | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/drivers/net/wireless/ti/wl18xx/main.c b/drivers/net/wireless/ti/wl18xx/main.c index 3f6762c9b9a7..0ff9bc7b1f33 100644 --- a/drivers/net/wireless/ti/wl18xx/main.c +++ b/drivers/net/wireless/ti/wl18xx/main.c @@ -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); } /* |
