From fea92cbf0850d788683827990670d3968f893327 Mon Sep 17 00:00:00 2001 From: Felix Fietkau Date: Sun, 20 Jan 2013 21:55:22 +0100 Subject: [PATCH] ath9k: allow setting arbitrary antenna masks on AR9003+ Cc: stable@vger.kernel.org Signed-off-by: Felix Fietkau Signed-off-by: John W. Linville --- drivers/net/wireless/ath/ath9k/main.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/drivers/net/wireless/ath/ath9k/main.c b/drivers/net/wireless/ath/ath9k/main.c index 3796e65c26f1..dd91f8fdc01c 100644 --- a/drivers/net/wireless/ath/ath9k/main.c +++ b/drivers/net/wireless/ath/ath9k/main.c @@ -1826,6 +1826,9 @@ static u32 fill_chainmask(u32 cap, u32 new) static bool validate_antenna_mask(struct ath_hw *ah, u32 val) { + if (AR_SREV_9300_20_OR_LATER(ah)) + return true; + switch (val & 0x7) { case 0x1: case 0x3: -- 2.20.1