Return-path: Received: from wolverine01.qualcomm.com ([199.106.114.254]:17536 "EHLO wolverine01.qualcomm.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752545Ab2FRGXU (ORCPT ); Mon, 18 Jun 2012 02:23:20 -0400 Cc: "John W. Linville" , Rodriguez Luis , , Rajkumar Manoharan , Sujith Manoharan , , , Mohammed Shafi Shajakhan , "Luis R. Rodriguez" From: Mohammed Shafi Shajakhan To: Subject: [RFC 04/10] ath9k_hw: advertise WoW support for capable chipsets Date: Mon, 18 Jun 2012 11:51:48 +0530 Message-ID: <1340000514-7779-5-git-send-email-mohammed@qca.qualcomm.com> (sfid-20120618_082322_728455_2B7B63E0) In-Reply-To: <1340000514-7779-1-git-send-email-mohammed@qca.qualcomm.com> References: <1340000514-7779-1-git-send-email-mohammed@qca.qualcomm.com> MIME-Version: 1.0 Content-Type: text/plain Sender: linux-wireless-owner@vger.kernel.org List-ID: From: Mohammed Shafi Shajakhan support WoW for all chipsets starting from AR9280, AR9285, AR9287, AR9380, AR9382, AR9485, AR9462. Really all hardware may not support WoW even though the flag is set and the WoW working depends on your laptop, BIOS apart from the hardware. Signed-off-by: Luis R. Rodriguez Signed-off-by: Mohammed Shafi Shajakhan --- drivers/net/wireless/ath/ath9k/hw.c | 8 ++++++++ 1 files changed, 8 insertions(+), 0 deletions(-) diff --git a/drivers/net/wireless/ath/ath9k/hw.c b/drivers/net/wireless/ath/ath9k/hw.c index 784baee..fea7f24 100644 --- a/drivers/net/wireless/ath/ath9k/hw.c +++ b/drivers/net/wireless/ath/ath9k/hw.c @@ -2560,6 +2560,14 @@ int ath9k_hw_fill_cap_info(struct ath_hw *ah) } + if (AR_SREV_9280_20_OR_LATER(ah)) { + pCap->wow_caps = ATH9K_HW_WOW_DEVICE_CAPABLE | + ATH9K_HW_WOW_PATTERN_MATCH_EXACT; + + if (AR_SREV_9280(ah)) + pCap->wow_caps |= ATH9K_HW_WOW_PATTERN_MATCH_DWORD; + } + return 0; } -- 1.7.0.4