Return-path: Received: from wolverine02.qualcomm.com ([199.106.114.251]:52357 "EHLO wolverine02.qualcomm.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1755121Ab2FWQBF (ORCPT ); Sat, 23 Jun 2012 12:01:05 -0400 Cc: , Rodriguez Luis , , Rajkumar Manoharan , Sujith Manoharan , Bala Shanmugam , , , Mohammed Shafi Shajakhan , Senthil Balasubramanian , "Luis R. Rodriguez" From: Mohammed Shafi Shajakhan To: "John W. Linville" Subject: [PATCH v2 04/10] ath9k_hw: advertise WoW support for capable chipsets Date: Sat, 23 Jun 2012 21:29:48 +0530 Message-ID: <1340467194-16930-5-git-send-email-mohammed@qca.qualcomm.com> (sfid-20120623_180109_442678_E3737425) In-Reply-To: <1340467194-16930-1-git-send-email-mohammed@qca.qualcomm.com> References: <1340467194-16930-1-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. Cc: Senthil Balasubramanian Cc: Rajkumar Manoharan Cc: vadivel@qca.qualcomm.com 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 a42c26f..041d797 100644 --- a/drivers/net/wireless/ath/ath9k/hw.c +++ b/drivers/net/wireless/ath/ath9k/hw.c @@ -2572,6 +2572,14 @@ int ath9k_hw_fill_cap_info(struct ath_hw *ah) } + if (AR_SREV_9280_20_OR_LATER(ah)) { + pCap->hw_caps |= ATH9K_HW_WOW_DEVICE_CAPABLE | + ATH9K_HW_WOW_PATTERN_MATCH_EXACT; + + if (AR_SREV_9280(ah)) + pCap->hw_caps |= ATH9K_HW_WOW_PATTERN_MATCH_DWORD; + } + return 0; } -- 1.7.0.4