Return-path: Received: from wolverine02.qualcomm.com ([199.106.114.251]:59401 "EHLO wolverine02.qualcomm.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1759279Ab2DJPOo (ORCPT ); Tue, 10 Apr 2012 11:14:44 -0400 Cc: , Rodriguez Luis , , Mohammed Shafi Shajakhan , "Luis R. Rodriguez" From: Mohammed Shafi Shajakhan To: "John W. Linville" Subject: [WIP 04/11] ath9k_hw: advertise WoW support for capable chipsets Date: Tue, 10 Apr 2012 20:43:14 +0530 Message-ID: <1334070801-21708-5-git-send-email-mohammed@qca.qualcomm.com> (sfid-20120410_171447_194974_17360261) In-Reply-To: <1334070801-21708-1-git-send-email-mohammed@qca.qualcomm.com> References: <1334070801-21708-1-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 3022c4e..345a802 100644 --- a/drivers/net/wireless/ath/ath9k/hw.c +++ b/drivers/net/wireless/ath/ath9k/hw.c @@ -2442,6 +2442,14 @@ 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