From mboxrd@z Thu Jan 1 00:00:00 1970 From: Mohammed Shafi Shajakhan Date: Tue, 19 Jun 2012 21:17:24 +0530 Subject: [ath9k-devel] [PATCH 04/10] ath9k_hw: advertise WoW support for capable chipsets In-Reply-To: <1340120850-9155-1-git-send-email-mohammed@qca.qualcomm.com> References: <1340120850-9155-1-git-send-email-mohammed@qca.qualcomm.com> Message-ID: <1340120850-9155-5-git-send-email-mohammed@qca.qualcomm.com> List-Id: MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: ath9k-devel@lists.ath9k.org 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 at qca.qualcomm.com Tested-by: Mohammed Shafi Shajakhan 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