[v5,12/12] wcn36xx: Enable WOWLAN flags

Message ID	20210601151001.1450540-13-bryan.odonoghue@linaro.org
State	Superseded
Headers	show Delivered-To: patch@linaro.org Received-SPF: pass (google.com: best guess record for domain of wcn36xx-bounces+patch=linaro.org@lists.infradead.org designates 2607:7c80:54:e::133 as permitted sender) client-ip=2607:7c80:54:e::133; From: Bryan O'Donoghue <bryan.odonoghue@linaro.org> To: kvalo@codeaurora.org, wcn36xx@lists.infradead.org, linux-wireless@vger.kernel.org Cc: bryan.odonoghue@linaro.org, shawn.guo@linaro.org, benl@squareup.com, loic.poulain@linaro.org, bjorn.andersson@linaro.org Subject: [PATCH v5 12/12] wcn36xx: Enable WOWLAN flags Date: Tue, 1 Jun 2021 16:10:01 +0100 Message-Id: <20210601151001.1450540-13-bryan.odonoghue@linaro.org> In-Reply-To: <20210601151001.1450540-1-bryan.odonoghue@linaro.org> References: <20210601151001.1450540-1-bryan.odonoghue@linaro.org> MIME-Version: 1.0 preview: Enable flags for - Magic packet - GTK rekey Previous patches implemented the necessary code to switch these two on. Standalone magic packet absent GTK rekey is pretty useless, so it makes sense to flag both at once. Content analysis details: (-0.2 points, 5.0 required) pts rule name description ---- ---------------------- -------------------------------------------------- -0.0 RCVD_IN_DNSWL_NONE RBL: Sender listed at https://www.dnswl.org/, no trust [2a00:1450:4864:20:0:0:0:329 listed in] [list.dnswl.org] 0.0 SPF_HELO_NONE SPF: HELO does not publish an SPF Record -0.0 SPF_PASS SPF: sender matches SPF record -0.1 DKIM_VALID Message has at least one valid DKIM or DK signature -0.1 DKIM_VALID_AU Message has a valid DKIM or DK signature from author's domain 0.1 DKIM_SIGNED Message has a DKIM or DK signature, not necessarily valid -0.1 DKIM_VALID_EF Message has a valid DKIM or DK signature from envelope-from domain Precedence: list Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "wcn36xx" <wcn36xx-bounces@lists.infradead.org> Errors-To: wcn36xx-bounces+patch=linaro.org@lists.infradead.org
Series	wcn36xx: Enable downstream consistent Wake on Lan \| expand [v5,00/12] wcn36xx: Enable downstream consistent Wake on Lan [v5,01/12] wcn36xx: Return result of set_power_params in suspend [v5,02/12] wcn36xx: Run suspend for the first ieee80211_vif [v5,03/12] wcn36xx: Add ipv4 ARP offload support in suspend [v5,04/12] wcn36xx: Do not flush indication queue on suspend/resume [v5,05/12] wcn36xx: Add ipv6 address tracking [v5,06/12] wcn36xx: Add ipv6 namespace offload in suspend [v5,07/12] wcn36xx: Add set_rekey_data callback [v5,08/12] wcn36xx: Add GTK offload to WoWLAN path [v5,09/12] wcn36xx: Add GTK offload info to WoWLAN resume [v5,10/12] wcn36xx: Add Host suspend indication support [v5,11/12] wcn36xx: Add host resume request support [v5,12/12] wcn36xx: Enable WOWLAN flags

Message ID

20210601151001.1450540-13-bryan.odonoghue@linaro.org

State

Superseded

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From: Bryan O'Donoghue <bryan.odonoghue@linaro.org>
To: kvalo@codeaurora.org, wcn36xx@lists.infradead.org,
	linux-wireless@vger.kernel.org
Cc: bryan.odonoghue@linaro.org, shawn.guo@linaro.org, benl@squareup.com,
	loic.poulain@linaro.org, bjorn.andersson@linaro.org
Subject: [PATCH v5 12/12] wcn36xx: Enable WOWLAN flags
Date: Tue,  1 Jun 2021 16:10:01 +0100
Message-Id: <20210601151001.1450540-13-bryan.odonoghue@linaro.org>
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Series

wcn36xx: Enable downstream consistent Wake on Lan | expand

Commit Message

Bryan O'Donoghue June 1, 2021, 3:10 p.m. UTC

Enable flags for

- Magic packet
- GTK rekey

Previous patches implemented the necessary code to switch these two on.
Standalone magic packet absent GTK rekey is pretty useless, so it makes
sense to flag both at once.

Once done it is possible for wcn36xx firmware to

1. Respond to ipv4 and ipv6 ARP/NS lookup requests
2. Bring the system out of suspend when a magic packet is received.
   Magic in our case is a simple ipv4 or ipv6 unicast.
3. GTK rekey whilst in suspend
   Once we wake from suspend the GTK will be updated as necessary

Signed-off-by: Bryan O'Donoghue <bryan.odonoghue@linaro.org>

Tested-by: Benjamin Li <benl@squareup.com>

---
 drivers/net/wireless/ath/wcn36xx/main.c | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

-- 
2.30.1


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diff --git a/drivers/net/wireless/ath/wcn36xx/main.c b/drivers/net/wireless/ath/wcn36xx/main.c
index c697b9f3633a..3a4e383b3a6c 100644
--- a/drivers/net/wireless/ath/wcn36xx/main.c
+++ b/drivers/net/wireless/ath/wcn36xx/main.c
@@ -173,7 +173,9 @@  static struct ieee80211_supported_band wcn_band_5ghz = {
 #ifdef CONFIG_PM
 
 static const struct wiphy_wowlan_support wowlan_support = {
-	.flags = WIPHY_WOWLAN_ANY
+	.flags = WIPHY_WOWLAN_ANY	|
+		 WIPHY_WOWLAN_MAGIC_PKT	|
+		 WIPHY_WOWLAN_SUPPORTS_GTK_REKEY
 };
 
 #endif

[v5,12/12] wcn36xx: Enable WOWLAN flags

Commit Message

Patch