linux-kernel - [PATCH 4.4 094/134] ath10k: fix invalid STS_CAP_OFFSET

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Message-Id: <20180319171902.877771095@linuxfoundation.org>
Date:   Mon, 19 Mar 2018 19:06:17 +0100
From:   Greg Kroah-Hartman <gregkh@...uxfoundation.org>
To:     linux-kernel@...r.kernel.org
Cc:     Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
        stable@...r.kernel.org, Ben Greear <greearb@...delatech.com>,
        Kalle Valo <kvalo@....qualcomm.com>,
        Sasha Levin <alexander.levin@...rosoft.com>
Subject: [PATCH 4.4 094/134] ath10k: fix invalid STS_CAP_OFFSET_MASK

4.4-stable review patch.  If anyone has any objections, please let me know.

------------------

From: Ben Greear <greearb@...delatech.com>


[ Upstream commit 8cec57f5277ef0e354e37a0bf909dc71bc1f865b ]

The 10.4 firmware defines this as a 3-bit field, as does the
mac80211 stack.  The 4th bit is defined as CONF_IMPLICIT_BF
at least in the firmware header I have seen.  This patch
fixes the ath10k wmi header to match the firmware.

Signed-off-by: Ben Greear <greearb@...delatech.com>
Signed-off-by: Kalle Valo <kvalo@....qualcomm.com>
Signed-off-by: Sasha Levin <alexander.levin@...rosoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@...uxfoundation.org>
---
 drivers/net/wireless/ath/ath10k/wmi.h |    3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

--- a/drivers/net/wireless/ath/ath10k/wmi.h
+++ b/drivers/net/wireless/ath/ath10k/wmi.h
@@ -4826,7 +4826,8 @@ enum wmi_10_4_vdev_param {
 #define WMI_VDEV_PARAM_TXBF_MU_TX_BFER BIT(3)
 
 #define WMI_TXBF_STS_CAP_OFFSET_LSB	4
-#define WMI_TXBF_STS_CAP_OFFSET_MASK	0xf0
+#define WMI_TXBF_STS_CAP_OFFSET_MASK	0x70
+#define WMI_TXBF_CONF_IMPLICIT_BF       BIT(7)
 #define WMI_BF_SOUND_DIM_OFFSET_LSB	8
 #define WMI_BF_SOUND_DIM_OFFSET_MASK	0xf00