[3.11.y.z extended stable] Patch "mwifiex: fix wrong 11ac bits setting in fw_cap_info" has been added to staging queue

[Luis Henriques]

This is a note to let you know that I have just added a patch titled

    mwifiex: fix wrong 11ac bits setting in fw_cap_info

to the linux-3.11.y-queue branch of the 3.11.y.z extended stable tree 
which can be found at:

 http://kernel.ubuntu.com/git?p=ubuntu/linux.git;a=shortlog;h=refs/heads/linux-3.11.y-queue

If you, or anyone else, feels it should not be added to this tree, please 
reply to this email.

For more information about the 3.11.y.z tree, see
https://wiki.ubuntu.com/Kernel/Dev/ExtendedStable

Thanks.
-Luis

------

>From cebe20ad92ed17035b9f20d855dc6c1dea4d8e86 Mon Sep 17 00:00:00 2001
From: Bing Zhao <bzhao at marvell.com>
Date: Tue, 14 Jan 2014 19:16:34 -0800
Subject: mwifiex: fix wrong 11ac bits setting in fw_cap_info

commit 1e202242ee1432d68a8bea4919b2ae0ef19d9e06 upstream.

bit 14 is actually reserved and bit 12 & 13 should be used for
11ac capability in fw_cap_info.

Signed-off-by: Bing Zhao <bzhao at marvell.com>
Signed-off-by: John W. Linville <linville at tuxdriver.com>
Signed-off-by: Luis Henriques <luis.henriques at canonical.com>
---
 drivers/net/wireless/mwifiex/fw.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/net/wireless/mwifiex/fw.h b/drivers/net/wireless/mwifiex/fw.h
index 1b45aa5..f2cf3dc 100644
--- a/drivers/net/wireless/mwifiex/fw.h
+++ b/drivers/net/wireless/mwifiex/fw.h
@@ -228,7 +228,7 @@ enum MWIFIEX_802_11_PRIVACY_FILTER {

 /* HW_SPEC fw_cap_info */

-#define ISSUPP_11ACENABLED(fw_cap_info) (fw_cap_info & (BIT(13)|BIT(14)))
+#define ISSUPP_11ACENABLED(fw_cap_info) (fw_cap_info & (BIT(12)|BIT(13)))

 #define GET_VHTCAP_CHWDSET(vht_cap_info)    ((vht_cap_info >> 2) & 0x3)
 #define GET_VHTNSSMCS(mcs_mapset, nss) ((mcs_mapset >> (2 * (nss - 1))) & 0x3)
--
1.8.3.2