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Commit 1e202242 authored by Bing Zhao's avatar Bing Zhao Committed by John W. Linville
Browse files

mwifiex: fix wrong 11ac bits setting in fw_cap_info 



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

Cc: <stable@vger.kernel.org> # 3.9+
Signed-off-by: default avatarBing Zhao <bzhao@marvell.com>
Signed-off-by: default avatarJohn W. Linville <linville@tuxdriver.com>
parent 0786dc4e

drivers/net/wireless/mwifiex/fw.h

+1 −1
Original line number Diff line number Diff line
@@ -226,7 +226,7 @@ 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)