AuxXxilium/linux_dsm_epyc7002
1
0
Fork 0
mirror of https://github.com/AuxXxilium/linux_dsm_epyc7002.git synced 2024-12-14 20:26:39 +07:00
Code Issues Actions Packages Projects Releases Wiki Activity

mwifiex: Fix endianness for event TLV type TLV_BTCOEX_WL_SCANTIME

Browse Source 
The two members min_scan_time and max_scan_time of structure
"mwifiex_ie_types_btcoex_scan_time" are of two bytes each. The values
are assigned directtly from firmware without endian conversion handling.
So, wrong datas will get saved in big-endian systems.

This patch converts the values into cpu's byte order before assigning them
into the local members.

Signed-off-by: Prasun Maiti <prasunmaiti87@gmail.com>
Acked-by: Amitkumar Karwar <akarwar@marvell.com>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
This commit is contained in:
Prasun Maiti 2016-06-30 14:01:23 +05:30 committed by Kalle Valo
parent dba8fbc67e
commit c18b104dd2
2 changed files with 4 additions and 4 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
drivers/net/wireless/marvell/mwifiex/fw.h
View File

@ -1961,8 +1961,8 @@ struct mwifiex_ie_types_btcoex_scan_time {
struct mwifiex_ie_types_header header;
u8 coex_scan;
u8 reserved;
u16 min_scan_time;
u16 max_scan_time;
__le16 min_scan_time;
__le16 max_scan_time;
} __packed;
struct mwifiex_ie_types_btcoex_aggr_win_size {

4
drivers/net/wireless/marvell/mwifiex/sta_event.c
View File

@ -474,8 +474,8 @@ void mwifiex_bt_coex_wlan_param_update_event(struct mwifiex_private *priv,
scantlv =
(struct mwifiex_ie_types_btcoex_scan_time *)tlv;
adapter->coex_scan = scantlv->coex_scan;
adapter->coex_min_scan_time = scantlv->min_scan_time;
adapter->coex_max_scan_time = scantlv->max_scan_time;
adapter->coex_min_scan_time = le16_to_cpu(scantlv->min_scan_time);
adapter->coex_max_scan_time = le16_to_cpu(scantlv->max_scan_time);
break;
default: