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* [PATCH] mwifiex: Fixed endianness for event TLV type TLV_BTCOEX_WL_SCANTIME
@ 2016-06-16  4:19 Prasun Maiti
  2016-06-24  6:56 ` Prasun Maiti
  2016-06-29 15:52 ` Kalle Valo
  0 siblings, 2 replies; 9+ messages in thread
From: Prasun Maiti @ 2016-06-16  4:19 UTC (permalink / raw)
  To: Amitkumar Karwar, Nishant Sarmukadam
  Cc: Linux Wireless, Linux Next, Linux Kernel

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>
---
 drivers/net/wireless/marvell/mwifiex/sta_event.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/net/wireless/marvell/mwifiex/sta_event.c b/drivers/net/wireless/marvell/mwifiex/sta_event.c
index 0104108..7dff452 100644
--- a/drivers/net/wireless/marvell/mwifiex/sta_event.c
+++ b/drivers/net/wireless/marvell/mwifiex/sta_event.c
@@ -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:
-- 
1.9.1

^ permalink raw reply related	[flat|nested] 9+ messages in thread

end of thread, other threads:[~2016-07-08 13:47 UTC | newest]

Thread overview: 9+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2016-06-16  4:19 [PATCH] mwifiex: Fixed endianness for event TLV type TLV_BTCOEX_WL_SCANTIME Prasun Maiti
2016-06-24  6:56 ` Prasun Maiti
2016-06-30  7:35   ` Amitkumar Karwar
2016-06-30  8:31     ` [PATCH v2] mwifiex: Fix " Prasun Maiti
2016-06-30  8:37       ` Amitkumar Karwar
2016-06-30  8:41         ` Prasun Maiti
2016-07-08 13:47       ` [v2] " Kalle Valo
2016-06-30  8:39     ` [PATCH] mwifiex: Fixed " Prasun Maiti
2016-06-29 15:52 ` Kalle Valo

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