From 01da9ee11ce6e0973972b2ffd37eef660714f71a Mon Sep 17 00:00:00 2001
From: Dmitry Shmidt <dimitrysh@xxxxxxxxxx>
Date: Wed, 21 Mar 2018 15:35:45 -0700
Subject: [PATCH] brcmfmac: Add timestamp to scan results report
Monotonic time from boot is good timestamp indicator
and it can be used by kernel and userspace.
Change-Id: I122374fa79c6dbd7967b2c30553cb04dee032ebc
Signed-off-by: Dmitry Shmidt <dimitrysh@xxxxxxxxxx>
---
drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.c | 6 +++++-
1 file changed, 5 insertions(+), 1 deletion(-)
diff --git a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.c
b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.c
index 4157c90ad973..76d6ed553b7c 100644
--- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.c
+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.c
@@ -2845,6 +2845,8 @@ static s32 brcmf_inform_single_bss(struct
brcmf_cfg80211_info *cfg,
struct cfg80211_bss *bss;
struct ieee80211_supported_band *band;
struct brcmu_chan ch;
+ struct timespec ts;
+ u64 timestamp;
u16 channel;
u32 freq;
u16 notify_capability;
@@ -2885,10 +2887,12 @@ static s32 brcmf_inform_single_bss(struct
brcmf_cfg80211_info *cfg,
brcmf_dbg(CONN, "Beacon interval: %d\n", notify_interval);
brcmf_dbg(CONN, "Signal: %d\n", notify_signal);
+ get_monotonic_boottime(&ts);
+ timestamp = (u64)ts.tv_sec * 1000000 + ts.tv_nsec / 1000;
bss = cfg80211_inform_bss(wiphy, notify_channel,
CFG80211_BSS_FTYPE_UNKNOWN,
(const u8 *)bi->BSSID,
- 0, notify_capability,
+ timestamp, notify_capability,
notify_interval, notify_ie,
notify_ielen, notify_signal,
GFP_KERNEL);
--
2.17.0.rc0.231.g781580f067-goog
