diff options
| author | Bing Zhao <bzhao@marvell.com> | 2014-06-20 17:07:42 -0700 |
|---|---|---|
| committer | John W. Linville <linville@tuxdriver.com> | 2014-06-25 15:55:46 -0400 |
| commit | 057d32f03d0d5425b3e089d98712d6cc962b705f (patch) | |
| tree | 3db647ade066251b9187f441028f677631ed120d /drivers/net/wireless/mwifiex/wmm.c | |
| parent | ad362984aad7127e46ff2403a85a3706530ac22b (diff) | |
| download | op-kernel-dev-057d32f03d0d5425b3e089d98712d6cc962b705f.zip op-kernel-dev-057d32f03d0d5425b3e089d98712d6cc962b705f.tar.gz | |
Revert "mwifiex: Use the proper interfaces"
This reverts commit a82fc3b4a2bceb7c6587249cb690342eb5065979.
Thomas corrected me on that I misunderstood Johannes' comment
for net_timedelta() and the ktime_get_real() usage inside
__net_timestamp().
Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: Johannes Berg <johannes@sipsolutions.net>
Cc: John W. Linville <linville@tuxdriver.com>
Signed-off-by: Bing Zhao <bzhao@marvell.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'drivers/net/wireless/mwifiex/wmm.c')
| -rw-r--r-- | drivers/net/wireless/mwifiex/wmm.c | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/drivers/net/wireless/mwifiex/wmm.c b/drivers/net/wireless/mwifiex/wmm.c index e8556b6..8cd123e 100644 --- a/drivers/net/wireless/mwifiex/wmm.c +++ b/drivers/net/wireless/mwifiex/wmm.c @@ -878,8 +878,15 @@ u8 mwifiex_wmm_compute_drv_pkt_delay(struct mwifiex_private *priv, const struct sk_buff *skb) { - u32 queue_delay = ktime_to_ms(ktime_sub(ktime_get(), skb->tstamp)); u8 ret_val; + struct timeval out_tstamp, in_tstamp; + u32 queue_delay; + + do_gettimeofday(&out_tstamp); + in_tstamp = ktime_to_timeval(skb->tstamp); + + queue_delay = (out_tstamp.tv_sec - in_tstamp.tv_sec) * 1000; + queue_delay += (out_tstamp.tv_usec - in_tstamp.tv_usec) / 1000; /* * Queue delay is passed as a uint8 in units of 2ms (ms shifted |
