diff options
| author | Malcolm Priestley <tvboxspy@gmail.com> | 2014-06-29 19:39:54 (GMT) |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2014-07-08 23:02:41 (GMT) |
| commit | 1786384e13e9e380ee3a0507d041663ff0ca124c (patch) | |
| tree | f5868a71fdf67397c7385a255085d032e8149fe7 | |
| parent | fb3cdd16f2f89f535f66531c3f811af8f0f0428b (diff) | |
| download | linux-1786384e13e9e380ee3a0507d041663ff0ca124c.tar.xz | |
staging: vt6656: implement get_stats ieee80211_low_level_stats
The driver already report low_level_stats via vnt_interrupt_data.
Allow mac80211 to collect them via vnt_get_stats
Signed-off-by: Malcolm Priestley <tvboxspy@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| -rw-r--r-- | drivers/staging/vt6656/device.h | 1 | ||||
| -rw-r--r-- | drivers/staging/vt6656/int.c | 6 | ||||
| -rw-r--r-- | drivers/staging/vt6656/main_usb.c | 11 |
3 files changed, 18 insertions, 0 deletions
diff --git a/drivers/staging/vt6656/device.h b/drivers/staging/vt6656/device.h index f1ed43e..4d1eb22 100644 --- a/drivers/staging/vt6656/device.h +++ b/drivers/staging/vt6656/device.h @@ -438,6 +438,7 @@ struct vnt_private { u8 byChannelSwitchCount; struct iw_statistics wstats; /* wireless stats */ + struct ieee80211_low_level_stats low_stats; }; #define ADD_ONE_WITH_WRAP_AROUND(uVar, uModulo) { \ diff --git a/drivers/staging/vt6656/int.c b/drivers/staging/vt6656/int.c index 23d045c..1913b73 100644 --- a/drivers/staging/vt6656/int.c +++ b/drivers/staging/vt6656/int.c @@ -79,6 +79,7 @@ void INTnsProcessData(struct vnt_private *priv) { struct vnt_interrupt_data *int_data; struct net_device_stats *stats = &priv->stats; + struct ieee80211_low_level_stats *low_stats = &priv->low_stats; DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO"---->s_nsInterruptProcessData\n"); @@ -133,6 +134,11 @@ void INTnsProcessData(struct vnt_private *priv) #endif } priv->qwCurrTSF = le64_to_cpu(int_data->tsf); + + low_stats->dot11RTSSuccessCount += int_data->rts_success; + low_stats->dot11RTSFailureCount += int_data->rts_fail; + low_stats->dot11ACKFailureCount += int_data->ack_fail; + low_stats->dot11FCSErrorCount += int_data->fcs_err; } if (int_data->isr1 != 0) diff --git a/drivers/staging/vt6656/main_usb.c b/drivers/staging/vt6656/main_usb.c index 14845ec..8a4695e 100644 --- a/drivers/staging/vt6656/main_usb.c +++ b/drivers/staging/vt6656/main_usb.c @@ -1006,6 +1006,16 @@ static void vnt_sw_scan_complete(struct ieee80211_hw *hw) BBvUpdatePreEDThreshold(priv, false); } +static int vnt_get_stats(struct ieee80211_hw *hw, + struct ieee80211_low_level_stats *stats) +{ + struct vnt_private *priv = hw->priv; + + memcpy(stats, &priv->low_stats, sizeof(*stats)); + + return 0; +} + static u64 vnt_get_tsf(struct ieee80211_hw *hw, struct ieee80211_vif *vif) { struct vnt_private *priv = hw->priv; @@ -1043,6 +1053,7 @@ static const struct ieee80211_ops vnt_mac_ops = { .set_key = vnt_set_key, .sw_scan_start = vnt_sw_scan_start, .sw_scan_complete = vnt_sw_scan_complete, + .get_stats = vnt_get_stats, .get_tsf = vnt_get_tsf, .set_tsf = vnt_set_tsf, .reset_tsf = vnt_reset_tsf, |