From: Tomoya <tomoya-linux@dsn.okisemi.com>
Date: Sun, 12 Dec 2010 20:24:25 +0000 (+0000)
Subject: pch_can: Add setting TEC/REC statistics processing
X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=0c78ab76a05cd788af0383354ffe819e0617f6a0;p=GitHub%2FLineageOS%2FG12%2Fandroid_kernel_amlogic_linux-4.9.git

pch_can: Add setting TEC/REC statistics processing

Add setting TEC/REC statistics processing.

Signed-off-by: Tomoya MORINAGA <tomoya-linux@dsn.okisemi.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
---

diff --git a/drivers/net/can/pch_can.c b/drivers/net/can/pch_can.c
index dcd8f0032fd1..4697b1cf94e8 100644
--- a/drivers/net/can/pch_can.c
+++ b/drivers/net/can/pch_can.c
@@ -568,6 +568,9 @@ static void pch_can_error(struct net_device *ndev, u32 status)
 		break;
 	}
 
+	cf->data[6] = errc & PCH_TEC;
+	cf->data[7] = (errc & PCH_REC) >> 8;
+
 	priv->can.state = state;
 	netif_rx(skb);