Patch "can: sun4i: fix loopback mode" has been added to the 4.13-stable tree

This is a note to let you know that I've just added the patch titled

can: sun4i: fix loopback mode

to the 4.13-stable tree which can be found at:
http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary

The filename of the patch is:
can-sun4i-fix-loopback-mode.patch
and it can be found in the queue-4.13 subdirectory.

If you, or anyone else, feels it should not be added to the stable tree, please let <[email protected]> know about it.

From: Gerhard Bertelsmann <[email protected]>
Date: Thu, 17 Aug 2017 15:59:49 +0200
Subject: can: sun4i: fix loopback mode

From: Gerhard Bertelsmann <[email protected]>

commit 3a379f5b36ae039dfeb6f73316e47ab1af4945df upstream.

Fix loopback mode by setting the right flag and remove presume mode.

---
 drivers/net/can/sun4i_can.c |    3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

@@ -342,7 +342,7 @@ static int sun4i_can_start(struct net_de
 
 	/* enter the selected mode */
 	mod_reg_val = readl(priv->base + SUN4I_REG_MSEL_ADDR);
-	if (priv->can.ctrlmode & CAN_CTRLMODE_PRESUME_ACK)
+	if (priv->can.ctrlmode & CAN_CTRLMODE_LOOPBACK)
 		mod_reg_val |= SUN4I_MSEL_LOOPBACK_MODE;
 	else if (priv->can.ctrlmode & CAN_CTRLMODE_LISTENONLY)
 		mod_reg_val |= SUN4I_MSEL_LISTEN_ONLY_MODE;

@@ -811,7 +811,6 @@ static int sun4ican_probe(struct platfor
 	priv->can.ctrlmode_supported = CAN_CTRLMODE_BERR_REPORTING |
 				       CAN_CTRLMODE_LISTENONLY |
 				       CAN_CTRLMODE_LOOPBACK |
-				       CAN_CTRLMODE_PRESUME_ACK |
 				       CAN_CTRLMODE_3_SAMPLES;
 	priv->base = addr;
 	priv->clk = clk;

Patches currently in stable-queue which might be from [email protected] are

queue-4.13/can-sun4i-fix-loopback-mode.patch