RE: [PATCH V4] can: flexcan: fix stop mode acknowledgment

2019-07-22 Thread Joakim Zhang
Kindly Ping... Best Regards, Joakim Zhang > -Original Message- > From: Joakim Zhang > Sent: 2019年7月2日 9:46 > To: m...@pengutronix.de; linux-...@vger.kernel.org > Cc: w...@grandegger.com; netdev@vger.kernel.org; dl-linux-imx > ; Joakim Zhang > Subject: [PATCH V4] c

[PATCH V4] can: flexcan: fix stop mode acknowledgment

2019-07-01 Thread Joakim Zhang
To enter stop mode, the CPU should manually assert a global Stop Mode request and check the acknowledgment asserted by FlexCAN. The CPU must only consider the FlexCAN in stop mode when both request and acknowledgment conditions are satisfied. Fixes: de3578c198c6 ("can: flexcan: add self wakeup sup