2016-01-19 1:26 GMT+01:00 Tom Evans [off-list ref]:

On 19/01/16 09:04, Marc Kleine-Budde wrote:

quoted

On 01/18/2016 12:14 PM, Holger Schurig wrote:

quoted

Marc Kleine-Budde [off-list ref] writes:

quoted

Testing and feedback welcome.

And here it is, albeit a bit late:

------------[ cut here ]------------
WARNING: CPU: 0 PID: 0 at
/home/schurig/d/mkarm/linux-4.4/drivers/net/can/rx-fifo.c:203
can_rx_fifo_irq_offload+0x214/0x264()
can_rx_fifo_irq_offload: No messages found, RX-FIFO out of sync?
Modules linked in: bnep btusb btrtl btbcm btintel bluetooth smsc95xx
usbnet mii imx_sdma flexcan dlog(O)
CPU: 0 PID: 0 Comm: swapper/0 Tainted: G           O    4.4.0 #1
Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)

Applied this patch series to my 4.1.5 kernel and for what it is worth
I get the same error on VF610 after approximately 500 k frames.

[  118.751463] WARNING: CPU: 0 PID: 0 at drivers/net/can/rx-fifo.c:205
can_rx_fifo_irq_offload+0x2dc/0x30c()         [  118.761065]
can_rx_fifo_irq_offload: No messages found, RX-FIFO out of sync?
                                              [  118.768137] Modules
linked in: mx4_pic(O) mcp251x [last unloaded: mx4_pic]
                                        [  118.775108] CPU: 0 PID: 0
Comm: swapper Tainted: G           O
4.1.15-00058-gd84a5e156db7-dirty #1               [  118.784355]
Hardware name: Freescale Vybrid VF5xx/VF6xx (Device Tree)

-- 
Med Vänliga Hälsningar / Best Regards

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