* Does PEAK usb can support getting error count?
@ 2015-01-15 2:21 Ruan TingQuan (ST-FIR/ENG1-Zhu)
2015-01-15 11:43 ` Marc Kleine-Budde
0 siblings, 1 reply; 2+ messages in thread
From: Ruan TingQuan (ST-FIR/ENG1-Zhu) @ 2015-01-15 2:21 UTC (permalink / raw)
To: linux-can
Hello Linux-can-team,
I am using PEAK-USB-CAN adapter in my linux system (kernel 3.11).
When I try to get RX/TX error count via netlink interface, return nothing. But it work fine on getting state, bittiming, control mode.
Does PEAK usb can support error count getting? If not, is there plan to have it?
Regards!
Leo Ruan
^ permalink raw reply [flat|nested] 2+ messages in thread
* Re: Does PEAK usb can support getting error count?
2015-01-15 2:21 Does PEAK usb can support getting error count? Ruan TingQuan (ST-FIR/ENG1-Zhu)
@ 2015-01-15 11:43 ` Marc Kleine-Budde
0 siblings, 0 replies; 2+ messages in thread
From: Marc Kleine-Budde @ 2015-01-15 11:43 UTC (permalink / raw)
To: Ruan TingQuan (ST-FIR/ENG1-Zhu), linux-can
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On 01/15/2015 03:21 AM, Ruan TingQuan (ST-FIR/ENG1-Zhu) wrote:
> I am using PEAK-USB-CAN adapter in my linux system (kernel 3.11).
> When I try to get RX/TX error count via netlink interface, return
> nothing. But it work fine on getting state, bittiming, control mode.
> Does PEAK usb can support error count getting? If not, is there plan
> to have it?
No the driver currently doesn't support it. However I think the
information is present. Currently Stephane is working to get the new
CANFD devices supported, once this is finished you can add support for
reading the error counters.
regards,
Marc
--
Pengutronix e.K. | Marc Kleine-Budde |
Industrial Linux Solutions | Phone: +49-231-2826-924 |
Vertretung West/Dortmund | Fax: +49-5121-206917-5555 |
Amtsgericht Hildesheim, HRA 2686 | http://www.pengutronix.de |
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2015-01-15 2:21 Does PEAK usb can support getting error count? Ruan TingQuan (ST-FIR/ENG1-Zhu)
2015-01-15 11:43 ` Marc Kleine-Budde
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