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From: Marc Kleine-Budde <mkl@pengutronix.de>
To: Mirza Krak <mirza.krak@hostmobility.com>, tom_usenet@optusnet.com.au
Cc: Holger Schurig <holgerschurig@gmail.com>,
	"linux-can@vger.kernel.org" <linux-can@vger.kernel.org>,
	kernel@pengutronix.de, bhupesh.sharma@freescale.com
Subject: Re: [PATCH v2 00/11] RFC: cleanup flexcan driver, introduce and make use of IRQ offloading
Date: Mon, 22 Feb 2016 16:19:28 +0100	[thread overview]
Message-ID: <56CB2700.80107@pengutronix.de> (raw)
In-Reply-To: <CAJ=nTsv39BL85Tbgp86CzMS-fUhGx0627POVKTXaRMETNoAnDA@mail.gmail.com>

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On 02/22/2016 04:16 PM, Mirza Krak wrote:
> 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)

Thanks for the feedback. The fsl/nxp people are working on this. They
gave me a hint I'll verify and test today,

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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      reply	other threads:[~2016-02-22 15:19 UTC|newest]

Thread overview: 18+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2015-12-10 12:33 [PATCH v2 00/11] RFC: cleanup flexcan driver, introduce and make use of IRQ offloading Marc Kleine-Budde
2015-12-10 12:33 ` [PATCH v2 01/11] can: flexcan: calculate default value for imask1 during runtime Marc Kleine-Budde
2015-12-10 12:33 ` [PATCH v2 02/11] can: flexcan: make TX mailbox selectable " Marc Kleine-Budde
2015-12-10 12:33 ` [PATCH v2 03/11] can: rx-fifo: Add support for simple irq offloading Marc Kleine-Budde
2015-12-10 12:33 ` [PATCH v2 04/11] can: flexcan: make use of rx-fifo's irq_offload_simple Marc Kleine-Budde
2015-12-10 12:33 ` [PATCH v2 05/11] can: flexcan: add missing register definitions Marc Kleine-Budde
2015-12-10 12:33 ` [PATCH v2 06/11] can: flexcan: activate individual RX masking and initialize reg_rximr Marc Kleine-Budde
2015-12-10 12:33 ` [PATCH v2 07/11] can: flexcan: add quirk FLEXCAN_QUIRK_ENABLE_EACEN_RRS Marc Kleine-Budde
2015-12-10 12:33 ` [PATCH v2 08/11] can: flexcan: reg_imask2_default Marc Kleine-Budde
2015-12-10 12:33 ` [PATCH v2 09/11] can: rx-fifo: introduce software rx-fifo implementation Marc Kleine-Budde
2015-12-10 12:33 ` [PATCH v2 10/11] can: flexcan: add support for rx-fifo based software FIFO implementation Marc Kleine-Budde
2015-12-10 12:33 ` [PATCH v2 11/11] can: flexcan: switch imx6 and vf610 to software based fifo Marc Kleine-Budde
     [not found] ` <CAOpc7mGK9WEnbowHJONbP-szW7mVQbU46uUPXF8V09omqWLQMA@mail.gmail.com>
2015-12-10 14:04   ` [PATCH v2 00/11] RFC: cleanup flexcan driver, introduce and make use of IRQ offloading Marc Kleine-Budde
2016-01-18 11:14 ` Holger Schurig
2016-01-18 22:04   ` Marc Kleine-Budde
2016-01-19  0:26     ` Tom Evans
2016-02-22 15:16       ` Mirza Krak
2016-02-22 15:19         ` Marc Kleine-Budde [this message]

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