On 9/29/20 4:48 PM, Jakub Kicinski wrote:
> On Wed, 30 Sep 2020 04:30:39 +0800 Joakim Zhang wrote:
>> @@ -1292,6 +1307,35 @@ static void flexcan_set_bittiming(struct net_device
>> *dev)
>> return flexcan_set_bittiming_ctrl(dev);
>> }
>>
>> +static void flexcan_init_ram(struct net_d
On Wed, 30 Sep 2020 04:30:39 +0800 Joakim Zhang wrote:
> @@ -1292,6 +1307,35 @@ static void flexcan_set_bittiming(struct net_device
> *dev)
> return flexcan_set_bittiming_ctrl(dev);
> }
>
> +static void flexcan_init_ram(struct net_device *dev)
> +{
> + struct flexcan_priv *pri
On 9/29/20 2:50 PM, Joakim Zhang wrote:
>
>> -Original Message-
>> From: Marc Kleine-Budde
>> Sent: 2020年9月29日 20:46
>> To: Joakim Zhang ; linux-...@vger.kernel.org
>> Cc: netdev@vger.kernel.org; dl-linux-imx
>> Subject: Re: [PATCH V4 1/3] can: fle
> -Original Message-
> From: Marc Kleine-Budde
> Sent: 2020年9月29日 20:46
> To: Joakim Zhang ; linux-...@vger.kernel.org
> Cc: netdev@vger.kernel.org; dl-linux-imx
> Subject: Re: [PATCH V4 1/3] can: flexcan: initialize all flexcan memory for
> ECC
> function
On 9/29/20 2:38 PM, Joakim Zhang wrote:
>>> return flexcan_set_bittiming_ctrl(dev); }
>>>
>>> +static void flexcan_init_ram(struct net_device *dev) {
>>> + struct flexcan_priv *priv = netdev_priv(dev);
>>> + struct flexcan_regs __iomem *regs = priv->regs;
>>> + u32 reg_ctrl2;
>>>
On 9/29/20 2:34 PM, Marc Kleine-Budde wrote:
> On 9/29/20 10:30 PM, Joakim Zhang wrote:
>> One issue was reported at a baremetal environment, which is used for
>> FPGA verification. "The first transfer will fail for extended ID
>> format(for both 2.0B and FD format), following frames can be transmi
> -Original Message-
> From: Marc Kleine-Budde
> Sent: 2020年9月29日 20:34
> To: Joakim Zhang ; linux-...@vger.kernel.org
> Cc: netdev@vger.kernel.org; dl-linux-imx
> Subject: Re: [PATCH V4 1/3] can: flexcan: initialize all flexcan memory for
> ECC
> function
On 9/29/20 10:30 PM, Joakim Zhang wrote:
> One issue was reported at a baremetal environment, which is used for
> FPGA verification. "The first transfer will fail for extended ID
> format(for both 2.0B and FD format), following frames can be transmitted
> and received successfully for extended form
