Re: [PATCH v13 05/11] can: etas_es58x: remove setting of dql.min_limit for now

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On 3/19/21 2:39 PM, Vincent MAILHOL wrote:
> On Fri. 19 Mar 2021 at 21:41, Marc Kleine-Budde <mkl@xxxxxxxxxxxxxx> wrote:
>> Signed-off-by: Marc Kleine-Budde <mkl@xxxxxxxxxxxxxx>
>> ---
>>  drivers/net/can/usb/etas_es58x/es58x_core.c | 5 -----
>>  drivers/net/can/usb/etas_es58x/es58x_core.h | 3 ---
>>  2 files changed, 8 deletions(-)
>>
>> diff --git a/drivers/net/can/usb/etas_es58x/es58x_core.c b/drivers/net/can/usb/etas_es58x/es58x_core.c
>> index 89a4051afc82..d6a114a7e090 100644
>> --- a/drivers/net/can/usb/etas_es58x/es58x_core.c
>> +++ b/drivers/net/can/usb/etas_es58x/es58x_core.c
>> @@ -2150,11 +2150,6 @@ static int es58x_init_netdev(struct es58x_device *es58x_dev, int channel_idx)
>>         netdev_dbg(netdev, "%s: Registered channel %s\n",
>>                    es58x_dev->udev->product, netdev->name);
>>
>> -#ifdef CONFIG_BQL
>> -       netdev_get_tx_queue(netdev, 0)->dql.min_limit =
>> -           es58x_dev->param->dql_limit_min;
>> -#endif
>> -
>>         return ret;
>>  }
>>
>> diff --git a/drivers/net/can/usb/etas_es58x/es58x_core.h b/drivers/net/can/usb/etas_es58x/es58x_core.h
>> index 71f278e6e85c..ba6cdb9dfcf4 100644
>> --- a/drivers/net/can/usb/etas_es58x/es58x_core.h
>> +++ b/drivers/net/can/usb/etas_es58x/es58x_core.h
>> @@ -306,9 +306,6 @@ struct es58x_parameters {
>>         u16 tx_urb_cmd_max_len;
>>         u16 rx_urb_cmd_max_len;
>>         u16 fifo_mask;
>> -#ifdef CONFIG_BQL
>> -       u16 dql_limit_min;
>> -#endif
>>         u8 tx_bulk_max;
>>         u8 urb_cmd_header_len;
>>         u8 rx_urb_max;
> 
> My current idea was to add an helper function
> es58x_netdev_queue_set_dql_min_limit() as below and to remove it
> the day the patch got accepted in the network devices.
> 
> Does it make sense? If you prefer to remove it for now, I will do so.

Okay, make this a 4th patch after the other 3.

Marc

-- 
Pengutronix e.K.                 | Marc Kleine-Budde           |
Embedded Linux                   | https://www.pengutronix.de  |
Vertretung West/Dortmund         | Phone: +49-231-2826-924     |
Amtsgericht Hildesheim, HRA 2686 | Fax:   +49-5121-206917-5555 |

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