On 11/25/19 2:00 PM, Stanislaw Gruszka wrote:
> On Thu, Nov 21, 2019 at 06:59:57PM +0100, Markus Theil wrote:
>> +void mt76x02_mac_set_beacon_finish(struct mt76x02_dev *dev)
>> +{
>> + mt76_wr(dev, MT_BCN_BYPASS_MASK,
>> + 0xff00 | ~bitrev8(dev->beacon_data_mask));
> Since you arrange beacon slots continues starting from 0
> (i.e. 0,1,2 instead of "random" vif_idx values like 0,4,6),
> I think it would make sense to keep
> MT_MAC_BSSID_DW1_MBEACON_N = bcn_idx - 1 and set mask unchanged.
>
> But no strong opinion here, code with bitrev8 looks fine too.
I'd like to keep the bitrev8 code, as it saves a copy over usb for usb
devices, if MT_MAC_BSSID_DW_BEACON_N is kept constant.
bitrev8 should be a rather cheap operation compared to a copy over some
form of bus.
>> static void mt76x02u_beacon_enable(struct mt76x02_dev *dev, bool en)
>> {
>> - int i;
>> -
>> if (WARN_ON_ONCE(!dev->mt76.beacon_int))
>> return;
>>
>> if (en) {
>> mt76x02u_start_pre_tbtt_timer(dev);
>> - } else {
>> - /* Timer is already stopped, only clean up
>> - * PS buffered frames if any.
>> - */
> Please keep comment that timer is already disabled and
> nothing else is needed.
>
> Stanislaw
>
Ok, will keep it in an updated version.
Markus
