> PS and don't allow for it to be disabled (IoT devices, mobile phones, > This results in the AP mode being virtually unusable with STAs that do > has no way to learn that it had changed.
8192CU DRIVER AS AP AND STATION UPDATE
> callback, nor does it explicitly update beacon data periodically, so it > Looking at the code, the rtl8192cu driver implements neither the set_tim() > so a station that is sleeping will never learn that it has packets > since the driver does not update its beacon to account for TIM changes, > It looks like rtlwifi/rtl8192cu AP mode is broken when a STA is using PS, Szmigiero 18:06 UTC ( / raw)Ĭc: Johannes Berg, linux-wireless, netdev, linux-kernel, Kalle Valo, 10:00 ` Kalle Valo 0 siblings, 1 reply 16+ messages in threadįrom: Maciej S. 22:54 rtlwifi/rtl8192cu AP mode broken with PS STA Maciej S. * Re: rtlwifi/rtl8192cu AP mode broken with PS STA
The way rt2x00 driver does: queue a work or schedule a tasklet to update I think the easiest fix here would be to implement set_tim() for example PS and don't allow for it to be disabled (IoT devices, mobile phones, This results in the AP mode being virtually unusable with STAs that do
Looking at the code, the rtl8192cu driver implements neither the set_tim()Ĭallback, nor does it explicitly update beacon data periodically, so it So a station that is sleeping will never learn that it has packets Since the driver does not update its beacon to account for TIM changes, It looks like rtlwifi/rtl8192cu AP mode is broken when a STA is using PS, Szmigiero 22:54 UTC ( / raw)Ĭc: Johannes Berg, linux-wireless, netdev, linux-kernel Szmigiero 0 siblings, 1 reply 16+ messages in threadįrom: Maciej S. Rtlwifi/rtl8192cu AP mode broken with PS STA All of help / color / mirror / Atom feed * rtlwifi/rtl8192cu AP mode broken with PS STA 22:54 Maciej S.
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