Re: Firmware 4 vs Firmware 6 for QCA6174 hw3.0
Nicolò Sprea writes: > # Using: > driver: ath10k_pci > version: 4.15.0-38-generic > firmware-version: WLAN.RM.4.4.1-00079-QCARMSWPZ-1 > > # Problem: > When wpa_supplicant re-associates, I get the following issue: > ath10k_pci :02:00.0: failed to flush transmit queue (skip 0 ar-state 1): 0 > and all the interfaces (including loopback) "freeze" for a few seconds. > > # Solutions: > 1. using firmware version WLAN.RM.2.0-00180-QCARMSWPZ-1 > 2. backporting driver v4.15 was released four years ago so for us it's ancient. I recommend updating the kernel or using backports project: https://backports.wiki.kernel.org/index.php/Main_Page -- https://patchwork.kernel.org/project/linux-wireless/list/ https://wireless.wiki.kernel.org/en/developers/documentation/submittingpatches ___ ath10k mailing list ath10k@lists.infradead.org http://lists.infradead.org/mailman/listinfo/ath10k
Re: Firmware 4 vs Firmware 6 for QCA6174 hw3.0
# Using: driver: ath10k_pci version: 4.15.0-38-generic firmware-version: WLAN.RM.4.4.1-00079-QCARMSWPZ-1 # Problem: When wpa_supplicant re-associates, I get the following issue: ath10k_pci :02:00.0: failed to flush transmit queue (skip 0 ar-state 1): 0 and all the interfaces (including loopback) "freeze" for a few seconds. # Solutions: 1. using firmware version WLAN.RM.2.0-00180-QCARMSWPZ-1 2. backporting driver # My question: What are the missing features/known bugs of WLAN.RM.2.0-00180-QCARMSWPZ-1? On Wed, Jun 8, 2022 at 9:43 AM Kalle Valo wrote: > > Nicolò Sprea writes: > > > Thanks for the answer. > > Is there any feature that uses only api 6? > > If I want to downgrade to api 4, is there anything that I should pay > > attention to? > > The interface number itself does not change any functionality, what > matters are the actual firmware release versions. And of course older > firmware releases have more bugs and less features. It would be easier > for people to help if you describe what's the actual problem you are > trying to solve. > > -- > https://patchwork.kernel.org/project/linux-wireless/list/ > > https://wireless.wiki.kernel.org/en/developers/documentation/submittingpatches ___ ath10k mailing list ath10k@lists.infradead.org http://lists.infradead.org/mailman/listinfo/ath10k
Re: Firmware 4 vs Firmware 6 for QCA6174 hw3.0
Thanks for the answer. Is there any feature that uses only api 6? If I want to downgrade to api 4, is there anything that I should pay attention to? On Wed, Jun 8, 2022 at 8:35 AM Kalle Valo wrote: > > Nicolò Sprea writes: > > > What are the differences between firmware 4 and firmware 6 for QCA6174 > > hw3.0? > > They are just different firmware interface versions to maintain > backwards compatibility: > > https://wireless.wiki.kernel.org/en/users/drivers/ath10k/firmware#firmware_api_versions > > The actual firmware versions are strings like > 'WLAN.RM.4.4.1-00288-QCARMSWPZ-1'. > > https://github.com/kvalo/ath10k-firmware/tree/master/QCA6174/hw3.0/4.4.1 > > > Is there a release note? > > If you are asking releases notes for firmware releases, unfortunately no. > > -- > https://patchwork.kernel.org/project/linux-wireless/list/ > > https://wireless.wiki.kernel.org/en/developers/documentation/submittingpatches ___ ath10k mailing list ath10k@lists.infradead.org http://lists.infradead.org/mailman/listinfo/ath10k
Re: Firmware 4 vs Firmware 6 for QCA6174 hw3.0
Nicolò Sprea writes: > What are the differences between firmware 4 and firmware 6 for QCA6174 > hw3.0? They are just different firmware interface versions to maintain backwards compatibility: https://wireless.wiki.kernel.org/en/users/drivers/ath10k/firmware#firmware_api_versions The actual firmware versions are strings like 'WLAN.RM.4.4.1-00288-QCARMSWPZ-1'. https://github.com/kvalo/ath10k-firmware/tree/master/QCA6174/hw3.0/4.4.1 > Is there a release note? If you are asking releases notes for firmware releases, unfortunately no. -- https://patchwork.kernel.org/project/linux-wireless/list/ https://wireless.wiki.kernel.org/en/developers/documentation/submittingpatches ___ ath10k mailing list ath10k@lists.infradead.org http://lists.infradead.org/mailman/listinfo/ath10k
Firmware 4 vs Firmware 6 for QCA6174 hw3.0
Hi, What are the differences between firmware 4 and firmware 6 for QCA6174 hw3.0? Is there a release note? Regards, nsprea ___ ath10k mailing list ath10k@lists.infradead.org http://lists.infradead.org/mailman/listinfo/ath10k