On Tue, Jul 06, 2021 at 03:10:34AM +0000, Pkshih wrote: > On Tue, 2021-07-06 at 08:56 +0800, Doug Brewer wrote: > > On Mon, Jul 5, 2021 at 9:42 AM Pkshih <pkshih@xxxxxxxxxxx> wrote: > > > > -----Original Message----- > > > > From: Doug Brewer [mailto:brewerdoug@xxxxxxxxx] > > > > Sent: Sunday, July 04, 2021 10:35 PM > > > > To: linux-wireless@xxxxxxxxxxxxxxx > > > > Subject: rtw89: product id 0xa85a support on Linux? > > > > > > > > Hello, > > > > > > > > The HP Laptop 15s-eq2028ur have a Realtek 802.11ax device. lspci > > > -n shows > > > > > > > > 01:00.0 Network controller [0280]: Realtek Semiconductor Co., > > > Ltd. Device [10ec: > > > > a85a] > > > > > > > > I tried pkshih's rtw89 patchsets [1] and added PID to > > > rtw89_pci_id_table. > > > > Scanning works but cannot connect to access points. > > > > dmesg shows like (hiding MAC address): > > > > > > > > rtw89_pci 0000:01:00.0: Firmware version 0.13.8.0, cmd version 0, > > > type 1 > > > > rtw89_pci 0000:01:00.0: Firmware version 0.13.8.0, cmd version 0, > > > type 3 > > > > rtw89_pci 0000:01:00.0: chip rfe_type is 1 > > > > wlan0: authenticate with xx:xx:xx:xx:xx:xx > > > > wlan0: send auth to xx:xx:xx:xx:xx:xx (try 1/3) > > > > wlan0: authenticated > > > > wlan0: associate with xx:xx:xx:xx:xx:xx (try 1/3) > > > > wlan0: RX AssocResp from xx:xx:xx:xx:xx:xx (capab=0x411 status=0 > > > aid=1) > > > > wlan0: associated > > > > rtw89_pci 0000:01:00.0: c2h reg timeout > > > > rtw89_pci 0000:01:00.0: FW does not process h2c registers > > > > rtw89_pci 0000:01:00.0: timed out to flush queues > > > > > > > > rtw89 will be the driver to support this wifi model? Thanks. > > > > > > > > > > The ID 0xa85a is a variant of 8852AE, and rtw89 will support it > > > later. > > > I'll provide you a patch when I have a draft implementation. > > > > Thanks! I'm happy to test your patch. > > > > Before trying new patch, please upgrade your firmware to v0.13.24.0 > that you can download it via my github: > > https://github.com/pkshih/linux-firmware/blob/a5b79c4790da3eb3690e23554225ef8db464f2c6/rtw89/rtw8852a_fw.bin > > Then, check kernel log to confirm the version like dmesg you mentioned. > > > The path of the attachment patch isn't full path, so please apply > it with specified path drivers/net/wireless/realtek/rtw89/ > > > -- > Ping-Ke I tested this out and I can confirm it works. Thanks Ping-Ke!
