Date: Thu, 27 Mar 2025 22:47:24 +0100 From: Baptiste Daroussin <bapt@freebsd.org> To: "Bjoern A. Zeeb" <bz@freebsd.org> Cc: FreeBSD wireless mailing list <wireless@freebsd.org> Subject: Re: iwlwifi unable to create wlan0 Message-ID: <wmrsuyqvl55dpxaxpslvds2sioyb7i7a3jj7nrsezelpyfm4jz@bi7ahoumclsu> In-Reply-To: <r51602p6-0oqo-34rs-8583-1so394ps7637@serrofq.bet> References: <2cpg7jp6r37xlkodljpb3h6drozcrhzxsjaeuj3zg4kn5wt3pq@oacdr4db3l3v> <p2q4p0p5-8126-5078-qp19-31n4opnp9nr0@SerrOFQ.bet> <z2cg65iiejk4bvnldv6w4zlgmk52vq2erwmhpfv5mnzrrvpauz@vb5soatwbcar> <r51602p6-0oqo-34rs-8583-1so394ps7637@serrofq.bet>
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On Thu 27 Mar 20:19, Bjoern A. Zeeb wrote: > On Thu, 27 Mar 2025, Baptiste Daroussin wrote: > > > > > iwlwifi0: Detected Intel(R) Wi-Fi 6 AX101 > > > > > > That's the first time we see one of those special ones. > > > Can you tell us what kind of Laptop this is? > > > > This is a beelink mini s PC > > (https://www.bee-link.com/products/beelink-mini-s12-pro-n100) > > > > Note that a year ago creating wlan0 was working and I could even join a network, > > but it was too slow to be usable. > > I understand. I believe we imported this functionality last year in > September after vendor branches got sorted out. I believe the AX101 is > a 1T1R device, so don't expect 700Mbit/s either. > > > > > > Anything I am missing on my side? > > > > > > No, likely not. Just the first one hitting this in all Intel internal code. > > > > > > It's trying to see if it can read 6Ghz regulatory information from UEFI > > > (which LinuxKPI does not yet support) and so it should just fail but it > > > walks over it due to what looks like a wrong return code and tries to > > > program the unprovided information to firmware. > > > > Note that a year ago, this was working but slow correctly but slow. > > > > > > Can you bluntly give this a try and let us know if it helps? > > > > > > diff --git sys/contrib/dev/iwlwifi/fw/uefi.h sys/contrib/dev/iwlwifi/fw/uefi.h > > > index 1f8884ca8997..0fba500b00be 100644 > > > --- sys/contrib/dev/iwlwifi/fw/uefi.h > > > +++ sys/contrib/dev/iwlwifi/fw/uefi.h > > > @@ -318,7 +318,7 @@ static inline > > > int iwl_uefi_get_uats_table(struct iwl_trans *trans, > > > struct iwl_fw_runtime *fwrt) > > > { > > > - return 0; > > > + return -ENOENT; > > > } > > > #endif /* CONFIG_EFI */ > > > #endif /* __iwl_fw_uefi__ */ > > > > > Will test ASAP > > Great! Thank you! I'll be more than happy to have more people testing > the current code. Everythig we can flesh out before 14.3-R will be > good (and I hear others waiting on other fixes). > it goes a bit further wlan0 can be created but: iwlwifi0: Failed to send LINK_CONFIG_CMD (action:2): -5 iwlwifi0: failed to update link iwlwifi0: Failed to send MAC_CONFIG_CMD (action:2): -5 iwlwifi0: failed to update MAC 0xfffffe010772dedeM wlan0: link state changed to UP iwlwifi0: Failed to send flush command (-5) iwlwifi0: flush request fail wlan0: link state changed to DOWN iwlwifi0: Failed to trigger RX queues sync (-5) iwlwifi0: Failed to send rate scale config (-5) iwlwifi0: Couldn't send the SESSION_PROTECTION_CMD: -5 iwlwifi0: Failed to synchronize multicast groups update iwlwifi0: Failed to send flush command (-5) iwlwifi0: Failed to send MAC_CONFIG_CMD (action:2): -5 iwlwifi0: failed to update MAC 0xfffffe010772dedeM iwlwifi0: Failed to send LINK_CONFIG_CMD (action:2): -5 iwlwifi0: Failed to send LINK_CONFIG_CMD (action:3): -5 iwlwifi0: Failed to send LINK_CONFIG_CMD (action:1): -5 iwlwifi0: PHY ctxt cmd error. ret=-5 iwlwifi0: Scan failed! ret -5 iwlwifi0: ERROR: lkpi_ic_scan_start: hw_scan returned -5 iwlwifi0: Scan failed! ret -5 iwlwifi0: ERROR: lkpi_ic_scan_start: hw_scan returned -5 iwlwifi0: Scan failed! ret -5 iwlwifi0: ERROR: lkpi_ic_scan_start: hw_scan returned -5 And it never connexts. Best regards, Bapthelp
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