Wi-Fi issues with `asahi-kernel-6.6.0_p16`

[NyaomiDEV]

[    3.756983] brcmfmac 0000:01:00.0: Adding to iommu group 11
[    3.757002] brcmfmac 0000:01:00.0: enabling device (0000 -> 0002)
[    3.771482] brcmfmac: brcmf_fw_alloc_request: using brcm/brcmfmac4387c2-pcie for chip BCM4387/7
[    3.771945] brcmfmac 0000:01:00.0: Direct firmware load for brcm/brcmfmac4387c2-pcie.apple,maldives-TPHN-u-4.7-X3.bin failed with error -2
[    3.771959] brcmfmac 0000:01:00.0: Direct firmware load for brcm/brcmfmac4387c2-pcie.apple,maldives-TPHN-u-4.7.bin failed with error -2
[    3.771971] brcmfmac 0000:01:00.0: Direct firmware load for brcm/brcmfmac4387c2-pcie.apple,maldives-TPHN-u.bin failed with error -2
[    3.771984] brcmfmac 0000:01:00.0: Direct firmware load for brcm/brcmfmac4387c2-pcie.apple,maldives-TPHN.bin failed with error -2
[    3.771996] brcmfmac 0000:01:00.0: Direct firmware load for brcm/brcmfmac4387c2-pcie.apple,maldives-X3.bin failed with error -2
[    3.773205] brcmfmac 0000:01:00.0: Direct firmware load for brcm/brcmfmac4387c2-pcie.sig failed with error -2
[    3.968373] hci_bcm4377 0000:01:00.1: enabling device (0000 -> 0002)
[    4.589822] Bluetooth: hci0: HCI LE Coded PHY feature bit is set, but its usage is not supported.
[    4.689493] brcmfmac: brcmf_fwvid_request_module: mod=wcc: failed -2
[    4.689497] ieee80211 phy0: brcmf_attach: brcmf_fwvid_attach failed
[    4.695222] brcmfmac 0000:01:00.0: brcmf_pcie_setup: Dongle setup failed
[    4.695231] brcmfmac 0000:01:00.0: brcmf_pcie_bus_console_read: CONSOLE: 
[    4.695406] brcmfmac 0000:01:00.0: brcmf_pcie_bus_console_read: CONSOLE: RTE (PCIE-MSGBUF) 20.96.31.0.8.7.148 on BCM4387 r7 @ 29.985/160.501/400.0MHz
[    4.695513] brcmfmac 0000:01:00.0: brcmf_pcie_bus_console_read: CONSOLE: 000000.009 Reclaim section 0: returned 239812 bytes (pre-reclaim: 553184)
[    4.695547] brcmfmac 0000:01:00.0: brcmf_pcie_bus_console_read: CONSOLE: 000000.011 EL: e6 7e1c
[    4.695665] brcmfmac 0000:01:00.0: brcmf_pcie_bus_console_read: CONSOLE: 000000.014 MALLOC warning: allocations are persistent by default in attach phase!
[    4.695783] brcmfmac 0000:01:00.0: brcmf_pcie_bus_console_read: CONSOLE: 000000.015 MALLOC warning: allocations are persistent by default in attach phase!
[    4.695858] brcmfmac 0000:01:00.0: brcmf_pcie_bus_console_read: CONSOLE: 000000.027 pciemsgbuf0: Broadcom PCIE MSGBUF driver
[    4.695893] brcmfmac 0000:01:00.0: brcmf_pcie_bus_console_read: CONSOLE: 000000.027 EL: e6 7e1c
[    4.695979] brcmfmac 0000:01:00.0: brcmf_pcie_bus_console_read: CONSOLE: 000000.031 Slice0: phy_radio_attach: RF Band Cap: 2G:0 5G:1
[    4.696097] brcmfmac 0000:01:00.0: brcmf_pcie_bus_console_read: CONSOLE: 000000.180 MALLOC warning: allocations are persistent by default in attach phase!
[    4.696215] brcmfmac 0000:01:00.0: brcmf_pcie_bus_console_read: CONSOLE: 000000.189 MALLOC warning: allocations are persistent by default in attach phase!
[    4.696338] brcmfmac 0000:01:00.0: brcmf_pcie_bus_console_read: CONSOLE: 000000.189 MALLOC warning: allocations are persistent by default in attach phase!
[    4.696456] brcmfmac 0000:01:00.0: brcmf_pcie_bus_console_read: CONSOLE: 000000.190 MALLOC warning: allocations are persistent by default in attach phase!
[    4.696575] brcmfmac 0000:01:00.0: brcmf_pcie_bus_console_read: CONSOLE: 000000.190 MALLOC warning: allocations are persistent by default in attach phase!
[    4.696694] brcmfmac 0000:01:00.0: brcmf_pcie_bus_console_read: CONSOLE: 000000.190 MALLOC warning: allocations are persistent by default in attach phase!
[    4.696811] brcmfmac 0000:01:00.0: brcmf_pcie_bus_console_read: CONSOLE: 000000.191 MALLOC warning: allocations are persistent by default in attach phase!
[    4.696865] brcmfmac 0000:01:00.0: brcmf_pcie_bus_console_read: CONSOLE: 000000.192 [DSA]: set profile idx 0:0
[    4.696984] brcmfmac 0000:01:00.0: brcmf_pcie_bus_console_read: CONSOLE: 000000.199 MALLOC warning: allocations are persistent by default in attach phase!
[    4.697103] brcmfmac 0000:01:00.0: brcmf_pcie_bus_console_read: CONSOLE: 000000.199 MALLOC warning: allocations are persistent by default in attach phase!
[    4.697220] brcmfmac 0000:01:00.0: brcmf_pcie_bus_console_read: CONSOLE: 000000.201 wl0: Broadcom BCM4387 802.11 Wireless Controller 20.96.31.0.8.7.148
[    4.697256] brcmfmac 0000:01:00.0: brcmf_pcie_bus_console_read: CONSOLE: 000000.202 EL: e6 7e1c
[    4.697342] brcmfmac 0000:01:00.0: brcmf_pcie_bus_console_read: CONSOLE: 000000.206 Slice1: phy_radio_attach: RF Band Cap: 2G:1 5G:0
[    4.697461] brcmfmac 0000:01:00.0: brcmf_pcie_bus_console_read: CONSOLE: 000000.469 MALLOC warning: allocations are persistent by default in attach phase!
[    4.697579] brcmfmac 0000:01:00.0: brcmf_pcie_bus_console_read: CONSOLE: 000000.470 MALLOC warning: allocations are persistent by default in attach phase!
[    4.697698] brcmfmac 0000:01:00.0: brcmf_pcie_bus_console_read: CONSOLE: 000000.470 MALLOC warning: allocations are persistent by default in attach phase!
[    4.697816] brcmfmac 0000:01:00.0: brcmf_pcie_bus_console_read: CONSOLE: 000000.470 MALLOC warning: allocations are persistent by default in attach phase!
[    4.697935] brcmfmac 0000:01:00.0: brcmf_pcie_bus_console_read: CONSOLE: 000000.471 MALLOC warning: allocations are persistent by default in attach phase!
[    4.698054] brcmfmac 0000:01:00.0: brcmf_pcie_bus_console_read: CONSOLE: 000000.471 MALLOC warning: allocations are persistent by default in attach phase!
[    4.698176] brcmfmac 0000:01:00.0: brcmf_pcie_bus_console_read: CONSOLE: 000000.478 MALLOC warning: allocations are persistent by default in attach phase!
[    4.698338] brcmfmac 0000:01:00.0: brcmf_pcie_bus_console_read: CONSOLE: 000000.479 wl1: Broadcom BCM4387 802.11 Wireless Controller 20.96.31.0.8.7.148
[    4.698404] brcmfmac 0000:01:00.0: brcmf_pcie_bus_console_read: CONSOLE: 000000.480 EL: e6 7e1c
[    4.698517] brcmfmac 0000:01:00.0: brcmf_pcie_bus_console_read: CONSOLE: 000000.483 Slice2: phy_radio_attach: RF Band Cap: 2G:1 5G:1
[    4.698643] brcmfmac 0000:01:00.0: brcmf_pcie_bus_console_read: CONSOLE: 000000.561 wl2: Broadcom BCM4387 802.11 Wireless Controller 20.96.31.0.8.7.148
[    4.698711] brcmfmac 0000:01:00.0: brcmf_pcie_bus_console_read: CONSOLE: 000000.562 TCAM: 1024 used: 839 exceed:0
[    4.698830] brcmfmac 0000:01:00.0: brcmf_pcie_bus_console_read: CONSOLE: 000000.562 Reclaim section 1: returned 269356 bytes (pre-reclaim: 290916)
[    4.698918] brcmfmac 0000:01:00.0: brcmf_pcie_bus_console_read: CONSOLE: 000000.566 SPLITRX_MODE: 4 tcmsegsize 0 d11rxoffset 0
[    4.698977] brcmfmac 0000:01:00.0: brcmf_pcie_bus_console_read: CONSOLE: 000000.567 ThreadX v5.6 initialized
[    4.699063] brcmfmac 0000:01:00.0: brcmf_pcie_bus_console_read: CONSOLE: 000000.567 Notify host through MSI - FW boot complete
[    4.699113] brcmfmac 0000:01:00.0: brcmf_pcie_bus_console_read: CONSOLE: 000000.567 Single MSI enabled
[    4.699116] ieee80211 phy0: brcmf_fw_crashed: Firmware has halted or crashed

[Ahwxorg]

I have the same issue after reinstalling.

[Ahwxorg]

I wanted to try the dist kernel, and couldn't compile due to some Rust errors...

@NyaomiDEV, would you mind sharing your USE-flags for dev-lang/rust and if you use Clang or not?

[NyaomiDEV]

@Ahwxorg I don't use anything fancy, just emerged the kernel without issues. Check your Rust version. Related: #76

Closing this issue as it seems to be fixed in p16-r1.

[Ahwxorg]

Which Rust version are you on?

[NyaomiDEV]

1.75.0

[Ahwxorg]

Same, still no correct builds :(

[Ahwxorg]

I got it to build, had to mask the other newer Rust versions, posting this for future reference for others :)