On Mon, 9 Jun 2025, Chuck Tuffli wrote:

On Mon, Jun 9, 2025 at 4:28 PM Bjoern A. Zeeb <b...@freebsd.org> wrote:

On Mon, 9 Jun 2025, Chuck Tuffli wrote:

Hi,

wireless@ is a better place for this.

I'm running a recent-ish -CURRENT (15.0-CURRENT
main-n277741-898a886b4504) on a Framework 13 (Gen 11) and am seeing
the following in dmesg:

Jun  9 15:23:29 chuck-laptop dhclient[61298]: New IP Address (wlan0):
192.168.5.253
Jun  9 15:23:29 chuck-laptop dhclient[61302]: New Subnet Mask (wlan0):
255.255.255.0
Jun  9 15:23:29 chuck-laptop dhclient[61306]: New Broadcast Address
(wlan0): 192.168.5.255
Jun  9 15:23:29 chuck-laptop dhclient[61310]: New Routers (wlan0):
192.168.5.1
Jun  9 15:23:29 chuck-laptop kernel: wlan0: link state changed to UP
Jun  9 15:23:29 chuck-laptop kernel: WARNING
((__typeof(*mvm->baid_map[baid]) *)({ __typeof(mvm->baid_map[baid])
__var = ({ __asm__ __volatile__("": : :"memory"); (*(const volatile
__typeof(mvm->baid_map[baid]) *)&(mvm->baid_map[baid])); }); __asm__
__volatile__("": : :"memory"); __var; })) failed at
/home/pkgbuild/worktrees/main/sys/contrib/dev/iwlwifi/mvm/sta.c:3004
Jun  9 15:23:34 chuck-laptop syslogd: last message repeated 1 times
Jun  9 15:30:24 chuck-laptop syslogd: last message repeated 1 times

This occurred after running:

# service netif restart wlan0

Why did you have to run restart in first place?

I am trying to understand the state you are coming from to figure out
what might have triggered this.


I’m finding that resuming the laptop hangs unless the WiFi is disabled
before suspending. After resuming, running restart fixes things for me.

Thank you.  Makes sense.  Another way to do this automatically is documented 
here:
https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=263632#c27


I'm assuming "this is fine" as it is labeled a warning, but also
figured someone might be interested. As for the hardware, lspci shows

aa:00.0 Network controller: Intel Corporation Wi-Fi 6E(802.11ax)
AX210/AX1675* 2x2 [Typhoon Peak] (rev 1a)

And what does pciconf -lv iwlwifi0 show?  Not that it matters much in
this case but ...


iwlwifi0@pci0:170:0:0: class=0x028000 rev=0x1a hdr=0x00 vendor=0x8086
device=0x2725 subvendor=0x8086 subdevice=0x0024
   vendor         = ‘Intel Corporation’
   device          = ‘Wi-Fi 6E(802.11ax) AX210/AX1675* 2x2 [Typhoon Peak]’
   class             = network


and the relevant drivers (I think) are:

$ kldstat | grep if
14    1 0xffffffff84358000    b1340 if_iwlwifi.ko
15    1 0xffffffff8440a000    171b0 if_iwx.ko



--
Bjoern A. Zeeb                                                     r15:7



--
Bjoern A. Zeeb                                                     r15:7

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