On Thu, Dec 19, 2024 at 6:46 AM James Prestwood <prestwoj@xxxxxxxxx> wrote:
>
> Hi Keith,
>
> On 12/18/24 5:46 PM, KeithG wrote:
> > On Wed, Dec 18, 2024 at 8:10 AM KeithG <ys3al35l@xxxxxxxxx> wrote:
> >> On Wed, Dec 18, 2024 at 4:21 AM Arend van Spriel
> >> <arend.vanspriel@xxxxxxxxxxxx> wrote:
> >>> On 12/18/2024 1:21 AM, KeithG wrote:
> >>>> On Tue, Dec 17, 2024 at 7:47 AM Arend van Spriel
> >>>> <arend.vanspriel@xxxxxxxxxxxx> wrote:
> >>>>>
> >>>>>
> >>>>> On 12/17/2024 1:13 AM, KeithG wrote:
> >>>>>> On Mon, Dec 16, 2024 at 1:50 PM Arend van Spriel
> >>>>>> <arend.vanspriel@xxxxxxxxxxxx> wrote:
> >>>>>>> On 12/16/2024 1:21 PM, KeithG wrote:
> >>>>>>>> On Mon, Dec 16, 2024 at 3:47 AM Arend van Spriel
> >>>>>>>> <arend.vanspriel@xxxxxxxxxxxx> wrote:
> >>>>>>>>> On 12/16/2024 10:43 AM, Arend van Spriel wrote:
> >>>>>>>>>> On 12/16/2024 1:17 AM, KeithG wrote:
> >>>>>>>>>>> On Sun, Dec 15, 2024 at 11:33 AM Arend Van Spriel
> >>>>>>>>>>> <arend.vanspriel@xxxxxxxxxxxx> wrote:
> >>>>>>>>>>>> On December 15, 2024 5:08:12 PM KeithG <ys3al35l@xxxxxxxxx> wrote:
> >>>>>>>>>>>>
> >>>>>>>>>>>>> On Sun, Dec 15, 2024 at 6:12 AM Arend van Spriel
> >>>>>>>>>>>>> <arend.vanspriel@xxxxxxxxxxxx> wrote:
> >>>>>>>>>>>>>> On 12/14/2024 2:34 PM, KeithG wrote:
> >>>>>>>>>>>>>>> Arend,
> >>>>>>>>>>>>>>>
> >>>>>>>>>>>>>>> I looked through the info where I got the latest firmware:
> >>>>>>>>>>>>>>> https://community.infineon.com/t5/Wi-Fi-Bluetooth-for-Linux/Wi-Fi-
> >>>>>>>>>>>>>>> A-class-Linux-Driver-release-FMAC-2024-11-21-Documents/td-p/905045
> >>>>>>>>>>>>>>> https://community.infineon.com/t5/AIROC-Wi-Fi-and-Wi-Fi-Bluetooth/
> >>>>>>>>>>>>>>> Cypress-Linux-WiFi-Driver-Release-FMAC-2024-11-21/td-p/902888
> >>>>>>>>>>>>>>> and did not find anything, but I really do not know what I am
> >>>>>>>>>>>>>>> looking for.
> >>>>>>>>>>>>>> I think I had a bit more luck and maybe found the needle. I sent out
> >>>>>>>>>>>>>> another RFT patch which hopefully gets rid of the BCME_BADLEN error.
> >>>>>>>>>>>>>>
> >>>>>>>>>>>>>> Regards,
> >>>>>>>>>>>>>> Arend
> >>>>>>>>>>>>> Arend,
> >>>>>>>>>>>>>
> >>>>>>>>>>>>> Can you send me a link to that patch? I want to try it.
> >>>>>>>>>>>> Hmm. I explicitly sent it to you, but here is a link to patchwork:
> >>>>>>>>>>>>
> >>>>>>>>>>>> https://patchwork.kernel.org/project/linux-wireless/
> >>>>>>>>>>>> patch/20241215120401.238320-1-arend.vanspriel@xxxxxxxxxxxx/
> >>>>>>>>>>>>
> >>>>>>>>>>>> You can apply it on top of the other 3 patches.
> >>>>>>>>>>>>
> >>>>>>>>>>>> Regards,
> >>>>>>>>>>>> Arend
> >>>>>>>>>>>>
> >>>>>>>>>>> Thanks! I got it.
> >>>>>>>>>>> I am building now and have tried to apply what I think are the correct
> >>>>>>>>>>> patches. They do not apply cleanly and I had to hand edit things. My
> >>>>>>>>>>> guess is I messed something up.
> >>>>>>>>>>> I will see what happens when I reboot. It'll take a few hours to build
> >>>>>>>>>>> on my Pi4 then for me to install it on the 3b+ to test.
> >>>>>>>>>>>
> >>>>>>>>>>> I hope I understand which are the '3 other' patches.
> >>>>>>>>>>>
> >>>>>>>>>>> This is the one I got from your link:
> >>>>>>>>>>> RFT-brcmfmac-Fix-structure-size-for-WPA3-external-SAE.diff
> >>>>>>>>>>>
> >>>>>>>>>>> These are what I understand are the '3 other patches'
> >>>>>>>>>>> RFT-v2-1-3-wifi-brcmfmac-support-per-vendor-cfg80211-callbacks-and-
> >>>>>>>>>>> firmware-events.patch.diff
> >>>>>>>>>>> RFT-v2-2-3-wifi-brcmfmac-make-per-vendor-event-map-const.patch.diff
> >>>>>>>>>>> RFT-v2-3-3-wifi-brcmfmac-cyw-support-external-SAE-authentication-in-
> >>>>>>>>>>> station-mode.patch.diff
> >>>>>>>>>>>
> >>>>>>>>>>> If they are not correct could you send me links to them and I'll try
> >>>>>>>>>>> again.
> >>>>>>>>>> You got it right. Kuddos.
> >>>>>>>>> Ignored my spelling checker, but apparently it should be "kudos".
> >>>>>>>>> Another lesson learned today.
> >>>>>>>>>
> >>>>>>>>> Regards,
> >>>>>>>>> Arend
> >>>>>>>> Arend,
> >>>>>>>>
> >>>>>>>> Thanks for the confirmation. My attempt at a hand edit to apply the
> >>>>>>>> rejected portions resulted in a failed build with the current RPiOS
> >>>>>>>> kernel in the git repo:
> >>>>>>>> # uname -a
> >>>>>>>> Linux jackrune 6.6.64-v8+ #6 SMP PREEMPT Sun Dec 15 23:55:30 CST 2024
> >>>>>>>> aarch64 GNU/Linux
> >>>>>>>>
> >>>>>>>> When I try to apply them, I get this:
> >>>>>>>> $ patch -Np1 -i
> >>>>>>>> RFT-v2-1-3-wifi-brcmfmac-support-per-vendor-cfg80211-callbacks-and-firmware-events.patch.diff
> >>>>>>>> patching file drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.c
> >>>>>>>> Hunk #1 FAILED at 6752.
> >>>>>>>> 1 out of 1 hunk FAILED -- saving rejects to file
> >>>>>>>> drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.c.rej
> >>>>>>>> patching file drivers/net/wireless/broadcom/brcm80211/brcmfmac/common.c
> >>>>>>>> Hunk #1 succeeded at 524 (offset 33 lines).
> >>>>>>>> patching file drivers/net/wireless/broadcom/brcm80211/brcmfmac/core.c
> >>>>>>>> Hunk #1 FAILED at 1359.
> >>>>>>>> 1 out of 1 hunk FAILED -- saving rejects to file
> >>>>>>>> drivers/net/wireless/broadcom/brcm80211/brcmfmac/core.c.rej
> >>>>>>>> patching file drivers/net/wireless/broadcom/brcm80211/brcmfmac/fweh.c
> >>>>>>>> Hunk #1 succeeded at 74 (offset -1 lines).
> >>>>>>>> Hunk #2 succeeded at 336 (offset -70 lines).
> >>>>>>>> patching file drivers/net/wireless/broadcom/brcm80211/brcmfmac/fwvid.h
> >>>>>>>> Hunk #1 FAILED at 15.
> >>>>>>>> Hunk #2 succeeded at 47 with fuzz 1 (offset -9 lines).
> >>>>>>>> 1 out of 2 hunks FAILED -- saving rejects to file
> >>>>>>>> drivers/net/wireless/broadcom/brcm80211/brcmfmac/fwvid.h.rej
> >>>>>>>> $ patch -Np1 -i RFT-v2-
> >>>>>>>> RFT-v2-1-3-wifi-brcmfmac-support-per-vendor-cfg80211-callbacks-and-firmware-events.patch.diff
> >>>>>>>> RFT-v2-2-3-wifi-brcmfmac-make-per-vendor-event-map-const.patch.diff
> >>>>>>>> RFT-v2-3-3-wifi-brcmfmac-cyw-support-external-SAE-authentication-in-station-mode.patch.diff
> >>>>>>>> $ patch -Np1 -i
> >>>>>>>> RFT-v2-2-3-wifi-brcmfmac-make-per-vendor-event-map-const.patch.diff
> >>>>>>>> patching file drivers/net/wireless/broadcom/brcm80211/brcmfmac/fweh.h
> >>>>>>>> Hunk #1 FAILED at 337.
> >>>>>>>> 1 out of 1 hunk FAILED -- saving rejects to file
> >>>>>>>> drivers/net/wireless/broadcom/brcm80211/brcmfmac/fweh.h.rej
> >>>>>>>> $ patch -Np1 -i
> >>>>>>>> RFT-v2-3-3-wifi-brcmfmac-cyw-support-external-SAE-authentication-in-station-mode.patch.diff
> >>>>>>>> patching file drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.c
> >>>>>>>> Hunk #1 succeeded at 75 (offset 1 line).
> >>>>>>>> Hunk #2 FAILED at 1940.
> >>>>>>>> Hunk #3 FAILED at 2158.
> >>>>>>>> Hunk #4 FAILED at 2216.
> >>>>>>>> Hunk #5 succeeded at 5522 (offset 22 lines).
> >>>>>>>> Hunk #6 succeeded at 5697 (offset 90 lines).
> >>>>>>>> Hunk #7 succeeded at 6126 (offset 125 lines).
> >>>>>>>> Hunk #8 succeeded at 7596 with fuzz 1 (offset 255 lines).
> >>>>>>>> Hunk #9 FAILED at 7647.
> >>>>>>>> 4 out of 9 hunks FAILED -- saving rejects to file
> >>>>>>>> drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.c.rej
> >>>>>>>> patching file drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.h
> >>>>>>>> Hunk #3 succeeded at 243 (offset 15 lines).
> >>>>>>>> Hunk #4 FAILED at 244.
> >>>>>>>> Hunk #5 succeeded at 507 (offset 18 lines).
> >>>>>>>> 1 out of 5 hunks FAILED -- saving rejects to file
> >>>>>>>> drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.h.rej
> >>>>>>>> patching file drivers/net/wireless/broadcom/brcm80211/brcmfmac/cyw/core.c
> >>>>>>>> Hunk #1 FAILED at 8.
> >>>>>>>> Hunk #2 FAILED at 39.
> >>>>>>>> Hunk #3 FAILED at 49.
> >>>>>>>> 3 out of 3 hunks FAILED -- saving rejects to file
> >>>>>>>> drivers/net/wireless/broadcom/brcm80211/brcmfmac/cyw/core.c.rej
> >>>>>>>> patching file drivers/net/wireless/broadcom/brcm80211/brcmfmac/cyw/fwil_types.h
> >>>>>>>> patching file drivers/net/wireless/broadcom/brcm80211/brcmfmac/feature.c
> >>>>>>>> Hunk #1 FAILED at 42.
> >>>>>>>> 1 out of 1 hunk FAILED -- saving rejects to file
> >>>>>>>> drivers/net/wireless/broadcom/brcm80211/brcmfmac/feature.c.rej
> >>>>>>>> patching file drivers/net/wireless/broadcom/brcm80211/brcmfmac/feature.h
> >>>>>>>> Hunk #1 succeeded at 32 with fuzz 2 (offset 1 line).
> >>>>>>>> Hunk #2 succeeded at 60 with fuzz 1 (offset 2 lines).
> >>>>>>>> patching file drivers/net/wireless/broadcom/brcm80211/brcmfmac/fweh.c
> >>>>>>>> Hunk #1 FAILED at 450.
> >>>>>>>> 1 out of 1 hunk FAILED -- saving rejects to file
> >>>>>>>> drivers/net/wireless/broadcom/brcm80211/brcmfmac/fweh.c.rej
> >>>>>>>> patching file drivers/net/wireless/broadcom/brcm80211/brcmfmac/fweh.h
> >>>>>>>> Hunk #1 FAILED at 94.
> >>>>>>>> 1 out of 1 hunk FAILED -- saving rejects to file
> >>>>>>>> drivers/net/wireless/broadcom/brcm80211/brcmfmac/fweh.h.rej
> >>>>>>>> patching file drivers/net/wireless/broadcom/brcm80211/brcmfmac/fwvid.h
> >>>>>>>> Hunk #1 FAILED at 15.
> >>>>>>>> Hunk #2 succeeded at 47 with fuzz 1 (offset -11 lines).
> >>>>>>>> 1 out of 2 hunks FAILED -- saving rejects to file
> >>>>>>>> drivers/net/wireless/broadcom/brcm80211/brcmfmac/fwvid.h.r
> >>>>>>>> $ patch -Np1 -i RFT-brcmfmac-Fix-structure-size-for-WPA3-external-SAE.diff
> >>>>>>>> patching file drivers/net/wireless/broadcom/brcm80211/brcmfmac/cyw/fwil_types.h
> >>>>>>>>
> >>>>>>>> Is there another missing patch?
> >>>>>>>>
> >>>>>>>> The kernel for the RPi is at this commit:
> >>>>>>>> commit 80533a952218696c0ef1b346bab50dc401e6b74c (HEAD -> rpi-6.6.y,
> >>>>>>>> origin/rpi-6.6.y, origin/HEAD)
> >>>>> So what repository does origin refer to. Can you share the URL?
> >>>>>
> >>>>> I will check if I posted any patches between 6.6 and 6.10+ Get back to
> >>>>> this later o
> >>>>>
> >>>>> Regards,
> >>>>> Arend
> >>>> Arend,
> >>>>
> >>>> I am using the RaspberryPi repo:
> >>>> https://github.com/raspberrypi/linux
> >>> I was afraid you would say that. So we need to determine what brcmfmac
> >>> patches are in there compared to upstream kernel. So checking the code I
> >>> think you should apply only the "Fix-structure-size" patch to
> >>> drivers/net/wireless/broadcom/brcm80211/brcmfmac/fwil_types.h. Let me
> >>> know if that works for you.
> >>>
> >>> Gr. AvS
> >> Arend,
> >>
> >> That patch applied to the file in the folder you suggested. I am
> >> building a kernel now and will see any changes this evening. Thanks
> >> for the help.
> >>
> >> Regards,
> >>
> >> Keith
> > Arend,
> >
> > Thanks for the guidance and help.
> >
> > I tried with the patched kernel and was unable to connect. The 2
> > attached files are the log with brcmfmac debugging and iwd debugging
> > turned o. and the other is an iwmon capture of an attempt to connect.
> > This time, though, I get no IP address at all. Just an error out when
> > I try to connect using iwctl. I get:
> >
> > [iwd]# station wlan0 connect deskSAE
> > Type the network passphrase for deskSAE psk.
> > Passphrase: *********
> > Operation failed
> > NetworkConfigurationEnabled: enabled
> > StateDirectory: /var/lib/iwd
> > Version: 3.1
> > This is with kernel:
> > Linux jackrune 6.6.66-v8+ #7 SMP PREEMPT Wed Dec 18 10:18:01 CST 2024
> > aarch64 GNU/Linux
> > and this firmware:
> > Dec 18 19:37:08 jackrune kernel: brcmfmac: brcmf_fw_alloc_request:
> > using brcm/brcmfmac43455-sdio for chip BCM4345/6
> > Dec 18 19:37:08 jackrune kernel: usbcore: registered new interface
> > driver brcmfmac
> > Dec 18 19:37:09 jackrune kernel: brcmfmac: brcmf_c_process_txcap_blob:
> > no txcap_blob available (err=-2)
> > Dec 18 19:37:09 jackrune kernel: brcmfmac: brcmf_c_preinit_dcmds:
> > Firmware: BCM4345/6 wl0: Oct 28 2024 23:27:00 version 7.45.286
> > (be70ab3 CY) FWID 01-95efe7fa
>
> Even closer this time. I've just sent a patch to the IWD mailing list.
> Please try that along with Arend's kernel patch.
>
> Thanks,
>
> James
>
> >
> > Keith
James,
It worked. I built iwd then tried to connect via iwctl and it
connected to a WPA3 AP. I got an IP and I can ping the AP from the
RPi.! It is a first! Woot Woot!
[iwd]# station wlan0 connect deskSAE
Available networks
--------------------------------------------------------------------------------
Network name Security Signal
--------------------------------------------------------------------------------
deskSAE psk ****
Type the network passphrase for deskSAE psk.
Passphrase: *********
When I go to connman, it shows connected and I can ping.
(clear out configs and reboot)
When I tried from connmanctl it also connects! Seems with this patch
to iwd and Arend's patch to the driver that WPA3 now works with RPis
I had to apply Arend's patch to the 6.6.y source which has the
brcm80211 structured a bit differently and the file to patch is in a
different folder. the patch, corrected for 6.6.y, is attached.
Keith
diff --git a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/fwil_types.h b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/fwil_types.h
index a5f96efdbac0..044fe0b62398 100644
--- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/fwil_types.h
+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/fwil_types.h
@@ -616,6 +616,7 @@ struct brcmf_auth_req_status_le {
u8 peer_mac[ETH_ALEN];
__le32 ssid_len;
u8 ssid[IEEE80211_MAX_SSID_LEN];
+ u8 pmkid[WLAN_PMKID_LEN];
};
/**
