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Tue, 17 Dec 2024 05:47:36 -0800 (PST) Received: from [10.176.68.94] ([192.19.176.227]) by smtp.gmail.com with ESMTPSA id 98e67ed59e1d1-2f142daed8esm10049236a91.19.2024.12.17.05.47.34 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Tue, 17 Dec 2024 05:47:36 -0800 (PST) Message-ID: <65e4975d-2234-44d6-bdd0-a679df2b1c66@broadcom.com> Date: Tue, 17 Dec 2024 14:47:32 +0100 Precedence: bulk X-Mailing-List: linux-wireless@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: brcmfmac SAE/WPA3 negotiation To: KeithG Cc: brcm80211@lists.linux.dev, linux-wireless@vger.kernel.org, Denis Kenzior , James Prestwood References: <193c1173968.279b.9b12b7fc0a3841636cfb5e919b41b954@broadcom.com> <21a81894-2e1e-440b-b7ea-27660fa08d9d@broadcom.com> <193cb61e210.279b.9b12b7fc0a3841636cfb5e919b41b954@broadcom.com> <14ec6009-7b91-4a25-9943-f63da91d8c41@broadcom.com> Content-Language: en-US From: Arend van Spriel Autocrypt: addr=arend.vanspriel@broadcom.com; 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charset=UTF-8; format=flowed Content-Transfer-Encoding: 8bit On 12/17/2024 1:13 AM, KeithG wrote: > On Mon, Dec 16, 2024 at 1:50 PM Arend van Spriel > wrote: >> >> On 12/16/2024 1:21 PM, KeithG wrote: >>> On Mon, Dec 16, 2024 at 3:47 AM Arend van Spriel >>> 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 >>>>>> wrote: >>>>>>> >>>>>>> On December 15, 2024 5:08:12 PM KeithG wrote: >>>>>>> >>>>>>>> On Sun, Dec 15, 2024 at 6:12 AM Arend van Spriel >>>>>>>> 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@broadcom.com/ >>>>>>> >>>>>>> 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.rej >>> $ 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 on. Regards, Arend