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Mon, 16 Dec 2024 11:50:02 -0800 (PST) Received: from [10.229.43.16] ([192.19.176.227]) by smtp.gmail.com with ESMTPSA id 5b1f17b1804b1-4362559ed6csm148664115e9.24.2024.12.16.11.50.01 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Mon, 16 Dec 2024 11:50:02 -0800 (PST) Message-ID: Date: Mon, 16 Dec 2024 20:49:59 +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; keydata= xsFNBGP96SABEACfErEjSRi7TA1ttHYaUM3GuirbgqrNvQ41UJs1ag1T0TeyINqG+s6aFuO8 evRHRnyAqTjMQoo4tkfy21XQX/OsBlgvMeNzfs6jnVwlCVrhqPkX5g5GaXJnO3c4AvXHyWik SOd8nOIwt9MNfGn99tkRAmmsLaMiVLzYfg+n3kNDsqgylcSahbd+gVMq+32q8QA+L1B9tAkM UccmSXuhilER70gFMJeM9ZQwD/WPOQ2jHpd0hDVoQsTbBxZZnr2GSjSNr7r5ilGV7a3uaRUU HLWPOuGUngSktUTpjwgGYZ87Edp+BpxO62h0aKMyjzWNTkt6UVnMPOwvb70hNA2v58Pt4kHh 8ApHky6IepI6SOCcMpUEHQuoKxTMw/pzmlb4A8PY//Xu/SJF8xpkpWPVcQxNTqkjbpazOUw3 12u4EK1lzwH7wjnhM3Fs5aNBgyg+STS1VWIwoXJ7Q2Z51odh0XecsjL8EkHbp9qHdRvZQmMu Ns8lBPBkzpS7y2Q6Sp7DcRvDfQQxPrE2sKxKLZVGcRYAD90r7NANryRA/i+785MSPUNSTWK3 MGZ3Xv3fY7phISvYAklVn/tYRh88Zthf6iDuq86m5mr+qOO8s1JnCz6uxd/SSWLVOWov9Gx3 uClOYpVsUSu3utTta3XVcKVMWG/M+dWkbdt2KES2cv4P5twxyQARAQABzS9BcmVuZCB2YW4g U3ByaWVsIDxhcmVuZC52YW5zcHJpZWxAYnJvYWRjb20uY29tPsLBhwQTAQgAMRYhBLX1Z69w T4l/vfdb0pZ6NOIYA/1RBQJj/ek9AhsDBAsJCAcFFQgJCgsFFgIDAQAACgkQlno04hgD/VGw 8A//VEoGTamfCks+a12yFtT1d/GjDdf3i9agKMk3esn08JwjJ96x9OFFl2vFaQCSiefeXITR K4T/yT+n/IXntVWT3pOBfb343cAPjpaZvBMh8p32z3CuV1H0Y+753HX7gdWTEojGWaWmKkZh w3nGoRZQEeAcwcF3gMNwsM5Gemj7aInIhRLUeoKh/0yV85lNE1D7JkyNheQ+v91DWVj5/a9X 7kiL18fH1iC9kvP3lq5VE54okpGqUj5KE5pmHNFBp7HZO3EXFAd3Zxm9ol5ic9tggY0oET28 ucARi1wXLD/oCf1R9sAoWfSTnvOcJjG+kUwK7T+ZHTF8YZ4GAT3k5EwZ2Mk3+Rt62R81gzRF A6+zsewqdymbpwgyPDKcJ8YUHbqvspMQnPTmXNk+7p7fXReVPOYFtzzfBGSCByIkh1bB45jO +TM5ZbMmhsUbqA0dFT5JMHjJIaGmcw21ocgBcLsJ730fbLP/L08udgWHywPoq7Ja7lj5W0io ZDLz5uQ6CEER6wzD07vZwSl/NokljVexnOrwbR3wIhdr6B0Hc/0Bh7T8gpeM+QcK6EwJBG7A xCHLEacOuKo4jinf94YQrOEMnOmvucuQRm9CIwZrQ69Mg6rLn32pA4cK4XWQN1N3wQXnRUnb MTymLAoxE4MInhDVsZCtIDFxMVvBUgZiZZszN33OwU0EY/3pIgEQAN35Ii1Hn90ghm/qlvz/ L+wFi3PTQ90V6UKPv5Q5hq+1BtLA6aj2qmdFBO9lgO9AbzHo8Eizrgtxp41GkKTgHuYChijI kdhTVPm+Pv44N/3uHUeFhN3wQ3sTs1ZT/0HhwXt8JvjqbhvtNmoGosZvpUCTwiyM1VBF/ICT ltzFmXd5z7sEuDyZcz9Q1t1Bb2cmbhp3eIgLmVA4Lc9ZS3sK1UMgSDwaR4KYBhF0OKMC1OH8 M5jfcPHR8OLTLIM/Thw0YIUiYfj6lWwWkb82qa4IQvIEmz0LwvHkaLU1TCXbehO0pLWB9HnK r3nofx5oMfhu+cMa5C6g3fBB8Z43mDi2m/xM6p5c3q/EybOxBzhujeKN7smBTlkvAdwQfvuD jKr9lvrC2oKIjcsO+MxSGY4zRU0WKr4KD720PV2DCn54ZcOxOkOGR624d5bhDbjw1l2r+89V WLRLirBZn7VmWHSdfq5Xl9CyHT1uY6X9FRr3sWde9kA/C7Z2tqy0MevXAz+MtavOJb9XDUlI 7Bm0OPe5BTIuhtLvVZiW4ivT2LJOpkokLy2K852u32Z1QlOYjsbimf77avcrLBplvms0D7j6 OaKOq503UKfcSZo3lF70J5UtJfXy64noI4oyVNl1b+egkV2iSXifTGGzOjt50/efgm1bKNkX iCVOYt9sGTrVhiX1ABEBAAHCwXYEGAEIACAWIQS19WevcE+Jf733W9KWejTiGAP9UQUCY/3p PgIbDAAKCRCWejTiGAP9UaC/EACZvViKrMkFooyACGaukqIo/s94sGuqxj308NbZ4g5jgy/T +lYBzlurnFmIbJESFOEq0MBZorozDGk+/p8pfAh4S868i1HFeLivVIujkcL6unG1UYEnnJI9 uSwUbEqgA8vwdUPEGewYkPH6AaQoh1DdYGOleQqDq1Mo62xu+bKstYHpArzT2islvLdrBtjD MEzYThskDgDUk/aGPgtPlU9mB7IiBnQcqbS/V5f01ZicI1esy9ywnlWdZCHy36uTUfacshpz LsTCSKICXRotA0p6ZiCQloW7uRH28JFDBEbIOgAcuXGojqYx5vSM6o+03W9UjKkBGYFCqjIy Ku843p86Ky4JBs5dAXN7msLGLhAhtiVx8ymeoLGMoYoxqIoqVNaovvH9y1ZHGqS/IYXWf+jE H4MX7ucv4N8RcsoMGzXyi4UbBjxgljAhTYs+c5YOkbXfkRqXQeECOuQ4prsc6/zxGJf7MlPy NKowQLrlMBGXT4NnRNV0+yHmusXPOPIqQCKEtbWSx9s2slQxmXukPYvLnuRJqkPkvrTgjn5d eSE0Dkhni4292/Nn/TnZf5mxCNWH1p3dz/vrT6EIYk2GSJgCLoTkCcqaM6+5E4IwgYOq3UYu AAgeEbPV1QeTVAPrntrLb0t0U5vdwG7Xl40baV9OydTv7ghjYZU349w1d5mdxg== In-Reply-To: Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 8bit 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) Sorry. I probably missed something, but earlier you had a log where the ext_auth exchange between iwd and brcmfmac almost worked, but firmware return BCME_BADLEN. What code base was that tested with. I assumed with my 3 patches, but now I am confused. Regards, Arend