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[209.85.167.45]) by smtp.gmail.com with ESMTPSA id y17-20020a197511000000b005129ecee5a4sm998118lfe.189.2024.02.26.16.16.25 for (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Mon, 26 Feb 2024 16:16:26 -0800 (PST) Received: by mail-lf1-f45.google.com with SMTP id 2adb3069b0e04-512f89250d6so2022534e87.2 for ; Mon, 26 Feb 2024 16:16:25 -0800 (PST) X-Received: by 2002:a05:6512:1382:b0:512:fc00:7c6 with SMTP id fc2-20020a056512138200b00512fc0007c6mr3816379lfb.51.1708992985825; Mon, 26 Feb 2024 16:16:25 -0800 (PST) List-Id: Discussions List-Archive: https://lists.freebsd.org/archives/freebsd-wireless List-Help: List-Post: List-Subscribe: List-Unsubscribe: Sender: owner-freebsd-wireless@freebsd.org X-BeenThere: freebsd-wireless@freebsd.org MIME-Version: 1.0 From: Cheng Cui Date: Mon, 26 Feb 2024 19:15:49 -0500 X-Gmail-Original-Message-ID: Message-ID: Subject: Weekly Development report(Feb 19 ~ Feb 23) on the iwlwifi WiFi project To: wireless@freebsd.org Content-Type: multipart/alternative; boundary="000000000000d80772061251ef1c" X-Spamd-Bar: -- X-Spamd-Result: default: False [-2.57 / 15.00]; NEURAL_HAM_LONG(-1.00)[-1.000]; NEURAL_HAM_MEDIUM(-1.00)[-0.996]; NEURAL_HAM_SHORT(-0.68)[-0.676]; FORGED_SENDER(0.30)[cc@freebsd.org,ccfreebsd@gmail.com]; R_SPF_ALLOW(-0.20)[+ip4:209.85.128.0/17:c]; MIME_GOOD(-0.10)[multipart/alternative,text/plain]; DMARC_POLICY_SOFTFAIL(0.10)[freebsd.org : SPF not aligned (relaxed), No valid DKIM,none]; FROM_HAS_DN(0.00)[]; TO_MATCH_ENVRCPT_ALL(0.00)[]; RCVD_TLS_LAST(0.00)[]; RCVD_COUNT_THREE(0.00)[3]; ARC_NA(0.00)[]; RCPT_COUNT_ONE(0.00)[1]; MIME_TRACE(0.00)[0:+,1:+,2:~]; MISSING_XM_UA(0.00)[]; RCVD_VIA_SMTP_AUTH(0.00)[]; FREEMAIL_ENVFROM(0.00)[gmail.com]; PREVIOUSLY_DELIVERED(0.00)[wireless@freebsd.org]; TO_DN_NONE(0.00)[]; FROM_NEQ_ENVFROM(0.00)[cc@freebsd.org,ccfreebsd@gmail.com]; ASN(0.00)[asn:15169, ipnet:209.85.128.0/17, country:US]; MLMMJ_DEST(0.00)[wireless@freebsd.org]; TO_DOM_EQ_FROM_DOM(0.00)[]; R_DKIM_NA(0.00)[]; RWL_MAILSPIKE_POSSIBLE(0.00)[209.85.167.42:from]; RCVD_IN_DNSWL_NONE(0.00)[209.85.167.42:from,209.85.167.45:received] X-Rspamd-Queue-Id: 4TkJ1m4Z1dz4dcb --000000000000d80772061251ef1c Content-Type: text/plain; charset="UTF-8" After some critical problems were solved, such as PR 276083 ,PR 271979 and PR 273985 , I moved on to work with Bjoern on the next critical area "LKPI_80211_HW_CRYPTO". 1. created PR 277095 (with D43945 ), but then later I abandoned D43945 because of a better fix such as *D43648* . 2. tried some crypto test code such as test_ccmp.c under tools/regression/net80211. However, looks the code has not been maintained for years: the code crashes after correcting all the compiling errors with unclear hard-to-debug backtraces. Sent out this concern to wireless@ and wish for some feedback. 3. finished testing/reviewing D43968, D43751 4. in reviewing D43648, D43634, D43967 -- Best Regards, Cheng Cui --000000000000d80772061251ef1c Content-Type: text/html; charset="UTF-8" Content-Transfer-Encoding: quoted-printable
After some critical problems were solved, such as=C2=A0PR 276083,PR 271979=C2=A0and=C2=A0PR 273985, I moved on to = work with Bjoern on the next critical area "LKPI_80211_HW_CRYPTO&quo= t;.
  1. created PR=C2=A0277095=C2=A0(with=C2=A0D43945), but then later I abandoned=C2=A0D43945= =C2=A0because of a better fix such as=C2=A0D43648.
  2. tried some crypto test code such= as test_ccmp.c under=C2=A0tools/regression/net80211. However, looks the co= de has not been maintained for years: the code crashes after correcting all= the compiling errors with unclear hard-to-debug backtraces. Sent out this = concern to wireless@ and wish for some feedback.
  3. finished testing/r= eviewing=C2=A0D43968,=C2=A0D43751
  4. in reviewing=C2=A0D43648, D= 43634,=C2=A0D43967
--
Best Regards,
Cheng Cui
--000000000000d80772061251ef1c--