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smtp.subspace.kernel.org; dkim=pass header.d=kernel.org header.i=@kernel.org header.a=rsa-sha256 header.s=k20260515 header.b=mH0FaKO0; arc=none smtp.remote-ip=100.103.45.18 Received: from smtp.kernel.org (quasi.space.kernel.org [100.103.45.18]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature ECDSA (prime256v1)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 25583606A324; Mon, 2 Nov 2026 10:12:27 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key, unprotected) header.d=kernel.org header.i=@kernel.org header.a=rsa-sha256 header.s=k20260515 header.b=mH0FaKO0 Received: by smtp.kernel.org (Postfix) with ESMTPSA id 22BEB1F000C1; Mon, 2 Nov 2026 10:12:16 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kernel.org; s=k20260515; t=1793614347; bh=+GjlHkhujkaa5Lh0R9tDPQz0zrXu0JFIVH0v2fBdKak=; h=Date:Subject:To:Cc:References:From:In-Reply-To; b=mH0FaKO0F912kPbkIqOkAFsPHWHJFtYyhM9ze+Q7n1xqvBuhpVBIT7brBqfQ+13sy LaFV5LMK8jiI4HKRdAsaQc2TbfysK0jq4ENVnpz+Fsm8CPejhye+ysbKKi2e/uigYZ 6DYbd3kAOJUnPID4afIvcuIX8TdVdeBAj7/Ck4P1LL8riDF9z1RXMj/S2XpyBVtrPu fuN3h77hDPdd11q5+LLUQcjLoABbJ6I7icaseRSgn5ftNVrkSYVD6KsBFufnCj3/Cw 8XEXcyd3C+DIrAE03C+JzI5o3mRTb0zTo0QcLHlPgOWUDyv3lsHT28Ns4rq3l4ySsJ E50J383gI9CBQ== Message-ID: Date: Mon, 2 Nov 2026 11:12:14 +0100 X-Mailing-List: linux-doc@vger.kernel.org List-Id: List-Post: List-Help: List-Subscribe: List-Unsubscribe: List-Owner: Precedence: list MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH v4 00/25] accel/qda: Qualcomm DSP Accelerator driver To: Ekansh Gupta , Oded Gabbay , Jonathan Corbet , Shuah Khan , Randy Dunlap , Srinivas Kandagatla , Arnd Bergmann , Greg Kroah-Hartman , David Airlie , Simona Vetter , Maarten Lankhorst , Maxime Ripard , Thomas Zimmermann , Sumit Semwal , =?UTF-8?Q?Christian_K=C3=B6nig?= , Philipp Stanner , dmitry.baryshkov@oss.qualcomm.com, andersson@kernel.org, rob.clark@oss.qualcomm.com, jgg@ziepe.ca Cc: lingtong@qti.qualcomm.com, cacar@qti.qualcomm.com, sandheep@qti.qualcomm.com, Bharath Kumar , Chenna Kesava Raju , dri-devel@lists.freedesktop.org, linux-doc@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-msm@vger.kernel.org, linux-media@vger.kernel.org, linaro-mm-sig@lists.linaro.org, Bharath Kumar , Chenna Kesava Raju , Ekansh Gupta References: <20261102-v4-v4-0-88f2f24a5f0b@qti.qualcomm.com> <26ca5c66-a2ff-4aaf-9c9d-724ac66480eb@oss.qualcomm.com> From: Krzysztof Kozlowski Content-Language: en-US Autocrypt: addr=krzk@kernel.org; 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charset=UTF-8 Content-Transfer-Encoding: 7bit On 02/11/2026 11:08, Ekansh Gupta wrote: > On 02-11-2026 14:23, Krzysztof Kozlowski wrote: >> On 01/11/2026 23:21, Ekansh Gupta wrote: >>> drivers/accel/qda/qda_soc.c | 66 ++ >>> drivers/accel/qda/qda_soc.h | 61 ++ >>> drivers/misc/Kconfig | 1 + >>> include/uapi/drm/qda_accel.h | 282 +++++++ >>> 33 files changed, 5877 insertions(+), 1 deletion(-) >>> --- >>> base-commit: 7649ba73f9e7e1e04d0b46213e39c79ae09dd55c >>> change-id: 20261102-v4-e8feb321263f >> >> What is happening here? How are we supposed to work with this? >> >> v1: 20260223-qda-firstpost-4ab05249e2cc >> v2: 20260519-qda-series-78c2bf0ed78b >> v2 again: 20260817-qda-v2-78e2d1f10529 >> >> And now completely different one? >> >> This makes the change id completely unusable. b4 diff obviously does not >> work. Any tracking of this does not work. >> >> NAK, really, I already complained internally months ago about such >> practice, so apparently not enough. >> >> Best regards, >> Krzysztof > > Sorry about this. I lost the original b4 branch and re-enrolled the You lost original branch four times. It's not a coincidence, it's not random data loss because then after first loss you would solve the problem. It's a broken workflow. Best regards, Krzysztof