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[31.209.40.223]) by smtp.gmail.com with ESMTPSA id 4fb4d7f45d1cf-6a3d85319b1sm810238a12.13.2026.08.17.06.57.30 (version=TLS1_3 cipher=TLS_CHACHA20_POLY1305_SHA256 bits=256/256); Mon, 17 Aug 2026 06:57:31 -0700 (PDT) From: Christian Lugnberg To: vkoul@kernel.org Cc: Frank.Li@kernel.org, wens@kernel.org, jernej.skrabec@gmail.com, samuel@sholland.org, dmaengine@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-sunxi@lists.linux.dev, linux-kernel@vger.kernel.org, Christian Lugnberg Subject: [PATCH v3 0/2] dmaengine: sun6i: Fix two bugs in the DMA status path Date: Mon, 17 Aug 2026 15:51:21 +0200 Message-ID: <20260817135723.12807-1-christian.lugnberg@soundtrack.io> X-Mailer: git-send-email 2.54.0 Precedence: bulk X-Mailing-List: linux-sunxi@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-MORS-Enabled: yes X-MORS-DOMAIN: patchwork.local X-MORS-HOSTING: hosting172546 X-MORS-USER: hosting172546 X-getmail-retrieved-from-mailbox: =?utf-8?q?INBOX?= Thank you for the review, Frank. Changes in v3: - Patch 1: trim commit message to the root-cause explanation and fix description, dropping the debug/reproduction part per feedback - Patch 2: unchanged since v2 Christian Lugnberg (2): dmaengine: sun6i: fix non-atomic read of DMA position registers dmaengine: sun6i: fix undefined behaviour in sun6i_dma_tx_status drivers/dma/sun6i-dma.c | 9 +++++---- 1 file changed, 5 insertions(+), 4 deletions(-) Reviewed-by: Frank Li