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[88.187.86.199]) by smtp.gmail.com with ESMTPSA id ffacd0b85a97d-42b2e96441dsm26568016f8f.23.2025.11.12.05.41.44 (version=TLS1_3 cipher=TLS_CHACHA20_POLY1305_SHA256 bits=256/256); Wed, 12 Nov 2025 05:41:45 -0800 (PST) From: =?UTF-8?q?Philippe=20Mathieu-Daud=C3=A9?= To: qemu-devel@nongnu.org Cc: Paolo Bonzini , Peter Maydell , =?UTF-8?q?Alex=20Benn=C3=A9e?= , =?UTF-8?q?Marc-Andr=C3=A9=20Lureau?= , =?UTF-8?q?Philippe=20Mathieu-Daud=C3=A9?= Subject: [PATCH v3 00/10] chardev: Improve @docstring and clarify qemu_chr_write() uses Date: Wed, 12 Nov 2025 14:41:33 +0100 Message-ID: <20251112134143.27194-1-philmd@linaro.org> X-Mailer: git-send-email 2.51.0 MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 8bit Received-SPF: pass client-ip=2a00:1450:4864:20::32c; envelope-from=philmd@linaro.org; helo=mail-wm1-x32c.google.com X-Spam_score_int: -20 X-Spam_score: -2.1 X-Spam_bar: -- X-Spam_report: (-2.1 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, RCVD_IN_DNSWL_NONE=-0.0001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=ham autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org v3: - Addressed Marc-André & Daniel comments - Document qemu_chr_fe_write() - Rename replay arguments v2: - Document ChardevClass::chr_write() and qemu_chr_write[_all]() Few chardev fixes: - preserve %errno - allow partial writes in qemu_chr_write() Improve chardev methods documentation. While @c for frontend and @s for backend is accepted, it confuses me, so I prefer to document for my own mental health. Based-on: <20251022074612.1258413-1-marcandre.lureau@redhat.com> Philippe Mathieu-Daudé (10): chardev/char-fe: Improve @docstrings chardev/char-io: Add @docstrings for io_channel_send[_full]() chardev/char: Improve ChardevClass::chr_write() docstring chardev/char: Document qemu_chr_write[_all]() chardev/char-pty: Do not ignore chr_write() failures chardev/char: Allow partial writes in qemu_chr_write() chardev/char: Preserve %errno in qemu_chr_write() chardev/char: Document qemu_chr_fe_write()'s return value hw/char: Simplify when qemu_chr_fe_write() could not write system/replay: Rename some method parameters include/chardev/char-fe.h | 33 ++++++++++++++++++++++++++----- include/chardev/char-io.h | 20 +++++++++++++++++++ include/chardev/char.h | 41 ++++++++++++++++++++++++++++++++++++++- include/system/replay.h | 16 +++++++-------- chardev/char-pty.c | 2 +- chardev/char.c | 11 +++++++++++ hw/char/cadence_uart.c | 2 +- hw/char/ibex_uart.c | 2 +- hw/char/sifive_uart.c | 2 +- replay/replay-char.c | 14 ++++++------- stubs/replay-tools.c | 10 +++++----- 11 files changed, 123 insertions(+), 30 deletions(-) -- 2.51.0