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Tue, 01 Dec 2020 03:23:27 -0800 (PST) MIME-Version: 1.0 References: <1606811915-8492-1-git-send-email-sai.pavan.boddu@xilinx.com> <1606811915-8492-2-git-send-email-sai.pavan.boddu@xilinx.com> In-Reply-To: <1606811915-8492-2-git-send-email-sai.pavan.boddu@xilinx.com> From: Peter Maydell Date: Tue, 1 Dec 2020 11:23:16 +0000 Message-ID: Subject: Re: [PATCH v14 1/4] usb: Add versal-usb2-ctrl-regs module To: Sai Pavan Boddu Content-Type: text/plain; charset="UTF-8" Received-SPF: pass client-ip=2a00:1450:4864:20::643; envelope-from=peter.maydell@linaro.org; helo=mail-ej1-x643.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: 2.1.23 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Francisco Eduardo Iglesias , Eduardo Habkost , Vikram Garhwal , QEMU Developers , Markus Armbruster , Paul Zimmerman , Sai Pavan Boddu , Edgar Iglesias , Alistair Francis , Gerd Hoffmann , Paolo Bonzini , Ying Fang , =?UTF-8?B?TWFyYy1BbmRyw6kgTHVyZWF1?= , =?UTF-8?Q?Philippe_Mathieu=2DDaud=C3=A9?= Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: "Qemu-devel" On Tue, 1 Dec 2020 at 08:34, Sai Pavan Boddu wrote: > > This module emulates control registers of versal usb2 controller, this is added > just to make guest happy. In general this module would control the phy-reset > signal from usb controller, data coherency of the transactions, signals > the host system errors received from controller. > > Signed-off-by: Sai Pavan Boddu > Signed-off-by: Vikram Garhwal > Reviewed-by: Edgar E. Iglesias > --- > hw/usb/meson.build | 1 + > hw/usb/xlnx-versal-usb2-ctrl-regs.c | 229 ++++++++++++++++++++++++++++ > include/hw/usb/xlnx-versal-usb2-ctrl-regs.h | 45 ++++++ > 3 files changed, 275 insertions(+) > create mode 100644 hw/usb/xlnx-versal-usb2-ctrl-regs.c > create mode 100644 include/hw/usb/xlnx-versal-usb2-ctrl-regs.h Reviewed-by: Peter Maydell thanks -- PMM