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Mon, 26 Oct 2020 10:40:24 +0100 (CET) Received: from function (lfbn-bor-1-56-204.w90-50.abo.wanadoo.fr [90.50.148.204]) by hera.aquilenet.fr (Postfix) with ESMTPSA id 5E2FA4CC; Mon, 26 Oct 2020 10:40:24 +0100 (CET) Received: from samy by function with local (Exim 4.94) (envelope-from ) id 1kWyzH-006i2P-Hx; Mon, 26 Oct 2020 10:40:23 +0100 Date: Mon, 26 Oct 2020 10:40:23 +0100 From: Samuel Thibault To: Mark Cave-Ayland Subject: Re: [PATCH 4/9] dev-serial: add trace-events for baud rate and data parameters Message-ID: <20201026094023.7xmowepzmdhsu5ba@function> References: <20201026083401.13231-1-mark.cave-ayland@ilande.co.uk> <20201026083401.13231-5-mark.cave-ayland@ilande.co.uk> MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Disposition: inline Content-Transfer-Encoding: 8bit In-Reply-To: <20201026083401.13231-5-mark.cave-ayland@ilande.co.uk> Organization: I am not organized User-Agent: NeoMutt/20170609 (1.8.3) Received-SPF: softfail client-ip=185.233.100.1; envelope-from=samuel.thibault@gnu.org; helo=hera.aquilenet.fr X-detected-operating-system: by eggs.gnu.org: First seen = 2020/10/26 05:37:31 X-ACL-Warn: Detected OS = Linux 3.11 and newer [fuzzy] X-Spam_score_int: -11 X-Spam_score: -1.2 X-Spam_bar: - X-Spam_report: (-1.2 / 5.0 requ) BAYES_00=-1.9, SPF_HELO_PASS=-0.001, SPF_SOFTFAIL=0.665 autolearn=no 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: qemu-devel@nongnu.org, kraxel@redhat.com Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: "Qemu-devel" Mark Cave-Ayland, le lun. 26 oct. 2020 08:33:56 +0000, a ecrit: > Signed-off-by: Mark Cave-Ayland Reviewed-by: Samuel Thibault > --- > hw/usb/dev-serial.c | 3 +++ > hw/usb/trace-events | 2 ++ > 2 files changed, 5 insertions(+) > > diff --git a/hw/usb/dev-serial.c b/hw/usb/dev-serial.c > index abc316c7bf..badf8785db 100644 > --- a/hw/usb/dev-serial.c > +++ b/hw/usb/dev-serial.c > @@ -307,6 +307,7 @@ static void usb_serial_handle_control(USBDevice *dev, USBPacket *p, > } > > s->params.speed = (48000000 / 2) / (8 * divisor + subdivisor8); > + trace_usb_serial_set_baud(bus->busnr, dev->addr, s->params.speed); > qemu_chr_fe_ioctl(&s->cs, CHR_IOCTL_SERIAL_SET_PARAMS, &s->params); > break; > } > @@ -340,6 +341,8 @@ static void usb_serial_handle_control(USBDevice *dev, USBPacket *p, > goto fail; > } > > + trace_usb_serial_set_data(bus->busnr, dev->addr, s->params.parity, > + s->params.data_bits, s->params.stop_bits); > qemu_chr_fe_ioctl(&s->cs, CHR_IOCTL_SERIAL_SET_PARAMS, &s->params); > /* TODO: TX ON/OFF */ > break; > diff --git a/hw/usb/trace-events b/hw/usb/trace-events > index e5871cbbbc..9e984b2e0c 100644 > --- a/hw/usb/trace-events > +++ b/hw/usb/trace-events > @@ -328,3 +328,5 @@ usb_serial_unsupported_parity(int bus, int addr, int value) "dev %d:%d unsupport > usb_serial_unsupported_stopbits(int bus, int addr, int value) "dev %d:%d unsupported stop bits %d" > usb_serial_unsupported_control(int bus, int addr, int request, int value) "dev %d:%d got unsupported/bogus control 0x%x, value 0x%x" > usb_serial_bad_token(int bus, int addr) "dev %d:%d bad token" > +usb_serial_set_baud(int bus, int addr, int baud) "dev %d:%d baud rate %d" > +usb_serial_set_data(int bus, int addr, int parity, int data, int stop) "dev %d:%d parity %c, data bits %d, stop bits %d" > -- > 2.20.1 > -- Samuel J'ai un gros problème: j'ai cet exercice à rendre demain lundi, mais ma TI 89 ne sait pas le faire... 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