From patchwork Fri Jul 3 18:58:08 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: =?utf-8?q?Philippe_Mathieu-Daud=C3=A9?= X-Patchwork-Id: 278626 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-9.8 required=3.0 tests=DKIM_INVALID,DKIM_SIGNED, HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_PATCH, MAILING_LIST_MULTI, SIGNED_OFF_BY, SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED,USER_AGENT_GIT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id CF13AC433E0 for ; Fri, 3 Jul 2020 18:59:05 +0000 (UTC) Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id A2E7620724 for ; Fri, 3 Jul 2020 18:59:05 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=fail reason="signature verification failed" (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="htalOAG2" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org A2E7620724 Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=amsat.org Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Received: from localhost ([::1]:56186 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1jrQts-0001l6-U2 for qemu-devel@archiver.kernel.org; Fri, 03 Jul 2020 14:59:04 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]:49650) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1jrQt5-0000X6-IC for qemu-devel@nongnu.org; Fri, 03 Jul 2020 14:58:15 -0400 Received: from mail-wm1-x343.google.com ([2a00:1450:4864:20::343]:54807) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1jrQt4-0001U2-4m for qemu-devel@nongnu.org; Fri, 03 Jul 2020 14:58:15 -0400 Received: by mail-wm1-x343.google.com with SMTP id o8so32922875wmh.4 for ; Fri, 03 Jul 2020 11:58:13 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=sender:from:to:cc:subject:date:message-id:in-reply-to:references :mime-version:content-transfer-encoding; bh=NRdSaebxxpQtMnPysytAP33orrhVy4jChl+bw6WV04k=; b=htalOAG2XOlJ3mUsuWqejlLWO/5RpsFdYhGsk4ip9IhIj43FODYDpUfYlp+HbV9er/ OOxmcSy35uH4wwLf/HrvIThGYCNvFq1Hc5mF297nZ6XOjA3GtgDJS8xoSnXxkemMLUwK IJ5Nazx+C4QKwOnxKiP5iQyYNN39+QqOmmfHSJuiHcOgvS0iR4hbU4C6+p7vQJ+KOvFU pEbojh4JDHslMcfvg05jWJ5VOYmaRsfAaQLAUT6P3Dsmb5hi+r5y+xsp6ZmXqhNGoBvl ltTrGgEItPVDHHGAt33A+kw8kGwqNmafhXHQW9PsKL3Ibnxo6Cu06azh136QgmA/xxOj XrTw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:sender:from:to:cc:subject:date:message-id :in-reply-to:references:mime-version:content-transfer-encoding; bh=NRdSaebxxpQtMnPysytAP33orrhVy4jChl+bw6WV04k=; b=U/kqRzOE0CH6DB8riUO2QI3IqjwysPw+D+uHrQOAVjqwxv7zfHHQEatD8tskmTL7/6 ep/AuuE0tB6XLPMQaEF+3YP5TyHR/ZWV1f+xRy8CknNVUUQBxkn5CU+p4UOfB7ZiGznQ Q46ZaCMoSNt5A0+j/qAsSQHT9rurUesnGRcnNUOcHSG3hISulTrZJwRDyIPJ6yddJ4iV nCtfRaeY37R6OsF9XZCzjof7x4DxBaaOF4ntZr8RyvCx5y9NZn0XjmGKfufKSXkqng0H D3jMv6rFSGN0FMeGYh0JWqPK5CQlBQjFBidie3QwbS18LXd2y1lDUj1gikYNcrjSKFTl 4a1A== X-Gm-Message-State: AOAM531ReCtojIAy8KTS/y8rLBC7XforxbXDRWX9mdJ6riQMueecSPyi JIx7qx54CJtXxrx5/VLgy60UDERbz6s= X-Google-Smtp-Source: ABdhPJy+XWE10TSaTB1D1VprNZOrklzD6bF6RP3bTBUm6dirbLcOL6pcgaZ12FJA5G/CQwTYCeqItg== X-Received: by 2002:a1c:9c8c:: with SMTP id f134mr37105851wme.142.1593802692584; Fri, 03 Jul 2020 11:58:12 -0700 (PDT) Received: from localhost.localdomain (1.red-83-51-162.dynamicip.rima-tde.net. [83.51.162.1]) by smtp.gmail.com with ESMTPSA id t16sm16060929wru.9.2020.07.03.11.58.11 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 03 Jul 2020 11:58:12 -0700 (PDT) From: =?utf-8?q?Philippe_Mathieu-Daud=C3=A9?= To: qemu-devel@nongnu.org Subject: [PATCH 1/2] hw/char/serial: Separate and document static properties Date: Fri, 3 Jul 2020 20:58:08 +0200 Message-Id: <20200703185809.5896-2-f4bug@amsat.org> X-Mailer: git-send-email 2.21.3 In-Reply-To: <20200703185809.5896-1-f4bug@amsat.org> References: <20200703185809.5896-1-f4bug@amsat.org> MIME-Version: 1.0 Received-SPF: pass client-ip=2a00:1450:4864:20::343; envelope-from=philippe.mathieu.daude@gmail.com; helo=mail-wm1-x343.google.com X-detected-operating-system: by eggs.gnu.org: No matching host in p0f cache. That's all we know. X-Spam_score_int: 0 X-Spam_score: 0.0 X-Spam_bar: / X-Spam_report: (0.0 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_EF=-0.1, FREEMAIL_FORGED_FROMDOMAIN=1, FREEMAIL_FROM=0.001, HEADER_FROM_DIFFERENT_DOMAINS=1, RCVD_IN_DNSWL_NONE=-0.0001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=_AUTOLEARN 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: "Michael S. Tsirkin" , Juan Quintela , =?utf-8?q?Philippe_Mathieu-Daud?= =?utf-8?b?w6k=?= , "Dr . David Alan Gilbert" , Paolo Bonzini , =?utf-8?q?Marc-Andr=C3=A9_Lureau?= Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: "Qemu-devel" Add more descriptive comments to keep a clear separation between static property vs runtime changeable. Signed-off-by: Philippe Mathieu-Daudé --- include/hw/char/serial.h | 7 +++++-- 1 file changed, 5 insertions(+), 2 deletions(-) diff --git a/include/hw/char/serial.h b/include/hw/char/serial.h index 535fa23a2b..d955963ef1 100644 --- a/include/hw/char/serial.h +++ b/include/hw/char/serial.h @@ -55,9 +55,7 @@ typedef struct SerialState { it can be reset while reading iir */ int thr_ipending; qemu_irq irq; - CharBackend chr; int last_break_enable; - uint32_t baudbase; uint32_t tsr_retry; guint watch_tag; uint32_t wakeup; @@ -77,6 +75,10 @@ typedef struct SerialState { QEMUTimer *modem_status_poll; MemoryRegion io; + + /* Properties */ + CharBackend chr; + uint32_t baudbase; } SerialState; typedef struct SerialMM { @@ -84,6 +86,7 @@ typedef struct SerialMM { SerialState serial; + /* Properties */ uint8_t regshift; uint8_t endianness; } SerialMM;