From patchwork Mon Jun 24 13:14:37 2024 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: 1951575 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@legolas.ozlabs.org Authentication-Results: legolas.ozlabs.org; dkim=pass (2048-bit key; unprotected) header.d=linaro.org header.i=@linaro.org header.a=rsa-sha256 header.s=google header.b=gqBOqknQ; dkim-atps=neutral Authentication-Results: legolas.ozlabs.org; spf=pass (sender SPF authorized) smtp.mailfrom=nongnu.org (client-ip=209.51.188.17; helo=lists.gnu.org; envelope-from=qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org; receiver=patchwork.ozlabs.org) Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) (using TLSv1.2 with cipher ECDHE-ECDSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by legolas.ozlabs.org (Postfix) with ESMTPS id 4W77pC2klYz20X6 for ; Mon, 24 Jun 2024 23:18:59 +1000 (AEST) Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1sLjYq-0004rp-Gh; Mon, 24 Jun 2024 09:16:45 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1sLjYL-0004OP-UF for qemu-devel@nongnu.org; Mon, 24 Jun 2024 09:16:14 -0400 Received: from mail-wr1-x42e.google.com ([2a00:1450:4864:20::42e]) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1sLjYK-0005ap-3R for qemu-devel@nongnu.org; Mon, 24 Jun 2024 09:16:13 -0400 Received: by mail-wr1-x42e.google.com with SMTP id ffacd0b85a97d-362f62ae4c5so2491215f8f.1 for ; Mon, 24 Jun 2024 06:16:11 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; t=1719234970; x=1719839770; darn=nongnu.org; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:from:to:cc:subject:date :message-id:reply-to; bh=WHRr6B3uuTd3EFTNdg9fHFN+Zyvmx7WRQ/X+xj1mCi4=; b=gqBOqknQ/OIPJxDm3WWkgHhOi6csfteVs4louhsZw6C/BYDtx3Bzunaz3alzCoPYQv mIusBWY9bhlP6I4fNerJjoGcXk4tuq8hJtW1V9JIYlOk+LcSWE92R5OT4vsiB7DPTysa eKGdcgqVrfzQ+r+lIiX+QpQQNlGezTev4bTdasjPy45VM569XSiujIOgUi5t28o9U3sT T2yWw1jcgSON8Xf3o8p03G3JPPN89aRH93EeMDKInZilOTsbSuWL7O3uAn1TZPtgzATI n4R9d+zY0axZM+bdO0FGfQramUzzMk4Ades6n9pFzyyxlJgwNtZjKgd+fIsbUlTV3KTE 4TLg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1719234970; x=1719839770; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:x-gm-message-state:from:to:cc :subject:date:message-id:reply-to; bh=WHRr6B3uuTd3EFTNdg9fHFN+Zyvmx7WRQ/X+xj1mCi4=; b=KG40Mj5ni/CYOG057/iMD3t+ZbpmfyCF+bizrGJRGH50dT7K5bE8ei6dXVAKh4NqZV vo/Et3iUNzsvgw6u9hXjhMJZP3pFzs7uV9TP3Ym0c+d87KKCm2YO3WzI9hPw98fCBPH2 lYzkdMEttewIejtxm3T7cfuJPY63TuXcmOWg71NPjjyP03m/RY7BhAiaPOJMjDi+n+jA uYbkSg31paGX6hhSqbRwOd1olKUES5AMbpy5NybBNY+7CC8i709z7E2r4uGH8MpY1gxi VIetKKJIlIb4I8T0J1+jYgCIqr+aaoJq02yH0lvCqNEgS5pHB4fE7uQQDA92mIQFawkP vAKg== X-Gm-Message-State: AOJu0YwR5j7J/RyccM1DBQlSY3yPu9k3p4uGMRx51fJiuvVMMai7HV5E 9f129PpipTR6EE/vNIN5h/19wByAdXAqZoKgXscOnxeRXcl1jAQLlZUHJk2MDHBtRMKgZicyxM9 x X-Google-Smtp-Source: AGHT+IERn+fMNW0WYrw6V3UBcWIEEfdj89cCClvSkzcNO7C7hAJJgrLWZeluXp4cEF2HafnF+Mr/lg== X-Received: by 2002:a5d:690e:0:b0:365:aec0:e191 with SMTP id ffacd0b85a97d-366e32956e7mr4379778f8f.21.1719234970345; Mon, 24 Jun 2024 06:16:10 -0700 (PDT) Received: from m1x-phil.lan (bd137-h02-176-184-46-22.dsl.sta.abo.bbox.fr. [176.184.46.22]) by smtp.gmail.com with ESMTPSA id ffacd0b85a97d-366383f6da6sm10006561f8f.12.2024.06.24.06.16.09 (version=TLS1_3 cipher=TLS_CHACHA20_POLY1305_SHA256 bits=256/256); Mon, 24 Jun 2024 06:16:09 -0700 (PDT) From: =?utf-8?q?Philippe_Mathieu-Daud=C3=A9?= To: qemu-devel@nongnu.org Cc: =?utf-8?q?Philippe_Mathieu-Daud=C3=A9?= , =?utf-8?q?C?= =?utf-8?q?=C3=A9dric_Le_Goater?= Subject: [PULL 16/19] hw/sd/sdcard: Only call sd_req_get_address() where address is used Date: Mon, 24 Jun 2024 15:14:37 +0200 Message-ID: <20240624131440.81111-17-philmd@linaro.org> X-Mailer: git-send-email 2.41.0 In-Reply-To: <20240624131440.81111-1-philmd@linaro.org> References: <20240624131440.81111-1-philmd@linaro.org> MIME-Version: 1.0 Received-SPF: pass client-ip=2a00:1450:4864:20::42e; envelope-from=philmd@linaro.org; helo=mail-wr1-x42e.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+incoming=patchwork.ozlabs.org@nongnu.org Sender: qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org It will be useful later to assert only ADTC commands (Addressed point-to-point Data Transfer Commands, defined as the 'sd_adtc' enum) extract the address value from the command argument. Signed-off-by: Philippe Mathieu-Daudé Reviewed-by: Cédric Le Goater Tested-by: Cédric Le Goater Message-Id: <20240621080554.18986-18-philmd@linaro.org> --- hw/sd/sd.c | 14 ++++++++------ 1 file changed, 8 insertions(+), 6 deletions(-) diff --git a/hw/sd/sd.c b/hw/sd/sd.c index 51ab7cd003..3e4eb656e1 100644 --- a/hw/sd/sd.c +++ b/hw/sd/sd.c @@ -1114,7 +1114,7 @@ static sd_rsp_type_t sd_cmd_SET_BLOCK_COUNT(SDState *sd, SDRequest req) static sd_rsp_type_t sd_normal_command(SDState *sd, SDRequest req) { uint16_t rca; - uint64_t addr = sd_req_get_address(sd, req); + uint64_t addr; /* CMD55 precedes an ACMD, so we are not interested in tracing it. * However there is no ACMD55, so we want to trace this particular case. @@ -1239,7 +1239,7 @@ static sd_rsp_type_t sd_normal_command(SDState *sd, SDRequest req) } sd->state = sd_sendingdata_state; memcpy(sd->data, sd->csd, 16); - sd->data_start = addr; + sd->data_start = sd_req_get_address(sd, req); sd->data_offset = 0; return sd_r1; @@ -1263,7 +1263,7 @@ static sd_rsp_type_t sd_normal_command(SDState *sd, SDRequest req) } sd->state = sd_sendingdata_state; memcpy(sd->data, sd->cid, 16); - sd->data_start = addr; + sd->data_start = sd_req_get_address(sd, req); sd->data_offset = 0; return sd_r1; @@ -1339,6 +1339,7 @@ static sd_rsp_type_t sd_normal_command(SDState *sd, SDRequest req) case 17: /* CMD17: READ_SINGLE_BLOCK */ case 18: /* CMD18: READ_MULTIPLE_BLOCK */ + addr = sd_req_get_address(sd, req); switch (sd->state) { case sd_transfer_state: @@ -1359,6 +1360,7 @@ static sd_rsp_type_t sd_normal_command(SDState *sd, SDRequest req) /* Block write commands (Class 4) */ case 24: /* CMD24: WRITE_SINGLE_BLOCK */ case 25: /* CMD25: WRITE_MULTIPLE_BLOCK */ + addr = sd_req_get_address(sd, req); switch (sd->state) { case sd_transfer_state: @@ -1417,7 +1419,7 @@ static sd_rsp_type_t sd_normal_command(SDState *sd, SDRequest req) if (sd->size > SDSC_MAX_CAPACITY) { return sd_illegal; } - + addr = sd_req_get_address(sd, req); switch (sd->state) { case sd_transfer_state: if (!address_in_range(sd, "SET_WRITE_PROT", addr, 1)) { @@ -1439,7 +1441,7 @@ static sd_rsp_type_t sd_normal_command(SDState *sd, SDRequest req) if (sd->size > SDSC_MAX_CAPACITY) { return sd_illegal; } - + addr = sd_req_get_address(sd, req); switch (sd->state) { case sd_transfer_state: if (!address_in_range(sd, "CLR_WRITE_PROT", addr, 1)) { @@ -1461,7 +1463,7 @@ static sd_rsp_type_t sd_normal_command(SDState *sd, SDRequest req) if (sd->size > SDSC_MAX_CAPACITY) { return sd_illegal; } - + addr = sd_req_get_address(sd, req); switch (sd->state) { case sd_transfer_state: if (!address_in_range(sd, "SEND_WRITE_PROT",