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[147.11.124.94]) by smtp.gmail.com with ESMTPSA id y22sm1013993pfb.132.2021.01.18.19.23.09 (version=TLS1_2 cipher=ECDHE-ECDSA-AES128-GCM-SHA256 bits=128/128); Mon, 18 Jan 2021 19:23:12 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=from:to:cc:subject:date:message-id; bh=lkOMMBEvfSBDQoI21wVPZJpEUQ3pr1l1lES84h5wUWk=; b=tNntGWkmvjtmr1cbdbCeam2xsASLNTyOarSZe7UOZTZqMEkUSf2VqBuEeij0jH6bTH 6brt3qW/uDDo4KqKmHg2KS5r5pQIP3GGyiH9fSGlyxdz3ee54NQog1Kls3Cn1n1wCsy7 8q7cQQweMk0vEtqX5DNv+VDxt/kDkc+SHgejjRjrp+SA9q7v3pnZgsjRLvhotBhbtW/W fHfA/vZ06G2Fydp/JYxaIYEGJWUH8dQdNKy05f+/ypglc01bKIaUSiLHSZKPjd2eEZwE IAGzGhYMfbiQgxR2Muv3cHXL4vdWCWSHjvcWGL59l96i7KIGzLLOrLKAeU8L5rfABqT8 gAYQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id; bh=lkOMMBEvfSBDQoI21wVPZJpEUQ3pr1l1lES84h5wUWk=; b=jXaYkDzzo2/kQcTcR6bei3nfel1/45B4V8K2Z0tVBh3h8K96pAnKXOYz33v0RbvwHg ofI2LoWFz6K0JkYA29Z3XcZ83ByV+JdS6AD3XMyHvtcE8eN2yV9vIHGUEqpXcm/uMxdz 6wYUzm6vbIAU2EUX1UO9CzIj6dMP7MaDI7d36FTEHdCm1L5jVZTFCG4HNRz0E90MrhtT L67N5TNw4s20Eg5LqrdaLHdDmwSI4veBn0Fyv5hadRRmPyWyhJEMUBSje4IKaA+ECC9R /ESgjGm6nmwFaTzlhFvOqv6W1RQZW0Bg8V1zprsyADT1AmGPLBswy5L+iPTJbRQi75nB WH3w== X-Gm-Message-State: AOAM53248uBJiV9kF58esFWfxvtv84pGam8ierrGCkMgLCdMK2s0W7ku 3qG7e39P31X5htQjB+4TWBs= X-Google-Smtp-Source: ABdhPJyZ+hpLBbpMqH3Z/ZZP/vMunmwzW4w5q/fnVpzHEe4QnEDYPu0NtQE/REBIesDGc6kApzUh6A== X-Received: by 2002:a17:90a:4083:: with SMTP id l3mr2766839pjg.109.1611026592475; Mon, 18 Jan 2021 19:23:12 -0800 (PST) From: Bin Meng To: Peter Maydell , Green Wan , Alistair Francis Subject: [PATCH] hw/misc: sifive_u_otp: Use error_report() when block operation fails Date: Tue, 19 Jan 2021 11:23:05 +0800 Message-Id: <1611026585-29971-1-git-send-email-bmeng.cn@gmail.com> X-Mailer: git-send-email 2.7.4 Received-SPF: pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) client-ip=209.51.188.17; envelope-from=qemu-devel-bounces+importer=patchew.org@nongnu.org; helo=lists.gnu.org; Received-SPF: pass client-ip=2607:f8b0:4864:20::62c; envelope-from=bmeng.cn@gmail.com; helo=mail-pl1-x62c.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, FREEMAIL_FROM=0.001, 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: Bin Meng , qemu-riscv@nongnu.org, qemu-devel@nongnu.org Errors-To: qemu-devel-bounces+importer=patchew.org@nongnu.org Sender: "Qemu-devel" X-ZohoMail-DKIM: fail (Header signature does not verify) Content-Transfer-Encoding: quoted-printable MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" From: Bin Meng At present when blk_pread() / blk_pwrite() fails, a guest error is logged, but this is not really a guest error. Change to use error_report() instead. Signed-off-by: Bin Meng Reviewed-by: Alistair Francis Reviewed-by: Philippe Mathieu-Daud=C3=A9 --- hw/misc/sifive_u_otp.c | 13 +++++-------- 1 file changed, 5 insertions(+), 8 deletions(-) diff --git a/hw/misc/sifive_u_otp.c b/hw/misc/sifive_u_otp.c index f921c67..4d8f793 100644 --- a/hw/misc/sifive_u_otp.c +++ b/hw/misc/sifive_u_otp.c @@ -23,6 +23,7 @@ #include "hw/qdev-properties.h" #include "hw/qdev-properties-system.h" #include "hw/sysbus.h" +#include "qemu/error-report.h" #include "qemu/log.h" #include "qemu/module.h" #include "hw/misc/sifive_u_otp.h" @@ -65,8 +66,7 @@ static uint64_t sifive_u_otp_read(void *opaque, hwaddr ad= dr, unsigned int size) =20 if (blk_pread(s->blk, s->pa * SIFIVE_U_OTP_FUSE_WORD, &buf, SIFIVE_U_OTP_FUSE_WORD) < 0) { - qemu_log_mask(LOG_GUEST_ERROR, - "read error index<%d>\n", s->pa); + error_report("read error index<%d>", s->pa); return 0xff; } =20 @@ -169,8 +169,7 @@ static void sifive_u_otp_write(void *opaque, hwaddr add= r, if (blk_pwrite(s->blk, s->pa * SIFIVE_U_OTP_FUSE_WORD, &s->fuse[s->pa], SIFIVE_U_OTP_FUSE_WORD, 0) < 0) { - qemu_log_mask(LOG_GUEST_ERROR, - "write error index<%d>\n", s->pa); + error_report("write error index<%d>", s->pa); } } =20 @@ -260,15 +259,13 @@ static void sifive_u_otp_reset(DeviceState *dev) serial_data =3D s->serial; if (blk_pwrite(s->blk, index * SIFIVE_U_OTP_FUSE_WORD, &serial_data, SIFIVE_U_OTP_FUSE_WORD, 0) < 0) { - qemu_log_mask(LOG_GUEST_ERROR, - "write error index<%d>\n", index); + error_report("write error index<%d>", index); } =20 serial_data =3D ~(s->serial); if (blk_pwrite(s->blk, (index + 1) * SIFIVE_U_OTP_FUSE_WORD, &serial_data, SIFIVE_U_OTP_FUSE_WORD, 0) < 0) { - qemu_log_mask(LOG_GUEST_ERROR, - "write error index<%d>\n", index + 1); + error_report("write error index<%d>", index + 1); } } =20 --=20 2.7.4