Message ID | 20210208182331.58897-42-pbonzini@redhat.com (mailing list archive) |
---|---|
State | New, archived |
Headers | show
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Mon, 08 Feb 2021 10:24:12 -0800 (PST) Received: from avogadro.redhat.com ([2001:b07:6468:f312:c8dd:75d4:99ab:290a]) by smtp.gmail.com with ESMTPSA id x22sm19670wmc.25.2021.02.08.10.24.11 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 08 Feb 2021 10:24:11 -0800 (PST) From: Paolo Bonzini <pbonzini@redhat.com> To: qemu-devel@nongnu.org Subject: [PULL 41/46] nvram: add nrf51_soc flash read method Date: Mon, 8 Feb 2021 19:23:26 +0100 Message-Id: <20210208182331.58897-42-pbonzini@redhat.com> X-Mailer: git-send-email 2.29.2 In-Reply-To: <20210208182331.58897-1-pbonzini@redhat.com> References: <20210208182331.58897-1-pbonzini@redhat.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Received-SPF: pass client-ip=2a00:1450:4864:20::42f; envelope-from=paolo.bonzini@gmail.com; helo=mail-wr1-x42f.google.com X-Spam_score_int: -14 X-Spam_score: -1.5 X-Spam_bar: - X-Spam_report: (-1.5 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_EF=-0.1, FREEMAIL_FORGED_FROMDOMAIN=0.248, FREEMAIL_FROM=0.001, HEADER_FROM_DIFFERENT_DOMAINS=0.249, RCVD_IN_DNSWL_NONE=-0.0001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 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: <qemu-devel.nongnu.org> List-Unsubscribe: <https://lists.nongnu.org/mailman/options/qemu-devel>, <mailto:qemu-devel-request@nongnu.org?subject=unsubscribe> List-Archive: <https://lists.nongnu.org/archive/html/qemu-devel> List-Post: <mailto:qemu-devel@nongnu.org> List-Help: <mailto:qemu-devel-request@nongnu.org?subject=help> List-Subscribe: <https://lists.nongnu.org/mailman/listinfo/qemu-devel>, <mailto:qemu-devel-request@nongnu.org?subject=subscribe> Cc: Lei Sun <slei.casper@gmail.com>, Li Qiang <liq3ea@gmail.com>, Prasad J Pandit <pjp@fedoraproject.org>, Peter Maydell <peter.maydell@linaro.org> Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: "Qemu-devel" <qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org> |
Series |
[PULL,01/46] fuzz: ignore address_space_map is_write flag
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expand
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diff --git a/hw/nvram/nrf51_nvm.c b/hw/nvram/nrf51_nvm.c index f2283c1a8d..7b3460d52d 100644 --- a/hw/nvram/nrf51_nvm.c +++ b/hw/nvram/nrf51_nvm.c @@ -273,6 +273,15 @@ static const MemoryRegionOps io_ops = { .endianness = DEVICE_LITTLE_ENDIAN, }; +static uint64_t flash_read(void *opaque, hwaddr offset, unsigned size) +{ + /* + * This is a rom_device MemoryRegion which is always in + * romd_mode (we never put it in MMIO mode), so reads always + * go directly to RAM and never come here. + */ + g_assert_not_reached(); +} static void flash_write(void *opaque, hwaddr offset, uint64_t value, unsigned int size) @@ -300,6 +309,7 @@ static void flash_write(void *opaque, hwaddr offset, uint64_t value, static const MemoryRegionOps flash_ops = { + .read = flash_read, .write = flash_write, .valid.min_access_size = 4, .valid.max_access_size = 4,