Message ID | 20210209073101.548811-23-its@irrelevant.dk |
---|---|
State | New |
Headers | show
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Tue, 9 Feb 2021 02:31:55 -0500 (EST) From: Klaus Jensen <its@irrelevant.dk> To: qemu-devel@nongnu.org, Peter Maydell <peter.maydell@linaro.org> Subject: [PULL 22/56] hw/block/nvme: fix shutdown/reset logic Date: Tue, 9 Feb 2021 08:30:27 +0100 Message-Id: <20210209073101.548811-23-its@irrelevant.dk> X-Mailer: git-send-email 2.30.0 In-Reply-To: <20210209073101.548811-1-its@irrelevant.dk> References: <20210209073101.548811-1-its@irrelevant.dk> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Received-SPF: pass client-ip=64.147.123.26; envelope-from=its@irrelevant.dk; helo=wnew1-smtp.messagingengine.com X-Spam_score_int: -27 X-Spam_score: -2.8 X-Spam_bar: -- X-Spam_report: (-2.8 / 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_LOW=-0.7, SPF_HELO_PASS=-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: <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: Fam Zheng <fam@euphon.net>, Kevin Wolf <kwolf@redhat.com>, qemu-block@nongnu.org, Dmitry Fomichev <dmitry.fomichev@wdc.com>, Klaus Jensen <k.jensen@samsung.com>, Max Reitz <mreitz@redhat.com>, Klaus Jensen <its@irrelevant.dk>, Stefan Hajnoczi <stefanha@redhat.com>, Keith Busch <kbusch@kernel.org> Errors-To: qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org Sender: "Qemu-devel" <qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org> |
Series |
[PULL,01/56] hw/block/nvme: remove superfluous NvmeCtrl parameter
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expand
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diff --git a/hw/block/nvme.c b/hw/block/nvme.c index b0b7abf3312e..551878338e5d 100644 --- a/hw/block/nvme.c +++ b/hw/block/nvme.c @@ -3419,7 +3419,7 @@ static void nvme_process_sq(void *opaque) } } -static void nvme_clear_ctrl(NvmeCtrl *n) +static void nvme_ctrl_reset(NvmeCtrl *n) { NvmeNamespace *ns; int i; @@ -3453,11 +3453,7 @@ static void nvme_clear_ctrl(NvmeCtrl *n) n->aer_queued = 0; n->outstanding_aers = 0; n->qs_created = false; -} -static void nvme_ctrl_reset(NvmeCtrl *n) -{ - nvme_clear_ctrl(n); n->bar.cc = 0; } @@ -3466,7 +3462,9 @@ static void nvme_ctrl_shutdown(NvmeCtrl *n) NvmeNamespace *ns; int i; - nvme_clear_ctrl(n); + if (n->pmrdev) { + memory_region_msync(&n->pmrdev->mr, 0, n->pmrdev->size); + } for (i = 1; i <= n->num_namespaces; i++) { ns = nvme_ns(n, i); @@ -4318,7 +4316,7 @@ static void nvme_exit(PCIDevice *pci_dev) NvmeNamespace *ns; int i; - nvme_ctrl_shutdown(n); + nvme_ctrl_reset(n); for (i = 1; i <= n->num_namespaces; i++) { ns = nvme_ns(n, i);