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Mon, 7 Sep 2020 11:11:06 +0000 (UTC) Received: from linux.fritz.box.com (ovpn-114-154.ams2.redhat.com [10.36.114.154]) by smtp.corp.redhat.com (Postfix) with ESMTP id 4D6299CBA; Mon, 7 Sep 2020 11:11:05 +0000 (UTC) From: Kevin Wolf To: qemu-block@nongnu.org Subject: [PULL 63/64] block/nvme: Use generic NvmeBar structure Date: Mon, 7 Sep 2020 13:09:35 +0200 Message-Id: <20200907110936.261684-64-kwolf@redhat.com> In-Reply-To: <20200907110936.261684-1-kwolf@redhat.com> References: <20200907110936.261684-1-kwolf@redhat.com> MIME-Version: 1.0 X-Scanned-By: MIMEDefang 2.79 on 10.5.11.11 Authentication-Results: relay.mimecast.com; auth=pass smtp.auth=CUSA124A263 smtp.mailfrom=kwolf@redhat.com X-Mimecast-Spam-Score: 0.001 X-Mimecast-Originator: redhat.com Received-SPF: pass client-ip=205.139.110.61; envelope-from=kwolf@redhat.com; helo=us-smtp-delivery-1.mimecast.com X-detected-operating-system: by eggs.gnu.org: First seen = 2020/09/07 03:05:01 X-ACL-Warn: Detected OS = Linux 2.2.x-3.x [generic] [fuzzy] X-Spam_score_int: -21 X-Spam_score: -2.2 X-Spam_bar: -- X-Spam_report: (-2.2 / 5.0 requ) BAYES_00=-1.9, DKIMWL_WL_HIGH=-0.1, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, RCVD_IN_DNSWL_NONE=-0.0001, RCVD_IN_MSPIKE_H3=0.001, RCVD_IN_MSPIKE_WL=0.001, 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: kwolf@redhat.com, peter.maydell@linaro.org, qemu-devel@nongnu.org Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: "Qemu-devel" From: Philippe Mathieu-Daudé Commit f3c507adcd7 ("NVMe: Initial commit for new storage interface") introduced the NvmeBar structure. Unfortunately in commit bdd6a90a9e5 ("block: Add VFIO based NVMe driver") we duplicated it. Apparently in commit a3d9a352d48 ("block: Move NVMe constants to a separate header") we tried to unify headers but forgot to remove the structure declared in the block/nvme.c source file. Do it now, and remove the structure size check which is redundant with the header check added in commit 74e18435c0e ("hw/block/nvme: Align I/O BAR to 4 KiB"). Signed-off-by: Philippe Mathieu-Daudé Message-Id: <20200904124130.583838-3-philmd@redhat.com> Reviewed-by: Klaus Jensen Reviewed-by: Fam Zheng Signed-off-by: Kevin Wolf --- block/nvme.c | 20 +------------------- 1 file changed, 1 insertion(+), 19 deletions(-) diff --git a/block/nvme.c b/block/nvme.c index c9c3fc02fe..a216cc407f 100644 --- a/block/nvme.c +++ b/block/nvme.c @@ -83,28 +83,10 @@ typedef struct { /* Memory mapped registers */ typedef volatile struct { - struct { - uint64_t cap; - uint32_t vs; - uint32_t intms; - uint32_t intmc; - uint32_t cc; - uint32_t reserved0; - uint32_t csts; - uint32_t nssr; - uint32_t aqa; - uint64_t asq; - uint64_t acq; - uint32_t cmbloc; - uint32_t cmbsz; - uint8_t reserved1[0xec0]; - uint8_t cmd_set_specfic[0x100]; - } ctrl; + NvmeBar ctrl; uint32_t doorbells[]; } NVMeRegs; -QEMU_BUILD_BUG_ON(offsetof(NVMeRegs, doorbells) != 0x1000); - #define INDEX_ADMIN 0 #define INDEX_IO(n) (1 + n)