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Tsirkin" , Marcel Apfelbaum , Peter Xu , Fabiano Rosas , Steve Sistare Subject: [PATCH V3 13/42] pci: export msix_is_pending Date: Mon, 12 May 2025 08:32:24 -0700 Message-Id: <1747063973-124548-14-git-send-email-steven.sistare@oracle.com> X-Mailer: git-send-email 1.8.3.1 In-Reply-To: <1747063973-124548-1-git-send-email-steven.sistare@oracle.com> References: <1747063973-124548-1-git-send-email-steven.sistare@oracle.com> X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.293,Aquarius:18.0.1099,Hydra:6.0.736,FMLib:17.12.80.40 definitions=2025-05-12_05,2025-05-09_01,2025-02-21_01 X-Proofpoint-Spam-Details: rule=notspam policy=default score=0 malwarescore=0 mlxscore=0 spamscore=0 bulkscore=0 suspectscore=0 phishscore=0 mlxlogscore=999 adultscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.12.0-2504070000 definitions=main-2505120161 X-Proofpoint-Spam-Details-Enc: AW1haW4tMjUwNTEyMDE2MSBTYWx0ZWRfXwf4D9ZdFHzLF Ic51cxjGw5msa9J8lNDYHPypPlHMduAu7jMk+N8uCyT50O7ZdFhRYaFr0N3nvB+WbYIx1wPmfLy 2OOv/L7Yc339VhWF+NxbMK2IUnVPY1KP4OURG9VF5tVeHlSTuWtgOWQA3lhEl0h0bRv2Pm20lO1 mjDoxkB+JidzLzAsbOJhnPkvYo6qGVw2f9IzRCDbZuQmOpK/1sNapygnipLYePc8uXLQI77yO8i AZdzL8+v6Y2GGw3rndgl8ndqpuSePGR627liTg2zikD6fRoeJiJGxOxzagkqGZ1rXeVcn+FNCmt cmiIDOCH9Qla2Iu36NmPmAMwQuIF27HNzaAIq4MqZwWUgeu8W1EAMt07b/KenXsSLFi4QCIJ5ch OBfutCZTLXfIgWtEOllscX4O6Ougsr+DRmUY5K8Q7HrXZzZTK3XX6UyXgZ9POetBy2g0rRYM X-Authority-Analysis: v=2.4 cv=RPmzH5i+ c=1 sm=1 tr=0 ts=682214b1 b=1 cx=c_pps a=WeWmnZmh0fydH62SvGsd2A==:117 a=WeWmnZmh0fydH62SvGsd2A==:17 a=dt9VzEwgFbYA:10 a=yPCof4ZbAAAA:8 a=20KFwNOVAAAA:8 a=b0qJq_d53OdcEBA1QiMA:9 X-Proofpoint-ORIG-GUID: H9fdT_-HmZMnGllhDZ5PypdvtjY88Y6_ X-Proofpoint-GUID: H9fdT_-HmZMnGllhDZ5PypdvtjY88Y6_ Received-SPF: pass client-ip=205.220.165.32; envelope-from=steven.sistare@oracle.com; helo=mx0a-00069f02.pphosted.com X-Spam_score_int: -32 X-Spam_score: -3.3 X-Spam_bar: --- X-Spam_report: (-3.3 / 5.0 requ) BAYES_00=-1.9, DKIMWL_WL_MED=-0.499, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, RCVD_IN_DNSWL_LOW=-0.7, RCVD_IN_MSPIKE_H5=0.001, RCVD_IN_MSPIKE_WL=0.001, RCVD_IN_VALIDITY_CERTIFIED_BLOCKED=0.001, RCVD_IN_VALIDITY_RPBL_BLOCKED=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: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Export msix_is_pending for use by cpr. No functional change. Signed-off-by: Steve Sistare Acked-by: Michael S. Tsirkin --- hw/pci/msix.c | 2 +- include/hw/pci/msix.h | 1 + 2 files changed, 2 insertions(+), 1 deletion(-) diff --git a/hw/pci/msix.c b/hw/pci/msix.c index 66f27b9..8c7f670 100644 --- a/hw/pci/msix.c +++ b/hw/pci/msix.c @@ -72,7 +72,7 @@ static uint8_t *msix_pending_byte(PCIDevice *dev, int vector) return dev->msix_pba + vector / 8; } -static int msix_is_pending(PCIDevice *dev, int vector) +int msix_is_pending(PCIDevice *dev, unsigned int vector) { return *msix_pending_byte(dev, vector) & msix_pending_mask(vector); } diff --git a/include/hw/pci/msix.h b/include/hw/pci/msix.h index 0e6f257..11ef945 100644 --- a/include/hw/pci/msix.h +++ b/include/hw/pci/msix.h @@ -32,6 +32,7 @@ int msix_present(PCIDevice *dev); bool msix_is_masked(PCIDevice *dev, unsigned vector); void msix_set_pending(PCIDevice *dev, unsigned vector); void msix_clr_pending(PCIDevice *dev, int vector); +int msix_is_pending(PCIDevice *dev, unsigned vector); void msix_vector_use(PCIDevice *dev, unsigned vector); void msix_vector_unuse(PCIDevice *dev, unsigned vector); -- 1.8.3.1