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envelope-from=kshk@linux.ibm.com; helo=mx0b-001b2d01.pphosted.com X-Spam_score_int: -26 X-Spam_score: -2.7 X-Spam_bar: -- X-Spam_report: (-2.7 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_EF=-0.1, RCVD_IN_DNSWL_LOW=-0.7, 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: 2.1.29 Precedence: list List-Id: qemu development 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 This pointer is no longer used, after fields were moved from S390PCIIOMMU to S390PCIBusDevice. Reviewed-by: Farhan Ali Signed-off-by: Konstantin Shkolnyy --- hw/s390x/s390-pci-bus.c | 15 +++++++-------- include/hw/s390x/s390-pci-bus.h | 1 - 2 files changed, 7 insertions(+), 9 deletions(-) diff --git a/hw/s390x/s390-pci-bus.c b/hw/s390x/s390-pci-bus.c index a08f226ef8..d2abbdab7f 100644 --- a/hw/s390x/s390-pci-bus.c +++ b/hw/s390x/s390-pci-bus.c @@ -552,7 +552,7 @@ static IOMMUTLBEntry s390_translate_iommu(IOMMUMemoryRegion *mr, hwaddr addr, .perm = IOMMU_NONE, }; - switch (iommu->pbdev->state) { + switch (pbdev->state) { case ZPCI_FS_ENABLED: case ZPCI_FS_BLOCKED: if (!iommu->enabled) { @@ -587,9 +587,9 @@ static IOMMUTLBEntry s390_translate_iommu(IOMMUMemoryRegion *mr, hwaddr addr, } err: if (error) { - iommu->pbdev->state = ZPCI_FS_ERROR; - s390_pci_generate_error_event(error, iommu->pbdev->fh, - iommu->pbdev->fid, addr, 0); + pbdev->state = ZPCI_FS_ERROR; + s390_pci_generate_error_event(error, pbdev->fh, + pbdev->fid, addr, 0); } return ret; } @@ -780,7 +780,7 @@ void s390_pci_iommu_enable(S390PCIBusDevice *pbdev) * so the smallest IOMMU region we can define runs from 0 to the end * of the PCI address space. */ - char *name = g_strdup_printf("iommu-s390-%04x", iommu->pbdev->uid); + char *name = g_strdup_printf("iommu-s390-%04x", pbdev->uid); memory_region_init_iommu(&pbdev->iommu_mr, sizeof(pbdev->iommu_mr), TYPE_S390_IOMMU_MEMORY_REGION, OBJECT(&iommu->mr), name, iommu->pal + 1); @@ -801,14 +801,14 @@ void s390_pci_iommu_direct_map_enable(S390PCIBusDevice *pbdev) * IOVA X + SDMA. VFIO will handle pinning via its memory listener. */ g_autofree char *name = g_strdup_printf("iommu-dm-s390-%04x", - iommu->pbdev->uid); + pbdev->uid); pbdev->dm_mr = g_malloc0(sizeof(*pbdev->dm_mr)); memory_region_init_alias(pbdev->dm_mr, OBJECT(&iommu->mr), name, get_system_memory(), 0, s390_get_memory_limit(s390ms)); iommu->enabled = true; - memory_region_add_subregion(&iommu->mr, iommu->pbdev->zpci_fn.sdma, + memory_region_add_subregion(&iommu->mr, pbdev->zpci_fn.sdma, pbdev->dm_mr); } @@ -1200,7 +1200,6 @@ static void s390_pcihost_plug(HotplugHandler *hotplug_dev, DeviceState *dev, pbdev->pdev = pdev; pbdev->iommu = s390_pci_get_iommu(s, pci_get_bus(pdev), pdev->devfn); - pbdev->iommu->pbdev = pbdev; pbdev->state = ZPCI_FS_DISABLED; set_pbdev_info(pbdev); diff --git a/include/hw/s390x/s390-pci-bus.h b/include/hw/s390x/s390-pci-bus.h index d9bafd6859..fcaaf19512 100644 --- a/include/hw/s390x/s390-pci-bus.h +++ b/include/hw/s390x/s390-pci-bus.h @@ -273,7 +273,6 @@ typedef struct S390PCIDMACount { struct S390PCIIOMMU { Object parent_obj; - S390PCIBusDevice *pbdev; AddressSpace as; MemoryRegion mr; bool enabled; -- 2.34.1