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587a7641d5
qemu-e2k/hw/virtio
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Eric Auger 587a7641d5 virtio-iommu: Rework the traces in virtio_iommu_set_page_size_mask() 
The current error messages in virtio_iommu_set_page_size_mask()
sound quite similar for different situations and miss the IOMMU
memory region that causes the issue.

Clarify them and rework the comment.

Also remove the trace when the new page_size_mask is not applied as
the current frozen granule is kept. This message is rather confusing
for the end user and anyway the current granule would have been used
by the driver.

Signed-off-by: Eric Auger <eric.auger@redhat.com>
Reviewed-by: Zhenzhong Duan <zhenzhong.duan@intel.com>
Message-Id: <20230705165118.28194-3-eric.auger@redhat.com>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
Reviewed-by: Jean-Philippe Brucker <jean-philippe@linaro.org>
Tested-by: Jean-Philippe Brucker <jean-philippe@linaro.org>
2023-07-10 18:59:32 -04:00
..
Kconfig hw/virtio: Add boilerplate for vhost-user-scmi device 2023-07-10 16:17:07 -04:00
meson.build hw/virtio: Add vhost-user-scmi-pci boilerplate 2023-07-10 16:17:08 -04:00
trace-events virtio-iommu: Fix 64kB host page size VFIO device assignment 2023-07-10 18:59:32 -04:00
trace.h
vdpa-dev-pci.c vdpa: add vdpa-dev-pci support 2022-12-21 06:35:28 -05:00
vdpa-dev.c vhost-user: fully use new backend/frontend naming 2023-06-26 09:50:00 -04:00
vhost-backend.c
vhost-iova-tree.c
vhost-iova-tree.h
vhost-scsi-pci.c
vhost-shadow-virtqueue.c vdpa: map shadow vrings with MAP_SHARED 2023-06-26 09:50:00 -04:00
vhost-shadow-virtqueue.h vhost: fix possible wrap in SVQ descriptor ring 2023-05-19 01:36:09 -04:00
vhost-stub.c vhost: register and change IOMMU flag depending on Device-TLB state 2023-07-10 15:07:50 -04:00
vhost-user-blk-pci.c
vhost-user-fs-pci.c
vhost-user-fs.c vhost-user-fs: Back up vqs before cleaning up vhost_dev 2023-02-09 10:21:11 -05:00
vhost-user-gpio-pci.c
vhost-user-gpio.c vhost-user-gpio: Configure vhost_dev when connecting 2023-03-02 03:10:47 -05:00
vhost-user-i2c-pci.c
vhost-user-i2c.c virtio: i2c: Check notifier helpers for VIRTIO_CONFIG_IRQ_IDX 2023-04-24 22:56:55 -04:00
vhost-user-input-pci.c
vhost-user-rng-pci.c
vhost-user-rng.c vhost-user-rng: Back up vqs before cleaning up vhost_dev 2023-03-02 03:10:47 -05:00
vhost-user-scmi-pci.c hw/virtio: Add vhost-user-scmi-pci boilerplate 2023-07-10 16:17:08 -04:00
vhost-user-scmi.c hw/virtio: Add boilerplate for vhost-user-scmi device 2023-07-10 16:17:07 -04:00
vhost-user-scsi-pci.c
vhost-user-vsock-pci.c
vhost-user-vsock.c hw/virtio: introduce virtio_device_should_start 2022-11-07 14:08:18 -05:00
vhost-user.c vhost-user: Make RESET_DEVICE a per device message 2023-07-10 16:17:08 -04:00
vhost-vdpa.c vhost-vdpa: mute unaligned memory error report 2023-07-10 18:59:32 -04:00
vhost-vsock-common.c hw/virtio: Remove unnecessary 'virtio-access.h' header 2023-06-23 02:54:44 -04:00
vhost-vsock-pci.c
vhost-vsock.c hw/virtio: introduce virtio_device_should_start 2022-11-07 14:08:18 -05:00
vhost.c vhost: register and change IOMMU flag depending on Device-TLB state 2023-07-10 15:07:50 -04:00
virtio-9p-pci.c
virtio-balloon-pci.c
virtio-balloon.c hw: replace most qemu_bh_new calls with qemu_bh_new_guarded 2023-04-28 11:31:54 +02:00
virtio-blk-pci.c
virtio-bus.c
virtio-config-io.c hw/virtio: Extract config read/write accessors to virtio-config-io.c 2022-12-21 07:32:24 -05:00
virtio-crypto-pci.c
virtio-crypto.c hw/virtio: Remove unnecessary 'virtio-access.h' header 2023-06-23 02:54:44 -04:00
virtio-hmp-cmds.c virtio: Move HMP commands from monitor/ to hw/virtio/ 2023-02-04 07:56:54 +01:00
virtio-input-host-pci.c
virtio-input-pci.c virtio-input-pci: add virtio-multitouch-pci 2023-05-28 13:08:25 +04:00
virtio-iommu-pci.c hw/virtio/virtio-iommu-pci: Enforce the device is plugged on the root bus 2022-11-07 13:12:19 -05:00
virtio-iommu.c virtio-iommu: Rework the traces in virtio_iommu_set_page_size_mask() 2023-07-10 18:59:32 -04:00
virtio-mem-pci.c bulk: Remove pointless QOM casts 2023-06-05 20:48:34 +02:00
virtio-mem-pci.h
virtio-mem.c virtio-mem: Simplify bitmap handling and virtio_mem_set_block_state() 2023-06-23 02:54:44 -04:00
virtio-mmio.c virtio: refresh vring region cache after updating a virtqueue size 2023-04-21 03:08:21 -04:00
virtio-net-pci.c
virtio-pci.c virtio-pci: add handling of PCI ATS and Device-TLB enable/disable 2023-05-19 10:30:46 -04:00
virtio-pmem-pci.c bulk: Remove pointless QOM casts 2023-06-05 20:48:34 +02:00
virtio-pmem-pci.h
virtio-pmem.c thread-pool: avoid passing the pool parameter every time 2023-04-25 13:17:28 +02:00
virtio-qmp.c vhost-user: fully use new backend/frontend naming 2023-06-26 09:50:00 -04:00
virtio-qmp.h include/hw/virtio: Break inclusion loop 2023-01-08 01:54:22 -05:00
virtio-rng-pci.c virtio-rng-pci: Allow setting nvectors, so we can use MSI-X 2022-11-07 13:12:20 -05:00
virtio-rng.c
virtio-scsi-pci.c
virtio-serial-pci.c
virtio-stub.c
virtio.c aio: remove aio_disable_external() API 2023-05-30 17:37:26 +02:00