Searched hist:eb4cecb453a19b34d5454b49532e09e9cb0c1529 (Results 1 – 4 of 4) sorted by relevance
| /linux/drivers/virtio/ |
| H A D | virtio_pci_legacy.c | diff eb4cecb453a19b34d5454b49532e09e9cb0c1529 Wed Mar 23 04:15:24 CET 2022 Jason Wang <jasowang@redhat.com> Revert "virtio_pci: harden MSI-X interrupts"
This reverts commit 9e35276a5344f74d4a3600fc4100b3dd251d5c56. Issue
were reported for the drivers that are using affinity managed IRQ
where manually toggling IRQ status is not expected. And we forget to
enable the interrupts in the restore path as well.
In the future, we will rework on the interrupt hardening.
Fixes: 9e35276a5344 ("virtio_pci: harden MSI-X interrupts")
Reported-by: Marc Zyngier <maz@kernel.org>
Reported-by: Stefano Garzarella <sgarzare@redhat.com>
Signed-off-by: Jason Wang <jasowang@redhat.com>
Link: https://lore.kernel.org/r/20220323031524.6555-2-jasowang@redhat.com
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
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| H A D | virtio_pci_common.h | diff eb4cecb453a19b34d5454b49532e09e9cb0c1529 Wed Mar 23 04:15:24 CET 2022 Jason Wang <jasowang@redhat.com> Revert "virtio_pci: harden MSI-X interrupts"
This reverts commit 9e35276a5344f74d4a3600fc4100b3dd251d5c56. Issue
were reported for the drivers that are using affinity managed IRQ
where manually toggling IRQ status is not expected. And we forget to
enable the interrupts in the restore path as well.
In the future, we will rework on the interrupt hardening.
Fixes: 9e35276a5344 ("virtio_pci: harden MSI-X interrupts")
Reported-by: Marc Zyngier <maz@kernel.org>
Reported-by: Stefano Garzarella <sgarzare@redhat.com>
Signed-off-by: Jason Wang <jasowang@redhat.com>
Link: https://lore.kernel.org/r/20220323031524.6555-2-jasowang@redhat.com
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
|
| H A D | virtio_pci_modern.c | diff eb4cecb453a19b34d5454b49532e09e9cb0c1529 Wed Mar 23 04:15:24 CET 2022 Jason Wang <jasowang@redhat.com> Revert "virtio_pci: harden MSI-X interrupts"
This reverts commit 9e35276a5344f74d4a3600fc4100b3dd251d5c56. Issue
were reported for the drivers that are using affinity managed IRQ
where manually toggling IRQ status is not expected. And we forget to
enable the interrupts in the restore path as well.
In the future, we will rework on the interrupt hardening.
Fixes: 9e35276a5344 ("virtio_pci: harden MSI-X interrupts")
Reported-by: Marc Zyngier <maz@kernel.org>
Reported-by: Stefano Garzarella <sgarzare@redhat.com>
Signed-off-by: Jason Wang <jasowang@redhat.com>
Link: https://lore.kernel.org/r/20220323031524.6555-2-jasowang@redhat.com
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
|
| H A D | virtio_pci_common.c | diff eb4cecb453a19b34d5454b49532e09e9cb0c1529 Wed Mar 23 04:15:24 CET 2022 Jason Wang <jasowang@redhat.com> Revert "virtio_pci: harden MSI-X interrupts"
This reverts commit 9e35276a5344f74d4a3600fc4100b3dd251d5c56. Issue
were reported for the drivers that are using affinity managed IRQ
where manually toggling IRQ status is not expected. And we forget to
enable the interrupts in the restore path as well.
In the future, we will rework on the interrupt hardening.
Fixes: 9e35276a5344 ("virtio_pci: harden MSI-X interrupts")
Reported-by: Marc Zyngier <maz@kernel.org>
Reported-by: Stefano Garzarella <sgarzare@redhat.com>
Signed-off-by: Jason Wang <jasowang@redhat.com>
Link: https://lore.kernel.org/r/20220323031524.6555-2-jasowang@redhat.com
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
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