Shannon Nelson 5d7d82d39e virtio: allow caller to override device DMA mask in vp_modern ... To add a bit of vendor flexibility with various virtio based devices, allow the caller to specify a different DMA mask. This adds a dma_mask field to struct virtio_pci_modern_device. If defined by the driver, this mask will be used in a call to dma_set_mask_and_coherent() instead of the traditional DMA_BIT_MASK(64). This allows limiting the DMA space on vendor devices with address limitations. Signed-off-by: Shannon Nelson <shannon.nelson@amd.com> Acked-by: Jason Wang <jasowang@redhat.com> Message-Id: <20230519215632.12343-3-shannon.nelson@amd.com> Signed-off-by: Michael S. Tsirkin <mst@redhat.com>		2023-06-27 10:47:08 -04:00
..
Kconfig	virtio: fatures, fixes	2022-08-12 09:50:34 -07:00
Makefile	virtio: replace restricted mem access flag with callback	2022-08-01 07:42:49 +02:00
virtio.c	driver core: make struct bus_type.uevent() take a const *	2023-01-27 13:45:52 +01:00
virtio_anchor.c	virtio: replace restricted mem access flag with callback	2022-08-01 07:42:49 +02:00
virtio_balloon.c	mm, treewide: redefine MAX_ORDER sanely	2023-04-05 19:42:46 -07:00
virtio_dma_buf.c	dma-buf: move dma-buf symbols into the DMA_BUF module namespace	2021-10-25 14:53:08 +02:00
virtio_input.c	virtio: wrap config->reset calls	2022-01-14 18:50:52 -05:00
virtio_mem.c	mm, treewide: redefine MAX_ORDER sanely	2023-04-05 19:42:46 -07:00
virtio_mmio.c	virtio,vhost,vdpa: features, fixes, cleanups	2023-04-27 17:05:34 -07:00
virtio_pci_common.c	virtio_pci: use irq to detect interrupt support	2022-10-13 09:33:03 -04:00
virtio_pci_common.h	virtio_pci: Optimize virtio_pci_device structure size	2023-06-27 10:47:08 -04:00
virtio_pci_legacy.c	virtio_pci: Revert "virtio_pci: support the arg sizes of find_vqs()"	2022-08-16 01:38:29 -04:00
virtio_pci_legacy_dev.c	virtio/virtio_pci_legacy_dev: ensure the correct return value	2022-01-14 18:50:53 -05:00
virtio_pci_modern.c	virtio: add VIRTIO_F_NOTIFICATION_DATA feature support	2023-04-21 03:02:35 -04:00
virtio_pci_modern_dev.c	virtio: allow caller to override device DMA mask in vp_modern	2023-06-27 10:47:08 -04:00
virtio_ring.c	virtio: add VIRTIO_F_NOTIFICATION_DATA feature support	2023-04-21 03:02:35 -04:00
virtio_vdpa.c	virtio-vdpa: Fix unchecked call to NULL set_vq_affinity	2023-06-27 10:47:08 -04:00