CVSROOT: /cvs
Module name: src
Changes by: [email protected] 2024/09/02 02:26:26
Modified files:
sys/dev/fdt : virtio_mmio.c
sys/dev/pci : virtio_pci.c
sys/dev/pv : virtio.c virtiovar.h
Log message:
virtio: Move interrupt setup into separate function
Put the MSIX vector into struct virtqueue and create a transport
specific function that feeds the vectors to the device. This will allow
child devices to influence which vectors are used for which virtqueues.
This will be used by multi-queue vio(4) to route corresponding rx/tx
queue interrupts to the same cpu.
The setup_intrs() function also sets the config interrupt MSIX vector
which fixes a bug that virtio_pci_set_msix_config_vector() would not
be called after a device reset.
OK bluhm@
