This series intends to introduce: (1) config interrupt in vhost_vdpa and IFCVF. (2) handle datapath and IRQ managent in the status handler, so that it would comply to virtio spec, and more reliable Most patches already got ACKed, excepted for ifcvf: ignore continuous setting same staus value Please help review Zhu Lingshan (5): ifcvf: move IRQ request/free to status change handlers ifcvf: ignore continuous setting same staus value vhost_vdpa: Support config interrupt in vhost_vdpa vhost: replace -1 with VHOST_FILE_UNBIND in iotcls ifcvf: implement config interrupt in IFCVF drivers/vdpa/ifcvf/ifcvf_base.c | 3 + drivers/vdpa/ifcvf/ifcvf_base.h | 4 ++ drivers/vdpa/ifcvf/ifcvf_main.c | 146 +++++++++++++++++++++++++++------------- drivers/vhost/vdpa.c | 47 +++++++++++++ drivers/vhost/vhost.c | 8 +-- include/uapi/linux/vhost.h | 4 ++ 6 files changed, 160 insertions(+), 52 deletions(-) -- 1.8.3.1
