Hi Jingjing,
> -Original Message-
> From: Wu, Jingjing
> Sent: Wednesday, December 30, 2020 9:05 AM
> To: Xia, Chenbo ; dev@dpdk.org; tho...@monjalon.net;
> david.march...@redhat.com
> Cc: step...@networkplumber.org; Liang, Cunming ; Lu,
> Xiuchun ; Li, Miao
> Subject: RE: [PATCH 5/9] vf
> if ((cmd == VFIO_USER_DMA_MAP || cmd == VFIO_USER_DMA_UNMAP
> ||
> + cmd == VFIO_USER_DEVICE_SET_IRQS ||
> cmd == VFIO_USER_DEVICE_RESET)
> && dev->ops->lock_dp) {
> dev->ops->lock_dp(dev_id, 1);
About cmd "VFIO_USER_REGION_WRITE", irq
This patch implements two interrupt related APIs, which are
rte_vfio_user_get_irq() and rte_vfio_user_set_irq_info().
The former is for devices to get interrupt configuration
(e.g., irqfds). The latter is for setting interrupt information
before vfio-user starts.
Signed-off-by: Chenbo Xia
Signed-
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