Eli Cohen 1897f0b618 vdpa/mlx5: Setup driver only if VIRTIO_CONFIG_S_DRIVER_OK ... set_map() is used by mlx5 vdpa to create a memory region based on the address map passed by the iotlb argument. If we get successive calls, we will destroy the current memory region and build another one based on the new address mapping. We also need to setup the hardware resources since they depend on the memory region. If these calls happen before DRIVER_OK, It means that driver VQs may also not been setup and we may not create them yet. In this case we want to avoid setting up the other resources and defer this till we get DRIVER OK. Fixes: 1a86b377aa ("vdpa/mlx5: Add VDPA driver for supported mlx5 devices") Signed-off-by: Eli Cohen <elic@nvidia.com> Link: https://lore.kernel.org/r/20200908123346.GA169007@mtl-vdi-166.wap.labs.mlnx Signed-off-by: Michael S. Tsirkin <mst@redhat.com>		2020-10-21 10:36:54 -04:00
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ifcvf	vdpa: ifcvf: free config irq in ifcvf_free_irq()	2020-08-26 08:13:59 -04:00
mlx5	vdpa/mlx5: Setup driver only if VIRTIO_CONFIG_S_DRIVER_OK	2020-10-21 10:36:54 -04:00
vdpa_sim	vdpa: Fix pointer math bug in vdpasim_get_config()	2020-08-10 10:38:55 -04:00
Kconfig	vdpa/mlx5: Fix dependency on MLX5_CORE	2020-10-08 16:02:00 -04:00
Makefile	vdpa/mlx5: Add support library for mlx5 VDPA implementation	2020-08-05 19:00:23 -04:00
vdpa.c	vdpa: remove hard coded virtq num	2020-08-05 18:39:18 -04:00