> From: Nicolin Chen <nicolinc@xxxxxxxxxx> > Sent: Tuesday, August 12, 2025 6:59 AM > > The device under the reset will be attached to a blocked domain, while not > updating the group->domain pointer. So there needs to be a per-device flag > to indicate the reset state, for other iommu core functions to check so as > not to shift the attached domain during the reset state. > > The regular device pointer can't store any private any private iommu flag. > So, the flag has to be in the gdev structure. duplicated "any private" > > Pass in the gdev pointer instead to the functions that will check that per > device flag. > > Reviewed-by: Jason Gunthorpe <jgg@xxxxxxxxxx> > Signed-off-by: Nicolin Chen <nicolinc@xxxxxxxxxx> Reviewed-by: Kevin Tian <kevin.tian@xxxxxxxxx>
