Lines Matching defs:fwspec
38 * The otherwise-empty fwspec handily serves to indicate the specific
115 struct iommu_fwspec *fwspec;
121 /* Serialise to make dev->iommu stable under our potential fwspec */
123 fwspec = dev_iommu_fwspec_get(dev);
124 if (fwspec) {
125 if (fwspec->ops) {
127 return fwspec->ops;
154 * 0 : we found an IOMMU, and dev->fwspec is initialised appropriately
158 /* The fwspec pointer changed, read it again */
159 fwspec = dev_iommu_fwspec_get(dev);
160 ops = fwspec->ops;