Lines Matching defs:fwspec
106 * The otherwise-empty fwspec handily serves to indicate the specific
183 struct iommu_fwspec *fwspec = dev_iommu_fwspec_get(dev);
189 if (fwspec) {
190 if (fwspec->ops)
191 return fwspec->ops;
214 fwspec = dev_iommu_fwspec_get(dev);
215 if (!err && fwspec)
217 &fwspec->num_pasid_bits);
223 * 0 : we found an IOMMU, and dev->fwspec is initialised appropriately
227 /* The fwspec pointer changed, read it again */
228 fwspec = dev_iommu_fwspec_get(dev);
229 ops = fwspec->ops;