Lines Matching refs:bus_shift
31 unsigned int bus_shift = ops->bus_shift;
44 /* ECAM-compliant platforms need not supply ops->bus_shift */
45 if (!bus_shift)
46 bus_shift = PCIE_ECAM_BUS_SHIFT;
53 cfg->bus_shift = bus_shift;
55 bus_range_max = resource_size(cfgres) >> bus_shift;
62 bsz = 1 << bus_shift;
129 unsigned int bsz = 1 << cfg->bus_shift;
171 unsigned int bus_shift = cfg->ops->bus_shift;
172 unsigned int devfn_shift = cfg->ops->bus_shift - 8;
187 if (cfg->ops->bus_shift) {
188 bus_offset = (busn & PCIE_ECAM_BUS_MASK) << bus_shift;