Lines Matching defs:slave
195 * Routines to set/get UPA slave only device interrupt mapping registers.
198 * this routine is called on behalf of a slave device, the framework
199 * determines the upa id of the slave based on that supplied by the master.
205 * behalf of a slave device and the mapping register has not been set,
207 * nexus which owns the mapping register of the slave and installs that
213 set_intr_mapping_reg(int upaid, uint64_t *addr, int slave)
218 if (slave == 0) {
224 * If we get here, we're adding an entry for a UPA slave only device.
226 * will be the device with the same UPA id minus the slave number.
229 if ((affin_upaid = upaid - slave) < 0)
234 * for the slave device.
240 get_intr_mapping_reg(int upaid, int slave)
247 if (!slave || addr != NULL)
251 * We only get here if we're a UPA slave only device whose interrupt
261 * our UPA slave interrupt, we must check both cases.