+/* See if this phy is part of a wide port */
+static int sas_ex_join_wide_port(struct domain_device *parent, int phy_id)
+{
+ struct ex_phy *phy = &parent->ex_dev.ex_phy[phy_id];
+ int i;
+
+ for (i = 0; i < parent->ex_dev.num_phys; i++) {
+ struct ex_phy *ephy = &parent->ex_dev.ex_phy[i];
+
+ if (ephy == phy)
+ continue;
+
+ if (!memcmp(phy->attached_sas_addr, ephy->attached_sas_addr,
+ SAS_ADDR_SIZE) && ephy->port) {
+ sas_port_add_phy(ephy->port, phy->phy);
+ phy->phy_state = PHY_DEVICE_DISCOVERED;
+ return 0;
+ }
+ }
+
+ return -ENODEV;
+}
+