457 	mutex_init(&sc->ex_txlock, NULL, MUTEX_DRIVER, DDI_INTR_PRI(ipri));  in elxl_add_intr()
935 	mutex_enter(&sc->ex_txlock);  in elxl_linkcheck()
937 		mutex_exit(&sc->ex_txlock);  in elxl_linkcheck()
992 	mutex_exit(&sc->ex_txlock);  in elxl_linkcheck()
1003 	mutex_enter(&sc->ex_txlock);  in elxl_m_promisc()
1006 	mutex_exit(&sc->ex_txlock);  in elxl_m_promisc()
1019 	mutex_enter(&sc->ex_txlock);  in elxl_m_multicst()
1031 	mutex_exit(&sc->ex_txlock);  in elxl_m_multicst()
1042 	mutex_enter(&sc->ex_txlock);  in elxl_m_unicst()
1045 	mutex_exit(&sc->ex_txlock);  in elxl_m_unicst()
1068 	mutex_enter(&sc->ex_txlock);  in elxl_m_tx()
1076 		mutex_exit(&sc->ex_txlock);  in elxl_m_tx()
1258 	mutex_exit(&sc->ex_txlock);  in elxl_m_tx()
1342 	mutex_enter(&sc->ex_txlock);  in elxl_m_start()
1347 	mutex_exit(&sc->ex_txlock);  in elxl_m_start()
1366 	mutex_enter(&sc->ex_txlock);  in elxl_m_stop()
1371 	mutex_exit(&sc->ex_txlock);  in elxl_m_stop()
1565 	mutex_enter(&sc->ex_txlock);  in elxl_m_setprop()
1572 	mutex_exit(&sc->ex_txlock);  in elxl_m_setprop()
1761 		mutex_enter(&sc->ex_txlock);  in elxl_intr()
1765 		mutex_exit(&sc->ex_txlock);  in elxl_intr()
1816 			mutex_enter(&sc->ex_txlock);  in elxl_intr()
1819 			mutex_exit(&sc->ex_txlock);  in elxl_intr()
1842 	mutex_enter(&sc->ex_txlock);  in elxl_getstats()
1844 		mutex_exit(&sc->ex_txlock);  in elxl_getstats()
1871 	mutex_exit(&sc->ex_txlock);  in elxl_getstats()
1893 	ASSERT(mutex_owned(&sc->ex_txlock));  in elxl_stop()
1918 	mutex_enter(&sc->ex_txlock);  in elxl_suspend()
1921 	mutex_exit(&sc->ex_txlock);  in elxl_suspend()
1935 	mutex_enter(&sc->ex_txlock);  in elxl_resume()
1940 	mutex_exit(&sc->ex_txlock);  in elxl_resume()
1964 		mutex_destroy(&sc->ex_txlock);  in elxl_detach()
2065 	mutex_enter(&sc->ex_txlock);  in elxl_mii_read()
2102 	mutex_exit(&sc->ex_txlock);  in elxl_mii_read()
2115 	mutex_enter(&sc->ex_txlock);  in elxl_mii_write()
2130 	mutex_exit(&sc->ex_txlock);  in elxl_mii_write()
2142 	mutex_enter(&sc->ex_txlock);  in elxl_mii_notify()
2145 		mutex_exit(&sc->ex_txlock);  in elxl_mii_notify()
2157 	mutex_exit(&sc->ex_txlock);  in elxl_mii_notify()