Lines Matching refs:dev_lock
79 sx_xlock(&sc->dev_lock); in tpm20_read()
81 sx_xunlock(&sc->dev_lock); in tpm20_read()
95 sx_xunlock(&sc->dev_lock); in tpm20_read()
122 sx_xlock(&sc->dev_lock); in tpm20_write()
125 cv_wait(&sc->buf_cv, &sc->dev_lock); in tpm20_write()
129 sx_xunlock(&sc->dev_lock); in tpm20_write()
141 sx_xunlock(&sc->dev_lock); in tpm20_write()
154 sx_xlock(&sc->dev_lock); in tpm20_discard_buffer()
160 sx_xunlock(&sc->dev_lock); in tpm20_discard_buffer()
195 sx_init(&sc->dev_lock, "TPM driver lock"); in tpm20_init()
230 sx_destroy(&sc->dev_lock); in tpm20_release()
269 sx_xlock(&sc->dev_lock); in tpm20_harvest()
271 cv_wait(&sc->buf_cv, &sc->dev_lock); in tpm20_harvest()
276 sx_xunlock(&sc->dev_lock); in tpm20_harvest()
292 sx_xunlock(&sc->dev_lock); in tpm20_harvest()
322 sx_xlock(&sc->dev_lock); in tpm20_save_state()
327 sx_xunlock(&sc->dev_lock); in tpm20_save_state()