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Searched refs:dp_mutex (Results 1 – 6 of 6) sorted by relevance

/titanic_44/usr/src/uts/sun4u/io/
H A Drmc_comm_drvintf.c149 if (mutex_tryenter(dps->dp_mutex) == 0) { in rmc_comm_request_nowait()
153 mutex_enter(dps->dp_mutex); in rmc_comm_request_nowait()
202 mutex_exit(dps->dp_mutex); in rmc_comm_request_nowait()
315 if (mutex_tryenter(dps->dp_mutex) == 0) { in rmc_comm_send_req_resp()
319 mutex_enter(dps->dp_mutex); in rmc_comm_send_req_resp()
331 mutex_exit(dps->dp_mutex); in rmc_comm_send_req_resp()
395 (void) cv_reltimedwait(drr->cv_wait_reply, dps->dp_mutex, in rmc_comm_send_req_resp()
459 mutex_exit(dps->dp_mutex); in rmc_comm_send_req_resp()
525 mutex_enter(dps->dp_mutex); in rmc_comm_request_response_bp()
625 mutex_exit(dps->dp_mutex); in rmc_comm_request_response_bp()
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H A Drmc_comm_dp.c115 ASSERT(MUTEX_HELD(rcs->dp_state.dp_mutex)); in dp_get_buffer()
142 ASSERT(MUTEX_HELD(rcs->dp_state.dp_mutex)); in dp_release_buffer()
170 mutex_enter(dps->dp_mutex); in dp_link_setup_tohandler()
181 mutex_exit(dps->dp_mutex); in dp_link_setup_tohandler()
216 mutex_enter(dps->dp_mutex); in dp_delay_ack_tohandler()
224 mutex_exit(dps->dp_mutex); in dp_delay_ack_tohandler()
239 ASSERT(MUTEX_HELD(dps->dp_mutex)); in dp_enable_data_link()
247 mutex_exit(dps->dp_mutex); in dp_enable_data_link()
249 mutex_enter(dps->dp_mutex); in dp_enable_data_link()
279 ASSERT(MUTEX_HELD(dps->dp_mutex)); in dp_reset()
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H A Drmc_comm.c396 mutex_enter(rcs->dp_state.dp_mutex); in rmc_comm_softint()
398 mutex_exit(rcs->dp_state.dp_mutex); in rmc_comm_softint()
411 mutex_enter(rcs->dp_state.dp_mutex); in rmc_comm_cyclic()
413 mutex_exit(rcs->dp_state.dp_mutex); in rmc_comm_cyclic()
624 mutex_init(rcs->dp_state.dp_mutex, NULL, MUTEX_DRIVER, in rmc_comm_serdev_init()
641 mutex_destroy(rcs->dp_state.dp_mutex); in rmc_comm_serdev_init()
659 mutex_destroy(rcs->dp_state.dp_mutex); in rmc_comm_serdev_init()
694 mutex_destroy(rcs->dp_state.dp_mutex); in rmc_comm_serdev_fini()
777 mutex_enter(rcs->dp_state.dp_mutex); in rmc_comm_attach()
779 mutex_exit(rcs->dp_state.dp_mutex); in rmc_comm_attach()
/titanic_44/usr/src/uts/sun4u/sys/
H A Drmc_comm_dp.h178 kmutex_t dp_mutex[1]; member
/titanic_44/usr/src/uts/i86pc/sys/
H A Drootnex.h303 kmutex_t dp_mutex; member
/titanic_44/usr/src/uts/i86pc/io/
H A Drootnex.c1782 mutex_init(&dma->dp_mutex, NULL, MUTEX_DRIVER, NULL); in rootnex_coredma_allochdl()
1925 mutex_destroy(&dma->dp_mutex); in rootnex_coredma_freehdl()
2002 e = mutex_tryenter(&dma->dp_mutex); in rootnex_coredma_bindhdl()
2008 mutex_exit(&dma->dp_mutex); in rootnex_coredma_bindhdl()
2013 mutex_exit(&dma->dp_mutex); in rootnex_coredma_bindhdl()