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Searched refs:hls_lock (Results 1 – 4 of 4) sorted by relevance

/Linux-v5.10/drivers/infiniband/hw/hfi1/
Dchip.c6268 mutex_lock(&ppd->hls_lock); in acquire_lcb_access()
6270 while (!mutex_trylock(&ppd->hls_lock)) in acquire_lcb_access()
6294 mutex_unlock(&ppd->hls_lock); in acquire_lcb_access()
6316 mutex_lock(&dd->pport->hls_lock); in release_lcb_access()
6318 while (!mutex_trylock(&dd->pport->hls_lock)) in release_lcb_access()
6342 mutex_unlock(&dd->pport->hls_lock); in release_lcb_access()
7650 mutex_lock(&ppd->hls_lock); in apply_link_downgrade_policy()
7656 mutex_unlock(&ppd->hls_lock); in apply_link_downgrade_policy()
7712 mutex_unlock(&ppd->hls_lock); in apply_link_downgrade_policy()
10712 mutex_lock(&ppd->hls_lock); in set_link_state()
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Ddriver.c1294 mutex_lock(&ppd->hls_lock); in set_mtu()
1322 mutex_unlock(&ppd->hls_lock); in set_mtu()
Dinit.c671 mutex_init(&ppd->hls_lock); in hfi1_init_pportdata()
Dhfi.h832 struct mutex hls_lock; member