Searched refs:pci_sync_buf_timeout (Results 1 – 4 of 4) sorted by relevance
132 extern hrtime_t pci_sync_buf_timeout;
178 hrtime_t pci_sync_buf_timeout = 1ll * NANOSEC; /* 1 second in nanoseconds */ variable
116 for (; gethrtime() - start_time < pci_sync_buf_timeout; loops++) in pci_dma_sync_flag_wait()
420 if (gethrtime() - start_time > pci_sync_buf_timeout) in pci_pbm_dma_sync()