Searched refs:stack_buf (Results 1 – 1 of 1) sorted by relevance
90 uint8_t stack_buf[128]; in pci_dma_sync_flag_wait() local92 stack_buf[0] = DDI_SUCCESS; in pci_dma_sync_flag_wait()101 sync_flag_pa = va_to_pa(stack_buf); in pci_dma_sync_flag_wait()107 stack_buf[0] |= PCI_SYNC_FLAG_LOCKED; in pci_dma_sync_flag_wait()121 stack_buf[0] |= PCI_SYNC_FLAG_FAILED; in pci_dma_sync_flag_wait()124 loops, gethrtime() - start_time, stack_buf[0]); in pci_dma_sync_flag_wait()126 if (stack_buf[0] & PCI_SYNC_FLAG_LOCKED) in pci_dma_sync_flag_wait()129 if (stack_buf[0] & PCI_SYNC_FLAG_FAILED) in pci_dma_sync_flag_wait()