483 	uint32_t chanerr;  in ioat_start_channel()  local
514 	chanerr = ioat_read_4(ioat, IOAT_CHANERR_OFFSET);  in ioat_start_channel()
516 	    "status = %#jx error = %b\n", (uintmax_t)status, (int)chanerr,  in ioat_start_channel()
790 chanerr_to_errno(uint32_t chanerr)  in chanerr_to_errno()  argument
793 	if (chanerr == 0)  in chanerr_to_errno()
795 	if ((chanerr & (IOAT_CHANERR_XSADDERR | IOAT_CHANERR_XDADDERR)) != 0)  in chanerr_to_errno()
797 	if ((chanerr & (IOAT_CHANERR_RDERR | IOAT_CHANERR_WDERR)) != 0)  in chanerr_to_errno()
800 	if ((chanerr & IOAT_CHANERR_NDADDERR) != 0)  in chanerr_to_errno()
811 	uint32_t completed, chanerr;  in ioat_process_events()  local
913 	chanerr = ioat_read_4(ioat, IOAT_CHANERR_OFFSET);  in ioat_process_events()
915 		ioat_halted_debug(ioat, chanerr);  in ioat_process_events()
916 	ioat->stats.last_halt_chanerr = chanerr;  in ioat_process_events()
927 			    chanerr_to_errno(chanerr));  in ioat_process_events()
937 	ioat_write_4(ioat, IOAT_CHANERR_OFFSET, chanerr);  in ioat_process_events()
1620 ioat_halted_debug(struct ioat_softc *ioat, uint32_t chanerr)  in ioat_halted_debug()  argument
1624 	ioat_log_message(0, "Channel halted (%b)\n", (int)chanerr,  in ioat_halted_debug()
1626 	if (chanerr == 0)  in ioat_halted_debug()
1674 	uint32_t chanerr;  in ioat_reset_hw()  local
1721 	chanerr = ioat_read_4(ioat, IOAT_CHANERR_OFFSET);  in ioat_reset_hw()
1722 	ioat_write_4(ioat, IOAT_CHANERR_OFFSET, chanerr);  in ioat_reset_hw()
1733 	chanerr = pci_read_config(ioat->device, IOAT_CFG_CHANERR_INT_OFFSET, 4);  in ioat_reset_hw()
1734 	pci_write_config(ioat->device, IOAT_CFG_CHANERR_INT_OFFSET, chanerr, 4);  in ioat_reset_hw()
1772 	chanerr = ioat_read_4(ioat, IOAT_CHANERR_OFFSET);  in ioat_reset_hw()
1773 	if (chanerr != 0) {  in ioat_reset_hw()
1775 		ioat_halted_debug(ioat, chanerr);  in ioat_reset_hw()