Documentation/scsi/ncr53c8xx.rst

31          8.5  Set debug mode
335 impact on performances is not too bad. You can get rid of the messages by
378 and you will get something like the following text::
462 	(time from SCSI status get to command completion call)
540 8.5 Set debug mode
543     setdebug <list of debug flags>
545     Available debug flags:
559     Use "setdebug" with no argument to reset debug flags.
705     lilo: linux root=/dev/hda2 ncr53c8xx=tags:4,sync:10,debug:0x200
716     insmod ncr53c8xx.o ncr53c8xx="tags:4 sync:10 debug:0x200"
855 debug:0    clear debug flags
856 debug:#x   set debug flags
885 burst:255  get burst length from initial IO register settings.
1061   debug flags			none			debug:0
1079              tags:0,sync:50,debug:0,burst:7,led:0,wide:1,settle:2,diff:0,irqm:0
1092              tags:32,sync:12,debug:0,burst:7,led:1,wide:1,settle:2,diff:0,irqm:0
1095 "ncr53c8xx=verb:2" to get the "static" setup of the driver, or add "verb:2"
1142 to control what information the driver will get from the NVRAM and what
1149 The parameters the driver is able to get from the NVRAM depend on the
1281 	during  scsi transfer processing: burst op-code fetch, read multiple,