Searched hist:5647 (Results 1 - 2 of 2) sorted by relevance
/freebsd-10.0-release/sys/dev/aic7xxx/aicasm/ | ||
H A D | aicasm.c | diff 5647 Mon Jan 16 14:31:21 MST 1995 gibbs At $Ids to all files. Have the sequencer use DMA to tranfer its SCB (SCSI control block) instead of having the host PIO it down. Also reimplement WDTR and SDTR optimization to remove code in the sequencer and place the responsibility of knowing when to initiate SDTR or WDTR on the kernel driver. This vastly shortens the sequencer program yet yeilds the same performance. |
/freebsd-10.0-release/sys/dev/aic7xxx/ | ||
H A D | aic7xxx.seq | diff 5647 Mon Jan 16 14:31:21 MST 1995 gibbs At $Ids to all files. Have the sequencer use DMA to tranfer its SCB (SCSI control block) instead of having the host PIO it down. Also reimplement WDTR and SDTR optimization to remove code in the sequencer and place the responsibility of knowing when to initiate SDTR or WDTR on the kernel driver. This vastly shortens the sequencer program yet yeilds the same performance. |
Completed in 215 milliseconds