7 lines
220 B
Bash
Executable file
7 lines
220 B
Bash
Executable file
#!/bin/rc
|
|
# dmaon - turn on ide dma, if possible
|
|
rfork e
|
|
for (ctl in /dev/sd[C-H]?/ctl)
|
|
if (test -e $ctl && grep -s '^config .* dma ' $ctl &&
|
|
! grep -s '^config (848A|.* dma 00000000 )' $ctl)
|
|
echo 'dma on' >$ctl
|