3e38051bc5
in wdc_softc: access the per-channel data via a pointer array instead of
...
an array of fixed-sized channel_softc elements. This way IDE controllers
which more than 1 channel (pciide) can extend the channel data easily
for private needs.
To avoid the double dereference at runtime, change the argument of
wdcstart() to the channel data pointer instead of the array index.
1998-11-21 15:41:41 +00:00
d0a4fb616f
Implement controller reference counting on ATA devices.
1998-11-20 01:23:52 +00:00
1e71e76d6c
- clearify the boot messages (features supported vs features used). Thanks to
...
Havard Eidnes for his complains about this :)
- fix some typo in comments
- hoppefully better detection of drives reporting bogus PIO modes.
1998-11-11 19:38:27 +00:00
e8322de657
Add a new drive flag, DRIVE_MODE, set when the drive properly reported its
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PIO/DMA modes. Don't try a SET_FEATURE if it didn't report its mode.
1998-10-13 15:18:46 +00:00
7545a59b8c
In debug message, always print controller:channel:drive
1998-10-13 15:02:41 +00:00
ff0134b99f
Properly separate DEBUF_XFERS and DEBUG_FUNCS: DEBUF_XFERS is for data
...
transfers (may be called often), where DEBUG_FUNCS is for setup functions
(not used for normal contitions).
1998-10-13 09:33:59 +00:00
dc7cfafe4c
Default to "no debugging messages" (still patchable).
1998-10-13 05:39:01 +00:00
19fddaeeb5
Merge bouyer-ide
1998-10-12 16:09:10 +00:00
drochner