Files
Linux_Drivers/linux_5.10/drivers/parport/TODO-parport
sam.xiang 5c7dd7acc3 [linux] create linux_5.10.4 from T-head official:
repo: https://github.com/T-head-Semi/linux
	commit: b1313fe517ca3703119dcc99ef3bbf75ab42bcfb

Change-Id: I6cbb35294024ea3a66140e311f4bb705fd7fd626
2023-03-10 20:32:41 +08:00

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Things to be done.
0. Fix the bugs (see BUGS-parport).
1. Proper documentation.
2. A better lp.c:
a) ECP support would be nice. This can only work if both the port and
the printer support it.
b) Handle status readback automatically. IEEE1284 printers can post status
bits when they have something to say. We should read out and deal
with (maybe just log) whatever the printer wants to tell the world.
3. Support more hardware (eg m68k, Sun bpp).
4. A better PLIP (make use of bidirectional/ECP/EPP ports).
See <URL:http://people.redhat.com/twaugh/parport/>.