Aren/NetBSD
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

Remove some and add some.

Browse Source
This commit is contained in:
augustss 1999-09-09 13:05:05 +00:00
parent 782035a0f3
commit 9bebdb616f
1 changed files with 8 additions and 7 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

15
sys/dev/usb/TODO
View File

@ -3,10 +3,6 @@ Some things that need to be done in no particular order:
Add lots of bus_dmamap_sync().
Implement isochronous transfer mode.
Implement audio driver.
Do bandwidth accounting.
Use lock manager locks.
@ -18,9 +14,6 @@ Throw out more USBDI gunk.
Make hub driver notice transition between self and bus powered state.
Handle overcurrent conditions.
Make it possible to preallocate DMA buffers to avoid calling the
memory allocator from an interrupt context.
Move memory allocation and copying to HC independent code.
Use a TD chain in ohci.c to allow transfers > 8K.
@ -39,6 +32,14 @@ to get better performance.
Add generic ucom layer for serial adapters.
Add isoc to OHCI driver.
uaudio problems:
mixer names are awful, use some heuristics.
implement selector units
implement input
test with more devices
Document device driver API.
Document HC driver API.