between a bug in the receive path (buffer length used instead of actual
received frame length) and the ARP code not correctly setting the length
of the reused mbuf, which all told caused the transmit logic in the chip
to wedge.
Also, make sure to count received packets.
Found and fixed by Zdenek Salvet <salvet@ics.muni.cz>, PR #7809.
starts running can occur on both DMA in and DMA out. I missed the little comment
in the Mach driver for the DMA out case. Also, only ignore the interrupt if the
TC is non-zero (to match the Mach driver).
which use uvm_vslock() should now test the return value. If it's not
KERN_SUCCESS, wiring the pages failed, so the operation which is using
uvm_vslock() should error out.
XXX We currently just EFAULT a failed uvm_vslock(). We may want to do
more about translating error codes in the future.
Anyway, just because a drive doesn't support the LOAD (to BOT) command does
not mean that the drive doesn't support the UNLOAD command. Also note and
print errors in rewinds and unloads (and errors in writing closing filemarks
for same).
is unused in our USB stack.
Once upon a time, when I started writing the USB stack for NetBSD, there
was an effort to make a standard for how USB device drivers should interact
with the rest of the USB stack. This effort had contributors from just
about all Un*x camps (but not Micro$oft :). I based my design on one of their
early proposals since I thought it would be a good idea if we could all
share device drivers with a minimum effort. Shortly after I started my work
all the free Un*x people were thrown out of the USBDI work since we did not
pay the USB membership fee. Well, some time has passed now and the work of
the standardization group is almost public again. But alas, the new standard
has grown to be a monster! I do not want to have this as the basis for the
*BSD USB stack; it is far too complicated.
So, since we are not even close to being compilant with the standard, I've
thrown out some old baggage.
is written. This significantly reduces, if not eliminates, the problem reported in
PR#5510. It stops the problem on my 5000/200, and two other people have verified that
it fixes the problem on their 5000/200s. I'm waiting for confirmation from the PR
originator before closing the PR.
Should fix part of console keyboard problems on macppc. The usb keyboard will
now work on boot! Doesn't fix problems with keyboard freaking out when
changing LED state.
Thanks to Mattias & Lennart & Tsubai for input on resolving this problem.
Connectivity Products:
ABP510/5150 - Bus-Master ISA (240 CDB) (Footnote 1)
ABP5140 - Bus-Master ISA (16 CDB) (Footnote 1) (Footnote 2)
ABP5142 - Bus-Master ISA with floppy (16 CDB) (Footnote 3)
Single Channel Products:
ABP542 - Bus-Master ISA with floppy (240 CDB)
Footnotes:
1. This board has been shipped by HP with the 4020i CD-R drive.
The board has no BIOS so it cannot control a boot device, but
it can control any secondary SCSI device.
2. This board has been sold by SIIG as the i540 SpeedMaster.
3. This board has been sold by SIIG as the i542 SpeedMaster.
