Casio QV-R3 USB camera, which appears to use a Pentax chipset
M-Systems DiskOnKey USB flash key
Feiya "slider" dual-slot flash reader
SmartDisk (Mitsumi) USB floppy drive
PR: kern/46545, kern/47793, kern/50020, kern/50226
firmware 1.50.12, but 2.20.1 and 3.10.4 work. The 1.50.12 card gets
past doing dhclient, but hangs on transmit a little after the ip
address is set. The 1.50.12 card has always been 'cranky' and Bill
Paul's tearing it apart at FreeBSD '99 hasn't helped.
sc_reset and sc_enable are subtlely different things. sc_reset means
exactly "WI_CMD_INI has happened." sc_enabled means "WI_CMD_ENABLE
has been sent to the card without a WI_CMD_DISABLE following." This
is a little different than what they mean on NetBSD (where both of
these concepts are comingled). NetBSD will try to only enable symbol
cards once, while FreeBSD only sends the WI_CMD_INI once.
Also, only try once to reset the card on a symbol.
This makes the lucent cards no worse than before, but apparently not
much better either. I got fewer hangs in my testing than I have in
the past, but I don't know if it is statistically significant or not.
lot of work to make this driver work under current. In the past when
people wanted to remove xten, I was the only one in the way. After
talking to fsmp@ (last person to make real changes to this driver)
about this, I'm convinced it is better left in the dust-bin of history
Approved by: re@ (scottl)
- Eliminate an odd, special-case feature:
if start == end == 0 then all pages are removed. Only one caller
used this feature and that caller can trivially pass the object's
size.
- Assert that the vm_object is locked on entry; don't bother testing
for a NULL vm_object.
- Style: Fix lines that are longer than 80 characters.
"Ian gave me this patch" I assume this is iadowse@.
Also, pull in a few devices NetBSD's table. More are there, but I need
to properly move them to pccarddev before including them here.
- Remove getcsrdata().
- Don't print device type, this can be obtained by fwcontrol.
Tested with: Maxtor 5000XT
Tested by: Daniel O'Connor <doconnor@gsoft.com.au>
our key-sector, we would end up returning the read without an error,
despite the fact that the data was not correctly decrypted.
This would result in data corruption on read, but intact data still
on the media.
Give up the entire bio as soon as we detect a problem.
When we detect a problem, give up the bio by contributing the
remainder with ENOMEM, rather than kicking the bio back right
away.
If we failed on a non-first iteration we previously could end up
modifying fields in the bio after we delivered it. This could
account for memory corruption (none directly reported) on machines
with GBDE.
fork1() and never changes.
- The proc lock is enough to cover reading p_state, so push down sched_lock
into the PRS_NORMAL case of the switch on p_state.
- Mark the ktrace() and utrace() syscalls as being MP safe.
- Validate the facs argument to ktrace() prior to doing any vnode
operations or acquiring any locks.
- Share lock the proctree lock over the entire section that calls
ktrsetchildren() and ktrops(). We already did this for process groups.
Doing it for the process case closes a small race where a process might
go away after we look it up. As a result of this, ktrstchildren() now
just asserts that the proctree lock is locked rather than acquiring the
lock itself.
- Add some missing comments to #else and #endif.
FreeBSD flags instead of just adding one to the Linux flags. This should
be identical to the previous version except that I have at least one report
of this patch fixing problems people were having with Linux apps after my
last commit to this file. It is safer to use the switch then to make
assumptions about the flag values anyways, esp. since we currently use
MD defines for the values of the flags and this is MI code.
Tested by: Michael Class <michael_class@gmx.net>
