timeout would continue to happen: boom! Fix this[*] by timing out earlier.
[*] almost fixes the race on unload: wi_inquire could be running when
untimeout is called, and there's no way to know when it has actually
returned. This race is very rare and hard to lose.
Submitted by: scottl
seeded with arc4random rather than calling arc4random for each
packet. Note this is the same algorithm used to select the IV when
doing WEP on the host.
o don't grab the mutex at the top of ath_detach; it does nothing
useful
o deal with entry to ath_ioctl during detach to disable promiscuous
mode as a result of calling bpfdetach2: cannot call ath_init when
the device is marked invalid as the code isn't prepared to deal
with it (in particular by that time the hal reference may have
been yanked)
change ath_rate_ctl_reset to handle transition from station
mode to adhoc mode; was not resetting the initial xmit rate
causing outbound frames to be dicarded
parameter in the read and write case dereferenced an unitialized
pointer and can't possibly ever have catched an actual invalid
argument.
This was apparently true for the read/write and getconf cases. The
latter does not even receive the paramter that is to be verified.
I'm surprised that this did not cause kernel panics, but it seems
that the uninitialized local variable happens to contain data that
may be used as a pointer to memory that satisfies the test condition.
Make the code work as intended by moving the test inside the switch
case where the pointer has been properly initialized.
Since the read and write case shared just about all code (except
for the single call to PCIB_READ_CONFIG resp. PCIB_WRITE_CONFIG) I
have merged both cases.
Noticed by: trhodes@FreeBSD.org (Tom Rhodes)
o correct recursive locking when polling and in em_82547_move_tail
o destroy mutex on detach
o add EM_LOCK_ASSERT and similar macros for creating+deleteing the mtx
Submitted by: Daniel Eischen <eischen@vigrid.com>
beasts which are reported to exist in both Atmel and Prism2 flavours. In
particular, Itronix branded laptops have the Atmel part with an Intersil
radio.
Obtained from: NetBSD
o minor optimization of cardbus_cis processing. Remove a bunch of generic
entries that are handled by generic.
o no longer need the card_get_type stuff.
This MIB specifies how many bus resets should be observed before the
lost device entry is removed. The default value is 3.
You can set this value to 0 if you want a SBP device to be detached from CAM
layer as soon as the device is physically detached like USB.
routine of its own, and allows us to move the indentation back two
layers making the code more readable.
delete a prototype that should have been killed years ago in pccardvar.h.
# adding quirks here is way harder than it needs to be. :-(
In unodered excution case, we cannot detect link-chain end only
by prev == NULL if lastest ORB is executed earlyer than the former
ORBs. Use ORB_LINK_DEAD flag for this case.
- Don't reset agent for management ORB.
- Improve debug messages.
Spotted by: sbp target mode
for 21143 based cards which use SIA mode.
This fixes 10mbit mode for ZNYX ZX346Q cards and other
21143 based cards.
PR: 32118
Submitted by: Rene de Vries <rene@tunix.nl>
Geert Jan de Groot <GeertJan.deGroot@tunix.nl>
Obtained from: BSDI
MFC after: 2 weeks
