(1) Don't manually configure if_output(), ether_ifattach() will do that
for us as part of link-layer setup.
(2) Call if_detach() before stopping nve in order to prevent calls into
the device driver after the driver has started shutting down.
Reviewed by: jhb
MFC after: 2 weeks
Change the roothub exec functions to take the usb request and data pointers
directly rather than placing them on the parent bus struct.
Submitted by: Hans Petter Selasky
Fix a bug in the USB power daemon code where connection of multiple HUBs in
series would result in incorrect device suspend.
Reported by: Nicolas xxx@wanadoo.fr
Submitted by: Hans Petter Selasky
Use direct reference to parent high-speed HUB instead of indirect, due to
pointer clearing race at detach of parent USB HUB.
Reported by: kientzle
Submitted by: Hans Petter Selasky
PR: usb/133545
respectivly. This will allow one to have a kernel with both devices
present and use it for multiple boards with different types of RTC
sitting on a bus.
Discussed with: imp
number of queued packets in watchdog timeout handler. If there are
no queued packets just print a informational message and return
without resetting controller. Also fix to invoke correct Tx
completion handler as 3C905B needs different handler.
Previously it used to clear the flag only when the transmit queue
is empty which may slow down Tx performance.
While I'm here check whether driver is running and whether we can
queue more packets in if_start handler. This fixes occasional
watchdog timeouts.
Reported by: xer < xernet <> hotmail dot it >
Tested by: xer < xernet <> hotmail dot it >
checksum offload frames. Software workaround used for broken
controllers(RTL8169, RTL8168, RTL8168B) seem to cause watchdog
timeouts on RTL8139C+.
Introduce a new flag RL_FLAG_AUTOPAD to mark automatic padding
feature of controller and set it for RTL8139C+ and controllers that
use new descriptor format. This fixes watchdog timeouts seen on
RTL8139C+.
Reported by: Dimitri Rodis < DimitriR <> integritasystems dot com >
Tested by: Dimitri Rodis < DimitriR <> integritasystems dot com >
registers.
- Cleanup PCI-X capability printf to not leave a dangling "supports" for
some PCI-X bridges.
- Display additional PCI express details including the negotiated and max
link width and the actual and maximum supported max payload.
MFC after: 1 month
when polled mode is enabled. This should help with duplicated/missing
characters problem at mountroot, geli, etc. prompts on multi CPU systems
while kbdmux(4) is enabled.
Tested by: Tobias Grosser <grosser -at- fim -dot- uni-passau -dot- de>
Tested by: Fabian Keil <freebsd-listen -at- fabiankeil -dot- de>
MFC after: 3 days
network load.
1. Leave the RX interrupt routine if there is no mbuf available.
2. Properly initialize and track tx_desc_used_count counter so as not to
leak mbuf while traversing used descriptors.
Obtained from: Semihalf
- Remove redundant softc members for RIDs.
- Change some softc members to be unsigned where more appropriate.
- Add some missing const.
- Remove support for mmap(2)'ing VGA I/O as it was broken [1] and
not required by X.Org anyway.
- Fix some confusion between bus, physical and virtual addresses
which mostly consisted in using members of struct video_adapter
inappropriately but wasn't fatal except for the regular framebuffer
mmap(2)'ing.
- Remove redundant bzero(9)'ing of the softc.
- Don't map the framebuffer twice in case the firmware has already
mapped it as besides wasting resources this isn't possible with
all MMUs. This is a bit tricky as a) just because the firmware
provides a property with a virtual address doesn't mean it's
actually mapped (but typically is when the framebuffer is the
console) and b) the firmware doesn't necessarily map the it with
the same byteorder as we do. This make machfb(4) work on machines
with cheetah-class MMUs (including X.Org).
Reported by: Michael Plass [1]
MFC after: 3 days
