26 Commits

Author SHA1 Message Date
Ed Schouten
6472ac3d8a Mark all SYSCTL_NODEs static that have no corresponding SYSCTL_DECLs.
The SYSCTL_NODE macro defines a list that stores all child-elements of
that node. If there's no SYSCTL_DECL macro anywhere else, there's no
reason why it shouldn't be static.
2011-11-07 15:43:11 +00:00
Gavin Atkinson
16169457f0 The SMCWUSBG is a zyd(4) device, not an uath(4) device. Remove from the
latter.

It appears that the addition to uath(4) came in through PR kern/135009,
which had tested another device, the SMCWUSBTG2, successfully with uath(4)
and included the SMCWUSBG as it "has the same chipset".  I can find no
other evidence that these two do actually share the same chipset.  Moreover,
Linux treats the SMCWUSBG as a zyd(4) device also.

This reverts r223537.

Discussed with:	hselasky, kevlo
MFC after:	1 week
2011-06-26 11:37:24 +00:00
Hans Petter Selasky
f1a16106b6 - Move all USB device ID arrays into so-called sections,
sorted according to the mode which they support:
	host, device or dual mode
- Add generic tool to extract these data:
	tools/bus_autoconf

Discussed with:	imp
Suggested by:	Robert Millan <rmh@debian.org>
PR:		misc/157903
MFC after:	14 days
2011-06-24 02:30:02 +00:00
Andrew Thompson
8d8bdb018d We need to grab a node reference count to vap->iv_bss before using it as it is
possible for the node to be replaced and freed at any time by
ieee80211_sta_join1().
2010-09-02 03:28:03 +00:00
Andrew Thompson
910cb8feb9 Add missing MODULE_VERSION() definitions, this resolves problems around
duplicate module loads.

PR:		usb/125736
Submitted by:	danger, mm
Reviewed by:	hselasky
2010-09-01 23:47:53 +00:00
Maxim Sobolev
e50d35e6c6 Add new tunable 'net.link.ifqmaxlen' to set default send interface
queue length. The default value for this parameter is 50, which is
quite low for many of today's uses and the only way to modify this
parameter right now is to edit if_var.h file. Also add read-only
sysctl with the same name, so that it's possible to retrieve the
current value.

MFC after:	1 month
2010-05-03 07:32:50 +00:00
Andrew Thompson
dae1952f93 Add the Netgear WPN111 2010-01-29 02:32:46 +00:00
Weongyo Jeong
97ac268fcb removes a hack to attach TRENDnet TEW-504UB/EU that I think this issue
is solved with r202607.  Now idProduct of all uath(4) devices should be
decreased after loading the firmware.
2010-01-19 01:11:27 +00:00
Weongyo Jeong
941da6d392 fixes a TX hang that could be possible to happen when the trasfers are
in the high speed that some drivers don't call if_start callback after
marking ~IFF_DRV_OACTIVE.

MFC after:	3 days
2009-10-14 20:30:27 +00:00
Weongyo Jeong
62dcd8657b adds DLINK2 DWA120 device.
PR:		usb/136950
Reported by:	Alexander Kuznetsov <skritku at gmail.com>
Approved by:	re (kib)
2009-07-27 20:17:20 +00:00
Andrew Thompson
ed6d949afd - Make struct usb_xfer opaque so that drivers can not access the internals
- Reduce the number of headers needed for a usb driver, the common case is just   usb.h and usbdi.h
2009-06-23 02:19:59 +00:00
Weongyo Jeong
c39515adc4 reorders the sequence when the device is detached. After detaching the
interface is completed then it'll process other parts to avoid a race
condition.

Pointed by:	jhb
2009-06-17 04:15:19 +00:00
Andrew Thompson
a593f6b8de s/usb2_/usb_|usbd_/ on all function names for the USB stack. 2009-06-15 01:02:43 +00:00
Andrew Thompson
e0a69b51ac s/usb2_/usb_/ on all typedefs for the USB stack. 2009-05-29 18:46:57 +00:00
Weongyo Jeong
e257fff483 adds new device IDs.
PR:		usb/135009
Submitted by:	Bill Squire <billsf at 2600.COM>
2009-05-29 10:10:23 +00:00
Andrew Thompson
760bc48e7e s/usb2_/usb_/ on all C structs for the USB stack. 2009-05-28 17:36:36 +00:00
Andrew Thompson
88f3df72ef Print out device attachment. 2009-05-21 02:26:51 +00:00
Andrew Thompson
9360ae4073 Rename the usb sysctl tree from hw.usb2.* back to hw.usb.*.
Submitted by:	Hans Petter Selasky
2009-05-21 01:48:42 +00:00
Andrew Thompson
f29a072444 - rename usb2_mode to usb_mode [1]
- change variable types to use the enum

Submitted by:	Hans Petter Selasky [1]
2009-05-21 00:04:17 +00:00
Sam Leffler
5463c4a485 Overhaul monitor mode handling:
o replace DLT_IEEE802_11 support in net80211 with DLT_IEEE802_11_RADIO
  and remove explicit bpf support from wireless drivers; drivers now
  use ieee80211_radiotap_attach to setup shared data structures that
  hold the radiotap header for each packet tx/rx
o remove rx timestamp from the rx path; it was used only by the tdma support
  for debugging and was mostly useless due to it being 32-bits and mostly
  unavailable
o track DLT_IEEE80211_RADIO bpf attachments and maintain per-vap and
  per-com state when there are active taps
o track the number of monitor mode vaps
o use bpf tap and monitor mode vap state to decide when to collect radiotap
  state and dispatch frames; drivers no longer explicitly directly check
  bpf state or use bpf calls to tap frames
o handle radiotap state updates on channel change in net80211; drivers
  should not do this (unless they bypass net80211 which is almost always
  a mistake)
o update various drivers to be more consistent/correct in handling radiotap
o update ral to include TSF in radiotap'd frames
o add promisc mode callback to wi

Reviewed by:	cbzimmer, rpaulo, thompsa
2009-05-20 20:00:40 +00:00
Weongyo Jeong
e557e68088 try to unsetup USB xfers before calling ieee80211_ifdetach() to fix a
bug referencing a destroyed lock within TX callbacks during device
detach.

Submitted by:	hps (original version)
Tested by:	Lucius Windschuh <lwindschuh at googlemail.com>
2009-05-20 03:49:16 +00:00
Sam Leffler
afb8a6b500 add TRENDnet TEW-504UB/EU
Submitted by:	Lucius Windschuh <lwindschuh@googlemail.com>
2009-05-17 19:51:08 +00:00
Sam Leffler
f61336e4cb fix 11a channel use; mark OFDM operation correctly
Submitted by:	Lucius Windschuh <lwindschuh@googlemail.com>
2009-05-17 19:46:50 +00:00
Andrew Thompson
5efea30f03 Create a taskqueue for each wireless interface which provides a serialised
sleepable context for net80211 driver callbacks. This removes the need for USB
and firmware based drivers to roll their own code to defer the chip programming
for state changes, scan requests, channel changes and mcast/promisc updates.
When a driver callback completes the hardware state is now guaranteed to have
been updated and is in sync with net80211 layer.

This nukes around 1300 lines of code from the wireless device drivers making
them more readable and less race prone.

The net80211 layer has been updated as follows
 - all state/channel changes are serialised on the taskqueue.
 - ieee80211_new_state() always queues and can now be called from any context
 - scanning runs from a single taskq function and executes to completion. driver
   callbacks are synchronous so the channel, phy mode and rx filters are
   guaranteed to be set in hardware before probe request frames are
   transmitted.

Help and contributions from Sam Leffler.

Reviewed by:	sam
2009-05-02 15:14:18 +00:00
Andrew Thompson
5cbbd666e1 Catch up with usb2_config struct layout changes. 2009-04-05 18:26:19 +00:00
Weongyo Jeong
dc60165b73 Add uath(4) wireless USB driver for Atheros AR5005UG and AR5005UX
chipsets.

Reviewed by:	sam
2009-04-04 11:23:00 +00:00