Commit Graph

671 Commits

Author SHA1 Message Date
Zhu Yi
ab644b0b51 [PATCH] ipw2200: ipw_wx_set_essid fix
This patch cleanups the ipw_wx_set_essid code and forces a reassociation
when setting the essid to "any". I have tested this patch with iwconfig. It
makes ipw2200 compliant with all the cases mentioned in the iwconfig man
page. The commands

iwconfig iface essid any
iwconfig iface essid -- any
iwconfig iface essid off
iwconfig iface essid on

all seemed to work correctly. None of this worked before the patch.

Note, this patch treats

iwconfig iface essid
iwconfig iface essid ""

The same. It produces an error message: essid: Unknown host.
Since an essid of "" is not mentioned in the iwconfig man page.

Signed-off-by: Bill Moss <bmoss@clemson.edu>
Signed-off-by: Zhu Yi <yi.zhu@intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
2006-08-29 17:06:31 -04:00
Zhu Yi
c580f67fd7 [PATCH] ipw2200: SIOCGIWFREQ ioctl returns frequency rather than channel
The SIOCGIWFREQ ioctl fills the request structure's freq field by setting
the exponent to 0 and the mantissa to the current channel number. The
iwconfig tool works around this behaviour by looking up the frequency
from the channel table if a frequency below 1kHz is returned, other tools
(e.g. kwlaninfo) don't. According to the comment in the iwconfig source
the driver is supposed to return the frequency, not the channel number.

Signed-off-by: Ingo van Lil <inguin@gmx.de>
Signed-off-by: Zhu Yi <yi.zhu@intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
2006-08-29 17:06:31 -04:00
Zhu Yi
01d478338f [PATCH] ipw2200: always enable frequently used debugging code
Moving part of the debugging code from IPW_DEBUG to IPW_LL_DEBUG (low level
debugging) and make IPW_DEBUG be always enabled. IPW_LL_DEBUG still needs
to be enabled by selecting CONFIG_IPW2200_DEBUG. But it is highly
deprecated for normal users since it adds higher debug verbosity in driver
hot paths.

Signed-off-by: Zhu Yi <yi.zhu@intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
2006-08-29 17:06:31 -04:00
Larry Finger
b6971c2191 [PATCH] bcm43xx: return correct hard_start_xmit error code
hard_start_xmit should return a NETIF_TX_FOO error code.

Signed-off-by: Michael Buesch <mb@bu3sch.de>
Signed-Off-By: Larry Finger <Larry.Finger@lwfinger.net>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
2006-08-29 17:06:30 -04:00
Larry Finger
80b60fa848 [PATCH] bcm43xx: optimization of DMA bitfields
Convert the bitfields in the bcm43xx DMA code to properly
aligned u8 booleans. These flags are accessed in the DMA
hotpath, so it's a good idea to waste a few bytes of memory
for the sake of speed by not requiring masking (and probably
shifting) of the bitfields.

Signed-off-by: Michael Buesch <mb@bu3sch.de>
Signed-Off-By: Larry Finger <Larry.Finger@lwfinger.net>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
2006-08-29 17:06:29 -04:00
Pavel Roskin
9c974fb1a4 [PATCH] orinoco: include linux/if_arp.h directly
Don't rely on linux/if_arp.h being included by other headers

Signed-off-by: Pavel Roskin <proski@gnu.org>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
2006-08-29 17:06:29 -04:00
Pavel Roskin
821fe6831c [PATCH] orinoco: Don't use "extern inline" on locking functions
SPARC architecture has been fixed, so it's no longer needed.

Signed-off-by: Pavel Roskin <proski@gnu.org>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
2006-08-29 17:06:29 -04:00
Michael Buesch
7a9b8cdacf [PATCH] bcm43xx: re-add bcm43xx_rng_init() call
Calls to bcm43xx_rng_init() and bcm43xx_rng_exit() got
lost due to merge trouble. Re-add them.

Signed-off-by: Michael Buesch <mb@bu3sch.de>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
2006-08-29 17:06:28 -04:00
Michael Buesch
9218e02bd4 [PATCH] bcm43xx: >1G and 64bit DMA support
This is a rewrite of the bcm43xx DMA engine. It adds support
for >1G of memory (for chips that support the extension bits)
and 64-bit DMA (for chips that support it).

Signed-off-by: Michael Buesch <mb@bu3sch.de>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
2006-08-29 17:06:28 -04:00
Sukadev Bhattiprolu
3b4c7d6403 [PATCH] kthread: airo.c
The airo driver is currently caching a pid for later use, but with the
implementation of containers, pids themselves do not uniquely identify a
task.  The driver is also using kernel_thread() which is deprecated in
drivers.

This patch essentially replaces the kernel_thread() with kthread_create().
It also stores the task_struct of the airo_thread rather than its pid.
Since this introduces a second task_struct in struct airo_info, the patch
renames airo_info.task to airo_info.list_bss_task.

As an extension of these changes, the patch further:

	 - replaces kill_proc() with kthread_stop()
	 - replaces signal_pending() with kthread_should_stop()
	 - removes thread completion synchronisation which is handled by
	   kthread_stop().

[akpm@osdl.org: fix races]
Signed-off-by: Sukadev Bhattiprolu <sukadev@us.ibm.com>
Cc: Javier Achirica <achirica@gmail.com>
Cc: Christoph Hellwig <hch@infradead.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
2006-08-29 17:06:28 -04:00
John W. Linville
4c2be501b7 Merge branch 'upstream-fixes' into upstream 2006-08-23 14:22:14 -04:00
Pavel Roskin
9b5cce0764 [PATCH] hostap: Restore antenna selection settings after port reset
Intersil firmware 1.7.4 (and possibly others) loses the antenna
selection settings when the port is reset.

Signed-off-by: David Acker <dacker@roinet.com>
Signed-off-by: Pavel Roskin <proski@gnu.org>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
2006-08-23 14:20:37 -04:00
Pavel Roskin
794ccda61c [PATCH] spectrum_cs: Fix incorrect use of pcmcia_dev_present()
This bug was introduced during the PCMCIA API conversion and broke
spectrum_cs completely.

Tracked down by Fredrik Tolf <fredrik@dolda2000.com>

Signed-off-by: Pavel Roskin <proski@gnu.org>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
2006-08-23 14:20:37 -04:00
Michael Wu
113b898e38 [PATCH] ray_cs: Remove dependency on ieee80211
This patch removes the dependency on ieee80211.h from
the ray_cs driver. ray_cs only needs iw_handler.h.

Signed-off-by: Michael Wu <flamingice@sourmilk.net>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
2006-08-14 15:43:23 -04:00
Ulrich Kunitz
c48cf12514 [PATCH] zd1211rw: cleanups
Add static to 2 internal functions. Thanks goes to Adrian Bunk, who found that.

Also made some modifications to the clear functions:

After a discussion on the mailing list, I implemented this code to
have on the one hand sufficient test in debug mode, but on the
other hand reduce the overhead for structure clearing to a
minimum.

A new macro ZD_MEMCLEAR is introduced, which produces code if
DEBUG is set. Locks are not set anymore for structure clearing,
but in debug mode, there is a verification, that the locks have
not been set.

Finally, removed a misleading comment regarding locking in the disconnect
path.

Signed-off-by: Ulrich Kunitz <kune@deine-taler.de>
Signed-off-by: Daniel Drake <dsd@gentoo.org>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
2006-08-14 15:43:23 -04:00
Ulrich Kunitz
943599ee2c [PATCH] zd1211rw: USB id 1582:6003 for Longshine 8131G3 added
The Longshine device is a ZD1211B and has a AL2230 RF. I tested it
successfully with no encryption and WEP.

Signed-off-by: Ulrich Kunitz <kune@deine-taler.de>
Signed-off-by: Daniel Drake <dsd@gentoo.org>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
2006-08-14 15:43:23 -04:00
Daniel Drake
a1030e92c1 [PATCH] zd1211rw: Convert installer CDROM device into WLAN device
Some devices identify themselves as a virtual USB CDROM drive. The virtual CD
includes the windows driver. We aren't interested in this, so we eject the
virtual CDROM and then the real wireless device appears.

Patch fixed over the earlier version to not leak cmd, thanks to Michael Buesch
for spotting that.

Signed-off-by: Daniel Drake <dsd@gentoo.org>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
2006-08-14 15:43:23 -04:00
Daniel Drake
4ceb7e9936 [PATCH] zd1211rw: Add ID for ZyXEL G220F
zd1211 chip 0586:3402 v4916 high 00-13-49 AL2230_RF pa0 ----

This device pops up after the virtual driver CD has been ejected.

Signed-off-by: Daniel Drake <dsd@gentoo.org>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
2006-08-14 15:43:22 -04:00
Daniel Drake
d066c2190d [PATCH] zd1211rw: Firmware version vs bootcode version mismatch handling
This is needed for my G220F, otherwise it fails to initialize after the
existing firmware upload routine.

The vendor driver actually does more than what I have done here: it
downloads the firmware + boot code, modifies it, and uploads it again
(really messy). I have not copied that part over, as my device can get
on its feet without it.

Signed-off-by: Daniel Drake <dsd@gentoo.org>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
2006-08-14 15:43:22 -04:00
Daniel Drake
12f3930897 [PATCH] zd1211rw: Add ID for Allnet ALLSPOT Hotspot finder
Tested by Wonka on IRC.

zd1211 chip 157e:3204 v4810 high 00-11-e0 AL7230B_RF pa0 g---

Signed-off-by: Daniel Drake <dsd@gentoo.org>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
2006-08-14 15:43:22 -04:00
Daniel Drake
1b865491fc [PATCH] zd1211rw: Add ID for Senao NUB-8301
Tested by lyakh on IRC

zd1211 chip 1740:2000 v4721 high 00-02-6f AL7230B_RF pa0 g---

Signed-off-by: Daniel Drake <dsd@gentoo.org>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
2006-08-14 15:43:22 -04:00
Daniel Drake
ec62bd91bb [PATCH] zd1211rw: Support AL7230B RF
This patch adds support for another Airoha RF which is present in some
ZD1211 adapters. This RF supports 802.11a as well as 802.11b/g, but 802.11a
connectivity is not yet supported by this driver.

Signed-off-by: Daniel Drake <dsd@gentoo.org>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
2006-08-14 15:43:21 -04:00
Daniel Drake
20fe2176e5 [PATCH] zd1211rw: AL2230 ZD1211B vendor sync
This patch synchronizes our code to some recent vendor driver modifications.
A new PHY layout is supported, some values are tweaked, and the AL2230 is now
programmed over a new interface which is many times faster.

Signed-off-by: Daniel Drake <dsd@gentoo.org>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
2006-08-14 15:43:21 -04:00
Daniel Drake
98227a90a7 [PATCH] zd1211rw: Match vendor driver IFS values
The vendor driver resets the IFS value every time the channel changes,
to this one.

Signed-off-by: Daniel Drake <dsd@gentoo.org>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
2006-08-14 15:43:21 -04:00
Daniel Drake
fe7215caa0 [PATCH] zd1211rw: ZD1211B ASIC/FWT, not jointly decoder
The vendor driver chooses this value based on an ifndef ASIC,
and ASIC is never defined.

Signed-off-by: Daniel Drake <dsd@gentoo.org>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
2006-08-14 15:43:21 -04:00
John W. Linville
73c1ac1e3b Merge branch 'upstream' into bcm43xx 2006-08-02 14:31:12 -04:00
John W. Linville
4456403f5e Merge branch 'upstream-fixes' into upstream 2006-08-02 14:29:40 -04:00
Ulrich Kunitz
fde627b54c [PATCH] zd1211rw: Packet filter fix for managed (STA) mode
I had problems with my AVM Fritz!Box access point. It appeared
that the AP deauthorized me and the softmac didn't reconnect me.
This patch handles the problem.

Signed-off-by: Ulrich Kunitz <kune@deine-taler.de>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
2006-08-02 14:26:51 -04:00
Ulrich Kunitz
b269825b9b [PATCH] zd1211rw: Fixed endianess issue with length info tag detection
Discovered a problem while accessing www.python.org on my PPC32.
The problem was pretty consistent for all sticks. The reason was
that while testing for the length info tag, I ignored the
endianess of the host system.

Please recognize that converting the constant to little endian, we
create faster code.

Signed-off-by: Ulrich Kunitz <kune@deine-taler.de>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
2006-08-02 14:26:51 -04:00
Daniel Drake
b1162b639c [PATCH] zd1211rw: Remove bogus assert
This function is never called in interrupt context, and it doesn't
matter if it is called in IRQ context or not.

Signed-off-by: Daniel Drake <dsd@gentoo.org>
Signed-off-by: Ulrich Kunitz <kune@deine-taler.de>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
2006-08-02 14:26:50 -04:00
Daniel Drake
40da08bca6 [PATCH] zd1211rw: Fix software encryption/decryption
Apparently the ZD1211 doesn't mind, but the ZD1211B absolutely must be
told that encryption is happening in software.

Signed-off-by: Daniel Drake <dsd@gentoo.org>
Signed-off-by: Ulrich Kunitz <kune@deine-taler.de>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
2006-08-02 14:26:50 -04:00
Daniel Drake
71eae25ece [PATCH] zd1211rw: Pass more management frame types up to host
We'll be needing these at some point...

Signed-off-by: Daniel Drake <dsd@gentoo.org>
Signed-off-by: Ulrich Kunitz <kune@deine-taler.de>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
2006-08-02 14:26:50 -04:00
Ulrich Kunitz
99f65f25c1 [PATCH] zd1211rw: Fixes radiotap header
There has been a problem in the radiotap header. Monitor mode
works now with tcpdump 3.94 + libpcap 0.9.4. ethereal 0.99.0 +
libpcap 0.9.4 is broken, because it doesn't find the right offset
for the IEEE 802.11 header.

Signed-off-by: Ulrich Kunitz <kune@deine-taler.de>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
2006-08-02 14:26:50 -04:00
John W. Linville
48c86da1a2 [PATCH] bcm43xx: reduce mac_suspend delay loop count
Drop the mac_suspend loop count to reduce the maximum delay to 10ms.

Signed-off-by: John W. Linville <linville@tuxdriver.com>
2006-07-31 14:58:18 -04:00
Larry Finger
894b62748b [PATCH] bcm43xx: add missing mac_suspended initialization
Fix-up missing mac_suspended initialization which resulted from
Linville's sloppy patch mangling.

Signed-off-by: John W. Linville <linville@tuxdriver.com>
2006-07-31 14:21:56 -04:00
John W. Linville
f1207ba1a7 [PATCH] bcm43xx: fix-up build breakage from merging patches out of order
Signed-off-by: John W. Linville <linville@tuxdriver.com>
2006-07-27 18:24:54 -04:00
Larry Finger
27be44ff8e [PATCH] bcm43xx: improved statistics
This minor patch for wireless-2.6 (softmac) adjusts the parameters of
the wireless statistics to improve the display of programs such as the
"Wireless Network Information" applet of KDE. Thanks to Dan Williams
and Jean Tourrilhes for valuable help in setting up the return of
info in dBm.

Signed-Off-By: Larry Finger <Larry.Finger@lwfinger.net>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
2006-07-27 18:19:25 -04:00
Michael Buesch
58e5528ee4 [PATCH] bcm43xx: init routine rewrite
Rewrite of the bcm43xx initialization routines.
This fixes several issues:
* up-down-up-down-up... stale data issue
  (May fix some DHCP issues)
* Fix the init vs IRQ handler race (and remove the workaround)
* Fix init for cards with multiple cores (APHY)
  As softmac has no internal PHY handling (unlike dscape),
  this adds the file "phymode" to sysfs.
  The active PHY can be selected by writing either a, b or g
  to this file. Current PHY can be determined by reading from it.
* Fix the controller restart code.
  Controller restart can now also be triggered through
  echo 1 > /debug/bcm43xx/ethX/restart

Signed-off-by: Michael Buesch <mb@bu3sch.de>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
2006-07-27 18:19:18 -04:00
Michael Buesch
3234faa8ab [PATCH] bcm43xx: fix mac_suspend refcount
This fixes mac_suspend reference counting for
ifconfig up
ifconfig down
ifconfig up

Signed-off-by: Michael Buesch <mb@bu3sch.de>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
2006-07-27 18:19:14 -04:00
Michael Buesch
b8e7cdb391 [PATCH] bcm43xx: lower mac_suspend udelay
Microoptimization:
This reduces the udelay in bcm43xx_mac_suspend.

Signed-off-by: Michael Buesch <mb@bu3sch.de>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
2006-07-27 18:19:10 -04:00
Michael Buesch
062caf43d8 [PATCH] bcm43xx: suspend MAC while executing long pwork
Suspend MAC (and make MAC-suspend refcounting) when doing
long periodic work.
On long periodic work, we disable IRQs on the device, so
we don't want the MAC to stay operating and probably miss
packets due do non-delivery of interrupts.

Signed-off-by: Michael Buesch <mb@bu3sch.de>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
2006-07-27 18:19:02 -04:00
Dan Williams
eab411f1e8 [PATCH] prism54: update to WE-19 for WPA support
Add WE-19 capabilities to prism54 fullmac driver so that it supports the
necessary Wireless Extensions WPA calls.  Convert reporting of WPA/RSN
Generic Information Elements to IWEVGENIE rather than pre-WE-19
IWEVCUSTOM as well.

Signed-off-by: Dan Williams <dcbw@redhat.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
2006-07-27 16:17:27 -04:00
Daniel Drake
089f99d8ac [PATCH] zd1211rw: Implement SIOCGIWNICKN
wireless.h discourages using SIOCGIWNAME to publish the driver name
which the interface belongs to. Use SIOCGIWNICKN instead.

Signed-off-by: Daniel Drake <dsd@gentoo.org>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
2006-07-27 16:17:27 -04:00
Pavel Machek
67fd6b4523 [PATCH] cleanup // comments from ipw2200
ipw2200 uses // comments, and uses them for removing unneeded
code. Clean it up a bit.

Signed-off-by: Pavel Machek <pavel@suse.cz>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
2006-07-27 16:17:26 -04:00
Robert Schulze
13dca9b87e [PATCH] airo: collapse debugging-messages in issuecommand to one line
Signed-off-by: John W. Linville <linville@tuxdriver.com>
2006-07-27 16:17:26 -04:00
John W. Linville
416512cb75 Merge branch 'upstream-fixes' into upstream 2006-07-27 15:06:13 -04:00
Dan Williams
fe397d469f [PATCH] orinoco: fix setting transmit key only
When determining whether there's a key to set or not, orinoco should be
looking at the key length, not the key data.  Otherwise confusion reigns
when trying to set TX key only, passing in zero-length key, but non-NULL
pointer.  Key length takes precedence over non-NULL key data.

Signed-off-by: Dan Williams <dcbw@redhat.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
2006-07-27 14:37:31 -04:00
Daniel Drake
345f6b8beb [PATCH] softmac: do shared key auth in workqueue
Johann Uhrmann reported a bcm43xx crash and Michael Buesch tracked
it down to a problem with the new shared key auth code (recursive
calls into the driver)

This patch (effectively Michael's patch with a couple of small
modifications) solves the problem by sending the authentication
challenge response frame from a workqueue entry.

I also removed a lone \n from the bcm43xx messages relating to
authentication mode - this small change was previously discussed but
not patched in.

Signed-off-by: Daniel Drake <dsd@gentoo.org>
Acked-by: Johannes Berg <johannes@sipsolutions.net>
Signed-off-by: Michael Buesch <mb@bu3sch.de>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
2006-07-27 14:37:30 -04:00
Robert Schulze
8fa9ea18e8 [PATCH] airo: should select crypto_aes
The driver airo (for Cisco Wlan-Cards) complains about "failed to load
transform for AES", when it is loaded and CRYPTO_AES is not selected
in Kconfig.

Signed-off-by: John W. Linville <linville@tuxdriver.com>
2006-07-27 14:37:30 -04:00
Pavel Machek
d91928e906 [PATCH] zd1201: workaround interference problem
zd1201 has nasty tendency to emit magicall anti-wifi cloud when it is
inserted into slot, but not used.

Signed-off-by: Pavel Machek <pavel@suse.cz>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
2006-07-27 14:37:30 -04:00