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2005-11-07Modified ipw_config and STATUS_INIT setting to correct race conditionJames Ketrenos
with request_scan being called before initialized if invoked from insmod, resulting in no association occurring during boot until iwlist scan is run. Signed-off-by: James Ketrenos <jketreno@linux.intel.com>
2005-11-07Fix firmware error when setting tx_power.Zhu Yi
Signed-off-by: Zhu Yi <yi.zhu@intel.com>
2005-11-07Fix ipw_wx_get_txpow shows wrong disabled value.Zhu Yi
Signed-off-by: Zhu Yi <yi.zhu@intel.com>
2005-11-07[Bug 701] Fix a misuse of ieee->mode with ieee->iw_mode.Zhu Yi
Signed-off-by: Zhu Yi <yi.zhu@intel.com>
2005-11-07Fixes the ad-hoc network WEP key list issue.Hong Liu
If we configure the wep keys after creating the ibss network, the beacons of this network will not show correctly (it still shows "key off" in iwlist scan report). This is because we don't update the beacon info in firmware. Signed-off-by: Hong Liu <hong.liu@intel.com> Signed-off-by: Zhu Yi <yi.zhu@intel.com>
2005-11-07[Bug 792] Fix WPA-PSK AES both for -Dipw and -Dwext.Zhu Yi
Signed-off-by: Zhu Yi <yi.zhu@intel.com>
2005-11-07Disable host fragmentation in open mode since IPW2200/2915 hardwareZhu Yi
support hardware fragmentation. Signed-off-by: Zhu Yi <yi.zhu@intel.com>
2005-11-07Workaround kernel BUG_ON panic caused by unexpected duplicate packets.Zhu Yi
Signed-off-by: Zhu Yi <yi.zhu@intel.com>
2005-11-07Added more useful geography encoding so people's experience withJames Ketrenos
iwconfig matches what their hardware can actually do in regard to supported channel maps, etc. Signed-off-by: James Ketrenos <jketreno@linux.intel.com>
2005-11-07Fixed some compiler issues if CONFIG_IPW2200_QOS is enabled.James Ketrenos
Updated a copyright date. Signed-off-by: James Ketrenos <jketreno@linux.intel.com>
2005-11-07Updated to support ieee80211 callback to is_queue_full for 802.11eJames Ketrenos
support. Signed-off-by: James Ketrenos <jketreno@linux.intel.com>
2005-11-07Changed default # of missed beacons to miss before disassociation to 24James Ketrenos
(vs. 9 which is too low in most environments) Signed-off-by: James Ketrenos <jketreno@linux.intel.com>
2005-11-07[Bug 637] Set tx power for A band.Liu Hong
It uses the ieee80211-geo info to set the tx power of the a/b/g band. Signed-off-by: James Ketrenos <jketreno@linux.intel.com>
2005-11-07[bug 667] Fix the notorious "No space for Tx" bug.Zhu Yi
We send SYSTEM_CONFIG command after the TGI_KEY command if hardware encryption is enabled. It sometimes causes a firmware stall (firmware doesn't respond to any request) and finally bungs up the Tx send queue. The solution is to send SYSTEM_CONFIG command in the post association stage from a workqueue. Signed-off-by: James Ketrenos <jketreno@linux.intel.com>
2005-11-07Fix is_duplicate_packet() bug for fragmentation number setting.Zhu Yi
Signed-off-by: James Ketrenos <jketreno@linux.intel.com>
2005-11-07Fix hardware encryption (both WEP and AES) doesn't work with fragmentation.Zhu Yi
Firmware sends received packets with double sized ICV/MIC. Signed-off-by: James Ketrenos <jketreno@linux.intel.com>
2005-11-07Catch ipw2200 up to equivelancy with v1.0.5James Ketrenos
* Fixed #452 problem with setting retry limit (thanks to Hong Liu) * Fixed #592 race condition during association causing firmware errors * Fixed #602 problem with building in 64-bit environment * Fixed #625 problem with SCAN_REQUEST_EXT sometimes failing * Fixed #645 problem with bit rate not decreasing when moving laptop farther from AP * Fixed #656 problem with 'iwconfig eth1 mode auto' and 'modprobe' locking the system * Fixed #667 problem with "No space for Tx" for hwcrypto=1 * Fixed #685 kernel panic in rmmod caused by led work is still queued * Fixed #695 problem with network doesn't reassociate after suspend/resume * Fixed #701 problem with 'iwprvi sw_reset' not resetting the card from monitor mode * Fixed #710 problem with monitor mode being used after a WEP key has been configured * Fixed network->mode vs. priv->ieee->iw_mode checking (thanks to Ben Cahill) * Fixed "Unknown management packet %d" warning * Fixed setting channels multiple times in monitor mode causes scan stopped * Fixed ipw_wx_sw_reset doesn't switch firmware if mode is changed. * Add duplicate packet checking code (kill ping DUP! and TKIP replay warning) * Fix hardware encryption (both WEP and AES) doesn't work with fragmentation. Signed-off-by: James Ketrenos <jketreno@linux.intel.com>
2005-11-07Move code from ipw2100_wpa_enable to IPW2100_PARAM_DROP_UNENCRYPTED toZhu Yi
support wpa_supplicant with open AP. We need this to make driver_ipw work. driver_ext has already had the similar code with the WE-18 support added. Signed-off-by: James Ketrenos <jketreno@linux.intel.com>
2005-11-07[Bug 339] Fix ipw2100 iwconfig set/get txpower.Liu Hong
Signed-off-by: James Ketrenos <jketreno@linux.intel.com>
2005-11-07Fixed WEP on ipw2100 (priv->sec was being used instead of
priv->ieee->sec)
2005-11-07Catch ipw2100 up to equivelancy with v1.1.1James Ketrenos
* Added WE-18 support. This allows the use of -Dext with wpa_supplicant > 0.4.x (thanks to Hong Liu) * Fixed #339 problem with iwconfig set/get txpower (thanks to Hong Liu) * Fixed #598 problem when with error messages when module loaded with 'disable=1' (thanks to Hong Liu) * Fixed #640 problem with 'iwlist retry' now showing min/max retry * Fixed compatibility with wpa_supplicant and the new -Dipw interface (that included a fix for 64-bit compatibility) * Added CFG_CRC_CHECK which allows passing through packets with bad CRCs while in monitor mode. Signed-off-by: James Ketrenos <jketreno@linux.intel.com>
2005-11-07Catch ipw2200 up to equivelancy with v1.0.4James Ketrenos
* Fixed #627 problem with open APs not working with wpa_supplicant * Fixed #632 problem with 'txpower auto' setting power incorrectly (thanks to Kai Groner) * Fixed #634 problem with 'iwconfig eth1 frag 0' hanging the shell * Fixed problem with adapter not fully powering off during suspend to RAM or when module unloaded. * Fixed #645 problem with turning fixed rates off not taking effect until you reload the driver * Fixed problem with firmware restart if wpa_supplicant was used to set a key that wasn't exactly 5 or 13 bytes in length. * Fixed #623 Added iwpriv sw_reset extension to reset sw parameters * Added managment frame export to user space with frame statistics * Fixed #652 Modified the driver to load the EEPROM data even if RF KILL is active during driver load * Global s:CX2_:IPW_:g to make code more consistent * Fixed #572 problem with setting txpower to auto * Fixed #656 problem with kernel oops if mode auto; modprobe -r ipw2200 * Added QoS (CONFIG_IPW_QOS) support. This is being actively developed but is the first step in getting WMM support into the driver and the kernel. * Fixed some race conditions with channel changes, association, and scan abort that could periodically cause a firmware restart. * Added some extensions to export scan and network statistics to user space (exposed through speed_scan and net_stats sysfs entries) * Fixed a few bugs in how monitor mode was supported (scan lists weren't quite right) * Updated the firmware requirement from 2.2 to 2.3 which supports monitor mode. Signed-off-by: James Ketrenos <jketreno@linux.intel.com>
2005-11-07Catch ipw2200 up to equivelancy with v1.0.3James Ketrenos
* Fix #616 problem with OOPS on module load (thanks to Yi Zhu) * Fixed problem with led module parameter being described as 'auto_create' * Added support to merge between adhoc networks (thanks to Mohamed Abbas) * Added semaphore lock at the driver's entry points to protect against re-entry (thanks to Mohamed Abbas) * Added semaphore lock to background scheduled driver actions (thanks to Mohamed Abbas) * Changed how signal quality is reported for scan output (thanks to Peter Jones) * Fixed how high/low clamp values of signal quality are reported so a more consistent ramp is provided (thanks to Bill Moss) * Fix #624 problem with duplicate addresses (again) (thanks to Bernard Blackham) * Fix #385 problem with fragmentation and certain sized packets (thanks to Mohamed Abbas) * Modified iwconfig network name if RF kill is enabled to say 'radio off' * Fix #382 problem with driver not responding to probe requests in Ad-Hoc mode (thanks to Mohamed Abbas) Signed-off-by: James Ketrenos <jketreno@linux.intel.com>
2005-11-07Catch ipw2200 up to equivelancy with v1.0.2James Ketrenos
Removed unneeded parenthesis around numeric constant defines Added support for iwspy Put in fix for Ad-Hoc mode not passing through all packets (thanks to KKH) Put in fix for fragmentation not working for fragment sizes between 441-464 bytes (thanks to Mohamed Abbas) Fixed #592 problem of CONFIG_IEEE80211_WPA_MODULE not including WPA support into the driver -- fixed as a result of no longer limiting WPAs inclusion Fixed #594 problem with user rates mask causing lack of association if AP mandatory rate is masked out. We now add back in as a supported rate any mandatory rate. Fixed #597 kernel oops due to calling dev_kfree_skb on an skb multiple times. Added code to control LEDs that can be controlled through the wireless NIC (vs. non-wireless HW interfaces) -- this is currently disabled by default due to reports by some users of it hanging their laptop. Added some more debug messages around fragmentation logic Added locking around STATUS_HCMD_ACTIVE to prevent re-entry race conditions Moved ipw_adapter_restart to only execute on the priv->workqueue to keep keyboard errors from occuring during adapter restart Added CFG_BACKGROUND_SCAN to easily allow people to play with background scanning implementations Modified WPA logic to send WPA IE if one is set (vs. being based on wpa_enabled) Modified scan result logic to report WPA and RSN IEs if set (vs. being based on wpa_enabled) Fixed issues with endianess compatability between the host and wireless adapter (thanks to York Liu and Yi Zhu) Fixed problem with Ad-Hoc network creation causing a firmware error if a scan was actively running (thanks to Mohamed Abbas) Signed-off-by: James Ketrenos <jketreno@linux.intel.com>
2005-11-07Catch ipw2200 up to equivelancy with v1.0.1James Ketrenos
This commit contains the following fixes: Fixed #559: iwconfig rate support (thanks to Florian Hackenberger) Improved link signal quality calculation (thanks to Bill Moss) Fixed a problem with sensitivity threshold during association Added iwpriv for turning forcing long preamble support: % iwpriv eth1 set_preamble 1|0 Fixed #542 and #377 support for short preamble Fixed locked BSSID reporting channel number (thanks to Pedro Ramalhais) Fixed type-o with scan watchdog timeout message (thanks to Pedro Ramalhais) Changed logic for displaying get_mode output so the code is easier to follow (thanks to Pedro Ramalhais) Added initial support for WPA (thanks to Yi Zhu) -- tested with wpa_supplicant (either tip w/ ipw driver, or with -Dipw2100) with both CCMP and TKIP Fixed problem with CCMP not working due to uninitialized 802.11 header fields (thanks to Pedro Ramalhais) Bug references are to defects stored on http://bughost.org Signed-off-by: James Ketrenos <jketreno@linux.intel.com>
2005-11-07IPW_DEBUG has already included DRV_NAME, remove double prefix print.Zhu Yi
2005-11-07Ran scripts/Lindent on drivers/net/wireless/ipw2{1,2}00.{c,h}James Ketrenos
No other changes. Signed-off-by: James Ketrenos <jketreno@linux.intel.com>
2005-11-07Update version ieee80211 stamp to 1.1.7James Ketrenos
2005-11-07Fix problem with WEP unicast key > index 0Volker Braun
The functions ieee80211_wx_{get,set}_encodeext fail if one tries to set unicast (IW_ENCODE_EXT_GROUP_KEY not set) keys at key indices>0. But at least some Cisco APs dish out dynamic WEP unicast keys at index !=0. Signed-off-by: Volker Braun <volker.braun@physik.hu-berlin.de> Signed-off-by: James Ketrenos <jketreno@linux.intel.com>
2005-11-07scripts/Lindent on ieee80211 subsystem.James Ketrenos
Signed-off-by: James Ketrenos <jketreno@linux.intel.com>
2005-11-07[PATCH] b44: late request_irq in b44_openFrancois Romieu
Don't request_irq before the registers are reset/init. Signed-off-by: Francois Romieu <romieu@fr.zoreil.com> Signed-off-by: Jeff Garzik <jgarzik@pobox.com>
2005-11-07[PATCH] b44: s/spin_lock_irqsave/spin_lock/ in b44_interruptFrancois Romieu
There is no need to save/restore the irq state as the irq are always locally disabled when b44_interrupt is issued. Signed-off-by: Francois Romieu <romieu@fr.zoreil.com> Signed-off-by: Jeff Garzik <jgarzik@pobox.com>
2005-11-07[PATCH] b44: expose counters through ethtoolFrancois Romieu
Signed-off-by: Francois Romieu <romieu@fr.zoreil.com> Signed-off-by: Jeff Garzik <jgarzik@pobox.com>
2005-11-07[PATCH] b44: miscellaneous cleanupFrancois Romieu
- remove unneeded forward declarations - s/kmalloc + memset/kzalloc/ - whitespace readjustement can't hurt - wrong comment: b44_init_rings _is_ called with a spinlock held in b44_{open/set_ringparam/set_pauseparam/etc}. Actually, it does not need to be able to sleep - b44_remove_one() can not be issued with a NULL device in its private member: remove the test. Signed-off-by: Francois Romieu <romieu@fr.zoreil.com> Signed-off-by: Jeff Garzik <jgarzik@pobox.com>
2005-11-07[PATCH] b44: b44_start_xmit returns with a lock held when it fails allocatingFrancois Romieu
The patch simply factors out the release of the lock. Signed-off-by: Francois Romieu <romieu@fr.zoreil.com> Signed-off-by: Jeff Garzik <jgarzik@pobox.com>
2005-11-06Merge branch 'master'Jeff Garzik
2005-11-06Merge master.kernel.org:/pub/scm/linux/kernel/git/sam/kbuildLinus Torvalds
2005-11-06Merge master.kernel.org:/home/rmk/linux-2.6-drvmodelLinus Torvalds
2005-11-06Merge master.kernel.org:/home/rmk/linux-2.6-armLinus Torvalds
2005-11-06Merge master.kernel.org:/home/rmk/linux-2.6-serialLinus Torvalds
2005-11-06[PATCH] ppc64: support 64k pagesBenjamin Herrenschmidt
Adds a new CONFIG_PPC_64K_PAGES which, when enabled, changes the kernel base page size to 64K. The resulting kernel still boots on any hardware. On current machines with 4K pages support only, the kernel will maintain 16 "subpages" for each 64K page transparently. Note that while real 64K capable HW has been tested, the current patch will not enable it yet as such hardware is not released yet, and I'm still verifying with the firmware architects the proper to get the information from the newer hypervisors. Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-11-06[ARM] Fix /proc/cpuinfo format for ARM SMPRussell King
glibc expects to count lines beginning with "processor" to determine the number of processors, not lines beginning with "Processor". So, give glibc the format it expects. Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2005-11-06[ARM] Don't call dump_cpu_info unless we're bootingRussell King
We don't want to call dump_cpu_info() from cpu_init() after boot since it produces a lot of unnecessary noise - since cpu_init() gets called on resume and hotplug cpu insertion events. Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2005-11-06[ARM] Fix second missing declaration of cache_is_vivt()Russell King
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2005-11-06[ARM] Fix missing declaration of cache_is_vivt()Russell King
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2005-11-06[ARM] Fix another use of // as a commentRussell King
// disagrees with ld's script parsing ability. Don't use it. Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2005-11-06[ARM] 3113/1: PXA: Allow machines to override (and also reuse) pxa pm functionsRichard Purdie
Patch from Richard Purdie Update the PXA pm.c file to allow machines (such as the Sharp Zaurus) to override the standard pm functions but reuse/wrap them where needed. The init call is made slightly earlier to give machine code an init level to override them in removing any race. Signed-off-by: Richard Purdie Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2005-11-06[ARM] 3115/1: small optimizations to exception vector entry codeNicolas Pitre
Patch from Nicolas Pitre Since we know the value of cpsr on entry, we can replace the bic+orr with a single eor. Also remove a possible result delay (at least on XScale). Signed-off-by: Nicolas Pitre <nico@cam.org> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2005-11-06[ARM] 3114/1: use ixp2000_reg_wrb in ixp2000 uengine loaderLennert Buytenhek
Patch from Lennert Buytenhek Make the uengine loader use ixp2000_reg_wrb in the right places. Signed-off-by: Lennert Buytenhek <buytenh@wantstofly.org> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2005-11-06[ARM] 3089/1: ixp4xx AHB/PCI endianness fixAlessandro Zummo
Patch from Alessandro Zummo This patch fixes AHB/PCI endianness problems when the processor is in little-endian mode. The patch configures the CSR register closely following the directives in [1], paragraph 4.1, page 19. According to the considerations in [1], page 11, while the AHB bus supports both endian modes, on the IXP4XX it always uses big-endian. The PCI bus is connected to the South AHB. A wrong setting in the CSR register will thus cause a malfunctional PCI bus. A schematic diagram of the bus interconnections on the IXP4XX can be found in [1], page 18. The patch has been verified to work on the NSLU2 in both LE and BE modes. The author is Peter Korsgaard. [1] Intel® IXP4XX Product Line of Network Processors and IXC1100 Control Plane Processor: Understanding Big Endian and Little Endian Modes http://www.intel.com/design/network/applnots/25423701.pdf Signed-off-by: Alessandro Zummo <a.zummo@towertech.it> Signed-off-by: Deepak Saxena <dsaxena@plexity.net> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
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