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path: root/drivers/net/wireless
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2007-10-10[MAC80211]: remove ALG_NONEJohannes Berg
This "algorithm" is used only internally and is not useful. Signed-off-by: Johannes Berg <johannes@sipsolutions.net> Cc: Michael Buesch <mb@bu3sch.de> Acked-by: Zhu Yi <yi.zhu@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2007-10-10[MAC80211]: add "invalid" interface typeJohannes Berg
Since I cannot convince the lazy driver authors (hello Michael) to stop (ab)using the MGMT interface type internally in their drivers, this patch introduces a new _INVALID type especially for their use and changes all affected drivers to use it. Signed-off-by: Johannes Berg <johannes@sipsolutions.net> Signed-off-by: John W. Linville <linville@tuxdriver.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2007-10-10[B43]: Rewrite pwork locking policy.Michael Buesch
Implement much easier and more lightweight locking for the periodic work. This also removes the last big busywait loop and replaces it by a sleeping loop. Signed-off-by: Michael Buesch <mb@bu3sch.de> Signed-off-by: John W. Linville <linville@tuxdriver.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2007-10-10[B43]: Use input-polldev for the rfkill switchMichael Buesch
This removes the direct call to rfkill on an rfkill event and replaces it with an input device. This way userspace is also notified about the event. Signed-off-by: Michael Buesch <mb@bu3sch.de> Signed-off-by: John W. Linville <linville@tuxdriver.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2007-10-10[B43]: RF-kill supportMichael Buesch
This adds full support for the RFKILL button and the RFKILL LED trigger. Signed-off-by: Michael Buesch <mb@bu3sch.de> Signed-off-by: John W. Linville <linville@tuxdriver.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2007-10-10[B43]: LED triggers supportMichael Buesch
Drive the LEDs through the generic LED triggers. Signed-off-by: Michael Buesch <mb@bu3sch.de> Cc: Larry Finger <larry.finger@lwfinger.net> Signed-off-by: John W. Linville <linville@tuxdriver.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2007-10-10[ZD1211RW]: Removed zd_util.c and zd_util.hUlrich Kunitz
The kernel now provides a generic hexdump implementation should we need it again, so we can remove it from zd1211rw. After removing that, only one single-user function is left in zd_util. Move that to zd_mac and remove zd_util. 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> Signed-off-by: David S. Miller <davem@davemloft.net>
2007-10-10[HOSTAP]: set netdev type before registering AP interfaceDaniel Drake
As detailed at https://bugs.gentoo.org/159646 hostap with hostapd confuses udev by presenting 2 interfaces with the same MAC address. Also, at the time of detection, the 'type' attribute is 1, identical to other hostap interfaces. The AP interface is supposed to have type ARPHRD_IEEE80211 (801), but this is not set until after registration. Setting it before register_netdev() is called allows us to avoid this confusion. We can do this by propogating the HOSTAP_INTERFACE type through to hostap_setup_dev(). Signed-off-by: Daniel Drake <dsd@gentoo.org> Signed-off-by: John W. Linville <linville@tuxdriver.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2007-10-10[PATCH] iwlwifi: fix imcomplete conversion to print_mac APIJohn W. Linville
Signed-off-by: John W. Linville <linville@tuxdriver.com>
2007-10-10[PATCH] iwlwifi: Update iwlwifi version stamp to 1.1.17Zhu Yi
Signed-off-by: Zhu Yi <yi.zhu@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2007-10-10[PATCH] iwlwifi: add debugfs rate scale statsZhu Yi
This patch adds rates scale statistics to debugfs: $ cat /sys/kernel/debug/ieee80211/phy<X>/stations/<mac>/rate_stats_table Signed-off-by: Tomas Winkler <tomas.winkler@intel.com> Signed-off-by: Zhu Yi <yi.zhu@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2007-10-10[PATCH] iwlwifi: set fixed rate through debugfsZhu Yi
This patch adds fixed rate setting through debugfs $ echo <rate_n_flags> > \ /sys/kernel/debug/ieee80211/phy<X>/stations/<mac>/rate_scale_table Currently there is no way to turn to rate scaling working again. Will be fixed in later. Signed-off-by: Tomas Winkler <tomas.winkler@intel.com> Signed-off-by: Zhu Yi <yi.zhu@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2007-10-10[PATCH] iwlwifi: rs_rate_scale_perform clean upZhu Yi
This patch cleans up rs_rate_scale_perform function. It removes dead code, shortens variable names and removes useless return i.e. function now returns void. Signed-off-by: Tomas Winkler <tomas.winkler@intel.com> Signed-off-by: Zhu Yi <yi.zhu@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2007-10-10[PATCH] iwlwifi: add supp_rates to rate scale sta private dataZhu Yi
This patch adds supp_rate bit mask to rate scale sta private data structre and thus removes sta from the argument list in helper functions. Signed-off-by: Tomas Winkler <tomas.winkler@intel.com> Signed-off-by: Zhu Yi <yi.zhu@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2007-10-10[PATCH] iwlwifi: limit printouts on hot pathZhu Yi
This patch change printouts on TX path to the net_ratelimit version. Signed-off-by: Tomas Winkler <tomas.winkler@intel.com> Signed-off-by: Zhu Yi <yi.zhu@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2007-10-10[PATCH] iwlwifi: add read rate scale table debugfs functionZhu Yi
This patch adds read rate scale table debugfs function for 4965 rate scaling module. Signed-off-by: Tomas Winkler <tomas.winkler@intel.com> Signed-off-by: Zhu Yi <yi.zhu@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2007-10-10[PATCH] iwlwifi: add debugfs framework to rate scaleZhu Yi
This patch adds debugfs handler to rate scale algorithms. Signed-off-by: Tomas Winkler <tomas.winkler@intel.com> Signed-off-by: Zhu Yi <yi.zhu@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2007-10-10[PATCH] iwlwifi: removing unnecessary memset in 4965 rate scaleZhu Yi
This patch removes redundant memset in rate scale. In rs_alloc_sta, kzalloc is used so the memset can be avoided. In rs_rate_init, it is a bug fix since it overrides everything set in other handlers namely add_debugfs. Signed-off-by: Tomas Winkler <tomas.winkler@intel.com> Signed-off-by: Zhu Yi <yi.zhu@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2007-10-10[PATCH] iwlwifi: fix add_station to avoid FW errorZhu Yi
There were a few Firmware errors reported the most reproducible http://bughost.org/bugzilla/show_bug.cgi?id=1471 The root cause is rate_n_flags isn't set anymore. This patch fixes the problem. Signed-off-by: Ian Schram <ischram@telenet.be> Signed-off-by: Zhu Yi <yi.zhu@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2007-10-10[PATCH] iwlwifi: Fix typo in rate sacling algorithmZhu Yi
This patch fixes tiny typo in 4965 rate sacling algorithm Signed-off-by: Tomas Winkler <tomas.winkler@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2007-10-10[PATCH] iwlwifi: clear station table in rxon unconditionallyZhu Yi
This patch clears stations table for every rxon command. It removes iwl_rxon_add_station function in 3945. Signed-off-by: Tomas Winkler <tomas.winkler@intel.com> Signed-off-by: Zhu Yi <yi.zhu@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2007-10-10[PATCH] iwlwifi: Correction for sending beacon in config_apZhu Yi
This patch takes out sending beacon from conditional in config_ap function. Signed-off-by: Tomas Winkler <tomas.winkler@intel.com> Signed-off-by: Zhu Yi <yi.zhu@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2007-10-10[PATCH] iwlwifi: workaournd REPLY_COMPRESSED_BA command in iwl_rx_handleZhu Yi
Signed-off-by: Zhu Yi <yi.zhu@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2007-10-10[PATCH] iwlwifi: replacing IPW with IWL in error messagesZhu Yi
This patch repaces IPW with IWL in error messages. Signed-off-by: Tomas Winkler <tomas.winkler@intel.com> Signed-off-by: Zhu Yi <yi.zhu@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2007-10-10[PATCH] adm8211: Detect interface up/down in suspend/resume hooks correctlyMichael Wu
Interface up/down detection was incorrectly changed during the filter API update. Signed-off-by: Michael Wu <flamingice@sourmilk.net> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2007-10-10[PATCH] adm8211: Pass all TXed frames to tx_status_irqsafeMichael Wu
ieee80211_tx_status_irqsafe can handle the freeing of all TXed frames. Also, set excessive_retries for failed frames. Signed-off-by: Michael Wu <flamingice@sourmilk.net> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2007-10-10[PATCH] adm8211: Use revision from pci_devMichael Wu
No need to load the revision ourselves anymore. Signed-off-by: Michael Wu <flamingice@sourmilk.net> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2007-10-10[PATCH] adm8211: kill version printksMichael Wu
No need to pollute dmesg with copyright info. Signed-off-by: Michael Wu <flamingice@sourmilk.net> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2007-10-10[PATCH] adm8211: Improve writing of mac addrs to registersMichael Wu
The mac address write is broken for big endian and the bssid write can be simplified. This patch does both. Signed-off-by: Michael Wu <flamingice@sourmilk.net> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2007-10-10[PATCH] adm8211: kill interrupt loopMichael Wu
Looping in the interrupt handler is unnecessary. Signed-off-by: Michael Wu <flamingice@sourmilk.net> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2007-10-10[PATCH] rt2x00: Release rt2x00 2.0.9Ivo van Doorn
Version bump Signed-off-by: Ivo van Doorn <IvDoorn@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2007-10-10[PATCH] rt2x00: Fix panic on rmmod with rfkill enabledIvo van Doorn
When ieee80211_hw.config indicates that the radio is enabled and is configuring options that require the link tuner to be restarted the link tuner will cause a kernel panic when rfkill has indicated the radio was in fact disabled. Signed-off-by: Modestas Vainius <modestas@vainius.eu> Signed-off-by: Ivo van Doorn <IvDoorn@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2007-10-10[PATCH] rt2x00: Fix obvious typo in commentIvo van Doorn
Signed-off-by: Modestas Vainius <modestas@vainius.eu> Signed-off-by: Ivo van Doorn <IvDoorn@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2007-10-10[PATCH] rt2x00: Stop link tuning when radio is downIvo van Doorn
As pointed out by Modestas Vainius the link tuner could continue working while the radio is already down. This because at the start of disable_radio the ENABLED_RADIO flag is cleared and causes the toggle_rx to skip the stop_link_tuner() call. This will add a check to the start of the link tuner which will automatically stop the link tuner when the radio is disabled. Signed-off-by: Ivo van Doorn <IvDoorn@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2007-10-10[PATCH] rt2x00: make rt2x00lib_stop_link_tuner() reentrant with link_tuner workIvo van Doorn
Calling cancel_delayed_work_sync() unconditionally won't hurt and it will avoid race conditions when another CPU is already executing link_tuner work. Signed-off-by: Modestas Vainius <modestas@vainius.eu> Signed-off-by: Ivo van Doorn <IvDoorn@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2007-10-10rt2x00: Add rt2x00dev->flags to debugfsIvo van Doorn
Loosely based on the patch by Matthijs Kooijman, this will add the dev_flags entry into debugfs which will display rt2x00dev->flags. This will allow easier debugging of flag handling. Signed-off-by: Ivo van Doorn <IvDoorn@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2007-10-10[PATCH] rt2x00: Reorganize rt2x00dev->flagsIvo van Doorn
The rt2x00dev->flags has become a chaos over time, this will reorganize the flags by renaming, deleting, adding and properly implement the flags. Signed-off-by: Ivo van Doorn <IvDoorn@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2007-10-10[PATCH] rt2x00: Correctly identify rt2561turboIvo van Doorn
Apparently rt2561s actually has PCI ID 0x0301 and rt2561 actually has PCI ID 0x0302. Where rt2561s supports Turbo. Signed-off-by: Ivo van Doorn <IvDoorn@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2007-10-10[PATCH] rt2x00: Increase rt2x00usb_vendor_request timeout.Ivo van Doorn
By increasing the timeout for rt2x00usb_vendor_request, we should limit the number of loops required to send a signal to the device succefully. 500ms timeout is specified by the Ralink legacy drivers for rt2500usb. For rt73usb 1000ms is specified, but that includes the timeout for the firmware which is already specified in a different define. Signed-off-by: Ivo van Doorn <IvDoorn@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2007-10-10[PATCH] rt2x00: Make *_beacon_update staticIvo van Doorn
Make rt61pci_beacon_update and rt73usb_beacon_update static, they are only used inside their own source file and then only for setting it as callback funtion for mac80211. Signed-off-by: Ivo van Doorn <IvDoorn@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2007-10-10[PATCH] rt2x00: Correct error in calculating rssi for link tunerIvo van Doorn
The call to rt2x00lib_precalculate_link_signal resets link.rx_success which is needed when calculating the average rssi for the link tuner. Change the call order so the link tuner runs first as it doesn't need the result of the precalculate. Signed-off-by: Adam Baker <linux@baker-net.org.uk> Signed-off-by: Ivo van Doorn <IvDoorn@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2007-10-10[PATCH] mac80211: remove crypto algorithm typedefJohannes Berg
The typedef is not required, we can just use "enum ieee80211_key_alg" instead of "ieee80211_key_alg" Signed-off-by: Johannes Berg <johannes@sipsolutions.net> Signed-off-by: Michael Wu <flamingice@sourmilk.net> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2007-10-10[PATCH] mac80211: revamp interface and filter configurationJohannes Berg
Drivers are currently supposed to keep track of monitor interfaces if they allow so-called "hard" monitor, and they are also supposed to keep track of multicast etc. This patch changes that, replaces the set_multicast_list() callback with a new configure_filter() callback that takes filter flags (FIF_*) instead of interface flags (IFF_*). For a driver, this means it should open the filter as much as necessary to get all frames requested by the filter flags. Accordingly, the filter flags are named "positively", e.g. FIF_ALLMULTI. Multicast filtering is a bit special in that drivers that have no multicast address filters need to allow multicast frames through when either the FIF_ALLMULTI flag is set or when the mc_count value is positive. At the same time, drivers are no longer notified about monitor interfaces at all, this means they now need to implement the start() and stop() callbacks and the new change_filter_flags() callback. Also, the start()/stop() ordering changed, start() is now called *before* any add_interface() as it really should be, and stop() after any remove_interface(). The patch also changes the behaviour of setting the bssid to multicast for scanning when IEEE80211_HW_NO_PROBE_FILTERING is set; the IEEE80211_HW_NO_PROBE_FILTERING flag is removed and the filter flag FIF_BCN_PRBRESP_PROMISC introduced. This is a lot more efficient for hardware like b43 that supports it and other hardware can still set the BSSID to all-ones. Driver modifications by Johannes Berg (b43 & iwlwifi), Michael Wu (rtl8187, adm8211, and p54), Larry Finger (b43legacy), and Ivo van Doorn (rt2x00). Signed-off-by: Johannes Berg <johannes@sipsolutions.net> Signed-off-by: Michael Wu <flamingice@sourmilk.net> Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net> Signed-off-by: Ivo van Doorn <IvDoorn@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2007-10-10[NET]: Move hardware header operations out of netdevice.Stephen Hemminger
Since hardware header operations are part of the protocol class not the device instance, make them into a separate object and save memory. Signed-off-by: Stephen Hemminger <shemminger@linux-foundation.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2007-10-10[NET]: Wrap hard_header_parseStephen Hemminger
Wrap the hard_header_parse function to simplify next step of header_ops conversion. Signed-off-by: Stephen Hemminger <shemminger@linux-foundation.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2007-10-10[LIBERTAS]: fix oops on the blackfin architectureVladimir Davydov
Fixing memory alignment problems on the blackfin architecture (maybe on the ARM also) Signed-off-by: Vladimir Davydov <vladimir.davydov@promwad.com> Signed-off-by: John W. Linville <linville@tuxdriver.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2007-10-10[LIBERTAS]: fix oops on the blackfin architectureVladimir Davydov
Reserve two bytes to align pointer to the IP header. Signed-off-by: Vladimir Davydov <vladimir.davydov@promwad.com> Signed-off-by: John W. Linville <linville@tuxdriver.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2007-10-10[LIBERTAS]: fix interrupts in CF driverRyan Mallon
The following patch fixes the tx transmit timeout problem, which is caused by the interrupts being incorrectly check and masked. The patch moves the interrupt masking code so that interrupts are enabled only when the driver is registered and only disabled when the driver is unregistered. Signed-off-by: Ryan Mallon <ryan@bluewatersys.com> Signed-off-by: John W. Linville <linville@tuxdriver.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2007-10-10[LIBERTAS]: set dnld_sent correctly for CF partsRyan Mallon
Corrects a minor bug with priv->dnld_sent being set incorrectly in if_cs_host_to_card. Signed-off-by: Ryan Mallon <ryan@bluewatersys.com> Signed-off-by: John W. Linville <linville@tuxdriver.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2007-10-10[B43LEGACY]: Change the hardware radio enable logic and cleanup codeLarry Finger
This change cleans up the radio-related messages in several ways. (1) The state of the rfkill switch is assumed to be on, rather than tested. Now, any user without such a switch will not see any messages. For devices with such a switch, a message will be logged only if the initial state is off, or if the switch is toggled. (2) The routine for testing the switch state is no longer inline. (3) The LED handling routine is simplified. (4) The "Radio turned off" message that has confused some users has been changed to "Radio initialized". This patch is patterned after a similar change to b43 by Michael Buesch. Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net> Signed-off-by: John W. Linville <linville@tuxdriver.com> Signed-off-by: David S. Miller <davem@davemloft.net>
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