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2009-07-10cfg80211: introduce nl80211 testmode commandJohannes Berg
This introduces a new NL80211_CMD_TESTMODE for testing and calibration use with nl80211. There's no multiplexing like like iwpriv had, and the command is not available by default, it needs to be explicitly enabled in Kconfig and shouldn't be enabled in most kernels. The command requires a wiphy index or interface index to identify the device to operate on, and the new TESTDATA attribute. There also is API for sending replies to the command, and testmode multicast messages (on a testmode multicast group). I've also updated mac80211 to be able to pass through the command to the driver, since it itself doesn't implement the testmode command. Additionally, to give people an idea of how to use the command, I've added a little code to hwsim that makes use of the new command to set the powersave mode, this is currently done via debugfs and should remain there, and the testmode command only serves as an example of how to use this best -- with nested netlink attributes in the TESTDATA attribute. A hwsim testmode tool can be found at http://git.sipsolutions.net/hwsim.git/. This tool is BSD licensed so people can easily use it as a basis for their own internal fabrication and validation tools. Signed-off-by: Johannes Berg <johannes@sipsolutions.net> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2009-07-10mac80211_hwsim: fix-up build damage from removal of skb->dstJohn W. Linville
Signed-off-by: John W. Linville <linville@tuxdriver.com>
2009-07-10ath9k: remove ath_rx_ps_back_to_sleep helperGabor Juhos
This helper only clears the SC_OP_WAIT_FOR_{BEACON,CAB} flags. Remove it and clear these flags directly in the approptiate places instead. Changes-licensed-under: ISC Signed-off-by: Gabor Juhos <juhosg@openwrt.org> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2009-07-10ath9k: remove unnecessary clearing of SC_OP_WAIT_{BEACON,CAB} flagsGabor Juhos
All SC_OP_WAIT_* flags will be cleared in 'ath9k_conf' when PS mode is disabled, so we don't have to clear it here. Changes-licensed-under: ISC Signed-off-by: Gabor Juhos <juhosg@openwrt.org> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2009-07-10orinoco: remove WE nickname supportDavid Kilroy
Signed-off-by: David Kilroy <kilroyd@googlemail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2009-07-10orinoco: convert giwrange to cfg80211David Kilroy
Signed-off-by: David Kilroy <kilroyd@googlemail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2009-07-10orinoco: convert scanning to cfg80211David Kilroy
This removes the custom scan cache used by orinoco. We also have to avoid calling cfg80211_scan_done from the hard interrupt, so we offload the entirety of scan processing to a workqueue. This may behave strangely if you start scanning just prior to suspending... Signed-off-by: David Kilroy <kilroyd@googlemail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2009-07-10orinoco: convert mode setting to cfg80211David Kilroy
Signed-off-by: David Kilroy <kilroyd@googlemail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2009-07-10orinoco: provide generic commit functionDavid Kilroy
This allows changes to be commited from cfg80211 functions. Signed-off-by: David Kilroy <kilroyd@googlemail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2009-07-10orinoco: Handle suspend/restore in core driverDavid Kilroy
Each device does almost exactly the same things on suspend and resume when upping and downing the interface. So move this logic into a common routine. Signed-off-by: David Kilroy <kilroyd@googlemail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2009-07-10airport: store irq in card private structureDavid Kilroy
... instead of relying on the net_device fields. Signed-off-by: David Kilroy <kilroyd@googlemail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2009-07-10orinoco: move netdev interface creation to main driverDavid Kilroy
With the move to cfg80211 it's nice to keep the hardware operations distinct from the interface, even though we can only support a single interface. This also means the driver resembles other cfg80211 drivers. Signed-off-by: David Kilroy <kilroyd@googlemail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2009-07-10orinoco: make firmware download less verboseDavid Kilroy
The firmware download code has been in a couple of releases, without any significant issues reported in this code. Convert to use pr_debug, so the messages can be recoverred by defining DEBUG. Signed-off-by: David Kilroy <kilroyd@googlemail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2009-07-10orinoco: initiate cfg80211 conversionDavid Kilroy
Initialise and register a wiphy. Store the orinoco_private structure in the new wiphy, and use the net_device private area to store the wireless_dev. This results in a change to the way we navigate from a net_device to the driver private orinoco_private, which we encapsulate in the inline function ndev_priv. Most of the remaining calls to netdev_priv are thus replaced by ndev_priv. We can immediately rely on cfg80211 to handle SIOCGIWNAME, so orinoco_ioctl_getname is removed. Signed-off-by: David Kilroy <kilroyd@googlemail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2009-07-10orinoco: Change set_tkip to use orinoco_private instead of hermes_tDavid Kilroy
hw.h does not include hermes.h, and none of the other functions requires types from that file. Also hermes_t is a (discouraged) typedef so we can't add a forward declaration. Therefore change this function to use orinoco_private. Signed-off-by: David Kilroy <kilroyd@googlemail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2009-07-10orinoco: initialise independently of netdevDavid Kilroy
Initialise the orinoco driver before registerring with netdev, which will help when we get to cfg80211... Signed-off-by: David Kilroy <kilroyd@googlemail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2009-07-10orinoco: Replace net_device with orinoco_private in driver interfacesDavid Kilroy
Move away from using net_device as the main structure in orinoco function calls. Use orinoco_private instead. This makes more sense when we move to cfg80211, and we get wiphys as well. Signed-off-by: David Kilroy <kilroyd@googlemail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2009-07-10orinoco: firmware helpers should use dev_err and friendsDavid Kilroy
We should be able to call these routines before we register with netdev, so avoid printks using the netdev name. Signed-off-by: David Kilroy <kilroyd@googlemail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2009-07-10orinoco: use dev_err in early initialisation routinesDavid Kilroy
This allows us to use determine_fw_capabilities, orinoco_hw_read_card_setting and orinoco_hw_allocate_fid prior to netdev registration. Since dev_dbg only prints if DEBUG is defined (or dynamic debug is enabled), move a couple of the more useful prints up to info. Signed-off-by: David Kilroy <kilroyd@googlemail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2009-07-10orinoco: Move FID allocation to hw.cDavid Kilroy
This is part of refactorring the initialisation code so that we can load the firmware before registerring with netdev. Signed-off-by: David Kilroy <kilroyd@googlemail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2009-07-10orinoco: Move card reading code into hw.cDavid Kilroy
This is part of refactorring the initialisation code so that we can load the firmware before registerring with netdev. Signed-off-by: David Kilroy <kilroyd@googlemail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2009-07-10orinoco: Move firmware capability determination into hw.cDavid Kilroy
This is part of refactorring the initialisation code so that we can load the firmware before registerring with netdev. Signed-off-by: David Kilroy <kilroyd@googlemail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2009-07-10mac80211_hwsim: clean up the skb before passing it backJohannes Berg
We need to clean up the skb before we can copy it, this is required for proper operation since the socket it is still attached to could potentially live in a different network namespace or so. Signed-off-by: Johannes Berg <johannes@sipsolutions.net> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2009-07-10zd1211rw: sort vid/pid pairs by numerical valueHin-Tak Leung
In the past ids were inserted in no particular order and it has become hard to see what ids are already included or not. This patch sorts the ids by numerical value and has no functional effect. Signed-off-by: Hin-Tak Leung <htl10@users.sourceforge.net> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2009-07-10mac80211: push rx status into skb->cbJohannes Berg
Within mac80211, we often need to copy the rx status into skb->cb. This is wasteful, as drivers could be building it in there to start with. This patch changes the API so that drivers are expected to pass the RX status in skb->cb, now accessible as IEEE80211_SKB_RXCB(skb). It also updates all drivers to pass the rx status in there, but only by making them memcpy() it into place before the call to the receive function (ieee80211_rx(_irqsafe)). Each driver can now be optimised on its own schedule. Signed-off-by: Johannes Berg <johannes@sipsolutions.net> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2009-07-10rt2x00: remove skb->do_not_encrypt usageJohannes Berg
Johannes is trying to get rid of the master netdev and in the process will remove skb->do_not_encrypt field. This removes the do_not_encrypt usage from rt2x00 to make the change easier. Signed-off-by: Johannes Berg <johannes@sipsolutions.net> Signed-off-by: Ivo van Doorn <IvDoorn@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2009-07-10rndis_wlan: convert set/get txpower to cfg80211Jussi Kivilinna
Convert set/get txpower to cfg80211 and add stop netdev handler to turn off radio for rfkill. Signed-off-by: Jussi Kivilinna <jussi.kivilinna@mbnet.fi> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2009-07-10usbnet: Add stop function pointer to 'struct rndis_data'.Jussi Kivilinna
Allow minidriver to know that netdev has stopped. This is to let wireless turn off radio when usbnet dev is stopped. Signed-off-by: Jussi Kivilinna <jussi.kivilinna@mbnet.fi> Acked-by: David Brownell <dbrownell@users.sourceforge.net> Acked-by: David S. Miller <davem@davemloft.net> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2009-07-10rndis_wlan: convert get/set frag/rts to cfg80211Jussi Kivilinna
Signed-off-by: Jussi Kivilinna <jussi.kivilinna@mbnet.fi> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2009-07-10iwmc3200wifi: rfkill cleanupZhu Yi
The patch cleans up the unused rfkill related structures and flags. It also adds wext and cfg80211 handlers for txpower auto and off so that software rfkill could be issued by user space. Signed-off-by: Zhu Yi <yi.zhu@intel.com> Signed-off-by: Samuel Ortiz <samuel.ortiz@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2009-07-10iwmc3200wifi: cache keys when interface is downSamuel Ortiz
When the interface is down and one sets a WEP key from userspace, we should be able to simply cache it. Since that implies setting part of the profile's security settings, we now alloc/free the umac_profile at probe/remove time, and no longer at interface bring up/down time. Simply resetting it during the latter is enough. Signed-off-by: Samuel Ortiz <samuel.ortiz@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2009-07-10iwmc3200wifi: change coexist periodic calibration flagZhu Yi
The patch changes coexist periodic calibration priority flag. It also set wireless mode to UMAC and set PM control flag to 0x1. Signed-off-by: Zhu Yi <yi.zhu@intel.com> Signed-off-by: Samuel Ortiz <samuel.ortiz@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2009-07-10iwmc3200wifi: cfg80211 key hooks implemetationSamuel Ortiz
This patch implements the new cfg80211 privacy related hooks: add/get/set_key and the set_default_key one. With this implementation we can now call the wext-compat *encode* routines and reduce our own wext code. Signed-off-by: Samuel Ortiz <samuel.ortiz@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2009-07-10iwmc3200wifi: handling wifi_if_ntfy responsesSamuel Ortiz
When we're calling iwm_send_wifi_if_cmd() with the resp flag set, we're currently waiting on the mlme queue, waiting for some flags here and there to show up. This patch adds a wifi_ntfy bitmap, and when we're sending a wifi_if command expecting an answers, we wait synchronously for it to show up, on a dedicated queue. The wifi_ntfy bit is set when we receive the corresponding answer. Signed-off-by: Samuel Ortiz <samuel.ortiz@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2009-07-10iwmc3200wifi: invalidate keys when changing the BSSIDSamuel Ortiz
While associated, we have to invalidate our key cache if we clear our BSSID through siwap. Signed-off-by: Samuel Ortiz <samuel.ortiz@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2009-07-10iwlwifi: remove disable_tx_power for device > 4965Wey-Yi Guy
After 4965, tx_power_calibration moved from driver to uCode. remove "disable_tx_power" from debugfs to minimize the confusion. Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com> Signed-off-by: Reinette Chatre <reinette.chatre@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2009-07-10iwlwifi: no need to refer to max_nrg_cck range valueWey-Yi Guy
max_nrg_cck value inside the sensitivity range structure is not needed for sensitivity calibration. Keep the parameter in sensitivity structure but set the value to "0" in case needed in the future implementation. Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com> Signed-off-by: Reinette Chatre <reinette.chatre@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2009-07-10iwlwifi: modify sensitivity value for 5150Wey-Yi Guy
In 5150 there is a long delay between the AGC(Automatic Gain Control) command till the RF is stabilized causing us to miss detections when there was adjacent channel noise, so we need to adjusted the Sensitivity calibration for 5150 differently. Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com> Signed-off-by: Reinette Chatre <reinette.chatre@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2009-07-10wl1251: change psm enabled/disabled info to debugLuciano Coelho
With shorter CAM timeouts, the logs get flooded with "psm enabled" and "psm disabled traces. This patch changes it from wl1251_info to wl1251_debug, so they are only shown if DEBUF_PSM is enabled. Signed-off-by: Luciano Coelho <luciano.coelho@nokia.com> Reviewed-by: Janne Ylalehto <janne.ylalehto@nokia.com> Signed-off-by: Kalle Valo <kalle.valo@nokia.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2009-07-10wl1251: fix a checkpatch warningKalle Valo
drivers/net/wireless/wl12xx/wl1251_main.c:158: WARNING: braces {} are not necessary for single statement blocks Signed-off-by: Kalle Valo <kalle.valo@nokia.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2009-07-10wl1251: use wl1251 prefix everywhereKalle Valo
Last we can change all code prefixes from wl12xx/WL12XX to wl1251/WL1251. Signed-off-by: Kalle Valo <kalle.valo@nokia.com> Reviewed-by: Vidhya Govindan <vidhya.govindan@nokia.com> Reviewed-by: Luciano Coelho <luciano.coelho@nokia.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2009-07-10wl12xx: remove unused wl12xx_hw_init_mem_config()Kalle Valo
The function declaration is a leftover from some earlier, already removed, code. Signed-off-by: Kalle Valo <kalle.valo@nokia.com> Reviewed-by: Vidhya Govindan <vidhya.govindan@nokia.com> Reviewed-by: Luciano Coelho <luciano.coelho@nokia.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2009-07-10wl1251: rename wl12xx.h to wl1251.hKalle Valo
wl12xx.h is now only used by 1251 code, so we can rename it. Signed-off-by: Kalle Valo <kalle.valo@nokia.com> Reviewed-by: Vidhya Govindan <vidhya.govindan@nokia.com> Reviewed-by: Luciano Coelho <luciano.coelho@nokia.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2009-07-10wl1251: add wl1251 prefix to all 1251 filesKalle Valo
Now that all 1271 files are split, we can add wl1251_ prefix to the files. Signed-off-by: Kalle Valo <kalle.valo@nokia.com> Reviewed-by: Vidhya Govindan <vidhya.govindan@nokia.com> Reviewed-by: Luciano Coelho <luciano.coelho@nokia.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2009-07-10wl1251: remove wl1271_setup()Kalle Valo
We don't want to have any 1271 code in wl1251. Signed-off-by: Kalle Valo <kalle.valo@nokia.com> Reviewed-by: Luciano Coelho <luciano.coelho@nokia.com> Reviewed-by: Vidhya Govindan <vidhya.govindan@nokia.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2009-07-10wl12xx: rename driver to wl1251Kalle Valo
Rename driver to wl1251.ko in preparation for wl1271 driver. Signed-off-by: Kalle Valo <kalle.valo@nokia.com> Reviewed-by: Vidhya Govindan <vidhya.govindan@nokia.com> Reviewed-by: Luciano Coelho <luciano.coelho@nokia.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2009-07-10wl12xx: rename wl1251.c wl1251_ops.cKalle Valo
In preparation to split wl12xx to wl1251 and wl1271. Signed-off-by: Kalle Valo <kalle.valo@nokia.com> Reviewed-by: Vidhya Govindan <vidhya.govindan@nokia.com> Reviewed-by: Luciano Coelho <luciano.coelho@nokia.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2009-07-10wl12xx: Use chipset specific join commandsJuuso Oikarinen
Add implementation to use chipset specific join commands. Signed-off-by: Juuso Oikarinen <juuso.oikarinen@nokia.com> Reviewed-by: Luciano Coelho <luciano.coelho@nokia.com> Signed-off-by: Kalle Valo <kalle.valo@nokia.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2009-07-10wl12xx: Assign value to rx msdu lifetime variableVidhya Govindan
The patch "wl12xx: cmd and acx interface rework" failed to assign MSDU lifetime value in wl12xx_acx_rx_msdu_life_time() and breaks the functionality. This patch fixes the regression by assigning the correct value. Signed-off-by: Vidhya Govindan <vidhya.govindan@nokia.com> Signed-off-by: Luciano Coelho <luciano.coelho@nokia.com> Signed-off-by: Kalle Valo <kalle.valo@nokia.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2009-07-10wl12xx: enable ELP modeKalle Valo
ELP mode is working now, let's enable it so that the firmware can sleep and reduce power consumption. Signed-off-by: Kalle Valo <kalle.valo@nokia.com> Reviewed-by: Luciano Coelho <luciano.coelho@nokia.com> Reviewed-by: Vidhya Govindan <vidhya.govindan@nokia.com> Signed-off-by: Luciano Coelho <luciano.coelho@nokia.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
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