- 11 Feb, 2013 10 commits
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Johannes Berg authored
The chandef tracing writes center_freq1 twice, so that it is always 0 (no driver supports 80+80 yet) and leaves center_freq2 unset. Fix this mistake. Signed-off-by:Johannes Berg <johannes.berg@intel.com>
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Johannes Berg authored
The messages currently refer to probe request probes, but on some devices null data packets will be used instead. Make the messages more generic. Signed-off-by: -
Christian Lamparter authored
This patch fixes the problem which was discussed in "mac80211: Fix PN corruption in case of multiple virtual interface" [1]. Amit Shakya reported a serious issue with my patch: mac80211: serialize rx path workers" [2]: In case, ieee80211_rx_handlers processing is going on for skbs received on one vif and at the same time, rx aggregation reorder timer expires on another vif then sta_rx_agg_reorder_timer_expired is invoked and it will push skbs into the single queue (local->rx_skb_queue). ieee80211_rx_handlers in the while loop assumes that the skbs are for the same sdata and sta. This assumption doesn't hold good in this scenario and the PN gets corrupted by PN received in other vif's skb, causing traffic to stop due to PN mismatch." [1] Message-Id: http://mid.gmane.org/201302041844.44436.chunkeey@googlemail.com [2] Commit-Id: 24a8fdadReported-by:
Amit Shakya <amit.shakya@stericsson.com> Signed-off-by:
Christian Lamparter <chunkeey@googlemail.com> Signed-off-by:
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Emanuel Taube authored
There seems to be no reason, why it has to be limited to 2.4 GHz. Signed-off-by:
Emanuel Taube <emanuel.taube@gmail.com> [remove 'local' variable] Signed-off-by:
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Thomas Pedersen authored
The patch "mac80211: clean up mesh sta allocation warning" moved some mesh initialization into a path which is only called when the kernel handles peering. This causes a hang when mac80211 tries to clean up a userspace-allocated station entry and delete a timer which has never been initialized. To avoid this, only do any mesh sta peering teardown if the kernel is actually handling it. The same is true when quiescing before suspend. Signed-off-by:
Thomas Pedersen <thomas@cozybit.com> Signed-off-by:
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Johannes Berg authored
Fix most kernel-doc warnings, for some reason it seems to have issues with __aligned, don't remove the documentation entries it considers to be in excess due to that. Reported-by:
Fengguang Wu <fengguang.wu@intel.com> Signed-off-by:
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Johannes Berg authored
This prepares for using the spinlock instead of krefs which is needed in the next patch to track the refs of combined BSSes correctly. Acked-by: Bing Zhao <bzhao@marvell.com> [mwifiex] Signed-off-by: -
Ilan Peer authored
Radar is not required for P2P_DEVICE interfaces. Signed-off-by:
Ilan Peer <ilan.peer@intel.com> Signed-off-by:
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Larry Finger authored
When a driver requests a specific regulatory domain after cfg80211 already has one, a struct ieee80211_regdomain is leaked. Reported-by:
Larry Finger <Larry.Finger@lwfinger.net> Tested-by:
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Johannes Berg authored
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- 08 Feb, 2013 30 commits
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Larry Finger authored
A new model of the RTL8188CUS has appeared. Reported-and-tested-by:
Thomas Rosenkrantz <tom.rosary@googlemail.com> Signed-off-by:
John W. Linville <linville@tuxdriver.com>
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Hante Meuleman authored
With this patch off-channel action frames can be transmitted. This is needed for p2p when two devices need to find each other while using different social channels. Reviewed-by:
Arend Van Spriel <arend@broadcom.com> Reviewed-by:
Pieter-Paul Giesberts <pieterpg@broadcom.com> Reviewed-by:
Piotr Haber <phaber@broadcom.com> Signed-off-by:
Hante Meuleman <meuleman@broadcom.com> Signed-off-by:
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Hante Meuleman authored
Currently netdev gets created possibly after returning from add_virtual_intf. This is because add_if is handled asynch. This is wrong and netdev should be up before returning. Reviewed-by:
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Hante Meuleman authored
Remove some unused defines and comments. Also use same define for IE length. Reviewed-by:
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Hante Meuleman authored
When adding a virtual interface cfg80211 already has taken the rtnl_lock. So when the netdevice is being registered the register_netdevice should be used instead of register_netdev. Reviewed-by:
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Hante Meuleman authored
Currently there is a sleep after disconnect on del_station. This timeout is not needed (anymore) and is causing problems with p2p setup, because remote side disconnects then supplicant will do del_station and while it waits the 400ms remote side will already reconnect and that is something supplicant cant handle. Reviewed-by:
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Hante Meuleman authored
Wiphy object holds information about possible netdev combinations which can be supported. This needs updating for p2p device. Also p2p device netdev has wrong 80211 iftype. Limit the change interface support to match the netdev configuration/combination possibilities. Reviewed-by:
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Hante Meuleman authored
Reviewed-by:
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Hante Meuleman authored
All interfaces for ifidx is 0 are created ahead and therefor double registrations for not only bssidx 0, but ifidx 0 should be ignored in brcfm_add_if. Reviewed-by:
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Hante Meuleman authored
Reviewed-by:
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Hante Meuleman authored
Use the stored role in wdev struct to determine AP/GO role. This simplifies code. Fix stop_ap for GO role. Reviewed-by:
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Hante Meuleman authored
Add module variable with which a p2p0 netdev can be created. This netdev can be used by wpa-supplicant to configure and set up the p2p client/GO. Reviewed-by:
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Arend van Spriel authored
cfg80211 api change needs to be applied. this change will be squashed with introducing commit: commit 68751daec95b07a74b18aa22b2f9c196991dbe81 Author: Hante Meuleman <meuleman@broadcom.com> Date: Mon Nov 26 12:21:27 2012 +0100 brcmfmac: add support for P2P listen mode. Signed-off-by: -
Hante Meuleman authored
In some rare situations the wpa_supplicant can lock up on a remain on channel command. Use actual cookies for the remain on channel related commands and allow for additional remain on channel while still having one set. Reviewed-by:
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Hante Meuleman authored
With this patch it is possible to send action frames. Reviewed-by:
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Hante Meuleman authored
Once wpa_supplicant has registered for P2P action frames all received action frames for the device are passed up to cfg80211. Reviewed-by:
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Hante Meuleman authored
With this update it is possible to create an P2P go. Handle the p2p go role in creation and the update beacon from cfg80211. Also store primary bss in global struct. Needed to map cfg device back to primary device. Reviewed-by:
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Hante Meuleman authored
In preparation of p2p connections update the sta connect setup and handling routines. Use join iovar and bsscfg commands where applicable. Handle assoc ind per bsscfg (vif) and generalize vndr ie setup to support assoc IEs and support all setup types, e.g. sta, ap and p2p. Reviewed-by:
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Hante Meuleman authored
Mask is OR-ed with value in case of deregister. Should be AND-ed. Reviewed-by:
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Hante Meuleman authored
Add support for changing existing interface into p2p go interface. Reviewed-by:
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Hante Meuleman authored
Improve exception handling. Store and removed created vif in cfg.p2p.bss array. Fix big endian bug. Fix msec jiffies bug. Reviewed-by:
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Hante Meuleman authored
Add support for scanning on non primary netdev (p2p) and simplify the p2p scanning preparation. Reviewed-by:
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Arend van Spriel authored
Deletion of the virtual interface was not fully supported so adding it now. Tested using p2p_connect command in wpa_supplicant. Reviewed-by:
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Arend van Spriel authored
The driver determines the P2P interface address and device address from the primary mac address. However, the function used an invalid input. This caused a mac address mismatch between firmware and driver. This was hidden because the brcmf_if_add() function corrected the error upon receiving the IF_ADD event from firmware. Reviewed-by:
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Arend van Spriel authored
On 64-bit target a warning was given when using %d to print sizeof() value: CC [M] drivers/net/wireless/brcm80211/brcmfmac/wl_cfg80211.o brcm80211/brcmfmac/wl_cfg80211.c: In function 'brcmf_alloc_vif': brcm80211/brcmfmac/wl_cfg80211.c:3884:2: error: format '%d' expects argument of type 'int', but argument 3 has type 'long unsigned int' [-Werror=format] Fixed using %zu instead. Reviewed-by:
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Hante Meuleman authored
With this patch a device can be put in p2p listen mode and becomes visible for other p2p devices (via p2p_find). Reviewed-by:
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Arend van Spriel authored
This patch allow the creation of P2P client and group owner virtual interfaces in the driver. Reviewed-by:
Franky (Zhenhui) Lin <frankyl@broadcom.com> Signed-off-by:
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Arend van Spriel authored
First part for P2P support. It is a variation on the existing scanning functionality and is used to discover peer-to-peer group owners and/or peer-to-peer devices in listen state. Tested with wpa_cli/wpa_supplicant v2.0-devel. Reviewed-by:
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Piotr Haber authored
Locking host access in trap info processing is not needed as bus access functions do it on their own. Reviewed-by:
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Piotr Haber authored
Make sure backplane clocks are on while reading crash data. Reviewed-by:
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