- Nov 29, 2011
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Franky Lin authored
Rename sdio bus structure brcmf_bus to brcmf_sdio for preparation of USB bus support. This patch is part of the fullmac bus interface refactoring. Reviewed-by:
Pieter-Paul Giesberts <pieterpg@broadcom.com> Reviewed-by:
Alwin Beukers <alwin@broadcom.com> Reviewed-by:
Arend van Spriel <arend@broadcom.com> Signed-off-by:
Franky Lin <frankyl@broadcom.com> Signed-off-by:
John W. Linville <linville@tuxdriver.com>
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Franky Lin authored
bus_no, slot, func and bustype are no longer needed by brcmf_sdbrcm_probe. This patch removes them. Reviewed-by:
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Franky Lin authored
brcmf_c_init only init brcmf_msg_level used for debug. It's no longer needed as brcmf_msg_level doesn't cause trouble to multiple instances. Reviewed-by:
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Franky Lin authored
This patch is part of the fullmac bus interface refactoring series. It moves the module init/exit code to bus layer. Reviewed-by:
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Franky Lin authored
A new feature in the dongle firmware requires a handshake during firmware intialization. The request is sent in event packets which the host driver is not able to handle before any net device registered. Discard those packets as the context for handling it is missing. The initialization handler will be added as part of feature support code in the future. Signed-off-by:
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Arend van Spriel authored
The wait queue request_packet_wait was used in request_chain function and for sake of consistency it has been renamed to request_chain_wait. Reviewed-by:
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Arend van Spriel authored
The check for alignment is not valid anymore and can be removed. The function is collapsed with brcmf_sdioh_request_packet() as a consequence because it did not add much functionality any longer. Reviewed-by:
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Alwin Beukers authored
Added support for handling FIF_PROMISC_IN_BSS, FIF_FCSFAIL, FIF_CONTROL, FIF_OTHER_BSS and FIF_PSPOLL. Reviewed-by:
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Alwin Beukers authored
Reviewed-by:
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Franky Lin authored
The nvram file contains info for firmware which varies with different hardware designs. Use more common firmware/nvram file names instead of those in Linux firmware repository to avoid misunderstanding. Signed-off-by:
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Arend van Spriel authored
The function is only called with sk_buff parameter being non-zero so the prototype does not need to support passing a char buffer any longer. When the function is called with a NULL sk_buff parameter it returns -EINVAL now. Reviewed-by:
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Arend van Spriel authored
The function brcmf_sdioh_request_buffer() was requiring a parameter in its prototype that was not used within the function. It has been removed consequently. Reviewed-by:
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Arend van Spriel authored
In the receive path the buffer used to store the receive data from the device can be a chain of sk_buff. It has been separated to allow the use of skb queues. Reported-by:
Johannes Berg <johannes@sipsolutions.net> Reviewed-by:
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Arend van Spriel authored
In two places the next pointer was used to process a sk_buff chain but it will always get a single sk_buff so this has been removed. Reviewed-by:
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Arend van Spriel authored
In the receive path there was still code using the next pointer to access all packets in skb_queue. This patch fixes that. Reported-by:
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Arik Nemtsov authored
Due the a fall-through in the switch statement, the IBSS mode got a report for AP_RPOBE_RESPONSE change on reconfig. Change this to an AP only notification. Signed-off-by:
Arik Nemtsov <arik@wizery.com> Signed-off-by:
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Mohammed Shafi Shajakhan authored
Signed-off-by:
Mohammed Shafi Shajakhan <mohammed@qca.qualcomm.com> Signed-off-by:
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Rajkumar Manoharan authored
The conformance test limits (CTL) for each regulatory domains (FCC/ETSI/MKK) are programmed for each runtime modes (11B,11G, HT20 and HT40) in EEPROM. The lowest ctledge power value of a particular running mode should not be used while computing ctledge power for a different running mode.(i.e 11G's min ctledge power should not be used while computing ctledge power for HT20). Currently, the code does not handle this properly which would result in incorrect txpowers in certain cases. So reset the twiceMaxEdgePower to the default while computing min ctlegepower for every mode. Cc: David Quan <dquan@qca.qualcomm.com> Signed-off-by:
Rajkumar Manoharan <rmanohar@qca.qualcomm.com> Signed-off-by:
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Nikolay Martynov authored
When tx agg is being stopped TID is flushed using ath_tx_flush_tid. It is possible that ath_tx_flush_tid completelly flushes TID (if all packets in this TID have already been retried). If this happened ath_tx_aggr_stop would leave TID in cleanup state permanently. Fix this by making ath_tx_flush_tid remove AGGR_ADDBA_COMPLETE and AGGR_CLEANUP flags from TID status if TID is empty. Signed-off-by:
Nikolay Martynov <mar.kolya@gmail.com> Signed-off-by:
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Arik Nemtsov authored
This fixes a sparse warning: cfg.c:502:13: warning: incorrect type in assignment (different address spaces) cfg.c:502:13: expected struct sk_buff *old cfg.c:502:13: got struct sk_buff [noderef] <asn:4>*probe_resp Reported-by:
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Simon Wunderlich authored
Signed-off-by:
Simon Wunderlich <siwu@hrz.tu-chemnitz.de> Signed-off-by:
Mathias Kretschmer <mathias.kretschmer@fokus.fraunhofer.de> Signed-off-by:
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Simon Wunderlich authored
This patch contains the processing changes in mac80211. Signed-off-by:
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Simon Wunderlich authored
This patch contains the configuration changes in nl80211/cfg80211. Signed-off-by:
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Simon Wunderlich authored
This feature has been superseded by the NoAck per Queue feature. Signed-off-by:
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- Nov 23, 2011
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John W. Linville authored
drivers/net/wireless/rtlwifi/usb.c: In function ‘_usb_read_sync’: drivers/net/wireless/rtlwifi/usb.c:102:6: warning: ‘status’ may be used uninitialized in this function drivers/net/wireless/rtlwifi/usb.c:102:6: note: ‘status’ was declared here My compiler is dumb, but better to eliminate the warning than to have anyone waste time evaluating this again... Signed-off-by:
Larry Finger <Larry.Finger@lwfinger.net>
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git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linuxJohn W. Linville authored
Conflicts: drivers/net/wireless/iwlegacy/iwl-debugfs.c drivers/net/wireless/iwlegacy/iwl-rx.c drivers/net/wireless/iwlegacy/iwl-scan.c drivers/net/wireless/iwlegacy/iwl-tx.c include/net/bluetooth/bluetooth.h
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- Nov 22, 2011
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Johannes Berg authored
Sparse RCU checking reports two warnings in the mesh path table code. These are due to questionable uses of rcu_dereference. To fix the first one, get rid of mesh_gate_add() and just make mesh_path_add_gate() do the correct deref. To fix the second one, simply remove rcu_dereference() in mesh_gate_del() -- it already gets a proper pointer as indicated by the prototype (no __rcu annotation) and confirmed by the code. Cc: Javier Cardona <javier@cozybit.com> Cc: Thomas Pedersen <thomas@cozybit.com> Signed-off-by:
Johannes Berg <johannes.berg@intel.com> Signed-off-by:
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Johannes Berg authored
sparse reports: net/wireless/util.c:499:30: error: cannot size expression net/wireless/util.c:503:30: error: cannot size expression This is evidently due to the EXPORT_SYMBOL() of the bridge_tunnel_header and rfc1042 header variables. Move them to the end of the file to work around the sparse issue. The error itself from sparse can be ignored safely, but since sparse stops parsing at errors, other issues after this would go undetected. Signed-off-by:
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Christian Lamparter authored
In the past, it was fine to simply call dev_kfree_skb when it was impossible to transmit a skb. However, with the new tx status API: "mac80211: implement wifi TX status" Every loose skb needs to be handed back to mac80211. Signed-off-by:
Christian Lamparter <chunkeey@googlemail.com> Signed-off-by:
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Christian Lamparter authored
In the past, it was fine to simply call dev_kfree_skb when it was impossible to transmit a skb. However, with the new tx status API: "mac80211: implement wifi TX status" Every loose skb needs to be handed back to mac80211. Signed-off-by:
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Jussi Kivilinna authored
NET_TYPE_11FB actually has never been used. Signed-off-by:
Jussi Kivilinna <jussi.kivilinna@mbnet.fi> Signed-off-by:
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Jussi Kivilinna authored
Convert old WEXT reporting to use new cfg80211_pmksa_candidate_notify(). Signed-off-by:
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Jussi Kivilinna authored
Some structures were missing __packed. Signed-off-by:
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Jussi Kivilinna authored
cfg80211_roamed() now has channel parameter so add passing current channel info. Signed-off-by:
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Jussi Kivilinna authored
Split getting current channel channel from hardware to separate function as this function will be needed later in patch 'pass channel info to cfg80211_roamed()'. Signed-off-by:
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Ben Greear authored
This implements ht-cap over-rides for mac80211 drivers. HT may be disabled, making an /a/b/g/n station act like an a/b/g station. HT40 may be disabled forcing the station to be HT20 even if the AP and local hardware support HT40. MAX-AMSDU may be disabled. AMPDU-Density may be increased. AMPDU-Factor may be decreased. This has been successfully tested with ath9k using patched wpa_supplicant and iw. Signed-off-by:
Ben Greear <greearb@candelatech.com> Signed-off-by:
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Ben Greear authored
This allows users to disable features such as HT, HT40, and to modify the MCS, AMPDU, and AMSDU settings for drivers that support it. The MCS, AMPDU, and AMSDU features that may be disabled are are reported in the phy-info netlink message as a mask. Attemping to disable features that are not supported will take no affect, but will not return errors. This is to aid backwards compatibility in user-space apps that may not be clever enough to deal with parsing the the capabilities mask. This patch only enables the infrastructure. An additional patch will enable the feature in mac80211. Signed-off-by:
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Johannes Berg authored
No other driver ever ended up using this, and the commit forgot to move the prototype so no driver could have used it. Revert it, if any driver shows up and needs it it can be moved again, but until then it's more efficient to have it in mac80211 where the only user is. Signed-off-by:
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Johannes Berg authored
get_vlan() sets the output parameter even if it returns an error, which is a bit odd. Instead, convert it to use ERR_PTR. Signed-off-by:
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Johannes Berg authored
Currently mac80211 implements these for all devices, but given restrictions of some devices that isn't really true, so prepare for being able to remove the capability for some mac80211 devices. Signed-off-by:
Kalle Valo <kvalo@qca.qualcomm.com> Signed-off-by:
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