- 28 Nov, 2011 36 commits
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Nikolay Martynov authored
Add additional debug logging of initiator and reason when rx aggregation session is stopped Signed-off-by:
Nikolay Martynov <mar.kolya@gmail.com> Signed-off-by:
John W. Linville <linville@tuxdriver.com>
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Nikolay Martynov authored
Use WLAN_BACK_RECIPIENT instead of hardcoded 0 for clarity Signed-off-by:
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Nikolay Martynov authored
Currently tx aggregation is not being timed out even if timeout is specified when aggregation is opened. Tx tid stays active until delba arrives from recipient (i.e. recipient times out tid when it is inactive). The problem with this approach is that delba can get lost in the air and tx tid will stay perpetually opened on the originator while closed on recipient thus all data sent via this tid will be lost. This patch implements tx tid timeouting in way very similar to rx tid timeouting. Signed-off-by:
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Franky Lin authored
Change parameter to device pointer for bus layer interface function brcmf_sdbrcm_bus_stop. This is part of the fullmac bus interface refactoring. Reviewed-by:
Pieter-Paul Giesberts <pieterpg@broadcom.com> Reviewed-by:
Arend van Spriel <arend@broadcom.com> Signed-off-by:
Franky Lin <frankyl@broadcom.com> Signed-off-by:
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Franky Lin authored
brcmf_bus_get_device is no longer necessary. Use dongle device pointer saved in brcmf_pub directly. This is part of the fullmac bus interface refactoring. Reviewed-by:
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Franky Lin authored
Change parameter to device pointer for bus layer interface function brcmf_sdbrcm_bus_init. This is part of the fullmac bus interface refactoring. Reviewed-by:
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Franky Lin authored
Change parameter to device pointer for bus layer interface function brcmf_sdbrcm_bus_txdata. This is part of the fullmac bus interface refactoring. Reviewed-by:
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Franky Lin authored
Change paramter to device pointer for bus layer interface function brcmf_sdbrcm_bus_txctl. This is part of the fullmac bus interface refactoring. Reviewed-by:
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Franky Lin authored
brcmf_sdbrcm_bus_rxctl acts as an interface function of bus layer. Change parameter from struct brcmf_sdio to device pointer in order to provide a more compatible interface for different bus layers. This is part of the fullmac bus interface refactoring. Reviewed-by:
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Franky Lin authored
structure brcmf_pub contains context for generic layer and should not be used in brcmf_sdbrcm_bus_watchdog. This patch is part of fullmac bus interface refactoring. Reviewed-by:
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Franky Lin authored
busstate keeps track of the bus (USB/SDIO) status and is used by both generic layer and bus layer. Move it to brcmf_bus helps to clean up the interface. This patch is part of fullmac bus interface refactoring. Reviewed-by:
Alwin Beukers <alwin@broadcom.com> Reviewed-by:
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Franky Lin authored
struct brcmf_bus will contain function porinter, bus specific private structure pointer and interface context of generic layer and bus layer. It will be the only shared structure between generic and bus layer. This patch is part of fullmac bus interface refactoring. Reviewed-by:
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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:
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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
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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:
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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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- 22 Nov, 2011 2 commits
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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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- 21 Nov, 2011 2 commits
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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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