- 01 3月, 2008 35 次提交
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由 Johannes Berg 提交于
This makes nl80211 export the hardware bitrate/channel capabilities as registered in a wiphy. Signed-off-by: NJohannes Berg <johannes@sipsolutions.net> Signed-off-by: NJohn W. Linville <linville@tuxdriver.com>
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由 Johannes Berg 提交于
This patch creates new cfg80211 wiphy API for channel and bitrate registration and converts mac80211 and drivers to the new API. The old mac80211 API is completely ripped out. All drivers (except ath5k) are updated to the new API, in many cases I expect that optimisations can be done. Along with the regulatory code I've also ripped out the IEEE80211_HW_DEFAULT_REG_DOMAIN_CONFIGURED flag, I believe it to be unnecessary if the hardware simply gives us whatever channels it wants to support and we then enable/disable them as required, which is pretty much required for travelling. Additionally, the patch adds proper "basic" rate handling for STA mode interface, AP mode interface will have to have new API added to allow userspace to set the basic rate set, currently it'll be empty... However, the basic rate handling will need to be moved to the BSS conf stuff. I do expect there to be bugs in this, especially wrt. transmit power handling where I'm basically clueless about how it should work. Signed-off-by: NJohannes Berg <johannes@sipsolutions.net> Signed-off-by: NJohn W. Linville <linville@tuxdriver.com>
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由 Ivo van Doorn 提交于
When Q_INDEX is increased, the queue->length should be increased, only when Q_INDEX_DONE is increased should queue_length be descreased. Signed-off-by: NIvo van Doorn <IvDoorn@gmail.com> Signed-off-by: NJohn W. Linville <linville@tuxdriver.com>
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由 Ivo van Doorn 提交于
As Johannes Berg indicated the BEACON and AFTER_BEACON queue indeces in mac80211 should be removed because they are too hardware specific. This patch adds the queue index defines into rt2x00queue.h and removes the dependency of the defines inside mac80211.h. Also move rt2x00pci_beacon_update() into rt2400pci and rt2500pci individually since it is no longer a generic function since rt61 and rt2800 no longer use that. Signed-off-by: NIvo van Doorn <IvDoorn@gmail.com> Signed-off-by: NJohn W. Linville <linville@tuxdriver.com>
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由 Ivo van Doorn 提交于
The QID_MGMT is assigned to the beacon and atim queue during initialization. This means we don't need a seperate check in write_tx_desc().. Signed-off-by: NIvo van Doorn <IvDoorn@gmail.com> Signed-off-by: NJohn W. Linville <linville@tuxdriver.com>
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由 Ivo van Doorn 提交于
rt73usb doesn't have a 5th queue, correctly initialize hw->queues rt61pci had a 5th queue but was removed recently, correctly initialize hw->queues and remove the last remnants. Signed-off-by: NIvo van Doorn <IvDoorn@gmail.com> Signed-off-by: NJohn W. Linville <linville@tuxdriver.com>
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由 Ivo van Doorn 提交于
Rework the interface handling. Delete the interface structure and replace it with a per-interface structure. This changes the way rt2x00 handles the active interface drastically. Copy ieee80211_bss_conf to the this rt2x00_intf structure during the bss_info_changed() callback function. This will allow us to reference it later, and removes the requirement for the device flag SHORT_PREAMBLE flag which is interface specific. Drivers receive the option to give the maximum number of virtual interfaces the device can handle. Virtual interface support: rt2400pci: 1 sta or 1 ap, * monitor interfaces rt2500pci: 1 sta or 1 ap, * monitor interfaces rt2500usb: 1 sta or 1 ap, * monitor interfaces rt61pci: 1 sta or 4 ap, * monitor interfaces rt73usb: 1 sta or 4 ap, * monitor interfaces At the moment none of the drivers support AP and STA interfaces simultaneously, this is a hardware limitation so future support will be very unlikely. Each interface structure receives its dedicated beacon entry, with this we can easily work with beaconing while multiple master mode interfaces are currently active. The configuration handlers for the MAC, BSSID and type are often called together since they all belong to the interface configuration. Merge the 3 configuration calls and cleanup the API between rt2x00lib and the drivers. While we are cleaning up the interface configuration anyway, we might as well clean up the configuration handler as well. Signed-off-by: NIvo van Doorn <IvDoorn@gmail.com> Signed-off-by: NJohn W. Linville <linville@tuxdriver.com>
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由 Ivo van Doorn 提交于
The driver should select what CRC algorithm is required when performing a checksum on the firmware. rt61pci & rt73usb require crc-itu-t rt2800pci & rt2800usb require crc-ccitt Legacy 2800pci/usb driver uses crc-itu-t + bit order reversion, but that is just inefficient especially since the end result is the same as a different algorithm which is also available as library. ;) Signed-off-by: NIvo van Doorn <IvDoorn@gmail.com> Signed-off-by: NJohn W. Linville <linville@tuxdriver.com>
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由 Ivo van Doorn 提交于
This will enable the creation of master mode and adhoc interfaces again. This does not mean the issues surrounding beaconing have been resolved, but this will make testing easier and perhaps we can discover which cards are actually working and which ones not. Signed-off-by: NIvo van Doorn <IvDoorn@gmail.com> Signed-off-by: NJohn W. Linville <linville@tuxdriver.com>
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由 Ivo van Doorn 提交于
Check if the aifs, cw_min and cw_max are above 0 when determining if the default should be used. Tor aifs a negative number is used to determine if the default should be used or not. Signed-off-by: NIvo van Doorn <IvDoorn@gmail.com> Signed-off-by: NJohn W. Linville <linville@tuxdriver.com>
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由 Adam Baker 提交于
The space allocated in the skb for a descriptor is only 24 bytes when setting up beacons in rt61 so make sure we don't write to the descriptor words beyond that and corrupt the beacon packet. Signed-off-by: NAdam Baker <linux@baker-net.org.uk> Signed-off-by: NIvo van Doorn <IvDoorn@gmail.com> Signed-off-by: NJohn W. Linville <linville@tuxdriver.com>
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由 Ivo van Doorn 提交于
This introduces a big queue handling overhaul, this also renames "ring" to "queues". Move queue handling into rt2x00queue.c and the matching header, use Kerneldoc to improve rt2x00 library documentation. Access to the queues is now protected under a spinlock, this to prevent race conditions which could corrupt the indexing system of the queue. Each queue entry allocates x bytes for driver/device specific data, this cleans up the queue structure significantly and improves code readability. rt2500usb no longer needs 2 entries in the beacon queue to correctly send out the guardian byte. This is now handled in the entry specific structure. rt61 and rt73 now use the correct descriptor size for beacon frames, since this data is written into the registers not the entire TXD descriptor was used but instead of a subset of it named TXINFO. Finally this also fixes numerous other bugs related to incorrect beacon handling or beacon related code. Signed-off-by: NIvo van Doorn <IvDoorn@gmail.com> Signed-off-by: NJohn W. Linville <linville@tuxdriver.com>
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由 Ivo van Doorn 提交于
Signed-off-by: NIvo van Doorn <IvDoorn@gmail.com> Signed-off-by: NJohn W. Linville <linville@tuxdriver.com>
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由 Roel Kluin 提交于
'!' has a higher priority than '&': bitanding has no effect. Signed-off-by: NRoel Kluin <12o3l@tiscali.nl> Signed-off-by: NJohn W. Linville <linville@tuxdriver.com>
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由 Johannes Berg 提交于
These handlers do not really return a status and the compiler can do a much better job when they're simply static functions that it can inline if appropriate. Also makes the code shorter. Signed-off-by: NJohannes Berg <johannes@sipsolutions.net> Signed-off-by: NJohn W. Linville <linville@tuxdriver.com>
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由 Tomas Winkler 提交于
This patch removes 'IWL4965_HT: depends on n' from iwlwifi's Kconfig 1. 11n is functional so no need to make it invisible in the configuration 2. Latest Johannes patch 'cfg80211 API for channels/bitrates, mac80211 and driver conversion' broke compilation because this config option was invisible - patch fixing it will be provided later Signed-off-by: NTomas Winkler <tomas.winkler@intel.com> Signed-off-by: NJohn W. Linville <linville@tuxdriver.com>
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由 Ron Rindjunsky 提交于
This patch gives a heuristic for activation of the A-MPDU Tx. As the rate scaling is rate aware, it now also measures estimated load, and sends A-MPDU activation after a threshold has been met. Signed-off-by: NRon Rindjunsky <ron.rindjunsky@intel.com> Signed-off-by: NJohn W. Linville <linville@tuxdriver.com>
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由 Ron Rindjunsky 提交于
This patch uses the changes in ieee80211_tx_status to pass Block Ack data to rate scaling module, and uses this data in rate scaling calculations Signed-off-by: NRon Rindjunsky <ron.rindjunsky@intel.com> Signed-off-by: NJohn W. Linville <linville@tuxdriver.com>
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由 Ron Rindjunsky 提交于
This patch alters the current iwlwifi behavior to fit the flows introduced by the mac80211, mainly queues handling and start/stop call backs flows Signed-off-by: NRon Rindjunsky <ron.rindjunsky@intel.com> Signed-off-by: NJohn W. Linville <linville@tuxdriver.com>
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由 Ron Rindjunsky 提交于
This patch alters the current API in order to fit the new API mac80211 gives for A-MPDU Tx Signed-off-by: NRon Rindjunsky <ron.rindjunsky@intel.com> Signed-off-by: NJohn W. Linville <linville@tuxdriver.com>
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由 Ron Rindjunsky 提交于
This patch adds the ability to handle delBA from recipient to initiator during an A-MPDU session Signed-off-by: NRon Rindjunsky <ron.rindjunsky@intel.com> Signed-off-by: NJohn W. Linville <linville@tuxdriver.com>
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由 Ron Rindjunsky 提交于
This patch adds fields to ieee80211_tx_status in order to allow block ack information exchange between low-level driver,mac80211 and rate scaling module. Signed-off-by: NRon Rindjunsky <ron.rindjunsky@intel.com> Signed-off-by: NJohn W. Linville <linville@tuxdriver.com>
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由 Ron Rindjunsky 提交于
This patch adds A-MPDU status report per STA to the debugfs. The option to de/activate A-MPDU through debugfs is also present. Signed-off-by: NRon Rindjunsky <ron.rindjunsky@intel.com> Signed-off-by: NJohn W. Linville <linville@tuxdriver.com>
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由 Ron Rindjunsky 提交于
This patch initialize A-MPDU MLME data for Tx sessions. Signed-off-by: NRon Rindjunsky <ron.rindjunsky@intel.com> Signed-off-by: NJohn W. Linville <linville@tuxdriver.com>
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由 Ron Rindjunsky 提交于
This patch allows qdisc support in A-MPDU Tx. a method to handle QoS <-> TID switches is present in this patch. Signed-off-by: NRon Rindjunsky <ron.rindjunsky@intel.com> Signed-off-by: NJohn W. Linville <linville@tuxdriver.com>
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由 Ron Rindjunsky 提交于
This patch adds the following abilities to mac80211: - start A-MPDU Tx session - stop A-MPDU Tx session - call backs to start/stop A-MPDU Tx session - sending addBA request - processing addBA response Signed-off-by: NRon Rindjunsky <ron.rindjunsky@intel.com> Signed-off-by: NJohn W. Linville <linville@tuxdriver.com>
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由 Ron Rindjunsky 提交于
This patch adds the needed structures to describe the Tx aggregation MLME per STA new: - struct tid_ampdu_tx: TID aggregation information (Tx) changed: - struct sta_ampdu_mlme: Tx aggregation information per TID and dialog token creator were added - struct sta_info: tid_to_tx_q added for tid<->tx queue mapping Signed-off-by: NRon Rindjunsky <ron.rindjunsky@intel.com> Signed-off-by: NJohn W. Linville <linville@tuxdriver.com>
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由 Ron Rindjunsky 提交于
This patch adds the API for 3 stages in A-MPDU Tx session flow: - request mac80211 to start/stop A-MPDU Tx session for specific TID. such a request should be issued by a load aware element, either mac80211 itself or external element. - requests by mac80211 to low-level driver to start/stop Tx aggregation. notice that low level driver responds now with Starting Sequence Number. - async feedback by low-level to mac80211 to inform that HW is ready for next A-MPDU Tx state. Changes in API to Rx A-MPDU were also made, reflected in iwlwifi changes as well. Signed-off-by: NRon Rindjunsky <ron.rindjunsky@intel.com> Signed-off-by: NJohn W. Linville <linville@tuxdriver.com>
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由 Holger Schurig 提交于
Rename last_scanned_channel to scan_channel, just so that a grep for struct bss_descriptor's last_scanned element doesn't show up so many positives. Also documented the variable and moved it to other scan related entries in lbs_private. Signed-off-by: NHolger Schurig <hs4233@mail.mn-solutions.de> Signed-off-by: NJohn W. Linville <linville@tuxdriver.com>
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由 Holger Schurig 提交于
... by moving it into the file where it's sole user resides Signed-off-by: NHolger Schurig <hs4233@mail.mn-solutions.de> Signed-off-by: NJohn W. Linville <linville@tuxdriver.com>
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由 Holger Schurig 提交于
... by moving it into the file where it's sole user resides Signed-off-by: NHolger Schurig <hs4233@mail.mn-solutions.de> Signed-off-by: NJohn W. Linville <linville@tuxdriver.com>
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由 Holger Schurig 提交于
This also fixes a bug where should_deauth_infrastructure() always returned 0. Signed-off-by: NHolger Schurig <hs4233@mail.mn-solutions.de> Signed-off-by: NJohn W. Linville <linville@tuxdriver.com>
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由 Holger Schurig 提交于
Signed-off-by: NHolger Schurig <hs4233@mail.mn-solutions.de> Signed-off-by: NJohn W. Linville <linville@tuxdriver.com>
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由 Johannes Berg 提交于
When reworking the port access control code, I forgot multicast frames and those are now always rejected because the destination station is not known. This changes the code to allow through multicast frames and also avoid the sta hash lookup (which is bound to fail) for them. Signed-off-by: NJohannes Berg <johannes@sipsolutions.net> Signed-off-by: NJohn W. Linville <linville@tuxdriver.com>
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由 Tomas Winkler 提交于
Only BSS_CHANGED_ASSOC was set in the 'changed' bitmask. Assignment to bss_conf.assoc was absent. This patch assign value to bss_conf.assoc according the association state. Signed-off-by: NTomas Winkler <tomas.winkler@intel.com> Signed-off-by: NJohn W. Linville <linville@tuxdriver.com>
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- 29 2月, 2008 5 次提交
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由 Matheos Worku 提交于
Ports 0 and 1 of the NIU device are connected to extended fabric through SERDES. Ports 2 and 3 are connected using RGMII Fiber mode. [ Coding style cleanups... -DaveM ] Signed-off-by: NMatheos Worku <matheos.worku@sun.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Juha-Matti Tapio 提交于
Skip the prefix length matching in source address selection for orchid -> non-orchid addresses. Overlay Routable Cryptographic Hash IDentifiers (RFC 4843, 2001:10::/28) are currenty not globally reachable. Without this check a host with an ORCHID address can end up preferring those over regular addresses when talking to other regular hosts in the 2001::/16 range thus breaking non-orchid connections. Signed-off-by: NJuha-Matti Tapio <jmtapio@verkkotelakka.net> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Juha-Matti Tapio 提交于
Add a new label for Overlay Routable Cryptographic Hash Identifiers (RFC 4843) prefix 2001:10::/28 to help proper source address selection. ORCHID addresses are used by for example Host Identity Protocol. They are global and routable, but they currently need support from both endpoints and therefore mixing regular and ORCHID addresses for source and destination is a bad idea in general case. Signed-off-by: NJuha-Matti Tapio <jmtapio@verkkotelakka.net> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Denis V. Lunev 提交于
The context is available from a network device passed in. Signed-off-by: NDenis V. Lunev <den@openvz.org> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Denis V. Lunev 提交于
Signed-off-by: NDenis V. Lunev <den@openvz.org> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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