- Dec 07, 2010
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Stanislaw Gruszka authored
This patch replace monitor/recover timer by watchdog based on time stamp. New code allow to discover hangs more precisely. Timeout values are currently doubled monitoring period values of previous timer. This have to be tuned based of firmware timing capabilities. Tested on 3945, 4965, 5300, 6300. Signed-off-by:
Stanislaw Gruszka <sgruszka@redhat.com> Acked-by:
Wey-Yi Guy <wey-yi.w.guy@intel.com> Signed-off-by:
John W. Linville <linville@tuxdriver.com>
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Stanislaw Gruszka authored
Similarly like on iwlagn, initialize reset duration on iwl3945 to prevent too frequent firmware resets. Signed-off-by:
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Johannes Berg authored
Instead of tying mesh activity to interface up, add join and leave commands for mesh. Since we must be backward compatible, let cfg80211 handle joining a mesh if a mesh ID was pre-configured when the device goes up. Note that this therefore must modify mac80211 as well since mac80211 needs to lose the logic to start the mesh on interface up. We now allow querying mesh parameters before the mesh is connected, which simply returns defaults. Setting them (internally renamed to "update") is only allowed while connected. Specify them with the new mesh join command instead where needed. In mac80211, beaconing must now also follow the mesh enabled/not enabled state, which is done by testing the mesh ID. Signed-off-by:
Javier Cardona <javier@cozybit.com> Signed-off-by:
Johannes Berg <johannes.berg@intel.com> Signed-off-by:
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Johannes Berg authored
I'm going to need this in a new place later. Tested-by:
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Johannes Berg authored
cfg80211 used to do all its bookkeeping in the notifier, but some new stuff will have to use local variables so make the callback return the netdev pointer. Tested-by:
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Johannes Berg authored
Logically, the filter adjusting belongs with starting/stopping mesh, not interface up/down, so move it there. Tested-by:
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Javier Cardona authored
The TTL in path selection information elements is different from the mesh ttl used in mesh data frames. Version 7.03 of the 11s draft calls this ttl 'Element TTL'. Signed-off-by:
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Nick Kossifidis authored
* Since we report tx acks to the protocol stack, add the needed flag to hw_flags. This way we'll also use the new AP probing mechanism. Signed-off-by:
Nick Kossifidis <mickflemm@gmail.com> Tested-by:
Sedat Dilek <sedat.dilek@gmail.com> Signed-off-by:
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Nick Kossifidis authored
* Correctly report failure to stop RX DMA Signed-off-by:
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Nick Kossifidis authored
* Stop ANI durring reset to prevent false PHY error reports Signed-off-by:
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Nick Kossifidis authored
* Always free tx buffers before reset, since we also empty hw queues. If we don't and a queue gets stuck, we'll never decrease txq_len and sw will keep thinking the queue is still stuck even after reset. Signed-off-by:
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Nick Kossifidis authored
* By skipping tx power table calibration we also skip setting tx power table on hw. Make sure we always write tx power table on hw since it gets cleared on reset. Signed-off-by:
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Felix Fietkau authored
If the nullfunc frame used to probe the AP was not acked, there is no point in waiting for the probe timeout, so advance to the next try (or disconnect) immediately. If we do reach the probe timeout without having received a tx status, the connection is probably really bad and worth disconnecting. Signed-off-by:
Felix Fietkau <nbd@openwrt.org> Signed-off-by:
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Felix Fietkau authored
ieee80211_is_nullfunc() implies ieee80211_is_data() Signed-off-by:
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Bruno Randolf authored
Using bitshifts instead of division and multiplication should improve performance. That requires weight and factor to be powers of two, but i think this is something we can live with. Thanks to Peter Zijlstra for the improved formula! Signed-off-by:
Bruno Randolf <br1@einfach.org> -- v2: use log2.h functions Signed-off-by:
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Bruno Randolf authored
This prepares the only place which uses the EWMA library so far for the performance improved implementation coming up, which requires factor and weight to be a power of two. Signed-off-by:
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Joe Perches authored
This file pattern is not currently shown as maintained by atheros. Perhaps it should be? Signed-off-by:
Joe Perches <joe@perches.com> Signed-off-by:
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Helmut Schaa authored
The last_tx_rate field was also updated for non-data frames that are often sent with a lower rate (for example management frames at 1 Mbps). This is confusing when the data rate is actually much higher. Hence, only update the last_tx_rate field with tx rate information gathered from last data frames. If the rate control algorithm filled in txrc.reported_rate we don't need to verify this information. Cc: Johannes Berg <johannes@sipsolutions.net> Signed-off-by:
Helmut Schaa <helmut.schaa@googlemail.com> Signed-off-by:
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John W. Linville authored
Merge branch 'wireless-next-2.6' of git://git.kernel.org/pub/scm/linux/kernel/git/iwlwifi/iwlwifi-2.6
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- Dec 03, 2010
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git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-2.6John W. Linville authored
Conflicts: drivers/net/wireless/ath/ath9k/ar9003_eeprom.c
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Felix Fietkau authored
On WiSoc we cannot access mac register before it is resetted. It will crash hardware otherwise. Signed-off-by:
Wojciech Dubowik <Wojciech.Dubowik@neratec.com> Signed-off-by:
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Felix Fietkau authored
AHB specific functions are now in ahb.c file. AHB bus is compiled in when CONFIG_ATHEROS_AR231X is set in kernel. All other platforms will use PCI bus. Signed-off-by:
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Felix Fietkau authored
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Felix Fietkau authored
Add bus dependent revision read function which is used to determine chipset's MAC before hardware is initialized. Signed-off-by:
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Felix Fietkau authored
To be able to support other busses than PCI check if pci device structure is initialized. Signed-off-by:
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Felix Fietkau authored
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Felix Fietkau authored
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Felix Fietkau authored
Split pci initialization into hardware specific functions and softc structure initialization. Make function naming similar to ones ath9k. Introduce ath_bus_opts in ath5k for later AHB bus integration. Signed-off-by:
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Felix Fietkau authored
Signed-off-by:
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Andy Shevchenko authored
Signed-off-by:
Andy Shevchenko <andy.shevchenko@gmail.com> Cc: "John W. Linville" <linville@tuxdriver.com> Cc: linux-wireless@vger.kernel.org Signed-off-by:
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Bruno Randolf authored
The last patch with the same title was for mac80211 ops, accidentally. Signed-off-by:
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Johannes Berg authored
Create a new chapter about SMPS in the driver API part of the mac80211 book and populate it with the existing docs. Signed-off-by:
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Johannes Berg authored
Add some existing documentation about station handling to a new chapter about advanced APIs. Signed-off-by:
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Johannes Berg authored
Publish the documentation for the interface iteration functions in the right section of the book. Signed-off-by:
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Johannes Berg authored
Include the aggregation documentation in the docbook, split up by public and internal docs. Signed-off-by:
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Johannes Berg authored
Add an API chapter to the rate control part of the mac80211 book and populate it with some existing documentation. Signed-off-by:
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Johannes Berg authored
There isn't a clear TX documentation yet, so put these into the misc section for now. Signed-off-by:
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Johannes Berg authored
Put them along with their "regular" versions for now, we should write more docs in the future. Signed-off-by:
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Johannes Berg authored
Create a new chapter for the mac80211 workqueue that contains the documentation written for it. Signed-off-by:
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