- 06 Dec, 2010 9 commits
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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:
Nick Kossifidis <mickflemm@gmail.com> Tested-by:
Sedat Dilek <sedat.dilek@gmail.com> Signed-off-by:
John W. Linville <linville@tuxdriver.com>
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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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- 02 Dec, 2010 31 commits
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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
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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:
Johannes Berg <johannes.berg@intel.com> 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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Johannes Berg authored
Just include them in the list of functions, there aren't any more detailed docs (yet). Signed-off-by:
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Sujith Manoharan authored
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Sujith Manoharan <Sujith.Manoharan@atheros.com> Signed-off-by:
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Joe Perches authored
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Rafał Miłecki authored
Signed-off-by:
Rafał Miłecki <zajec5@gmail.com> Signed-off-by:
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Rafał Miłecki authored
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Rafał Miłecki authored
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Joe Perches authored
Invert test and return early. Move variable declarations to local scope. Don't initialize variables to 0 unnecessarily. Signed-off-by:
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Ben Greear authored
This fixes debugfs problems when a phy is renamed, and is able to remove a bit of code that is no longer needed. Signed-off-by:
Ben Greear <greearb@candelatech.com> Signed-off-by:
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Rafał Miłecki authored
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Rafał Miłecki authored
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