- 24 Aug, 2010 40 commits
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Johannes Berg authored
When a scan is aborted because the corresponding virtual interface is removed, we may still later attempt to tell mac80211 that the scan completed. This is obviously wrong, since we already told it that it was aborted, so don't do that. Signed-off-by:
Johannes Berg <johannes.berg@intel.com> Signed-off-by:
Wey-Yi Guy <wey-yi.w.guy@intel.com> Signed-off-by:
John W. Linville <linville@tuxdriver.com>
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Johannes Berg authored
Even when we configure WEP keys in AP mode ones without a station pointer are default keys, so don't check for AP mode here. Signed-off-by:
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Vivek Natarajan authored
Signed-off-by:
Vivek Natarajan <vnatarajan@atheros.com> Signed-off-by:
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Vivek Natarajan authored
Signed-off-by:
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Johannes Berg authored
The nl80211 documentation is currently never generated, so problems have accumulated. Fix most of the trivial ones. Signed-off-by:
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Johannes Berg authored
Fix a small problem in the documentation for ieee80211_request_smps, and a now erroneous inclusion of enum ieee80211_key_alg, which no longer exists after the change to ciphers. Signed-off-by:
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Grazvydas Ignotas authored
Poll for join command completion instead of waiting blindly for 10 msecs. There is a timeout of 100 msecs, if the command doesn't complete by then, we return an error code. Based on wl1271 patch 99d84c1d by Luciano Coelho. Signed-off-by:
Grazvydas Ignotas <notasas@gmail.com> Acked-by:
Kalle Valo <kvalo@adurom.com> Signed-off-by:
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Grazvydas Ignotas authored
The beacon filter table configuration ACX structure had certain elements reversed, fix it to match TI driver. Based on wl1271 patch 1937e742 by Juuso Oikarinen. Signed-off-by:
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Grazvydas Ignotas authored
In case both A and B events occured simultaneously, current code would only process A and clear both interrupts. Make it process both events instead. Based on wl1271 patches by Juuso Oikarinen: 1fd2794f 13f2dc52Signed-off-by:
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Grazvydas Ignotas authored
Several acx and cmd structures are missing __packed modifier, add it. This was noticed while comparing them with corresponding wl1271 code. Signed-off-by:
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Jay Sternberg authored
more debug options being added so it is useful to move them into a submenu for ease of readability when using config commands like make menuconfig and make xconfig Signed-off-by:
Jay Sternberg <jay.e.sternberg@intel.com> Signed-off-by:
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Jay Sternberg authored
ucode firmware may need to be released as experimental for testing or debugging. released ucode filenames have the API version as the last component. experimental ucode files will have that component be "exp" and the fw_version string reported by ethtool will also contain the string EXP to clearly identify this ucode from released ucode. EXP is short for EXPERIMENTAL since fw_version has a max lenght on 32. this capability is controlled by Kconfig and defaulted to not be used. Signed-off-by:
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Wey-Yi Guy authored
iwl_send_card_state() is not being call from anywhere, remove it. Signed-off-by: -
Wey-Yi Guy authored
Add ampdu factor and density to .cfg, this allow both parameters can be configure per device based. Signed-off-by: -
Wey-Yi Guy authored
Change the define to more generic naming to match _agn devices since the rssi calculation are common function for 5000 series and up Signed-off-by: -
Wey-Yi Guy authored
Adding additional parameter in REPLY_RX_PHY_CMD, frame_time indicate the frame's time on the air based on byte count and frame rate calculation Signed-off-by: -
Wey-Yi Guy authored
If for some reason, the actual link command not matching neither active nor search table; instead of return and not performing rate scale, by-pass the data collection and continue the rate scale process. Signed-off-by: -
Wey-Yi Guy authored
During rate scale, reset starting action after making action adjustment to avoid the possibility of break out of loop too early. Signed-off-by: -
Johannes Berg authored
All callers of iwl_setup_rxon_timing() also send the command right away, so rename the function to iwl_send_rxon_timing() and move the sending into it. Also, some callers clear the data, this can be done always and thus moved in as well. Finally, there's no reason for the function to acquire the spinlock, but it should be called with the mutex held, so assert that. Signed-off-by:
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Shanyu Zhao authored
Update outdated comments of iwl_set_rxon_channel() to reflect the current signature. Also remove the unnecessary validation of the channel. Those channel info are constructed in iwlwifi driver and mac80211 will never modify the content of the struct. Also everytime before this function is called the channel info has been validated already (as a paranoid check). Signed-off-by:
Shanyu Zhao <shanyu.zhao@intel.com> Signed-off-by:
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Shanyu Zhao authored
When iwl_mac_config() is called by mac80211, the channel pointer hw->conf->channel can potentially change, resulting in mismatch band and channel number when configuring RXON command. To avoid this situation, save the channel pointer in local variables and validate the channel before using it. Note that priv->mutex is locked during the whole function so the local variables are safe. Same change is applied to iwl_mac_channel_switch() since basically it copies code from iwl_mac_config(). Also removed an outdated comment in the flow. Signed-off-by:
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Shanyu Zhao authored
A few cases in iwlwifi driver function ieee80211_frequency_to_channel() is called to get channel number from center frequency. This is not needed since the channel number is already saved in hw_value field of struct ieee80211_channel in function iwlcore_init_geos(). So replace those function calls with hw_value field of struct ieee80211_channel. Signed-off-by:
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Wey-Yi Guy authored
By default, aggregation time limit is 4000 uSec, add the parameter to .cfg to allow this parameter can be configure per device base if needed. Signed-off-by: -
Wey-Yi Guy authored
Set the minimum and maximum for aggregation time limit in uSec. Signed-off-by: -
Wey-Yi Guy authored
No functional changes, just add additional comments to iwl_cfg structure Signed-off-by: -
Wey-Yi Guy authored
IWL_SIXTY_SECS is not been used, remove it Signed-off-by: -
Julian Calaby authored
CC [M] drivers/net/wireless/hostap/hostap_ioctl.o drivers/net/wireless/hostap/hostap_ioctl.c: In function 'prism2_request_scan': drivers/net/wireless/hostap/hostap_ioctl.c:1666:6: warning: variable 'ret' set but not used Signed-off-by:
Julian Calaby <julian.calaby@gmail.com> Signed-off-by:
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Wey-Yi Guy authored
The current approach is very broken because it adds an often-used code path that will not initialise "cmd" at all. Signed-off-by:
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Johannes Berg authored
It will not look standard-compliant in a sniffer because because it doesn't * sync TSF * adjust the TSF in beacons * send beacons at TBTT * cancel beacons when another phy sends However, it does allow testing the configuration and parts of the mac80211 code for IBSS and as such is still useful. Signed-off-by:
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Johannes Berg authored
This moves mac80211 documentation into a new 802.11 bookset and also adds a cfg80211 book to the set. All of this is rather incomplete, but it's easier to work with big code moving as a separate patch. Signed-off-by:
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Christian Lamparter authored
Like other vendors, p54* devices have a checksum for the EEPROM descriptor data. This patch enhances the parser code to generate and verify the data fields, before initializing the radio-chip on the card. Note: If you have to bootstrap an alternative EEPROM image for your device and you don't know how to generate a valid crc ccitt checksum, you should take a look at: http://git.kernel.org/?p=linux/kernel/git/chr/p54tools.git The "checksum" utility loads a binary p54 EEPROM blob (use the -f switch, to skip the check) and applies the correct crc automatically. Signed-off-by:
Christian Lamparter <chunkeey@googlemail.com> Signed-off-by:
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Christian Lamparter authored
This patch corrects the bogus descriptor checksum of our Nokia N8XX EEPROM blob. Signed-off-by:
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Gábor Stefanik authored
Rev.3+ support coming in a later patch. Signed-off-by:
Gábor Stefanik <netrolller.3d@gmail.com> Signed-off-by:
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Gábor Stefanik authored
Signed-off-by:
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Gábor Stefanik authored
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Gábor Stefanik authored
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Wey-Yi Guy authored
"Thermal Throttling" is an advance feature which only available for newer _agn devices. Move from iwl-core to iwl-agn for better code organization. Signed-off-by:
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Julia Lawall authored
Error codes are stored in ret, but the return value is always 0. Return ret instead. The semantic match that finds this problem is as follows: (http://coccinelle.lip6.fr/) // <smpl> @r@ local idexpression x; constant C; @@ if (...) { ... x = -C ... when != x ( return <+...x...+>; | return NULL; | return; | * return ...; ) } // </smpl> Signed-off-by:
Julia Lawall <julia@diku.dk> Signed-off-by:
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Julia Lawall authored
In each case, error codes are stored in ret, but the return value is always 0. Return ret instead. The semantic match that finds this problem is as follows: (http://coccinelle.lip6.fr/) // <smpl> @r@ local idexpression x; constant C; @@ if (...) { ... x = -C ... when != x ( return <+...x...+>; | return NULL; | return; | * return ...; ) } // </smpl> Signed-off-by:
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Bob Copeland authored
AR5K_RX_FILTER_PROBEREQ enables reception of probe requests, but the filter flag FIF_BCN_PRBRESP_PROMISC is actually about receiving beacons and probe _responses_, so we shouldn't turn on the filter when scanning. Signed-off-by:
Bob Copeland <me@bobcopeland.com> Signed-off-by:
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