- 06 Jun, 2012 17 commits
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Emmanuel Grumbach authored
This functions does the job so use it instead of duplicating the code. Signed-off-by:
Emmanuel Grumbach <emmanuel.grumbach@intel.com> Signed-off-by:
Johannes Berg <johannes.berg@intel.com>
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Emmanuel Grumbach authored
The DMA channels of the FH should be activated after the configuration of the SCD queues too. Signed-off-by:
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Emmanuel Grumbach authored
The scheduler can issue an interrupt when moving the read pointer. To get this interrupt, the driver needs to configure what queue can issue an interrupt when its read pointer moves in the scheduler: this is the SCD_INT_MSK. The driver also needs to enable the interrupt in CSR_INT_MASK (bit CSR_INT_BIT_SCD). Since we don't enable the scheduler interrupt in CSR_INT_MASK, there is no point in requesting an interrupt from the scheduler: it will be masked anyway. So don't configure the scheduler to issue interrupts at all. Signed-off-by:
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Johannes Berg authored
There's no need to dynamically fill the HT40 band bitmap as it's a device parameter, just put it into the HT configuration. Reviewed-by:
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Johannes Berg authored
There's no need to copy the same code for all devices since none of the 5000 series devices (that don't have the RX SISO override) don't set the rx_with_siso_diversity variable. Reviewed-by:
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Johannes Berg authored
Since we're working on another mode/driver inside iwlwifi, move the current one into a subdirectory to more cleanly separate the code. While at it, rename all the files. Reviewed-by:
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Johannes Berg authored
When mac80211 asks us to do HT40, it'll not do so on a channel that we marked as not having HT40+/- with IEEE80211_CHAN_NO_HT40PLUS (or MINUS). Thus, there's no need to verify it again in the driver. Reviewed-by:
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Johannes Berg authored
Structure the code a bit more and move all PCIe code including the hardware configuration files into a PCIe specific subdirectory. Reviewed-by:
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Ilan Peer authored
The STATUS_SCAN_HW is set before calling iwlagn_set_pan_params (used as an input to calculate slot time allocation). The bit needs to be cleared in case sending the command fails. Reviewed-by:
Ilan Peer <ilan.peer@intel.com> Signed-off-by:
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Johannes Berg authored
We know whether we received a frame in GF format or not, add it to the radiotap information. Reviewed-by:
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Johannes Berg authored
In channel switch, instead of relying on our internal channel database, just use the mac80211 channel that we filled with that information on startup. Reviewed-by:
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Johannes Berg authored
Instead of iterating our own channel list, use the mac80211 channel list since that's already processed per band and thus makes for less code. Reviewed-by:
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Johannes Berg authored
mac80211 will never set, switch to, or scan on an invalid channel, so remove the code to validate the channels against the driver channel list. Reviewed-by:
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Johannes Berg authored
mac80211 guarantees that the channel pointer is always valid, so we can use that instead of our own channel list. Reviewed-by:
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Johannes Berg authored
A lot of functions were temporarily made non-static for experimental work, make them static again now. Reviewed-by:
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Ilan Peer authored
When a remain on channel request from mac80211 is followed by a request to tx a mgmt frame offchannel, it is possible that the remain on channel expires before the device reported the tx status for the frame. This causes a race condition in mac80211. To fix this, delay the ROC notification to mac80211 until the device reported the Tx status for all frames in the aux queue. Reviewed-by:
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Ilan Peer authored
It is possible that the BSS context is not active (for example when the current mode is set to GO), or that the vif->type is different than station. In such a case we cannot call mac80211 to report the average rssi for the interface (the function assumes that the vif is valid and that the type is station). Reviewed-by:
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- 05 Jun, 2012 23 commits
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Stanislav Yakovlev authored
We separate reading of device's eeprom content from writing it back to the device's sram. Signed-off-by:
Stanislav Yakovlev <stas.yakovlev@gmail.com> Signed-off-by:
John W. Linville <linville@tuxdriver.com>
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Avinash Patil authored
mwifiex uAP supports NL80211_HIDDEN_SSID_ZERO_LEN type of hidden SSID only. NL80211_HIDDEN_SSID_ZERO_CONTENTS is not supported. Signed-off-by:
Avinash Patil <patila@marvell.com> Signed-off-by:
Kiran Divekar <dkiran@marvell.com> Signed-off-by:
Bing Zhao <bzhao@marvell.com> Signed-off-by:
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Avinash Patil authored
Mark bss_config parameters as invalid before setting AP channel. This prevents from setting invalid parameters while setting AP channel to FW. Signed-off-by:
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Johannes Berg authored
Just like the AP mode patch, instead of setting the channel and then joining the mesh network, provide the channel to join the network on to the join_mesh() function. Like in AP mode, you can also give the channel to the join-mesh nl80211 command now. Unlike AP mode, it picks a default channel if none was given. As libertas uses mesh mode interfaces but has no join_mesh callback and we can't simply break it, keep some compatibility code for that case and configure the channel directly for it. In the non-libertas case, where we store the channel until join, allow setting it while the interface is down. Signed-off-by:
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Johannes Berg authored
If it worked (Felix says it doesn't right now), the typical use-case for WDS interfaces would be to be slaved to AP mode interfaces. Therefore, it isn't necessary to set the channel on WDS interfaces. As they don't support powersave or anything like that, they also couldn't use a different channel anyway. Signed-off-by:
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Johannes Berg authored
Instead of setting the channel first and then starting the AP, let cfg80211 store the channel and provide it as one of the AP settings. This means that now you have to set the channel before you can start an AP interface, but since hostapd/wpa_supplicant always do that we're OK with this change. Alternatively, it's now possible to give the channel as an attribute to the start-ap nl80211 command, overriding any preset channel. Cc: Kalle Valo <kvalo@qca.qualcomm.com> Signed-off-by:
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Johannes Berg authored
Change cfg80211_can_beacon_sec_chan() to return true if there is no secondary channel to simplify all the current users of it. They all check the channel type before calling the function because it returns false if there's no secondary channel. Also actually document the return value. Signed-off-by:
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Johannes Berg authored
Move the set_channel function up so it can be used by other code in this file in the future. Signed-off-by:
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Johannes Berg authored
There's no need for ieee80211_set_channel to check whether a change in configuration happened since ieee80211_hw_config() auto-detects it. Additionally, it's wrong to pretend the HT config for the BSS changed, it didn't, the BSS can't be up & running (AP beaconing etc.) when the channel type is changed anyway. Signed-off-by:
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Johannes Berg authored
Instead of passing around the entire HT information IE, extract only the HT parameters field and disable HT if the HT information IE isn't present and well- formed. Signed-off-by:
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Johannes Berg authored
Almost all wireless tools have transitioned to or at least added compatibility with nl80211 so there's no real need for CONFIG_CFG80211_WEXT any more. Mark it for removal, and also change the default to not be enabled. Signed-off-by:
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Johannes Berg authored
The only user of this was hal prior to its 0.5.12 release which happened over two years ago, so I'm sure this can be removed without issues. Signed-off-by:
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Meenakshi Venkataraman authored
Add a debugging log when using shadow registers. Also fix a minor typo in this connection. Signed-off-by:
Meenakshi Venkataraman <meenakshi.venkataraman@intel.com> Signed-off-by:
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Johannes Berg authored
Mostly clean up indentation around parentheses after if, function calls, etc. and also a few unneeded line breaks and some other things. Reviewed-by:
Wey-Yi W Guy <wey-yi.w.guy@intel.com> Signed-off-by:
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Johannes Berg authored
This code is a library to be used by multiple opmodes, so move it into the iwlwifi module. Reviewed-by:
Donald H Fry <donald.h.fry@intel.com> Reviewed-by:
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Don Fry authored
This is the next step in splitting up the driver, making the uCode API dependent pieces of it live in separate modules. Right now there's only one so it's not user-selectable, but we're actively working on more. Reviewed-by:
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Johannes Berg authored
This is common, not uCode API specific, so move it to the transport together with the command header struct definition. Reviewed-by:
Guy Cohen <guy.cohen@intel.com> Reviewed-by:
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Johannes Berg authored
This is intended to be set whenever wakeup will be needed upon suspend, not only when suspending, so use the new callbacks to set it then. Reviewed-by:
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Gregory Greenman authored
This macro is needed by other transports besides PCIe, thus moving to a common location. Signed-off-by:
Gregory Greenman <gregory.greenman@intel.com> Reviewed-by:
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Emmanuel Grumbach authored
Signed-off-by:
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Emmanuel Grumbach authored
Signed-off-by:
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Johannes Berg authored
Joe Perches suggested adding the __printf attribute to the __iwl_dbg function to check arguments; add it to all of the logging functions (err, warn, info, dbg and crit.) Reviewed-by:
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Meenakshi Venkataraman authored
We missed passing an argument to the debug print. Fix it. Cc: stable@kernel.org Signed-off-by:
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