- 10 Aug, 2012 2 commits
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Christian Lamparter authored
For the upcoming tpc changes, the driver needs to provide sensible max output values for each supported channel. And while the eeprom always had a output_limit table, which defines the upper limit for each frequency and modulation, it was never really useful for anything... until now. Note: For anyone wondering about what your card is calibrated for: check "iw list". * 2412 MHz [1] (18.0 dBm) * 2437 MHz [6] (19.0 dBm) [...] * 5180 MHz [36] (18.0 dBm) * 5260 MHz [52] (17.0 dBm) (radar detection) * 5680 MHz [136] (19.0 dBm) (radar detection) (for a Dell Wireless 1450 USB Adapter) Signed-off-by:
Christian Lamparter <chunkeey@googlemail.com> Signed-off-by:
John W. Linville <linville@tuxdriver.com>
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- 06 Aug, 2012 38 commits
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Ying Luo authored
The sequence counter will be sent to firmware via key_material command. Signed-off-by:
Ying Luo <luoy@marvell.com> Signed-off-by:
Stone Piao <piaoyun@marvell.com> Signed-off-by:
Bing Zhao <bzhao@marvell.com> Signed-off-by:
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Ying Luo authored
'cipher' and 'seq' coming from cfg80211 add_key handler will be parsed in mwifiex_set_encode() to handle AES_CMAC cipher suite. Signed-off-by:
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Ying Luo authored
This array was used for wapi_rxpn only. Now it will be used for AES_CMAC as well. So make a generic name for it. Signed-off-by:
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Avinash Patil authored
Cleanup TX/RX BA tables when AP receives deauthentication from associated station. During BSS_IDLE event, all wmm queues, BA streams created for AP interface are deleted. Signed-off-by:
Avinash Patil <patila@marvell.com> Signed-off-by:
Kiran Divekar <dkiran@marvell.com> Signed-off-by:
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Avinash Patil authored
This patch adds support for handling BA request and BA setup events for AP interface. RA list is marked as either 11n enabled or disabled from station's capabilities in association request. BA setup is initiated only after some specific number of packets for particular RA list are transmitted. Signed-off-by:
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Avinash Patil authored
This patch adds support for reception and decoding of AMSDU aggregation frames for AP interface. Patch also adds support for handling AMSDU aggregation event. Signed-off-by:
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Avinash Patil authored
1. Separate file for uAP RX handling. 2. If received packet is broadcast/multicast, send it to kernel as well as requeue it back to uAP TX queue. 3. If received packet is for associated STA (intra-BSS), requeue it back to uAP TX queue. 4. In all other cases (packets for AP or inter-BSS packets), pass packet to kernel to handle it accordingly. Signed-off-by:
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Avinash Patil authored
After station is associated an entry would be added to station list. This entry would have station specific information such as 11n support, AMSDU size. The entry would be deleted after deauthentication. All station entries would be deleted during BSS_IDLE event. Signed-off-by:
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Avinash Patil authored
Route AP events handling to separate function defined in uap_event.c. AP specific event handling is removed from sta_event.c. Signed-off-by:
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Avinash Patil authored
If HT IE is present in beacon_data of start_ap cfg80211 handler, enable 11n flag in AP. Disable 11n flag when stop_ap handler is called. Signed-off-by:
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Amitkumar Karwar authored
Earlier scan command was postponed by 20msec multiple times to give preference to Tx traffic until we find empty wmm queue. There is a corner case in which wmm queue becomes empty immediately after processing the packet(before 20msec) and there may be next packet coming after some time. In this case we should not resume scan operation. We will use new flag to check Tx traffic and resume scan operation only if there is no traffic for 200msec. Signed-off-by:
Amitkumar Karwar <akarwar@marvell.com> Signed-off-by:
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Amitkumar Karwar authored
As per recent patch "658f37b7 mwifiex: scan less channels..." less channels are scanned per scan command in associated state. Default number of channels per scan command for normal scan are already 4, but those are 14 for SSID specific scan operation. This code change in this patch is required for SSID specific scan. Signed-off-by:
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Amitkumar Karwar authored
We do similar conversion for Tx packet header but it was missing for Rx packet header. Without this fix, Rx packet header won't be correctly parsed on big endian platform. Signed-off-by:
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Yogesh Ashok Powar authored
Padding arithmetic will always work for MSDUs provided first MSDU ends on 4-byte boundary. Fixing it by making sure that all MSDU ends on 4-byte boundary. Signed-off-by:
Yogesh Ashok Powar <yogeshp@marvell.com> Signed-off-by:
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Yogesh Ashok Powar authored
Since commit: fb3c19bc, adding extra padding to AMSDU is redundant since same is being performed at mwifiex_11n_aggregate_pkt after forming the AMSDU packet. Fixing it by removing it. Signed-off-by:
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Yogesh Ashok Powar authored
All MSDU subframes, except the first one in AMSDU, were being written wrongly at the location of first MSDU frame. Fixing that by copying the MSDU at skb->tail of AMSDU. Signed-off-by:
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Gabor Juhos authored
The current indentation is off by one tab. Signed-off-by:
Gabor Juhos <juhosg@openwrt.org> Signed-off-by:
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Gabor Juhos authored
The first part of the power array is initialized in a loop and the last two values are initialized separately. Extend the loop to cover the last two items, and remove the separate initialization. Signed-off-by:
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Javier Lopez authored
This patch contains following modifications: - Add mesh capabilities on fw.c to permit creation of mesh interfaces using this driver. - Modify carl9170_set_operating_mode, to use AP-style beaconing with mesh interfaces. - Allow beacon updates for NL80211_IFTYPE_MESH_POINT type in carl9170_handle_command_response. - Add NL80211_IFTYPE_MESH_POINT case on carl9170_op_add_interfaces to support mesh/ap/sta virtual interface combinations. Signed-off-by:
Javier Lopez <jlopex@cozybit.com> Acked-by:
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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
First of all, use PHY names instead of magic numbers. It should make configuring kernel easier in case of not enabled PHY type support. Secondly, always print info about PHY. This is really basic info about hardware and quite important for the support level. Signed-off-by:
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Rafał Miłecki authored
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Rafał Miłecki authored
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Rafał Miłecki authored
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Rafał Miłecki authored
There are more than 3 registers on new hardware. Host flags handling has to be rewritten, as we can't use u128 type to handle all 5 regs. Signed-off-by:
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Larry Finger authored
Drivers that load firmware from their probe routine have problems with the latest versions of udev as they get timeouts while waiting for user space to start. The problem is fixed by using request_firmware_nowait() and delaying the start of mac80211 until the firmware is loaded. To prevent the possibility of the driver being unloaded while the firmware loading callback is still active, a completion queue entry is used. Signed-off-by:
Larry Finger <Larry.Finger@lwfinger.net> Signed-off-by:
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Rafał Miłecki authored
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Rafał Miłecki authored
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Johannes Berg authored
Instead of hard-coding almost the same functionality, just use ieee80211_channel_to_frequency() directly. Signed-off-by:
Johannes Berg <johannes.berg@intel.com> Signed-off-by:
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Andre Guedes authored
This patch moves the hci_conn check to begining of hci_le_conn_ complete_evt in order to improve code's readability and better error handling. Signed-off-by:
Andre Guedes <andre.guedes@openbossa.org> Signed-off-by:
Gustavo Padovan <gustavo.padovan@collabora.co.uk>
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Andre Guedes authored
This patch does a trivial code refactoring in hci_conn lookup in hci_le_conn_complete_evt. It performs the hci_conn lookup at the begining of the function since it is used by both flows (error and success). Signed-off-by:
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Andre Guedes authored
This patch changes hci_cs_le_create_conn to perform hci_conn lookup by state instead of bdaddr. Since we can have only one LE connection in BT_CONNECT state, we can perform LE hci_conn lookup by state. This way, we don't rely on hci_sent_cmd_data helper to find the hci_conn object. Signed-off-by:
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Andre Guedes authored
This patch does some code refactoring in hci_cs_le_create_conn function. The hci_conn object is only needed in case of failure, therefore hdev locking and hci_conn lookup were moved to if-statement scope. Also, the conn->state check was removed since we should always close the connection if it fails. Signed-off-by:
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Andre Guedes authored
This patch removes some unneeded code from hci_cs_le_create_conn. If the hci_conn is not found, it means this LE connection attempt was triggered by a thrid-party tool (e.g. hcitool). We should not create this new hci_conn in LE Create Connection command status event since it is already properly handled in LE Connection Complete event. Signed-off-by:
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Andre Guedes authored
We need to check the 'Role' parameter from the LE Connection Complete Event in order to properly set 'out' and 'link_mode' fields from hci_conn structure. Signed-off-by:
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Andre Guedes authored
This patch replaces the unlock-and-return statements by the goto statement. Signed-off-by:
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Sachin Kamat authored
devm_kzalloc() eliminates the need to free memory explicitly thereby saving some cleanup code. Signed-off-by:
Sachin Kamat <sachin.kamat@linaro.org> Acked-by:
Marcel Holtmann <marcel@holtmann.org> Signed-off-by:
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Sachin Kamat authored
devm_kzalloc() eliminates the need to free memory explicitly thereby saving some cleanup code. Signed-off-by:
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