- 12 Feb, 2013 9 commits
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Emmanuel Grumbach authored
Make the code more readable, and while at it also add a missing "break" to avoid checking handlers that cannot be used. Signed-off-by:
Emmanuel Grumbach <emmanuel.grumbach@intel.com> Signed-off-by:
Johannes Berg <johannes.berg@intel.com>
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Johannes Berg authored
In managed mode, the HT/VHT capabilities aren't set when the station is initially added, so update the station when it is marked associated. In AP/GO mode, the station will typically be added with full capabilities today, but an upcoming change in hostapd may mean a similar scenario as for managed mode, therefore do the update unconditionally. Reviewed-by:
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Johannes Berg authored
Now that mac80211 no longer starts the auth/assoc timeouts when it transmits the frame, but only when the frame status arrives, we no longer need to wait for the session protection time event to start, we can schedule it and enqueue the auth/assoc frame right away. This reduces the amount of time we block mac80211's workqueue. Also, since now we no longer need different behavior for session protection and P2P time events, refactor the code to have just a common implementation. Reviewed-by:
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Johannes Berg authored
If we haven't heard a beacon before we associate we can still start the association process and set the MAC in the firmware to associated only after having received a beacon with DTIM period by reacting to the new change flag (BSS_CHANGED_DTIM_PERIOD) from mac80211. This reduces the association time in these cases. Signed-off-by:
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Johannes Berg authored
If the AP/GO beacon changes, apply such a change immediately, otherwise the AP/GO beacon can be stale for a long time. Reviewed-by:
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Johannes Berg authored
Query the wakeup reasons properly and then report them to mac80211. Reviewed-by:
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Johannes Berg authored
Implement proper WoWLAN wakeup and query the wakeup reasons, then report them to userspace. Note that this is tricky: a firmware bug (that has been fixed in later versions) means that the status command response isn't properly closed in hardware and thus won't arrive at the host. Sending another command after it closes the status response but the next command gets stuck, etc. We reset the device after querying though, so this is not a big issue, just makes for strange code. Reviewed-by:
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Johannes Berg authored
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Emmanuel Grumbach authored
Using the non-atomic version creates a dependency between mac80211's iflist_mtx and mvm->mutex. Use the atomic version instead which doesn't take iflist_mtx but can't sleep, so send the HCMD in ASYNC. Signed-off-by:
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- 11 Feb, 2013 16 commits
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Vladimir Kondratiev authored
Internally, 64-bit byte counters maintained for per-station statistics. Tell to the netlink that full 64-bit value provided Signed-off-by:
Vladimir Kondratiev <qca_vkondrat@qca.qualcomm.com> Signed-off-by:
John W. Linville <linville@tuxdriver.com>
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Luciano Coelho authored
In commit 0d2e7a5c (wireless: Remove unnecessary alloc/OOM messages, alloc cleanups) OOM messages after alloc were removed from the wlcore modules. Commit afb43e6d (wlcore: remove if_ops from platform_data) reintroduced a couple of those. This patch removes them. Signed-off-by:
Luciano Coelho <coelho@ti.com> Reviewed-by:
Felipe Balbi <balbi@ti.com> Signed-off-by:
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Xose Vazquez Perez authored
0x06f8, 0xe036 Hercules Wireless Dual Band 600 USB Key HWNUm-600 0x0b05, 0x17a7 ASUS USB-N10H 150Mbps 11n Wireless USB dongle 0x0df6, 0x0069 Sitecom Wireless Dualband Network Adapter 300N X5 WLA-5000 0x0df6, 0x006f Sitecom WiFi USB adapter N600 WLA-5100 0x13d3, 0x3340 AzureWave 802.11n USB Wireless LAN Card 0x13d3, 0x3399 AzureWave 802.11n USB Wireless LAN Card 0x13d3, 0x3400 AzureWave 802.11n USB Wireless LAN Card 0x13d3, 0x3401 AzureWave 802.11n USB Wireless LAN Card 0x1740, 0x0600 EnGenius Dual-Band Wireless Media Adapter 0x1740, 0x0602 EnGenius 802.11 a/b/g/n Wireless USB Adapter 0x177f, 0x0254 Sweex LW054 Wireless 54G Adapter USB 0xf201, 0x5370 TP-LINK 54Mbps Wireless USB Adapter no RF3053, and I believe no RT5572. Cc: Ivo van Doorn <IvDoorn@gmail.com> Cc: Gertjan van Wingerde <gwingerde@gmail.com> Cc: Helmut Schaa <helmut.schaa@googlemail.com> Cc: John W. Linville <linville@tuxdriver.com> Cc: users@rt2x00.serialmonkey.com Cc: linux-wireless@vger.kernel.org Signed-off-by:
Xose Vazquez Perez <xose.vazquez@gmail.com> Signed-off-by:
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Avinash Patil authored
This patch adds PCIe8897 support to mwifiex. In PCIe8897 PFU (pre-fetch unit) is enabled by default. This patch adds support to accommodate this feaure as well. Signed-off-by:
Avinash Patil <patila@marvell.com> Signed-off-by:
Yogesh Ashok Powar <yogeshp@marvell.com> Signed-off-by:
Nishant Sarmukadam <nishants@marvell.com> Signed-off-by:
Bing Zhao <bzhao@marvell.com> Signed-off-by:
Frank Huang <frankh@marvell.com> Signed-off-by:
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Avinash Patil authored
This patch defines PCIe ring buffer array pointer as void instead of mwifiex_pcie_buf_desc. This will enable us to use same pointers for ring operations instead of new structures if buffer descriptor structure changes. Also split out event buffer descriptor structure from struct mwifiex_pcie_buf_desc. For PCIe8766 TX/RX buffer descriptor is same as evevt buffer descriptor. Newer chips could use different TX/RX buffer descriptor while event descriptor remains the same. Signed-off-by:
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Avinash Patil authored
This patch separates PCIe ring initialization from ring creation routines. This modularizes ring creation(TXBD, RXBD and event rings) functions. Readability has been improved while moving the code around. Signed-off-by:
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Avinash Patil authored
This patch adds support for storing PCIe device specific data into driver_data structure of pci_device_id. When a device with known device_id is probed, we use this driver_data to populate card specific structres in driver. This enables to remove device specific defines for scratch registers, firmware name, FW download block size, etc. from source code. This will make addition of support for new chipsets a lot easier. Signed-off-by:
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Sujith Manoharan authored
On joining an existing IBSS network, beaconing has to start only after a TSF sync has happened by receiving a beacon from the BSS. In creator mode, beaconing can start immediately after a HW reset has been done. Now that mac80211 notifies the driver of the mode type (creator/joiner) via ieee80211_bss_conf->ibss_creator, make use of it to properly setup the HW beacon timers. Signed-off-by:
Sujith Manoharan <c_manoha@qca.qualcomm.com> Signed-off-by:
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Sujith Manoharan authored
There are a few places where the station's HT capabilities should be checked instead of ATH9K_HW_CAP_HT, which is a global feature for the driver. Fix this. Signed-off-by:
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git://git.kernel.org/pub/scm/linux/kernel/git/sameo/nfc-nextJohn W. Linville authored
Samuel Ortiz <sameo@linux.intel.com> says: "This 3rd NFC pull request for 3.9 contains a fix for the microread MEI physical layer support, as the MEI bus API changed. From the MEI code, we now pass the MEI id back to the driver probe routine, and we also pass a name and a MEI id table through the mei_bus_driver structure. A few renames as well like e.g. mei_bus_driver to mei_driver or mei_bus_client to mei_device in order to be closer to the driver model practices." Signed-off-by: -
Samuel Ortiz authored
The MEI bus API changed according to the latest comments from the char-misc maintainers, and this patch fixes the microread mei physical layer code according to those changes: We pass the MEI id back to the probe routine, and the mei_driver takes a table of MEI ids instead of one static id. Also, mei_bus_driver got renamed to mei_driver, mei_bus_client to mei_device, and mei_bus_set/get_clientdata to mei_set/get_clientdata. Signed-off-by:Samuel Ortiz <sameo@linux.intel.com>
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Emmanuel Grumbach authored
inet6_dev->lock can be taken from a timer. Disabled bottom halves when we take it. Signed-off-by:
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Beni Lev authored
When a TKIP key is updated with a station pointer that is NULL it is a GTK, so it should use the AP's station ID. Fix the code to do that. Signed-off-by:
Beni Lev <beni.lev@intel.com> Reviewed-by:
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Emmanuel Grumbach authored
Fixes an issue that smatch pointed out: 1118 1119 key_flags = cpu_to_le16(keyconf->keyidx & STA_KEY_FLG_KEYID_MSK); ^^^^^^^^^^^^^^^ This is s8. ^^^^^^^^^^^^^^^^^^^^^ STA_KEY_FLG_KEYID_MSK is 0x300. The result after the bitwise AND is always zero because 0xff & 0x300. Reported-by:Dan Carpenter <dan.carpenter@oracle.com> Signed-off-by:
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Ilan Peer authored
The TE_P2P_DEVICE_DISCOVERABLE time event type used for ROC is assigned low priority in the FW, and thus has low chance of being scheduled when there are active BSS or GO VMACs (even if fragmentation is allowed). This is mainly problematic in for cases where ROC is requested for sending action frames. To overcome this, use a time event type that has priority equal to that ot the time event type used by the FW to action scan. Signed-off-by:
Ilan Peer <ilan.peer@intel.com> Signed-off-by:
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Ilan Peer authored
The FW scheduler, schedules the bindings over a session of 128 fragments (each is 4 TU long). The quota command should allocate all the session fragments between all the bindings that require quota allocation. Currently, use static allocation, where the fragments are equally distributed between all data bindings. Note, that not allocating all the session's fragments might cause the FW scheduler to leave the medium unused. Signed-off-by:
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- 08 Feb, 2013 15 commits
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Larry Finger authored
A new model of the RTL8188CUS has appeared. Reported-and-tested-by:
Thomas Rosenkrantz <tom.rosary@googlemail.com> Signed-off-by:
Larry Finger <Larry.Finger@lwfinger.net> Cc: Stable <stable@vger.kernel.org> Signed-off-by:
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Hante Meuleman authored
With this patch off-channel action frames can be transmitted. This is needed for p2p when two devices need to find each other while using different social channels. Reviewed-by:
Arend Van Spriel <arend@broadcom.com> Reviewed-by:
Pieter-Paul Giesberts <pieterpg@broadcom.com> Reviewed-by:
Piotr Haber <phaber@broadcom.com> Signed-off-by:
Hante Meuleman <meuleman@broadcom.com> Signed-off-by:
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Hante Meuleman authored
Currently netdev gets created possibly after returning from add_virtual_intf. This is because add_if is handled asynch. This is wrong and netdev should be up before returning. Reviewed-by:
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Hante Meuleman authored
Remove some unused defines and comments. Also use same define for IE length. Reviewed-by:
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Hante Meuleman authored
When adding a virtual interface cfg80211 already has taken the rtnl_lock. So when the netdevice is being registered the register_netdevice should be used instead of register_netdev. Reviewed-by:
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Hante Meuleman authored
Currently there is a sleep after disconnect on del_station. This timeout is not needed (anymore) and is causing problems with p2p setup, because remote side disconnects then supplicant will do del_station and while it waits the 400ms remote side will already reconnect and that is something supplicant cant handle. Reviewed-by:
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Hante Meuleman authored
Wiphy object holds information about possible netdev combinations which can be supported. This needs updating for p2p device. Also p2p device netdev has wrong 80211 iftype. Limit the change interface support to match the netdev configuration/combination possibilities. Reviewed-by:
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Hante Meuleman authored
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Hante Meuleman authored
All interfaces for ifidx is 0 are created ahead and therefor double registrations for not only bssidx 0, but ifidx 0 should be ignored in brcfm_add_if. Reviewed-by:
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Hante Meuleman authored
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Hante Meuleman authored
Use the stored role in wdev struct to determine AP/GO role. This simplifies code. Fix stop_ap for GO role. Reviewed-by:
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Hante Meuleman authored
Add module variable with which a p2p0 netdev can be created. This netdev can be used by wpa-supplicant to configure and set up the p2p client/GO. Reviewed-by:
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Arend van Spriel authored
cfg80211 api change needs to be applied. this change will be squashed with introducing commit: commit 68751daec95b07a74b18aa22b2f9c196991dbe81 Author: Hante Meuleman <meuleman@broadcom.com> Date: Mon Nov 26 12:21:27 2012 +0100 brcmfmac: add support for P2P listen mode. Signed-off-by: -
Hante Meuleman authored
In some rare situations the wpa_supplicant can lock up on a remain on channel command. Use actual cookies for the remain on channel related commands and allow for additional remain on channel while still having one set. Reviewed-by:
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Hante Meuleman authored
With this patch it is possible to send action frames. Reviewed-by:
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