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2014-01-06Bluetooth: Default to no security with L2CAP RAW socketsJohan Hedberg
L2CAP RAW sockets can be used for things which do not involve establishing actual connection oriented L2CAP channels. One example of such usage is the l2ping tool. The default security level for L2CAP sockets is LOW, which implies that for SSP based connection authentication is still requested (although with no MITM requirement), which is not what we want (or need) for things like l2ping. Therefore, default to one lower level, i.e. BT_SECURITY_SDP, for L2CAP RAW sockets in order not to trigger unwanted authentication requests. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2014-01-06Bluetooth: Fix NULL pointer dereference when disconnectingJohan Hedberg
When disconnecting it is possible that the l2cap_conn pointer is already NULL when bt_6lowpan_del_conn() is entered. Looking at l2cap_conn_del also verifies this as there's a NULL check there too. This patch adds the missing NULL check without which the following bug may occur: BUG: unable to handle kernel NULL pointer dereference at (null) IP: [<c131e9c7>] bt_6lowpan_del_conn+0x19/0x12a *pde = 00000000 Oops: 0000 [#1] SMP CPU: 1 PID: 52 Comm: kworker/u5:1 Not tainted 3.12.0+ #196 Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 Workqueue: hci0 hci_rx_work task: f6259b00 ti: f48c0000 task.ti: f48c0000 EIP: 0060:[<c131e9c7>] EFLAGS: 00010282 CPU: 1 EIP is at bt_6lowpan_del_conn+0x19/0x12a EAX: 00000000 EBX: ef094e10 ECX: 00000000 EDX: 00000016 ESI: 00000000 EDI: f48c1e60 EBP: f48c1e50 ESP: f48c1e34 DS: 007b ES: 007b FS: 00d8 GS: 0000 SS: 0068 CR0: 8005003b CR2: 00000000 CR3: 30c65000 CR4: 00000690 Stack: f4d38000 00000000 f4d38000 00000002 ef094e10 00000016 f48c1e60 f48c1e70 c1316bed f48c1e84 c1316bed 00000000 00000001 ef094e10 f48c1e84 f48c1ed0 c1303cc6 c1303c7b f31f331a c1303cc6 f6e7d1c0 f3f8ea16 f3f8f380 f4d38008 Call Trace: [<c1316bed>] l2cap_disconn_cfm+0x3f/0x5b [<c1316bed>] ? l2cap_disconn_cfm+0x3f/0x5b [<c1303cc6>] hci_event_packet+0x645/0x2117 [<c1303c7b>] ? hci_event_packet+0x5fa/0x2117 [<c1303cc6>] ? hci_event_packet+0x645/0x2117 [<c12681bd>] ? __kfree_skb+0x65/0x68 [<c12681eb>] ? kfree_skb+0x2b/0x2e [<c130d3fb>] ? hci_send_to_sock+0x18d/0x199 [<c12fa327>] hci_rx_work+0xf9/0x295 [<c12fa327>] ? hci_rx_work+0xf9/0x295 [<c1036d25>] process_one_work+0x128/0x1df [<c1346a39>] ? _raw_spin_unlock_irq+0x8/0x12 [<c1036d25>] ? process_one_work+0x128/0x1df [<c103713a>] worker_thread+0x127/0x1c4 [<c1037013>] ? rescuer_thread+0x216/0x216 [<c103aec6>] kthread+0x88/0x8d [<c1040000>] ? task_rq_lock+0x37/0x6e [<c13474b7>] ret_from_kernel_thread+0x1b/0x28 [<c103ae3e>] ? __kthread_parkme+0x50/0x50 Code: 05 b8 f4 ff ff ff 8d 65 f4 5b 5e 5f 5d 8d 67 f8 5f c3 57 8d 7c 24 08 83 e4 f8 ff 77 fc 55 89 e5 57 56f EIP: [<c131e9c7>] bt_6lowpan_del_conn+0x19/0x12a SS:ESP 0068:f48c1e34 CR2: 0000000000000000 Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2014-01-06mac80211: enable WME for peer mesh STAChun-Yeow Yeoh
Enable the WME for peer mesh STA so that the driver, such as wcn36xx, will pick this up and enabling it in HW. Signed-off-by: Chun-Yeow Yeoh <yeohchunyeow@gmail.com> Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2014-01-06mac80211: fix memory leak in register_hw() error pathJohannes Berg
Move the internal scan request allocation below the last sanity check in ieee80211_register_hw() to avoid leaking memory if the sanity check actually triggers. Reported-by: ZHAO Gang <gamerh2o@gmail.com> Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2014-01-06mac80211: handle station TX latency allocation errorsJohannes Berg
When the station's TX latency data structures need to be allocated, handle failures properly and also free all the structures if there are any other problems. Move the allocation code up so that allocation failures don't trigger rate control algorithm calls. Reported-by: ZHAO Gang <gamerh2o@gmail.com> Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2014-01-06mac80211: clean up netdev debugfs macros a bitJohannes Berg
Clean up the file macros a bit and use that to remove the unnecessary format function for the tkip MIC test file that really is write-only. Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2014-01-06nl80211: move vendor/testmode event skb functions out of ifdefJohannes Berg
The vendor/testmode event skb functions are needed outside the ifdef for vendor-specific events, so move them out. Reported-by: Jouni Malinen <j@w1.fi> Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2014-01-06mac80211: add tracing for ieee80211_sta_set_bufferedJohannes Berg
This is useful for debugging issues with drivers using this function (erroneously), so add tracing for the API call. Change-Id: Ice9d7eabb8fecbac188f0a741920d3488de700ec Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2014-01-05NFC: NCI: Cancel cmd_timer in nci_close_device()Amitkumar Karwar
nci_close_device() sends nci reset command to the device. If there is no response for this command, nci request timeout occurs first and then cmd timeout happens. Because command timer has started after sending the command. We are immediately flushing command workqueue after nci timeout. Later we will try to schedule cmd_work in command timer which leads to a crash. Cancel cmd_timer before flushing the workqueue to fix the problem. Signed-off-by: Amitkumar Karwar <akarwar@marvell.com> Signed-off-by: Bing Zhao <bzhao@marvell.com> Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
2014-01-05NFC: port100: Fix device leakAlexey Khoroshilov
port100_probe() calls usb_get_dev(), but there is no usb_put_dev() in port100_disconnect(). The patch adds one. Found by Linux Driver Verification project (linuxtesting.org). Signed-off-by: Alexey Khoroshilov <khoroshilov@ispras.ru> Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
2014-01-04Bluetooth: Deal with USB devices that are faking CSR vendorMarcel Holtmann
There exists a set of Bluetooth USB devices that show up on the USB bus as 0a12:0001 and identify themselves as devices from CSR. However they are not. When sending Read Local Version command they now have a split personality and say they are from Broadcom. < HCI Command: Read Local Version Information (0x04|0x0001) plen 0 > HCI Event: Command Complete (0x0e) plen 12 Read Local Version Information (0x04|0x0001) ncmd 1 status 0x00 HCI Version: 2.0 (0x3) HCI Revision: 0x3000 LMP Version: 2.0 (0x3) LMP Subversion: 0x420b Manufacturer: Broadcom Corporation (15) The assumption is that they are neither CSR nor Broadcom based devices and that they are designed and manufactured by someone else. For the most parts they follow the Bluetooth HCI specification and can be used as standard Bluetooth devices. However they have the minor problem that the Delete Stored Link Key command is not working as it should. During the Bluetooth controller setup, this command is needed if stored link keys are supported. For these devices it has to be assumed that this is broken and so just set a quirk to clearly indicate the behavior. After that the setup can just proceed. Now the trick part is to detect these faulty devices since we do not want to punish all CSR and all Broadcom devices. The original devices do actually work according to the specification. What is known so far is that these broken devices set the USB bcdDevice revision information to 1.0 or less. T: Bus=02 Lev=01 Prnt=01 Port=08 Cnt=03 Dev#= 9 Spd=12 MxCh= 0 D: Ver= 2.00 Cls=e0(wlcon) Sub=01 Prot=01 MxPS=64 #Cfgs= 1 P: Vendor=0a12 ProdID=0001 Rev= 1.00 S: Manufacturer=Bluetooth v2.0 S: Product=Bluetooth V2.0 Dongle T: Bus=05 Lev=01 Prnt=01 Port=01 Cnt=01 Dev#= 2 Spd=12 MxCh= 0 D: Ver= 1.10 Cls=e0(wlcon) Sub=01 Prot=01 MxPS=64 #Cfgs= 1 P: Vendor=0a12 ProdID=0001 Rev= 0.07 In case of CSR devices, the bcdDevice revision contains the firmware build ID and that is normally a higher value. If the bcdDevice revision is 1.0 or less, then an extra setup stage is checking if Read Local Version returns CSR manufacturer information. If not then it will be assumed that this is a broken device and the Delete Stored Link Key command will be marked as broken. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2014-01-04Bluetooth: Add quirk for disabling Delete Stored Link Key commandMarcel Holtmann
Some controller pretend they support the Delete Stored Link Key command, but in reality they really don't support it. < HCI Command: Delete Stored Link Key (0x03|0x0012) plen 7 bdaddr 00:00:00:00:00:00 all 1 > HCI Event: Command Complete (0x0e) plen 4 Delete Stored Link Key (0x03|0x0012) ncmd 1 status 0x11 deleted 0 Error: Unsupported Feature or Parameter Value Not correctly supporting this command causes the controller setup to fail and will make a device not work. However sending the command for controller that handle stored link keys is important. This quirk allows a driver to disable the command if it knows that this command handling is broken. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2014-01-04NFC: digital: Use NFC_NFCID3_MAXSIZE from nfc.hThierry Escande
This removes the declaration of NFCID3 size in digital_dep.c and now uses the one from nfc.h. This also removes a faulty and unneeded call to max(). Reported-by: Dan Carpenter <dan.carpenter@oracle.com> Signed-off-by: Thierry Escande <thierry.escande@linux.intel.com> Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
2014-01-04NFC: digital: Fix incorrect use of ERR_PTR and PTR_ERR macrosThierry Escande
It's bad to use these macros when not dealing with error code. this patch changes calls to these macros with correct casts. Signed-off-by: Thierry Escande <thierry.escande@linux.intel.com> Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
2014-01-04NFC: digital: Add a note about asynchronous functionsThierry Escande
This explains how and why the timeout parameter must be handled by the driver implementation. Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
2014-01-04NFC: pn533: Frame is invalid if ccid.datalen is 0Samuel Ortiz
Some ACR122 firmwares seem to send 0 length data frames. Before using that length as a data index, we check that it's not 0. If it is we report the frame as being invalid. Reported-by: Arthur Taylor <arthur@advancedtelematic.com> Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
2014-01-04NFC: Only warn on SE discovery errorSamuel Ortiz
SE discovery errors are currently overwriting the dev_up() return error. This is wrong for many reasons: - We don't want to report an error if we actually brought the device up but it failed to discover SEs. By doing so we pretend we don't have an NFC functional device even we do. The only thing we could not do was checking for SEs availability. This is the false negative case. - In some cases the actual device power up failed but the SE discovery succeeded. Userspace then believes the device is up while it's not. This is the false positive case. Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
2014-01-04NFC: llcp: Use default MIU if none was specified on connectSzymon Janc
If MIUX is not present in CONNECT or CC use default MIU value (128) instead of one announced durring link setup. This was affecting Bluetooth handover with Android 4.3+ NCI stack. Signed-off-by: Szymon Janc <szymon.janc@gmail.com> Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
2014-01-04NFC: llcp: Fix possible memory leak while sending I framesSzymon Janc
If sending was not completed due to low memory condition msg_data was not free before returning from function. Signed-off-by: Szymon Janc <szymon.janc@gmail.com> Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
2014-01-04NFC: Return driver failure upon unknown event receptionSamuel Ortiz
If the device is polling, this will trigger a netlink event to notify userspace about the polling error. Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
2014-01-04NFC: pn544: Refactor hw_config valuesArman Uguray
Some of the EEPROM configurations that are assigned by the PN544 driver are set by the firmware and should not be modified by the driver. Others are certain user mode configurations that are currently getting set to values that shouldn't necessarily be dictated by the driver. This patch changes most user and system mode configurations to the firmware defaults. Signed-off-by: Arman Uguray <armansito@chromium.org> Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
2014-01-04NFC: mei_phy: Using kfree_skb() instead of kfree()Salil Kapur
Using kfree_skb() instead of kfree() for struct sk_buff Signed-off-by: Salil Kapur <salilkapur93@gmail.com> Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
2014-01-03wireless: delete non-required instances of include <linux/init.h>Paul Gortmaker
None of these files are actually using any __init type directives and hence don't need to include <linux/init.h>. Most are just a left over from __devinit and __cpuinit removal, or simply due to code getting copied from one driver to the next. Signed-off-by: Paul Gortmaker <paul.gortmaker@windriver.com> Acked-by: Larry Finger <Larry.Finger@lwfinger.net> Acked-by: Christian Lamparter <chunkeey@googlemail.com> Acked-by: Gertjan van Wingerde <gwingerde@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2014-01-03ssb: fix sparse warnings in driver_chipcommon_sflash.cHauke Mehrtens
CHECK drivers/ssb/driver_chipcommon_sflash.c drivers/ssb/driver_chipcommon_sflash.c:40:11: warning: Using plain integer as NULL pointer drivers/ssb/driver_chipcommon_sflash.c:58:11: warning: Using plain integer as NULL pointer drivers/ssb/driver_chipcommon_sflash.c:69:11: warning: Using plain integer as NULL pointer Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2014-01-03bcma: fix sparse warnings in driver_chipcommon_sflash.cHauke Mehrtens
CHECK drivers/bcma/driver_chipcommon_sflash.c drivers/bcma/driver_chipcommon_sflash.c:41:11: warning: Using plain integer as NULL pointer drivers/bcma/driver_chipcommon_sflash.c:59:11: warning: Using plain integer as NULL pointer drivers/bcma/driver_chipcommon_sflash.c:70:11: warning: Using plain integer as NULL pointer Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2014-01-03ath9k: Fix regulatory complianceSujith Manoharan
The maximum permissible values for noise floor in ETSI and Japan domains have been updated with new EU regulations for CCA detection. Adjust the values in the driver accordingly. Signed-off-by: Sujith Manoharan <c_manoha@qca.qualcomm.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2014-01-03ath9k: Fix AR955x RX sensitivitySujith Manoharan
AR955x has problems with RX sensitivity in 2G. This patch adds a routine to select range_osdac dynamically on a per-chain basis to address this issue. Signed-off-by: Sujith Manoharan <c_manoha@qca.qualcomm.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2014-01-03wireless: cw1200: Fix memory leak in cw1200_wow_suspend()Christian Engelmayer
Fix a memory leak in the cw1200_wow_suspend() error handling path. Signed-off-by: Christian Engelmayer <cengelma@gmx.at> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2014-01-03ath9k: Add hardware support for QCA9531Sujith Manoharan
Signed-off-by: Sujith Manoharan <c_manoha@qca.qualcomm.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2014-01-03ath9k: Initialize QCA953x INI arraysSujith Manoharan
Signed-off-by: Sujith Manoharan <c_manoha@qca.qualcomm.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2014-01-03ath9k: Add QCA953x initvalsSujith Manoharan
Signed-off-by: Sujith Manoharan <c_manoha@qca.qualcomm.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2014-01-03ath9k: Assign macVersion for QCA9531Sujith Manoharan
Signed-off-by: Sujith Manoharan <c_manoha@qca.qualcomm.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2014-01-03ath9k: Add version/revision macros for QCA9531Sujith Manoharan
Signed-off-by: Sujith Manoharan <c_manoha@qca.qualcomm.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2014-01-03carl9170: use ether_addr_equal_64bitsJulia Lawall
Ether_addr_equal_64bits is more efficient than ether_addr_equal, and can be used when each argument is an array within a structure that contains at least two bytes of data beyond the array. The structures involved are: ieee80211_hdr defined in include/linux/ieee80211.h, ieee80211_bar defined in include/linux/ieee80211.h and ath_common defined in drivers/net/wireless/ath/ath.h This was done using Coccinelle (http://coccinelle.lip6.fr/). Signed-off-by: Julia Lawall <Julia.Lawall@lip6.fr> Acked-by: Christian Lamparter <chunkeey@googlemail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2014-01-03at76c50x-usb: use ether_addr_equal_64bitsJulia Lawall
Ether_addr_equal_64bits is more efficient than ether_addr_equal, and can be used when each argument is an array within a structure that contains at least two bytes of data beyond the array. The structures involved are: at76_priv defined in drivers/net/wireless/at76c50x-usb.h and ieee80211_mgmt defined in include/linux/ieee80211.h This was done using Coccinelle (http://coccinelle.lip6.fr/). Signed-off-by: Julia Lawall <Julia.Lawall@lip6.fr> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2014-01-03ipw2x00: use ether_addr_equal_64bitsJulia Lawall
Ether_addr_equal_64bits is more efficient than ether_addr_equal, and can be used when each argument is an array within a structure that contains at least two bytes of data beyond the array. The structure involved is libipw_network defined in drivers/net/wireless/ipw2x00/libipw.h This was done using Coccinelle (http://coccinelle.lip6.fr/). Signed-off-by: Julia Lawall <Julia.Lawall@lip6.fr> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2014-01-03ath9k: use ether_addr_equal_64bitsJulia Lawall
Ether_addr_equal_64bits is more efficient than ether_addr_equal, and can be used when each argument is an array within a structure that contains at least two bytes of data beyond the array. The structures involved are: ieee80211_hdr defined in include/linux/ieee80211.h ath_common defined in drivers/net/wireless/ath/ath.h This was done using Coccinelle (http://coccinelle.lip6.fr/). Signed-off-by: Julia Lawall <Julia.Lawall@lip6.fr> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2014-01-03iwlegacy: use ether_addr_equal_64bitsJulia Lawall
Ether_addr_equal_64bits is more efficient than ether_addr_equal, and can be used when each argument is an array within a structure that contains at least two bytes of data beyond the array. The structures involved are: ieee80211_hdr defined in include/linux/ieee80211.h, il_priv defined in drivers/net/wireless/iwlegacy/common.h and il_rxon_cmd defined in drivers/net/wireless/iwlegacy/commands.h This was done using Coccinelle (http://coccinelle.lip6.fr/). Signed-off-by: Julia Lawall <Julia.Lawall@lip6.fr> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2014-01-03rtlwifi: use ether_addr_equal_64bitsJulia Lawall
Ether_addr_equal_64bits is more efficient than ether_addr_equal, and can be used when each argument is an array within a structure that contains at least two bytes of data beyond the array. The structures involved are: ieee80211_hdr defined in include/linux/ieee80211.h and rtl_mac defined in drivers/net/wireless/rtlwifi/wifi.h This was done using Coccinelle (http://coccinelle.lip6.fr/). Signed-off-by: Julia Lawall <Julia.Lawall@lip6.fr> Acked-by: Larry Finger <Larry.Finger@lwfinger.net> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2014-01-03mwl8k: use ether_addr_equal_64bitsJulia Lawall
Ether_addr_equal_64bits is more efficient than ether_addr_equal, and can be used when each argument is an array within a structure that contains at least two bytes of data beyond the array. The structures involved are: ieee80211_hdr defined in include/linux/ieee80211.h and mwl8k_priv defined in drivers/net/wireless/mwl8k.c This was done using Coccinelle (http://coccinelle.lip6.fr/). Signed-off-by: Julia Lawall <Julia.Lawall@lip6.fr> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2014-01-03p54: use ether_addr_equal_64bitsJulia Lawall
Ether_addr_equal_64bits is more efficient than ether_addr_equal, and can be used when each argument is an array within a structure that contains at least two bytes of data beyond the array. The structures involved are: ieee80211_hdr defined in include/linux/ieee80211.h and p54_common defined in drivers/net/wireless/p54/p54.h This was done using Coccinelle (http://coccinelle.lip6.fr/). Signed-off-by: Julia Lawall <Julia.Lawall@lip6.fr> Acked-by: Christian Lamparter <chunkeey@googlemail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2014-01-03ath5k: use ether_addr_equal_64bitsJulia Lawall
Ether_addr_equal_64bits is more efficient than ether_addr_equal, and can be used when each argument is an array within a structure that contains at least two bytes of data beyond the array. The structures involved are: ieee80211_mgmt defined in include/linux/ieee80211.h and ath_common defined in drivers/net/wireless/ath/ath.h This was done using Coccinelle (http://coccinelle.lip6.fr/). Signed-off-by: Julia Lawall <Julia.Lawall@lip6.fr> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2014-01-03rt2x00: use ether_addr_equal_64bitsJulia Lawall
Ether_addr_equal_64bits is more efficient than ether_addr_equal, and can be used when each argument is an array within a structure that contains at least two bytes of data beyond the array. The structures involved are: ieee80211_bar defined in include/linux/ieee80211.h and rt2x00_bar_list_entry defined in drivers/net/wireless/rt2x00/rt2x00.h. This was done using Coccinelle (http://coccinelle.lip6.fr/). Signed-off-by: Julia Lawall <Julia.Lawall@lip6.fr> Acked-by: Gertjan van Wingerde <gwingerde@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2014-01-03ath9k: Fix interrupt statisticsSujith Manoharan
Initialize "sync_cause" to zero since commit "ath9k: move ath9k_debug_sync_cause out of ath9k_hw" fills it conditionally based on ISR status. Not doing this results in garbage values in debugfs. Cc: Felix Fietkau <nbd@openwrt.org> Signed-off-by: Sujith Manoharan <c_manoha@qca.qualcomm.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2014-01-03ath9k: Remove unused config option ack_6mbSujith Manoharan
Signed-off-by: Sujith Manoharan <c_manoha@qca.qualcomm.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2014-01-03ath9k: Fix AR9100 chip power-onSujith Manoharan
AR9100 requires a larger delay after waking up the RTC. Signed-off-by: Sujith Manoharan <c_manoha@qca.qualcomm.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2014-01-03ath9k: Cleanup __ath9k_hw_init()Sujith Manoharan
* Move initialization of config variables to ath9k_hw_init_config(). * Move initialization of defaults to ath9k_hw_init_defaults(). Signed-off-by: Sujith Manoharan <c_manoha@qca.qualcomm.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2014-01-03ath9k: Handle unsupported MAC versions earlySujith Manoharan
There is no point in trying to bring up the chip when the MAC version is not present in the supported list. Signed-off-by: Sujith Manoharan <c_manoha@qca.qualcomm.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2014-01-03ath9k: Move private HW callbacks to hw-ops.hSujith Manoharan
Signed-off-by: Sujith Manoharan <c_manoha@qca.qualcomm.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2014-01-03ath9k: Remove unused functionsSujith Manoharan
Signed-off-by: Sujith Manoharan <c_manoha@qca.qualcomm.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
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