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path: root/drivers/net/wireless/ath/ath6kl
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* Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/netLinus Torvalds2012-05-24
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Pull more networking updates from David Miller: "Ok, everything from here on out will be bug fixes." 1) One final sync of wireless and bluetooth stuff from John Linville. These changes have all been in his tree for more than a week, and therefore have had the necessary -next exposure. John was just away on a trip and didn't have a change to send the pull request until a day or two ago. 2) Put back some defines in user exposed header file areas that were removed during the tokenring purge. From Stephen Hemminger and Paul Gortmaker. 3) A bug fix for UDP hash table allocation got lost in the pile due to one of those "you got it.. no I've got it.." situations. :-) From Tim Bird. 4) SKB coalescing in TCP needs to have stricter checks, otherwise we'll try to coalesce overlapping frags and crash. Fix from Eric Dumazet. 5) RCU routing table lookups can race with free_fib_info(), causing crashes when we deref the device pointers in the route. Fix by releasing the net device in the RCU callback. From Yanmin Zhang. * git://git.kernel.org/pub/scm/linux/kernel/git/davem/net: (293 commits) tcp: take care of overlaps in tcp_try_coalesce() ipv4: fix the rcu race between free_fib_info and ip_route_output_slow mm: add a low limit to alloc_large_system_hash ipx: restore token ring define to include/linux/ipx.h if: restore token ring ARP type to header xen: do not disable netfront in dom0 phy/micrel: Fix ID of KSZ9021 mISDN: Add X-Tensions USB ISDN TA XC-525 gianfar:don't add FCB length to hard_header_len Bluetooth: Report proper error number in disconnection Bluetooth: Create flags for bt_sk() Bluetooth: report the right security level in getsockopt Bluetooth: Lock the L2CAP channel when sending Bluetooth: Restore locking semantics when looking up L2CAP channels Bluetooth: Fix a redundant and problematic incoming MTU check Bluetooth: Add support for Foxconn/Hon Hai AR5BBU22 0489:E03C Bluetooth: Fix EIR data generation for mgmt_device_found Bluetooth: Fix Inquiry with RSSI event mask Bluetooth: improve readability of l2cap_seq_list code Bluetooth: Fix skb length calculation ...
| * Merge branch 'for-linville' of git://github.com/kvalo/ath6klJohn W. Linville2012-05-16
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| | * ath6kl_sdio: Fix the EAPOL out of order issueVivek Natarajan2012-05-04
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Send the EAPOL and management frames in the same AC_VO queue. The issue happens when the AP supports QOS, the management frames are sent to AC_VO queue and EAP frame goes to AC_BE queue. Even though the EAP frame is queued before the DEAUTH management frame, as they are queued on different h/w queues, order of delivery between these frames cannot be controlled. This fixes the connection failure seen in P2P case. Signed-off-by: Vivek Natarajan <nataraja@qca.qualcomm.com> Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
| | * ath6kl: Complete failed tx packet in ath6kl_htc_tx_from_queue()Vasanthakumar Thiagarajan2012-04-30
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Return status of ath6kl_htc_tx_issue() is ignored in ath6kl_htc_tx_from_queue(), but failed tx packet is is not cleaned up. To fix memory leak in this case, call completion with error. Also, throw an error debug message when tx fails in ath6kl_sdio_write_async() due to shortage in bus request buffer. kvalo: change the error message to WARN_ON_ONCE() Signed-off-by: Vasanthakumar Thiagarajan <vthiagar@qca.qualcomm.com> Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
| | * ath6kl: Update netstats for some of the tx failrues in ath6kl_data_tx()Vasanthakumar Thiagarajan2012-04-30
| | | | | | | | | | | | | | | | | | | | | | | | There are few cases where the tx skb is dropped but netstats is not updated, fix this. Signed-off-by: Vasanthakumar Thiagarajan <vthiagar@qca.qualcomm.com> Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
| | * ath6kl: assign Tx packet drop threshold per endpoint on htc pipe layerKevin Fang2012-04-27
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | On the htc mbox layer, it will assign each endpoint (AC) with a different Tx-packet-drop threshold, so lower priority AC is more likely to drop packets and the cookies become more available to higher priority AC. On the htc pipe layer, assign the tx packet drop threshold as well, it will let AC to drop packets when cookies below the tx packet drop threshold. Signed-off-by: Kevin Fang <kevin.fang@qca.qualcomm.com> Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
| | * ath6kl: handle background(BK) stream properly on htc mbox layerKevin Fang2012-04-27
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | When a STA sends huge BK QoS data frame first and then sends BE/VI/VO QoS data frame, the corresponding throughput becomes much lower than that without sends BK QoS data frame before. The root cause is that when station send BK stream, the tx credits of BK stream don't return back to higher priority QoS stream such as BE, VI, and VO stream. This patch will handle BK stream properly, when there is higher priority QoS stream, it will seek tx credits from BK stream properly. Signed-off-by: Kevin Fang <kevin.fang@qca.qualcomm.com> Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
| | * ath6kl: Fix bss filter setting while scanningVasanthakumar Thiagarajan2012-04-27
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | bss filter is configured to allow the frames from all the bss other than the currenly connected one, this is done when a scan is requested in connected state. There is no reason to filter out the currently connected bss, configure the filter to allow all the bss. This would fix the reporting of stale rssi of the current bss while scanning. Reported-by: Naveen singh <navesing@qca.qualcomm.com> Signed-off-by: Vasanthakumar Thiagarajan <vthiagar@qca.qualcomm.com> Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
| | * ath6kl: Don't advertise HT capability for incapable firmwareVasanthakumar Thiagarajan2012-04-26
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | With firmwares which do not support rsn capability override (ATH6KL_FW_CAPABILITY_RSN_CAP_OVERRIDE) from host would cause 4-way handshake failure when HT cap is advertised. To fix this, do not advertise HT cap with cfg80211 for those fw. kvalo: fix a checkpatch warning Signed-off-by: Vasanthakumar Thiagarajan <vthiagar@qca.qualcomm.com> Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
| | * ath6kl: Multicast filter support in wow suspend and non-suspendNaveen Gangadharan2012-04-26
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch enables all multicast packets in non suspend mode and enable multicast filtering in wow suspend mode. This also fixes a bug in multicast where the driver assumed disable multicast-all command disabled/filtered all multicast packets, which was wrong assumption, because firmware will apply the programmed filter. Multicast requirements - Enable forward all multicast packets(no filtering) in non suspend mode. - Enable multicast filtering in wow suspend mode for both AP and CLIENT. kvalo: fix a checkpatch warning and drop unrelated newline removal Signed-off-by: Naveen Gangadharan <ngangadh@qca.qualcomm.com> Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
| | * ath6kl: check for sband existence when creating scan cmdThomas Pedersen2012-04-25
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The patch "ath6kl: support fw reporting phy capabilities" gave the firmware the ability to disable certain wiphy supported bands. Check if this is the case in ath6kl_wmi_beginscan_cmd to avoid dereferencing a NULL pointer. kvalo: change the patch so that there's no code between declarations Signed-off-by: Thomas Pedersen <c_tpeder@qca.qualcomm.com> Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
| | * ath6kl: include in.h explicitlyLuis R. Rodriguez2012-04-25
| | | | | | | | | | | | | | | | | | | | | Do not assume anyone before us includes it for us. Signed-off-by: Luis R. Rodriguez <mcgrof@do-not-panic.com> Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
| | * ath6kl: unblock fwlog_block_read() on exitThomas Pedersen2012-04-23
| | | | | | | | | | | | | | | | | | | | | | | | Complete the waiting fwlog_block_read on debugfs cleanup, otherwise userspace and module unload might softlock. Signed-off-by: Thomas Pedersen <c_tpeder@qca.qualcomm.com> Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
| | * ath6kl: fix an indenting issueDan Carpenter2012-04-23
| | | | | | | | | | | | | | | | | | | | | This is supposed to be pushed in one indent level. Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com> Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
| | * ath6kl: change || to &&Dan Carpenter2012-04-23
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The original conditions are always true. I think && was intended here, but I don't have the hardware to test. Could you take a look? kvalo: Chilam confirmed that the fix is valid Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com> Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
| | * ath6kl: disallow WoW with multiple vifsThomas Pedersen2012-04-23
| | | | | | | | | | | | | | | | | | | | | | | | The ath6kl fw does not have enough memory to support the WoW filters of more than one vif. Disallow WoW suspend if this is the case. Signed-off-by: Thomas Pedersen <c_tpeder@qca.qualcomm.com> Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
| | * ath6kl: only restore supported HT capsThomas Pedersen2012-04-23
| | | | | | | | | | | | | | | | | | | | | | | | Now that we know the supported PHY capabilities, only restore supported bands / HT capabilities in firmware when stopping AP. Signed-off-by: Thomas Pedersen <c_tpeder@qca.qualcomm.com> Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
| | * ath6kl: support fw reporting phy capabilitiesThomas Pedersen2012-04-23
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Currently the supported bands are just hard coded in the driver. However, the ath6kl FW will include its 11n and band capabilites in a WMI_READY event. Handle this and report capabilites to cfg80211 accordingly. Signed-off-by: Thomas Pedersen <c_tpeder@qca.qualcomm.com> Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
| | * ath6kl clear the MMC_PM_KEEP_POWER for cutpower caseMing Jiang2012-04-23
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | ath6kl: If wow deepsleep pno suspend failure driver will choose cutpower. in this scenario MMC_PM_KEEP_POWER should be cleared so that mmc will power off the ar6000 kvalo: remove extra parenthesis Signed-off-by: Ming Jiang <mjiang@qca.qualcomm.com> Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
| | * ath6kl: Configure probed SSID list consistentlyJouni Malinen2012-04-18
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Set max_scan_ssids and max_sched_scan_ssids to same value. These use the same probed SSID list, so there is no point in using different maximum number of SSIDs. Clear probed SSID entries that are not used. This was already done for sched_scan, but not for scan. Be consistent and clear the table for both cases to avoid leaving bogus entries. In addition, share the same function for setting the probed SSIDs for scan and sched_scan paths. This fixes setting of wildcard SSID flag (ANY_SSID_FLAG) and changes the scan path to use probed SSID index consistently (i.e., start with 0 similarly to sched_scan; firmware will handle the needed internal mapping). Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com> Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
| | * ath6kl: Remove incorrect Probe Response offload support for InterworkingJouni Malinen2012-04-18
| | | | | | | | | | | | | | | | | | | | | | | | ath6kl does not support Probe Response offloading for Interworking (IEEE 802.11u), so remove the incorrectly added capability flag for it. Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com> Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
| | * ath6kl: Fix bug in bg scan configuration in schedule scanSubramania Sharma Thandaveswaran2012-04-18
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Background scan interval should not be modified while starting schedule scanning as it changes the bg scan interval when connected to AP. Use the currently configured interval instead. kvalo: improve commit log Signed-off-by: Subramania Sharma <sharmat@qca.qualcomm.com> Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
| | * ath6kl: Retain bg scan period value modified by the userRaja Mani2012-04-18
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Added a new member bg_scan_period in struct ath6kl_vif to retain background scan period value configured via debugfs entry 'bgscan_interval'. This backup is needed in schedule scan path while configuring scan parameters. Signed-off-by: Raja Mani <rmani@qca.qualcomm.com> Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
| | * ath6kl: list_first_entry() is never NULLDan Carpenter2012-04-16
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | We can remove the NULL check here. It triggers a Smatch warning because list_first_entry() never is NULL and people who check for it normally intend to check for list_empty() instead. In these cases however, we've already verified that the lists are not empty. Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com> Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
| | * ath6kl: Normalize use of FW_DIRTim Gardner2012-04-16
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | kvalo: do the same changes for ar6004 hw1.2 as well Cc: Kalle Valo <kvalo@qca.qualcomm.com> Cc: "John W. Linville" <linville@tuxdriver.com> Cc: linux-wireless@vger.kernel.org Cc: netdev@vger.kernel.org Signed-off-by: Tim Gardner <tim.gardner@canonical.com> Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
| | * ath6kl: allow deepsleep_suspend function when wlan interface downMing Jiang2012-04-16
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Aafter wlan interface is down WLAN_ENABLED flags will be cleared and deepsleep_suspend function will be blocked in this senario. This patch allows deepsleep_suspend function when wlan interface down by removed the WLAN_ENABLED flag checking. kvalo: fix commit log Signed-off-by: Ming Jiang <mjiang@qca.qualcomm.com> Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
| | * ath6kl: Fix system crash sometimes for USB hotplugRay Chen2012-04-16
| | | | | | | | | | | | | | | | | | | | | | | | System crash because of NULL pointer reference due to cleanup_scatter is not implemented for USB. Signed-off-by: Ray Chen <raychen@qca.qualcomm.com> Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
| | * ath6kl: merge split format strings into oneKalle Valo2012-04-16
| | | | | | | | | | | | | | | | | | | | | | | | Found by checkpatch: WARNING: quoted string split across lines Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
| | * ath6kl: fix memory leak in ath6kl_fwlog_block_read()Jesper Juhl2012-04-13
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | If, in drivers/net/wireless/ath/ath6kl/debug.c::ath6kl_fwlog_block_read(), the call to wait_for_completion_interruptible() returns -ERESTARTSYS then we'll return without freeing the (as yet unused) memory we allocated for 'buf' - thus leaking it. Signed-off-by: Jesper Juhl <jj@chaosbits.net> Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
| | * ath6kl: Add AR6004 1.2 support for USB and SDIORay Chen2012-04-12
| | | | | | | | | | | | | | | | | | | | | Add the necessary change for AR6004 1.2 chip support Signed-off-by: Ray Chen <raychen@qca.qualcomm.com> Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
| | * ath6kl: Configure 0 as rsn cap when it is not there in rsn ieVasanthakumar Thiagarajan2012-04-12
| | | | | | | | | | | | | | | | | | | | | | | | | | | Currently rsn capability is not set when it is not available in rsn IE. Set it to 0 in firmware when it is not there in the ie to make sure host and target are consistent. Signed-off-by: Vasanthakumar Thiagarajan <vthiagar@qca.qualcomm.com> Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
| | * ath6kl: Fix possible unaligned memory access in ath6kl_get_rsn_capab()Vasanthakumar Thiagarajan2012-04-12
| | | | | | | | | | | | | | | | | | | | | | | | | | | alignment is not taken care in accessing pairwise cipher and AKM suite count which are parsed from rsn ie. Fix this alignment issue. Reported-by: Joe Perches <joe@perches.com> Signed-off-by: Vasanthakumar Thiagarajan <vthiagar@qca.qualcomm.com> Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
| | * ath6kl: handle concurrent AP-STA channel switchesThomas Pedersen2012-04-12
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | If an ath6kl AP vif is beaconing on one channel, and a STA vif associates on a different channel, a WMI_DISCONNECT event will be sent to the AP vif. Make the AP vif follow the STA interface, and notify userspace. kvalo: fix a sparse warning with vif->next_chan Signed-off-by: Thomas Pedersen <c_tpeder@qca.qualcomm.com> Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
| | * Merge remote branch 'wireless-next/master' into ath6kl-nextKalle Valo2012-04-12
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* | | \ Merge tag 'usb-3.5-rc1' of ↵Linus Torvalds2012-05-22
|\ \ \ \ | |/ / / |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb Pull USB 3.5-rc1 changes from Greg Kroah-Hartman: "Here is the big USB 3.5-rc1 pull request for the 3.5-rc1 merge window. It's touches a lot of different parts of the kernel, all USB drivers, due to some API cleanups (getting rid of the ancient err() macro) and some changes that are needed for USB 3.0 power management updates. There are also lots of new drivers, pimarily gadget, but others as well. We deleted a staging driver, which was nice, and finally dropped the obsolete usbfs code, which will make Al happy to never have to touch that again. There were some build errors in the tree that linux-next found a few days ago, but those were fixed by the most recent changes (all were due to us not building with CONFIG_PM disabled.) Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>" * tag 'usb-3.5-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb: (477 commits) xhci: Fix DIV_ROUND_UP compile error. xhci: Fix compile with CONFIG_USB_SUSPEND=n USB: Fix core compile with CONFIG_USB_SUSPEND=n brcm80211: Fix compile error for .disable_hub_initiated_lpm. Revert "USB: EHCI: work around bug in the Philips ISP1562 controller" MAINTAINERS: Add myself as maintainer to the USB PHY Layer USB: EHCI: fix command register configuration lost problem USB: Remove races in devio.c USB: ehci-platform: remove update_device USB: Disable hub-initiated LPM for comms devices. xhci: Add Intel U1/U2 timeout policy. xhci: Add infrastructure for host-specific LPM policies. USB: Add macros for interrupt endpoint types. xhci: Reserve one command for USB3 LPM disable. xhci: Some Evaluate Context commands must succeed. USB: Disable USB 3.0 LPM in critical sections. USB: Add support to enable/disable USB3 link states. USB: Allow drivers to disable hub-initiated LPM. USB: Calculate USB 3.0 exit latencies for LPM. USB: Refactor code to set LPM support flag. ... Conflicts: arch/arm/mach-exynos/mach-nuri.c arch/arm/mach-exynos/mach-universal_c210.c drivers/net/wireless/ath/ath6kl/usb.c
| * | | USB: Disable hub-initiated LPM for comms devices.Sarah Sharp2012-05-18
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Hub-initiated LPM is not good for USB communications devices. Comms devices should be able to tell when their link can go into a lower power state, because they know when an incoming transmission is finished. Ideally, these devices would slam their links into a lower power state, using the device-initiated LPM, after finishing the last packet of their data transfer. If we enable the idle timeouts for the parent hubs to enable hub-initiated LPM, we will get a lot of useless LPM packets on the bus as the devices reject LPM transitions when they're in the middle of receiving data. Worse, some devices might blindly accept the hub-initiated LPM and power down their radios while they're in the middle of receiving a transmission. The Intel Windows folks are disabling hub-initiated LPM for all USB communications devices under a xHCI USB 3.0 host. In order to keep the Linux behavior as close as possible to Windows, we need to do the same in Linux. Set the disable_hub_initiated_lpm flag for for all USB communications drivers. I know there aren't currently any USB 3.0 devices that implement these class specifications, but we should be ready if they do. Signed-off-by: Sarah Sharp <sarah.a.sharp@linux.intel.com> Cc: Marcel Holtmann <marcel@holtmann.org> Cc: Gustavo Padovan <gustavo@padovan.org> Cc: Johan Hedberg <johan.hedberg@gmail.com> Cc: Hansjoerg Lipp <hjlipp@web.de> Cc: Tilman Schmidt <tilman@imap.cc> Cc: Karsten Keil <isdn@linux-pingi.de> Cc: Peter Korsgaard <jacmet@sunsite.dk> Cc: Jan Dumon <j.dumon@option.com> Cc: Petko Manolov <petkan@users.sourceforge.net> Cc: Steve Glendinning <steve.glendinning@smsc.com> Cc: "John W. Linville" <linville@tuxdriver.com> Cc: Kalle Valo <kvalo@qca.qualcomm.com> Cc: "Luis R. Rodriguez" <mcgrof@qca.qualcomm.com> Cc: Jouni Malinen <jouni@qca.qualcomm.com> Cc: Vasanthakumar Thiagarajan <vthiagar@qca.qualcomm.com> Cc: Senthil Balasubramanian <senthilb@qca.qualcomm.com> Cc: Christian Lamparter <chunkeey@googlemail.com> Cc: Brett Rudley <brudley@broadcom.com> Cc: Roland Vossen <rvossen@broadcom.com> Cc: Arend van Spriel <arend@broadcom.com> Cc: "Franky (Zhenhui) Lin" <frankyl@broadcom.com> Cc: Kan Yan <kanyan@broadcom.com> Cc: Dan Williams <dcbw@redhat.com> Cc: Jussi Kivilinna <jussi.kivilinna@mbnet.fi> Cc: Ivo van Doorn <IvDoorn@gmail.com> Cc: Gertjan van Wingerde <gwingerde@gmail.com> Cc: Helmut Schaa <helmut.schaa@googlemail.com> Cc: Herton Ronaldo Krzesinski <herton@canonical.com> Cc: Hin-Tak Leung <htl10@users.sourceforge.net> Cc: Larry Finger <Larry.Finger@lwfinger.net> Cc: Chaoming Li <chaoming_li@realsil.com.cn> Cc: Daniel Drake <dsd@gentoo.org> Cc: Ulrich Kunitz <kune@deine-taler.de> Signed-off-by: Sarah Sharp <sarah.a.sharp@linux.intel.com>
* | | | Merge branch 'master' of ↵John W. Linville2012-04-18
|\ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-next into for-davem Conflicts: drivers/net/wireless/iwlwifi/iwl-testmode.c include/net/nfc/nfc.h net/nfc/netlink.c net/wireless/nl80211.c
| * \ \ \ Merge branch 'for-linville' of git://github.com/kvalo/ath6klJohn W. Linville2012-04-12
| |\ \ \ \ | | | |/ / | | |/| |
| | * | | ath6kl: Fix 4-way handshake failure in AP and P2P GO modeVasanthakumar Thiagarajan2012-04-09
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | RSN capability field of RSN IE which is generated (which is what really advertised in beacon/probe response) differs from the one generated in wpa_supplicant. This inconsistency in rsn IE results in 4-way handshake failure. To fix this, configure rsn capability used in wpa_supplicant in firmware using a new wmi command, WMI_SET_IE_CMDID. There is a bit (ATH6KL_FW_CAPABILITY_RSN_CAP_OVERRIDE) in fw_capabilities to advertise this support to driver. Signed-off-by: Subramania Sharma <sharmat@qca.qualcomm.com> Signed-off-by: Vasanthakumar Thiagarajan <vthiagar@qca.qualcomm.com> Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
| | * | | ath6kl: Configure htcap in fw based on the channel type in AP modeVasanthakumar Thiagarajan2012-04-09
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch disables HT in start_ap if the type of the channel on which the AP mode is going to be operating is non-HT. HT is enabled with default ht cap setting if the operating channel is going to be 11n. Signed-off-by: Vasanthakumar Thiagarajan <vthiagar@qca.qualcomm.com> Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
| | * | | ath6kl: Don't advertise HT40 support in 2.4 GhzVasanthakumar Thiagarajan2012-04-09
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | HT40 is not supported in 2.4Ghz. Signed-off-by: Vasanthakumar Thiagarajan <vthiagar@qca.qualcomm.com> Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
| | * | | ath6kl: Fix target assert in p2p bringup with multi vifVasanthakumar Thiagarajan2012-04-09
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Using interface 0 for p2p causes target assert. This is because interface 0 is always initialized to non-p2p operations. Fix this issue by initializing all the interfaces for p2p when fw is capable of dynamic interface switching. When fw is not capable of dynamic switching, make sure p2p is not brought up on interface which is not initialized for this purpose. Reported-by: Naveen Singh navesing@qca.qualcomm.com Signed-off-by: Vasanthakumar Thiagarajan <vthiagar@qca.qualcomm.com> Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
| | * | | ath6kl: Support net_stats.multicastVasanthakumar Thiagarajan2012-04-04
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | net_stats.multicast is updated with the count of received multicast packets. kvalo: indentation changes Signed-off-by: Vasanthakumar Thiagarajan <vthiagar@qca.qualcomm.com> Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
| | * | | ath6kl: Fix scan related issue on suspend-resumeVivek Natarajan2012-04-03
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | When a scan request is pending while going to suspend, any new scan request after resume will fail. So, cancel all scan requests in all the vifs before moving to suspend state. Signed-off-by: PingYang Zhang <pingzhan@qca.qualcomm.com> Signed-off-by: Vivek Natarajan <nataraja@qca.qualcomm.com> Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
| | * | | ath6kl: Use vmalloc instead of kmalloc for fwVivek Natarajan2012-04-03
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Sometimes it has been observed that allocating a contiguous memory of more than 100K fails with kmalloc. This has been modified to use vmalloc instead. Signed-off-by: PingYang Zhang <pingzhan@qca.qualcomm.com> Signed-off-by: Vivek Natarajan <nataraja@qca.qualcomm.com> Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
| | * | | ath6kl: Set background scan period.Bala Shanmugam2012-03-28
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | After connect command, send scan params WMI command to set background scan period. If period value is zero send 0xffff as bg scan period to disable bg scan. Set default bg scan period to be 60 seconds if not specified. This patch depends on below patch cfg80211: Add background scan period attribute. kvalo: fix open parenthesis alignment Signed-off-by: Bala Shanmugam <bkamatch@qca.qualcomm.com> Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
| | * | | ath6kl: Store scan request info in-advance before sending SCAN requestRaja Mani2012-03-28
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | In current code, Scan request info is recorded in vif->scan_req after sending SCAN request to the firmware in ath6kl_cfg80211_scan(). In some corner cases, firmware sends SCAN_COMPLETE event immediately when it receives SCAN request, which internally executes scan complete event handler ath6kl_cfg80211_scan_complete_event() first. So, Scan completion handler will a get a chance to executed even before storing scan request info in ath6kl_cfg80211_scan(). Scan completion handler never report SCAN_COMPLETE event to cfg80211 if scan request info(vif->scan_req) is NULL. This leads to scan failure issue ("Device or resource busy error") during next SCAN request from the user space. This patch ensures that scan request info is stored before sending SCAN request. Signed-off-by: Raja Mani <rmani@qca.qualcomm.com> Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
| | * | | ath6kl: add full USB supportKalle Valo2012-03-26
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Now, with HTC pipe, it's possible to fully support USB version of AR6004. Based on code by Kevin Fang. Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
| | * | | ath6kl: Add HTC pipe implementationKalle Valo2012-03-26
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This is needed for USB. Based on code by Kevin Fang. Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
| | * | | ath6kl: add htc opsKalle Valo2012-03-26
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | In preparation for adding HTC pipe implementation add htc-ops.h to make it possible dynamically choose which HTC type is used. Needed for full USB support. Based on the code by Ray Chen <raychen@qca.qualcomm.com>. Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com> Signed-off-by: Ray Chen <raychen@qca.qualcomm.com> Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
generated by cgit v1.2.2 (git 2.25.0) at 2025-08-02 14:07:52 -0400