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path: root/drivers/net
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2011-09-27ath6kl: allow firmware to override firmware patch addressKalle Valo
In some firmware versions their patch address has changed. If the firmware provides one, use it to override the default address. Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
2011-09-27ath6kl: fix TCP corruptionJouni Malinen
Commit 94e532d1a ("ath6kl: Fix system freeze under heavy data load") aligns the skb data without checking if the skb is cloned. Because of this ath6kl can corrupt the local TCP stack information that can result in TCP retransmission failing and TCP connections stalling. To avoid the corruption we need to copy the skb. Now the alignment in ath6kl_htc_tx_buf_align() doesn't corrupt TCP packets anymore (and is not even used for the cloned skb's that got copied since the alignment of the data is handled at the copy time). Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com> Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
2011-09-27skge: handle irq better on single port cardStephen Hemminger
Most boards with SysKonnect/Marvell Ethernet have only a single port. For the single port case, use the standard Ethernet driver convention of allocating IRQ when device is brought up rather than at probe time. This patch also adds some additional read after writes to avoid any PCI posting problems when setting the IRQ mask. The error handling of dual port cards is also changed. If second port can not be brought up, then just fail. No point in continuing, since the failure is most certainly because of out of memory. It is worth noting that the dual port skge device has a single irq but two seperate status rings and therefore has two NAPI objects, one for each port. Signed-off-by: Stephen Hemminger <shemminger@vyatta.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2011-09-27be2net: Show newly flashed FW ver in ethtoolSathya Perla
This fix provides a newly flashed FW version (appended, in braces) along with the currently running FW version via ethtool. The newly flashed version runs only after a system reset. Signed-off-by: Suresh Reddy <Suresh.Reddy@emulex.com> Signed-off-by: Sathya Perla <sathya.perla@emulex.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2011-09-27be2net: fix multicast filter programmingSathya Perla
Re-posting with subject fixed! Multicast programming has been broken since commit 5b8821b7. Setting the MULTICAST flag while sending the cmd to the FW was missing. Fixed this. Also fixed-up some indentation in the adjacent lines. Signed-off-by: Sathya Perla <sathya.perla@emulex.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2011-09-27treewide: Correct spelling of successfully in commentsJoe Perches
Signed-off-by: Joe Perches <joe@perches.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2011-09-27doc: fix broken referencesPaul Bolle
There are numerous broken references to Documentation files (in other Documentation files, in comments, etc.). These broken references are caused by typo's in the references, and by renames or removals of the Documentation files. Some broken references are simply odd. Fix these broken references, sometimes by dropping the irrelevant text they were part of. Signed-off-by: Paul Bolle <pebolle@tiscali.nl> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2011-09-27ath6kl: Remove unnecessary retrieval of first list entry in ↵Vasanthakumar Thiagarajan
ath6kl_htc_tx_setup_scat_list() It is unnecessary to take the first list entry from queue again for transmission. Sometimes it may look racy when the head of the list changes between subsequent retrival, but should not happen in practical. Reported-by: Jouni Malinen <jouni@qca.qualcomm.com> Signed-off-by: Vasanthakumar Thiagarajan <vthiagar@qca.qualcomm.com> Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
2011-09-27ath6kl: Fix compilation error while compiling w/o debugRajkumar Manoharan
drivers/net/wireless/ath/ath6kl/htc_hif.o: In function `ath6kl_debug_fwlog_event': drivers/net/wireless/ath/ath6kl/debug.h:109: multiple definition of `ath6kl_debug_fwlog_event' drivers/net/wireless/ath/ath6kl/debug.o: drivers/net/wireless/ath/ath6kl/debug.h:109: first defined here drivers/net/wireless/ath/ath6kl/htc_hif.o: In function `ath6kl_debug_cleanup': drivers/net/wireless/ath/ath6kl/debug.h:118: multiple definition of `ath6kl_debug_cleanup' drivers/net/wireless/ath/ath6kl/debug.o: drivers/net/wireless/ath/ath6kl/debug.h:118: first defined here Signed-off-by: Rajkumar Manoharan <rmanohar@qca.qualcomm.com> Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
2011-09-27enic: Add support for port profile association on a enic SRIOV VFRoopa Prabhu
This patch touchs most of the enic port profile handling code. Tried to break it into sub patches without success. The patch mainly does the following: - Port profile operations for a SRIOV VF are modified to work only via its PF - Changes the port profile static struct in struct enic to a pointer. This is because a SRIOV PF has to now hold the port profile information for all its VF's - Moved address registration for VF's during port profile ASSOCIATE time - Most changes in port profile handling code are changes related to indexing into the port profile struct array of a PF for the VF port profile information Signed-off-by: Roopa Prabhu <roprabhu@cisco.com> Signed-off-by: Sujith Sankar <ssujith@cisco.com> Signed-off-by: Christian Benvenuti <benve@cisco.com> Signed-off-by: David Wang <dwang2@cisco.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2011-09-27enic: Helper code for SRIOV proxy commandsRoopa Prabhu
This patch adds helper functions to use PF as proxy for SRIOV VF firmware commands. Signed-off-by: Roopa Prabhu <roprabhu@cisco.com> Signed-off-by: Sujith Sankar <ssujith@cisco.com> Signed-off-by: Christian Benvenuti <benve@cisco.com> Signed-off-by: David Wang <dwang2@cisco.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2011-09-27enic: Add SRIOV supportRoopa Prabhu
This patch adds support to enable SRIOV on enic devices. Enic SRIOV VF's are dynamic vnics and will use the same driver code as dynamic vnics. Signed-off-by: Roopa Prabhu <roprabhu@cisco.com> Signed-off-by: Sujith Sankar <ssujith@cisco.com> Signed-off-by: Christian Benvenuti <benve@cisco.com> Signed-off-by: David Wang <dwang2@cisco.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2011-09-27sky2: manage irq better on single port cardstephen hemminger
Most sky2 hardware only has a single port, although some variations of the chip support two interfaces. For the single port case, use the standard Ethernet driver convention of allocating IRQ when device is brought up rather than at probe time. Also, change the error handling of dual port cards so that if second port can not be brought up, then just fail. No point in continuing, since the failure is most certainly because of out of memory. The dual port sky2 device has a single irq and a single status ring, therefore it has a single NAPI object shared by both ports. Signed-off-by: Stephen Hemminger <shemminger@vyatta.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2011-09-27pch_gbe: remove unused variableJon Mason
netdev is unused in pch_gbe_setup_rctl. Remove this declaration to avoid a compiler warning. Signed-off-by: Jon Mason <jdmason@kudzu.us> Signed-off-by: David S. Miller <davem@davemloft.net>
2011-09-27ehea: Remove sleep at .ndo_get_statsbrenohl@br.ibm.com
Currently ehea ndo_get_stats can sleep in two places, in a hcall and in a GFP_KERNEL alloc, which is not correct. This patch creates a delayed workqueue that grabs the information each 1 sec from the hardware, and place it into the device structure, so that, .ndo_get_stats quickly returns the device structure statistics block. Signed-off-by: Breno Leitao <brenohl@br.ibm.com> Acked-by: Eric Dumazet <eric.dumazet@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2011-09-26dp83640: add time stamp insertion for sync messagesRichard Cochran
This commit adds one step support to the phyter. When enabled, the hardware does not provide time stamps for transmitted sync messages but instead inserts the stamp into the outgoing packet. Signed-off-by: Richard Cochran <richard.cochran@omicron.at> Signed-off-by: David S. Miller <davem@davemloft.net>
2011-09-26dp83640: enable six external events and one periodic outputRichard Cochran
This patch enables six external event channels and one periodic output. One GPIO is reserved for synchronizing multiple PHYs. The assignment of GPIO functions can be changed via a module parameter. The code supports multiple simultaneous events by inducing a PTP clock event for every channel marked in the PHY's extended status word. Signed-off-by: Richard Cochran <richard.cochran@omicron.at> Signed-off-by: David S. Miller <davem@davemloft.net>
2011-09-26ath9k: Fix a dma warning/memory leakMohammed Shafi Shajakhan
proper dma_unmapping and freeing of skb's has to be done in the rx cleanup for EDMA chipsets when the device is unloaded and this also seems to address the following warning which shows up occasionally when the device is unloaded Call Trace: [<c0148cd2>] warn_slowpath_common+0x72/0xa0 [<c03b669c>] ? dma_debug_device_change+0x19c/0x200 [<c03b669c>] ? dma_debug_device_change+0x19c/0x200 [<c0148da3>] warn_slowpath_fmt+0x33/0x40 [<c03b669c>] dma_debug_device_change+0x19c/0x200 [<c0657f12>] notifier_call_chain+0x82/0xb0 [<c0171370>] __blocking_notifier_call_chain+0x60/0x90 [<c01713bf>] blocking_notifier_call_chain+0x1f/0x30 [<c044f594>] __device_release_driver+0xa4/0xc0 [<c044f647>] driver_detach+0x97/0xa0 [<c044e65c>] bus_remove_driver+0x6c/0xe0 [<c029af0b>] ? sysfs_addrm_finish+0x4b/0x60 [<c0450109>] driver_unregister+0x49/0x80 [<c0299f54>] ? sysfs_remove_file+0x14/0x20 [<c03c3ab2>] pci_unregister_driver+0x32/0x80 [<f92c2162>] ath_pci_exit+0x12/0x20 [ath9k] [<f92c8467>] ath9k_exit+0x17/0x36 [ath9k] [<c06523cd>] ? mutex_unlock+0xd/0x10 [<c018e27f>] sys_delete_module+0x13f/0x200 [<c02139bb>] ? sys_munmap+0x4b/0x60 [<c06547c5>] ? restore_all+0xf/0xf [<c0657a20>] ? spurious_fault+0xe0/0xe0 [<c01832f4>] ? trace_hardirqs_on_caller+0xf4/0x180 [<c065b863>] sysenter_do_call+0x12/0x38 ---[ end trace 16e1c1521c06bcf9 ]--- Mapped at: [<c03b7938>] debug_dma_map_page+0x48/0x120 [<f92ba3e8>] ath_rx_init+0x3f8/0x4b0 [ath9k] [<f92b5ae4>] ath9k_init_device+0x4c4/0x7b0 [ath9k] [<f92c2813>] ath_pci_probe+0x263/0x330 [ath9k] Signed-off-by: Mohammed Shafi Shajakhan <mohammed@qca.qualcomm.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2011-09-26rtlwifi: rtl8192cu: Fix unitialized structLarry Finger
Driver rtl8192cu assigns a new struct rtl_tcb_desc object, but fails to clear it. Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net> Cc: Stable <stable@kernel.org> [2.6.39+] Signed-off-by: John W. Linville <linville@tuxdriver.com>
2011-09-26iwlagn: fix dangling scan requestJohannes Berg
If iwl_scan_initiate() fails for any reason, priv->scan_request and priv->scan_vif are left dangling. This can lead to a crash later when iwl_bg_scan_completed() tries to run a pending scan request. In practice, this seems to be very rare due to the STATUS_SCANNING check earlier. That check, however, is wrong -- it should allow a scan to be queued when a reset/roc scan is going on. When a normal scan is already going on, a new one can't be issued by mac80211, so that code can be removed completely. I introduced this bug when adding off-channel support in commit 266af4c745952e9bebf687dd68af58df553cb59d. Cc: stable@kernel.org [3.0] Reported-by: Peng Yan <peng.yan@intel.com> Signed-off-by: Johannes Berg <johannes.berg@intel.com> Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2011-09-26[SCSI] cxgb3i: convert cdev->l2opt to use rcu to prevent NULL dereferenceNeil Horman
This oops was reported recently: d:mon> e cpu 0xd: Vector: 300 (Data Access) at [c0000000fd4c7120] pc: d00000000076f194: .t3_l2t_get+0x44/0x524 [cxgb3] lr: d000000000b02108: .init_act_open+0x150/0x3d4 [cxgb3i] sp: c0000000fd4c73a0 msr: 8000000000009032 dar: 0 dsisr: 40000000 current = 0xc0000000fd640d40 paca = 0xc00000000054ff80 pid = 5085, comm = iscsid d:mon> t [c0000000fd4c7450] d000000000b02108 .init_act_open+0x150/0x3d4 [cxgb3i] [c0000000fd4c7500] d000000000e45378 .cxgbi_ep_connect+0x784/0x8e8 [libcxgbi] [c0000000fd4c7650] d000000000db33f0 .iscsi_if_rx+0x71c/0xb18 [scsi_transport_iscsi2] [c0000000fd4c7740] c000000000370c9c .netlink_data_ready+0x40/0xa4 [c0000000fd4c77c0] c00000000036f010 .netlink_sendskb+0x4c/0x9c [c0000000fd4c7850] c000000000370c18 .netlink_sendmsg+0x358/0x39c [c0000000fd4c7950] c00000000033be24 .sock_sendmsg+0x114/0x1b8 [c0000000fd4c7b50] c00000000033d208 .sys_sendmsg+0x218/0x2ac [c0000000fd4c7d70] c00000000033f55c .sys_socketcall+0x228/0x27c [c0000000fd4c7e30] c0000000000086a4 syscall_exit+0x0/0x40 --- Exception: c01 (System Call) at 00000080da560cfc The root cause was an EEH error, which sent us down the offload_close path in the cxgb3 driver, which in turn sets cdev->l2opt to NULL, without regard for upper layer driver (like the cxgbi drivers) which might have execution contexts in the middle of its use. The result is the oops above, when t3_l2t_get attempts to dereference L2DATA(cdev)->nentries in arp_hash right after the EEH error handler sets it to NULL. The fix is to prevent the setting of the NULL pointer until after there are no further users of it. The t3cdev->l2opt pointer is now converted to be an rcu pointer and the L2DATA macro is now called under the protection of the rcu_read_lock(). When the EEH error path: t3_adapter_error->offload_close->cxgb3_offload_deactivate Is exectured, setting of that l2opt pointer to NULL, is now gated on an rcu quiescence point, preventing, allowing L2DATA callers to safely check for a NULL pointer without concern that the underlying data will be freeded before the pointer is dereferenced. This has been tested by the reporter and shown to fix the reproted oops [nhorman: fix up unitinialised variable reported by Dan Carpenter] Signed-off-by: Neil Horman <nhorman@tuxdriver.com> Reviewed-by: Karen Xie <kxie@chelsio.com> Cc: stable@kernel.org Signed-off-by: James Bottomley <JBottomley@Parallels.com>
2011-09-23qlcnic: Change CDRP functionAnirban Chakraborty
Argument list to CDRP function has become unmanageably long. Fix it by properly declaring a struct that encompasses all the input and output parameters. Signed-off-by: Anirban Chakraborty <anirban.chakraborty@qlogic.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2011-09-23qlcnic: Added error logging for firmware abortAmeen Rahman
Signed-off-by: Ameen Rahman <ameen.rahman@qlogic.com> Signed-off-by: Anirban Chakraborty <anirban.chakraborty@qlogic.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2011-09-23Merge git://github.com/Jkirsher/net-nextDavid S. Miller
2011-09-23net/fec: add imx6q enet supportShawn Guo
The imx6q enet is a derivative of imx28 enet controller. It fixed the frame endian issue found on imx28, and added 1 Gbps support. It also fixes a typo on vendor name in Kconfig. Signed-off-by: Shawn Guo <shawn.guo@linaro.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2011-09-23net/fec: fix fec1 check in fec_enet_mii_init()Shawn Guo
In function fec_enet_mii_init(), it uses non-zero pdev->id as part of the condition to check the second fec instance (fec1). This works before the driver supports device tree probe. But in case of device tree probe, pdev->id is -1 which is also non-zero, so the logic becomes broken when device tree probe gets supported. The patch change the logic to check "pdev->id > 0" as the part of the condition for identifying fec1. Signed-off-by: Shawn Guo <shawn.guo@linaro.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2011-09-23net/fec: fec_reset_phy() does not need to always succeedShawn Guo
FEC can work without a phy reset on some platforms, which means not very platform necessarily have a phy-reset gpio encoded in device tree. Even on the platforms that have the gpio, FEC can work without resetting phy for some cases, e.g. boot loader has done that. So it makes more sense to have the phy-reset-gpio request failure as a debug message rather than a warning, and get fec_reset_phy() return void since the caller does not check the return anyway. Signed-off-by: Shawn Guo <shawn.guo@linaro.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2011-09-23ixgb: finish conversion to ndo_fix_featuresMichał Mirosław
Finish conversion to unified ethtool ops: convert get_flags. Signed-off-by: Michał Mirosław <mirq-linux@rere.qmqm.pl> Tested-by: Aaron Brown <aaron.f.brown@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2011-09-23ixgb: eliminate checkstack warningsJesse Brandeburg
Really trivial fix, use kmalloc/kfree instead of stack space. use static const instead of const to further reduce stack usage. V2: reflect changes suggested by Joe Perches before: [jbrandeb@jbrandeb-mobl2 linux-2.6]$ make checkstack|grep '\[ixgb\]' 0x00000fc1 ixgb_set_multi [ixgb]: 768 0x00001031 ixgb_set_multi [ixgb]: 768 0x000010f2 ixgb_set_multi [ixgb]: 768 0x061c ixgb_check_options [ixgb]: 448 0x09c3 ixgb_check_options [ixgb]: 448 0x0000649e ixgb_set_ringparam [ixgb]: 192 0x0000130d ixgb_xmit_frame [ixgb]: 184 0x000019e0 ixgb_xmit_frame [ixgb]: 184 0x00002267 ixgb_clean [ixgb]: 152 0x00002673 ixgb_clean [ixgb]: 152 after: 0x000064ee ixgb_set_ringparam [ixgb]: 192 0x0000135d ixgb_xmit_frame [ixgb]: 184 0x00001a30 ixgb_xmit_frame [ixgb]: 184 0x000022b7 ixgb_clean [ixgb]: 152 0x000026c3 ixgb_clean [ixgb]: 152 Signed-off-by: Jesse Brandeburg <jesse.brandeburg@intel.com> Tested-by: Aaron Brown <aaron.f.brown@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2011-09-23Merge branch 'davem-next.r8169' of git://violet.fr.zoreil.com/romieu/linuxDavid S. Miller
2011-09-23seeq: fix compile breakage on s390Heiko Carstens
The SEEQ drivers should depend on HAS_IOMEM to prevent compile breakage on !HAS_IOMEM architectures: drivers/net/ethernet/seeq/seeq8005.c: In function 'seeq8005_probe1': drivers/net/ethernet/seeq/seeq8005.c:179:2: error: implicit declaration of function 'inw' [-Werror=implicit-function-declaration] Cc: Jeff Kirsher <jeffrey.t.kirsher@intel.com> Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2011-09-23ixgbe: remove global reset to the MACEmil Tantilov
Reloading FW during resets can cause issues. Remove the full reset as it is not needed. Signed-off-by: Emil Tantilov <emil.s.tantilov@intel.com> Tested-by: Phil Schmitt <phillip.j.schmitt@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
2011-09-23ixgbe: add WOL support for X540Emil Tantilov
Add support for WOL as determined by the EEPROM. Signed-off-by: Emil Tantilov <emil.s.tantilov@intel.com> Tested-by: Phil Schmitt <phillip.j.schmitt@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
2011-09-23ixgbe: avoid HW lockup when adapter is reset with Tx work pendingEmil Tantilov
This change is meant to avoid a hardware lockup when Tx work is still pending and we request a reset. Signed-off-by: Emil Tantilov <emil.s.tantilov@intel.com> Tested-by: Phil Schmitt <phillip.j.schmitt@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
2011-09-23ixgbe: dcb, set priority to traffic class mappingsJohn Fastabend
This patch adds support for configuring the priority to traffic class mapping. Signed-off-by: John Fastabend <john.r.fastabend@intel.com> Tested-by: Ross Brattain <ross.b.brattain@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
2011-09-23ixgbe: cleanup X540 interrupt enablementDon Skidmore
We don't need SFP+ plugable support for X540 hardware (copper only) so don't enable the SFP+ interrupts. Signed-off-by: Don Skidmore <donald.c.skidmore@intel.com> Tested-by: Phil Schmitt <phillip.j.schmitt@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
2011-09-23ixgbe: DCB, do not call set_state() from IEEE modeJohn Fastabend
The DCB CEE command set_state() will complete successfully but is misleading because it enables IEEE mode. After this patch the command is failed. And IEEE PFC/ETS is managed from ieee paths now instead of using CEE primitives. Signed-off-by: John Fastabend <john.r.fastabend@intel.com> Tested-by: Ross Brattain <ross.b.brattain@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
2011-09-23ixgbe: Reconfigure SR-IOV InitGreg Rose
Use the PCI device flag indicating if a VF is assigned to a guest VM to guard against destroying VFs upon driver removal. Implement additional feature to detect if VFs already exist when the driver is loaded and if so configure them and set the driver state to SR-IOV enabled. Signed-off-by: Greg Rose <gregory.v.rose@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
2011-09-23wl12xx: report the stop_ba event to all STAs in AP-modeArik Nemtsov
Use the AP_MAX_LINKS as the upper boundary for traversing the links array, thereby guaranteeing BA sessions with all connected STAs are stopped when the stop_ba event is received. Signed-off-by: Arik Nemtsov <arik@wizery.com> Signed-off-by: Luciano Coelho <coelho@ti.com>
2011-09-23wl12xx: correct fw_status structure for 8 sta support in AP-modeArik Nemtsov
Fix an erroneous labeling of array boundaries in the fw_status structure. Reported-by: Dan Carpenter <dan.carpenter@oracle.com> Signed-off-by: Arik Nemtsov <arik@wizery.com> Signed-off-by: Luciano Coelho <coelho@ti.com>
2011-09-23wl12xx: implement set_bitrate_mask callbackEliad Peller
Save the configured bitrate, and use the min allowed rate as the basic rate (e.g. when scanning). Signed-off-by: Eliad Peller <eliad@wizery.com> Signed-off-by: Luciano Coelho <coelho@ti.com>
2011-09-23wl12xx: AP mode - support hidden SSIDArik Nemtsov
If a hidden SSID is requested, generate a probe response template containing the real SSID. Depends on the patch "mac80211: add ssid config to bss information in AP-mode". Signed-off-by: Arik Nemtsov <arik@wizery.com> Signed-off-by: Luciano Coelho <coelho@ti.com>
2011-09-23wl12xx: Use dev_hlid for auth and assoc reqEliad Peller
On roaming, the auth and assoc req are sent with the sta hlid. This is wrong, as the sta hlid is configured according to the old ap. Use the dev_hlid instead. Move the wl1271_tx_update_filters() call into wl1271_tx_get_hlid(), so wl->dev_hlid will be valid. Signed-off-by: Eliad Peller <eliad@wizery.com> Signed-off-by: Luciano Coelho <coelho@ti.com>
2011-09-23wl12xx: send all pending packets on channel changeEliad Peller
There is a race condition between wl1271_tx_work() and the channel switch, so make sure all the pending packets are being sent before switching channel. Signed-off-by: Eliad Peller <eliad@wizery.com> Signed-off-by: Luciano Coelho <coelho@ti.com>
2011-09-23wl12xx: remove P2P ie from probe responseEliad Peller
wl12xx uses a single probe response template, regardless of the probe request. However, the P2P spec forbids including the p2p ie in some cases (e.g. the probe request didn't include the p2p ie). The fw responds only to probe requests that don't include the p2p ie, and passes up probe requests that include them (the supplicant will answer them). Thus, strip the p2p ie from the probe response template. Signed-off-by: Eliad Peller <eliad@wizery.com> Signed-off-by: Luciano Coelho <coelho@ti.com>
2011-09-23wl12xx: remove TIM ie from probe responseEliad Peller
wl12xx uses the beacon as the probe response template. However, the beacon includes a TIM ie, which shouldn't exist in the probe response. Delete it from the skb before configuring the probe response template. Signed-off-by: Eliad Peller <eliad@wizery.com> Signed-off-by: Luciano Coelho <coelho@ti.com>
2011-09-23wl12xx: Include OFDM rates in IBSS modeShahar Levi
We were including only 11b rates in IBSS mode. This patch adds OFDM rates. [Rephrased commit log and removed one unnecessary comment. -- Luca] Signed-off-by: Shahar Levi <shahar_levi@ti.com> Signed-off-by: Luciano Coelho <coelho@ti.com>
2011-09-23wl12xx: fix sdio_test module functionalityShahar Levi
Due to some changes in PM in recent kernels, the sdio_test module has been broken for a while. This patch fixes the code that powers the card on and off. Also made some small indentation fixes in the Makefile. [Rephrased commit log and removed the change in the FW name, since it's done in another patch. -- Luca] Signed-off-by: Shahar Levi <shahar_levi@ti.com> Signed-off-by: Luciano Coelho <coelho@ti.com>
2011-09-23ath6kl: Fix disconnect event reportingVasanthakumar Thiagarajan
Driver does not report disconnect event properly when in connecting state, this leads to issues failures in starting reconnection. Send a disconnect command to target when a disconnect event is received with reason code other than 3 (DISCONNECT_CMD - disconnect request from host) to make the frimware stop trying to connect even after giving disconnect event. There will be one more disconnect event for this disconnect command with reason code DISCONNECT_CMD which will be notified to cfg80211. Signed-off-by: Vasanthakumar Thiagarajan <vthiagar@qca.qualcomm.com> Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
2011-09-23ath6kl: pass only unicast frames for aggregationKalle Valo
When pinging form ar6003 to the AP RTT was high even when power save was disabled: 100 packets transmitted, 97 received, 3% packet loss, time 99125ms rtt min/avg/max/mdev = 1.875/46.733/795.506/139.181 ms After some investigation one reason for this was that received multicast traffic confused the aggrecation logic and caused 400 ms timeouts when receiving multicast frames from AP. A simple way to fix is to pass only unicast frames for aggregation. This improves RTT: 100 packets transmitted, 99 received, 1% packet loss, time 99144ms rtt min/avg/max/mdev = 2.083/13.084/403.390/56.794 ms Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
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