1. 06 Dec, 2011 6 commits
  2. 02 Dec, 2011 13 commits
    • Andrei Emeltchenko's avatar
      Bluetooth: trivial: correct check for LMP version · 5a13b095
      Andrei Emeltchenko authored
      
      
      Make sure that code match exactly what comment says about pre 1.2
      bluetooth version. Since this is HCI detail lmp_ver changed to hci_ver.
      Signed-off-by: default avatarAndrei Emeltchenko <andrei.emeltchenko@intel.com>
      Acked-by: default avatarMarcel Holtmann <marcel@holtmann.org>
      Signed-off-by: default avatarGustavo F. Padovan <padovan@profusion.mobi>
      5a13b095
    • Andrei Emeltchenko's avatar
      Bluetooth: Remove magic bluetooth version numbers · d095c1eb
      Andrei Emeltchenko authored
      
      
      Use bluetooth names instead of BT SIG assigned numbers
      Signed-off-by: default avatarAndrei Emeltchenko <andrei.emeltchenko@intel.com>
      Acked-by: default avatarMarcel Holtmann <marcel@holtmann.org>
      Signed-off-by: default avatarGustavo F. Padovan <padovan@profusion.mobi>
      d095c1eb
    • Gustavo F. Padovan's avatar
    • Andrei Emeltchenko's avatar
      Bluetooth: Correct version check in hci_setup · 33cb722c
      Andrei Emeltchenko authored
      
      
      Check for hci_ver instead of lmp_ver
      Signed-off-by: default avatarAndrei Emeltchenko <andrei.emeltchenko@intel.com>
      Acked-by: default avatarMarcel Holtmann <marcel@holtmann.org>
      Signed-off-by: default avatarGustavo F. Padovan <padovan@profusion.mobi>
      33cb722c
    • Cong Wang's avatar
      btusb: fix a memory leak in btusb_send_frame() · 54a8a79c
      Cong Wang authored
      
      
      This patch fixes the following memory leak reported by kmemleak:
      
      unreferenced object 0xffff880060a53840 (size 192):
        comm "softirq", pid 0, jiffies 4320571771 (age 1406.569s)
        hex dump (first 32 bytes):
          01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
          00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
        backtrace:
          [<ffffffff81138a1c>] create_object+0x187/0x28b
          [<ffffffff814be12e>] kmemleak_alloc+0x73/0x98
          [<ffffffff811289d3>] __kmalloc+0xfc/0x123
          [<ffffffff81386546>] usb_alloc_urb+0x1e/0x48
          [<ffffffffa0130274>] btusb_send_frame+0x86/0x385 [btusb]
          [<ffffffffa02d8230>] hci_send_frame+0xa0/0xa5 [bluetooth]
          [<ffffffffa02d8a4e>] hci_cmd_task+0xa0/0xfb [bluetooth]
          [<ffffffff81058548>] tasklet_action+0x8f/0xef
          [<ffffffff81058a4c>] __do_softirq+0xf4/0x1db
          [<ffffffff81058bb7>] run_ksoftirqd+0x84/0x129
          [<ffffffff8106f1c4>] kthread+0xa0/0xa8
          [<ffffffff814dd144>] kernel_thread_helper+0x4/0x10
          [<ffffffffffffffff>] 0xffffffffffffffff
      
      The problem is that when inc_tx() returns non-zero, we forgot
      to call usb_free_urb().
      
      Cc: Marcel Holtmann <marcel@holtmann.org>
      Cc: "Gustavo F. Padovan" <padovan@profusion.mobi>
      Signed-off-by: default avatarWANG Cong <amwang@redhat.com>
      Acked-by: default avatarMarcel Holtmann <marcel@holtmann.org>
      Signed-off-by: default avatarGustavo F. Padovan <padovan@profusion.mobi>
      54a8a79c
    • John W. Linville's avatar
      Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless · d7a4858c
      John W. Linville authored
      Conflicts:
      	drivers/net/wireless/iwlwifi/iwl-agn.c
      	drivers/net/wireless/libertas/cfg.c
      d7a4858c
    • Wey-Yi Guy's avatar
      iwlwifi: change the default behavior of watchdog timer · 9995ffe5
      Wey-Yi Guy authored
      
      
      The current default watchdog timer is enabled, but we are seeing issues on
      legacy devices. So change the default setting of watchdog timer to per
      device based. But user still can use the "wd_disable" module parameter
      to overwrite the system setting
      
      Cc: stable@vger.kernel.org #3.0+
      Signed-off-by: default avatarWey-Yi Guy <wey-yi.w.guy@intel.com>
      Signed-off-by: default avatarJohn W. Linville <linville@tuxdriver.com>
      9995ffe5
    • Wey-Yi Guy's avatar
      iwlwifi: do not re-configure HT40 after associated · 34a5b4b6
      Wey-Yi Guy authored
      
      
      The ht40 setting should not change after association unless channel switch
      
      This fix a problem we are seeing which cause uCode assert because driver
      sending invalid information and make uCode confuse
      
      Here is the firmware assert message:
      kernel: iwlagn 0000:03:00.0: Microcode SW error detected.  Restarting 0x82000000.
      kernel: iwlagn 0000:03:00.0: Loaded firmware version: 17.168.5.3 build 42301
      kernel: iwlagn 0000:03:00.0: Start IWL Error Log Dump:
      kernel: iwlagn 0000:03:00.0: Status: 0x000512E4, count: 6
      kernel: iwlagn 0000:03:00.0: 0x00002078 | ADVANCED_SYSASSERT
      kernel: iwlagn 0000:03:00.0: 0x00009514 | uPc
      kernel: iwlagn 0000:03:00.0: 0x00009496 | branchlink1
      kernel: iwlagn 0000:03:00.0: 0x00009496 | branchlink2
      kernel: iwlagn 0000:03:00.0: 0x0000D1F2 | interruptlink1
      kernel: iwlagn 0000:03:00.0: 0x00000000 | interruptlink2
      kernel: iwlagn 0000:03:00.0: 0x01008035 | data1
      kernel: iwlagn 0000:03:00.0: 0x0000C90F | data2
      kernel: iwlagn 0000:03:00.0: 0x000005A7 | line
      kernel: iwlagn 0000:03:00.0: 0x5080B520 | beacon time
      kernel: iwlagn 0000:03:00.0: 0xCC515AE0 | tsf low
      kernel: iwlagn 0000:03:00.0: 0x00000003 | tsf hi
      kernel: iwlagn 0000:03:00.0: 0x00000000 | time gp1
      kernel: iwlagn 0000:03:00.0: 0x29703BF0 | time gp2
      kernel: iwlagn 0000:03:00.0: 0x00000000 | time gp3
      kernel: iwlagn 0000:03:00.0: 0x000111A8 | uCode version
      kernel: iwlagn 0000:03:00.0: 0x000000B0 | hw version
      kernel: iwlagn 0000:03:00.0: 0x00480303 | board version
      kernel: iwlagn 0000:03:00.0: 0x09E8004E | hcmd
      kernel: iwlagn 0000:03:00.0: CSR values:
      kernel: iwlagn 0000:03:00.0: (2nd byte of CSR_INT_COALESCING is CSR_INT_PERIODIC_REG)
      kernel: iwlagn 0000:03:00.0:        CSR_HW_IF_CONFIG_REG: 0X00480303
      kernel: iwlagn 0000:03:00.0:          CSR_INT_COALESCING: 0X0000ff40
      kernel: iwlagn 0000:03:00.0:                     CSR_INT: 0X00000000
      kernel: iwlagn 0000:03:00.0:                CSR_INT_MASK: 0X00000000
      kernel: iwlagn 0000:03:00.0:           CSR_FH_INT_STATUS: 0X00000000
      kernel: iwlagn 0000:03:00.0:                 CSR_GPIO_IN: 0X00000030
      kernel: iwlagn 0000:03:00.0:                   CSR_RESET: 0X00000000
      kernel: iwlagn 0000:03:00.0:                CSR_GP_CNTRL: 0X080403c5
      kernel: iwlagn 0000:03:00.0:                  CSR_HW_REV: 0X000000b0
      kernel: iwlagn 0000:03:00.0:              CSR_EEPROM_REG: 0X07d60ffd
      kernel: iwlagn 0000:03:00.0:               CSR_EEPROM_GP: 0X90000001
      kernel: iwlagn 0000:03:00.0:              CSR_OTP_GP_REG: 0X00030001
      kernel: iwlagn 0000:03:00.0:                 CSR_GIO_REG: 0X00080044
      kernel: iwlagn 0000:03:00.0:            CSR_GP_UCODE_REG: 0X000093bb
      kernel: iwlagn 0000:03:00.0:           CSR_GP_DRIVER_REG: 0X00000000
      kernel: iwlagn 0000:03:00.0:           CSR_UCODE_DRV_GP1: 0X00000000
      kernel: iwlagn 0000:03:00.0:           CSR_UCODE_DRV_GP2: 0X00000000
      kernel: iwlagn 0000:03:00.0:                 CSR_LED_REG: 0X00000078
      kernel: iwlagn 0000:03:00.0:        CSR_DRAM_INT_TBL_REG: 0X88214dd2
      kernel: iwlagn 0000:03:00.0:        CSR_GIO_CHICKEN_BITS: 0X27800200
      kernel: iwlagn 0000:03:00.0:             CSR_ANA_PLL_CFG: 0X00000000
      kernel: iwlagn 0000:03:00.0:           CSR_HW_REV_WA_REG: 0X0001001a
      kernel: iwlagn 0000:03:00.0:        CSR_DBG_HPET_MEM_REG: 0Xffff0010
      kernel: iwlagn 0000:03:00.0: FH register values:
      kernel: iwlagn 0000:03:00.0:         FH_RSCSR_CHNL0_STTS_WPTR_REG: 0X21316d00
      kernel: iwlagn 0000:03:00.0:        FH_RSCSR_CHNL0_RBDCB_BASE_REG: 0X021479c0
      kernel: iwlagn 0000:03:00.0:                  FH_RSCSR_CHNL0_WPTR: 0X00000060
      kernel: iwlagn 0000:03:00.0:         FH_MEM_RCSR_CHNL0_CONFIG_REG: 0X80819104
      kernel: iwlagn 0000:03:00.0:          FH_MEM_RSSR_SHARED_CTRL_REG: 0X000000fc
      kernel: iwlagn 0000:03:00.0:            FH_MEM_RSSR_RX_STATUS_REG: 0X07030000
      kernel: iwlagn 0000:03:00.0:    FH_MEM_RSSR_RX_ENABLE_ERR_IRQ2DRV: 0X00000000
      kernel: iwlagn 0000:03:00.0:                FH_TSSR_TX_STATUS_REG: 0X07ff0001
      kernel: iwlagn 0000:03:00.0:                 FH_TSSR_TX_ERROR_REG: 0X00000000
      kernel: iwlagn 0000:03:00.0: Start IWL Event Log Dump: display last 20 entries
      kernel: ------------[ cut here ]------------
      WARNING: at net/mac80211/util.c:1208 ieee80211_reconfig+0x1f1/0x407()
      kernel: Hardware name: 4290W4H
      kernel: Pid: 1896, comm: kworker/0:0 Not tainted 3.1.0 #2
      kernel: Call Trace:
      kernel:  [<ffffffff81036558>] ? warn_slowpath_common+0x73/0x87
      kernel:  [<ffffffff813b8966>] ? ieee80211_reconfig+0x1f1/0x407
      kernel:  [<ffffffff8139e8dc>] ? ieee80211_recalc_smps_work+0x32/0x32
      kernel:  [<ffffffff8139e95a>] ? ieee80211_restart_work+0x7e/0x87
      kernel:  [<ffffffff810472fa>] ? process_one_work+0x1c8/0x2e3
      kernel:  [<ffffffff810480c9>] ? worker_thread+0x17a/0x23a
      kernel:  [<ffffffff81047f4f>] ? manage_workers.clone.18+0x15b/0x15b
      kernel:  [<ffffffff81047f4f>] ? manage_workers.clone.18+0x15b/0x15b
      kernel:  [<ffffffff8104ba97>] ? kthread+0x7a/0x82
      kernel:  [<ffffffff813d21b4>] ? kernel_thread_helper+0x4/0x10
      kernel:  [<ffffffff8104ba1d>] ? kthread_flush_work_fn+0x11/0x11
      kernel:  [<ffffffff813d21b0>] ? gs_change+0xb/0xb
      
      Cc: <stable@kernel.org> 3.1+
      Reported-by: default avatarUdo Steinberg <udo@hypervisor.org>
      Signed-off-by: default avatarWey-Yi Guy <wey-yi.w.guy@intel.com>
      Signed-off-by: default avatarJohn W. Linville <linville@tuxdriver.com>
      34a5b4b6
    • Johannes Berg's avatar
      iwlagn: fix HW crypto for TX-only keys · 274b89ca
      Johannes Berg authored
      
      
      Group keys in IBSS or AP mode are not programmed
      into the device since we give the key to it with
      every TX packet. However, we do need mac80211 to
      create the MMIC & PN in all cases. Move the code
      around to set the key flags all the time. We set
      them even when the key is removed again but that
      is obviously harmless.
      
      Cc: stable@vger.kernel.org
      Reported-by: default avatarReinette Chatre <reinette.chatre@intel.com>
      Signed-off-by: default avatarJohannes Berg <johannes.berg@intel.com>
      Signed-off-by: default avatarWey-Yi Guy <wey-yi.w.guy@intel.com>
      Signed-off-by: default avatarJohn W. Linville <linville@tuxdriver.com>
      274b89ca
    • Andrei Emeltchenko's avatar
      Bluetooth: remove old code · ce7e4ad1
      Andrei Emeltchenko authored
      
      
      Remove old code not touched for several years.
      Signed-off-by: default avatarAndrei Emeltchenko <andrei.emeltchenko@intel.com>
      Acked-by: default avatarMarcel Holtmann <marcel@holtmann.org>
      Signed-off-by: default avatarGustavo F. Padovan <padovan@profusion.mobi>
      ce7e4ad1
    • Andre Guedes's avatar
      Bluetooth: LE Set Scan Parameter Command · 07f7fa5d
      Andre Guedes authored
      
      
      This patch adds the parameter struct and the command complete event
      handler to the LE Set Scan Parameter HCI command.
      Signed-off-by: default avatarAndre Guedes <andre.guedes@openbossa.org>
      Acked-by: default avatarMarcel Holtmann <marcel@holtmann.org>
      Signed-off-by: default avatarGustavo F. Padovan <padovan@profusion.mobi>
      07f7fa5d
    • Andre Guedes's avatar
      Bluetooth: Add dev_flags to struct hci_dev · d23264a8
      Andre Guedes authored
      
      
      This patch adds the dev_flags field to struct hci_dev. This new
      flags variable should be used to define flags related to BR/EDR
      and/or LE controller itself. It should be used to define flags
      which represents states from the controller. The dev_flags is
      cleared in case the controller sends a Reset Command Complete
      Event to the host.
      
      Also, this patch adds the HCI_LE_SCAN flag which was created to
      track if the controller is performing LE scan or not. The flag
      is set/cleared when the controller starts/stops scanning.
      
      This is an initial effort to stop using hdev->flags to define
      internal flags since it is exported to userspace by an ioctl.
      Signed-off-by: default avatarAndre Guedes <andre.guedes@openbossa.org>
      Acked-by: default avatarMarcel Holtmann <marcel@holtmann.org>
      Signed-off-by: default avatarGustavo F. Padovan <padovan@profusion.mobi>
      d23264a8
    • Andrei Emeltchenko's avatar
      Bluetooth: Add HCI Read Flow Control Mode function · 1e89cffb
      Andrei Emeltchenko authored
      Upstream Code Aurora function with minor trivial fixes.
      Origin: git://codeaurora.org/kernel/msm.git
      
      Signed-off-by: default avatarAndrei Emeltchenko <andrei.emeltchenko@intel.com>
      Acked-by: default avatarMarcel Holtmann <marcel@holtmann.org>
      Signed-off-by: default avatarGustavo F. Padovan <padovan@profusion.mobi>
      1e89cffb
  3. 01 Dec, 2011 5 commits
  4. 30 Nov, 2011 16 commits