1. 24 Jun, 2008 15 commits
  2. 30 May, 2008 20 commits
  3. 29 May, 2008 5 commits
    • Li Yang's avatar
      USB: fsl_usb2_udc: fix recursive lock · 185e3dea
      Li Yang authored
      UDC needs to release lock before calling out to gadget driver, since
      it may need to reenter.  The change fixes kernel BUG observed on rt
      kernel.
      
      > kernel BUG at kernel/rtmutex.c:683!
      > stopped custom tracer.
      > Oops: Exception in kernel mode, sig: 5 [#1]
      > PREEMPT MPC834x ITX
      > NIP: c021629c LR: c0216270 CTR: 00000000
      > REGS: df761d70 TRAP: 0700   Not tainted  (2.6.23.9-rt13)
      > MSR: 00021032 <ME,IR,DR>  CR: 28000022  XER: 00000000
      > TASK = df632080[241] 'IRQ-38' THREAD: df760000
      > GPR00: 00000001 df761e20 df632080 00000000 11111111 00000000 df761e6c
      > 00000000
      > GPR08: df761e48 00000000 df761e50 00000000 80000000 ede5cdde 1fffd000
      > 00800000
      > GPR16: ffffffff 00000000 007fff00 00000040 00000000 007ffeb0 00000000
      > 1fff8b08
      > GPR24: 00000000 00000026 00000000 df79a320 c026b2e8 c02240bc 00009032
      > df79a320
      > NIP [c021629c] rt_spin_lock_slowlock+0x9c/0x200
      > LR [c0216270] rt_spin_lock_slowlock+0x70/0x200
      > Call Trace:
      > [df761e20] [c0216270] rt_spin_lock_slowlock+0x70/0x200 (unreliable)
      > [df761e90] [c0182828] fsl_ep_disable+0xcc/0x154
      > [df761eb0] [c0184d30] eth_reset_config+0x88/0x1d0
      > [df761ed0] [c0184ec0] eth_disconnect+0x48/0x64
      > [df761ef0] [c01831a4] reset_queues+0x60/0x78
      > [df761f00] [c0183b74] fsl_udc_irq+0x9b8/0xa58
      > [df761f50] [c003ef30] handle_IRQ_event+0x64/0x100
      > [df761f80] [c003f758] thread_simple_irq+0x6c/0xc8
      > [df761fa0] [c003f888] do_irqd+0xd4/0x2e4
      > [df761fd0] [c0032284] kthread+0x50/0x8c
      > [df761ff0] [c000f9b4] kernel_thread+0x44/0x60
      Signed-off-by: default avatarLi Yang <leoli@freescale.com>
      Cc: Eugene T. Bordenkircher <Eugene_Bordenkircher@selinc.com>
      Acked-by: default avatarDavid Brownell <dbrownell@users.sourceforge.net>
      Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@suse.de>
      185e3dea
    • Michael Karcher's avatar
      USB: usb-serial: option: Don't match Huawei driver CD images · a7f3872c
      Michael Karcher authored
      Add the interface info matching to all Huawei cards, as they all also
      contain a Mass Storage Device interface (usually containing Windows
      drivers) which should not get bound by this driver.
      
      See also drivers/usb/storage/unusual_devs.h
      Signed-off-by: default avatarMichael Karcher <kernel@mkarcher.dialup.fu-berlin.de>
      Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@suse.de>
      a7f3872c
    • Steve Murphy's avatar
      USB: pl2303: another product ID · 4be2fa18
      Steve Murphy authored
      I've just got a USB GPRS/EDGE modem branded Manufacturer Micromax Model
      MMX610U (see http://www.airtel.in/level2_t3data.aspx?path=1/106/179)
      working by adding another product ID to pl2303.  Modem info reports same
      module as  Max Arnold's i.e.SIMCOM SIM600  but  with product ID 0x0612
      (cf Ox0611).
      
      From: Steve Murphy <steve@gnusis.org>
      Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@suse.de>
      4be2fa18
    • René Rebe's avatar
      USB: add another scanner quirk · 598eff6d
      René Rebe authored
      Like the HP53{00,70} scanner other devices of the OEM Avision require
      the USB_QUIRK_STRING_FETCH_255 to correct set a configuration with
      "recent" Linux kernels.
      Signed-off-by: default avatarRené Rebe <rene@exactcode.de>
      Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@suse.de>
      598eff6d
    • Javier Smaldone's avatar
      USB: Add support for ROKR W5 in unusual_devs.h · 2a8bc9e7
      Javier Smaldone authored
      This patch adds support for rev 2 of an existing unusual_devs entry
      enabling ROKR W5s to work. Greg, please apply.
      
      From: Javier Smaldone <javier@smaldone.com.ar>
      Signed-off-by: default avatarPhil Dibowitz <phil@ipom.com>
      Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@suse.de>
      2a8bc9e7