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    SubjectRe: pull request: wireless-2.6 2008-10-29
    John W. Linville schrieb:
    > On Wed, Oct 29, 2008 at 04:23:24PM -0700, Arjan van de Ven wrote:
    >
    >> On Wed, 29 Oct 2008 19:18:55 -0400
    >> "John W. Linville" <linville@tuxdriver.com> wrote:
    >>
    >>
    >>> Dave,
    >>>
    >>> Another quick round of fixes intended for 2.6.28...
    >>>
    >>> This includes fixes for bugs 11749 and 11845, fixes a reset-related
    >>> regression in ath5k, fixes a Kconfig-related error for rt2x00, and
    >>> fixes some sparse warnings and a possible buffer overrun in libertas.
    >>> Also, it corrects a spelling error and marks Bob Copeland as an
    >>> ath5k maintainer.
    >>>
    >> speaking of ath5k:
    >>
    >> http://www.kerneloops.org/version.php?start=1835008&end=1867775&version=28-rc
    >>
    >> it seems to have added a few WARN_ON()s which now end up at the top of
    >> the list .. are these known or should I spend some time writing reports
    >> for netdev ?
    >>
    >
    > I wasn't aware of them -- thanks... :-)
    >
    >
    I think some of the reports on kerneloops are from my machine, I'm
    running wireless-testing#master in the hope to get my card fully
    working. It's a AR2425 chip (MAC: 0xe2, PHY: 0x70), in a Lenovo Notebook.

    The wireless-connection is nearly unusable. I can provide access to this
    machine or test patches if anyone can help.

    I get many warnings like

    WARNING: at /srv/devel/kernel/net/mac80211/rx.c:2203
    ath5k_tasklet_rx+0x318/0x5c0()
    Modules linked in:
    Pid: 0, comm: swapper Not tainted 2.6.28-rc1-wl #46
    Call Trace:
    [<c014744f>] warn_on_slowpath+0x5f/0xa0
    [<c013ef69>] enqueue_task_fair+0xb9/0x100
    [<c013ef69>] enqueue_task_fair+0xb9/0x100
    [<c0137835>] default_spin_lock_flags+0x5/0x10
    [<c0574fbb>] _spin_lock_irqsave+0x2b/0x40
    [<c0151347>] lock_timer_base+0x27/0x60
    [<c01514e0>] __mod_timer+0x90/0xa0
    [<c03e8dea>] rexmit_timer+0x36a/0x3d0
    [<c03aebe8>] ath5k_tasklet_rx+0x318/0x5c0
    [<c014bfb0>] tasklet_action+0x70/0x100
    [<c014ca97>] __do_softirq+0x97/0x160
    [<c014ca00>] __do_softirq+0x0/0x160
    <IRQ> [<c0170c50>] handle_fasteoi_irq+0x0/0xe0
    [<c014c7bd>] irq_exit+0x5d/0x80
    [<c012297c>] do_IRQ+0xcc/0x100
    [<c0120aeb>] common_interrupt+0x23/0x28
    [<c0334f88>] acpi_idle_enter_bm+0x315/0x39e
    [<c04346c4>] cpuidle_idle_call+0x74/0xc0
    [<c011eded>] cpu_idle+0x6d/0xd0
    ---[ end trace 8ac847f454371229 ]---



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