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    Subject[PATCH V2 0/4] net-next: mediatek: IRQ cleanups, fixes and grouping
    Date
    This series contains 2 small code cleanups that are leftovers from the
    MIPS support. There is also a small fix that adds proper locking to the
    code accessing the IRQ registers. Without this fix we saw deadlocks caused
    by the last patch of the series, which adds IRQ grouping. The grouping
    feature allows us to use different IRQs for TX and RX. By doing so we can
    use affinity to let the SoC handle the IRQs on different cores.

    This series depends on a previous series currently sitting in net.git
    starting with
    commit 562c5a70400c ("net: mediatek: only wake the queue if it is stopped")
    up to
    commit 82c6544dddc6 ("net: mediatek: remove superfluous queue wake up call")


    John Crispin (4):
    net-next: mediatek: remove superfluous register reads
    net-next: mediatek: don't use intermediate variables to store IRQ
    masks
    net-next: mediatek: add IRQ locking
    net-next: mediatek: add support for IRQ grouping

    drivers/net/ethernet/mediatek/mtk_eth_soc.c | 174 +++++++++++++++++----------
    drivers/net/ethernet/mediatek/mtk_eth_soc.h | 16 ++-
    2 files changed, 122 insertions(+), 68 deletions(-)

    --
    1.7.10.4

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