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[TG3]: ethtool -d hangs PCIe systems
Resubmitting after recommendation to use GET_REG32_1() instead of GET_REG32_LOOP(..., 1). Retested. Problem remains fixed. Prevent tg3_get_regs() from reading reserved and undocumented registers at RX_CPU_BASE and TX_CPU_BASE offsets which caused hostile behavior on PCIe platforms. Acked-by: Michael Chan <[email protected]> Signed-off-by: David S. Miller <[email protected]>
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Chris Elmquist
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David S. Miller
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Dec 28, 2005
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