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e1000e: reset swflag after resetting hardware
in the process of debugging things, noticed that the swflag is not reset by the driver after reset, and the swflag is probably not reset unless management firmware clears it after 100ms. Signed-off-by: Jesse Brandeburg <jesse.brandeburg@intel.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
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@ -1778,6 +1778,9 @@ static s32 e1000_reset_hw_ich8lan(struct e1000_hw *hw)
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ew32(CTRL, (ctrl | E1000_CTRL_RST));
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msleep(20);
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/* release the swflag because it is not reset by hardware reset */
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e1000_release_swflag_ich8lan(hw);
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ret_val = e1000e_get_auto_rd_done(hw);
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if (ret_val) {
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/*
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