mei: mask interrupt set bit on clean reset bit
We should mask interrupt set bit when writing back
hcsr value in reset bit clean-up.
This is refinement for
mei: clean reset bit before reset
commit b13a65ef19
Cc: <stable@vger.kernel.org> #3.10+
Signed-off-by: Alexander Usyskin <alexander.usyskin@intel.com>
Signed-off-by: Tomas Winkler <tomas.winkler@intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
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@ -242,7 +242,7 @@ static int mei_me_hw_reset(struct mei_device *dev, bool intr_enable)
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if ((hcsr & H_RST) == H_RST) {
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if ((hcsr & H_RST) == H_RST) {
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dev_warn(dev->dev, "H_RST is set = 0x%08X", hcsr);
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dev_warn(dev->dev, "H_RST is set = 0x%08X", hcsr);
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hcsr &= ~H_RST;
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hcsr &= ~H_RST;
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mei_me_reg_write(hw, H_CSR, hcsr);
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mei_hcsr_set(hw, hcsr);
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hcsr = mei_hcsr_read(hw);
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hcsr = mei_hcsr_read(hw);
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}
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}
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