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PCI: aardvark: Fix checking for PIO Non-posted Request
PIO_NON_POSTED_REQ for PIO_STAT register is incorrectly defined. Bit 10 in register PIO_STAT indicates the response is to a non-posted request. Link: https://lore.kernel.org/r/20210624213345.3617-2-pali@kernel.org Signed-off-by: Pali Rohár <pali@kernel.org> Signed-off-by: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com> Reviewed-by: Marek Behún <kabel@kernel.org> Cc: stable@vger.kernel.org
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@ -57,7 +57,7 @@
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#define PIO_COMPLETION_STATUS_UR 1
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#define PIO_COMPLETION_STATUS_CRS 2
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#define PIO_COMPLETION_STATUS_CA 4
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#define PIO_NON_POSTED_REQ BIT(0)
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#define PIO_NON_POSTED_REQ BIT(10)
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#define PIO_ADDR_LS (PIO_BASE_ADDR + 0x8)
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#define PIO_ADDR_MS (PIO_BASE_ADDR + 0xc)
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#define PIO_WR_DATA (PIO_BASE_ADDR + 0x10)
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