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Commit 8ca6e0a7 authored by Yadi Hu's avatar Yadi Hu Committed by Bjorn Helgaas
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PCI: altera: Extract TLP completion status correctly 



Previously we extracted 'Completion Status' from b14:12, but it is actually
b15:13.  Extract it from the correct bits.

Signed-off-by: default avatarHu <Yadi&lt;yadi.hu@windriver.com>
Signed-off-by: default avatarBjorn Helgaas <bhelgaas@google.com>
Acked-by: default avatarLey Foon Tan <ley.foon.tan@intel.com>
parent 7ce7d89f

drivers/pci/host/pcie-altera.c

+1 −1
Original line number Diff line number Diff line
@@ -65,7 +65,7 @@ 
    (((TLP_REQ_ID(pcie->root_bus_nr,  RP_DEVFN)) << 16) | (tag << 8) | (be))

#define TLP_CFG_DW2(bus, devfn, offset)	\

				(((bus) << 24) | ((devfn) << 16) | (offset))

#define TLP_COMP_STATUS(s)		(((s) >> 12) & 7)

#define TLP_COMP_STATUS(s)		(((s) >> 13) & 7)

#define TLP_HDR_SIZE			3

#define TLP_LOOP			500