From 8ca6e0a75a5145458e8a680edf2394375f2129da Mon Sep 17 00:00:00 2001 From: Yadi Hu Date: Fri, 17 Feb 2017 14:20:26 -0600 Subject: [PATCH] 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: Hu Yadi Signed-off-by: Bjorn Helgaas Acked-by: Ley Foon Tan --- drivers/pci/host/pcie-altera.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/pci/host/pcie-altera.c b/drivers/pci/host/pcie-altera.c index 0c1540225ca3..5043b5f00ed8 100644 --- a/drivers/pci/host/pcie-altera.c +++ b/drivers/pci/host/pcie-altera.c @@ -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 -- 2.45.2