diff options
| author | Yadi Hu <yadi.hu@windriver.com> | 2017-02-17 14:20:26 -0600 |
|---|---|---|
| committer | Bjorn Helgaas <bhelgaas@google.com> | 2017-02-17 14:20:26 -0600 |
| commit | 8ca6e0a75a5145458e8a680edf2394375f2129da (patch) | |
| tree | 46313a7938e471e9525b85d09190f9f6452ca82e /drivers/pci | |
| parent | 7ce7d89f48834cefece7804d38fc5d85382edf77 (diff) | |
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<yadi.hu@windriver.com>
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
Acked-by: Ley Foon Tan <ley.foon.tan@intel.com>
Diffstat (limited to 'drivers/pci')
| -rw-r--r-- | drivers/pci/host/pcie-altera.c | 2 |
1 files changed, 1 insertions, 1 deletions
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 |