diff options
| -rw-r--r-- | drivers/pci/host/pcie-altera.c | 10 |
1 files changed, 7 insertions, 3 deletions
diff --git a/drivers/pci/host/pcie-altera.c b/drivers/pci/host/pcie-altera.c index 5043b5f00ed8..75ec5cea26f6 100644 --- a/drivers/pci/host/pcie-altera.c +++ b/drivers/pci/host/pcie-altera.c @@ -57,10 +57,14 @@ #define TLP_WRITE_TAG 0x10 #define RP_DEVFN 0 #define TLP_REQ_ID(bus, devfn) (((bus) << 8) | (devfn)) -#define TLP_CFG_DW0(pcie, bus) \ +#define TLP_CFGRD_DW0(pcie, bus) \ ((((bus == pcie->root_bus_nr) ? TLP_FMTTYPE_CFGRD0 \ : TLP_FMTTYPE_CFGRD1) << 24) | \ TLP_PAYLOAD_SIZE) +#define TLP_CFGWR_DW0(pcie, bus) \ + ((((bus == pcie->root_bus_nr) ? TLP_FMTTYPE_CFGWR0 \ + : TLP_FMTTYPE_CFGWR1) << 24) | \ + TLP_PAYLOAD_SIZE) #define TLP_CFG_DW1(pcie, tag, be) \ (((TLP_REQ_ID(pcie->root_bus_nr, RP_DEVFN)) << 16) | (tag << 8) | (be)) #define TLP_CFG_DW2(bus, devfn, offset) \ @@ -222,7 +226,7 @@ static int tlp_cfg_dword_read(struct altera_pcie *pcie, u8 bus, u32 devfn, { u32 headers[TLP_HDR_SIZE]; - headers[0] = TLP_CFG_DW0(pcie, bus); + headers[0] = TLP_CFGRD_DW0(pcie, bus); headers[1] = TLP_CFG_DW1(pcie, TLP_READ_TAG, byte_en); headers[2] = TLP_CFG_DW2(bus, devfn, where); @@ -237,7 +241,7 @@ static int tlp_cfg_dword_write(struct altera_pcie *pcie, u8 bus, u32 devfn, u32 headers[TLP_HDR_SIZE]; int ret; - headers[0] = TLP_CFG_DW0(pcie, bus); + headers[0] = TLP_CFGWR_DW0(pcie, bus); headers[1] = TLP_CFG_DW1(pcie, TLP_WRITE_TAG, byte_en); headers[2] = TLP_CFG_DW2(bus, devfn, where); |