Convert mvebu to use the pci_conf1_ext_addr() helper from PCI core
to calculate PCI Configuration Space address for Type 1 access.
Signed-off-by: Ilpo Järvinen <ilpo.jarvinen@xxxxxxxxxxxxxxx>
---
drivers/pci/controller/pci-mvebu.c | 13 ++-----------
1 file changed, 2 insertions(+), 11 deletions(-)
diff --git a/drivers/pci/controller/pci-mvebu.c b/drivers/pci/controller/pci-mvebu.c
index 29fe09c99e7d..1908754ee6fd 100644
--- a/drivers/pci/controller/pci-mvebu.c
+++ b/drivers/pci/controller/pci-mvebu.c
@@ -45,15 +45,6 @@
#define PCIE_WIN5_BASE_OFF 0x1884
#define PCIE_WIN5_REMAP_OFF 0x188c
#define PCIE_CONF_ADDR_OFF 0x18f8
-#define PCIE_CONF_ADDR_EN 0x80000000
-#define PCIE_CONF_REG(r) ((((r) & 0xf00) << 16) | ((r) & 0xfc))
-#define PCIE_CONF_BUS(b) (((b) & 0xff) << 16)
-#define PCIE_CONF_DEV(d) (((d) & 0x1f) << 11)
-#define PCIE_CONF_FUNC(f) (((f) & 0x7) << 8)
-#define PCIE_CONF_ADDR(bus, devfn, where) \
- (PCIE_CONF_BUS(bus) | PCIE_CONF_DEV(PCI_SLOT(devfn)) | \
- PCIE_CONF_FUNC(PCI_FUNC(devfn)) | PCIE_CONF_REG(where) | \
- PCIE_CONF_ADDR_EN)
#define PCIE_CONF_DATA_OFF 0x18fc
#define PCIE_INT_CAUSE_OFF 0x1900
#define PCIE_INT_UNMASK_OFF 0x1910
@@ -361,7 +352,7 @@ static int mvebu_pcie_child_rd_conf(struct pci_bus *bus, u32 devfn, int where,
conf_data = port->base + PCIE_CONF_DATA_OFF;
- mvebu_writel(port, PCIE_CONF_ADDR(bus->number, devfn, where),
+ mvebu_writel(port, pci_conf1_ext_addr(bus->number, devfn, where, true),
PCIE_CONF_ADDR_OFF);
switch (size) {
@@ -397,7 +388,7 @@ static int mvebu_pcie_child_wr_conf(struct pci_bus *bus, u32 devfn,
conf_data = port->base + PCIE_CONF_DATA_OFF;
- mvebu_writel(port, PCIE_CONF_ADDR(bus->number, devfn, where),
+ mvebu_writel(port, pci_conf1_ext_addr(bus->number, devfn, where, true),
PCIE_CONF_ADDR_OFF);
switch (size) {
--
2.39.2
