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path: root/drivers/pci/controller/pci-ftpci100.c
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Diffstat (limited to 'drivers/pci/controller/pci-ftpci100.c')
-rw-r--r--drivers/pci/controller/pci-ftpci100.c21
1 files changed, 4 insertions, 17 deletions
diff --git a/drivers/pci/controller/pci-ftpci100.c b/drivers/pci/controller/pci-ftpci100.c
index 88980a44461d..0cfd9d5a497c 100644
--- a/drivers/pci/controller/pci-ftpci100.c
+++ b/drivers/pci/controller/pci-ftpci100.c
@@ -103,13 +103,6 @@
#define FARADAY_PCI_DMA_MEM2_BASE 0x00000000
#define FARADAY_PCI_DMA_MEM3_BASE 0x00000000
-/* Defines for PCI configuration command register */
-#define PCI_CONF_ENABLE BIT(31)
-#define PCI_CONF_WHERE(r) ((r) & 0xFC)
-#define PCI_CONF_BUS(b) (((b) & 0xFF) << 16)
-#define PCI_CONF_DEVICE(d) (((d) & 0x1F) << 11)
-#define PCI_CONF_FUNCTION(f) (((f) & 0x07) << 8)
-
/**
* struct faraday_pci_variant - encodes IP block differences
* @cascaded_irq: this host has cascaded IRQs from an interrupt controller
@@ -190,11 +183,8 @@ static int faraday_raw_pci_read_config(struct faraday_pci *p, int bus_number,
unsigned int fn, int config, int size,
u32 *value)
{
- writel(PCI_CONF_BUS(bus_number) |
- PCI_CONF_DEVICE(PCI_SLOT(fn)) |
- PCI_CONF_FUNCTION(PCI_FUNC(fn)) |
- PCI_CONF_WHERE(config) |
- PCI_CONF_ENABLE,
+ writel(PCI_CONF1_ADDRESS(bus_number, PCI_SLOT(fn),
+ PCI_FUNC(fn), config),
p->base + FTPCI_CONFIG);
*value = readl(p->base + FTPCI_DATA);
@@ -225,11 +215,8 @@ static int faraday_raw_pci_write_config(struct faraday_pci *p, int bus_number,
{
int ret = PCIBIOS_SUCCESSFUL;
- writel(PCI_CONF_BUS(bus_number) |
- PCI_CONF_DEVICE(PCI_SLOT(fn)) |
- PCI_CONF_FUNCTION(PCI_FUNC(fn)) |
- PCI_CONF_WHERE(config) |
- PCI_CONF_ENABLE,
+ writel(PCI_CONF1_ADDRESS(bus_number, PCI_SLOT(fn),
+ PCI_FUNC(fn), config),
p->base + FTPCI_CONFIG);
switch (size) {