diff options
Diffstat (limited to 'drivers/pci/controller/pcie-rockchip.h')
| -rw-r--r-- | drivers/pci/controller/pcie-rockchip.h | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/drivers/pci/controller/pcie-rockchip.h b/drivers/pci/controller/pcie-rockchip.h index 02368ce9bd54..30398156095f 100644 --- a/drivers/pci/controller/pcie-rockchip.h +++ b/drivers/pci/controller/pcie-rockchip.h @@ -241,6 +241,11 @@ #define ROCKCHIP_PCIE_EP_MSIX_CAP_CP_MASK GENMASK(15, 8) #define ROCKCHIP_PCIE_EP_DUMMY_IRQ_ADDR 0x1 #define ROCKCHIP_PCIE_EP_PCI_LEGACY_IRQ_ADDR 0x3 + +#define ROCKCHIP_PCIE_AT_MIN_NUM_BITS 8 +#define ROCKCHIP_PCIE_AT_MAX_NUM_BITS 20 +#define ROCKCHIP_PCIE_AT_SIZE_ALIGN (1UL << ROCKCHIP_PCIE_AT_MIN_NUM_BITS) + #define ROCKCHIP_PCIE_EP_FUNC_BASE(fn) \ (PCIE_EP_PF_CONFIG_REGS_BASE + (((fn) << 12) & GENMASK(19, 12))) #define ROCKCHIP_PCIE_EP_VIRT_FUNC_BASE(fn) \ |