diff options
| author | Pali Rohár | 2021-11-24 18:00:32 +0100 |
|---|---|---|
| committer | Tom Rini | 2022-01-12 14:21:24 -0500 |
| commit | 3264b6177f692c9dc5355f4b11f3a7f0dce6cb1f (patch) | |
| tree | 290884d53d71d34fe2568fe340a235f2e8770116 /drivers | |
| parent | fbfa15c0b82b4e1ee1e974e2a85075cead502976 (diff) | |
pci: pcie_iproc: Use PCIE_ECAM_OFFSET() macro
Replace custom driver macros by PCIE_ECAM_OFFSET() macro from pci.h
Signed-off-by: Pali Rohár <pali@kernel.org>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/pci/pcie_iproc.c | 17 |
1 files changed, 3 insertions, 14 deletions
diff --git a/drivers/pci/pcie_iproc.c b/drivers/pci/pcie_iproc.c index be03dcbd97c..a31e74a0f2e 100644 --- a/drivers/pci/pcie_iproc.c +++ b/drivers/pci/pcie_iproc.c @@ -24,15 +24,7 @@ #define CFG_IND_ADDR_MASK 0x00001ffc -#define CFG_ADDR_BUS_NUM_SHIFT 20 -#define CFG_ADDR_BUS_NUM_MASK 0x0ff00000 -#define CFG_ADDR_DEV_NUM_SHIFT 15 -#define CFG_ADDR_DEV_NUM_MASK 0x000f8000 -#define CFG_ADDR_FUNC_NUM_SHIFT 12 -#define CFG_ADDR_FUNC_NUM_MASK 0x00007000 -#define CFG_ADDR_REG_NUM_SHIFT 2 -#define CFG_ADDR_REG_NUM_MASK 0x00000ffc -#define CFG_ADDR_CFG_TYPE_SHIFT 0 +#define CFG_ADDR_CFG_ECAM_MASK 0xfffffffc #define CFG_ADDR_CFG_TYPE_MASK 0x00000003 #define IPROC_PCI_PM_CAP 0x48 @@ -473,11 +465,8 @@ static int iproc_pcie_map_ep_cfg_reg(const struct udevice *udev, pci_dev_t bdf, return -ENODEV; /* EP device access */ - val = (busno << CFG_ADDR_BUS_NUM_SHIFT) | - (slot << CFG_ADDR_DEV_NUM_SHIFT) | - (fn << CFG_ADDR_FUNC_NUM_SHIFT) | - (where & CFG_ADDR_REG_NUM_MASK) | - (1 & CFG_ADDR_CFG_TYPE_MASK); + val = (PCIE_ECAM_OFFSET(busno, slot, fn, where) & CFG_ADDR_CFG_ECAM_MASK) + | (1 & CFG_ADDR_CFG_TYPE_MASK); iproc_pcie_write_reg(pcie, IPROC_PCIE_CFG_ADDR, val); offset = iproc_pcie_reg_offset(pcie, IPROC_PCIE_CFG_DATA); |