diff options
Diffstat (limited to 'drivers/pci/controller/pcie-iproc.c')
| -rw-r--r-- | drivers/pci/controller/pcie-iproc.c | 24 |
1 files changed, 11 insertions, 13 deletions
diff --git a/drivers/pci/controller/pcie-iproc.c b/drivers/pci/controller/pcie-iproc.c index 02e52f698eeb..30ac5fbefbbf 100644 --- a/drivers/pci/controller/pcie-iproc.c +++ b/drivers/pci/controller/pcie-iproc.c @@ -89,8 +89,8 @@ #define IPROC_PCIE_REG_INVALID 0xffff /** - * iProc PCIe outbound mapping controller specific parameters - * + * struct iproc_pcie_ob_map - iProc PCIe outbound mapping controller-specific + * parameters * @window_sizes: list of supported outbound mapping window sizes in MB * @nr_sizes: number of supported outbound mapping window sizes */ @@ -136,22 +136,20 @@ static const struct iproc_pcie_ob_map paxb_v2_ob_map[] = { }; /** - * iProc PCIe inbound mapping type + * enum iproc_pcie_ib_map_type - iProc PCIe inbound mapping type + * @IPROC_PCIE_IB_MAP_MEM: DDR memory + * @IPROC_PCIE_IB_MAP_IO: device I/O memory + * @IPROC_PCIE_IB_MAP_INVALID: invalid or unused */ enum iproc_pcie_ib_map_type { - /* for DDR memory */ IPROC_PCIE_IB_MAP_MEM = 0, - - /* for device I/O memory */ IPROC_PCIE_IB_MAP_IO, - - /* invalid or unused */ IPROC_PCIE_IB_MAP_INVALID }; /** - * iProc PCIe inbound mapping controller specific parameters - * + * struct iproc_pcie_ib_map - iProc PCIe inbound mapping controller-specific + * parameters * @type: inbound mapping region type * @size_unit: inbound mapping region size unit, could be SZ_1K, SZ_1M, or * SZ_1G @@ -437,7 +435,7 @@ static inline void iproc_pcie_write_reg(struct iproc_pcie *pcie, writel(val, pcie->base + offset); } -/** +/* * APB error forwarding can be disabled during access of configuration * registers of the endpoint device, to prevent unsupported requests * (typically seen during enumeration with multi-function devices) from @@ -619,7 +617,7 @@ static int iproc_pcie_config_read(struct pci_bus *bus, unsigned int devfn, return PCIBIOS_SUCCESSFUL; } -/** +/* * Note access to the configuration registers are protected at the higher layer * by 'pci_lock' in drivers/pci/access.c */ @@ -897,7 +895,7 @@ static inline int iproc_pcie_ob_write(struct iproc_pcie *pcie, int window_idx, return 0; } -/** +/* * Some iProc SoCs require the SW to configure the outbound address mapping * * Outbound address translation: |