diff options
Diffstat (limited to 'drivers/pci/host/pcie-iproc.h')
| -rw-r--r-- | drivers/pci/host/pcie-iproc.h | 42 |
1 files changed, 42 insertions, 0 deletions
diff --git a/drivers/pci/host/pcie-iproc.h b/drivers/pci/host/pcie-iproc.h new file mode 100644 index 0000000..e28075e --- /dev/null +++ b/drivers/pci/host/pcie-iproc.h @@ -0,0 +1,42 @@ +/* + * Copyright (C) 2014-2015 Broadcom Corporation + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License as + * published by the Free Software Foundation version 2. + * + * This program is distributed "as is" WITHOUT ANY WARRANTY of any + * kind, whether express or implied; without even the implied warranty + * of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + */ + +#ifndef _PCIE_IPROC_H +#define _PCIE_IPROC_H + +#define IPROC_PCIE_MAX_NUM_IRQS 6 + +/** + * iProc PCIe device + * @dev: pointer to device data structure + * @base: PCIe host controller I/O register base + * @resources: linked list of all PCI resources + * @sysdata: Per PCI controller data + * @root_bus: pointer to root bus + * @phy: optional PHY device that controls the Serdes + * @irqs: interrupt IDs + */ +struct iproc_pcie { + struct device *dev; + void __iomem *base; + struct list_head *resources; + struct pci_sys_data sysdata; + struct pci_bus *root_bus; + struct phy *phy; + int irqs[IPROC_PCIE_MAX_NUM_IRQS]; +}; + +int iproc_pcie_setup(struct iproc_pcie *pcie); +int iproc_pcie_remove(struct iproc_pcie *pcie); + +#endif /* _PCIE_IPROC_H */ |