diff options
| -rw-r--r-- | drivers/bcma/host_pci.c | 6 | ||||
| -rw-r--r-- | include/linux/bcma/bcma.h | 1 | ||||
| -rw-r--r-- | include/linux/bcma/bcma_regs.h | 2 |
3 files changed, 7 insertions, 2 deletions
diff --git a/drivers/bcma/host_pci.c b/drivers/bcma/host_pci.c index cd9161a8b3a1..53c6a8a58859 100644 --- a/drivers/bcma/host_pci.c +++ b/drivers/bcma/host_pci.c @@ -13,10 +13,12 @@ static void bcma_host_pci_switch_core(struct bcma_device *core) { + int win2 = core->bus->host_is_pcie2 ? + BCMA_PCIE2_BAR0_WIN2 : BCMA_PCI_BAR0_WIN2; + pci_write_config_dword(core->bus->host_pci, BCMA_PCI_BAR0_WIN, core->addr); - pci_write_config_dword(core->bus->host_pci, BCMA_PCI_BAR0_WIN2, - core->wrap); + pci_write_config_dword(core->bus->host_pci, win2, core->wrap); core->bus->mapped_core = core; bcma_debug(core->bus, "Switched to core: 0x%X\n", core->id.id); } diff --git a/include/linux/bcma/bcma.h b/include/linux/bcma/bcma.h index eb1c6a47b67f..994739da827f 100644 --- a/include/linux/bcma/bcma.h +++ b/include/linux/bcma/bcma.h @@ -318,6 +318,7 @@ struct bcma_bus { const struct bcma_host_ops *ops; enum bcma_hosttype hosttype; + bool host_is_pcie2; /* Used for BCMA_HOSTTYPE_PCI only */ union { /* Pointer to the PCI bus (only for BCMA_HOSTTYPE_PCI) */ struct pci_dev *host_pci; diff --git a/include/linux/bcma/bcma_regs.h b/include/linux/bcma/bcma_regs.h index e64ae7bf80a1..ebd5c1fcdea4 100644 --- a/include/linux/bcma/bcma_regs.h +++ b/include/linux/bcma/bcma_regs.h @@ -64,6 +64,8 @@ #define BCMA_PCI_GPIO_XTAL 0x40 /* PCI config space GPIO 14 for Xtal powerup */ #define BCMA_PCI_GPIO_PLL 0x80 /* PCI config space GPIO 15 for PLL powerdown */ +#define BCMA_PCIE2_BAR0_WIN2 0x70 + /* SiliconBackplane Address Map. * All regions may not exist on all chips. */ |