diff options
| author | Rafał Miłecki <zajec5@gmail.com> | 2015-01-25 13:41:19 +0100 |
|---|---|---|
| committer | Kalle Valo <kvalo@codeaurora.org> | 2015-01-29 09:54:43 +0100 |
| commit | 8be08a39d498d5d93ff5149276e34ccb4ec3757f (patch) | |
| tree | 9c78047b907bb21e9eb0e5ee6cfece01190e8c07 /drivers/bcma | |
| parent | bcma: add early_init function for PCIe core and move some fix into it (diff) | |
| download | linux-8be08a39d498d5d93ff5149276e34ccb4ec3757f.tar.xz linux-8be08a39d498d5d93ff5149276e34ccb4ec3757f.zip | |
bcma: implement host code support for PCIe Gen 2 devices
This is stil incomplete, so we don't add PCI IDs of new devices yet.
Purpose of this patch is to allow testing & adjusting rest of the code.
Signed-off-by: Rafał Miłecki <zajec5@gmail.com>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
Diffstat (limited to 'drivers/bcma')
| -rw-r--r-- | drivers/bcma/host_pci.c | 6 |
1 files changed, 4 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); } |