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bcma: implement host code support for PCIe Gen 2 devices

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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>
This commit is contained in:
Rafał Miłecki
2015-01-25 13:41:19 +01:00
committed by Kalle Valo
parent b504075f59
commit 8be08a39d4
3 changed files with 7 additions and 2 deletions
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6
drivers/bcma/host_pci.c
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@@ -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);
}