diff mbox

[1/3] bcma: reject PCI cards in bcma.

Message ID 1380800951-28643-1-git-send-email-hauke@hauke-m.de (mailing list archive)
State Not Applicable, archived
Headers show

Commit Message

Hauke Mehrtens Oct. 3, 2013, 11:49 a.m. UTC
bcma currently only supports PCIe cards and no PCI cards, reject them
if we find them. I have never heard of any PCI card using the AI bus
(bcma), all of them are using ssb instead.

Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
---
 drivers/bcma/host_pci.c |    7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)
diff mbox

Patch

diff --git a/drivers/bcma/host_pci.c b/drivers/bcma/host_pci.c
index a355e63..a1caf9c 100644
--- a/drivers/bcma/host_pci.c
+++ b/drivers/bcma/host_pci.c
@@ -188,8 +188,11 @@  static int bcma_host_pci_probe(struct pci_dev *dev,
 		pci_write_config_dword(dev, 0x40, val & 0xffff00ff);
 
 	/* SSB needed additional powering up, do we have any AMBA PCI cards? */
-	if (!pci_is_pcie(dev))
-		bcma_err(bus, "PCI card detected, report problems.\n");
+	if (!pci_is_pcie(dev)) {
+		bcma_err(bus, "PCI card detected, they are not supported.\n");
+		err = -ENXIO;
+		goto err_pci_release_regions;
+	}
 
 	/* Map MMIO */
 	err = -ENOMEM;