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| author | Hauke Mehrtens <hauke@hauke-m.de> | 2013-10-03 13:49:09 +0200 |
|---|---|---|
| committer | John W. Linville <linville@tuxdriver.com> | 2013-10-10 13:46:00 -0400 |
| commit | dfa0415bcbc606bd20c63d3119ed00839280690a (patch) | |
| tree | a139a5427a6b7d839bb10fd2d965c67b6e6ae80c /drivers/bcma | |
| parent | 9f55c6201354183345fa06c6986668d159b6507f (diff) | |
| download | linux-dfa0415bcbc606bd20c63d3119ed00839280690a.tar.gz | |
bcma: reject PCI cards in bcma.
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> Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'drivers/bcma')
| -rw-r--r-- | drivers/bcma/host_pci.c | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/drivers/bcma/host_pci.c b/drivers/bcma/host_pci.c index a355e63a3838..a1caf9c5b132 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; |