struct ssb_bus *ssb;
int err = -ENOMEM;
const char *name;
+ u32 val;
ssb = kzalloc(sizeof(*ssb), GFP_KERNEL);
if (!ssb)
goto err_pci_disable;
pci_set_master(dev);
+ /* Disable the RETRY_TIMEOUT register (0x41) to keep
+ * PCI Tx retries from interfering with C3 CPU state */
+ pci_read_config_dword(dev, 0x40, &val);
+ if ((val & 0x0000ff00) != 0)
+ pci_write_config_dword(dev, 0x40, val & 0xffff00ff);
+
err = ssb_bus_pcibus_register(ssb, dev);
if (err)
goto err_pci_release_regions;