From: Todd Poynor <toddpoy...@google.com>
Apex chips with class 0 (PCI_CLASS_NOT_DEFINED) fixed up to
PCI_CLASS_SYSTEM_OTHER to enable PCI resource assignments.
Signed-off-by: Todd Poynor <toddpoy...@google.com>
---
drivers/staging/gasket/apex_driver.c | 7 +++++++
1 file changed, 7 insertions(+)
diff --git a/drivers/staging/gasket/apex_driver.c
b/drivers/staging/gasket/apex_driver.c
index 73fc2683a834d..ab466d49608a7 100644
--- a/drivers/staging/gasket/apex_driver.c
+++ b/drivers/staging/gasket/apex_driver.c
@@ -739,3 +739,10 @@ static ssize_t sysfs_show(
gasket_sysfs_put_device_data(device, gasket_dev);
return ret;
}
+
+static void apex_pci_fixup_class(struct pci_dev *pdev)
+{
+ pdev->class = (PCI_CLASS_SYSTEM_OTHER << 8) | pdev->class;
+}
+DECLARE_PCI_FIXUP_CLASS_HEADER(APEX_PCI_VENDOR_ID, APEX_PCI_DEVICE_ID,
+ PCI_CLASS_NOT_DEFINED, 8, apex_pci_fixup_class);
--
2.18.0.345.g5c9ce644c3-goog
