PCI: Add Intel Thunderbolt device IDs
Intel Gen 1 and 2 chips use the same ID for NHI, bridges and switch. Gen 3
chips and onward use a distinct ID for the NHI.
No functional change intended.
Signed-off-by: Lukas Wunner <lukas@wunner.de>
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
Acked-by: Andreas Noever <andreas.noever@gmail.com>
diff --git a/drivers/pci/quirks.c b/drivers/pci/quirks.c
index 8e67802..b584ddf 100644
--- a/drivers/pci/quirks.c
+++ b/drivers/pci/quirks.c
@@ -3232,7 +3232,8 @@
acpi_execute_simple_method(SXIO, NULL, 0);
acpi_execute_simple_method(SXLV, NULL, 0);
}
-DECLARE_PCI_FIXUP_SUSPEND_LATE(PCI_VENDOR_ID_INTEL, 0x1547,
+DECLARE_PCI_FIXUP_SUSPEND_LATE(PCI_VENDOR_ID_INTEL,
+ PCI_DEVICE_ID_INTEL_CACTUS_RIDGE_4C,
quirk_apple_poweroff_thunderbolt);
/*
@@ -3266,9 +3267,10 @@
if (!nhi)
goto out;
if (nhi->vendor != PCI_VENDOR_ID_INTEL
- || (nhi->device != 0x1547 && nhi->device != 0x156c)
- || nhi->subsystem_vendor != 0x2222
- || nhi->subsystem_device != 0x1111)
+ || (nhi->device != PCI_DEVICE_ID_INTEL_CACTUS_RIDGE_4C &&
+ nhi->device != PCI_DEVICE_ID_INTEL_FALCON_RIDGE_4C_NHI)
+ || nhi->subsystem_vendor != 0x2222
+ || nhi->subsystem_device != 0x1111)
goto out;
dev_info(&dev->dev, "quirk: waiting for thunderbolt to reestablish PCI tunnels...\n");
device_pm_wait_for_dev(&dev->dev, &nhi->dev);
@@ -3276,9 +3278,11 @@
pci_dev_put(nhi);
pci_dev_put(sibling);
}
-DECLARE_PCI_FIXUP_RESUME_EARLY(PCI_VENDOR_ID_INTEL, 0x1547,
+DECLARE_PCI_FIXUP_RESUME_EARLY(PCI_VENDOR_ID_INTEL,
+ PCI_DEVICE_ID_INTEL_CACTUS_RIDGE_4C,
quirk_apple_wait_for_thunderbolt);
-DECLARE_PCI_FIXUP_RESUME_EARLY(PCI_VENDOR_ID_INTEL, 0x156d,
+DECLARE_PCI_FIXUP_RESUME_EARLY(PCI_VENDOR_ID_INTEL,
+ PCI_DEVICE_ID_INTEL_FALCON_RIDGE_4C_BRIDGE,
quirk_apple_wait_for_thunderbolt);
#endif
diff --git a/drivers/thunderbolt/nhi.c b/drivers/thunderbolt/nhi.c
index 20a41f7..36be23b 100644
--- a/drivers/thunderbolt/nhi.c
+++ b/drivers/thunderbolt/nhi.c
@@ -633,16 +633,18 @@
static struct pci_device_id nhi_ids[] = {
/*
* We have to specify class, the TB bridges use the same device and
- * vendor (sub)id.
+ * vendor (sub)id on gen 1 and gen 2 controllers.
*/
{
.class = PCI_CLASS_SYSTEM_OTHER << 8, .class_mask = ~0,
- .vendor = PCI_VENDOR_ID_INTEL, .device = 0x1547,
+ .vendor = PCI_VENDOR_ID_INTEL,
+ .device = PCI_DEVICE_ID_INTEL_CACTUS_RIDGE_4C,
.subvendor = 0x2222, .subdevice = 0x1111,
},
{
.class = PCI_CLASS_SYSTEM_OTHER << 8, .class_mask = ~0,
- .vendor = PCI_VENDOR_ID_INTEL, .device = 0x156c,
+ .vendor = PCI_VENDOR_ID_INTEL,
+ .device = PCI_DEVICE_ID_INTEL_FALCON_RIDGE_4C_NHI,
.subvendor = PCI_ANY_ID, .subdevice = PCI_ANY_ID,
},
{ 0,}
diff --git a/drivers/thunderbolt/switch.c b/drivers/thunderbolt/switch.c
index aeb9829..db73ffe 100644
--- a/drivers/thunderbolt/switch.c
+++ b/drivers/thunderbolt/switch.c
@@ -293,9 +293,9 @@
if (active) {
data = data & 0xFFFFFF83;
switch (sw->config.device_id) {
- case 0x1513:
- case 0x151a:
- case 0x1549:
+ case PCI_DEVICE_ID_INTEL_LIGHT_RIDGE:
+ case PCI_DEVICE_ID_INTEL_EAGLE_RIDGE:
+ case PCI_DEVICE_ID_INTEL_PORT_RIDGE:
break;
default:
data |= 4;
@@ -370,7 +370,8 @@
tb_sw_warn(sw, "unknown switch vendor id %#x\n",
sw->config.vendor_id);
- if (sw->config.device_id != 0x1547 && sw->config.device_id != 0x1549)
+ if (sw->config.device_id != PCI_DEVICE_ID_INTEL_CACTUS_RIDGE_4C &&
+ sw->config.device_id != PCI_DEVICE_ID_INTEL_PORT_RIDGE)
tb_sw_warn(sw, "unsupported switch device id %#x\n",
sw->config.device_id);
