From 051d3cbd96909b2fe6b5038e7bbe77f41356db05 Mon Sep 17 00:00:00 2001 From: "David S. Miller" Date: Mon, 27 Feb 2006 12:51:27 -0800 Subject: [PATCH] [TG3]: Fix Sun tg3 variant detection. Some Sun parts don't have PCI_VENDOR_ID_SUN in the subsystem vendor ID. So add another fallback test, which is the name of the OBP firmware device tree node. If it's a Sun part we'll get "network", else it will be named "ethernet". Signed-off-by: David S. Miller --- drivers/net/tg3.c | 9 +++++++++ 1 file changed, 9 insertions(+) diff --git a/drivers/net/tg3.c b/drivers/net/tg3.c index e7dc653d5bd6..e8e92c853e89 100644 --- a/drivers/net/tg3.c +++ b/drivers/net/tg3.c @@ -9408,6 +9408,15 @@ static int __devinit tg3_is_sun_570X(struct tg3 *tp) return 0; if (venid == PCI_VENDOR_ID_SUN) return 1; + + /* TG3 chips onboard the SunBlade-2500 don't have the + * subsystem-vendor-id set to PCI_VENDOR_ID_SUN but they + * are distinguishable from non-Sun variants by being + * named "network" by the firmware. Non-Sun cards will + * show up as being named "ethernet". + */ + if (!strcmp(pcp->prom_name, "network")) + return 1; } return 0; }