From a7071efc20567f4b6c454ff93ca80daf51bf93e9 Mon Sep 17 00:00:00 2001 From: Alexandre Bounine Date: Thu, 4 Oct 2012 17:16:05 -0700 Subject: rapidio: use device lists handling on per-net basis Modify handling of device lists to resolve issues caused by using single global list of RIO devices during enumeration/discovery. The most common sign of existing issue is incorrect contents of switch routing tables in systems with multiple mport controllers while single-port configuration performs as expected. Signed-off-by: Alexandre Bounine Cc: Matt Porter Cc: Li Yang Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds --- include/linux/rio.h | 1 + 1 file changed, 1 insertion(+) (limited to 'include/linux/rio.h') diff --git a/include/linux/rio.h b/include/linux/rio.h index 4d1a104cd78d..7ea02c44b32e 100644 --- a/include/linux/rio.h +++ b/include/linux/rio.h @@ -275,6 +275,7 @@ struct rio_mport { struct rio_net { struct list_head node; /* node in list of networks */ struct list_head devices; /* list of devices in this net */ + struct list_head switches; /* list of switches in this net */ struct list_head mports; /* list of ports accessing net */ struct rio_mport *hport; /* primary port for accessing net */ unsigned char id; /* RIO network ID */ -- cgit v1.2.3