From e5cabeb3d60f9cd3e3950aff071319ae0e2d08d8 Mon Sep 17 00:00:00 2001 From: Alexandre Bounine Date: Wed, 26 May 2010 14:43:59 -0700 Subject: rapidio: add Port-Write handling for EM Add RapidIO Port-Write message handling in the context of Error Management Extensions Specification Rev.1.3. Signed-off-by: Alexandre Bounine Tested-by: Thomas Moll Cc: Matt Porter Cc: Li Yang Cc: Kumar Gala Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds --- include/linux/rio_drv.h | 6 ++++++ 1 file changed, 6 insertions(+) (limited to 'include/linux/rio_drv.h') diff --git a/include/linux/rio_drv.h b/include/linux/rio_drv.h index c93a58a40033..edc55da717b3 100644 --- a/include/linux/rio_drv.h +++ b/include/linux/rio_drv.h @@ -413,6 +413,12 @@ void rio_release_regions(struct rio_dev *); int rio_request_region(struct rio_dev *, int, char *); void rio_release_region(struct rio_dev *, int); +/* Port-Write management */ +extern int rio_request_inb_pwrite(struct rio_dev *, + int (*)(struct rio_dev *, union rio_pw_msg*, int)); +extern int rio_release_inb_pwrite(struct rio_dev *); +extern int rio_inb_pwrite_handler(union rio_pw_msg *pw_msg); + /* LDM support */ int rio_register_driver(struct rio_driver *); void rio_unregister_driver(struct rio_driver *); -- cgit v1.2.3