From 71afe3417173437361d4f4900a925f0158a4d713 Mon Sep 17 00:00:00 2001 From: Alexandre Bounine Date: Thu, 4 Oct 2012 17:16:00 -0700 Subject: rapidio/tsi721: add inbound memory mapping callbacks Add Tsi721 routines to support RapidIO subsystem's inbound memory mapping interface (RapidIO to system's local memory). Signed-off-by: Alexandre Bounine Cc: Matt Porter Cc: Li Yang Cc: Kumar Gala Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds --- drivers/rapidio/devices/tsi721.h | 15 ++++++++++++--- 1 file changed, 12 insertions(+), 3 deletions(-) (limited to 'drivers/rapidio/devices/tsi721.h') diff --git a/drivers/rapidio/devices/tsi721.h b/drivers/rapidio/devices/tsi721.h index 59de9d7be34..7d5b13ba8d4 100644 --- a/drivers/rapidio/devices/tsi721.h +++ b/drivers/rapidio/devices/tsi721.h @@ -156,9 +156,18 @@ #define TSI721_IBWIN_NUM 8 -#define TSI721_IBWINLB(x) (0x29000 + (x) * 0x20) -#define TSI721_IBWINLB_BA 0xfffff000 -#define TSI721_IBWINLB_WEN 0x00000001 +#define TSI721_IBWIN_LB(x) (0x29000 + (x) * 0x20) +#define TSI721_IBWIN_LB_BA 0xfffff000 +#define TSI721_IBWIN_LB_WEN 0x00000001 + +#define TSI721_IBWIN_UB(x) (0x29004 + (x) * 0x20) +#define TSI721_IBWIN_SZ(x) (0x29008 + (x) * 0x20) +#define TSI721_IBWIN_SZ_SIZE 0x00001f00 +#define TSI721_IBWIN_SIZE(size) (__fls(size) - 12) + +#define TSI721_IBWIN_TLA(x) (0x2900c + (x) * 0x20) +#define TSI721_IBWIN_TLA_ADD 0xfffff000 +#define TSI721_IBWIN_TUA(x) (0x29010 + (x) * 0x20) #define TSI721_SR2PC_GEN_INTE 0x29800 #define TSI721_SR2PC_PWE 0x29804 -- cgit v1.2.3-18-g5258