/*
- * Copyright (c) 2006, 2007 QLogic Corporation. All rights reserved.
+ * Copyright (c) 2006, 2007, 2008 QLogic Corporation. All rights reserved.
* Copyright (c) 2003, 2004, 2005, 2006 PathScale, Inc. All rights reserved.
*
* This software is available to you under a choice of one of two
#define IPATH_IB_LINKDOWN_DISABLE 5
#define IPATH_IB_LINK_LOOPBACK 6 /* enable local loopback */
#define IPATH_IB_LINK_EXTERNAL 7 /* normal, disable local loopback */
+#define IPATH_IB_LINK_NO_HRTBT 8 /* disable Heartbeat, e.g. for loopback */
+#define IPATH_IB_LINK_HRTBT 9 /* enable heartbeat, normal, non-loopback */
/*
* These 3 values (SDR and DDR may be ORed for auto-speed
#define IPATH_RUNTIME_RCVHDR_COPY 0x8
#define IPATH_RUNTIME_MASTER 0x10
#define IPATH_RUNTIME_NODMA_RTAIL 0x80
+#define IPATH_RUNTIME_SDMA 0x200
#define IPATH_RUNTIME_FORCE_PIOAVAIL 0x400
#define IPATH_RUNTIME_PIO_REGSWAPPED 0x800
#define IPATH_CMD_PIOAVAILUPD 27 /* force an update of PIOAvail reg */
#define IPATH_CMD_POLL_TYPE 28 /* set the kind of polling we want */
#define IPATH_CMD_ARMLAUNCH_CTRL 29 /* armlaunch detection control */
-
-#define IPATH_CMD_MAX 29
+/* 30 is unused */
+#define IPATH_CMD_SDMA_INFLIGHT 31 /* sdma inflight counter request */
+#define IPATH_CMD_SDMA_COMPLETE 32 /* sdma completion counter request */
/*
* Poll types
union {
struct ipath_tid_info tid_info;
struct ipath_user_info user_info;
+
+ /*
+ * address in userspace where we should put the sdma
+ * inflight counter
+ */
+ __u64 sdma_inflight;
+ /*
+ * address in userspace where we should put the sdma
+ * completion counter
+ */
+ __u64 sdma_complete;
/* address in userspace of struct ipath_port_info to
write result to */
__u64 port_info;
/* The second diag_pkt struct is the expanded version that allows
* more control over the packet, specifically, by allowing a custom
- * pbc (+ extra) qword, so that special modes and deliberate
+ * pbc (+ static rate) qword, so that special modes and deliberate
* changes to CRCs can be used. The elements were also re-ordered
* for better alignment and to avoid padding issues.
*/