1 files changed, 0 insertions, 115 deletions

diff --git a/drivers/infiniband/hw/ipath/ipath_layer.h b/drivers/infiniband/hw/ipath/ipath_layer.h
index 71485096fcac..3854a4eae684 100644
--- a/drivers/infiniband/hw/ipath/ipath_layer.h
+++ b/drivers/infiniband/hw/ipath/ipath_layer.h
@@ -40,73 +40,9 @@
  */
 
 struct sk_buff;
-struct ipath_sge_state;
 struct ipath_devdata;
 struct ether_header;
 
-struct ipath_layer_counters {
-	u64 symbol_error_counter;
-	u64 link_error_recovery_counter;
-	u64 link_downed_counter;
-	u64 port_rcv_errors;
-	u64 port_rcv_remphys_errors;
-	u64 port_xmit_discards;
-	u64 port_xmit_data;
-	u64 port_rcv_data;
-	u64 port_xmit_packets;
-	u64 port_rcv_packets;
-	u32 local_link_integrity_errors;
-	u32 excessive_buffer_overrun_errors;
-};
-
-/*
- * A segment is a linear region of low physical memory.
- * XXX Maybe we should use phys addr here and kmap()/kunmap().
- * Used by the verbs layer.
- */
-struct ipath_seg {
-	void *vaddr;
-	size_t length;
-};
-
-/* The number of ipath_segs that fit in a page. */
-#define IPATH_SEGSZ     (PAGE_SIZE / sizeof (struct ipath_seg))
-
-struct ipath_segarray {
-	struct ipath_seg segs[IPATH_SEGSZ];
-};
-
-struct ipath_mregion {
-	u64 user_base;		/* User's address for this region */
-	u64 iova;		/* IB start address of this region */
-	size_t length;
-	u32 lkey;
-	u32 offset;		/* offset (bytes) to start of region */
-	int access_flags;
-	u32 max_segs;		/* number of ipath_segs in all the arrays */
-	u32 mapsz;		/* size of the map array */
-	struct ipath_segarray *map[0];	/* the segments */
-};
-
-/*
- * These keep track of the copy progress within a memory region.
- * Used by the verbs layer.
- */
-struct ipath_sge {
-	struct ipath_mregion *mr;
-	void *vaddr;		/* current pointer into the segment */
-	u32 sge_length;		/* length of the SGE */
-	u32 length;		/* remaining length of the segment */
-	u16 m;			/* current index: mr->map[m] */
-	u16 n;			/* current index: mr->map[m]->segs[n] */
-};
-
-struct ipath_sge_state {
-	struct ipath_sge *sg_list;	/* next SGE to be used if any */
-	struct ipath_sge sge;	/* progress state for the current SGE */
-	u8 num_sge;
-};
-
 int ipath_layer_register(void *(*l_add)(int, struct ipath_devdata *),
 			 void (*l_remove)(void *),
 			 int (*l_intr)(void *, u32),
@@ -114,62 +50,14 @@ int ipath_layer_register(void *(*l_add)(int, struct ipath_devdata *),
 				      struct sk_buff *),
 			 u16 rcv_opcode,
 			 int (*l_rcv_lid)(void *, void *));
-int ipath_verbs_register(void *(*l_add)(int, struct ipath_devdata *),
-			 void (*l_remove)(void *arg),
-			 int (*l_piobufavail)(void *arg),
-			 void (*l_rcv)(void *arg, void *rhdr,
-				       void *data, u32 tlen),
-			 void (*l_timer_cb)(void *arg));
 void ipath_layer_unregister(void);
-void ipath_verbs_unregister(void);
 int ipath_layer_open(struct ipath_devdata *, u32 * pktmax);
 u16 ipath_layer_get_lid(struct ipath_devdata *dd);
 int ipath_layer_get_mac(struct ipath_devdata *dd, u8 *);
 u16 ipath_layer_get_bcast(struct ipath_devdata *dd);
-u32 ipath_layer_get_cr_errpkey(struct ipath_devdata *dd);
-int ipath_layer_set_linkstate(struct ipath_devdata *dd, u8 state);
-int ipath_layer_set_mtu(struct ipath_devdata *, u16);
-int ipath_set_lid(struct ipath_devdata *, u32, u8);
 int ipath_layer_send_hdr(struct ipath_devdata *dd,
 			 struct ether_header *hdr);
-int ipath_verbs_send(struct ipath_devdata *dd, u32 hdrwords,
-		     u32 * hdr, u32 len, struct ipath_sge_state *ss);
 int ipath_layer_set_piointbufavail_int(struct ipath_devdata *dd);
-int ipath_layer_get_boardname(struct ipath_devdata *dd, char *name,
-			      size_t namelen);
-int ipath_layer_snapshot_counters(struct ipath_devdata *dd, u64 *swords,
-				  u64 *rwords, u64 *spkts, u64 *rpkts,
-				  u64 *xmit_wait);
-int ipath_layer_get_counters(struct ipath_devdata *dd,
-			     struct ipath_layer_counters *cntrs);
-int ipath_layer_want_buffer(struct ipath_devdata *dd);
-int ipath_layer_set_guid(struct ipath_devdata *, __be64 guid);
-__be64 ipath_layer_get_guid(struct ipath_devdata *);
-u32 ipath_layer_get_nguid(struct ipath_devdata *);
-u32 ipath_layer_get_majrev(struct ipath_devdata *);
-u32 ipath_layer_get_minrev(struct ipath_devdata *);
-u32 ipath_layer_get_pcirev(struct ipath_devdata *);
-u32 ipath_layer_get_flags(struct ipath_devdata *dd);
-struct device *ipath_layer_get_device(struct ipath_devdata *dd);
-u16 ipath_layer_get_deviceid(struct ipath_devdata *dd);
-u32 ipath_layer_get_vendorid(struct ipath_devdata *);
-u64 ipath_layer_get_lastibcstat(struct ipath_devdata *dd);
-u32 ipath_layer_get_ibmtu(struct ipath_devdata *dd);
-int ipath_layer_enable_timer(struct ipath_devdata *dd);
-int ipath_layer_disable_timer(struct ipath_devdata *dd);
-int ipath_layer_set_verbs_flags(struct ipath_devdata *dd, unsigned flags);
-unsigned ipath_layer_get_npkeys(struct ipath_devdata *dd);
-unsigned ipath_layer_get_pkey(struct ipath_devdata *dd, unsigned index);
-int ipath_layer_get_pkeys(struct ipath_devdata *dd, u16 *pkeys);
-int ipath_layer_set_pkeys(struct ipath_devdata *dd, u16 *pkeys);
-int ipath_layer_get_linkdowndefaultstate(struct ipath_devdata *dd);
-int ipath_layer_set_linkdowndefaultstate(struct ipath_devdata *dd,
-					 int sleep);
-int ipath_layer_get_phyerrthreshold(struct ipath_devdata *dd);
-int ipath_layer_set_phyerrthreshold(struct ipath_devdata *dd, unsigned n);
-int ipath_layer_get_overrunthreshold(struct ipath_devdata *dd);
-int ipath_layer_set_overrunthreshold(struct ipath_devdata *dd, unsigned n);
-u32 ipath_layer_get_rcvhdrentsize(struct ipath_devdata *dd);
 
 /* ipath_ether interrupt values */
 #define IPATH_LAYER_INT_IF_UP 0x2
@@ -178,9 +66,6 @@ u32 ipath_layer_get_rcvhdrentsize(struct ipath_devdata *dd);
 #define IPATH_LAYER_INT_SEND_CONTINUE 0x10
 #define IPATH_LAYER_INT_BCAST 0x40
 
-/* _verbs_layer.l_flags */
-#define IPATH_VERBS_KERNEL_SMA 0x1
-
 extern unsigned ipath_debug; /* debugging bit mask */
 
 #endif				/* _IPATH_LAYER_H */