X-Git-Url: http://ftp.safe.ca/?a=blobdiff_plain;f=drivers%2Fieee1394%2Fieee1394_transactions.h;h=d2d5bc3546d74093b2fe0ce56ef913b63ef6648e;hb=fdef3ad1b38660d74a29abc990940b5dbaaf3fc9;hp=5f809f50845febd89968a62bbefac81d5bbc99b2;hpb=e1d118f16dca0f54faba3e8dd5b6adbbf7ac68c8;p=safe%2Fjmp%2Flinux-2.6

diff --git a/drivers/ieee1394/ieee1394_transactions.h b/drivers/ieee1394/ieee1394_transactions.h
index 5f809f5..d2d5bc3 100644
--- a/drivers/ieee1394/ieee1394_transactions.h
+++ b/drivers/ieee1394/ieee1394_transactions.h
@@ -1,7 +1,12 @@
 #ifndef _IEEE1394_TRANSACTIONS_H
 #define _IEEE1394_TRANSACTIONS_H
 
-#include "ieee1394_core.h"
+#include <linux/types.h>
+
+#include "ieee1394_types.h"
+
+struct hpsb_packet;
+struct hpsb_host;
 
 int hpsb_get_tlabel(struct hpsb_packet *packet);
 void hpsb_free_tlabel(struct hpsb_packet *packet);
@@ -14,38 +19,20 @@ struct hpsb_packet *hpsb_make_lock64packet(struct hpsb_host *host,
 					   nodeid_t node, u64 addr, int extcode,
 					   octlet_t *data, octlet_t arg);
 struct hpsb_packet *hpsb_make_phypacket(struct hpsb_host *host, quadlet_t data);
-struct hpsb_packet *hpsb_make_isopacket(struct hpsb_host *host, int length,
-					int channel, int tag, int sync);
 struct hpsb_packet *hpsb_make_writepacket(struct hpsb_host *host,
 					  nodeid_t node, u64 addr,
 					  quadlet_t *buffer, size_t length);
 struct hpsb_packet *hpsb_make_streampacket(struct hpsb_host *host, u8 *buffer,
                                            int length, int channel, int tag,
 					   int sync);
-
-/*
- * hpsb_packet_success - Make sense of the ack and reply codes and
- * return more convenient error codes:
- * 0           success
- * -EBUSY      node is busy, try again
- * -EAGAIN     error which can probably resolved by retry
- * -EREMOTEIO  node suffers from an internal error
- * -EACCES     this transaction is not allowed on requested address
- * -EINVAL     invalid address at node
- */
 int hpsb_packet_success(struct hpsb_packet *packet);
-
-/*
- * The generic read and write functions.  All recognize the local node ID
- * and act accordingly.  Read and write automatically use quadlet commands if
- * length == 4 and and block commands otherwise (however, they do not yet
- * support lengths that are not a multiple of 4).  You must explicitly specifiy
- * the generation for which the node ID is valid, to avoid sending packets to
- * the wrong nodes when we race with a bus reset.
- */
 int hpsb_read(struct hpsb_host *host, nodeid_t node, unsigned int generation,
 	      u64 addr, quadlet_t *buffer, size_t length);
 int hpsb_write(struct hpsb_host *host, nodeid_t node, unsigned int generation,
 	       u64 addr, quadlet_t *buffer, size_t length);
 
+#ifdef HPSB_DEBUG_TLABELS
+extern spinlock_t hpsb_tlabel_lock;
+#endif
+
 #endif /* _IEEE1394_TRANSACTIONS_H */