mirror of
https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
synced 2024-10-30 08:02:30 +00:00
40 lines
1.6 KiB
C
40 lines
1.6 KiB
C
#ifndef _IEEE1394_TRANSACTIONS_H
|
|
#define _IEEE1394_TRANSACTIONS_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);
|
|
struct hpsb_packet *hpsb_make_readpacket(struct hpsb_host *host, nodeid_t node,
|
|
u64 addr, size_t length);
|
|
struct hpsb_packet *hpsb_make_lockpacket(struct hpsb_host *host, nodeid_t node,
|
|
u64 addr, int extcode, quadlet_t *data,
|
|
quadlet_t arg);
|
|
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);
|
|
int hpsb_packet_success(struct hpsb_packet *packet);
|
|
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 */
|