+++ /dev/null
-#ifndef _P30_TYPES_H_
-#define _P30_TYPES_H_
-
-#include "build_check.h"
-
-#include <linux/libcfs.h>
-#include <portals/errno.h>
-
-/* This implementation uses the same type for API function return codes and
- * the completion status in an event */
-#define PTL_NI_OK PTL_OK
-typedef ptl_err_t ptl_ni_fail_t;
-
-typedef __u32 ptl_uid_t;
-typedef __u32 ptl_jid_t;
-typedef __u64 ptl_nid_t;
-typedef __u32 ptl_pid_t;
-typedef __u32 ptl_pt_index_t;
-typedef __u32 ptl_ac_index_t;
-typedef __u64 ptl_match_bits_t;
-typedef __u64 ptl_hdr_data_t;
-typedef __u32 ptl_size_t;
-
-#define PTL_TIME_FOREVER (-1)
-
-typedef struct {
- unsigned long nal_idx; /* which network interface */
- __u64 cookie; /* which thing on that interface */
-} ptl_handle_any_t;
-
-typedef ptl_handle_any_t ptl_handle_ni_t;
-typedef ptl_handle_any_t ptl_handle_eq_t;
-typedef ptl_handle_any_t ptl_handle_md_t;
-typedef ptl_handle_any_t ptl_handle_me_t;
-
-#define PTL_INVALID_HANDLE \
- ((const ptl_handle_any_t){.nal_idx = -1, .cookie = -1})
-#define PTL_EQ_NONE PTL_INVALID_HANDLE
-
-static inline int PtlHandleIsEqual (ptl_handle_any_t h1, ptl_handle_any_t h2)
-{
- return (h1.nal_idx == h2.nal_idx && h1.cookie == h2.cookie);
-}
-
-#define PTL_UID_ANY ((ptl_uid_t) -1)
-#define PTL_JID_ANY ((ptl_jid_t) -1)
-#define PTL_NID_ANY ((ptl_nid_t) -1)
-#define PTL_PID_ANY ((ptl_pid_t) -1)
-
-typedef struct {
- ptl_nid_t nid;
- ptl_pid_t pid; /* node id / process id */
-} ptl_process_id_t;
-
-typedef enum {
- PTL_RETAIN = 0,
- PTL_UNLINK
-} ptl_unlink_t;
-
-typedef enum {
- PTL_INS_BEFORE,
- PTL_INS_AFTER
-} ptl_ins_pos_t;
-
-typedef struct {
- void *start;
- ptl_size_t length;
- int threshold;
- int max_size;
- unsigned int options;
- void *user_ptr;
- ptl_handle_eq_t eq_handle;
-} ptl_md_t;
-
-/* Options for the MD structure */
-#define PTL_MD_OP_PUT (1 << 0)
-#define PTL_MD_OP_GET (1 << 1)
-#define PTL_MD_MANAGE_REMOTE (1 << 2)
-/* unused (1 << 3) */
-#define PTL_MD_TRUNCATE (1 << 4)
-#define PTL_MD_ACK_DISABLE (1 << 5)
-#define PTL_MD_IOVEC (1 << 6)
-#define PTL_MD_MAX_SIZE (1 << 7)
-#define PTL_MD_KIOV (1 << 8)
-#define PTL_MD_EVENT_START_DISABLE (1 << 9)
-#define PTL_MD_EVENT_END_DISABLE (1 << 10)
-
-/* For compatibility with Cray Portals */
-#define PTL_MD_LUSTRE_COMPLETION_SEMANTICS 0
-#define PTL_MD_PHYS 0
-
-#define PTL_MD_THRESH_INF (-1)
-
-/* NB lustre portals uses struct iovec internally! */
-typedef struct iovec ptl_md_iovec_t;
-
-typedef struct {
- struct page *kiov_page;
- unsigned int kiov_len;
- unsigned int kiov_offset;
-} ptl_kiov_t;
-
-typedef enum {
- PTL_EVENT_GET_START,
- PTL_EVENT_GET_END,
-
- PTL_EVENT_PUT_START,
- PTL_EVENT_PUT_END,
-
- PTL_EVENT_REPLY_START,
- PTL_EVENT_REPLY_END,
-
- PTL_EVENT_ACK,
-
- PTL_EVENT_SEND_START,
- PTL_EVENT_SEND_END,
-
- PTL_EVENT_UNLINK,
-} ptl_event_kind_t;
-
-#define PTL_SEQ_BASETYPE long
-typedef unsigned PTL_SEQ_BASETYPE ptl_seq_t;
-#define PTL_SEQ_GT(a,b) (((signed PTL_SEQ_BASETYPE)((a) - (b))) > 0)
-
-/* XXX
- * cygwin need the pragma line, not clear if it's needed in other places.
- * checking!!!
- */
-#ifdef __CYGWIN__
-#pragma pack(push, 4)
-#endif
-typedef struct {
- ptl_event_kind_t type;
- ptl_process_id_t initiator;
- ptl_uid_t uid;
- ptl_jid_t jid;
- ptl_pt_index_t pt_index;
- ptl_match_bits_t match_bits;
- ptl_size_t rlength;
- ptl_size_t mlength;
- ptl_size_t offset;
- ptl_handle_md_t md_handle;
- ptl_md_t md;
- ptl_hdr_data_t hdr_data;
- ptl_seq_t link;
- ptl_ni_fail_t ni_fail_type;
-
- int unlinked;
-
- volatile ptl_seq_t sequence;
-} ptl_event_t;
-#ifdef __CYGWIN__
-#pragma pop
-#endif
-
-typedef enum {
- PTL_ACK_REQ,
- PTL_NOACK_REQ
-} ptl_ack_req_t;
-
-typedef void (*ptl_eq_handler_t)(ptl_event_t *event);
-#define PTL_EQ_HANDLER_NONE NULL
-
-typedef struct {
- int max_mes;
- int max_mds;
- int max_eqs;
- int max_ac_index;
- int max_pt_index;
- int max_md_iovecs;
- int max_me_list;
- int max_getput_md;
-} ptl_ni_limits_t;
-
-/*
- * Status registers
- */
-typedef enum {
- PTL_SR_DROP_COUNT,
- PTL_SR_DROP_LENGTH,
- PTL_SR_RECV_COUNT,
- PTL_SR_RECV_LENGTH,
- PTL_SR_SEND_COUNT,
- PTL_SR_SEND_LENGTH,
- PTL_SR_MSGS_MAX,
-} ptl_sr_index_t;
-
-typedef int ptl_sr_value_t;
-
-typedef int ptl_interface_t;
-#define PTL_IFACE_DEFAULT (-1)
-
-#endif
git://git.whamcloud.com / fs / lustre-release.git / blobdiff