145 	int pidx;  member
202 	int (*cmd_recv)(struct perf_ctx *perf, int *pidx, enum perf_cmd *cmd,
251 	return !!(link & BIT_ULL_MASK(peer->pidx));  in perf_link_is_up()
274 		sts = ntb_peer_spad_read(perf->ntb, peer->pidx,  in perf_spad_cmd_send()
281 		ntb_peer_spad_write(perf->ntb, peer->pidx,  in perf_spad_cmd_send()
284 		ntb_peer_spad_write(perf->ntb, peer->pidx,  in perf_spad_cmd_send()
287 		ntb_peer_spad_write(perf->ntb, peer->pidx,  in perf_spad_cmd_send()
301 static int perf_spad_cmd_recv(struct perf_ctx *perf, int *pidx,  in perf_spad_cmd_recv()  argument
315 	for (*pidx = 0; *pidx < perf->pcnt; (*pidx)++) {  in perf_spad_cmd_recv()
316 		peer = &perf->peers[*pidx];  in perf_spad_cmd_recv()
370 		ntb_peer_msg_write(perf->ntb, peer->pidx, PERF_MSG_LDATA,  in perf_msg_cmd_send()
378 		ntb_peer_msg_write(perf->ntb, peer->pidx, PERF_MSG_HDATA,  in perf_msg_cmd_send()
382 		ntb_peer_msg_write(perf->ntb, peer->pidx, PERF_MSG_CMD, cmd);  in perf_msg_cmd_send()
390 static int perf_msg_cmd_recv(struct perf_ctx *perf, int *pidx,  in perf_msg_cmd_recv()  argument
401 	val = ntb_msg_read(perf->ntb, pidx, PERF_MSG_CMD);  in perf_msg_cmd_recv()
404 	val = ntb_msg_read(perf->ntb, pidx, PERF_MSG_LDATA);  in perf_msg_cmd_recv()
407 	val = ntb_msg_read(perf->ntb, pidx, PERF_MSG_HDATA);  in perf_msg_cmd_recv()
456 	int ret, pidx, cmd;  in perf_cmd_recv()  local
459 	while (!(ret = perf->cmd_recv(perf, &pidx, &cmd, &data))) {  in perf_cmd_recv()
460 		peer = &perf->peers[pidx];  in perf_cmd_recv()
484 	int pidx;  in perf_link_event()  local
486 	for (pidx = 0; pidx < perf->pcnt; pidx++) {  in perf_link_event()
487 		peer = &perf->peers[pidx];  in perf_link_event()
531 	(void)ntb_peer_mw_clear_trans(peer->perf->ntb, peer->pidx, peer->gidx);  in perf_free_outbuf()
540 	ret = ntb_peer_mw_set_trans(perf->ntb, peer->pidx, peer->gidx,  in perf_setup_outbuf()
558 	(void)ntb_mw_clear_trans(peer->perf->ntb, peer->pidx, peer->gidx);  in perf_free_inbuf()
571 	ret = ntb_mw_get_align(perf->ntb, peer->pidx, perf->gidx,  in perf_setup_inbuf()
600 	ret = ntb_mw_set_trans(perf->ntb, peer->pidx, peer->gidx,  in perf_setup_inbuf()
735 	int pidx;  in perf_disable_service()  local
748 	for (pidx = 0; pidx < perf->pcnt; pidx++)  in perf_disable_service()
749 		perf_cmd_exec(&perf->peers[pidx], PERF_CMD_CLEAR);  in perf_disable_service()
751 	for (pidx = 0; pidx < perf->pcnt; pidx++)  in perf_disable_service()
752 		flush_work(&perf->peers[pidx].service);  in perf_disable_service()
754 	for (pidx = 0; pidx < perf->pcnt; pidx++) {  in perf_disable_service()
755 		struct perf_peer *peer = &perf->peers[pidx];  in perf_disable_service()
1095 		"    Peer %d test statistics:\n", perf->test_peer->pidx);  in perf_read_stats()
1157 	int ret, pidx;  in perf_dbgfs_read_info()  local
1176 			ntb_peer_port_number(perf->ntb, perf->test_peer->pidx),  in perf_dbgfs_read_info()
1177 			perf->test_peer->pidx);  in perf_dbgfs_read_info()
1182 	for (pidx = 0; pidx < perf->pcnt; pidx++) {  in perf_dbgfs_read_info()
1183 		peer = &perf->peers[pidx];  in perf_dbgfs_read_info()
1187 			ntb_peer_port_number(perf->ntb, peer->pidx), peer->pidx,  in perf_dbgfs_read_info()
1257 	int pidx, ret;  in perf_dbgfs_write_run()  local
1259 	ret = kstrtoint_from_user(ubuf, size, 0, &pidx);  in perf_dbgfs_write_run()
1263 	if (pidx < 0 || pidx >= perf->pcnt)  in perf_dbgfs_write_run()
1266 	peer = &perf->peers[pidx];  in perf_dbgfs_write_run()
1394 			"Peer %d outbuf reduced to %pa\n", peer->pidx,  in perf_setup_peer_mw()
1404 	int pidx, lport, ret;  in perf_init_peers()  local
1408 	for (pidx = 0; pidx < perf->pcnt; pidx++) {  in perf_init_peers()
1409 		peer = &perf->peers[pidx];  in perf_init_peers()
1412 		peer->pidx = pidx;  in perf_init_peers()
1413 		if (lport < ntb_peer_port_number(perf->ntb, pidx)) {  in perf_init_peers()
1415 				perf->gidx = pidx;  in perf_init_peers()
1416 			peer->gidx = pidx + 1;  in perf_init_peers()
1418 			peer->gidx = pidx;  in perf_init_peers()
1423 		perf->gidx = pidx;  in perf_init_peers()
1425 	for (pidx = 0; pidx < perf->pcnt; pidx++) {  in perf_init_peers()
1426 		ret = perf_setup_peer_mw(&perf->peers[pidx]);  in perf_init_peers()