modify sin led gpio

hc

2024-05-13 9d77db3c730780c8ef5ccd4b66403ff5675cfe4e

 kernel/drivers/infiniband/hw/hfi1/ud.c
..
..
@@ -1,5 +1,5 @@
1
1
 /*
2
- * Copyright(c) 2015 - 2018 Intel Corporation.
2
+ * Copyright(c) 2015 - 2019 Intel Corporation.
3
3
  *
4
4
  * This file is provided under a dual BSD/GPLv2 license.  When using or
5
5
  * redistributing this file, you may do so under either license.
..
..
@@ -87,7 +87,7 @@
87
87
 	rcu_read_lock();
88
88
 
89
89
 	qp = rvt_lookup_qpn(ib_to_rvt(sqp->ibqp.device), &ibp->rvp,
90
-			    swqe->ud_wr.remote_qpn);
90
+			    rvt_get_swqe_remote_qpn(swqe));
91
91
 	if (!qp) {
92
92
 		ibp->rvp.n_pkt_drops++;
93
93
 		rcu_read_unlock();
..
..
@@ -105,7 +105,7 @@
105
105
 		goto drop;
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106
 	}
107
107
 
108
-	ah_attr = &ibah_to_rvtah(swqe->ud_wr.ah)->attr;
108
+	ah_attr = rvt_get_swqe_ah_attr(swqe);
109
109
 	ppd = ppd_from_ibp(ibp);
110
110
 
111
111
 	if (qp->ibqp.qp_num > 1) {
..
..
@@ -135,8 +135,8 @@
135
135
 	if (qp->ibqp.qp_num) {
136
136
 		u32 qkey;
137
137
 
138
-		qkey = (int)swqe->ud_wr.remote_qkey < 0 ?
139
-			sqp->qkey : swqe->ud_wr.remote_qkey;
138
+		qkey = (int)rvt_get_swqe_remote_qkey(swqe) < 0 ?
139
+			sqp->qkey : rvt_get_swqe_remote_qkey(swqe);
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140
 		if (unlikely(qkey != qp->qkey))
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141
 			goto drop; /* silently drop per IBTA spec */
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142
 	}
..
..
@@ -211,8 +211,8 @@
211
211
 		}
212
212
 
213
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 		hfi1_make_grh(ibp, &grh, &grd, 0, 0);
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-		hfi1_copy_sge(&qp->r_sge, &grh,
215
-			      sizeof(grh), true, false);
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+		rvt_copy_sge(qp, &qp->r_sge, &grh,
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+			     sizeof(grh), true, false);
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216
 		wc.wc_flags |= IB_WC_GRH;
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217
 	} else {
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218
 		rvt_skip_sge(&qp->r_sge, sizeof(struct ib_grh), true);
..
..
@@ -222,31 +222,11 @@
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222
 	ssge.num_sge = swqe->wr.num_sge;
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 	sge = &ssge.sge;
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 	while (length) {
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-		u32 len = sge->length;
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+		u32 len = rvt_get_sge_length(sge, length);
226
226
 
227
-		if (len > length)
228
-			len = length;
229
-		if (len > sge->sge_length)
230
-			len = sge->sge_length;
231
227
 		WARN_ON_ONCE(len == 0);
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-		hfi1_copy_sge(&qp->r_sge, sge->vaddr, len, true, false);
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-		sge->vaddr += len;
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-		sge->length -= len;
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-		sge->sge_length -= len;
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-		if (sge->sge_length == 0) {
237
-			if (--ssge.num_sge)
238
-				*sge = *ssge.sg_list++;
239
-		} else if (sge->length == 0 && sge->mr->lkey) {
240
-			if (++sge->n >= RVT_SEGSZ) {
241
-				if (++sge->m >= sge->mr->mapsz)
242
-					break;
243
-				sge->n = 0;
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-			}
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-			sge->vaddr =
246
-				sge->mr->map[sge->m]->segs[sge->n].vaddr;
247
-			sge->length =
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-				sge->mr->map[sge->m]->segs[sge->n].length;
249
-		}
228
+		rvt_copy_sge(qp, &qp->r_sge, sge->vaddr, len, true, false);
229
+		rvt_update_sge(&ssge, len, false);
250
230
 		length -= len;
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231
 	}
252
232
 	rvt_put_ss(&qp->r_sge);
..
..
@@ -260,7 +240,7 @@
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240
 	if (qp->ibqp.qp_type == IB_QPT_GSI || qp->ibqp.qp_type == IB_QPT_SMI) {
261
241
 		if (sqp->ibqp.qp_type == IB_QPT_GSI ||
262
242
 		    sqp->ibqp.qp_type == IB_QPT_SMI)
263
-			wc.pkey_index = swqe->ud_wr.pkey_index;
243
+			wc.pkey_index = rvt_get_swqe_pkey_index(swqe);
264
244
 		else
265
245
 			wc.pkey_index = sqp->s_pkey_index;
266
246
 	} else {
..
..
@@ -275,8 +255,7 @@
275
255
 	wc.dlid_path_bits = rdma_ah_get_dlid(ah_attr) & ((1 << ppd->lmc) - 1);
276
256
 	wc.port_num = qp->port_num;
277
257
 	/* Signal completion event if the solicited bit is set. */
278
-	rvt_cq_enter(ibcq_to_rvtcq(qp->ibqp.recv_cq), &wc,
279
-		     swqe->wr.send_flags & IB_SEND_SOLICITED);
258
+	rvt_recv_cq(qp, &wc, swqe->wr.send_flags & IB_SEND_SOLICITED);
280
259
 	ibp->rvp.n_loop_pkts++;
281
260
 bail_unlock:
282
261
 	spin_unlock_irqrestore(&qp->r_lock, flags);
..
..
@@ -303,20 +282,21 @@
303
282
 		bth0 |= IB_BTH_SOLICITED;
304
283
 	bth0 |= extra_bytes << 20;
305
284
 	if (qp->ibqp.qp_type == IB_QPT_GSI || qp->ibqp.qp_type == IB_QPT_SMI)
306
-		*pkey = hfi1_get_pkey(ibp, wqe->ud_wr.pkey_index);
285
+		*pkey = hfi1_get_pkey(ibp, rvt_get_swqe_pkey_index(wqe));
307
286
 	else
308
287
 		*pkey = hfi1_get_pkey(ibp, qp->s_pkey_index);
309
288
 	if (!bypass)
310
289
 		bth0 |= *pkey;
311
290
 	ohdr->bth[0] = cpu_to_be32(bth0);
312
-	ohdr->bth[1] = cpu_to_be32(wqe->ud_wr.remote_qpn);
291
+	ohdr->bth[1] = cpu_to_be32(rvt_get_swqe_remote_qpn(wqe));
313
292
 	ohdr->bth[2] = cpu_to_be32(mask_psn(wqe->psn));
314
293
 	/*
315
294
 	 * Qkeys with the high order bit set mean use the
316
295
 	 * qkey from the QP context instead of the WR (see 10.2.5).
317
296
 	 */
318
-	ohdr->u.ud.deth[0] = cpu_to_be32((int)wqe->ud_wr.remote_qkey < 0 ?
319
-					 qp->qkey : wqe->ud_wr.remote_qkey);
297
+	ohdr->u.ud.deth[0] =
298
+		cpu_to_be32((int)rvt_get_swqe_remote_qkey(wqe) < 0 ? qp->qkey :
299
+			    rvt_get_swqe_remote_qkey(wqe));
320
300
 	ohdr->u.ud.deth[1] = cpu_to_be32(qp->ibqp.qp_num);
321
301
 }
322
302
 
..
..
@@ -336,7 +316,7 @@
336
316
 
337
317
 	ibp = to_iport(qp->ibqp.device, qp->port_num);
338
318
 	ppd = ppd_from_ibp(ibp);
339
-	ah_attr = &ibah_to_rvtah(wqe->ud_wr.ah)->attr;
319
+	ah_attr = rvt_get_swqe_ah_attr(wqe);
340
320
 
341
321
 	extra_bytes = -wqe->length & 3;
342
322
 	nwords = ((wqe->length + extra_bytes) >> 2) + SIZE_OF_CRC;
..
..
@@ -400,7 +380,7 @@
400
380
 	struct hfi1_pportdata *ppd;
401
381
 	struct hfi1_ibport *ibp;
402
382
 	u32 dlid, slid, nwords, extra_bytes;
403
-	u32 dest_qp = wqe->ud_wr.remote_qpn;
383
+	u32 dest_qp = rvt_get_swqe_remote_qpn(wqe);
404
384
 	u32 src_qp = qp->ibqp.qp_num;
405
385
 	u16 len, pkey;
406
386
 	u8 l4, sc5;
..
..
@@ -408,7 +388,7 @@
408
388
 
409
389
 	ibp = to_iport(qp->ibqp.device, qp->port_num);
410
390
 	ppd = ppd_from_ibp(ibp);
411
-	ah_attr = &ibah_to_rvtah(wqe->ud_wr.ah)->attr;
391
+	ah_attr = rvt_get_swqe_ah_attr(wqe);
412
392
 
413
393
 	/*
414
394
 	 * Build 16B Management Packet if either the destination
..
..
@@ -470,7 +450,7 @@
470
450
 
471
451
 	if (is_mgmt) {
472
452
 		l4 = OPA_16B_L4_FM;
473
-		pkey = hfi1_get_pkey(ibp, wqe->ud_wr.pkey_index);
453
+		pkey = hfi1_get_pkey(ibp, rvt_get_swqe_pkey_index(wqe));
474
454
 		hfi1_16B_set_qpn(&ps->s_txreq->phdr.hdr.opah.u.mgmt,
475
455
 				 dest_qp, src_qp);
476
456
 	} else {
..
..
@@ -519,7 +499,7 @@
519
499
 			goto bail;
520
500
 		}
521
501
 		wqe = rvt_get_swqe_ptr(qp, qp->s_last);
522
-		hfi1_send_complete(qp, wqe, IB_WC_WR_FLUSH_ERR);
502
+		rvt_send_complete(qp, wqe, IB_WC_WR_FLUSH_ERR);
523
503
 		goto done_free_tx;
524
504
 	}
525
505
 
..
..
@@ -535,7 +515,7 @@
535
515
 	/* Construct the header. */
536
516
 	ibp = to_iport(qp->ibqp.device, qp->port_num);
537
517
 	ppd = ppd_from_ibp(ibp);
538
-	ah_attr = &ibah_to_rvtah(wqe->ud_wr.ah)->attr;
518
+	ah_attr = rvt_get_swqe_ah_attr(wqe);
539
519
 	priv->hdr_type = hfi1_get_hdr_type(ppd->lid, ah_attr);
540
520
 	if ((!hfi1_check_mcast(rdma_ah_get_dlid(ah_attr))) ||
541
521
 	    (rdma_ah_get_dlid(ah_attr) == be32_to_cpu(OPA_LID_PERMISSIVE))) {
..
..
@@ -561,7 +541,7 @@
561
541
 			ud_loopback(qp, wqe);
562
542
 			spin_lock_irqsave(&qp->s_lock, tflags);
563
543
 			ps->flags = tflags;
564
-			hfi1_send_complete(qp, wqe, IB_WC_SUCCESS);
544
+			rvt_send_complete(qp, wqe, IB_WC_SUCCESS);
565
545
 			goto done_free_tx;
566
546
 		}
567
547
 	}
..
..
@@ -1025,8 +1005,8 @@
1025
1005
 		goto drop;
1026
1006
 	}
1027
1007
 	if (packet->grh) {
1028
-		hfi1_copy_sge(&qp->r_sge, packet->grh,
1029
-			      sizeof(struct ib_grh), true, false);
1008
+		rvt_copy_sge(qp, &qp->r_sge, packet->grh,
1009
+			     sizeof(struct ib_grh), true, false);
1030
1010
 		wc.wc_flags |= IB_WC_GRH;
1031
1011
 	} else if (packet->etype == RHF_RCV_TYPE_BYPASS) {
1032
1012
 		struct ib_grh grh;
..
..
@@ -1036,14 +1016,14 @@
1036
1016
 		 * out when creating 16B, add back the GRH here.
1037
1017
 		 */
1038
1018
 		hfi1_make_ext_grh(packet, &grh, slid, dlid);
1039
-		hfi1_copy_sge(&qp->r_sge, &grh,
1040
-			      sizeof(struct ib_grh), true, false);
1019
+		rvt_copy_sge(qp, &qp->r_sge, &grh,
1020
+			     sizeof(struct ib_grh), true, false);
1041
1021
 		wc.wc_flags |= IB_WC_GRH;
1042
1022
 	} else {
1043
1023
 		rvt_skip_sge(&qp->r_sge, sizeof(struct ib_grh), true);
1044
1024
 	}
1045
-	hfi1_copy_sge(&qp->r_sge, data, wc.byte_len - sizeof(struct ib_grh),
1046
-		      true, false);
1025
+	rvt_copy_sge(qp, &qp->r_sge, data, wc.byte_len - sizeof(struct ib_grh),
1026
+		     true, false);
1047
1027
 	rvt_put_ss(&qp->r_sge);
1048
1028
 	if (!test_and_clear_bit(RVT_R_WRID_VALID, &qp->r_aflags))
1049
1029
 		return;
..
..
@@ -1081,7 +1061,7 @@
1081
1061
 		dlid & ((1 << ppd_from_ibp(ibp)->lmc) - 1);
1082
1062
 	wc.port_num = qp->port_num;
1083
1063
 	/* Signal completion event if the solicited bit is set. */
1084
-	rvt_cq_enter(ibcq_to_rvtcq(qp->ibqp.recv_cq), &wc, solicited);
1064
+	rvt_recv_cq(qp, &wc, solicited);
1085
1065
 	return;
1086
1066
 
1087
1067
 drop: