modify sin led gpio

hc

2024-05-13 9d77db3c730780c8ef5ccd4b66403ff5675cfe4e

 kernel/drivers/infiniband/hw/ocrdma/ocrdma_hw.c
..
..
@@ -380,8 +380,8 @@
380
380
 	q->len = len;
381
381
 	q->entry_size = entry_size;
382
382
 	q->size = len * entry_size;
383
-	q->va = dma_zalloc_coherent(&dev->nic_info.pdev->dev, q->size,
384
-				    &q->dma, GFP_KERNEL);
383
+	q->va = dma_alloc_coherent(&dev->nic_info.pdev->dev, q->size, &q->dma,
384
+				   GFP_KERNEL);
385
385
 	if (!q->va)
386
386
 		return -ENOMEM;
387
387
 	return 0;
..
..
@@ -792,7 +792,7 @@
792
792
 						     qp->srq->ibsrq.
793
793
 						     srq_context);
794
794
 	} else if (dev_event) {
795
-		pr_err("%s: Fatal event received\n", dev->ibdev.name);
795
+		dev_err(&dev->ibdev.dev, "Fatal event received\n");
796
796
 		ib_dispatch_event(&ib_evt);
797
797
 	}
798
798
 
..
..
@@ -1190,7 +1190,6 @@
1190
1190
 	attr->max_mr = rsp->max_mr;
1191
1191
 	attr->max_mr_size = ((u64)rsp->max_mr_size_hi << 32) |
1192
1192
 			      rsp->max_mr_size_lo;
1193
-	attr->max_fmr = 0;
1194
1193
 	attr->max_pages_per_frmr = rsp->max_pages_per_frmr;
1195
1194
 	attr->max_num_mr_pbl = rsp->max_num_mr_pbl;
1196
1195
 	attr->max_cqe = rsp->max_cq_cqes_per_cq &
..
..
@@ -1351,7 +1350,6 @@
1351
1350
 	mqe->u.nonemb_req.sge[0].pa_hi = (u32) upper_32_bits(dma.pa);
1352
1351
 	mqe->u.nonemb_req.sge[0].len = dma.size;
1353
1352
 
1354
-	memset(dma.va, 0, dma.size);
1355
1353
 	ocrdma_init_mch((struct ocrdma_mbx_hdr *)dma.va,
1356
1354
 			OCRDMA_CMD_GET_CTRL_ATTRIBUTES,
1357
1355
 			OCRDMA_SUBSYS_COMMON,
..
..
@@ -1690,7 +1688,6 @@
1690
1688
 		goto mem_err_ah;
1691
1689
 	dev->av_tbl.pa = pa;
1692
1690
 	dev->av_tbl.num_ah = max_ah;
1693
-	memset(dev->av_tbl.va, 0, dev->av_tbl.size);
1694
1691
 
1695
1692
 	pbes = (struct ocrdma_pbe *)dev->av_tbl.pbl.va;
1696
1693
 	for (i = 0; i < dev->av_tbl.size / OCRDMA_MIN_Q_PAGE_SIZE; i++) {
..
..
@@ -1819,7 +1816,7 @@
1819
1816
 		return -ENOMEM;
1820
1817
 	ocrdma_init_mch(&cmd->cmd.req, OCRDMA_CMD_CREATE_CQ,
1821
1818
 			OCRDMA_SUBSYS_COMMON, sizeof(*cmd));
1822
-	cq->va = dma_zalloc_coherent(&pdev->dev, cq->len, &cq->pa, GFP_KERNEL);
1819
+	cq->va = dma_alloc_coherent(&pdev->dev, cq->len, &cq->pa, GFP_KERNEL);
1823
1820
 	if (!cq->va) {
1824
1821
 		status = -ENOMEM;
1825
1822
 		goto mem_err;
..
..
@@ -1888,14 +1885,13 @@
1888
1885
 	return status;
1889
1886
 }
1890
1887
 
1891
-int ocrdma_mbx_destroy_cq(struct ocrdma_dev *dev, struct ocrdma_cq *cq)
1888
+void ocrdma_mbx_destroy_cq(struct ocrdma_dev *dev, struct ocrdma_cq *cq)
1892
1889
 {
1893
-	int status = -ENOMEM;
1894
1890
 	struct ocrdma_destroy_cq *cmd;
1895
1891
 
1896
1892
 	cmd = ocrdma_init_emb_mqe(OCRDMA_CMD_DELETE_CQ, sizeof(*cmd));
1897
1893
 	if (!cmd)
1898
-		return status;
1894
+		return;
1899
1895
 	ocrdma_init_mch(&cmd->req, OCRDMA_CMD_DELETE_CQ,
1900
1896
 			OCRDMA_SUBSYS_COMMON, sizeof(*cmd));
1901
1897
 
..
..
@@ -1903,11 +1899,10 @@
1903
1899
 	    (cq->id << OCRDMA_DESTROY_CQ_QID_SHIFT) &
1904
1900
 	    OCRDMA_DESTROY_CQ_QID_MASK;
1905
1901
 
1906
-	status = ocrdma_mbx_cmd(dev, (struct ocrdma_mqe *)cmd);
1902
+	ocrdma_mbx_cmd(dev, (struct ocrdma_mqe *)cmd);
1907
1903
 	ocrdma_unbind_eq(dev, cq->eqn);
1908
1904
 	dma_free_coherent(&dev->nic_info.pdev->dev, cq->len, cq->va, cq->pa);
1909
1905
 	kfree(cmd);
1910
-	return status;
1911
1906
 }
1912
1907
 
1913
1908
 int ocrdma_mbx_alloc_lkey(struct ocrdma_dev *dev, struct ocrdma_hw_mr *hwmr,
..
..
@@ -1967,6 +1962,7 @@
1967
1962
 	int i;
1968
1963
 	struct ocrdma_reg_nsmr *cmd;
1969
1964
 	struct ocrdma_reg_nsmr_rsp *rsp;
1965
+	u64 fbo = hwmr->va & (hwmr->pbe_size - 1);
1970
1966
 
1971
1967
 	cmd = ocrdma_init_emb_mqe(OCRDMA_CMD_REGISTER_NSMR, sizeof(*cmd));
1972
1968
 	if (!cmd)
..
..
@@ -1992,8 +1988,8 @@
1992
1988
 					OCRDMA_REG_NSMR_HPAGE_SIZE_SHIFT;
1993
1989
 	cmd->totlen_low = hwmr->len;
1994
1990
 	cmd->totlen_high = upper_32_bits(hwmr->len);
1995
-	cmd->fbo_low = (u32) (hwmr->fbo & 0xffffffff);
1996
-	cmd->fbo_high = (u32) upper_32_bits(hwmr->fbo);
1991
+	cmd->fbo_low = lower_32_bits(fbo);
1992
+	cmd->fbo_high = upper_32_bits(fbo);
1997
1993
 	cmd->va_loaddr = (u32) hwmr->va;
1998
1994
 	cmd->va_hiaddr = (u32) upper_32_bits(hwmr->va);
1999
1995
 
..
..
@@ -2209,7 +2205,7 @@
2209
2205
 	qp->sq.max_cnt = max_wqe_allocated;
2210
2206
 	len = (hw_pages * hw_page_size);
2211
2207
 
2212
-	qp->sq.va = dma_zalloc_coherent(&pdev->dev, len, &pa, GFP_KERNEL);
2208
+	qp->sq.va = dma_alloc_coherent(&pdev->dev, len, &pa, GFP_KERNEL);
2213
2209
 	if (!qp->sq.va)
2214
2210
 		return -EINVAL;
2215
2211
 	qp->sq.len = len;
..
..
@@ -2259,7 +2255,7 @@
2259
2255
 	qp->rq.max_cnt = max_rqe_allocated;
2260
2256
 	len = (hw_pages * hw_page_size);
2261
2257
 
2262
-	qp->rq.va = dma_zalloc_coherent(&pdev->dev, len, &pa, GFP_KERNEL);
2258
+	qp->rq.va = dma_alloc_coherent(&pdev->dev, len, &pa, GFP_KERNEL);
2263
2259
 	if (!qp->rq.va)
2264
2260
 		return -ENOMEM;
2265
2261
 	qp->rq.pa = pa;
..
..
@@ -2315,8 +2311,8 @@
2315
2311
 	if (dev->attr.ird == 0)
2316
2312
 		return 0;
2317
2313
 
2318
-	qp->ird_q_va = dma_zalloc_coherent(&pdev->dev, ird_q_len, &pa,
2319
-					   GFP_KERNEL);
2314
+	qp->ird_q_va = dma_alloc_coherent(&pdev->dev, ird_q_len, &pa,
2315
+					  GFP_KERNEL);
2320
2316
 	if (!qp->ird_q_va)
2321
2317
 		return -ENOMEM;
2322
2318
 	ocrdma_build_q_pages(&cmd->ird_addr[0], dev->attr.num_ird_pages,
..
..
@@ -2496,7 +2492,7 @@
2496
2492
 	int status;
2497
2493
 	struct rdma_ah_attr *ah_attr = &attrs->ah_attr;
2498
2494
 	const struct ib_gid_attr *sgid_attr;
2499
-	u32 vlan_id = 0xFFFF;
2495
+	u16 vlan_id = 0xFFFF;
2500
2496
 	u8 mac_addr[6], hdr_type;
2501
2497
 	union {
2502
2498
 		struct sockaddr_in  _sockaddr_in;
..
..
@@ -2525,8 +2521,9 @@
2525
2521
 	       sizeof(cmd->params.dgid));
2526
2522
 
2527
2523
 	sgid_attr = ah_attr->grh.sgid_attr;
2528
-	vlan_id = rdma_vlan_dev_vlan_id(sgid_attr->ndev);
2529
-	memcpy(mac_addr, sgid_attr->ndev->dev_addr, ETH_ALEN);
2524
+	status = rdma_read_gid_l2_fields(sgid_attr, &vlan_id, &mac_addr[0]);
2525
+	if (status)
2526
+		return status;
2530
2527
 
2531
2528
 	qp->sgid_idx = grh->sgid_index;
2532
2529
 	memcpy(&cmd->params.sgid[0], &sgid_attr->gid.raw[0],
..
..
@@ -2862,21 +2859,19 @@
2862
2859
 	return status;
2863
2860
 }
2864
2861
 
2865
-int ocrdma_mbx_destroy_srq(struct ocrdma_dev *dev, struct ocrdma_srq *srq)
2862
+void ocrdma_mbx_destroy_srq(struct ocrdma_dev *dev, struct ocrdma_srq *srq)
2866
2863
 {
2867
-	int status = -ENOMEM;
2868
2864
 	struct ocrdma_destroy_srq *cmd;
2869
2865
 	struct pci_dev *pdev = dev->nic_info.pdev;
2870
2866
 	cmd = ocrdma_init_emb_mqe(OCRDMA_CMD_DELETE_SRQ, sizeof(*cmd));
2871
2867
 	if (!cmd)
2872
-		return status;
2868
+		return;
2873
2869
 	cmd->id = srq->id;
2874
-	status = ocrdma_mbx_cmd(dev, (struct ocrdma_mqe *)cmd);
2870
+	ocrdma_mbx_cmd(dev, (struct ocrdma_mqe *)cmd);
2875
2871
 	if (srq->rq.va)
2876
2872
 		dma_free_coherent(&pdev->dev, srq->rq.len,
2877
2873
 				  srq->rq.va, srq->rq.pa);
2878
2874
 	kfree(cmd);
2879
-	return status;
2880
2875
 }
2881
2876
 
2882
2877
 static int ocrdma_mbx_get_dcbx_config(struct ocrdma_dev *dev, u32 ptype,
..
..
@@ -2906,7 +2901,6 @@
2906
2901
 	mqe_sge->pa_hi = (u32) upper_32_bits(pa);
2907
2902
 	mqe_sge->len = cmd.hdr.pyld_len;
2908
2903
 
2909
-	memset(req, 0, sizeof(struct ocrdma_get_dcbx_cfg_req));
2910
2904
 	ocrdma_init_mch(&req->hdr, OCRDMA_CMD_GET_DCBX_CONFIG,
2911
2905
 			OCRDMA_SUBSYS_DCBX, cmd.hdr.pyld_len);
2912
2906
 	req->param_type = ptype;
..
..
@@ -3066,13 +3060,12 @@
3066
3060
 	return status;
3067
3061
 }
3068
3062
 
3069
-int ocrdma_free_av(struct ocrdma_dev *dev, struct ocrdma_ah *ah)
3063
+void ocrdma_free_av(struct ocrdma_dev *dev, struct ocrdma_ah *ah)
3070
3064
 {
3071
3065
 	unsigned long flags;
3072
3066
 	spin_lock_irqsave(&dev->av_tbl.lock, flags);
3073
3067
 	ah->av->valid = 0;
3074
3068
 	spin_unlock_irqrestore(&dev->av_tbl.lock, flags);
3075
-	return 0;
3076
3069
 }
3077
3070
 
3078
3071
 static int ocrdma_create_eqs(struct ocrdma_dev *dev)