add boot partition size

hc

2023-12-11 d2ccde1c8e90d38cee87a1b0309ad2827f3fd30d

 kernel/drivers/infiniband/hw/mlx4/mlx4_ib.h
..
..
@@ -80,16 +80,11 @@
80
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 	HW_BAR_COUNT
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81
 };
82
82
 
83
-struct mlx4_ib_vma_private_data {
84
-	struct vm_area_struct *vma;
85
-};
86
-
87
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 struct mlx4_ib_ucontext {
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 	struct ib_ucontext	ibucontext;
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 	struct mlx4_uar		uar;
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 	struct list_head	db_page_list;
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 	struct mutex		db_page_mutex;
92
-	struct mlx4_ib_vma_private_data hw_bar_info[HW_BAR_COUNT];
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 	struct list_head	wqn_ranges_list;
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 	struct mutex		wqn_ranges_mutex; /* protect wqn_ranges_list */
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 };
..
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@@ -149,11 +144,6 @@
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 struct mlx4_ib_mw {
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 	struct ib_mw		ibmw;
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 	struct mlx4_mw		mmw;
152
-};
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-
154
-struct mlx4_ib_fmr {
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-	struct ib_fmr           ibfmr;
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-	struct mlx4_fmr         mfmr;
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147
 };
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148
 
159
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 #define MAX_REGS_PER_FLOW 2
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@@ -243,7 +233,8 @@
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 };
244
234
 
245
235
 enum {
246
-	MLX4_NUM_TUNNEL_BUFS		= 256,
236
+	MLX4_NUM_TUNNEL_BUFS		= 512,
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+	MLX4_NUM_WIRE_BUFS		= 2048,
247
238
 };
248
239
 
249
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 struct mlx4_ib_tunnel_header {
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@@ -308,6 +299,26 @@
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 	u8			rss_key[MLX4_EN_RSS_KEY_SIZE];
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300
 };
310
301
 
302
+enum {
303
+	/*
304
+	 * Largest possible UD header: send with GRH and immediate
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+	 * data plus 18 bytes for an Ethernet header with VLAN/802.1Q
306
+	 * tag.  (LRH would only use 8 bytes, so Ethernet is the
307
+	 * biggest case)
308
+	 */
309
+	MLX4_IB_UD_HEADER_SIZE		= 82,
310
+	MLX4_IB_LSO_HEADER_SPARE	= 128,
311
+};
312
+
313
+struct mlx4_ib_sqp {
314
+	int pkey_index;
315
+	u32 qkey;
316
+	u32 send_psn;
317
+	struct ib_ud_header ud_header;
318
+	u8 header_buf[MLX4_IB_UD_HEADER_SIZE];
319
+	struct ib_qp *roce_v2_gsi;
320
+};
321
+
311
322
 struct mlx4_ib_qp {
312
323
 	union {
313
324
 		struct ib_qp	ibqp;
..
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@@ -353,7 +364,10 @@
353
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 	struct mlx4_wqn_range	*wqn_range;
354
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 	/* Number of RSS QP parents that uses this WQ */
355
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 	u32			rss_usecnt;
356
-	struct mlx4_ib_rss	*rss_ctx;
367
+	union {
368
+		struct mlx4_ib_rss *rss_ctx;
369
+		struct mlx4_ib_sqp *sqp;
370
+	};
357
371
 };
358
372
 
359
373
 struct mlx4_ib_srq {
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@@ -374,6 +388,10 @@
374
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 struct mlx4_ib_ah {
375
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 	struct ib_ah		ibah;
376
390
 	union mlx4_ext_av       av;
391
+};
392
+
393
+struct mlx4_ib_rwq_ind_table {
394
+	struct ib_rwq_ind_table ib_rwq_ind_tbl;
377
395
 };
378
396
 
379
397
 /****************************************/
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@@ -499,10 +517,12 @@
499
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 	struct mlx4_sriov_alias_guid alias_guid;
500
518
 
501
519
 	/* CM paravirtualization fields */
502
-	struct list_head cm_list;
520
+	struct xarray pv_id_table;
521
+	u32 pv_id_next;
503
522
 	spinlock_t id_map_lock;
504
523
 	struct rb_root sl_id_map;
505
-	struct idr pv_id_table;
524
+	struct list_head cm_list;
525
+	struct xarray xa_rej_tmout;
506
526
 };
507
527
 
508
528
 struct gid_cache_context {
..
..
@@ -514,6 +534,7 @@
514
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 	union ib_gid	gid;
515
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 	enum ib_gid_type gid_type;
516
536
 	struct gid_cache_context *ctx;
537
+	u16 vlan_id;
517
538
 };
518
539
 
519
540
 struct mlx4_port_gid_table {
..
..
@@ -526,6 +547,7 @@
526
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 	atomic64_t		mac[MLX4_MAX_PORTS];
527
548
 	struct notifier_block 	nb;
528
549
 	struct mlx4_port_gid_table gids[MLX4_MAX_PORTS];
550
+	enum ib_port_state	last_port_state[MLX4_MAX_PORTS];
529
551
 };
530
552
 
531
553
 struct pkey_mgt {
..
..
@@ -683,11 +705,6 @@
683
705
 	return container_of(ibmw, struct mlx4_ib_mw, ibmw);
684
706
 }
685
707
 
686
-static inline struct mlx4_ib_fmr *to_mfmr(struct ib_fmr *ibfmr)
687
-{
688
-	return container_of(ibfmr, struct mlx4_ib_fmr, ibfmr);
689
-}
690
-
691
708
 static inline struct mlx4_ib_flow *to_mflow(struct ib_flow *ibflow)
692
709
 {
693
710
 	return container_of(ibflow, struct mlx4_ib_flow, ibflow);
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@@ -728,7 +745,7 @@
728
745
 int mlx4_ib_init_sriov(struct mlx4_ib_dev *dev);
729
746
 void mlx4_ib_close_sriov(struct mlx4_ib_dev *dev);
730
747
 
731
-int mlx4_ib_db_map_user(struct mlx4_ib_ucontext *context, unsigned long virt,
748
+int mlx4_ib_db_map_user(struct ib_udata *udata, unsigned long virt,
732
749
 			struct mlx4_db *db);
733
750
 void mlx4_ib_db_unmap_user(struct mlx4_ib_ucontext *context, struct mlx4_db *db);
734
751
 
..
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@@ -738,43 +755,39 @@
738
755
 struct ib_mr *mlx4_ib_reg_user_mr(struct ib_pd *pd, u64 start, u64 length,
739
756
 				  u64 virt_addr, int access_flags,
740
757
 				  struct ib_udata *udata);
741
-int mlx4_ib_dereg_mr(struct ib_mr *mr);
742
-struct ib_mw *mlx4_ib_alloc_mw(struct ib_pd *pd, enum ib_mw_type type,
743
-			       struct ib_udata *udata);
758
+int mlx4_ib_dereg_mr(struct ib_mr *mr, struct ib_udata *udata);
759
+int mlx4_ib_alloc_mw(struct ib_mw *mw, struct ib_udata *udata);
744
760
 int mlx4_ib_dealloc_mw(struct ib_mw *mw);
745
-struct ib_mr *mlx4_ib_alloc_mr(struct ib_pd *pd,
746
-			       enum ib_mr_type mr_type,
761
+struct ib_mr *mlx4_ib_alloc_mr(struct ib_pd *pd, enum ib_mr_type mr_type,
747
762
 			       u32 max_num_sg);
748
763
 int mlx4_ib_map_mr_sg(struct ib_mr *ibmr, struct scatterlist *sg, int sg_nents,
749
764
 		      unsigned int *sg_offset);
750
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 int mlx4_ib_modify_cq(struct ib_cq *cq, u16 cq_count, u16 cq_period);
751
766
 int mlx4_ib_resize_cq(struct ib_cq *ibcq, int entries, struct ib_udata *udata);
752
-struct ib_cq *mlx4_ib_create_cq(struct ib_device *ibdev,
753
-				const struct ib_cq_init_attr *attr,
754
-				struct ib_ucontext *context,
755
-				struct ib_udata *udata);
756
-int mlx4_ib_destroy_cq(struct ib_cq *cq);
767
+int mlx4_ib_create_cq(struct ib_cq *ibcq, const struct ib_cq_init_attr *attr,
768
+		      struct ib_udata *udata);
769
+int mlx4_ib_destroy_cq(struct ib_cq *cq, struct ib_udata *udata);
757
770
 int mlx4_ib_poll_cq(struct ib_cq *ibcq, int num_entries, struct ib_wc *wc);
758
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 int mlx4_ib_arm_cq(struct ib_cq *cq, enum ib_cq_notify_flags flags);
759
772
 void __mlx4_ib_cq_clean(struct mlx4_ib_cq *cq, u32 qpn, struct mlx4_ib_srq *srq);
760
773
 void mlx4_ib_cq_clean(struct mlx4_ib_cq *cq, u32 qpn, struct mlx4_ib_srq *srq);
761
774
 
762
-struct ib_ah *mlx4_ib_create_ah(struct ib_pd *pd, struct rdma_ah_attr *ah_attr,
763
-				struct ib_udata *udata);
764
-struct ib_ah *mlx4_ib_create_ah_slave(struct ib_pd *pd,
765
-				      struct rdma_ah_attr *ah_attr,
766
-				      int slave_sgid_index, u8 *s_mac,
767
-				      u16 vlan_tag);
775
+int mlx4_ib_create_ah(struct ib_ah *ah, struct rdma_ah_init_attr *init_attr,
776
+		      struct ib_udata *udata);
777
+int mlx4_ib_create_ah_slave(struct ib_ah *ah, struct rdma_ah_attr *ah_attr,
778
+			    int slave_sgid_index, u8 *s_mac, u16 vlan_tag);
768
779
 int mlx4_ib_query_ah(struct ib_ah *ibah, struct rdma_ah_attr *ah_attr);
769
-int mlx4_ib_destroy_ah(struct ib_ah *ah);
780
+static inline int mlx4_ib_destroy_ah(struct ib_ah *ah, u32 flags)
781
+{
782
+	return 0;
783
+}
770
784
 
771
-struct ib_srq *mlx4_ib_create_srq(struct ib_pd *pd,
772
-				  struct ib_srq_init_attr *init_attr,
773
-				  struct ib_udata *udata);
785
+int mlx4_ib_create_srq(struct ib_srq *srq, struct ib_srq_init_attr *init_attr,
786
+		       struct ib_udata *udata);
774
787
 int mlx4_ib_modify_srq(struct ib_srq *ibsrq, struct ib_srq_attr *attr,
775
788
 		       enum ib_srq_attr_mask attr_mask, struct ib_udata *udata);
776
789
 int mlx4_ib_query_srq(struct ib_srq *srq, struct ib_srq_attr *srq_attr);
777
-int mlx4_ib_destroy_srq(struct ib_srq *srq);
790
+int mlx4_ib_destroy_srq(struct ib_srq *srq, struct ib_udata *udata);
778
791
 void mlx4_ib_free_srq_wqe(struct mlx4_ib_srq *srq, int wqe_index);
779
792
 int mlx4_ib_post_srq_recv(struct ib_srq *ibsrq, const struct ib_recv_wr *wr,
780
793
 			  const struct ib_recv_wr **bad_wr);
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@@ -782,7 +795,7 @@
782
795
 struct ib_qp *mlx4_ib_create_qp(struct ib_pd *pd,
783
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 				struct ib_qp_init_attr *init_attr,
784
797
 				struct ib_udata *udata);
785
-int mlx4_ib_destroy_qp(struct ib_qp *qp);
798
+int mlx4_ib_destroy_qp(struct ib_qp *qp, struct ib_udata *udata);
786
799
 void mlx4_ib_drain_sq(struct ib_qp *qp);
787
800
 void mlx4_ib_drain_rq(struct ib_qp *qp);
788
801
 int mlx4_ib_modify_qp(struct ib_qp *ibqp, struct ib_qp_attr *attr,
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@@ -797,20 +810,13 @@
797
810
 int mlx4_MAD_IFC(struct mlx4_ib_dev *dev, int mad_ifc_flags,
798
811
 		 int port, const struct ib_wc *in_wc, const struct ib_grh *in_grh,
799
812
 		 const void *in_mad, void *response_mad);
800
-int mlx4_ib_process_mad(struct ib_device *ibdev, int mad_flags,	u8 port_num,
813
+int mlx4_ib_process_mad(struct ib_device *ibdev, int mad_flags, u8 port_num,
801
814
 			const struct ib_wc *in_wc, const struct ib_grh *in_grh,
802
-			const struct ib_mad_hdr *in, size_t in_mad_size,
803
-			struct ib_mad_hdr *out, size_t *out_mad_size,
804
-			u16 *out_mad_pkey_index);
815
+			const struct ib_mad *in, struct ib_mad *out,
816
+			size_t *out_mad_size, u16 *out_mad_pkey_index);
805
817
 int mlx4_ib_mad_init(struct mlx4_ib_dev *dev);
806
818
 void mlx4_ib_mad_cleanup(struct mlx4_ib_dev *dev);
807
819
 
808
-struct ib_fmr *mlx4_ib_fmr_alloc(struct ib_pd *pd, int mr_access_flags,
809
-				  struct ib_fmr_attr *fmr_attr);
810
-int mlx4_ib_map_phys_fmr(struct ib_fmr *ibfmr, u64 *page_list, int npages,
811
-			 u64 iova);
812
-int mlx4_ib_unmap_fmr(struct list_head *fmr_list);
813
-int mlx4_ib_fmr_dealloc(struct ib_fmr *fmr);
814
820
 int __mlx4_ib_query_port(struct ib_device *ibdev, u8 port,
815
821
 			 struct ib_port_attr *props, int netw_view);
816
822
 int __mlx4_ib_query_pkey(struct ib_device *ibdev, u8 port, u16 index,
..
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@@ -917,15 +923,18 @@
917
923
 struct ib_wq *mlx4_ib_create_wq(struct ib_pd *pd,
918
924
 				struct ib_wq_init_attr *init_attr,
919
925
 				struct ib_udata *udata);
920
-int mlx4_ib_destroy_wq(struct ib_wq *wq);
926
+int mlx4_ib_destroy_wq(struct ib_wq *wq, struct ib_udata *udata);
921
927
 int mlx4_ib_modify_wq(struct ib_wq *wq, struct ib_wq_attr *wq_attr,
922
928
 		      u32 wq_attr_mask, struct ib_udata *udata);
923
929
 
924
-struct ib_rwq_ind_table
925
-*mlx4_ib_create_rwq_ind_table(struct ib_device *device,
926
-			      struct ib_rwq_ind_table_init_attr *init_attr,
927
-			      struct ib_udata *udata);
928
-int mlx4_ib_destroy_rwq_ind_table(struct ib_rwq_ind_table *wq_ind_table);
930
+int mlx4_ib_create_rwq_ind_table(struct ib_rwq_ind_table *ib_rwq_ind_tbl,
931
+				 struct ib_rwq_ind_table_init_attr *init_attr,
932
+				 struct ib_udata *udata);
933
+static inline int
934
+mlx4_ib_destroy_rwq_ind_table(struct ib_rwq_ind_table *wq_ind_table)
935
+{
936
+	return 0;
937
+}
929
938
 int mlx4_ib_umem_calc_optimal_mtt_size(struct ib_umem *umem, u64 start_va,
930
939
 				       int *num_of_mtts);
931
940