net/mlx4/mcg.c

54 					struct mlx4_cmd_mailbox *mailbox,
61 	err = mlx4_cmd_imm(dev, mailbox->dma, &imm, size, 0,
83 			   struct mlx4_cmd_mailbox *mailbox)
85 	return mlx4_cmd_box(dev, 0, mailbox->dma, index, 0, MLX4_CMD_READ_MCG,
90 			    struct mlx4_cmd_mailbox *mailbox)
92 	return mlx4_cmd(dev, mailbox->dma, index, 0, MLX4_CMD_WRITE_MCG,
97 			      struct mlx4_cmd_mailbox *mailbox)
102 	return mlx4_cmd(dev, mailbox->dma, in_mod, 0x1,
107 static int mlx4_GID_HASH(struct mlx4_dev *dev, struct mlx4_cmd_mailbox *mailbox,
113 	err = mlx4_cmd_imm(dev, mailbox->dma, &imm, 0, op_mod,
152 	struct mlx4_cmd_mailbox *mailbox;
194 	mailbox = mlx4_alloc_cmd_mailbox(dev);
195 	if (IS_ERR(mailbox)) {
199 	mgm = mailbox->buf;
201 	err = mlx4_READ_ENTRY(dev, index, mailbox);
222 	err = mlx4_WRITE_ENTRY(dev, index, mailbox);
225 	mlx4_free_cmd_mailbox(dev, mailbox);
335 	struct mlx4_cmd_mailbox *mailbox;
346 	mailbox = mlx4_alloc_cmd_mailbox(dev);
347 	if (IS_ERR(mailbox))
349 	mgm = mailbox->buf;
351 	if (mlx4_READ_ENTRY(dev, index, mailbox))
366 	mlx4_free_cmd_mailbox(dev, mailbox);
424 	struct mlx4_cmd_mailbox *mailbox;
455 	mailbox = mlx4_alloc_cmd_mailbox(dev);
456 	if (IS_ERR(mailbox)) {
460 	mgm = mailbox->buf;
467 			err = mlx4_READ_ENTRY(dev, entry->index, mailbox);
496 				err = mlx4_WRITE_ENTRY(dev, entry->index, mailbox);
518 	err = mlx4_WRITE_PROMISC(dev, port, steer, mailbox);
522 	mlx4_free_cmd_mailbox(dev, mailbox);
529 	mlx4_free_cmd_mailbox(dev, mailbox);
542 	struct mlx4_cmd_mailbox *mailbox;
571 	mailbox = mlx4_alloc_cmd_mailbox(dev);
572 	if (IS_ERR(mailbox)) {
577 	mgm = mailbox->buf;
584 	err = mlx4_WRITE_PROMISC(dev, port, steer, mailbox);
604 				err = mlx4_READ_ENTRY(dev, entry->index, mailbox);
635 				err = mlx4_WRITE_ENTRY(dev, entry->index, mailbox);
643 	mlx4_free_cmd_mailbox(dev, mailbox);
674 	struct mlx4_cmd_mailbox *mailbox;
682 	mailbox = mlx4_alloc_cmd_mailbox(dev);
683 	if (IS_ERR(mailbox))
685 	mgid = mailbox->buf;
689 	err = mlx4_GID_HASH(dev, mailbox, &hash, op_mod);
690 	mlx4_free_cmd_mailbox(dev, mailbox);
942 	struct mlx4_cmd_mailbox *mailbox;
947 	mailbox = mlx4_alloc_cmd_mailbox(dev);
948 	if (IS_ERR(mailbox))
949 		return PTR_ERR(mailbox);
951 	memset(mailbox->buf, 0, sizeof(struct mlx4_net_trans_rule_hw_ctrl));
952 	trans_rule_ctrl_to_hw(rule, mailbox->buf);
957 		ret = parse_trans_rule(dev, cur, mailbox->buf + size);
959 			mlx4_free_cmd_mailbox(dev, mailbox);
965 	ret = mlx4_QP_FLOW_STEERING_ATTACH(dev, mailbox, size >> 2, reg_id);
973 	mlx4_free_cmd_mailbox(dev, mailbox);
1012 	struct mlx4_cmd_mailbox *mailbox;
1022 	mailbox = mlx4_alloc_cmd_mailbox(dev);
1023 	if (IS_ERR(mailbox))
1024 		return PTR_ERR(mailbox);
1025 	mgm = mailbox->buf;
1029 			 mailbox, &prev, &index);
1073 	err = mlx4_WRITE_ENTRY(dev, index, mailbox);
1081 	err = mlx4_READ_ENTRY(dev, prev, mailbox);
1087 	err = mlx4_WRITE_ENTRY(dev, prev, mailbox);
1112 	mlx4_free_cmd_mailbox(dev, mailbox);
1120 	struct mlx4_cmd_mailbox *mailbox;
1129 	mailbox = mlx4_alloc_cmd_mailbox(dev);
1130 	if (IS_ERR(mailbox))
1131 		return PTR_ERR(mailbox);
1132 	mgm = mailbox->buf;
1137 			 mailbox, &prev, &index);
1179 		err = mlx4_WRITE_ENTRY(dev, index, mailbox);
1190 			err = mlx4_READ_ENTRY(dev, amgm_index, mailbox);
1196 		err = mlx4_WRITE_ENTRY(dev, index, mailbox);
1211 		err = mlx4_READ_ENTRY(dev, prev, mailbox);
1217 		err = mlx4_WRITE_ENTRY(dev, prev, mailbox);
1232 	mlx4_free_cmd_mailbox(dev, mailbox);
1240 	struct mlx4_cmd_mailbox *mailbox;
1247 	mailbox = mlx4_alloc_cmd_mailbox(dev);
1248 	if (IS_ERR(mailbox))
1249 		return PTR_ERR(mailbox);
1251 	memcpy(mailbox->buf, gid, 16);
1257 	err = mlx4_cmd(dev, mailbox->dma, qpn, attach,
1261 	mlx4_free_cmd_mailbox(dev, mailbox);