Merge branch 'mlx5-next' (7aa06bf5) · Commits · e / devices / android_kernel_fairphone_FP3

drivers/infiniband/hw/mlx5/cq.c

+24 −24

Original line number	Original line	Diff line number	Diff line
	@@ -180,7 +180,7 @@ static void handle_responder(struct ib_wc wc, struct mlx5_cqe64 cqe,
	struct mlx5_core_srq *msrq = NULL;		struct mlx5_core_srq *msrq = NULL;

	if (qp->ibqp.xrcd) {		if (qp->ibqp.xrcd) {
	msrq = mlx5_core_get_srq(&dev->mdev,		msrq = mlx5_core_get_srq(dev->mdev,
	be32_to_cpu(cqe->srqn));		be32_to_cpu(cqe->srqn));
	srq = to_mibsrq(msrq);		srq = to_mibsrq(msrq);
	} else {		} else {
	@@ -348,7 +348,7 @@ static void handle_atomic(struct mlx5_ib_qp qp, struct mlx5_cqe64 cqe64,
	static void handle_atomics(struct mlx5_ib_qp qp, struct mlx5_cqe64 cqe64,		static void handle_atomics(struct mlx5_ib_qp qp, struct mlx5_cqe64 cqe64,
	u16 tail, u16 head)		u16 tail, u16 head)
	{		{
	int idx;		u16 idx;

	do {		do {
	idx = tail & (qp->sq.wqe_cnt - 1);		idx = tail & (qp->sq.wqe_cnt - 1);
	@@ -364,7 +364,7 @@ static void handle_atomics(struct mlx5_ib_qp qp, struct mlx5_cqe64 cqe64,

	static void free_cq_buf(struct mlx5_ib_dev dev, struct mlx5_ib_cq_buf buf)		static void free_cq_buf(struct mlx5_ib_dev dev, struct mlx5_ib_cq_buf buf)
	{		{
	mlx5_buf_free(&dev->mdev, &buf->buf);		mlx5_buf_free(dev->mdev, &buf->buf);
	}		}

	static void get_sig_err_item(struct mlx5_sig_err_cqe *cqe,		static void get_sig_err_item(struct mlx5_sig_err_cqe *cqe,
	@@ -450,7 +450,7 @@ static int mlx5_poll_one(struct mlx5_ib_cq *cq,
	* because CQs will be locked while QPs are removed		* because CQs will be locked while QPs are removed
	* from the table.		* from the table.
	*/		*/
	mqp = __mlx5_qp_lookup(&dev->mdev, qpn);		mqp = __mlx5_qp_lookup(dev->mdev, qpn);
	if (unlikely(!mqp)) {		if (unlikely(!mqp)) {
	mlx5_ib_warn(dev, "CQE@CQ %06x for unknown QPN %6x\n",		mlx5_ib_warn(dev, "CQE@CQ %06x for unknown QPN %6x\n",
	cq->mcq.cqn, qpn);		cq->mcq.cqn, qpn);
	@@ -514,11 +514,11 @@ static int mlx5_poll_one(struct mlx5_ib_cq *cq,
	case MLX5_CQE_SIG_ERR:		case MLX5_CQE_SIG_ERR:
	sig_err_cqe = (struct mlx5_sig_err_cqe *)cqe64;		sig_err_cqe = (struct mlx5_sig_err_cqe *)cqe64;

	read_lock(&dev->mdev.priv.mr_table.lock);		read_lock(&dev->mdev->priv.mr_table.lock);
	mmr = __mlx5_mr_lookup(&dev->mdev,		mmr = __mlx5_mr_lookup(dev->mdev,
	mlx5_base_mkey(be32_to_cpu(sig_err_cqe->mkey)));		mlx5_base_mkey(be32_to_cpu(sig_err_cqe->mkey)));
	if (unlikely(!mmr)) {		if (unlikely(!mmr)) {
	read_unlock(&dev->mdev.priv.mr_table.lock);		read_unlock(&dev->mdev->priv.mr_table.lock);
	mlx5_ib_warn(dev, "CQE@CQ %06x for unknown MR %6x\n",		mlx5_ib_warn(dev, "CQE@CQ %06x for unknown MR %6x\n",
	cq->mcq.cqn, be32_to_cpu(sig_err_cqe->mkey));		cq->mcq.cqn, be32_to_cpu(sig_err_cqe->mkey));
	return -EINVAL;		return -EINVAL;
	@@ -536,7 +536,7 @@ static int mlx5_poll_one(struct mlx5_ib_cq *cq,
	mr->sig->err_item.expected,		mr->sig->err_item.expected,
	mr->sig->err_item.actual);		mr->sig->err_item.actual);

	read_unlock(&dev->mdev.priv.mr_table.lock);		read_unlock(&dev->mdev->priv.mr_table.lock);
	goto repoll;		goto repoll;
	}		}

	@@ -575,8 +575,8 @@ int mlx5_ib_arm_cq(struct ib_cq *ibcq, enum ib_cq_notify_flags flags)
	mlx5_cq_arm(&to_mcq(ibcq)->mcq,		mlx5_cq_arm(&to_mcq(ibcq)->mcq,
	(flags & IB_CQ_SOLICITED_MASK) == IB_CQ_SOLICITED ?		(flags & IB_CQ_SOLICITED_MASK) == IB_CQ_SOLICITED ?
	MLX5_CQ_DB_REQ_NOT_SOL : MLX5_CQ_DB_REQ_NOT,		MLX5_CQ_DB_REQ_NOT_SOL : MLX5_CQ_DB_REQ_NOT,
	to_mdev(ibcq->device)->mdev.priv.uuari.uars[0].map,		to_mdev(ibcq->device)->mdev->priv.uuari.uars[0].map,
	MLX5_GET_DOORBELL_LOCK(&to_mdev(ibcq->device)->mdev.priv.cq_uar_lock));		MLX5_GET_DOORBELL_LOCK(&to_mdev(ibcq->device)->mdev->priv.cq_uar_lock));

	return 0;		return 0;
	}		}
	@@ -586,7 +586,7 @@ static int alloc_cq_buf(struct mlx5_ib_dev dev, struct mlx5_ib_cq_buf buf,
	{		{
	int err;		int err;

	err = mlx5_buf_alloc(&dev->mdev, nent * cqe_size,		err = mlx5_buf_alloc(dev->mdev, nent * cqe_size,
	PAGE_SIZE * 2, &buf->buf);		PAGE_SIZE * 2, &buf->buf);
	if (err)		if (err)
	return err;		return err;
	@@ -691,7 +691,7 @@ static int create_cq_kernel(struct mlx5_ib_dev dev, struct mlx5_ib_cq cq,
	{		{
	int err;		int err;

	err = mlx5_db_alloc(&dev->mdev, &cq->db);		err = mlx5_db_alloc(dev->mdev, &cq->db);
	if (err)		if (err)
	return err;		return err;

	@@ -716,7 +716,7 @@ static int create_cq_kernel(struct mlx5_ib_dev dev, struct mlx5_ib_cq cq,
	mlx5_fill_page_array(&cq->buf.buf, (*cqb)->pas);		mlx5_fill_page_array(&cq->buf.buf, (*cqb)->pas);

	(*cqb)->ctx.log_pg_sz = cq->buf.buf.page_shift - MLX5_ADAPTER_PAGE_SHIFT;		(*cqb)->ctx.log_pg_sz = cq->buf.buf.page_shift - MLX5_ADAPTER_PAGE_SHIFT;
	*index = dev->mdev.priv.uuari.uars[0].index;		*index = dev->mdev->priv.uuari.uars[0].index;

	return 0;		return 0;

	@@ -724,14 +724,14 @@ static int create_cq_kernel(struct mlx5_ib_dev dev, struct mlx5_ib_cq cq,
	free_cq_buf(dev, &cq->buf);		free_cq_buf(dev, &cq->buf);

	err_db:		err_db:
	mlx5_db_free(&dev->mdev, &cq->db);		mlx5_db_free(dev->mdev, &cq->db);
	return err;		return err;
	}		}

	static void destroy_cq_kernel(struct mlx5_ib_dev dev, struct mlx5_ib_cq cq)		static void destroy_cq_kernel(struct mlx5_ib_dev dev, struct mlx5_ib_cq cq)
	{		{
	free_cq_buf(dev, &cq->buf);		free_cq_buf(dev, &cq->buf);
	mlx5_db_free(&dev->mdev, &cq->db);		mlx5_db_free(dev->mdev, &cq->db);
	}		}

	struct ib_cq mlx5_ib_create_cq(struct ib_device ibdev, int entries,		struct ib_cq mlx5_ib_create_cq(struct ib_device ibdev, int entries,
	@@ -752,7 +752,7 @@ struct ib_cq mlx5_ib_create_cq(struct ib_device ibdev, int entries,
	return ERR_PTR(-EINVAL);		return ERR_PTR(-EINVAL);

	entries = roundup_pow_of_two(entries + 1);		entries = roundup_pow_of_two(entries + 1);
	if (entries > dev->mdev.caps.max_cqes)		if (entries > dev->mdev->caps.max_cqes)
	return ERR_PTR(-EINVAL);		return ERR_PTR(-EINVAL);

	cq = kzalloc(sizeof(*cq), GFP_KERNEL);		cq = kzalloc(sizeof(*cq), GFP_KERNEL);
	@@ -789,7 +789,7 @@ struct ib_cq mlx5_ib_create_cq(struct ib_device ibdev, int entries,
	cqb->ctx.c_eqn = cpu_to_be16(eqn);		cqb->ctx.c_eqn = cpu_to_be16(eqn);
	cqb->ctx.db_record_addr = cpu_to_be64(cq->db.dma);		cqb->ctx.db_record_addr = cpu_to_be64(cq->db.dma);

	err = mlx5_core_create_cq(&dev->mdev, &cq->mcq, cqb, inlen);		err = mlx5_core_create_cq(dev->mdev, &cq->mcq, cqb, inlen);
	if (err)		if (err)
	goto err_cqb;		goto err_cqb;

	@@ -809,7 +809,7 @@ struct ib_cq mlx5_ib_create_cq(struct ib_device ibdev, int entries,
	return &cq->ibcq;		return &cq->ibcq;

	err_cmd:		err_cmd:
	mlx5_core_destroy_cq(&dev->mdev, &cq->mcq);		mlx5_core_destroy_cq(dev->mdev, &cq->mcq);

	err_cqb:		err_cqb:
	mlx5_vfree(cqb);		mlx5_vfree(cqb);
	@@ -834,7 +834,7 @@ int mlx5_ib_destroy_cq(struct ib_cq *cq)
	if (cq->uobject)		if (cq->uobject)
	context = cq->uobject->context;		context = cq->uobject->context;

	mlx5_core_destroy_cq(&dev->mdev, &mcq->mcq);		mlx5_core_destroy_cq(dev->mdev, &mcq->mcq);
	if (context)		if (context)
	destroy_cq_user(mcq, context);		destroy_cq_user(mcq, context);
	else		else
	@@ -919,7 +919,7 @@ int mlx5_ib_modify_cq(struct ib_cq *cq, u16 cq_count, u16 cq_period)
	int err;		int err;
	u32 fsel;		u32 fsel;

	if (!(dev->mdev.caps.flags & MLX5_DEV_CAP_FLAG_CQ_MODER))		if (!(dev->mdev->caps.flags & MLX5_DEV_CAP_FLAG_CQ_MODER))
	return -ENOSYS;		return -ENOSYS;

	in = kzalloc(sizeof(*in), GFP_KERNEL);		in = kzalloc(sizeof(*in), GFP_KERNEL);
	@@ -931,7 +931,7 @@ int mlx5_ib_modify_cq(struct ib_cq *cq, u16 cq_count, u16 cq_period)
	in->ctx.cq_period = cpu_to_be16(cq_period);		in->ctx.cq_period = cpu_to_be16(cq_period);
	in->ctx.cq_max_count = cpu_to_be16(cq_count);		in->ctx.cq_max_count = cpu_to_be16(cq_count);
	in->field_select = cpu_to_be32(fsel);		in->field_select = cpu_to_be32(fsel);
	err = mlx5_core_modify_cq(&dev->mdev, &mcq->mcq, in, sizeof(*in));		err = mlx5_core_modify_cq(dev->mdev, &mcq->mcq, in, sizeof(*in));
	kfree(in);		kfree(in);

	if (err)		if (err)
	@@ -1074,7 +1074,7 @@ int mlx5_ib_resize_cq(struct ib_cq ibcq, int entries, struct ib_udata udata)
	int uninitialized_var(cqe_size);		int uninitialized_var(cqe_size);
	unsigned long flags;		unsigned long flags;

	if (!(dev->mdev.caps.flags & MLX5_DEV_CAP_FLAG_RESIZE_CQ)) {		if (!(dev->mdev->caps.flags & MLX5_DEV_CAP_FLAG_RESIZE_CQ)) {
	pr_info("Firmware does not support resize CQ\n");		pr_info("Firmware does not support resize CQ\n");
	return -ENOSYS;		return -ENOSYS;
	}		}
	@@ -1083,7 +1083,7 @@ int mlx5_ib_resize_cq(struct ib_cq ibcq, int entries, struct ib_udata udata)
	return -EINVAL;		return -EINVAL;

	entries = roundup_pow_of_two(entries + 1);		entries = roundup_pow_of_two(entries + 1);
	if (entries > dev->mdev.caps.max_cqes + 1)		if (entries > dev->mdev->caps.max_cqes + 1)
	return -EINVAL;		return -EINVAL;

	if (entries == ibcq->cqe + 1)		if (entries == ibcq->cqe + 1)
	@@ -1128,7 +1128,7 @@ int mlx5_ib_resize_cq(struct ib_cq ibcq, int entries, struct ib_udata udata)
	in->hdr.opmod = cpu_to_be16(MLX5_CQ_OPMOD_RESIZE);		in->hdr.opmod = cpu_to_be16(MLX5_CQ_OPMOD_RESIZE);
	in->cqn = cpu_to_be32(cq->mcq.cqn);		in->cqn = cpu_to_be32(cq->mcq.cqn);

	err = mlx5_core_modify_cq(&dev->mdev, &cq->mcq, in, inlen);		err = mlx5_core_modify_cq(dev->mdev, &cq->mcq, in, inlen);
	if (err)		if (err)
	goto ex_alloc;		goto ex_alloc;

drivers/infiniband/hw/mlx5/mad.c

+3 −3

Original line number	Original line	Diff line number	Diff line
	@@ -41,7 +41,7 @@ enum {
	};		};

	int mlx5_MAD_IFC(struct mlx5_ib_dev *dev, int ignore_mkey, int ignore_bkey,		int mlx5_MAD_IFC(struct mlx5_ib_dev *dev, int ignore_mkey, int ignore_bkey,
	int port, struct ib_wc in_wc, struct ib_grh in_grh,		u8 port, struct ib_wc in_wc, struct ib_grh in_grh,
	void in_mad, void response_mad)		void in_mad, void response_mad)
	{		{
	u8 op_modifier = 0;		u8 op_modifier = 0;
	@@ -54,7 +54,7 @@ int mlx5_MAD_IFC(struct mlx5_ib_dev *dev, int ignore_mkey, int ignore_bkey,
	if (ignore_bkey \|\| !in_wc)		if (ignore_bkey \|\| !in_wc)
	op_modifier \|= 0x2;		op_modifier \|= 0x2;

	return mlx5_core_mad_ifc(&dev->mdev, in_mad, response_mad, op_modifier, port);		return mlx5_core_mad_ifc(dev->mdev, in_mad, response_mad, op_modifier, port);
	}		}

	int mlx5_ib_process_mad(struct ib_device *ibdev, int mad_flags, u8 port_num,		int mlx5_ib_process_mad(struct ib_device *ibdev, int mad_flags, u8 port_num,
	@@ -129,7 +129,7 @@ int mlx5_query_ext_port_caps(struct mlx5_ib_dev *dev, u8 port)

	packet_error = be16_to_cpu(out_mad->status);		packet_error = be16_to_cpu(out_mad->status);

	dev->mdev.caps.ext_port_cap[port - 1] = (!err && !packet_error) ?		dev->mdev->caps.ext_port_cap[port - 1] = (!err && !packet_error) ?
	MLX_EXT_PORT_CAP_FLAG_EXTENDED_PORT_INFO : 0;		MLX_EXT_PORT_CAP_FLAG_EXTENDED_PORT_INFO : 0;

	out:		out:

drivers/infiniband/hw/mlx5/main.c

+98 −197

File changed.

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drivers/infiniband/hw/mlx5/mem.c

+1 −1

Original line number	Original line	Diff line number	Diff line
	@@ -148,7 +148,7 @@ int mlx5_ib_get_buf_offset(u64 addr, int page_shift, u32 *offset)
	u64 off_mask;		u64 off_mask;
	u64 buf_off;		u64 buf_off;

	page_size = 1 << page_shift;		page_size = (u64)1 << page_shift;
	page_mask = page_size - 1;		page_mask = page_size - 1;
	buf_off = addr & page_mask;		buf_off = addr & page_mask;
	off_size = page_size >> 6;		off_size = page_size >> 6;

drivers/infiniband/hw/mlx5/mlx5_ib.h

+2 −12

File changed.

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