From 5d1646d90e1f2cceb9f0828f4b28318cd0ec7744 Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Sat, 27 Apr 2024 12:05:51 +0200 Subject: Adding upstream version 5.10.209. Signed-off-by: Daniel Baumann --- include/rdma/rdma_counter.h | 65 +++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 65 insertions(+) create mode 100644 include/rdma/rdma_counter.h (limited to 'include/rdma/rdma_counter.h') diff --git a/include/rdma/rdma_counter.h b/include/rdma/rdma_counter.h new file mode 100644 index 000000000..eb99856e8 --- /dev/null +++ b/include/rdma/rdma_counter.h @@ -0,0 +1,65 @@ +/* SPDX-License-Identifier: GPL-2.0 OR Linux-OpenIB */ +/* + * Copyright (c) 2019 Mellanox Technologies. All rights reserved. + */ + +#ifndef _RDMA_COUNTER_H_ +#define _RDMA_COUNTER_H_ + +#include +#include + +#include +#include + +struct ib_device; +struct ib_qp; + +struct auto_mode_param { + int qp_type; +}; + +struct rdma_counter_mode { + enum rdma_nl_counter_mode mode; + enum rdma_nl_counter_mask mask; + struct auto_mode_param param; +}; + +struct rdma_port_counter { + struct rdma_counter_mode mode; + struct rdma_hw_stats *hstats; + unsigned int num_counters; + struct mutex lock; +}; + +struct rdma_counter { + struct rdma_restrack_entry res; + struct ib_device *device; + uint32_t id; + struct kref kref; + struct rdma_counter_mode mode; + struct mutex lock; + struct rdma_hw_stats *stats; + u8 port; +}; + +void rdma_counter_init(struct ib_device *dev); +void rdma_counter_release(struct ib_device *dev); +int rdma_counter_set_auto_mode(struct ib_device *dev, u8 port, + bool on, enum rdma_nl_counter_mask mask); +int rdma_counter_bind_qp_auto(struct ib_qp *qp, u8 port); +int rdma_counter_unbind_qp(struct ib_qp *qp, bool force); + +int rdma_counter_query_stats(struct rdma_counter *counter); +u64 rdma_counter_get_hwstat_value(struct ib_device *dev, u8 port, u32 index); +int rdma_counter_bind_qpn(struct ib_device *dev, u8 port, + u32 qp_num, u32 counter_id); +int rdma_counter_bind_qpn_alloc(struct ib_device *dev, u8 port, + u32 qp_num, u32 *counter_id); +int rdma_counter_unbind_qpn(struct ib_device *dev, u8 port, + u32 qp_num, u32 counter_id); +int rdma_counter_get_mode(struct ib_device *dev, u8 port, + enum rdma_nl_counter_mode *mode, + enum rdma_nl_counter_mask *mask); + +#endif /* _RDMA_COUNTER_H_ */ -- cgit v1.2.3