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| author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 18:49:45 +0000 |
|---|---|---|
| committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 18:49:45 +0000 |
| commit | 2c3c1048746a4622d8c89a29670120dc8fab93c4 (patch) | |
| tree | 848558de17fb3008cdf4d861b01ac7781903ce39 /include/rdma/ib_sysfs.h | |
| parent | Initial commit. (diff) | |
| download | linux-2c3c1048746a4622d8c89a29670120dc8fab93c4.tar.xz linux-2c3c1048746a4622d8c89a29670120dc8fab93c4.zip | |
Adding upstream version 6.1.76.upstream/6.1.76
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'include/rdma/ib_sysfs.h')
| -rw-r--r-- | include/rdma/ib_sysfs.h | 37 |
1 files changed, 37 insertions, 0 deletions
diff --git a/include/rdma/ib_sysfs.h b/include/rdma/ib_sysfs.h new file mode 100644 index 000000000..3b77cfd74 --- /dev/null +++ b/include/rdma/ib_sysfs.h @@ -0,0 +1,37 @@ +/* SPDX-License-Identifier: GPL-2.0 OR BSD-3-Clause */ +/* + * Copyright (c) 2021 Mellanox Technologies Ltd. All rights reserved. + */ +#ifndef DEF_RDMA_IB_SYSFS_H +#define DEF_RDMA_IB_SYSFS_H + +#include <linux/sysfs.h> + +struct ib_device; + +struct ib_port_attribute { + struct attribute attr; + ssize_t (*show)(struct ib_device *ibdev, u32 port_num, + struct ib_port_attribute *attr, char *buf); + ssize_t (*store)(struct ib_device *ibdev, u32 port_num, + struct ib_port_attribute *attr, const char *buf, + size_t count); +}; + +#define IB_PORT_ATTR_RW(_name) \ + struct ib_port_attribute ib_port_attr_##_name = __ATTR_RW(_name) + +#define IB_PORT_ATTR_ADMIN_RW(_name) \ + struct ib_port_attribute ib_port_attr_##_name = \ + __ATTR_RW_MODE(_name, 0600) + +#define IB_PORT_ATTR_RO(_name) \ + struct ib_port_attribute ib_port_attr_##_name = __ATTR_RO(_name) + +#define IB_PORT_ATTR_WO(_name) \ + struct ib_port_attribute ib_port_attr_##_name = __ATTR_WO(_name) + +struct ib_device *ib_port_sysfs_get_ibdev_kobj(struct kobject *kobj, + u32 *port_num); + +#endif |