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| author | Dapeng Mi <dapeng1.mi@linux.intel.com> | 2026-09-17 09:52:33 +0800 |
|---|---|---|
| committer | Ingo Molnar <mingo@kernel.org> | 2026-09-22 11:37:46 +0200 |
| commit | 0102c8c7fdfc4bd700971daff2b94470f4eafae4 (patch) | |
| tree | 531306c2299f9a269f0a986e29f17ba972180104 /include/uapi/fwctl/bnxt.h | |
| download | linux-stable-0102c8c7fdfc4bd700971daff2b94470f4eafae4.tar.gz linux-stable-0102c8c7fdfc4bd700971daff2b94470f4eafae4.zip | |
perf/x86/intel: Rename DMR offcore_rsp attribute to offmodule_rspgrafted
DMR introduces Offmodule Response events in place of the legacy
Offcore Response events, but it still exposes the inherited
offcore_rsp PMU attribute for programming the corresponding MSR data.
Rename the DMR PMU attribute to offmodule_rsp so the sysfs interface
matches the underlying event name and avoids user & tooling confusion.
Signed-off-by: Dapeng Mi <dapeng1.mi@linux.intel.com>
Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Link: https://patch.msgid.link/20260917015234.981153-12-dapeng1.mi@linux.intel.com
Diffstat (limited to 'include/uapi/fwctl/bnxt.h')
| -rw-r--r-- | include/uapi/fwctl/bnxt.h | 30 |
1 files changed, 30 insertions, 0 deletions
diff --git a/include/uapi/fwctl/bnxt.h b/include/uapi/fwctl/bnxt.h new file mode 100644 index 000000000..398c1ad0c --- /dev/null +++ b/include/uapi/fwctl/bnxt.h @@ -0,0 +1,30 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ +/* + * Copyright (c) 2026, Broadcom Inc + */ + +#ifndef _UAPI_FWCTL_BNXT_H_ +#define _UAPI_FWCTL_BNXT_H_ + +#include <linux/types.h> + +enum fwctl_bnxt_commands { + FWCTL_BNXT_INLINE_COMMANDS = 0, + FWCTL_BNXT_QUERY_COMMANDS, + FWCTL_BNXT_SEND_COMMANDS, + FWCTL_BNXT_DMA_COMMANDS, +}; + +/** + * struct fwctl_info_bnxt - ioctl(FWCTL_INFO) out_device_data + * @uctx_caps: The command capabilities driver accepts. + * + * Return basic information about the FW interface available. + */ +struct fwctl_info_bnxt { + __u32 uctx_caps; +}; + +#define FWCTL_BNXT_MAX_DMABUF 0x10000 /* 64 KiB */ + +#endif |