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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 /net/mac80211/tkip.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 'net/mac80211/tkip.h')
| -rw-r--r-- | net/mac80211/tkip.h | 30 |
1 files changed, 30 insertions, 0 deletions
diff --git a/net/mac80211/tkip.h b/net/mac80211/tkip.h new file mode 100644 index 000000000..9d2f8bd36 --- /dev/null +++ b/net/mac80211/tkip.h @@ -0,0 +1,30 @@ +/* SPDX-License-Identifier: GPL-2.0-only */ +/* + * Copyright 2002-2004, Instant802 Networks, Inc. + */ + +#ifndef TKIP_H +#define TKIP_H + +#include <linux/types.h> +#include <linux/crypto.h> +#include "key.h" + +int ieee80211_tkip_encrypt_data(struct arc4_ctx *ctx, + struct ieee80211_key *key, + struct sk_buff *skb, + u8 *payload, size_t payload_len); + +enum { + TKIP_DECRYPT_OK = 0, + TKIP_DECRYPT_NO_EXT_IV = -1, + TKIP_DECRYPT_INVALID_KEYIDX = -2, + TKIP_DECRYPT_REPLAY = -3, +}; +int ieee80211_tkip_decrypt_data(struct arc4_ctx *ctx, + struct ieee80211_key *key, + u8 *payload, size_t payload_len, u8 *ta, + u8 *ra, int only_iv, int queue, + u32 *out_iv32, u16 *out_iv16); + +#endif /* TKIP_H */ |