diff options
| author | Johannes Berg <johannes.berg@intel.com> | 2015-04-20 18:12:41 +0200 |
|---|---|---|
| committer | Johannes Berg <johannes.berg@intel.com> | 2015-05-06 13:29:59 +0200 |
| commit | 9352c19f639354f093cb5457315c01bcb94aa82a (patch) | |
| tree | 6265793a17841220f692b0becf86bee0d2bd9f6f /net/mac80211/trace.h | |
| parent | f603f1f342547b597450b9d1e1e00b3e07c6e41b (diff) | |
mac80211: extend get_tkip_seq to all keys
Extend the function to read the TKIP IV32/IV16 to read the IV/PN for
all ciphers in order to allow drivers with full hardware crypto to
properly support this.
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Diffstat (limited to 'net/mac80211/trace.h')
| -rw-r--r-- | net/mac80211/trace.h | 42 |
1 files changed, 22 insertions, 20 deletions
diff --git a/net/mac80211/trace.h b/net/mac80211/trace.h index 4c2e7690226a..6f14591d8ca9 100644 --- a/net/mac80211/trace.h +++ b/net/mac80211/trace.h @@ -69,6 +69,17 @@ #define CHANCTX_PR_ARG CHANDEF_PR_ARG, MIN_CHANDEF_PR_ARG, \ __entry->rx_chains_static, __entry->rx_chains_dynamic +#define KEY_ENTRY __field(u32, cipher) \ + __field(u8, hw_key_idx) \ + __field(u8, flags) \ + __field(s8, keyidx) +#define KEY_ASSIGN(k) __entry->cipher = (k)->cipher; \ + __entry->flags = (k)->flags; \ + __entry->keyidx = (k)->keyidx; \ + __entry->hw_key_idx = (k)->hw_key_idx; +#define KEY_PR_FMT " cipher:0x%x, flags=%#x, keyidx=%d, hw_key_idx=%d" +#define KEY_PR_ARG __entry->cipher, __entry->flags, __entry->keyidx, __entry->hw_key_idx + /* @@ -522,25 +533,19 @@ TRACE_EVENT(drv_set_key, LOCAL_ENTRY VIF_ENTRY STA_ENTRY - __field(u32, cipher) - __field(u8, hw_key_idx) - __field(u8, flags) - __field(s8, keyidx) + KEY_ENTRY ), TP_fast_assign( LOCAL_ASSIGN; VIF_ASSIGN; STA_ASSIGN; - __entry->cipher = key->cipher; - __entry->flags = key->flags; - __entry->keyidx = key->keyidx; - __entry->hw_key_idx = key->hw_key_idx; + KEY_ASSIGN(key); ), TP_printk( - LOCAL_PR_FMT VIF_PR_FMT STA_PR_FMT, - LOCAL_PR_ARG, VIF_PR_ARG, STA_PR_ARG + LOCAL_PR_FMT VIF_PR_FMT STA_PR_FMT KEY_PR_FMT, + LOCAL_PR_ARG, VIF_PR_ARG, STA_PR_ARG, KEY_PR_ARG ) ); @@ -656,28 +661,25 @@ TRACE_EVENT(drv_get_stats, ) ); -TRACE_EVENT(drv_get_tkip_seq, +TRACE_EVENT(drv_get_key_seq, TP_PROTO(struct ieee80211_local *local, - u8 hw_key_idx, u32 *iv32, u16 *iv16), + struct ieee80211_key_conf *key), - TP_ARGS(local, hw_key_idx, iv32, iv16), + TP_ARGS(local, key), TP_STRUCT__entry( LOCAL_ENTRY - __field(u8, hw_key_idx) - __field(u32, iv32) - __field(u16, iv16) + KEY_ENTRY ), TP_fast_assign( LOCAL_ASSIGN; - __entry->hw_key_idx = hw_key_idx; - __entry->iv32 = *iv32; - __entry->iv16 = *iv16; + KEY_ASSIGN(key); ), TP_printk( - LOCAL_PR_FMT, LOCAL_PR_ARG + LOCAL_PR_FMT KEY_PR_FMT, + LOCAL_PR_ARG, KEY_PR_ARG ) ); |