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[ath] Add counters for STBC TX and LDPC TX.

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This is a big no-op until the TX path changes to enable LDPC TX are
added.
This commit is contained in:
Adrian Chadd 2016-04-29 01:51:27 +00:00
parent d90f12e3c0
commit 3c6b488b01
2 changed files with 9 additions and 1 deletions
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6
sys/dev/ath/if_ath_sysctl.c
View file

@ -1285,6 +1285,12 @@ ath_sysctl_stats_attach(struct ath_softc *sc)
SYSCTL_ADD_UINT(ctx, child, OID_AUTO, "ast_rx_stbc",
CTLFLAG_RD, &sc->sc_stats.ast_rx_stbc, 0,
"Number of STBC frames received");
SYSCTL_ADD_UINT(ctx, child, OID_AUTO, "ast_tx_stbc",
CTLFLAG_RD, &sc->sc_stats.ast_tx_stbc, 0,
"Number of STBC frames transmitted");
SYSCTL_ADD_UINT(ctx, child, OID_AUTO, "ast_tx_ldpc",
CTLFLAG_RD, &sc->sc_stats.ast_tx_ldpc, 0,
"Number of LDPC frames transmitted");
/* Attach the RX phy error array */
ath_sysctl_stats_attach_rxphyerr(sc, child);

4
sys/dev/ath/if_athioctl.h
View file

@ -166,7 +166,9 @@ struct ath_stats {
u_int32_t ast_tx_node_psq_overflow;
u_int32_t ast_rx_stbc; /* RX STBC frame */
u_int32_t ast_tx_nodeq_overflow; /* node sw queue overflow */
u_int32_t ast_pad[12];
u_int32_t ast_tx_ldpc; /* TX LDPC frame */
u_int32_t ast_tx_stbc; /* TX STBC frame */
u_int32_t ast_pad[10];
};
#define SIOCGATHSTATS _IOWR('i', 137, struct ifreq)