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msk: Don't bother reading spare stats registers.

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msk_stats_update reads stats registers named "spare" whose values are
discarded.

Reviewed by:	imp, emaste
Differential Revision:	https://reviews.freebsd.org/D36871
This commit is contained in:
John Baldwin 2022-10-05 16:45:43 -07:00
parent c1ae7841d4
commit aabbe26939
1 changed files with 0 additions and 4 deletions
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4
sys/dev/msk/if_msk.c
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@ -4354,7 +4354,6 @@ msk_stats_update(struct msk_if_softc *sc_if)
MSK_READ_MIB32(sc_if->msk_port, GM_RXF_MC_OK);
stats->rx_crc_errs +=
MSK_READ_MIB32(sc_if->msk_port, GM_RXF_FCS_ERR);
MSK_READ_MIB32(sc_if->msk_port, GM_RXF_SPARE1);
stats->rx_good_octets +=
MSK_READ_MIB64(sc_if->msk_port, GM_RXO_OK_LO);
stats->rx_bad_octets +=
@ -4381,10 +4380,8 @@ msk_stats_update(struct msk_if_softc *sc_if)
MSK_READ_MIB32(sc_if->msk_port, GM_RXF_LNG_ERR);
stats->rx_pkts_jabbers +=
MSK_READ_MIB32(sc_if->msk_port, GM_RXF_JAB_PKT);
MSK_READ_MIB32(sc_if->msk_port, GM_RXF_SPARE2);
stats->rx_fifo_oflows +=
MSK_READ_MIB32(sc_if->msk_port, GM_RXE_FIFO_OV);
MSK_READ_MIB32(sc_if->msk_port, GM_RXF_SPARE3);
/* Tx stats. */
stats->tx_ucast_frames +=
@ -4411,7 +4408,6 @@ msk_stats_update(struct msk_if_softc *sc_if)
MSK_READ_MIB32(sc_if->msk_port, GM_TXF_1518B);
stats->tx_pkts_1519_max +=
MSK_READ_MIB32(sc_if->msk_port, GM_TXF_MAX_SZ);
MSK_READ_MIB32(sc_if->msk_port, GM_TXF_SPARE1);
stats->tx_colls +=
MSK_READ_MIB32(sc_if->msk_port, GM_TXF_COL);
stats->tx_late_colls +=