git: d77e67e9d5e4 - stable/13 - msk: Don't bother reading spare stats registers.
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Date: Fri, 11 Nov 2022 18:37:03 UTC
The branch stable/13 has been updated by jhb: URL: https://cgit.FreeBSD.org/src/commit/?id=d77e67e9d5e40910e11a89b7ff7b3570a5e0965f commit d77e67e9d5e40910e11a89b7ff7b3570a5e0965f Author: John Baldwin <jhb@FreeBSD.org> AuthorDate: 2022-10-05 23:45:43 +0000 Commit: John Baldwin <jhb@FreeBSD.org> CommitDate: 2022-11-11 18:18:54 +0000 msk: Don't bother reading spare stats registers. msk_stats_update reads stats registers named "spare" whose values are discarded. Reviewed by: imp, emaste Differential Revision: https://reviews.freebsd.org/D36871 (cherry picked from commit aabbe26939be63615e371a91f87eeea8b177f728) --- sys/dev/msk/if_msk.c | 4 ---- 1 file changed, 4 deletions(-) diff --git a/sys/dev/msk/if_msk.c b/sys/dev/msk/if_msk.c index 73c6b4fa5458..729d8383e9c1 100644 --- a/sys/dev/msk/if_msk.c +++ b/sys/dev/msk/if_msk.c @@ -4358,7 +4358,6 @@ 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 += @@ -4385,10 +4384,8 @@ 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 += @@ -4415,7 +4412,6 @@ 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 +=