git: d77e67e9d5e4 - stable/13 - msk: Don't bother reading spare stats registers.

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 +=