[dpdk-dev,3/4] net/sfc/base: support RxDP scatter disabled truncate counter
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Commit Message
Signed-off-by: Andrew Rybchenko <arybchenko@solarflare.com>
Reviewed-by: Andy Moreton <amoreton@solarflare.com>
---
drivers/net/sfc/base/ef10_mac.c | 21 +++++++++++++++++++++
1 file changed, 21 insertions(+)
@@ -533,8 +533,21 @@ ef10_mac_stats_get_mask(
goto fail7;
}
+ if (encp->enc_mac_stats_nstats >= MC_CMD_MAC_NSTATS_V4) {
+ const struct efx_mac_stats_range ef10_rxdp_sdt[] = {
+ { EFX_MAC_RXDP_SCATTER_DISABLED_TRUNC,
+ EFX_MAC_RXDP_SCATTER_DISABLED_TRUNC },
+ };
+
+ if ((rc = efx_mac_stats_mask_add_ranges(maskp, mask_size,
+ ef10_rxdp_sdt, EFX_ARRAY_SIZE(ef10_rxdp_sdt))) != 0)
+ goto fail8;
+ }
+
return (0);
+fail8:
+ EFSYS_PROBE(fail8);
fail7:
EFSYS_PROBE(fail7);
fail6:
@@ -978,6 +991,14 @@ ef10_mac_stats_update(
EF10_MAC_STAT_READ(esmp, MC_CMD_MAC_CTPIO_ERASE, &value);
EFSYS_STAT_SET_QWORD(&(stat[EFX_MAC_CTPIO_ERASE]), &value);
+ if (encp->enc_mac_stats_nstats < MC_CMD_MAC_NSTATS_V4)
+ goto done;
+
+ EF10_MAC_STAT_READ(esmp, MC_CMD_MAC_RXDP_SCATTER_DISABLED_TRUNC,
+ &value);
+ EFSYS_STAT_SET_QWORD(&(stat[EFX_MAC_RXDP_SCATTER_DISABLED_TRUNC]),
+ &value);
+
done:
/* Read START generation counter */
EFSYS_DMA_SYNC_FOR_KERNEL(esmp, 0, EFSYS_MEM_SIZE(esmp));