diff --git a/drivers/net/ethernet/broadcom/bnxt/bnxt.c b/drivers/net/ethernet/broadcom/bnxt/bnxt.c index 6deb8f348d07..25099077fe4f 100644 --- a/drivers/net/ethernet/broadcom/bnxt/bnxt.c +++ b/drivers/net/ethernet/broadcom/bnxt/bnxt.c @@ -4611,11 +4611,14 @@ static void bnxt_init_one_rx_agg_ring_rxbd(struct bnxt *bp, type = ((u32)rxr->rx_page_size << RX_BD_LEN_SHIFT) | RX_BD_TYPE_RX_AGG_BD; - /* On P7, setting EOP will cause the chip to disable - * Relaxed Ordering (RO) for TPA data. Disable EOP for - * potentially higher performance with RO. + /* Disable EOP if TPA is enabled to prevent overlapping zero + * padding with the next segment's data. On P7_PLUS, EOP will + * automatically disable Relaxed Ordering (RO) to prevent + * potential data corruption (and may degrade performance). On + * older chips, RO will not be automatically disabled and may + * cause corruption. */ - if (BNXT_CHIP_P5_AND_MINUS(bp) || !(bp->flags & BNXT_FLAG_TPA)) + if (!(bp->flags & BNXT_FLAG_TPA)) type |= RX_BD_FLAGS_AGG_EOP; bnxt_init_rxbd_pages(ring, type);