From: Ajit Khaparde <ajit.khaparde@broadcom.com> To: Lance Richardson <lance.richardson@broadcom.com> Cc: Somnath Kotur <somnath.kotur@broadcom.com>, Stephen Hurd <stephen.hurd@broadcom.com>, David Christensen <david.christensen@broadcom.com>, dpdk-dev <dev@dpdk.org>, dpdk stable <stable@dpdk.org> Subject: Re: [dpdk-stable] [PATCH 1/1] net/bnxt: fix transmit length hint threshold Date: Thu, 18 Mar 2021 20:51:35 -0700 Message-ID: <CACZ4nhs9kDZv0BXdQnCSb97v0ckAvE-4t3v94AsUMw8Dik4LBA@mail.gmail.com> (raw) In-Reply-To: <20210318195229.683367-1-lance.richardson@broadcom.com> [-- Attachment #1: Type: text/plain, Size: 1242 bytes --] On Thu, Mar 18, 2021 at 12:52 PM Lance Richardson <lance.richardson@broadcom.com> wrote: > > Use correct threshold when selecting "greater than or equal to > 2K" length hint. > > Fixes: 6eb3cc2294fd ("net/bnxt: add initial Tx code") > Cc: stable@dpdk.org > > Signed-off-by: Lance Richardson <lance.richardson@broadcom.com> > Reviewed-by: Ajit Kumar Khaparde <ajit.khaparde@broadcom.com> > Reviewed-by: Somnath Kotur <somnath.kotur@broadcom.com> Patch applied to dpdk-next-net-brcm. > --- > drivers/net/bnxt/bnxt_txr.c | 2 +- > 1 file changed, 1 insertion(+), 1 deletion(-) > > diff --git a/drivers/net/bnxt/bnxt_txr.c b/drivers/net/bnxt/bnxt_txr.c > index 65355fb040..27459960de 100644 > --- a/drivers/net/bnxt/bnxt_txr.c > +++ b/drivers/net/bnxt/bnxt_txr.c > @@ -187,7 +187,7 @@ static uint16_t bnxt_start_xmit(struct rte_mbuf *tx_pkt, > txbd->flags_type |= TX_BD_SHORT_FLAGS_COAL_NOW; > txbd->flags_type |= TX_BD_LONG_FLAGS_NO_CMPL; > txbd->len = tx_pkt->data_len; > - if (tx_pkt->pkt_len >= 2014) > + if (tx_pkt->pkt_len >= 2048) > txbd->flags_type |= TX_BD_LONG_FLAGS_LHINT_GTE2K; > else > txbd->flags_type |= lhint_arr[tx_pkt->pkt_len >> 9]; > -- > 2.25.1 >
prev parent reply other threads:[~2021-03-19 3:51 UTC|newest] Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top 2021-03-18 19:52 Lance Richardson 2021-03-19 3:51 ` Ajit Khaparde [this message]
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