From mboxrd@z Thu Jan 1 00:00:00 1970 From: Michael Chan Subject: [PATCH net-next v2 08/10] bnxt_en: Pad TX packets below 52 bytes. Date: Tue, 20 Sep 2016 02:50:26 -0400 Message-ID: <1474354228-3221-9-git-send-email-michael.chan@broadcom.com> References: <1474354228-3221-1-git-send-email-michael.chan@broadcom.com> Cc: netdev@vger.kernel.org To: davem@davemloft.net Return-path: Received: from mail-pf0-f174.google.com ([209.85.192.174]:36402 "EHLO mail-pf0-f174.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753008AbcITGup (ORCPT ); Tue, 20 Sep 2016 02:50:45 -0400 Received: by mail-pf0-f174.google.com with SMTP id q2so4062000pfj.3 for ; Mon, 19 Sep 2016 23:50:44 -0700 (PDT) In-Reply-To: <1474354228-3221-1-git-send-email-michael.chan@broadcom.com> Sender: netdev-owner@vger.kernel.org List-ID: The hardware has a limitation that it won't pass host to BMC loopback packets below 52-bytes. Signed-off-by: Michael Chan --- drivers/net/ethernet/broadcom/bnxt/bnxt.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/net/ethernet/broadcom/bnxt/bnxt.h b/drivers/net/ethernet/broadcom/bnxt/bnxt.h index 41033d0..51b164a 100644 --- a/drivers/net/ethernet/broadcom/bnxt/bnxt.h +++ b/drivers/net/ethernet/broadcom/bnxt/bnxt.h @@ -413,7 +413,7 @@ struct rx_tpa_end_cmp_ext { #define BNXT_RX_PAGE_SIZE (1 << BNXT_RX_PAGE_SHIFT) -#define BNXT_MIN_PKT_SIZE 45 +#define BNXT_MIN_PKT_SIZE 52 #define BNXT_NUM_TESTS(bp) 0 -- 1.8.3.1