From mboxrd@z Thu Jan 1 00:00:00 1970 From: Michael Chan Subject: [PATCH net-next 02/10] bnxt_en: Retrieve the hardware bridge mode from the firmware. Date: Mon, 24 Jul 2017 12:34:21 -0400 Message-ID: <1500914069-15724-3-git-send-email-michael.chan@broadcom.com> References: <1500914069-15724-1-git-send-email-michael.chan@broadcom.com> Cc: netdev@vger.kernel.org To: davem@davemloft.net Return-path: Received: from mail-qk0-f173.google.com ([209.85.220.173]:36442 "EHLO mail-qk0-f173.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753718AbdGXQer (ORCPT ); Mon, 24 Jul 2017 12:34:47 -0400 Received: by mail-qk0-f173.google.com with SMTP id d136so58489196qkg.3 for ; Mon, 24 Jul 2017 09:34:46 -0700 (PDT) In-Reply-To: <1500914069-15724-1-git-send-email-michael.chan@broadcom.com> Sender: netdev-owner@vger.kernel.org List-ID: Retrieve and store the hardware bridge mode, so that we can implement ndo_bridge_{get|set)link methods in the next patch. Signed-off-by: Michael Chan --- drivers/net/ethernet/broadcom/bnxt/bnxt.c | 8 ++++++++ drivers/net/ethernet/broadcom/bnxt/bnxt.h | 1 + 2 files changed, 9 insertions(+) diff --git a/drivers/net/ethernet/broadcom/bnxt/bnxt.c b/drivers/net/ethernet/broadcom/bnxt/bnxt.c index 2103f14..ec8a195 100644 --- a/drivers/net/ethernet/broadcom/bnxt/bnxt.c +++ b/drivers/net/ethernet/broadcom/bnxt/bnxt.c @@ -33,6 +33,7 @@ #include #include #include +#include #include #include #include @@ -4610,6 +4611,13 @@ static int bnxt_hwrm_func_qcfg(struct bnxt *bp) bp->port_partition_type = resp->port_partition_type; break; } + if (bp->hwrm_spec_code < 0x10707 || + resp->evb_mode == FUNC_QCFG_RESP_EVB_MODE_VEB) + bp->br_mode = BRIDGE_MODE_VEB; + else if (resp->evb_mode == FUNC_QCFG_RESP_EVB_MODE_VEPA) + bp->br_mode = BRIDGE_MODE_VEPA; + else + bp->br_mode = BRIDGE_MODE_UNDEF; func_qcfg_exit: mutex_unlock(&bp->hwrm_cmd_lock); diff --git a/drivers/net/ethernet/broadcom/bnxt/bnxt.h b/drivers/net/ethernet/broadcom/bnxt/bnxt.h index 505691a..15d5a10 100644 --- a/drivers/net/ethernet/broadcom/bnxt/bnxt.h +++ b/drivers/net/ethernet/broadcom/bnxt/bnxt.h @@ -1164,6 +1164,7 @@ struct bnxt { u8 nge_port_cnt; __le16 nge_fw_dst_port_id; u8 port_partition_type; + u16 br_mode; u16 rx_coal_ticks; u16 rx_coal_ticks_irq; -- 1.8.3.1