From a9f9724f89deb354cb06422b86e73fa9bca18288 Mon Sep 17 00:00:00 2001 From: Michael Chan Date: Mon, 24 Jul 2017 12:34:21 -0400 Subject: [PATCH] bnxt_en: Retrieve the hardware bridge mode from the firmware. Orabug: 26726982 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 Signed-off-by: David S. Miller (cherry picked from commit 32e8239c9138a050bc1feeea7cf41f27d79e6664) Signed-off-by: Brian Maly --- 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 7a510e4ab73f..e4634963029c 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 @@ -4631,6 +4632,13 @@ 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 d97004cc11a4..0453a6b741a8 100644 --- a/drivers/net/ethernet/broadcom/bnxt/bnxt.h +++ b/drivers/net/ethernet/broadcom/bnxt/bnxt.h @@ -1154,6 +1154,7 @@ 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; -- 2.50.1