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Commit 32e8239c authored by Michael Chan's avatar Michael Chan Committed by David S. Miller
Browse files

bnxt_en: Retrieve the hardware bridge mode from the firmware. 



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: default avatarMichael Chan <michael.chan@broadcom.com>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent acb20054

drivers/net/ethernet/broadcom/bnxt/bnxt.c

+8 −0
Original line number Diff line number Diff line
@@ -33,6 +33,7 @@ 
#include <linux/mii.h>

#include <linux/if.h>

#include <linux/if_vlan.h>

#include <linux/if_bridge.h>

#include <linux/rtc.h>

#include <linux/bpf.h>

#include <net/ip.h>
@@ -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);

drivers/net/ethernet/broadcom/bnxt/bnxt.h

+1 −0
Original line number Diff line number Diff line
@@ -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;