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Commit c5e3deb8 authored by Michael Chan's avatar Michael Chan Committed by David S. Miller
Browse files

bnxt_en: Re-factor bnxt_setup_tc(). 



Add a new function bnxt_setup_mq_tc() to handle MQPRIO.  This new function
will be called during ETS setup when we add DCBNL 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 c7a61319

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

+10 −8
Original line number Diff line number Diff line
@@ -6337,17 +6337,10 @@ static int bnxt_change_mtu(struct net_device *dev, int new_mtu) 
	return 0;

}



static int bnxt_setup_tc(struct net_device *dev, u32 handle, __be16 proto,

			 struct tc_to_netdev *ntc)

int bnxt_setup_mq_tc(struct net_device *dev, u8 tc)

{

	struct bnxt *bp = netdev_priv(dev);

	bool sh = false;

	u8 tc;



	if (ntc->type != TC_SETUP_MQPRIO)

		return -EINVAL;



	tc = ntc->tc;



	if (tc > bp->max_tc) {

		netdev_err(dev, "too many traffic classes requested: %d Max supported is %d\n",
@@ -6390,6 +6383,15 @@ static int bnxt_setup_tc(struct net_device *dev, u32 handle, __be16 proto, 
	return 0;

}



static int bnxt_setup_tc(struct net_device *dev, u32 handle, __be16 proto,

			 struct tc_to_netdev *ntc)

{

	if (ntc->type != TC_SETUP_MQPRIO)

		return -EINVAL;



	return bnxt_setup_mq_tc(dev, ntc->tc);

}



#ifdef CONFIG_RFS_ACCEL

static bool bnxt_fltr_match(struct bnxt_ntuple_filter *f1,

			    struct bnxt_ntuple_filter *f2)

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

+1 −0
Original line number Diff line number Diff line
@@ -1225,5 +1225,6 @@ int bnxt_hwrm_set_link_setting(struct bnxt *, bool, bool); 
int bnxt_hwrm_fw_set_time(struct bnxt *);

int bnxt_open_nic(struct bnxt *, bool, bool);

int bnxt_close_nic(struct bnxt *, bool, bool);

int bnxt_setup_mq_tc(struct net_device *dev, u8 tc);

int bnxt_get_max_rings(struct bnxt *, int *, int *, bool);

#endif