4498159a50
Removing control plane VSI result in no information about slow-path
statistic. In current solution statistics need to be counted in driver.
Patch is based on similar implementation done by Simon Horman in nfp:
commit eadfa4c3be ("nfp: add stats and xmit helpers for representors")
Add const modifier to netdev parameter in ice_netdev_to_repr(). It isn't
(and shouldn't be) modified in the function.
Reviewed-by: Marcin Szycik <marcin.szycik@linux.intel.com>
Signed-off-by: Michal Swiatkowski <michal.swiatkowski@linux.intel.com>
Tested-by: Sujai Buvaneswaran <sujai.buvaneswaran@intel.com>
Signed-off-by: Tony Nguyen <anthony.l.nguyen@intel.com>
43 lines
1.1 KiB
C
43 lines
1.1 KiB
C
/* SPDX-License-Identifier: GPL-2.0 */
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/* Copyright (C) 2019-2021, Intel Corporation. */
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#ifndef _ICE_REPR_H_
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#define _ICE_REPR_H_
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#include <net/dst_metadata.h>
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struct ice_repr_pcpu_stats {
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struct u64_stats_sync syncp;
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u64 rx_packets;
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u64 rx_bytes;
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u64 tx_packets;
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u64 tx_bytes;
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u64 tx_drops;
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};
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struct ice_repr {
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struct ice_vsi *src_vsi;
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struct ice_vf *vf;
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struct net_device *netdev;
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struct metadata_dst *dst;
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struct ice_esw_br_port *br_port;
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struct ice_repr_pcpu_stats __percpu *stats;
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u32 id;
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u8 parent_mac[ETH_ALEN];
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};
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struct ice_repr *ice_repr_add_vf(struct ice_vf *vf);
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void ice_repr_rem_vf(struct ice_repr *repr);
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void ice_repr_start_tx_queues(struct ice_repr *repr);
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void ice_repr_stop_tx_queues(struct ice_repr *repr);
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struct ice_repr *ice_netdev_to_repr(const struct net_device *netdev);
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bool ice_is_port_repr_netdev(const struct net_device *netdev);
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struct ice_repr *ice_repr_get_by_vsi(struct ice_vsi *vsi);
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void ice_repr_inc_tx_stats(struct ice_repr *repr, unsigned int len,
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int xmit_status);
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void ice_repr_inc_rx_stats(struct net_device *netdev, unsigned int len);
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#endif
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