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56 lines
1.2 KiB
56 lines
1.2 KiB
/* SPDX-License-Identifier: GPL-2.0-only */ |
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/* |
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* Huawei HiNIC PCI Express Linux driver |
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* Copyright(c) 2017 Huawei Technologies Co., Ltd |
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*/ |
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#ifndef HINIC_TX_H |
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#define HINIC_TX_H |
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#include <linux/types.h> |
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#include <linux/netdevice.h> |
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#include <linux/skbuff.h> |
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#include <linux/u64_stats_sync.h> |
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#include "hinic_common.h" |
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#include "hinic_hw_qp.h" |
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struct hinic_txq_stats { |
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u64 pkts; |
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u64 bytes; |
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u64 tx_busy; |
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u64 tx_wake; |
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u64 tx_dropped; |
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u64 big_frags_pkts; |
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struct u64_stats_sync syncp; |
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}; |
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struct hinic_txq { |
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struct net_device *netdev; |
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struct hinic_sq *sq; |
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struct hinic_txq_stats txq_stats; |
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int max_sges; |
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struct hinic_sge *sges; |
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struct hinic_sge *free_sges; |
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char *irq_name; |
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struct napi_struct napi; |
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}; |
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void hinic_txq_clean_stats(struct hinic_txq *txq); |
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void hinic_txq_get_stats(struct hinic_txq *txq, struct hinic_txq_stats *stats); |
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netdev_tx_t hinic_lb_xmit_frame(struct sk_buff *skb, struct net_device *netdev); |
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netdev_tx_t hinic_xmit_frame(struct sk_buff *skb, struct net_device *netdev); |
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int hinic_init_txq(struct hinic_txq *txq, struct hinic_sq *sq, |
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struct net_device *netdev); |
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void hinic_clean_txq(struct hinic_txq *txq); |
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#endif
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