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53 lines
1.1 KiB
53 lines
1.1 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_RX_H |
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#define HINIC_RX_H |
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#include <linux/types.h> |
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#include <linux/netdevice.h> |
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#include <linux/u64_stats_sync.h> |
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#include <linux/interrupt.h> |
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#include "hinic_hw_qp.h" |
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#define HINIC_RX_CSUM_OFFLOAD_EN 0xFFF |
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#define HINIC_RX_CSUM_HW_CHECK_NONE BIT(7) |
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#define HINIC_RX_CSUM_IPSU_OTHER_ERR BIT(8) |
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struct hinic_rxq_stats { |
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u64 pkts; |
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u64 bytes; |
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u64 errors; |
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u64 csum_errors; |
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u64 other_errors; |
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u64 alloc_skb_err; |
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struct u64_stats_sync syncp; |
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}; |
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struct hinic_rxq { |
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struct net_device *netdev; |
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struct hinic_rq *rq; |
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struct hinic_rxq_stats rxq_stats; |
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char *irq_name; |
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u16 buf_len; |
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u32 rx_buff_shift; |
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struct napi_struct napi; |
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}; |
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void hinic_rxq_clean_stats(struct hinic_rxq *rxq); |
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void hinic_rxq_get_stats(struct hinic_rxq *rxq, struct hinic_rxq_stats *stats); |
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int hinic_init_rxq(struct hinic_rxq *rxq, struct hinic_rq *rq, |
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struct net_device *netdev); |
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void hinic_clean_rxq(struct hinic_rxq *rxq); |
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#endif
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