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| author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-11 08:27:49 +0000 |
|---|---|---|
| committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-11 08:27:49 +0000 |
| commit | ace9429bb58fd418f0c81d4c2835699bddf6bde6 (patch) | |
| tree | b2d64bc10158fdd5497876388cd68142ca374ed3 /drivers/net/ethernet/huawei/hinic/hinic_rx.h | |
| parent | Initial commit. (diff) | |
| download | linux-ace9429bb58fd418f0c81d4c2835699bddf6bde6.tar.xz linux-ace9429bb58fd418f0c81d4c2835699bddf6bde6.zip | |
Adding upstream version 6.6.15.upstream/6.6.15
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'drivers/net/ethernet/huawei/hinic/hinic_rx.h')
| -rw-r--r-- | drivers/net/ethernet/huawei/hinic/hinic_rx.h | 51 |
1 files changed, 51 insertions, 0 deletions
diff --git a/drivers/net/ethernet/huawei/hinic/hinic_rx.h b/drivers/net/ethernet/huawei/hinic/hinic_rx.h new file mode 100644 index 0000000000..8f7bd6a049 --- /dev/null +++ b/drivers/net/ethernet/huawei/hinic/hinic_rx.h @@ -0,0 +1,51 @@ +/* SPDX-License-Identifier: GPL-2.0-only */ +/* + * Huawei HiNIC PCI Express Linux driver + * Copyright(c) 2017 Huawei Technologies Co., Ltd + */ + +#ifndef HINIC_RX_H +#define HINIC_RX_H + +#include <linux/types.h> +#include <linux/netdevice.h> +#include <linux/u64_stats_sync.h> +#include <linux/interrupt.h> + +#include "hinic_hw_qp.h" + +#define HINIC_RX_CSUM_OFFLOAD_EN 0xFFF +#define HINIC_RX_CSUM_HW_CHECK_NONE BIT(7) +#define HINIC_RX_CSUM_IPSU_OTHER_ERR BIT(8) + +struct hinic_rxq_stats { + u64 pkts; + u64 bytes; + u64 errors; + u64 csum_errors; + u64 other_errors; + u64 alloc_skb_err; + struct u64_stats_sync syncp; +}; + +struct hinic_rxq { + struct net_device *netdev; + struct hinic_rq *rq; + + struct hinic_rxq_stats rxq_stats; + + char *irq_name; + u16 buf_len; + u32 rx_buff_shift; + + struct napi_struct napi; +}; + +void hinic_rxq_get_stats(struct hinic_rxq *rxq, struct hinic_rxq_stats *stats); + +int hinic_init_rxq(struct hinic_rxq *rxq, struct hinic_rq *rq, + struct net_device *netdev); + +void hinic_clean_rxq(struct hinic_rxq *rxq); + +#endif |