diff options
| author |   Aviad Krawczyk <aviad.krawczyk@huawei.com> | 2017-08-21 23:55:56 +0800 |
|---|---|---|
| committer |   David S. Miller <davem@davemloft.net> | 2017-08-22 10:48:53 -0700 |
| commit | c3e79baf1b03b3ba53f60a8698f2fd9462a906b5 (patch) | |
| tree | c66dc721e5c48050d5074f768a69d42b8339133f /drivers/net/ethernet/huawei/hinic/hinic_rx.h | |
| parent | net-next/hinic: Add Rx mode and link event handler (diff) | |
| download | linux-dev-c3e79baf1b03b3ba53f60a8698f2fd9462a906b5.tar.xz linux-dev-c3e79baf1b03b3ba53f60a8698f2fd9462a906b5.zip | |
net-next/hinic: Add logical Txq and Rxq
Create the logical queues of the nic.
Signed-off-by: Aviad Krawczyk <aviad.krawczyk@huawei.com>
Signed-off-by: Zhao Chen <zhaochen6@huawei.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/ethernet/huawei/hinic/hinic_rx.h')
| -rw-r--r-- | drivers/net/ethernet/huawei/hinic/hinic_rx.h | 46 |
1 files changed, 46 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 000000000000..fbd0246165dc --- /dev/null +++ b/drivers/net/ethernet/huawei/hinic/hinic_rx.h @@ -0,0 +1,46 @@ +/* + * Huawei HiNIC PCI Express Linux driver + * Copyright(c) 2017 Huawei Technologies Co., Ltd + * + * This program is free software; you can redistribute it and/or modify it + * under the terms and conditions of the GNU General Public License, + * version 2, as published by the Free Software Foundation. + * + * This program is distributed in the hope it will be useful, but WITHOUT + * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or + * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License + * for more details. + * + */ + +#ifndef HINIC_RX_H +#define HINIC_RX_H + +#include <linux/types.h> +#include <linux/netdevice.h> +#include <linux/u64_stats_sync.h> + +#include "hinic_hw_qp.h" + +struct hinic_rxq_stats { + u64 pkts; + u64 bytes; + + struct u64_stats_sync syncp; +}; + +struct hinic_rxq { + struct net_device *netdev; + struct hinic_rq *rq; + + struct hinic_rxq_stats rxq_stats; +}; + +void hinic_rxq_clean_stats(struct hinic_rxq *rxq); + +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 |