diff options
| author | Aviad Krawczyk <aviad.krawczyk@huawei.com> | 2017-08-21 18:55:56 +0300 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2017-08-22 20:48:53 +0300 |
| commit | c3e79baf1b03b3ba53f60a8698f2fd9462a906b5 (patch) | |
| tree | c66dc721e5c48050d5074f768a69d42b8339133f /drivers/net/ethernet/huawei/hinic/hinic_tx.h | |
| parent | c4d06d2d208a6cd86bc76e52473cc853f83cad03 (diff) | |
| download | linux-c3e79baf1b03b3ba53f60a8698f2fd9462a906b5.tar.xz | |
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_tx.h')
| -rw-r--r-- | drivers/net/ethernet/huawei/hinic/hinic_tx.h | 49 |
1 files changed, 49 insertions, 0 deletions
diff --git a/drivers/net/ethernet/huawei/hinic/hinic_tx.h b/drivers/net/ethernet/huawei/hinic/hinic_tx.h new file mode 100644 index 000000000000..bbdb4b62d940 --- /dev/null +++ b/drivers/net/ethernet/huawei/hinic/hinic_tx.h @@ -0,0 +1,49 @@ +/* + * 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_TX_H +#define HINIC_TX_H + +#include <linux/types.h> +#include <linux/netdevice.h> +#include <linux/u64_stats_sync.h> + +#include "hinic_hw_qp.h" + +struct hinic_txq_stats { + u64 pkts; + u64 bytes; + u64 tx_busy; + u64 tx_wake; + u64 tx_dropped; + + struct u64_stats_sync syncp; +}; + +struct hinic_txq { + struct net_device *netdev; + struct hinic_sq *sq; + + struct hinic_txq_stats txq_stats; +}; + +void hinic_txq_clean_stats(struct hinic_txq *txq); + +int hinic_init_txq(struct hinic_txq *txq, struct hinic_sq *sq, + struct net_device *netdev); + +void hinic_clean_txq(struct hinic_txq *txq); + +#endif |