81 lines
2.1 KiB
C
81 lines
2.1 KiB
C
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/*
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* Applied Micro X-Gene SoC Ethernet v2 Driver
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*
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* Copyright (c) 2017, Applied Micro Circuits Corporation
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* Author(s): Iyappan Subramanian <isubramanian@apm.com>
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* Keyur Chudgar <kchudgar@apm.com>
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*
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* This program is free software; you can redistribute it and/or modify it
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* under the terms of the GNU General Public License as published by the
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* Free Software Foundation; either version 2 of the License, or (at your
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* option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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#ifndef __XGENE_ENET_V2_MAIN_H__
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#define __XGENE_ENET_V2_MAIN_H__
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#include <linux/acpi.h>
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#include <linux/clk.h>
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#include <linux/efi.h>
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#include <linux/if_vlan.h>
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#include <linux/irq.h>
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#include <linux/io.h>
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#include <linux/module.h>
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#include <linux/of_platform.h>
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#include <linux/of_net.h>
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#include <linux/of_mdio.h>
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#include <linux/prefetch.h>
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#include <linux/phy.h>
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#include <net/ip.h>
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#include "mac.h"
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#include "enet.h"
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#include "ring.h"
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#include "ethtool.h"
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#define XGENE_ENET_V2_VERSION "v1.0"
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#define XGENE_ENET_STD_MTU 1536
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#define XGENE_ENET_MIN_FRAME 60
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#define IRQ_ID_SIZE 16
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struct xge_resource {
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void __iomem *base_addr;
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int phy_mode;
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u32 irq;
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};
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struct xge_stats {
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u64 tx_packets;
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u64 tx_bytes;
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u64 rx_packets;
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u64 rx_bytes;
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u64 rx_errors;
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};
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/* ethernet private data */
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struct xge_pdata {
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struct xge_resource resources;
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struct xge_desc_ring *tx_ring;
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struct xge_desc_ring *rx_ring;
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struct platform_device *pdev;
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char irq_name[IRQ_ID_SIZE];
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struct mii_bus *mdio_bus;
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struct net_device *ndev;
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struct napi_struct napi;
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struct xge_stats stats;
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int phy_speed;
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u8 nbufs;
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};
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int xge_mdio_config(struct net_device *ndev);
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void xge_mdio_remove(struct net_device *ndev);
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#endif /* __XGENE_ENET_V2_MAIN_H__ */
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