diff options
Diffstat (limited to 'drivers/net/ethernet/apm/xgene-v2/main.h')
| -rw-r--r-- | drivers/net/ethernet/apm/xgene-v2/main.h | 80 |
1 files changed, 80 insertions, 0 deletions
diff --git a/drivers/net/ethernet/apm/xgene-v2/main.h b/drivers/net/ethernet/apm/xgene-v2/main.h new file mode 100644 index 000000000000..969b258cb7de --- /dev/null +++ b/drivers/net/ethernet/apm/xgene-v2/main.h @@ -0,0 +1,80 @@ +/* + * Applied Micro X-Gene SoC Ethernet v2 Driver + * + * Copyright (c) 2017, Applied Micro Circuits Corporation + * Author(s): Iyappan Subramanian <isubramanian@apm.com> + * Keyur Chudgar <kchudgar@apm.com> + * + * This program is free software; you can redistribute it and/or modify it + * under the terms of the GNU General Public License as published by the + * Free Software Foundation; either version 2 of the License, or (at your + * option) any later version. + * + * This program is distributed in the hope that 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. + * + * You should have received a copy of the GNU General Public License + * along with this program. If not, see <http://www.gnu.org/licenses/>. + */ + +#ifndef __XGENE_ENET_V2_MAIN_H__ +#define __XGENE_ENET_V2_MAIN_H__ + +#include <linux/acpi.h> +#include <linux/clk.h> +#include <linux/efi.h> +#include <linux/if_vlan.h> +#include <linux/irq.h> +#include <linux/io.h> +#include <linux/module.h> +#include <linux/of_platform.h> +#include <linux/of_net.h> +#include <linux/of_mdio.h> +#include <linux/prefetch.h> +#include <linux/phy.h> +#include <net/ip.h> +#include "mac.h" +#include "enet.h" +#include "ring.h" +#include "ethtool.h" + +#define XGENE_ENET_V2_VERSION "v1.0" +#define XGENE_ENET_STD_MTU 1536 +#define XGENE_ENET_MIN_FRAME 60 +#define IRQ_ID_SIZE 16 + +struct xge_resource { + void __iomem *base_addr; + int phy_mode; + u32 irq; +}; + +struct xge_stats { + u64 tx_packets; + u64 tx_bytes; + u64 rx_packets; + u64 rx_bytes; + u64 rx_errors; +}; + +/* ethernet private data */ +struct xge_pdata { + struct xge_resource resources; + struct xge_desc_ring *tx_ring; + struct xge_desc_ring *rx_ring; + struct platform_device *pdev; + char irq_name[IRQ_ID_SIZE]; + struct mii_bus *mdio_bus; + struct net_device *ndev; + struct napi_struct napi; + struct xge_stats stats; + int phy_speed; + u8 nbufs; +}; + +int xge_mdio_config(struct net_device *ndev); +void xge_mdio_remove(struct net_device *ndev); + +#endif /* __XGENE_ENET_V2_MAIN_H__ */ |