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78 lines
1.9 KiB
78 lines
1.9 KiB
/* SPDX-License-Identifier: GPL-2.0-only */ |
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/* |
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* FUJITSU Extended Socket Network Device driver |
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* Copyright (c) 2015 FUJITSU LIMITED |
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*/ |
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#ifndef FJES_H_ |
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#define FJES_H_ |
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#include <linux/acpi.h> |
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#include "fjes_hw.h" |
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#define FJES_ACPI_SYMBOL "Extended Socket" |
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#define FJES_MAX_QUEUES 1 |
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#define FJES_TX_RETRY_INTERVAL (20 * HZ) |
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#define FJES_TX_RETRY_TIMEOUT (100) |
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#define FJES_TX_TX_STALL_TIMEOUT (FJES_TX_RETRY_INTERVAL / 2) |
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#define FJES_OPEN_ZONE_UPDATE_WAIT (300) /* msec */ |
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#define FJES_IRQ_WATCH_DELAY (HZ) |
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/* board specific private data structure */ |
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struct fjes_adapter { |
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struct net_device *netdev; |
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struct platform_device *plat_dev; |
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struct napi_struct napi; |
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struct rtnl_link_stats64 stats64; |
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unsigned int tx_retry_count; |
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unsigned long tx_start_jiffies; |
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unsigned long rx_last_jiffies; |
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bool unset_rx_last; |
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struct work_struct force_close_task; |
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bool force_reset; |
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bool open_guard; |
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bool irq_registered; |
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struct workqueue_struct *txrx_wq; |
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struct workqueue_struct *control_wq; |
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struct work_struct tx_stall_task; |
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struct work_struct raise_intr_rxdata_task; |
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struct work_struct unshare_watch_task; |
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unsigned long unshare_watch_bitmask; |
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struct delayed_work interrupt_watch_task; |
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bool interrupt_watch_enable; |
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struct fjes_hw hw; |
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#ifdef CONFIG_DEBUG_FS |
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struct dentry *dbg_adapter; |
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#endif |
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}; |
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extern char fjes_driver_name[]; |
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extern char fjes_driver_version[]; |
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extern const u32 fjes_support_mtu[]; |
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void fjes_set_ethtool_ops(struct net_device *); |
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#ifdef CONFIG_DEBUG_FS |
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void fjes_dbg_adapter_init(struct fjes_adapter *adapter); |
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void fjes_dbg_adapter_exit(struct fjes_adapter *adapter); |
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void fjes_dbg_init(void); |
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void fjes_dbg_exit(void); |
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#else |
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static inline void fjes_dbg_adapter_init(struct fjes_adapter *adapter) {} |
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static inline void fjes_dbg_adapter_exit(struct fjes_adapter *adapter) {} |
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static inline void fjes_dbg_init(void) {} |
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static inline void fjes_dbg_exit(void) {} |
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#endif /* CONFIG_DEBUG_FS */ |
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#endif /* FJES_H_ */
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