1 /****************************************************************************
2 * Driver for Solarflare Solarstorm network controllers and boards
3 * Copyright 2005-2006 Fen Systems Ltd.
4 * Copyright 2006-2008 Solarflare Communications Inc.
6 * This program is free software; you can redistribute it and/or modify it
7 * under the terms of the GNU General Public License version 2 as published
8 * by the Free Software Foundation, incorporated herein by reference.
14 #include "net_driver.h"
17 #define EFX_VENDID_SFC 0x1924
18 #define FALCON_A_P_DEVID 0x0703
19 #define FALCON_A_S_DEVID 0x6703
20 #define FALCON_B_P_DEVID 0x0710
23 extern int efx_xmit(struct efx_nic *efx,
24 struct efx_tx_queue *tx_queue, struct sk_buff *skb);
25 extern void efx_stop_queue(struct efx_nic *efx);
26 extern void efx_wake_queue(struct efx_nic *efx);
29 extern void efx_xmit_done(struct efx_tx_queue *tx_queue, unsigned int index);
30 extern void efx_rx_packet(struct efx_rx_queue *rx_queue, unsigned int index,
31 unsigned int len, bool checksummed, bool discard);
32 extern void efx_schedule_slow_fill(struct efx_rx_queue *rx_queue, int delay);
35 extern void efx_process_channel_now(struct efx_channel *channel);
36 extern void efx_flush_queues(struct efx_nic *efx);
39 extern void efx_reconfigure_port(struct efx_nic *efx);
40 extern void __efx_reconfigure_port(struct efx_nic *efx);
43 extern void efx_reset_down(struct efx_nic *efx, struct ethtool_cmd *ecmd);
44 extern int efx_reset_up(struct efx_nic *efx, struct ethtool_cmd *ecmd,
48 extern void efx_schedule_reset(struct efx_nic *efx, enum reset_type type);
49 extern void efx_suspend(struct efx_nic *efx);
50 extern void efx_resume(struct efx_nic *efx);
51 extern void efx_init_irq_moderation(struct efx_nic *efx, int tx_usecs,
53 extern int efx_request_power(struct efx_nic *efx, int mw, const char *name);
54 extern void efx_hex_dump(const u8 *, unsigned int, const char *);
56 /* Dummy PHY ops for PHY drivers */
57 extern int efx_port_dummy_op_int(struct efx_nic *efx);
58 extern void efx_port_dummy_op_void(struct efx_nic *efx);
59 extern void efx_port_dummy_op_blink(struct efx_nic *efx, bool blink);
63 extern int efx_mtd_probe(struct efx_nic *efx);
64 extern void efx_mtd_rename(struct efx_nic *efx);
65 extern void efx_mtd_remove(struct efx_nic *efx);
67 static inline int efx_mtd_probe(struct efx_nic *efx) { return 0; }
68 static inline void efx_mtd_rename(struct efx_nic *efx) {}
69 static inline void efx_mtd_remove(struct efx_nic *efx) {}
72 extern unsigned int efx_monitor_interval;
74 static inline void efx_schedule_channel(struct efx_channel *channel)
76 EFX_TRACE(channel->efx, "channel %d scheduling NAPI poll on CPU%d\n",
77 channel->channel, raw_smp_processor_id());
78 channel->work_pending = true;
80 netif_rx_schedule(&channel->napi_str);
83 #endif /* EFX_EFX_H */