diff options
Diffstat (limited to 'drivers/net/sfc/efx.h')
| -rw-r--r-- | drivers/net/sfc/efx.h | 122 |
1 files changed, 0 insertions, 122 deletions
diff --git a/drivers/net/sfc/efx.h b/drivers/net/sfc/efx.h deleted file mode 100644 index a615ac05153..00000000000 --- a/drivers/net/sfc/efx.h +++ /dev/null @@ -1,122 +0,0 @@ -/**************************************************************************** - * Driver for Solarflare Solarstorm network controllers and boards - * Copyright 2005-2006 Fen Systems Ltd. - * Copyright 2006-2009 Solarflare Communications Inc. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms of the GNU General Public License version 2 as published - * by the Free Software Foundation, incorporated herein by reference. - */ - -#ifndef EFX_EFX_H -#define EFX_EFX_H - -#include "net_driver.h" - -/* PCI IDs */ -#define EFX_VENDID_SFC 0x1924 -#define FALCON_A_P_DEVID 0x0703 -#define FALCON_A_S_DEVID 0x6703 -#define FALCON_B_P_DEVID 0x0710 -#define BETHPAGE_A_P_DEVID 0x0803 -#define SIENA_A_P_DEVID 0x0813 - -/* Solarstorm controllers use BAR 0 for I/O space and BAR 2(&3) for memory */ -#define EFX_MEM_BAR 2 - -/* TX */ -extern int efx_probe_tx_queue(struct efx_tx_queue *tx_queue); -extern void efx_remove_tx_queue(struct efx_tx_queue *tx_queue); -extern void efx_init_tx_queue(struct efx_tx_queue *tx_queue); -extern void efx_fini_tx_queue(struct efx_tx_queue *tx_queue); -extern void efx_release_tx_buffers(struct efx_tx_queue *tx_queue); -extern netdev_tx_t -efx_hard_start_xmit(struct sk_buff *skb, struct net_device *net_dev); -extern netdev_tx_t -efx_enqueue_skb(struct efx_tx_queue *tx_queue, struct sk_buff *skb); -extern void efx_xmit_done(struct efx_tx_queue *tx_queue, unsigned int index); -extern void efx_stop_queue(struct efx_nic *efx); -extern void efx_wake_queue(struct efx_nic *efx); -#define EFX_TXQ_SIZE 1024 -#define EFX_TXQ_MASK (EFX_TXQ_SIZE - 1) - -/* RX */ -extern int efx_probe_rx_queue(struct efx_rx_queue *rx_queue); -extern void efx_remove_rx_queue(struct efx_rx_queue *rx_queue); -extern void efx_init_rx_queue(struct efx_rx_queue *rx_queue); -extern void efx_fini_rx_queue(struct efx_rx_queue *rx_queue); -extern void efx_rx_strategy(struct efx_channel *channel); -extern void efx_fast_push_rx_descriptors(struct efx_rx_queue *rx_queue); -extern void efx_rx_work(struct work_struct *data); -extern void __efx_rx_packet(struct efx_channel *channel, - struct efx_rx_buffer *rx_buf, bool checksummed); -extern void efx_rx_packet(struct efx_rx_queue *rx_queue, unsigned int index, - unsigned int len, bool checksummed, bool discard); -extern void efx_schedule_slow_fill(struct efx_rx_queue *rx_queue, int delay); -#define EFX_RXQ_SIZE 1024 -#define EFX_RXQ_MASK (EFX_RXQ_SIZE - 1) - -/* Channels */ -extern void efx_process_channel_now(struct efx_channel *channel); -#define EFX_EVQ_SIZE 4096 -#define EFX_EVQ_MASK (EFX_EVQ_SIZE - 1) - -/* Ports */ -extern int efx_reconfigure_port(struct efx_nic *efx); -extern int __efx_reconfigure_port(struct efx_nic *efx); - -/* Ethtool support */ -extern int efx_ethtool_get_settings(struct net_device *net_dev, - struct ethtool_cmd *ecmd); -extern int efx_ethtool_set_settings(struct net_device *net_dev, - struct ethtool_cmd *ecmd); -extern const struct ethtool_ops efx_ethtool_ops; - -/* Reset handling */ -extern int efx_reset(struct efx_nic *efx, enum reset_type method); -extern void efx_reset_down(struct efx_nic *efx, enum reset_type method); -extern int efx_reset_up(struct efx_nic *efx, enum reset_type method, bool ok); - -/* Global */ -extern void efx_schedule_reset(struct efx_nic *efx, enum reset_type type); -extern void efx_suspend(struct efx_nic *efx); -extern void efx_resume(struct efx_nic *efx); -extern void efx_init_irq_moderation(struct efx_nic *efx, int tx_usecs, - int rx_usecs, bool rx_adaptive); -extern int efx_request_power(struct efx_nic *efx, int mw, const char *name); -extern void efx_hex_dump(const u8 *, unsigned int, const char *); - -/* Dummy PHY ops for PHY drivers */ -extern int efx_port_dummy_op_int(struct efx_nic *efx); -extern void efx_port_dummy_op_void(struct efx_nic *efx); -extern void -efx_port_dummy_op_set_id_led(struct efx_nic *efx, enum efx_led_mode mode); -extern bool efx_port_dummy_op_poll(struct efx_nic *efx); - -/* MTD */ -#ifdef CONFIG_SFC_MTD -extern int efx_mtd_probe(struct efx_nic *efx); -extern void efx_mtd_rename(struct efx_nic *efx); -extern void efx_mtd_remove(struct efx_nic *efx); -#else -static inline int efx_mtd_probe(struct efx_nic *efx) { return 0; } -static inline void efx_mtd_rename(struct efx_nic *efx) {} -static inline void efx_mtd_remove(struct efx_nic *efx) {} -#endif - -extern unsigned int efx_monitor_interval; - -static inline void efx_schedule_channel(struct efx_channel *channel) -{ - EFX_TRACE(channel->efx, "channel %d scheduling NAPI poll on CPU%d\n", - channel->channel, raw_smp_processor_id()); - channel->work_pending = true; - - napi_schedule(&channel->napi_str); -} - -extern void efx_link_status_changed(struct efx_nic *efx); -extern void efx_link_set_advertising(struct efx_nic *efx, u32); -extern void efx_link_set_wanted_fc(struct efx_nic *efx, enum efx_fc_type); - -#endif /* EFX_EFX_H */ |