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New driver "sfc" for Solarstorm SFC4000 controller.

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The driver supports the 10Xpress PHY and XFP modules on our reference
designs SFE4001 and SFE4002 and the SMC models SMC10GPCIe-XFP and
SMC10GPCIe-10BT.

Signed-off-by: Ben Hutchings <bhutchings@solarflare.com>
Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
This commit is contained in:
Ben Hutchings
2008-04-27 12:55:59 +01:00
committed by Jeff Garzik
parent 358c12953b
commit 8ceee660aa
36 changed files with 12887 additions and 0 deletions
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48
drivers/net/sfc/phy.h Normal file
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/****************************************************************************
* Driver for Solarflare Solarstorm network controllers and boards
* Copyright 2007 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_PHY_H
#define EFX_PHY_H
/****************************************************************************
* 10Xpress (SFX7101) PHY
*/
extern struct efx_phy_operations falcon_tenxpress_phy_ops;
enum tenxpress_state {
TENXPRESS_STATUS_OFF = 0,
TENXPRESS_STATUS_OTEMP = 1,
TENXPRESS_STATUS_NORMAL = 2,
};
extern void tenxpress_set_state(struct efx_nic *efx,
enum tenxpress_state state);
extern void tenxpress_phy_blink(struct efx_nic *efx, int blink);
extern void tenxpress_crc_err(struct efx_nic *efx);
/****************************************************************************
* Exported functions from the driver for XFP optical PHYs
*/
extern struct efx_phy_operations falcon_xfp_phy_ops;
/* The QUAKE XFP PHY provides various H/W control states for LEDs */
#define QUAKE_LED_LINK_INVAL (0)
#define QUAKE_LED_LINK_STAT (1)
#define QUAKE_LED_LINK_ACT (2)
#define QUAKE_LED_LINK_ACTSTAT (3)
#define QUAKE_LED_OFF (4)
#define QUAKE_LED_ON (5)
#define QUAKE_LED_LINK_INPUT (6) /* Pin is an input. */
/* What link the LED tracks */
#define QUAKE_LED_TXLINK (0)
#define QUAKE_LED_RXLINK (8)
extern void xfp_set_led(struct efx_nic *p, int led, int state);
#endif