dc8cfa55da
Replace (cond ? 1 : 0) with cond or !!cond as appropriate, and (cond ? 0 : 1) with !cond. Remove some redundant boolean temporaries. Rename one field that looks like a flag but isn't. Signed-off-by: Ben Hutchings <bhutchings@solarflare.com> Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
49 lines
1.6 KiB
C
49 lines
1.6 KiB
C
/****************************************************************************
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* Driver for Solarflare Solarstorm network controllers and boards
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* Copyright 2007 Solarflare Communications Inc.
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*
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* This program is free software; you can redistribute it and/or modify it
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* under the terms of the GNU General Public License version 2 as published
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* by the Free Software Foundation, incorporated herein by reference.
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*/
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#ifndef EFX_PHY_H
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#define EFX_PHY_H
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/****************************************************************************
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* 10Xpress (SFX7101) PHY
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*/
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extern struct efx_phy_operations falcon_tenxpress_phy_ops;
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enum tenxpress_state {
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TENXPRESS_STATUS_OFF = 0,
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TENXPRESS_STATUS_OTEMP = 1,
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TENXPRESS_STATUS_NORMAL = 2,
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};
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extern void tenxpress_set_state(struct efx_nic *efx,
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enum tenxpress_state state);
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extern void tenxpress_phy_blink(struct efx_nic *efx, bool blink);
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extern void tenxpress_crc_err(struct efx_nic *efx);
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/****************************************************************************
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* Exported functions from the driver for XFP optical PHYs
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*/
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extern struct efx_phy_operations falcon_xfp_phy_ops;
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/* The QUAKE XFP PHY provides various H/W control states for LEDs */
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#define QUAKE_LED_LINK_INVAL (0)
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#define QUAKE_LED_LINK_STAT (1)
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#define QUAKE_LED_LINK_ACT (2)
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#define QUAKE_LED_LINK_ACTSTAT (3)
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#define QUAKE_LED_OFF (4)
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#define QUAKE_LED_ON (5)
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#define QUAKE_LED_LINK_INPUT (6) /* Pin is an input. */
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/* What link the LED tracks */
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#define QUAKE_LED_TXLINK (0)
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#define QUAKE_LED_RXLINK (8)
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extern void xfp_set_led(struct efx_nic *p, int led, int state);
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#endif
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