diff options
| author |   Ben Hutchings <bhutchings@solarflare.com> | 2008-04-27 12:55:59 +0100 |
|---|---|---|
| committer |   Jeff Garzik <jgarzik@redhat.com> | 2008-04-29 01:42:43 -0400 |
| commit | 8ceee660aacb29721e26f08e336c58dc4847d1bd (patch) | |
| tree | 158122642e6f21fe85d072c50d6185a0d0cf6834 /drivers/net/sfc/phy.h | |
| parent | iwlwifi: Allow building iwl3945 without iwl4965. (diff) | |
| download | linux-dev-8ceee660aacb29721e26f08e336c58dc4847d1bd.tar.xz linux-dev-8ceee660aacb29721e26f08e336c58dc4847d1bd.zip | |
New driver "sfc" for Solarstorm SFC4000 controller.
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>
Diffstat (limited to 'drivers/net/sfc/phy.h')
| -rw-r--r-- | drivers/net/sfc/phy.h | 48 |
1 files changed, 48 insertions, 0 deletions
diff --git a/drivers/net/sfc/phy.h b/drivers/net/sfc/phy.h new file mode 100644 index 000000000000..9d02c84e6b2d --- /dev/null +++ b/drivers/net/sfc/phy.h @@ -0,0 +1,48 @@ +/**************************************************************************** + * 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 |