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authorLachlan McIlroy <lachlan@redback.melbourne.sgi.com>2008-05-19 07:09:05 +0200
committerLachlan McIlroy <lachlan@redback.melbourne.sgi.com>2008-05-19 07:09:05 +0200
commitc203e45f069af47ca7623e4dcd8c00bfba2722e4 (patch)
tree4563115b6565dcfd97015c1c9366fb3d07cabf19 /drivers/net/sfc/phy.h
parent[XFS] Include linux/random.h in all builds, not just debug builds. (diff)
parentLinux 2.6.26-rc3 (diff)
downloadlinux-c203e45f069af47ca7623e4dcd8c00bfba2722e4.tar.xz
linux-c203e45f069af47ca7623e4dcd8c00bfba2722e4.zip
Merge git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux-2.6 into for-linus
Diffstat (limited to 'drivers/net/sfc/phy.h')
-rw-r--r--drivers/net/sfc/phy.h48
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