diff mbox

[2/3] mdio: Add XENPAK LASI register definitions

Message ID 1242403549.3262.2.camel@achroite
State Accepted, archived
Delegated to: David Miller
Headers show

Commit Message

Ben Hutchings May 15, 2009, 4:05 p.m. UTC 
These registers were originally defined for XENPAK modules, but are
also implemented by many other 10G PHYs.

Signed-off-by: Ben Hutchings <bhutchings@solarflare.com>
---
 include/linux/mdio.h |   28 ++++++++++++++++++++++++++++
 1 files changed, 28 insertions(+), 0 deletions(-)

Comments

David Miller May 18, 2009, 4:07 a.m. UTC | #1 
From: Ben Hutchings <bhutchings@solarflare.com>
Date: Fri, 15 May 2009 17:05:49 +0100

> These registers were originally defined for XENPAK modules, but are
> also implemented by many other 10G PHYs.
> 
> Signed-off-by: Ben Hutchings <bhutchings@solarflare.com>

Applied to net-next-2.6
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diff mbox

Patch

diff --git a/include/linux/mdio.h b/include/linux/mdio.h
index 825f1e2..5685164 100644
--- a/include/linux/mdio.h
+++ b/include/linux/mdio.h
@@ -55,6 +55,14 @@ 
 #define MDIO_AN_10GBT_CTRL	32	/* 10GBASE-T auto-negotiation control */
 #define MDIO_AN_10GBT_STAT	33	/* 10GBASE-T auto-negotiation status */
 
+/* LASI (Link Alarm Status Interrupt) registers, defined by XENPAK MSA. */
+#define MDIO_PMA_LASI_RXCTRL	0x9000	/* RX_ALARM control */
+#define MDIO_PMA_LASI_TXCTRL	0x9001	/* TX_ALARM control */
+#define MDIO_PMA_LASI_CTRL	0x9002	/* LASI control */
+#define MDIO_PMA_LASI_RXSTAT	0x9003	/* RX_ALARM status */
+#define MDIO_PMA_LASI_TXSTAT	0x9004	/* TX_ALARM status */
+#define MDIO_PMA_LASI_STAT	0x9005	/* LASI status */
+
 /* Control register 1. */
 /* Enable extended speed selection */
 #define MDIO_CTRL1_SPEEDSELEXT		(BMCR_SPEED1000 | BMCR_SPEED100)
@@ -218,6 +226,26 @@ 
 #define MDIO_AN_10GBT_STAT_MS		0x4000	/* Master/slave config */
 #define MDIO_AN_10GBT_STAT_MSFLT	0x8000	/* Master/slave config fault */
 
+/* LASI RX_ALARM control/status registers. */
+#define MDIO_PMA_LASI_RX_PHYXSLFLT	0x0001	/* PHY XS RX local fault */
+#define MDIO_PMA_LASI_RX_PCSLFLT	0x0008	/* PCS RX local fault */
+#define MDIO_PMA_LASI_RX_PMALFLT	0x0010	/* PMA/PMD RX local fault */
+#define MDIO_PMA_LASI_RX_OPTICPOWERFLT	0x0020	/* RX optical power fault */
+#define MDIO_PMA_LASI_RX_WISLFLT	0x0200	/* WIS local fault */
+
+/* LASI TX_ALARM control/status registers. */
+#define MDIO_PMA_LASI_TX_PHYXSLFLT	0x0001	/* PHY XS TX local fault */
+#define MDIO_PMA_LASI_TX_PCSLFLT	0x0008	/* PCS TX local fault */
+#define MDIO_PMA_LASI_TX_PMALFLT	0x0010	/* PMA/PMD TX local fault */
+#define MDIO_PMA_LASI_TX_LASERPOWERFLT	0x0080	/* Laser output power fault */
+#define MDIO_PMA_LASI_TX_LASERTEMPFLT	0x0100	/* Laser temperature fault */
+#define MDIO_PMA_LASI_TX_LASERBICURRFLT	0x0200	/* Laser bias current fault */
+
+/* LASI control/status registers. */
+#define MDIO_PMA_LASI_LSALARM		0x0001	/* LS_ALARM enable/status */
+#define MDIO_PMA_LASI_TXALARM		0x0002	/* TX_ALARM enable/status */
+#define MDIO_PMA_LASI_RXALARM		0x0004	/* RX_ALARM enable/status */
+
 /* Mapping between MDIO PRTAD/DEVAD and mii_ioctl_data::phy_id */
 
 #define MDIO_PHY_ID_C45			0x8000