sfc: Use generic XENPAK register definitions

Signed-off-by: Ben Hutchings <bhutchings@solarflare.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

diff --git a/drivers/net/sfc/tenxpress.c b/drivers/net/sfc/tenxpress.c
index 0421190..db723c5 100644 (file)
--- a/drivers/net/sfc/tenxpress.c
+++ b/drivers/net/sfc/tenxpress.c
@@ -44,18 +44,6 @@
  */
 #define MAX_BAD_LP_TRIES       (5)
 
-/* LASI Control */
-#define PMA_PMD_LASI_CTRL      36866
-#define PMA_PMD_LASI_STATUS    36869
-#define PMA_PMD_LS_ALARM_LBN   0
-#define PMA_PMD_LS_ALARM_WIDTH 1
-#define PMA_PMD_TX_ALARM_LBN   1
-#define PMA_PMD_TX_ALARM_WIDTH 1
-#define PMA_PMD_RX_ALARM_LBN   2
-#define PMA_PMD_RX_ALARM_WIDTH 1
-#define PMA_PMD_AN_ALARM_LBN   3
-#define PMA_PMD_AN_ALARM_WIDTH 1
-
 /* Extended control register */
 #define PMA_PMD_XCONTROL_REG   49152
 #define PMA_PMD_EXT_GMII_EN_LBN        1
@@ -579,8 +567,8 @@ static void tenxpress_phy_poll(struct efx_nic *efx)
                        change = true;
        } else {
                int status = efx_mdio_read(efx, MDIO_MMD_PMAPMD,
-                                          PMA_PMD_LASI_STATUS);
-               if (status & (1 << PMA_PMD_LS_ALARM_LBN))
+                                          MDIO_PMA_LASI_STAT);
+               if (status & MDIO_PMA_LASI_LSALARM)
                        change = true;
        }
 

diff --git a/drivers/net/sfc/xenpack.h b/drivers/net/sfc/xenpack.h
deleted file mode 100644 (file)
index 4e52286..0000000
--- a/drivers/net/sfc/xenpack.h
+++ /dev/null
@@ -1,57 +0,0 @@
-/****************************************************************************
- * Driver for Solarflare Solarstorm network controllers and boards
- * Copyright 2006 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_XENPACK_H
-#define EFX_XENPACK_H
-
-/* Exported functions from Xenpack standard PHY control */
-
-#include "mdio_10g.h"
-
-/****************************************************************************/
-/* XENPACK MDIO register extensions */
-#define MDIO_XP_LASI_RX_CTRL   (0x9000)
-#define MDIO_XP_LASI_TX_CTRL   (0x9001)
-#define MDIO_XP_LASI_CTRL      (0x9002)
-#define MDIO_XP_LASI_RX_STAT   (0x9003)
-#define MDIO_XP_LASI_TX_STAT   (0x9004)
-#define MDIO_XP_LASI_STAT      (0x9005)
-
-/* Control/Status bits */
-#define XP_LASI_LS_ALARM       (1 << 0)
-#define XP_LASI_TX_ALARM       (1 << 1)
-#define XP_LASI_RX_ALARM       (1 << 2)
-/* These two are Quake vendor extensions to the standard XENPACK defines */
-#define XP_LASI_LS_INTB                (1 << 3)
-#define XP_LASI_TEST           (1 << 7)
-
-/* Enable LASI interrupts for PHY */
-static inline void xenpack_enable_lasi_irqs(struct efx_nic *efx)
-{
-       /* Read to clear LASI status register */
-       efx_mdio_read(efx, MDIO_MMD_PMAPMD, MDIO_XP_LASI_STAT);
-
-       efx_mdio_write(efx, MDIO_MMD_PMAPMD, MDIO_XP_LASI_CTRL,
-                      XP_LASI_LS_ALARM);
-}
-
-/* Read the LASI interrupt status to clear the interrupt. */
-static inline int xenpack_clear_lasi_irqs(struct efx_nic *efx)
-{
-       /* Read to clear link status alarm */
-       return efx_mdio_read(efx, MDIO_MMD_PMAPMD, MDIO_XP_LASI_STAT);
-}
-
-/* Turn off LASI interrupts */
-static inline void xenpack_disable_lasi_irqs(struct efx_nic *efx)
-{
-       efx_mdio_write(efx, MDIO_MMD_PMAPMD, MDIO_XP_LASI_CTRL, 0);
-}
-
-#endif /* EFX_XENPACK_H */

diff --git a/drivers/net/sfc/xfp_phy.c b/drivers/net/sfc/xfp_phy.c
index aad2dca..bb2e6af 100644 (file)
--- a/drivers/net/sfc/xfp_phy.c
+++ b/drivers/net/sfc/xfp_phy.c
@@ -15,7 +15,6 @@
 #include <linux/delay.h>
 #include "efx.h"
 #include "mdio_10g.h"
-#include "xenpack.h"
 #include "phy.h"
 #include "falcon.h"
 
@@ -169,7 +168,8 @@ static int xfp_phy_init(struct efx_nic *efx)
 
 static void xfp_phy_clear_interrupt(struct efx_nic *efx)
 {
-       xenpack_clear_lasi_irqs(efx);
+       /* Read to clear link status alarm */
+       efx_mdio_read(efx, MDIO_MMD_PMAPMD, MDIO_PMA_LASI_STAT);
 }
 
 static int xfp_link_ok(struct efx_nic *efx)