diff options
Diffstat (limited to 'drivers/net/ibm_emac/ibm_emac_rgmii.h')
| -rw-r--r-- | drivers/net/ibm_emac/ibm_emac_rgmii.h | 65 |
1 files changed, 0 insertions, 65 deletions
diff --git a/drivers/net/ibm_emac/ibm_emac_rgmii.h b/drivers/net/ibm_emac/ibm_emac_rgmii.h deleted file mode 100644 index 49f188f4ea6..00000000000 --- a/drivers/net/ibm_emac/ibm_emac_rgmii.h +++ /dev/null @@ -1,65 +0,0 @@ -/* - * Defines for the IBM RGMII bridge - * - * Based on ocp_zmii.h/ibm_emac_zmii.h - * Armin Kuster akuster@mvista.com - * - * Copyright 2004 MontaVista Software, Inc. - * Matt Porter <mporter@kernel.crashing.org> - * - * This program is free software; you can redistribute it and/or modify it - * under the terms of the GNU General Public License as published by the - * Free Software Foundation; either version 2 of the License, or (at your - * option) any later version. - */ - -#ifndef _IBM_EMAC_RGMII_H_ -#define _IBM_EMAC_RGMII_H_ - -#include <linux/config.h> - -/* RGMII bridge */ -typedef struct rgmii_regs { - u32 fer; /* Function enable register */ - u32 ssr; /* Speed select register */ -} rgmii_t; - -#define RGMII_INPUTS 4 - -/* RGMII device */ -struct ibm_ocp_rgmii { - struct rgmii_regs *base; - int mode[RGMII_INPUTS]; - int users; /* number of EMACs using this RGMII bridge */ -}; - -/* Fuctional Enable Reg */ -#define RGMII_FER_MASK(x) (0x00000007 << (4*x)) -#define RGMII_RTBI 0x00000004 -#define RGMII_RGMII 0x00000005 -#define RGMII_TBI 0x00000006 -#define RGMII_GMII 0x00000007 - -/* Speed Selection reg */ - -#define RGMII_SP2_100 0x00000002 -#define RGMII_SP2_1000 0x00000004 -#define RGMII_SP3_100 0x00000200 -#define RGMII_SP3_1000 0x00000400 - -#define RGMII_MII2_SPDMASK 0x00000007 -#define RGMII_MII3_SPDMASK 0x00000700 - -#define RGMII_MII2_100MB RGMII_SP2_100 & ~RGMII_SP2_1000 -#define RGMII_MII2_1000MB RGMII_SP2_1000 & ~RGMII_SP2_100 -#define RGMII_MII2_10MB ~(RGMII_SP2_100 | RGMII_SP2_1000) -#define RGMII_MII3_100MB RGMII_SP3_100 & ~RGMII_SP3_1000 -#define RGMII_MII3_1000MB RGMII_SP3_1000 & ~RGMII_SP3_100 -#define RGMII_MII3_10MB ~(RGMII_SP3_100 | RGMII_SP3_1000) - -#define RTBI 0 -#define RGMII 1 -#define TBI 2 -#define GMII 3 - -#endif /* _IBM_EMAC_RGMII_H_ */ |