[linux-2.6-block.git] / include / linux / fs_enet_pd.h

/*
 * Platform information definitions for the
 * universal Freescale Ethernet driver.
 *
 * Copyright (c) 2003 Intracom S.A. 
 *  by Pantelis Antoniou <panto@intracom.gr>
 *
 * 2005 (c) MontaVista Software, Inc. 
 * Vitaly Bordug <vbordug@ru.mvista.com>
 *
 * This file is licensed under the terms of the GNU General Public License 
 * version 2. This program is licensed "as is" without any warranty of any 
 * kind, whether express or implied.
 */

#ifndef FS_ENET_PD_H
#define FS_ENET_PD_H

#include <linux/string.h>
#include <asm/types.h>

#define FS_ENET_NAME	"fs_enet"

enum fs_id {
	fsid_fec1,
	fsid_fec2,
	fsid_fcc1,
	fsid_fcc2,
	fsid_fcc3,
	fsid_scc1,
	fsid_scc2,
	fsid_scc3,
	fsid_scc4,
};

#define FS_MAX_INDEX	9

static inline int fs_get_fec_index(enum fs_id id)
{
	if (id >= fsid_fec1 && id <= fsid_fec2)
		return id - fsid_fec1;
	return -1;
}

static inline int fs_get_fcc_index(enum fs_id id)
{
	if (id >= fsid_fcc1 && id <= fsid_fcc3)
		return id - fsid_fcc1;
	return -1;
}

static inline int fs_get_scc_index(enum fs_id id)
{
	if (id >= fsid_scc1 && id <= fsid_scc4)
		return id - fsid_scc1;
	return -1;
}

static inline int fs_fec_index2id(int index)
{
	int id = fsid_fec1 + index - 1;
	if (id >= fsid_fec1 && id <= fsid_fec2)
		return id;
	return FS_MAX_INDEX;
		}

static inline int fs_fcc_index2id(int index)
{
	int id = fsid_fcc1 + index - 1;
	if (id >= fsid_fcc1 && id <= fsid_fcc3)
		return id;
	return FS_MAX_INDEX;
}

static inline int fs_scc_index2id(int index)
{
	int id = fsid_scc1 + index - 1;
	if (id >= fsid_scc1 && id <= fsid_scc4)
		return id;
	return FS_MAX_INDEX;
}

enum fs_mii_method {
	fsmii_fixed,
	fsmii_fec,
	fsmii_bitbang,
};

enum fs_ioport {
	fsiop_porta,
	fsiop_portb,
	fsiop_portc,
	fsiop_portd,
	fsiop_porte,
};

struct fs_mii_bit {
	u32 offset;
	u8 bit;
	u8 polarity;
};
struct fs_mii_bb_platform_info {
	struct fs_mii_bit 	mdio_dir;
	struct fs_mii_bit 	mdio_dat;
	struct fs_mii_bit	mdc_dat;
	int delay;	/* delay in us         */
	int irq[32]; 	/* irqs per phy's */
};

struct fs_platform_info {

	void(*init_ioports)(struct fs_platform_info *);
	/* device specific information */
	int fs_no;		/* controller index            */
	char fs_type[4];	/* controller type             */

	u32 cp_page;		/* CPM page */
	u32 cp_block;		/* CPM sblock */
	u32 cp_command;		/* CPM page/sblock/mcn */

	u32 clk_trx;		/* some stuff for pins & mux configuration*/
	u32 clk_rx;
	u32 clk_tx;
	u32 clk_route;
	u32 clk_mask;

	u32 mem_offset;
	u32 dpram_offset;
	u32 fcc_regs_c;
	
	u32 device_flags;

	int phy_addr;		/* the phy address (-1 no phy) */
	char bus_id[16];
	int phy_irq;		/* the phy irq (if it exists)  */

	const struct fs_mii_bus_info *bus_info;

	int rx_ring, tx_ring;	/* number of buffers on rx     */
	__u8 macaddr[6];	/* mac address                 */
	int rx_copybreak;	/* limit we copy small frames  */
	int use_napi;		/* use NAPI                    */
	int napi_weight;	/* NAPI weight                 */

	int use_rmii;		/* use RMII mode 	       */
	int has_phy;            /* if the network is phy container as well...*/
};
struct fs_mii_fec_platform_info {
	u32 irq[32];
	u32 mii_speed;
};

static inline int fs_get_id(struct fs_platform_info *fpi)
{
	if(strstr(fpi->fs_type, "SCC"))
		return fs_scc_index2id(fpi->fs_no);
	if(strstr(fpi->fs_type, "FCC"))
		return fs_fcc_index2id(fpi->fs_no);
	if(strstr(fpi->fs_type, "FEC"))
		return fs_fec_index2id(fpi->fs_no);
	return fpi->fs_no;
}

#endif
Commit	Line	Data
48257c4f PA	1	/*
	2	* Platform information definitions for the
	3	* universal Freescale Ethernet driver.
	4	*
	5	* Copyright (c) 2003 Intracom S.A.
	6	* by Pantelis Antoniou <panto@intracom.gr>
	7	*
	8	* 2005 (c) MontaVista Software, Inc.
	9	* Vitaly Bordug <vbordug@ru.mvista.com>
	10	*
	11	* This file is licensed under the terms of the GNU General Public License
	12	* version 2. This program is licensed "as is" without any warranty of any
	13	* kind, whether express or implied.
	14	*/
	15
	16	#ifndef FS_ENET_PD_H
	17	#define FS_ENET_PD_H
	18
b7336d3d	19	#include <linux/string.h>
48257c4f PA	20	#include <asm/types.h>
	21
	22	#define FS_ENET_NAME "fs_enet"
	23
	24	enum fs_id {
	25	fsid_fec1,
	26	fsid_fec2,
	27	fsid_fcc1,
	28	fsid_fcc2,
	29	fsid_fcc3,
	30	fsid_scc1,
	31	fsid_scc2,
	32	fsid_scc3,
	33	fsid_scc4,
	34	};
	35
	36	#define FS_MAX_INDEX 9
	37
	38	static inline int fs_get_fec_index(enum fs_id id)
	39	{
	40	if (id >= fsid_fec1 && id <= fsid_fec2)
	41	return id - fsid_fec1;
	42	return -1;
	43	}
	44
	45	static inline int fs_get_fcc_index(enum fs_id id)
	46	{
	47	if (id >= fsid_fcc1 && id <= fsid_fcc3)
	48	return id - fsid_fcc1;
	49	return -1;
	50	}
	51
	52	static inline int fs_get_scc_index(enum fs_id id)
	53	{
	54	if (id >= fsid_scc1 && id <= fsid_scc4)
	55	return id - fsid_scc1;
	56	return -1;
	57	}
	58
611a15af VB	59	static inline int fs_fec_index2id(int index)
	60	{
	61	int id = fsid_fec1 + index - 1;
	62	if (id >= fsid_fec1 && id <= fsid_fec2)
	63	return id;
	64	return FS_MAX_INDEX;
	65	}
	66
	67	static inline int fs_fcc_index2id(int index)
	68	{
	69	int id = fsid_fcc1 + index - 1;
	70	if (id >= fsid_fcc1 && id <= fsid_fcc3)
	71	return id;
	72	return FS_MAX_INDEX;
	73	}
	74
	75	static inline int fs_scc_index2id(int index)
	76	{
	77	int id = fsid_scc1 + index - 1;
	78	if (id >= fsid_scc1 && id <= fsid_scc4)
	79	return id;
	80	return FS_MAX_INDEX;
	81	}
	82
48257c4f PA	83	enum fs_mii_method {
	84	fsmii_fixed,
	85	fsmii_fec,
	86	fsmii_bitbang,
	87	};
	88
	89	enum fs_ioport {
	90	fsiop_porta,
	91	fsiop_portb,
	92	fsiop_portc,
	93	fsiop_portd,
	94	fsiop_porte,
	95	};
	96
2ca2d5e8 VB	97	struct fs_mii_bit {
	98	u32 offset;
	99	u8 bit;
	100	u8 polarity;
	101	};
	102	struct fs_mii_bb_platform_info {
	103	struct fs_mii_bit mdio_dir;
	104	struct fs_mii_bit mdio_dat;
	105	struct fs_mii_bit mdc_dat;
2ca2d5e8 VB	106	int delay; /* delay in us */
2ca2d5e8 VB	107	int irq[32]; /* irqs per phy's */
48257c4f PA	108	};
	109
	110	struct fs_platform_info {
d3465c92 VB	111
d3465c92 VB	112	void(init_ioports)(struct fs_platform_info );
48257c4f PA	113	/* device specific information */
48257c4f PA	114	int fs_no; /* controller index */
611a15af	115	char fs_type[4]; /* controller type */
48257c4f PA	116
	117	u32 cp_page; /* CPM page */
	118	u32 cp_block; /* CPM sblock */
976de6a8	119	u32 cp_command; /* CPM page/sblock/mcn */
d3465c92	120
48257c4f	121	u32 clk_trx; /* some stuff for pins & mux configuration*/
d3465c92 VB	122	u32 clk_rx;
d3465c92 VB	123	u32 clk_tx;
48257c4f PA	124	u32 clk_route;
48257c4f PA	125	u32 clk_mask;
d3465c92	126
48257c4f PA	127	u32 mem_offset;
	128	u32 dpram_offset;
	129	u32 fcc_regs_c;
	130
	131	u32 device_flags;
	132
	133	int phy_addr; /* the phy address (-1 no phy) */
976de6a8	134	char bus_id[16];
48257c4f PA	135	int phy_irq; /* the phy irq (if it exists) */
	136
	137	const struct fs_mii_bus_info *bus_info;
	138
	139	int rx_ring, tx_ring; /* number of buffers on rx */
	140	__u8 macaddr[6]; /* mac address */
	141	int rx_copybreak; /* limit we copy small frames */
	142	int use_napi; /* use NAPI */
	143	int napi_weight; /* NAPI weight */
	144
	145	int use_rmii; /* use RMII mode */
2ca2d5e8 VB	146	int has_phy; /* if the network is phy container as well...*/
	147	};
	148	struct fs_mii_fec_platform_info {
	149	u32 irq[32];
	150	u32 mii_speed;
48257c4f	151	};
611a15af VB	152
	153	static inline int fs_get_id(struct fs_platform_info *fpi)
	154	{
	155	if(strstr(fpi->fs_type, "SCC"))
	156	return fs_scc_index2id(fpi->fs_no);
	157	if(strstr(fpi->fs_type, "FCC"))
	158	return fs_fcc_index2id(fpi->fs_no);
	159	if(strstr(fpi->fs_type, "FEC"))
	160	return fs_fec_index2id(fpi->fs_no);
	161	return fpi->fs_no;
	162	}
	163
48257c4f	164	#endif