diff options
| author | Vitaly Bordug <vbordug@ru.mvista.com> | 2006-08-14 23:00:30 -0700 |
|---|---|---|
| committer | Jeff Garzik <jeff@garzik.org> | 2006-08-19 17:44:31 -0400 |
| commit | 5b4b8454344a0391bb0f69fda0f4ec8e1f0d2fed (patch) | |
| tree | a5e662cdc03d319e56a277281dcde754150276f4 /drivers/net/fs_enet/fs_enet.h | |
| parent | 11b0bacd717c285c94dbb56505a28434b34f0639 (diff) | |
| download | linux-5b4b8454344a0391bb0f69fda0f4ec8e1f0d2fed.tar.gz | |
[PATCH] FS_ENET: use PAL for mii management
This patch should update the fs_enet infrastructure to utilize Phy Abstraction
Layer subsystem. Along with the above, there are apparent bugfixes, overhaul
and improvements.
Signed-off-by: Vitaly Bordug <vbordug@ru.mvista.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
Diffstat (limited to 'drivers/net/fs_enet/fs_enet.h')
| -rw-r--r-- | drivers/net/fs_enet/fs_enet.h | 40 |
1 files changed, 25 insertions, 15 deletions
diff --git a/drivers/net/fs_enet/fs_enet.h b/drivers/net/fs_enet/fs_enet.h index e7ec96c964a9..95022c005f75 100644 --- a/drivers/net/fs_enet/fs_enet.h +++ b/drivers/net/fs_enet/fs_enet.h @@ -5,6 +5,7 @@ #include <linux/netdevice.h> #include <linux/types.h> #include <linux/list.h> +#include <linux/phy.h> #include <linux/fs_enet_pd.h> @@ -12,12 +13,30 @@ #ifdef CONFIG_CPM1 #include <asm/commproc.h> + +struct fec_info { + fec_t* fecp; + u32 mii_speed; +}; #endif #ifdef CONFIG_CPM2 #include <asm/cpm2.h> #endif +/* This is used to operate with pins. + Note that the actual port size may + be different; cpm(s) handle it OK */ +struct bb_info { + u8 mdio_dat_msk; + u8 mdio_dir_msk; + u8 *mdio_dir; + u8 *mdio_dat; + u8 mdc_msk; + u8 *mdc_dat; + int delay; +}; + /* hw driver ops */ struct fs_ops { int (*setup_data)(struct net_device *dev); @@ -25,6 +44,7 @@ struct fs_ops { void (*free_bd)(struct net_device *dev); void (*cleanup_data)(struct net_device *dev); void (*set_multicast_list)(struct net_device *dev); + void (*adjust_link)(struct net_device *dev); void (*restart)(struct net_device *dev); void (*stop)(struct net_device *dev); void (*pre_request_irq)(struct net_device *dev, int irq); @@ -100,10 +120,6 @@ struct fs_enet_mii_bus { }; }; -int fs_mii_bitbang_init(struct fs_enet_mii_bus *bus); -int fs_mii_fixed_init(struct fs_enet_mii_bus *bus); -int fs_mii_fec_init(struct fs_enet_mii_bus *bus); - struct fs_enet_private { struct device *dev; /* pointer back to the device (must be initialized first) */ spinlock_t lock; /* during all ops except TX pckt processing */ @@ -130,7 +146,8 @@ struct fs_enet_private { struct fs_enet_mii_bus *mii_bus; int interrupt; - int duplex, speed; /* current settings */ + struct phy_device *phydev; + int oldduplex, oldspeed, oldlink; /* current settings */ /* event masks */ u32 ev_napi_rx; /* mask of NAPI rx events */ @@ -168,15 +185,9 @@ struct fs_enet_private { }; /***************************************************************************/ - -int fs_mii_read(struct net_device *dev, int phy_id, int location); -void fs_mii_write(struct net_device *dev, int phy_id, int location, int value); - -void fs_mii_startup(struct net_device *dev); -void fs_mii_shutdown(struct net_device *dev); -void fs_mii_ack_int(struct net_device *dev); - -void fs_mii_link_status_change_check(struct net_device *dev, int init_media); +int fs_enet_mdio_bb_init(void); +int fs_mii_fixed_init(struct fs_enet_mii_bus *bus); +int fs_enet_mdio_fec_init(void); void fs_init_bds(struct net_device *dev); void fs_cleanup_bds(struct net_device *dev); @@ -194,7 +205,6 @@ int fs_enet_platform_init(void); void fs_enet_platform_cleanup(void); /***************************************************************************/ - /* buffer descriptor access macros */ /* access macros */ |