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authorHerbert Valerio Riedel <hvr@gnu.org>2006-06-01 11:41:04 +0400
committerJeff Garzik <jeff@garzik.org>2006-06-12 07:19:00 +0400
commit0638dec01e89059c853515ab71c55fd13ba5a8ea (patch)
tree7743a5714b03ef408b3147475cfe61127d580ed3 /drivers/net/au1000_eth.h
parent96e672c79fb114ec38a868dc864e743205c24332 (diff)
downloadlinux-0638dec01e89059c853515ab71c55fd13ba5a8ea.tar.xz
[PATCH] net: au1000_eth: PHY framework conversion
convert au1000_eth driver to use PHY framework and garbage collected functions and identifiers that became unused/obsolete in the process Signed-off-by: Herbert Valerio Riedel <hvr@gnu.org> Signed-off-by: Jeff Garzik <jeff@garzik.org>
Diffstat (limited to 'drivers/net/au1000_eth.h')
-rw-r--r--drivers/net/au1000_eth.h134
1 files changed, 9 insertions, 125 deletions
diff --git a/drivers/net/au1000_eth.h b/drivers/net/au1000_eth.h
index 7f9326e39cc0..41c2f848d2c4 100644
--- a/drivers/net/au1000_eth.h
+++ b/drivers/net/au1000_eth.h
@@ -40,120 +40,6 @@
#define MULTICAST_FILTER_LIMIT 64
-/* FIXME
- * The PHY defines should be in a separate file.
- */
-
-/* MII register offsets */
-#define MII_CONTROL 0x0000
-#define MII_STATUS 0x0001
-#define MII_PHY_ID0 0x0002
-#define MII_PHY_ID1 0x0003
-#define MII_ANADV 0x0004
-#define MII_ANLPAR 0x0005
-#define MII_AEXP 0x0006
-#define MII_ANEXT 0x0007
-#define MII_LSI_PHY_CONFIG 0x0011
-/* Status register */
-#define MII_LSI_PHY_STAT 0x0012
-#define MII_AMD_PHY_STAT MII_LSI_PHY_STAT
-#define MII_INTEL_PHY_STAT 0x0011
-
-#define MII_AUX_CNTRL 0x0018
-/* mii registers specific to AMD 79C901 */
-#define MII_STATUS_SUMMARY = 0x0018
-
-/* MII Control register bit definitions. */
-#define MII_CNTL_FDX 0x0100
-#define MII_CNTL_RST_AUTO 0x0200
-#define MII_CNTL_ISOLATE 0x0400
-#define MII_CNTL_PWRDWN 0x0800
-#define MII_CNTL_AUTO 0x1000
-#define MII_CNTL_F100 0x2000
-#define MII_CNTL_LPBK 0x4000
-#define MII_CNTL_RESET 0x8000
-
-/* MII Status register bit */
-#define MII_STAT_EXT 0x0001
-#define MII_STAT_JAB 0x0002
-#define MII_STAT_LINK 0x0004
-#define MII_STAT_CAN_AUTO 0x0008
-#define MII_STAT_FAULT 0x0010
-#define MII_STAT_AUTO_DONE 0x0020
-#define MII_STAT_CAN_T 0x0800
-#define MII_STAT_CAN_T_FDX 0x1000
-#define MII_STAT_CAN_TX 0x2000
-#define MII_STAT_CAN_TX_FDX 0x4000
-#define MII_STAT_CAN_T4 0x8000
-
-
-#define MII_ID1_OUI_LO 0xFC00 /* low bits of OUI mask */
-#define MII_ID1_MODEL 0x03F0 /* model number */
-#define MII_ID1_REV 0x000F /* model number */
-
-/* MII NWAY Register Bits ...
- valid for the ANAR (Auto-Negotiation Advertisement) and
- ANLPAR (Auto-Negotiation Link Partner) registers */
-#define MII_NWAY_NODE_SEL 0x001f
-#define MII_NWAY_CSMA_CD 0x0001
-#define MII_NWAY_T 0x0020
-#define MII_NWAY_T_FDX 0x0040
-#define MII_NWAY_TX 0x0080
-#define MII_NWAY_TX_FDX 0x0100
-#define MII_NWAY_T4 0x0200
-#define MII_NWAY_PAUSE 0x0400
-#define MII_NWAY_RF 0x2000 /* Remote Fault */
-#define MII_NWAY_ACK 0x4000 /* Remote Acknowledge */
-#define MII_NWAY_NP 0x8000 /* Next Page (Enable) */
-
-/* mii stsout register bits */
-#define MII_STSOUT_LINK_FAIL 0x4000
-#define MII_STSOUT_SPD 0x0080
-#define MII_STSOUT_DPLX 0x0040
-
-/* mii stsics register bits */
-#define MII_STSICS_SPD 0x8000
-#define MII_STSICS_DPLX 0x4000
-#define MII_STSICS_LINKSTS 0x0001
-
-/* mii stssum register bits */
-#define MII_STSSUM_LINK 0x0008
-#define MII_STSSUM_DPLX 0x0004
-#define MII_STSSUM_AUTO 0x0002
-#define MII_STSSUM_SPD 0x0001
-
-/* lsi phy status register */
-#define MII_LSI_PHY_STAT_FDX 0x0040
-#define MII_LSI_PHY_STAT_SPD 0x0080
-
-/* amd phy status register */
-#define MII_AMD_PHY_STAT_FDX 0x0800
-#define MII_AMD_PHY_STAT_SPD 0x0400
-
-/* intel phy status register */
-#define MII_INTEL_PHY_STAT_FDX 0x0200
-#define MII_INTEL_PHY_STAT_SPD 0x4000
-
-/* Auxilliary Control/Status Register */
-#define MII_AUX_FDX 0x0001
-#define MII_AUX_100 0x0002
-#define MII_AUX_F100 0x0004
-#define MII_AUX_ANEG 0x0008
-
-typedef struct mii_phy {
- struct mii_phy * next;
- struct mii_chip_info * chip_info;
- u16 status;
- u32 *mii_control_reg;
- u32 *mii_data_reg;
-} mii_phy_t;
-
-struct phy_ops {
- int (*phy_init) (struct net_device *, int);
- int (*phy_reset) (struct net_device *, int);
- int (*phy_status) (struct net_device *, int, u16 *, u16 *);
-};
-
/*
* Data Buffer Descriptor. Data buffers must be aligned on 32 byte
* boundary for both, receive and transmit.
@@ -200,7 +86,6 @@ typedef struct mac_reg {
struct au1000_private {
-
db_dest_t *pDBfree;
db_dest_t db[NUM_RX_BUFFS+NUM_TX_BUFFS];
volatile rx_dma_t *rx_dma_ring[NUM_RX_DMA];
@@ -213,8 +98,15 @@ struct au1000_private {
u32 tx_full;
int mac_id;
- mii_phy_t *mii;
- struct phy_ops *phy_ops;
+
+ int mac_enabled; /* whether MAC is currently enabled and running (req. for mdio) */
+
+ int old_link; /* used by au1000_adjust_link */
+ int old_speed;
+ int old_duplex;
+
+ struct phy_device *phy_dev;
+ struct mii_bus mii_bus;
/* These variables are just for quick access to certain regs addresses. */
volatile mac_reg_t *mac; /* mac registers */
@@ -223,14 +115,6 @@ struct au1000_private {
u32 vaddr; /* virtual address of rx/tx buffers */
dma_addr_t dma_addr; /* dma address of rx/tx buffers */
- u8 *hash_table;
- u32 hash_mode;
- u32 intr_work_done; /* number of Rx and Tx pkts processed in the isr */
- int phy_addr; /* phy address */
- u32 options; /* User-settable misc. driver options. */
- u32 drv_flags;
- int want_autoneg;
struct net_device_stats stats;
- struct timer_list timer;
spinlock_t lock; /* Serialise access to device */
};