drivers/net : move net drivers to drivers/net

Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>

1 files changed, 0 insertions, 439 deletions

diff --git a/drivers/bcm570x_autoneg.c b/drivers/bcm570x_autoneg.c
deleted file mode 100644
index 9023796aa05..00000000000
--- a/drivers/bcm570x_autoneg.c
+++ /dev/null
@@ -1,439 +0,0 @@
-/******************************************************************************/
-/*                                                                            */
-/* Broadcom BCM5700 Linux Network Driver, Copyright (c) 2001 Broadcom         */
-/* Corporation.                                                               */
-/* All rights reserved.                                                       */
-/*                                                                            */
-/* 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, located in the file LICENSE.                 */
-/*                                                                            */
-/* History:                                                                   */
-/******************************************************************************/
-#if !defined(CONFIG_NET_MULTI)
-#if INCLUDE_TBI_SUPPORT
-#include "bcm570x_autoneg.h"
-#include "bcm570x_mm.h"
-
-
-/******************************************************************************/
-/* Description:                                                               */
-/*                                                                            */
-/* Return:                                                                    */
-/******************************************************************************/
-void
-MM_AnTxConfig(
-    PAN_STATE_INFO pAnInfo)
-{
-    PLM_DEVICE_BLOCK pDevice;
-
-    pDevice = (PLM_DEVICE_BLOCK) pAnInfo->pContext;
-
-    REG_WR(pDevice, MacCtrl.TxAutoNeg, (LM_UINT32) pAnInfo->TxConfig.AsUSHORT);
-
-    pDevice->MacMode |= MAC_MODE_SEND_CONFIGS;
-    REG_WR(pDevice, MacCtrl.Mode, pDevice->MacMode);
-}
-
-
-/******************************************************************************/
-/* Description:                                                               */
-/*                                                                            */
-/* Return:                                                                    */
-/******************************************************************************/
-void
-MM_AnTxIdle(
-    PAN_STATE_INFO pAnInfo)
-{
-    PLM_DEVICE_BLOCK pDevice;
-
-    pDevice = (PLM_DEVICE_BLOCK) pAnInfo->pContext;
-
-    pDevice->MacMode &= ~MAC_MODE_SEND_CONFIGS;
-    REG_WR(pDevice, MacCtrl.Mode, pDevice->MacMode);
-}
-
-
-/******************************************************************************/
-/* Description:                                                               */
-/*                                                                            */
-/* Return:                                                                    */
-/******************************************************************************/
-char
-MM_AnRxConfig(
-    PAN_STATE_INFO pAnInfo,
-    unsigned short *pRxConfig)
-{
-    PLM_DEVICE_BLOCK pDevice;
-    LM_UINT32 Value32;
-    char Retcode;
-
-    Retcode = AN_FALSE;
-
-    pDevice = (PLM_DEVICE_BLOCK) pAnInfo->pContext;
-
-    Value32 = REG_RD(pDevice, MacCtrl.Status);
-    if(Value32 & MAC_STATUS_RECEIVING_CFG)
-    {
-	Value32 = REG_RD(pDevice, MacCtrl.RxAutoNeg);
-	*pRxConfig = (unsigned short) Value32;
-
-	Retcode = AN_TRUE;
-    }
-
-    return Retcode;
-}
-
-
-/******************************************************************************/
-/* Description:                                                               */
-/*                                                                            */
-/* Return:                                                                    */
-/******************************************************************************/
-void
-AutonegInit(
-    PAN_STATE_INFO pAnInfo)
-{
-    unsigned long j;
-
-    for(j = 0; j < sizeof(AN_STATE_INFO); j++)
-    {
-	((unsigned char *) pAnInfo)[j] = 0;
-    }
-
-    /* Initialize the default advertisement register. */
-    pAnInfo->mr_adv_full_duplex = 1;
-    pAnInfo->mr_adv_sym_pause = 1;
-    pAnInfo->mr_adv_asym_pause = 1;
-    pAnInfo->mr_an_enable = 1;
-}
-
-
-/******************************************************************************/
-/* Description:                                                               */
-/*                                                                            */
-/* Return:                                                                    */
-/******************************************************************************/
-AUTONEG_STATUS
-Autoneg8023z(
-    PAN_STATE_INFO pAnInfo)
-{
-    unsigned short RxConfig;
-    unsigned long Delta_us;
-    AUTONEG_STATUS AnRet;
-
-    /* Get the current time. */
-    if(pAnInfo->State == AN_STATE_UNKNOWN)
-    {
-	pAnInfo->RxConfig.AsUSHORT = 0;
-	pAnInfo->CurrentTime_us = 0;
-	pAnInfo->LinkTime_us = 0;
-	pAnInfo->AbilityMatchCfg = 0;
-	pAnInfo->AbilityMatchCnt = 0;
-	pAnInfo->AbilityMatch = AN_FALSE;
-	pAnInfo->IdleMatch = AN_FALSE;
-	pAnInfo->AckMatch = AN_FALSE;
-    }
-
-    /* Increment the timer tick.  This function is called every microsecon. */
-/*    pAnInfo->CurrentTime_us++; */
-
-    /* Set the AbilityMatch, IdleMatch, and AckMatch flags if their */
-    /* corresponding conditions are satisfied. */
-    if(MM_AnRxConfig(pAnInfo, &RxConfig))
-    {
-	if(RxConfig != pAnInfo->AbilityMatchCfg)
-	{
-	    pAnInfo->AbilityMatchCfg = RxConfig;
-	    pAnInfo->AbilityMatch = AN_FALSE;
-	    pAnInfo->AbilityMatchCnt = 0;
-	}
-	else
-	{
-	    pAnInfo->AbilityMatchCnt++;
-	    if(pAnInfo->AbilityMatchCnt > 1)
-	    {
-		pAnInfo->AbilityMatch = AN_TRUE;
-		pAnInfo->AbilityMatchCfg = RxConfig;
-	    }
-	}
-
-	if(RxConfig & AN_CONFIG_ACK)
-	{
-	    pAnInfo->AckMatch = AN_TRUE;
-	}
-	else
-	{
-	    pAnInfo->AckMatch = AN_FALSE;
-	}
-
-	pAnInfo->IdleMatch = AN_FALSE;
-    }
-    else
-    {
-	pAnInfo->IdleMatch = AN_TRUE;
-
-	pAnInfo->AbilityMatchCfg = 0;
-	pAnInfo->AbilityMatchCnt = 0;
-	pAnInfo->AbilityMatch = AN_FALSE;
-	pAnInfo->AckMatch = AN_FALSE;
-
-	RxConfig = 0;
-    }
-
-    /* Save the last Config. */
-    pAnInfo->RxConfig.AsUSHORT = RxConfig;
-
-    /* Default return code. */
-    AnRet = AUTONEG_STATUS_OK;
-
-    /* Autoneg state machine as defined in 802.3z section 37.3.1.5. */
-    switch(pAnInfo->State)
-    {
-	case AN_STATE_UNKNOWN:
-	    if(pAnInfo->mr_an_enable || pAnInfo->mr_restart_an)
-	    {
-		pAnInfo->CurrentTime_us = 0;
-		pAnInfo->State = AN_STATE_AN_ENABLE;
-	    }
-
-	    /* Fall through.*/
-
-	case AN_STATE_AN_ENABLE:
-	    pAnInfo->mr_an_complete = AN_FALSE;
-	    pAnInfo->mr_page_rx = AN_FALSE;
-
-	    if(pAnInfo->mr_an_enable)
-	    {
-		pAnInfo->LinkTime_us = 0;
-		pAnInfo->AbilityMatchCfg = 0;
-		pAnInfo->AbilityMatchCnt = 0;
-		pAnInfo->AbilityMatch = AN_FALSE;
-		pAnInfo->IdleMatch = AN_FALSE;
-		pAnInfo->AckMatch = AN_FALSE;
-
-		pAnInfo->State = AN_STATE_AN_RESTART_INIT;
-	    }
-	    else
-	    {
-		pAnInfo->State = AN_STATE_DISABLE_LINK_OK;
-	    }
-	    break;
-
-	case AN_STATE_AN_RESTART_INIT:
-	    pAnInfo->LinkTime_us = pAnInfo->CurrentTime_us;
-	    pAnInfo->mr_np_loaded = AN_FALSE;
-
-	    pAnInfo->TxConfig.AsUSHORT = 0;
-	    MM_AnTxConfig(pAnInfo);
-
-	    AnRet = AUTONEG_STATUS_TIMER_ENABLED;
-
-	    pAnInfo->State = AN_STATE_AN_RESTART;
-
-	    /* Fall through.*/
-
-	case AN_STATE_AN_RESTART:
-	    /* Get the current time and compute the delta with the saved */
-	    /* link timer. */
-	    Delta_us = pAnInfo->CurrentTime_us - pAnInfo->LinkTime_us;
-	    if(Delta_us > AN_LINK_TIMER_INTERVAL_US)
-	    {
-		pAnInfo->State = AN_STATE_ABILITY_DETECT_INIT;
-	    }
-	    else
-	    {
-		AnRet = AUTONEG_STATUS_TIMER_ENABLED;
-	    }
-	    break;
-
-	case AN_STATE_DISABLE_LINK_OK:
-	    AnRet = AUTONEG_STATUS_DONE;
-	    break;
-
-	case AN_STATE_ABILITY_DETECT_INIT:
-	    /* Note: in the state diagram, this variable is set to */
-	    /* mr_adv_ability<12>.  Is this right?. */
-	    pAnInfo->mr_toggle_tx = AN_FALSE;
-
-	    /* Send the config as advertised in the advertisement register. */
-	    pAnInfo->TxConfig.AsUSHORT = 0;
-	    pAnInfo->TxConfig.D5_FD = pAnInfo->mr_adv_full_duplex;
-	    pAnInfo->TxConfig.D6_HD = pAnInfo->mr_adv_half_duplex;
-	    pAnInfo->TxConfig.D7_PS1 = pAnInfo->mr_adv_sym_pause;
-	    pAnInfo->TxConfig.D8_PS2 = pAnInfo->mr_adv_asym_pause;
-	    pAnInfo->TxConfig.D12_RF1 = pAnInfo->mr_adv_remote_fault1;
-	    pAnInfo->TxConfig.D13_RF2 = pAnInfo->mr_adv_remote_fault2;
-	    pAnInfo->TxConfig.D15_NP = pAnInfo->mr_adv_next_page;
-
-	    MM_AnTxConfig(pAnInfo);
-
-	    pAnInfo->State = AN_STATE_ABILITY_DETECT;
-
-	    break;
-
-	case AN_STATE_ABILITY_DETECT:
-	    if(pAnInfo->AbilityMatch == AN_TRUE &&
-		pAnInfo->RxConfig.AsUSHORT != 0)
-	    {
-		pAnInfo->State = AN_STATE_ACK_DETECT_INIT;
-	    }
-
-	    break;
-
-	case AN_STATE_ACK_DETECT_INIT:
-	    pAnInfo->TxConfig.D14_ACK = 1;
-	    MM_AnTxConfig(pAnInfo);
-
-	    pAnInfo->State = AN_STATE_ACK_DETECT;
-
-	    /* Fall through. */
-
-	case AN_STATE_ACK_DETECT:
-	    if(pAnInfo->AckMatch == AN_TRUE)
-	    {
-		if((pAnInfo->RxConfig.AsUSHORT & ~AN_CONFIG_ACK) ==
-		    (pAnInfo->AbilityMatchCfg & ~AN_CONFIG_ACK))
-		{
-		    pAnInfo->State = AN_STATE_COMPLETE_ACK_INIT;
-		}
-		else
-		{
-		    pAnInfo->State = AN_STATE_AN_ENABLE;
-		}
-	    }
-	    else if(pAnInfo->AbilityMatch == AN_TRUE &&
-		pAnInfo->RxConfig.AsUSHORT == 0)
-	    {
-		pAnInfo->State = AN_STATE_AN_ENABLE;
-	    }
-
-	    break;
-
-	case AN_STATE_COMPLETE_ACK_INIT:
-	    /* Make sure invalid bits are not set. */
-	    if(pAnInfo->RxConfig.bits.D0 || pAnInfo->RxConfig.bits.D1 ||
-		pAnInfo->RxConfig.bits.D2 || pAnInfo->RxConfig.bits.D3 ||
-		pAnInfo->RxConfig.bits.D4 || pAnInfo->RxConfig.bits.D9 ||
-		pAnInfo->RxConfig.bits.D10 || pAnInfo->RxConfig.bits.D11)
-	    {
-		AnRet = AUTONEG_STATUS_FAILED;
-		break;
-	    }
-
-	    /* Set up the link partner advertisement register. */
-	    pAnInfo->mr_lp_adv_full_duplex = pAnInfo->RxConfig.D5_FD;
-	    pAnInfo->mr_lp_adv_half_duplex = pAnInfo->RxConfig.D6_HD;
-	    pAnInfo->mr_lp_adv_sym_pause = pAnInfo->RxConfig.D7_PS1;
-	    pAnInfo->mr_lp_adv_asym_pause = pAnInfo->RxConfig.D8_PS2;
-	    pAnInfo->mr_lp_adv_remote_fault1 = pAnInfo->RxConfig.D12_RF1;
-	    pAnInfo->mr_lp_adv_remote_fault2 = pAnInfo->RxConfig.D13_RF2;
-	    pAnInfo->mr_lp_adv_next_page = pAnInfo->RxConfig.D15_NP;
-
-	    pAnInfo->LinkTime_us = pAnInfo->CurrentTime_us;
-
-	    pAnInfo->mr_toggle_tx = !pAnInfo->mr_toggle_tx;
-	    pAnInfo->mr_toggle_rx = pAnInfo->RxConfig.bits.D11;
-	    pAnInfo->mr_np_rx = pAnInfo->RxConfig.D15_NP;
-	    pAnInfo->mr_page_rx = AN_TRUE;
-
-	    pAnInfo->State = AN_STATE_COMPLETE_ACK;
-	    AnRet = AUTONEG_STATUS_TIMER_ENABLED;
-
-	    break;
-
-	case AN_STATE_COMPLETE_ACK:
-	    if(pAnInfo->AbilityMatch == AN_TRUE &&
-		pAnInfo->RxConfig.AsUSHORT == 0)
-	    {
-		pAnInfo->State = AN_STATE_AN_ENABLE;
-		break;
-	    }
-
-	    Delta_us = pAnInfo->CurrentTime_us - pAnInfo->LinkTime_us;
-
-	    if(Delta_us > AN_LINK_TIMER_INTERVAL_US)
-	    {
-		if(pAnInfo->mr_adv_next_page == 0 ||
-		    pAnInfo->mr_lp_adv_next_page == 0)
-		{
-		    pAnInfo->State = AN_STATE_IDLE_DETECT_INIT;
-		}
-		else
-		{
-		    if(pAnInfo->TxConfig.bits.D15 == 0 &&
-			pAnInfo->mr_np_rx == 0)
-		    {
-			pAnInfo->State = AN_STATE_IDLE_DETECT_INIT;
-		    }
-		    else
-		    {
-			AnRet = AUTONEG_STATUS_FAILED;
-		    }
-		}
-	    }
-
-	    break;
-
-	case AN_STATE_IDLE_DETECT_INIT:
-	    pAnInfo->LinkTime_us = pAnInfo->CurrentTime_us;
-
-	    MM_AnTxIdle(pAnInfo);
-
-	    pAnInfo->State = AN_STATE_IDLE_DETECT;
-
-	    AnRet = AUTONEG_STATUS_TIMER_ENABLED;
-
-	    break;
-
-	case AN_STATE_IDLE_DETECT:
-	    if(pAnInfo->AbilityMatch == AN_TRUE &&
-		pAnInfo->RxConfig.AsUSHORT == 0)
-	    {
-		pAnInfo->State = AN_STATE_AN_ENABLE;
-		break;
-	    }
-
-	    Delta_us = pAnInfo->CurrentTime_us - pAnInfo->LinkTime_us;
-	    if(Delta_us > AN_LINK_TIMER_INTERVAL_US)
-	    {
-#if 0
-/*                if(pAnInfo->IdleMatch == AN_TRUE) */
-/*                { */
-#endif
-		    pAnInfo->State = AN_STATE_LINK_OK;
-#if 0
-/*                } */
-/*                else */
-/*                { */
-/*                    AnRet = AUTONEG_STATUS_FAILED; */
-/*                    break; */
-/*                } */
-#endif
-	    }
-
-	    break;
-
-	case AN_STATE_LINK_OK:
-	    pAnInfo->mr_an_complete = AN_TRUE;
-	    pAnInfo->mr_link_ok = AN_TRUE;
-	    AnRet = AUTONEG_STATUS_DONE;
-
-	    break;
-
-	case AN_STATE_NEXT_PAGE_WAIT_INIT:
-	    break;
-
-	case AN_STATE_NEXT_PAGE_WAIT:
-	    break;
-
-	default:
-	    AnRet = AUTONEG_STATUS_FAILED;
-	    break;
-    }
-
-    return AnRet;
-}
-#endif /* INCLUDE_TBI_SUPPORT */
-
-#endif /* !defined(CONFIG_NET_MULTI) */