ARM: NET: Remove the IXP NPE ethernet driver

This driver is no longer used, remove it.

Signed-off-by: Marek Vasut <marex@denx.de>
Cc: Albert Aribaud <albert.u.boot@aribaud.net>
Cc: Michael Schwingen <michael@schwingen.org>
Cc: Tom Rini <trini@ti.com>

1 files changed, 0 insertions, 334 deletions

diff --git a/drivers/net/npe/IxNpeMhSolicitedCbMgr.c b/drivers/net/npe/IxNpeMhSolicitedCbMgr.c
deleted file mode 100644
index c539d09..0000000
--- a/drivers/net/npe/IxNpeMhSolicitedCbMgr.c
+++ /dev/null
@@ -1,334 +0,0 @@
-/**
- * @file IxNpeMhSolicitedCbMgr.c
- *
- * @author Intel Corporation
- * @date 18 Jan 2002
- *
- * @brief This file contains the implementation of the private API for the
- * Solicited Callback Manager module.
- *
- * 
- * @par
- * IXP400 SW Release version 2.0
- * 
- * -- Copyright Notice --
- * 
- * @par
- * Copyright 2001-2005, Intel Corporation.
- * All rights reserved.
- * 
- * @par
- * SPDX-License-Identifier:	BSD-3-Clause
- * @par
- * -- End of Copyright Notice --
-*/
-#ifndef IXNPEMHCONFIG_P_H
-#	define IXNPEMHSOLICITEDCBMGR_C
-#else
-#	error "Error, IxNpeMhConfig_p.h should not be included before this definition."
-#endif
-
-/*
- * Put the system defined include files required.
- */
-
-
-/*
- * Put the user defined include files required.
- */
-
-#include "IxOsal.h"
-
-#include "IxNpeMhMacros_p.h"
-#include "IxNpeMhSolicitedCbMgr_p.h"
-#include "IxNpeMhConfig_p.h"
-/*
- * #defines and macros used in this file.
- */
-
-/*
- * Typedefs whose scope is limited to this file.
- */
-
-/**
- * @struct IxNpeMhSolicitedCallbackListEntry
- *
- * @brief This structure is used to store the information associated with
- * an entry in the callback list.  This consists of the ID of the send
- * message (which indicates the ID of the corresponding response message)
- * and the callback function pointer itself.
- *
- */
-
-typedef struct IxNpeMhSolicitedCallbackListEntry
-{
-    /** message ID */
-    IxNpeMhMessageId messageId;
-
-    /** callback function pointer */
-    IxNpeMhCallback callback;
-
-    /** pointer to next entry in the list */
-    struct IxNpeMhSolicitedCallbackListEntry *next;
-} IxNpeMhSolicitedCallbackListEntry;
-
-/**
- * @struct IxNpeMhSolicitedCallbackList
- *
- * @brief This structure is used to maintain the list of response
- * callbacks.  The number of entries in this list will be variable, and
- * they will be stored in a linked list fashion for ease of addition and
- * removal.  The entries themselves are statically allocated, and are
- * organised into a "free" list and a "callback" list.  Adding an entry
- * means taking an entry from the "free" list and adding it to the
- * "callback" list.  Removing an entry means removing it from the
- * "callback" list and returning it to the "free" list.
- */
-
-typedef struct
-{
-    /** pointer to the head of the free list */
-    IxNpeMhSolicitedCallbackListEntry *freeHead;
-
-    /** pointer to the head of the callback list */
-    IxNpeMhSolicitedCallbackListEntry *callbackHead;
-
-    /** pointer to the tail of the callback list */
-    IxNpeMhSolicitedCallbackListEntry *callbackTail;
-
-    /** array of entries - the first entry is used as a dummy entry to */
-    /* avoid the scenario of having an empty list, hence '+ 1' */
-    IxNpeMhSolicitedCallbackListEntry entries[IX_NPEMH_MAX_CALLBACKS + 1];
-} IxNpeMhSolicitedCallbackList;
-
-/**
- * @struct IxNpeMhSolicitedCbMgrStats
- *
- * @brief This structure is used to maintain statistics for the Solicited
- * Callback Manager module.
- */
-
-typedef struct
-{
-    UINT32 saves;     /**< callback list saves */
-    UINT32 retrieves; /**< callback list retrieves */
-} IxNpeMhSolicitedCbMgrStats;
-
-/*
- * Variable declarations global to this file only.  Externs are followed by
- * static variables.
- */
-
-PRIVATE IxNpeMhSolicitedCallbackList
-ixNpeMhSolicitedCbMgrCallbackLists[IX_NPEMH_NUM_NPES];
-
-PRIVATE IxNpeMhSolicitedCbMgrStats
-ixNpeMhSolicitedCbMgrStats[IX_NPEMH_NUM_NPES];
-
-/*
- * Extern function prototypes.
- */
-
-/*
- * Static function prototypes.
- */
-
-/*
- * Function definition: ixNpeMhSolicitedCbMgrInitialize
- */
-
-void ixNpeMhSolicitedCbMgrInitialize (void)
-{
-    IxNpeMhNpeId npeId;
-    UINT32 localIndex;
-    IxNpeMhSolicitedCallbackList *list = NULL;
-
-    IX_NPEMH_TRACE0 (IX_NPEMH_FN_ENTRY_EXIT, "Entering "
-                     "ixNpeMhSolicitedCbMgrInitialize\n");
-
-    /* for each NPE ... */
-    for (npeId = 0; npeId < IX_NPEMH_NUM_NPES; npeId++)
-    {
-        /* initialise a pointer to the list for convenience */
-        list = &ixNpeMhSolicitedCbMgrCallbackLists[npeId];
-
-        /* for each entry in the list, after the dummy entry ... */
-        for (localIndex = 1; localIndex <= IX_NPEMH_MAX_CALLBACKS; localIndex++)
-        {
-            /* initialise the entry */
-            list->entries[localIndex].messageId = 0x00;
-            list->entries[localIndex].callback = NULL;
-
-            /* if this entry is before the last entry */
-            if (localIndex < IX_NPEMH_MAX_CALLBACKS)
-            {
-                /* chain this entry to the following entry */
-                list->entries[localIndex].next = &(list->entries[localIndex + 1]);
-            }
-            else /* this entry is the last entry */
-            {
-                /* the last entry isn't chained to anything */
-                list->entries[localIndex].next = NULL;
-            }
-        }
-
-        /* set the free list pointer to point to the first real entry */
-        /* (all real entries begin chained together on the free list) */
-        list->freeHead = &(list->entries[1]);
-
-        /* set the callback list pointers to point to the dummy entry */
-        /* (the callback list is initially empty) */
-        list->callbackHead = &(list->entries[0]);
-        list->callbackTail = &(list->entries[0]);
-    }
-
-    IX_NPEMH_TRACE0 (IX_NPEMH_FN_ENTRY_EXIT, "Exiting "
-                     "ixNpeMhSolicitedCbMgrInitialize\n");
-}
-
-/*
- * Function definition: ixNpeMhSolicitedCbMgrCallbackSave
- */
-
-IX_STATUS ixNpeMhSolicitedCbMgrCallbackSave (
-    IxNpeMhNpeId npeId,
-    IxNpeMhMessageId solicitedMessageId,
-    IxNpeMhCallback solicitedCallback)
-{
-    IxNpeMhSolicitedCallbackList *list = NULL;
-    IxNpeMhSolicitedCallbackListEntry *callbackEntry = NULL;
-
-    IX_NPEMH_TRACE0 (IX_NPEMH_FN_ENTRY_EXIT, "Entering "
-                     "ixNpeMhSolicitedCbMgrCallbackSave\n");
-
-    /* initialise a pointer to the list for convenience */
-    list = &ixNpeMhSolicitedCbMgrCallbackLists[npeId];
-
-    /* check to see if there are any entries in the free list */
-    if (list->freeHead == NULL)
-    {
-        IX_NPEMH_ERROR_REPORT ("Solicited callback list is full\n");
-        return IX_FAIL;
-    }
-
-    /* there is an entry in the free list we can use */
-
-    /* update statistical info */
-    ixNpeMhSolicitedCbMgrStats[npeId].saves++;
-
-    /* remove a callback entry from the start of the free list */
-    callbackEntry = list->freeHead;
-    list->freeHead = callbackEntry->next;
-
-    /* fill in the callback entry with the new data */
-    callbackEntry->messageId = solicitedMessageId;
-    callbackEntry->callback = solicitedCallback;
-
-    /* the new callback entry will be added to the tail of the callback */
-    /* list, so it isn't chained to anything */
-    callbackEntry->next = NULL;
-
-    /* chain new callback entry to the last entry of the callback list */
-    list->callbackTail->next = callbackEntry;
-    list->callbackTail = callbackEntry;
-
-    IX_NPEMH_TRACE0 (IX_NPEMH_FN_ENTRY_EXIT, "Exiting "
-                     "ixNpeMhSolicitedCbMgrCallbackSave\n");
-
-    return IX_SUCCESS;
-}
-
-/*
- * Function definition: ixNpeMhSolicitedCbMgrCallbackRetrieve
- */
-
-void ixNpeMhSolicitedCbMgrCallbackRetrieve (
-    IxNpeMhNpeId npeId,
-    IxNpeMhMessageId solicitedMessageId,
-    IxNpeMhCallback *solicitedCallback)
-{
-    IxNpeMhSolicitedCallbackList *list = NULL;
-    IxNpeMhSolicitedCallbackListEntry *callbackEntry = NULL;
-    IxNpeMhSolicitedCallbackListEntry *previousEntry = NULL;
-
-    /* initialise a pointer to the list for convenience */
-    list = &ixNpeMhSolicitedCbMgrCallbackLists[npeId];
-
-    /* initialise the callback entry to the first entry of the callback */
-    /* list - we must skip over the dummy entry, which is the previous */
-    callbackEntry = list->callbackHead->next;
-    previousEntry = list->callbackHead;
-
-    /* traverse the callback list looking for an entry with a matching */
-    /* message ID.  note we also save the previous entry's pointer to */
-    /* allow us to unchain the matching entry from the callback list */
-    while ((callbackEntry != NULL) &&
-           (callbackEntry->messageId != solicitedMessageId))
-    {
-        previousEntry = callbackEntry;
-        callbackEntry = callbackEntry->next;
-    }
-
-    /* if we didn't find a matching callback entry */
-    if (callbackEntry == NULL)
-    {
-        /* return a NULL callback in the outgoing parameter */
-        *solicitedCallback = NULL;
-    }
-    else /* we found a matching callback entry */
-    {
-        /* update statistical info */
-        ixNpeMhSolicitedCbMgrStats[npeId].retrieves++;
-
-        /* return the callback in the outgoing parameter */
-        *solicitedCallback = callbackEntry->callback;
-
-        /* unchain callback entry by chaining previous entry to next */
-        previousEntry->next = callbackEntry->next;
-
-        /* if the callback entry is at the tail of the list */
-        if (list->callbackTail == callbackEntry)
-        {
-            /* update the tail of the callback list */
-            list->callbackTail = previousEntry;
-        }
-
-        /* re-initialise the callback entry */
-        callbackEntry->messageId = 0x00;
-        callbackEntry->callback = NULL;
-
-        /* add the callback entry to the start of the free list */
-        callbackEntry->next = list->freeHead;
-        list->freeHead = callbackEntry;
-    }
-}
-
-/*
- * Function definition: ixNpeMhSolicitedCbMgrShow
- */
-
-void ixNpeMhSolicitedCbMgrShow (
-    IxNpeMhNpeId npeId)
-{
-    /* show the solicited callback list save counter */
-    IX_NPEMH_SHOW ("Solicited callback list saves",
-                   ixNpeMhSolicitedCbMgrStats[npeId].saves);
-
-    /* show the solicited callback list retrieve counter */
-    IX_NPEMH_SHOW ("Solicited callback list retrieves",
-                   ixNpeMhSolicitedCbMgrStats[npeId].retrieves);
-}
-
-/*
- * Function definition: ixNpeMhSolicitedCbMgrShowReset
- */
-
-void ixNpeMhSolicitedCbMgrShowReset (
-    IxNpeMhNpeId npeId)
-{
-    /* reset the solicited callback list save counter */
-    ixNpeMhSolicitedCbMgrStats[npeId].saves = 0;
-
-    /* reset the solicited callback list retrieve counter */
-    ixNpeMhSolicitedCbMgrStats[npeId].retrieves = 0;
-}