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gfiber / kernel / skids / master / . / drivers / staging / wlags49_h2 / wl_priv.c
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/*******************************************************************************
* Agere Systems Inc.
* Wireless device driver for Linux (wlags49).
*
* Copyright (c) 1998-2003 Agere Systems Inc.
* All rights reserved.
* http://www.agere.com
*
* Initially developed by TriplePoint, Inc.
* http://www.triplepoint.com
*
*------------------------------------------------------------------------------
*
* This file defines handling routines for the private IOCTLs
*
*------------------------------------------------------------------------------
*
* SOFTWARE LICENSE
*
* This software is provided subject to the following terms and conditions,
* which you should read carefully before using the software. Using this
* software indicates your acceptance of these terms and conditions. If you do
* not agree with these terms and conditions, do not use the software.
*
* Copyright © 2003 Agere Systems Inc.
* All rights reserved.
*
* Redistribution and use in source or binary forms, with or without
* modifications, are permitted provided that the following conditions are met:
*
* . Redistributions of source code must retain the above copyright notice, this
* list of conditions and the following Disclaimer as comments in the code as
* well as in the documentation and/or other materials provided with the
* distribution.
*
* . Redistributions in binary form must reproduce the above copyright notice,
* this list of conditions and the following Disclaimer in the documentation
* and/or other materials provided with the distribution.
*
* . Neither the name of Agere Systems Inc. nor the names of the contributors
* may be used to endorse or promote products derived from this software
* without specific prior written permission.
*
* Disclaimer
*
* THIS SOFTWARE IS PROVIDED “AS IS” AND ANY EXPRESS OR IMPLIED WARRANTIES,
* INCLUDING, BUT NOT LIMITED TO, INFRINGEMENT AND THE IMPLIED WARRANTIES OF
* MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. ANY
* USE, MODIFICATION OR DISTRIBUTION OF THIS SOFTWARE IS SOLELY AT THE USERS OWN
* RISK. IN NO EVENT SHALL AGERE SYSTEMS INC. OR CONTRIBUTORS BE LIABLE FOR ANY
* DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
* ON ANY THEORY OF LIABILITY, INCLUDING, BUT NOT LIMITED TO, CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
* OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH
* DAMAGE.
*
******************************************************************************/
/*******************************************************************************
* include files
******************************************************************************/
#include <wl_version.h>
#include <linux/if_arp.h>
#include <linux/ioport.h>
#include <linux/slab.h>
#include <linux/delay.h>
#include <asm/uaccess.h>
#include <debug.h>
#include <hcf.h>
#include <hcfdef.h>
#include <wl_if.h>
#include <wl_internal.h>
#include <wl_enc.h>
#include <wl_main.h>
#include <wl_priv.h>
#include <wl_util.h>
#include <wl_netdev.h>
int wvlan_uil_connect( struct uilreq *urq, struct wl_private *lp );
int wvlan_uil_disconnect( struct uilreq *urq, struct wl_private *lp );
int wvlan_uil_action( struct uilreq *urq, struct wl_private *lp );
int wvlan_uil_block( struct uilreq *urq, struct wl_private *lp );
int wvlan_uil_unblock( struct uilreq *urq, struct wl_private *lp );
int wvlan_uil_send_diag_msg( struct uilreq *urq, struct wl_private *lp );
int wvlan_uil_put_info( struct uilreq *urq, struct wl_private *lp );
int wvlan_uil_get_info( struct uilreq *urq, struct wl_private *lp );
int cfg_driver_info( struct uilreq *urq, struct wl_private *lp );
int cfg_driver_identity( struct uilreq *urq, struct wl_private *lp );
/*******************************************************************************
* global variables
******************************************************************************/
#if DBG
extern dbg_info_t *DbgInfo;
#endif // DBG
/* If USE_UIL is not defined, then none of the UIL Interface code below will
be included in the build */
#ifdef USE_UIL
/*******************************************************************************
* wvlan_uil()
*******************************************************************************
*
* DESCRIPTION:
*
* The handler function for the UIL interface.
*
* PARAMETERS:
*
* urq - a pointer to the UIL request buffer
* lp - a pointer to the device's private adapter structure
*
* RETURNS:
*
* 0 on success
* errno value otherwise
*
******************************************************************************/
int wvlan_uil( struct uilreq *urq, struct wl_private *lp )
{
int ioctl_ret = 0;
/*------------------------------------------------------------------------*/
DBG_FUNC( "wvlan_uil" );
DBG_ENTER( DbgInfo );
switch( urq->command ) {
case UIL_FUN_CONNECT:
DBG_TRACE(DbgInfo, "IOCTL: WVLAN2_IOCTL_UIL -- WVLAN2_UIL_CONNECT\n");
ioctl_ret = wvlan_uil_connect( urq, lp );
break;
case UIL_FUN_DISCONNECT:
DBG_TRACE(DbgInfo, "IOCTL: WVLAN2_IOCTL_UIL -- WVLAN2_UIL_DISCONNECT\n");
ioctl_ret = wvlan_uil_disconnect( urq, lp );
break;
case UIL_FUN_ACTION:
DBG_TRACE(DbgInfo, "IOCTL: WVLAN2_IOCTL_UIL -- WVLAN2_UIL_ACTION\n" );
ioctl_ret = wvlan_uil_action( urq, lp );
break;
case UIL_FUN_SEND_DIAG_MSG:
DBG_TRACE(DbgInfo, "IOCTL: WVLAN2_IOCTL_UIL -- WVLAN2_UIL_SEND_DIAG_MSG\n");
ioctl_ret = wvlan_uil_send_diag_msg( urq, lp );
break;
case UIL_FUN_GET_INFO:
DBG_TRACE(DbgInfo, "IOCTL: WVLAN2_IOCTL_UIL -- WVLAN2_UIL_GET_INFO\n");
ioctl_ret = wvlan_uil_get_info( urq, lp );
break;
case UIL_FUN_PUT_INFO:
DBG_TRACE(DbgInfo, "IOCTL: WVLAN2_IOCTL_UIL -- WVLAN2_UIL_PUT_INFO\n");
ioctl_ret = wvlan_uil_put_info( urq, lp );
break;
default:
DBG_TRACE(DbgInfo, "IOCTL: WVLAN2_IOCTL_UIL -- UNSUPPORTED UIL CODE: 0x%X", urq->command );
ioctl_ret = -EOPNOTSUPP;
break;
}
DBG_LEAVE( DbgInfo );
return ioctl_ret;
} // wvlan_uil
/*============================================================================*/
/*******************************************************************************
* wvlan_uil_connect()
*******************************************************************************
*
* DESCRIPTION:
*
* Connect to the UIL in order to make a request.
*
* PARAMETERS:
*
* urq - a pointer to the UIL request buffer
* lp - a pointer to the device's private adapter structure
*
* RETURNS:
*
* UIL_SUCCESS
* UIL_ERR_xxx value otherwise
*
******************************************************************************/
int wvlan_uil_connect( struct uilreq *urq, struct wl_private *lp )
{
int result = 0;
/*------------------------------------------------------------------------*/
DBG_FUNC( "wvlan_uil_connect" );
DBG_ENTER( DbgInfo );
if( !( lp->flags & WVLAN2_UIL_CONNECTED )) {
lp->flags |= WVLAN2_UIL_CONNECTED;
urq->hcfCtx = &( lp->hcfCtx );
urq->result = UIL_SUCCESS;
} else {
DBG_WARNING( DbgInfo, "UIL_ERR_IN_USE\n" );
urq->result = UIL_ERR_IN_USE;
}
DBG_LEAVE( DbgInfo );
return result;
} // wvlan_uil_connect
/*============================================================================*/
/*******************************************************************************
* wvlan_uil_disconnect()
*******************************************************************************
*
* DESCRIPTION:
*
* Disonnect from the UIL after a request has been completed.
*
* PARAMETERS:
*
* urq - a pointer to the UIL request buffer
* lp - a pointer to the device's private adapter structure
*
* RETURNS:
*
* UIL_SUCCESS
* UIL_ERR_xxx value otherwise
*
******************************************************************************/
int wvlan_uil_disconnect( struct uilreq *urq, struct wl_private *lp )
{
int result = 0;
/*------------------------------------------------------------------------*/
DBG_FUNC( "wvlan_uil_disconnect" );
DBG_ENTER( DbgInfo );
if( urq->hcfCtx == &( lp->hcfCtx )) {
if (lp->flags & WVLAN2_UIL_CONNECTED) {
lp->flags &= ~WVLAN2_UIL_CONNECTED;
/*
if (lp->flags & WVLAN2_UIL_BUSY) {
lp->flags &= ~WVLAN2_UIL_BUSY;
netif_start_queue(lp->dev);
}
*/
}
urq->hcfCtx = NULL;
urq->result = UIL_SUCCESS;
} else {
DBG_ERROR( DbgInfo, "UIL_ERR_WRONG_IFB\n" );
urq->result = UIL_ERR_WRONG_IFB;
}
DBG_LEAVE( DbgInfo );
return result;
} // wvlan_uil_disconnect
/*============================================================================*/
/*******************************************************************************
* wvlan_uil_action()
*******************************************************************************
*
* DESCRIPTION:
*
* Handler for the UIL_ACT_xxx subcodes associated with UIL_FUN_ACTION
*
* PARAMETERS:
*
* urq - a pointer to the UIL request buffer
* lp - a pointer to the device's private adapter structure
*
* RETURNS:
*
* UIL_SUCCESS
* UIL_ERR_xxx value otherwise
*
******************************************************************************/
int wvlan_uil_action( struct uilreq *urq, struct wl_private *lp )
{
int result = 0;
ltv_t *ltv;
/*------------------------------------------------------------------------*/
DBG_FUNC( "wvlan_uil_action" );
DBG_ENTER( DbgInfo );
if( urq->hcfCtx == &( lp->hcfCtx )) {
/* Make sure there's an LTV in the request buffer */
ltv = (ltv_t *)urq->data;
if( ltv != NULL ) {
/* Switch on the Type field of the LTV contained in the request
buffer */
switch( ltv->typ ) {
case UIL_ACT_BLOCK:
DBG_TRACE( DbgInfo, "UIL_ACT_BLOCK\n" );
result = wvlan_uil_block( urq, lp );
break;
case UIL_ACT_UNBLOCK:
DBG_TRACE( DbgInfo, "UIL_ACT_UNBLOCK\n" );
result = wvlan_uil_unblock( urq, lp );
break;
case UIL_ACT_SCAN:
DBG_TRACE( DbgInfo, "UIL_ACT_SCAN\n" );
urq->result = hcf_action( &( lp->hcfCtx ), MDD_ACT_SCAN );
break;
case UIL_ACT_APPLY:
DBG_TRACE( DbgInfo, "UIL_ACT_APPLY\n" );
urq->result = wl_apply( lp );
break;
case UIL_ACT_RESET:
DBG_TRACE( DbgInfo, "UIL_ACT_RESET\n" );
urq->result = wl_go( lp );
break;
default:
DBG_WARNING( DbgInfo, "Unknown action code: 0x%x\n", ltv->typ );
break;
}
} else {
DBG_ERROR( DbgInfo, "Bad LTV for this action\n" );
urq->result = UIL_ERR_LEN;
}
} else {
DBG_ERROR( DbgInfo, "UIL_ERR_WRONG_IFB\n" );
urq->result = UIL_ERR_WRONG_IFB;
}
DBG_LEAVE( DbgInfo );
return result;
} // wvlan_uil_action
/*============================================================================*/
/*******************************************************************************
* wvlan_uil_block()
*******************************************************************************
*
* DESCRIPTION:
*
* Sets a block in the driver to prevent access to the card by other
* processes.
*
* PARAMETERS:
*
* urq - a pointer to the UIL request buffer
* lp - a pointer to the device's private adapter structure
*
* RETURNS:
*
* UIL_SUCCESS
* UIL_ERR_xxx value otherwise
*
******************************************************************************/
int wvlan_uil_block( struct uilreq *urq, struct wl_private *lp )
{
int result = 0;
/*------------------------------------------------------------------------*/
DBG_FUNC( "wvlan_uil_block" );
DBG_ENTER( DbgInfo );
if( urq->hcfCtx == &( lp->hcfCtx )) {
if( capable( CAP_NET_ADMIN )) {
lp->flags |= WVLAN2_UIL_BUSY;
netif_stop_queue(lp->dev);
WL_WDS_NETIF_STOP_QUEUE( lp );
urq->result = UIL_SUCCESS;
} else {
DBG_ERROR( DbgInfo, "EPERM\n" );
urq->result = UIL_FAILURE;
result = -EPERM;
}
} else {
DBG_ERROR( DbgInfo, "UIL_ERR_WRONG_IFB\n" );
urq->result = UIL_ERR_WRONG_IFB;
}
DBG_LEAVE( DbgInfo );
return result;
} // wvlan_uil_block
/*============================================================================*/
/*******************************************************************************
* wvlan_uil_unblock()
*******************************************************************************
*
* DESCRIPTION:
*
* Unblocks the driver to restore access to the card by other processes.
*
* PARAMETERS:
*
* urq - a pointer to the UIL request buffer
* lp - a pointer to the device's private adapter structure
*
* RETURNS:
*
* UIL_SUCCESS
* UIL_ERR_xxx value otherwise
*
******************************************************************************/
int wvlan_uil_unblock( struct uilreq *urq, struct wl_private *lp )
{
int result = 0;
/*------------------------------------------------------------------------*/
DBG_FUNC( "wvlan_uil_unblock" );
DBG_ENTER( DbgInfo );
if( urq->hcfCtx == &( lp->hcfCtx )) {
if( capable( CAP_NET_ADMIN )) {
if (lp->flags & WVLAN2_UIL_BUSY) {
lp->flags &= ~WVLAN2_UIL_BUSY;
netif_wake_queue(lp->dev);
WL_WDS_NETIF_WAKE_QUEUE( lp );
}
} else {
DBG_ERROR( DbgInfo, "EPERM\n" );
urq->result = UIL_FAILURE;
result = -EPERM;
}
} else {
DBG_ERROR( DbgInfo, "UIL_ERR_WRONG_IFB\n" );
urq->result = UIL_ERR_WRONG_IFB;
}
DBG_LEAVE( DbgInfo );
return result;
} // wvlan_uil_unblock
/*============================================================================*/
/*******************************************************************************
* wvlan_uil_send_diag_msg()
*******************************************************************************
*
* DESCRIPTION:
*
* Sends a diagnostic message to the card.
*
* PARAMETERS:
*
* urq - a pointer to the UIL request buffer
* lp - a pointer to the device's private adapter structure
*
* RETURNS:
*
* UIL_SUCCESS
* UIL_ERR_xxx value otherwise
*
******************************************************************************/
int wvlan_uil_send_diag_msg( struct uilreq *urq, struct wl_private *lp )
{
int result = 0;
DESC_STRCT Descp[1];
/*------------------------------------------------------------------------*/
DBG_FUNC( "wvlan_uil_send_diag_msg" );
DBG_ENTER( DbgInfo );
if( urq->hcfCtx == &( lp->hcfCtx )) {
if( capable( CAP_NET_ADMIN )) {
if ((urq->data != NULL) && (urq->len != 0)) {
if (lp->hcfCtx.IFB_RscInd != 0) {
u_char *data;
// Verify the user buffer
result = verify_area(VERIFY_READ, urq->data, urq->len);
if (result != 0) {
DBG_ERROR( DbgInfo, "verify_area failed, result: %d\n", result );
urq->result = UIL_FAILURE;
DBG_LEAVE( DbgInfo );
return result;
}
data = kmalloc(urq->len, GFP_KERNEL);
if (data != NULL) {
memset( Descp, 0, sizeof( DESC_STRCT ));
memcpy( data, urq->data, urq->len );
Descp[0].buf_addr = (wci_bufp)data;
Descp[0].BUF_CNT = urq->len;
Descp[0].next_desc_addr = 0; // terminate list
hcf_send_msg( &(lp->hcfCtx), &Descp[0], HCF_PORT_0 );
kfree( data );
} else {
DBG_ERROR( DbgInfo, "ENOMEM\n" );
urq->result = UIL_FAILURE;
result = -ENOMEM;
DBG_LEAVE( DbgInfo );
return result;
}
} else {
urq->result = UIL_ERR_BUSY;
}
} else {
urq->result = UIL_FAILURE;
}
} else {
DBG_ERROR( DbgInfo, "EPERM\n" );
urq->result = UIL_FAILURE;
result = -EPERM;
}
} else {
DBG_ERROR( DbgInfo, "UIL_ERR_WRONG_IFB\n" );
urq->result = UIL_ERR_WRONG_IFB;
}
DBG_LEAVE( DbgInfo );
return result;
} // wvlan_uil_send_diag_msg
/*============================================================================*/
/*******************************************************************************
* wvlan_uil_put_info()
*******************************************************************************
*
* DESCRIPTION:
*
* Sends a specific RID directly to the driver to set configuration info.
*
* PARAMETERS:
*
* urq - a pointer to the UIL request buffer
* lp - a pointer to the device's private adapter structure
*
* RETURNS:
*
* UIL_SUCCESS
* UIL_ERR_xxx value otherwise
*
******************************************************************************/
int wvlan_uil_put_info( struct uilreq *urq, struct wl_private *lp )
{
int result = 0;
ltv_t *pLtv;
bool_t ltvAllocated = FALSE;
ENCSTRCT sEncryption;
#ifdef USE_WDS
hcf_16 hcfPort = HCF_PORT_0;
#endif /* USE_WDS */
/*------------------------------------------------------------------------*/
DBG_FUNC( "wvlan_uil_put_info" );
DBG_ENTER( DbgInfo );
if( urq->hcfCtx == &( lp->hcfCtx )) {
if( capable( CAP_NET_ADMIN )) {
if(( urq->data != NULL ) && ( urq->len != 0 )) {
/* Make sure that we have at least a command and length to send. */
if( urq->len < ( sizeof( hcf_16 ) * 2 )) {
urq->len = sizeof( lp->ltvRecord );
urq->result = UIL_ERR_LEN;
DBG_ERROR( DbgInfo, "No Length/Type in LTV!!!\n" );
DBG_ERROR( DbgInfo, "UIL_ERR_LEN\n" );
DBG_LEAVE( DbgInfo );
return result;
}
/* Verify the user buffer */
result = verify_area( VERIFY_READ, urq->data, urq->len );
if( result != 0 ) {
urq->result = UIL_FAILURE;
DBG_ERROR( DbgInfo, "verify_area(), VERIFY_READ FAILED\n" );
DBG_LEAVE( DbgInfo );
return result;
}
/* Get only the command and length information. */
copy_from_user( &( lp->ltvRecord ), urq->data, sizeof( hcf_16 ) * 2 );
/* Make sure the incoming LTV record length is within the bounds of the
IOCTL length */
if((( lp->ltvRecord.len + 1 ) * sizeof( hcf_16 )) > urq->len ) {
urq->len = sizeof( lp->ltvRecord );
urq->result = UIL_ERR_LEN;
DBG_ERROR( DbgInfo, "UIL_ERR_LEN\n" );
DBG_LEAVE( DbgInfo );
return result;
}
/* If the requested length is greater than the size of our local
LTV record, try to allocate it from the kernel stack.
Otherwise, we just use our local LTV record. */
if( urq->len > sizeof( lp->ltvRecord )) {
pLtv = kmalloc(urq->len, GFP_KERNEL);
if (pLtv != NULL) {
ltvAllocated = TRUE;
} else {
DBG_ERROR( DbgInfo, "Alloc FAILED\n" );
urq->len = sizeof( lp->ltvRecord );
urq->result = UIL_ERR_LEN;
result = -ENOMEM;
DBG_LEAVE( DbgInfo );
return result;
}
} else {
pLtv = &( lp->ltvRecord );
}
/* Copy the data from the user's buffer into the local LTV
record data area. */
copy_from_user( pLtv, urq->data, urq->len );
/* We need to snoop the commands to see if there is anything we
need to store for the purposes of a reset or start/stop
sequence. Perform endian translation as needed */
switch( pLtv->typ ) {
case CFG_CNF_PORT_TYPE:
lp->PortType = pLtv->u.u16[0];
pLtv->u.u16[0] = CNV_INT_TO_LITTLE( pLtv->u.u16[0] );
break;
case CFG_CNF_OWN_MAC_ADDR:
/* TODO: determine if we are going to store anything based on this */
break;
case CFG_CNF_OWN_CHANNEL:
lp->Channel = pLtv->u.u16[0];
pLtv->u.u16[0] = CNV_INT_TO_LITTLE( pLtv->u.u16[0] );
break;
/* CFG_CNF_OWN_SSID currently same as CNF_DESIRED_SSID. Do we
need separate storage for this? */
//case CFG_CNF_OWN_SSID:
case CFG_CNF_OWN_ATIM_WINDOW:
lp->atimWindow = pLtv->u.u16[0];
pLtv->u.u16[0] = CNV_INT_TO_LITTLE( pLtv->u.u16[0] );
break;
case CFG_CNF_SYSTEM_SCALE:
lp->DistanceBetweenAPs = pLtv->u.u16[0];
pLtv->u.u16[0] = CNV_INT_TO_LITTLE( pLtv->u.u16[0] );
case CFG_CNF_MAX_DATA_LEN:
/* TODO: determine if we are going to store anything based
on this */
break;
case CFG_CNF_PM_ENABLED:
lp->PMEnabled = pLtv->u.u16[0];
pLtv->u.u16[0] = CNV_INT_TO_LITTLE( pLtv->u.u16[0] );
break;
case CFG_CNF_MCAST_RX:
lp->MulticastReceive = pLtv->u.u16[0];
pLtv->u.u16[0] = CNV_INT_TO_LITTLE( pLtv->u.u16[0] );
break;
case CFG_CNF_MAX_SLEEP_DURATION:
lp->MaxSleepDuration = pLtv->u.u16[0];
pLtv->u.u16[0] = CNV_INT_TO_LITTLE( pLtv->u.u16[0] );
break;
case CFG_CNF_HOLDOVER_DURATION:
lp->holdoverDuration = pLtv->u.u16[0];
pLtv->u.u16[0] = CNV_INT_TO_LITTLE( pLtv->u.u16[0] );
break;
case CFG_CNF_OWN_NAME:
memset( lp->StationName, 0, sizeof( lp->StationName ));
memcpy( (void *)lp->StationName, (void *)&pLtv->u.u8[2], (size_t)pLtv->u.u16[0]);
pLtv->u.u16[0] = CNV_INT_TO_LITTLE( pLtv->u.u16[0] );
break;
case CFG_CNF_LOAD_BALANCING:
lp->loadBalancing = pLtv->u.u16[0];
pLtv->u.u16[0] = CNV_INT_TO_LITTLE( pLtv->u.u16[0] );
break;
case CFG_CNF_MEDIUM_DISTRIBUTION:
lp->mediumDistribution = pLtv->u.u16[0];
pLtv->u.u16[0] = CNV_INT_TO_LITTLE( pLtv->u.u16[0] );
break;
#ifdef WARP
case CFG_CNF_TX_POW_LVL:
lp->txPowLevel = pLtv->u.u16[0];
pLtv->u.u16[0] = CNV_INT_TO_LITTLE( pLtv->u.u16[0] );
break;
//case CFG_CNF_SHORT_RETRY_LIMIT: // Short Retry Limit
//case 0xFC33: // Long Retry Limit
case CFG_SUPPORTED_RATE_SET_CNTL: // Supported Rate Set Control
lp->srsc[0] = pLtv->u.u16[0];
lp->srsc[1] = pLtv->u.u16[1];
pLtv->u.u16[0] = CNV_INT_TO_LITTLE( pLtv->u.u16[0] );
pLtv->u.u16[1] = CNV_INT_TO_LITTLE( pLtv->u.u16[1] );
break;
case CFG_BASIC_RATE_SET_CNTL: // Basic Rate Set Control
lp->brsc[0] = pLtv->u.u16[0];
lp->brsc[1] = pLtv->u.u16[1];
pLtv->u.u16[0] = CNV_INT_TO_LITTLE( pLtv->u.u16[0] );
pLtv->u.u16[1] = CNV_INT_TO_LITTLE( pLtv->u.u16[1] );
break;
case CFG_CNF_CONNECTION_CNTL:
lp->connectionControl = pLtv->u.u16[0];
pLtv->u.u16[0] = CNV_INT_TO_LITTLE( pLtv->u.u16[0] );
break;
//case CFG_PROBE_DATA_RATE:
#endif // HERMES25
#if 1 //;? (HCF_TYPE) & HCF_TYPE_AP
//;?should we restore this to allow smaller memory footprint
case CFG_CNF_OWN_DTIM_PERIOD:
lp->DTIMPeriod = pLtv->u.u16[0];
pLtv->u.u16[0] = CNV_INT_TO_LITTLE( pLtv->u.u16[0] );
break;
#ifdef WARP
case CFG_CNF_OWN_BEACON_INTERVAL: // Own Beacon Interval
lp->ownBeaconInterval = pLtv->u.u16[0];
pLtv->u.u16[0] = CNV_INT_TO_LITTLE( pLtv->u.u16[0] );
break;
#endif // WARP
case CFG_COEXISTENSE_BEHAVIOUR: // Coexistence behavior
lp->coexistence = pLtv->u.u16[0];
pLtv->u.u16[0] = CNV_INT_TO_LITTLE( pLtv->u.u16[0] );
break;
#ifdef USE_WDS
case CFG_CNF_WDS_ADDR1:
memcpy( &lp->wds_port[0].wdsAddress, &pLtv->u.u8[0], ETH_ALEN );
hcfPort = HCF_PORT_1;
break;
case CFG_CNF_WDS_ADDR2:
memcpy( &lp->wds_port[1].wdsAddress, &pLtv->u.u8[0], ETH_ALEN );
hcfPort = HCF_PORT_2;
break;
case CFG_CNF_WDS_ADDR3:
memcpy( &lp->wds_port[2].wdsAddress, &pLtv->u.u8[0], ETH_ALEN );
hcfPort = HCF_PORT_3;
break;
case CFG_CNF_WDS_ADDR4:
memcpy( &lp->wds_port[3].wdsAddress, &pLtv->u.u8[0], ETH_ALEN );
hcfPort = HCF_PORT_4;
break;
case CFG_CNF_WDS_ADDR5:
memcpy( &lp->wds_port[4].wdsAddress, &pLtv->u.u8[0], ETH_ALEN );
hcfPort = HCF_PORT_5;
break;
case CFG_CNF_WDS_ADDR6:
memcpy( &lp->wds_port[5].wdsAddress, &pLtv->u.u8[0], ETH_ALEN );
hcfPort = HCF_PORT_6;
break;
#endif /* USE_WDS */
case CFG_CNF_MCAST_PM_BUF:
lp->multicastPMBuffering = pLtv->u.u16[0];
pLtv->u.u16[0] = CNV_INT_TO_LITTLE( pLtv->u.u16[0] );
break;
case CFG_CNF_REJECT_ANY:
lp->RejectAny = pLtv->u.u16[0];
pLtv->u.u16[0] = CNV_INT_TO_LITTLE( pLtv->u.u16[0] );
break;
#endif
case CFG_CNF_ENCRYPTION:
lp->EnableEncryption = pLtv->u.u16[0];
pLtv->u.u16[0] = CNV_INT_TO_LITTLE( pLtv->u.u16[0] );
break;
case CFG_CNF_AUTHENTICATION:
lp->authentication = pLtv->u.u16[0];
pLtv->u.u16[0] = CNV_INT_TO_LITTLE( pLtv->u.u16[0] );
break;
#if 1 //;? (HCF_TYPE) & HCF_TYPE_AP
//;?should we restore this to allow smaller memory footprint
//case CFG_CNF_EXCL_UNENCRYPTED:
//lp->ExcludeUnencrypted = pLtv->u.u16[0];
//pLtv->u.u16[0] = CNV_INT_TO_LITTLE( pLtv->u.u16[0] );
//break;
case CFG_CNF_MCAST_RATE:
/* TODO: determine if we are going to store anything based on this */
break;
case CFG_CNF_INTRA_BSS_RELAY:
lp->intraBSSRelay = pLtv->u.u16[0];
pLtv->u.u16[0] = CNV_INT_TO_LITTLE( pLtv->u.u16[0] );
break;
#endif
case CFG_CNF_MICRO_WAVE:
/* TODO: determine if we are going to store anything based on this */
break;
//case CFG_CNF_LOAD_BALANCING:
/* TODO: determine if we are going to store anything based on this */
//break;
//case CFG_CNF_MEDIUM_DISTRIBUTION:
/* TODO: determine if we are going to store anything based on this */
//break;
//case CFG_CNF_RX_ALL_GROUP_ADDRESS:
// TODO: determine if we are going to store anything based on this
//break;
//case CFG_CNF_COUNTRY_INFO:
/* TODO: determine if we are going to store anything based on this */
//break;
case CFG_CNF_OWN_SSID:
//case CNF_DESIRED_SSID:
case CFG_DESIRED_SSID:
memset( lp->NetworkName, 0, sizeof( lp->NetworkName ));
memcpy( (void *)lp->NetworkName, (void *)&pLtv->u.u8[2], (size_t)pLtv->u.u16[0] );
pLtv->u.u16[0] = CNV_INT_TO_LITTLE( pLtv->u.u16[0] );
/* take care of the special network name "ANY" case */
if(( strlen( &pLtv->u.u8[2] ) == 0 ) ||
( strcmp( &pLtv->u.u8[2], "ANY" ) == 0 ) ||
( strcmp( &pLtv->u.u8[2], "any" ) == 0 )) {
/* set the SSID_STRCT llen field (u16[0]) to zero, and the
effectually null the string u8[2] */
pLtv->u.u16[0] = 0;
pLtv->u.u8[2] = 0;
}
break;
case CFG_GROUP_ADDR:
/* TODO: determine if we are going to store anything based on this */
break;
case CFG_CREATE_IBSS:
lp->CreateIBSS = pLtv->u.u16[0];
pLtv->u.u16[0] = CNV_INT_TO_LITTLE( pLtv->u.u16[0] );
break;
case CFG_RTS_THRH:
lp->RTSThreshold = pLtv->u.u16[0];
pLtv->u.u16[0] = CNV_INT_TO_LITTLE( pLtv->u.u16[0] );
break;
case CFG_TX_RATE_CNTL:
lp->TxRateControl[0] = pLtv->u.u16[0];
lp->TxRateControl[1] = pLtv->u.u16[1];
pLtv->u.u16[0] = CNV_INT_TO_LITTLE( pLtv->u.u16[0] );
pLtv->u.u16[1] = CNV_INT_TO_LITTLE( pLtv->u.u16[1] );
break;
case CFG_PROMISCUOUS_MODE:
/* TODO: determine if we are going to store anything based on this */
break;
//case CFG_WAKE_ON_LAN:
/* TODO: determine if we are going to store anything based on this */
//break;
#if 1 //;? #if (HCF_TYPE) & HCF_TYPE_AP
//;?should we restore this to allow smaller memory footprint
case CFG_RTS_THRH0:
lp->RTSThreshold = pLtv->u.u16[0];
pLtv->u.u16[0] = CNV_INT_TO_LITTLE( pLtv->u.u16[0] );
break;
case CFG_TX_RATE_CNTL0:
//;?no idea what this should be, get going so comment it out lp->TxRateControl = pLtv->u.u16[0];
pLtv->u.u16[0] = CNV_INT_TO_LITTLE( pLtv->u.u16[0] );
break;
#ifdef USE_WDS
case CFG_RTS_THRH1:
lp->wds_port[0].rtsThreshold = pLtv->u.u16[0];
pLtv->u.u16[0] = CNV_INT_TO_LITTLE( pLtv->u.u16[0] );
hcfPort = HCF_PORT_1;
break;
case CFG_RTS_THRH2:
lp->wds_port[1].rtsThreshold = pLtv->u.u16[0];
pLtv->u.u16[0] = CNV_INT_TO_LITTLE( pLtv->u.u16[0] );
hcfPort = HCF_PORT_2;
break;
case CFG_RTS_THRH3:
lp->wds_port[2].rtsThreshold = pLtv->u.u16[0];
pLtv->u.u16[0] = CNV_INT_TO_LITTLE( pLtv->u.u16[0] );
hcfPort = HCF_PORT_3;
break;
case CFG_RTS_THRH4:
lp->wds_port[3].rtsThreshold = pLtv->u.u16[0];
pLtv->u.u16[0] = CNV_INT_TO_LITTLE( pLtv->u.u16[0] );
hcfPort = HCF_PORT_4;
break;
case CFG_RTS_THRH5:
lp->wds_port[4].rtsThreshold = pLtv->u.u16[0];
pLtv->u.u16[0] = CNV_INT_TO_LITTLE( pLtv->u.u16[0] );
hcfPort = HCF_PORT_5;
break;
case CFG_RTS_THRH6:
lp->wds_port[5].rtsThreshold = pLtv->u.u16[0];
pLtv->u.u16[0] = CNV_INT_TO_LITTLE( pLtv->u.u16[0] );
hcfPort = HCF_PORT_6;
break;
case CFG_TX_RATE_CNTL1:
lp->wds_port[0].txRateCntl = pLtv->u.u16[0];
pLtv->u.u16[0] = CNV_INT_TO_LITTLE( pLtv->u.u16[0] );
hcfPort = HCF_PORT_1;
break;
case CFG_TX_RATE_CNTL2:
lp->wds_port[1].txRateCntl = pLtv->u.u16[0];
pLtv->u.u16[0] = CNV_INT_TO_LITTLE( pLtv->u.u16[0] );
hcfPort = HCF_PORT_2;
break;
case CFG_TX_RATE_CNTL3:
lp->wds_port[2].txRateCntl = pLtv->u.u16[0];
pLtv->u.u16[0] = CNV_INT_TO_LITTLE( pLtv->u.u16[0] );
hcfPort = HCF_PORT_3;
break;
case CFG_TX_RATE_CNTL4:
lp->wds_port[3].txRateCntl = pLtv->u.u16[0];
pLtv->u.u16[0] = CNV_INT_TO_LITTLE( pLtv->u.u16[0] );
hcfPort = HCF_PORT_4;
break;
case CFG_TX_RATE_CNTL5:
lp->wds_port[4].txRateCntl = pLtv->u.u16[0];
pLtv->u.u16[0] = CNV_INT_TO_LITTLE( pLtv->u.u16[0] );
hcfPort = HCF_PORT_5;
break;
case CFG_TX_RATE_CNTL6:
lp->wds_port[5].txRateCntl = pLtv->u.u16[0];
pLtv->u.u16[0] = CNV_INT_TO_LITTLE( pLtv->u.u16[0] );
hcfPort = HCF_PORT_6;
break;
#endif /* USE_WDS */
#endif /* (HCF_TYPE) & HCF_TYPE_AP */
case CFG_DEFAULT_KEYS:
{
CFG_DEFAULT_KEYS_STRCT *pKeys = (CFG_DEFAULT_KEYS_STRCT *)pLtv;
pKeys->key[0].len = CNV_INT_TO_LITTLE( pKeys->key[0].len );
pKeys->key[1].len = CNV_INT_TO_LITTLE( pKeys->key[1].len );
pKeys->key[2].len = CNV_INT_TO_LITTLE( pKeys->key[2].len );
pKeys->key[3].len = CNV_INT_TO_LITTLE( pKeys->key[3].len );
memcpy( (void *)&(lp->DefaultKeys), (void *)pKeys,
sizeof( CFG_DEFAULT_KEYS_STRCT ));
}
break;
case CFG_TX_KEY_ID:
lp->TransmitKeyID = pLtv->u.u16[0];
pLtv->u.u16[0] = CNV_INT_TO_LITTLE( pLtv->u.u16[0] );
break;
case CFG_SCAN_SSID:
/* TODO: determine if we are going to store anything based on this */
break;
case CFG_TICK_TIME:
/* TODO: determine if we are going to store anything based on this */
break;
/* these RIDS are Info RIDs, and should they be allowed for puts??? */
case CFG_MAX_LOAD_TIME:
case CFG_DL_BUF:
//case CFG_HSI_SUP_RANGE:
case CFG_NIC_SERIAL_NUMBER:
case CFG_NIC_IDENTITY:
case CFG_NIC_MFI_SUP_RANGE:
case CFG_NIC_CFI_SUP_RANGE:
case CFG_NIC_TEMP_TYPE:
case CFG_NIC_PROFILE:
case CFG_FW_IDENTITY:
case CFG_FW_SUP_RANGE:
case CFG_MFI_ACT_RANGES_STA:
case CFG_CFI_ACT_RANGES_STA:
case CFG_PORT_STAT:
case CFG_CUR_SSID:
case CFG_CUR_BSSID:
case CFG_COMMS_QUALITY:
case CFG_CUR_TX_RATE:
case CFG_CUR_BEACON_INTERVAL:
case CFG_CUR_SCALE_THRH:
case CFG_PROTOCOL_RSP_TIME:
case CFG_CUR_SHORT_RETRY_LIMIT:
case CFG_CUR_LONG_RETRY_LIMIT:
case CFG_MAX_TX_LIFETIME:
case CFG_MAX_RX_LIFETIME:
case CFG_CF_POLLABLE:
case CFG_AUTHENTICATION_ALGORITHMS:
case CFG_PRIVACY_OPT_IMPLEMENTED:
//case CFG_CURRENT_REMOTE_RATES:
//case CFG_CURRENT_USED_RATES:
//case CFG_CURRENT_SYSTEM_SCALE:
//case CFG_CURRENT_TX_RATE1:
//case CFG_CURRENT_TX_RATE2:
//case CFG_CURRENT_TX_RATE3:
//case CFG_CURRENT_TX_RATE4:
//case CFG_CURRENT_TX_RATE5:
//case CFG_CURRENT_TX_RATE6:
case CFG_NIC_MAC_ADDR:
case CFG_PCF_INFO:
//case CFG_CURRENT_COUNTRY_INFO:
case CFG_PHY_TYPE:
case CFG_CUR_CHANNEL:
//case CFG_CURRENT_POWER_STATE:
//case CFG_CCAMODE:
case CFG_SUPPORTED_DATA_RATES:
break;
case CFG_AP_MODE:
//;? lp->DownloadFirmware = ( pLtv->u.u16[0] ) + 1;
DBG_ERROR( DbgInfo, "set CFG_AP_MODE no longer supported\n" );
break;
case CFG_ENCRYPT_STRING:
/* TODO: ENDIAN TRANSLATION HERE??? */
memset( lp->szEncryption, 0, sizeof( lp->szEncryption ));
memcpy( (void *)lp->szEncryption, (void *)&pLtv->u.u8[0],
( pLtv->len * sizeof( hcf_16 )) );
wl_wep_decode( CRYPT_CODE, &sEncryption,
lp->szEncryption );
/* the Linux driver likes to use 1-4 for the key IDs, and then
convert to 0-3 when sending to the card. The Windows code
base used 0-3 in the API DLL, which was ported to Linux. For
the sake of the user experience, we decided to keep 0-3 as the
numbers used in the DLL; and will perform the +1 conversion here.
We could have converted the entire Linux driver, but this is
less obtrusive. This may be a "todo" to convert the whole driver */
lp->TransmitKeyID = sEncryption.wTxKeyID + 1;
lp->EnableEncryption = sEncryption.wEnabled;
memcpy( &lp->DefaultKeys, &sEncryption.EncStr,
sizeof( CFG_DEFAULT_KEYS_STRCT ));
break;
/*case CFG_COUNTRY_STRING:
memset( lp->countryString, 0, sizeof( lp->countryString ));
memcpy( (void *)lp->countryString, (void *)&pLtv->u.u8[2], (size_t)pLtv->u.u16[0]);
break;
*/
case CFG_DRIVER_ENABLE:
lp->driverEnable = pLtv->u.u16[0];
pLtv->u.u16[0] = CNV_INT_TO_LITTLE( pLtv->u.u16[0] );
break;
case CFG_WOLAS_ENABLE:
lp->wolasEnable = pLtv->u.u16[0];
pLtv->u.u16[0] = CNV_INT_TO_LITTLE( pLtv->u.u16[0] );
break;
case CFG_SET_WPA_AUTH_KEY_MGMT_SUITE:
lp->AuthKeyMgmtSuite = pLtv->u.u16[0];
pLtv->u.u16[0] = CNV_INT_TO_LITTLE( pLtv->u.u16[0] );
break;
case CFG_DISASSOCIATE_ADDR:
pLtv->u.u16[ETH_ALEN / 2] = CNV_INT_TO_LITTLE( pLtv->u.u16[ETH_ALEN / 2] );
break;
case CFG_ADD_TKIP_DEFAULT_KEY:
case CFG_REMOVE_TKIP_DEFAULT_KEY:
/* Endian convert the Tx Key Information */
pLtv->u.u16[0] = CNV_INT_TO_LITTLE( pLtv->u.u16[0] );
break;
case CFG_ADD_TKIP_MAPPED_KEY:
break;
case CFG_REMOVE_TKIP_MAPPED_KEY:
break;
/* some RIDs just can't be put */
case CFG_MB_INFO:
case CFG_IFB:
default:
break;
}
/* This code will prevent Static Configuration Entities from
being sent to the card, as they require a call to
UIL_ACT_APPLY to take effect. Dynamic Entities will be sent
immediately */
switch( pLtv->typ ) {
case CFG_CNF_PORT_TYPE:
case CFG_CNF_OWN_MAC_ADDR:
case CFG_CNF_OWN_CHANNEL:
case CFG_CNF_OWN_SSID:
case CFG_CNF_OWN_ATIM_WINDOW:
case CFG_CNF_SYSTEM_SCALE:
case CFG_CNF_MAX_DATA_LEN:
case CFG_CNF_PM_ENABLED:
case CFG_CNF_MCAST_RX:
case CFG_CNF_MAX_SLEEP_DURATION:
case CFG_CNF_HOLDOVER_DURATION:
case CFG_CNF_OWN_NAME:
case CFG_CNF_LOAD_BALANCING:
case CFG_CNF_MEDIUM_DISTRIBUTION:
#ifdef WARP
case CFG_CNF_TX_POW_LVL:
case CFG_CNF_CONNECTION_CNTL:
//case CFG_PROBE_DATA_RATE:
#endif // HERMES25
#if 1 //;? (HCF_TYPE) & HCF_TYPE_AP
//;?should we restore this to allow smaller memory footprint
case CFG_CNF_OWN_DTIM_PERIOD:
#ifdef WARP
case CFG_CNF_OWN_BEACON_INTERVAL: // Own Beacon Interval
#endif // WARP
#ifdef USE_WDS
case CFG_CNF_WDS_ADDR1:
case CFG_CNF_WDS_ADDR2:
case CFG_CNF_WDS_ADDR3:
case CFG_CNF_WDS_ADDR4:
case CFG_CNF_WDS_ADDR5:
case CFG_CNF_WDS_ADDR6:
#endif
case CFG_CNF_MCAST_PM_BUF:
case CFG_CNF_REJECT_ANY:
#endif
case CFG_CNF_ENCRYPTION:
case CFG_CNF_AUTHENTICATION:
#if 1 //;? (HCF_TYPE) & HCF_TYPE_AP
//;?should we restore this to allow smaller memory footprint
case CFG_CNF_EXCL_UNENCRYPTED:
case CFG_CNF_MCAST_RATE:
case CFG_CNF_INTRA_BSS_RELAY:
#endif
case CFG_CNF_MICRO_WAVE:
//case CFG_CNF_LOAD_BALANCING:
//case CFG_CNF_MEDIUM_DISTRIBUTION:
//case CFG_CNF_RX_ALL_GROUP_ADDRESS:
//case CFG_CNF_COUNTRY_INFO:
//case CFG_COUNTRY_STRING:
case CFG_AP_MODE:
case CFG_ENCRYPT_STRING:
//case CFG_DRIVER_ENABLE:
case CFG_WOLAS_ENABLE:
case CFG_MB_INFO:
case CFG_IFB:
break;
/* Deal with this dynamic MSF RID, as it's required for WPA */
case CFG_DRIVER_ENABLE:
if( lp->driverEnable ) {
//hcf_cntl_port( &( lp->hcfCtx ),
// HCF_PORT_ENABLE | HCF_PORT_0 );
// //hcf_cntl( &( lp->hcfCtx ),
// // HCF_PORT_ENABLE | HCF_PORT_0 );
//hcf_cntl( &( lp->hcfCtx ), HCF_CNTL_ENABLE );
// //hcf_cntl( &( lp->hcfCtx ), HCF_CNTL_CONNECT );
hcf_cntl( &( lp->hcfCtx ), HCF_CNTL_ENABLE | HCF_PORT_0 );
hcf_cntl( &( lp->hcfCtx ), HCF_CNTL_CONNECT );
} else {
//hcf_cntl_port( &( lp->hcfCtx ),
// HCF_PORT_DISABLE | HCF_PORT_0 );
// //hcf_cntl( &( lp->hcfCtx ),
// // HCF_PORT_DISABLE | HCF_PORT_0 );
//hcf_cntl( &( lp->hcfCtx ), HCF_CNTL_DISABLE );
// //hcf_cntl( &( lp->hcfCtx ), HCF_CNTL_DISCONNECT );
hcf_cntl( &( lp->hcfCtx ), HCF_CNTL_DISABLE | HCF_PORT_0 );
hcf_cntl( &( lp->hcfCtx ), HCF_CNTL_DISCONNECT );
}
break;
default:
wl_act_int_off( lp );
urq->result = hcf_put_info(&(lp->hcfCtx), (LTVP) pLtv);
wl_act_int_on( lp );
break;
}
if( ltvAllocated ) {
kfree( pLtv );
}
} else {
urq->result = UIL_FAILURE;
}
} else {
DBG_ERROR( DbgInfo, "EPERM\n" );
urq->result = UIL_FAILURE;
result = -EPERM;
}
} else {
DBG_ERROR( DbgInfo, "UIL_ERR_WRONG_IFB\n" );
urq->result = UIL_ERR_WRONG_IFB;
}
DBG_LEAVE( DbgInfo );
return result;
} // wvlan_uil_put_info
/*============================================================================*/
/*******************************************************************************
* wvlan_uil_get_info()
*******************************************************************************
*
* DESCRIPTION:
*
* Sends a specific RID directly to the driver to retrieve configuration
* info.
*
* PARAMETERS:
*
* urq - a pointer to the UIL request buffer
* lp - a pointer to the device's private adapter structure
*
* RETURNS:
*
* UIL_SUCCESS
* UIL_ERR_xxx value otherwise
*
******************************************************************************/
int wvlan_uil_get_info( struct uilreq *urq, struct wl_private *lp )
{
int result = 0;
int i;
/*------------------------------------------------------------------------*/
DBG_FUNC( "wvlan_uil_get_info" );
DBG_ENTER( DbgInfo );
if( urq->hcfCtx == &( lp->hcfCtx )) {
if(( urq->data != NULL ) && ( urq->len != 0 )) {
ltv_t *pLtv;
bool_t ltvAllocated = FALSE;
/* Make sure that we have at least a command and length */
if( urq->len < ( sizeof( hcf_16 ) * 2 )) {
urq->len = sizeof( lp->ltvRecord );
DBG_ERROR( DbgInfo, "No Length/Type in LTV!!!\n" );
DBG_ERROR( DbgInfo, "UIL_ERR_LEN\n" );
urq->result = UIL_ERR_LEN;
DBG_LEAVE( DbgInfo );
return result;
}
/* Verify the user's LTV record header. */
result = verify_area( VERIFY_READ, urq->data, sizeof( hcf_16 ) * 2 );
if( result != 0 ) {
DBG_ERROR( DbgInfo, "verify_area(), VERIFY_READ FAILED\n" );
urq->result = UIL_FAILURE;
DBG_LEAVE( DbgInfo );
return result;
}
/* Get only the command and length information. */
result = copy_from_user( &( lp->ltvRecord ), urq->data, sizeof( hcf_16 ) * 2 );
/* Make sure the incoming LTV record length is within the bounds of
the IOCTL length. */
if((( lp->ltvRecord.len + 1 ) * sizeof( hcf_16 )) > urq->len ) {
DBG_ERROR( DbgInfo, "Incoming LTV too big\n" );
urq->len = sizeof( lp->ltvRecord );
urq->result = UIL_ERR_LEN;
DBG_LEAVE( DbgInfo );
return result;
}
/* Determine if hcf_get_info() is needed or not */
switch ( lp->ltvRecord.typ ) {
case CFG_NIC_IDENTITY:
memcpy( &lp->ltvRecord.u.u8[0], &lp->NICIdentity, sizeof( lp->NICIdentity ));
break;
case CFG_PRI_IDENTITY:
memcpy( &lp->ltvRecord.u.u8[0], &lp->PrimaryIdentity, sizeof( lp->PrimaryIdentity ));
break;
case CFG_AP_MODE:
DBG_ERROR( DbgInfo, "set CFG_AP_MODE no longer supported, so is get useful ????\n" );
lp->ltvRecord.u.u16[0] =
CNV_INT_TO_LITTLE( lp->hcfCtx.IFB_FWIdentity.comp_id ) == COMP_ID_FW_AP;
break;
//case CFG_DRV_INFO:
case CFG_ENCRYPT_STRING:
case CFG_COUNTRY_STRING:
case CFG_DRIVER_ENABLE:
case CFG_WOLAS_ENABLE:
// TODO: determine if we're going to support these
urq->result = UIL_FAILURE;
break;
case CFG_DRV_INFO:
DBG_TRACE( DbgInfo, "Intercept CFG_DRV_INFO\n" );
result = cfg_driver_info( urq, lp );
break;
case CFG_DRV_IDENTITY:
DBG_TRACE( DbgInfo, "Intercept CFG_DRV_IDENTITY\n" );
result = cfg_driver_identity( urq, lp );
break;
case CFG_IFB:
/* IFB can be a security hole */
if( !capable( CAP_NET_ADMIN )) {
result = -EPERM;
break;
}
/* Else fall through to the default */
case CFG_FW_IDENTITY: // For Hermes-1, this is cached
default:
/* Verify the user buffer */
result = verify_area( VERIFY_WRITE, urq->data, urq->len );
if( result != 0 ) {
DBG_ERROR( DbgInfo, "verify_area(), VERIFY_WRITE FAILED\n" );
urq->result = UIL_FAILURE;
break;
}
/* If the requested length is greater than the size of our local
LTV record, try to allocate it from the kernel stack.
Otherwise, we just use our local LTV record. */
if( urq->len > sizeof( lp->ltvRecord )) {
pLtv = kmalloc(urq->len, GFP_KERNEL);
if (pLtv != NULL) {
ltvAllocated = TRUE;
/* Copy the command/length information into the new buffer. */
memcpy( pLtv, &( lp->ltvRecord ), sizeof( hcf_16 ) * 2 );
} else {
urq->len = sizeof( lp->ltvRecord );
urq->result = UIL_ERR_LEN;
DBG_ERROR( DbgInfo, "kmalloc FAILED\n" );
DBG_ERROR( DbgInfo, "UIL_ERR_LEN\n" );
result = -ENOMEM;
break;
}
} else {
pLtv = &( lp->ltvRecord );
}
wl_act_int_off( lp );
urq->result = hcf_get_info( &( lp->hcfCtx ), (LTVP) pLtv );
wl_act_int_on( lp );
// Copy the LTV into the user's buffer.
//copy_to_user( urq->data, pLtv, urq->len );
//if( ltvAllocated )
//{
// kfree( pLtv );
//}
//urq->result = UIL_SUCCESS;
break;
}
/* Handle endian conversion of special fields */
switch( lp->ltvRecord.typ ) {
/* simple int gets just need the first hcf_16 byte flipped */
case CFG_CNF_PORT_TYPE:
case CFG_CNF_OWN_CHANNEL:
case CFG_CNF_OWN_ATIM_WINDOW:
case CFG_CNF_SYSTEM_SCALE:
case CFG_CNF_MAX_DATA_LEN:
case CFG_CNF_PM_ENABLED:
case CFG_CNF_MCAST_RX:
case CFG_CNF_MAX_SLEEP_DURATION:
case CFG_CNF_HOLDOVER_DURATION:
case CFG_CNF_OWN_DTIM_PERIOD:
case CFG_CNF_MCAST_PM_BUF:
case CFG_CNF_REJECT_ANY:
case CFG_CNF_ENCRYPTION:
case CFG_CNF_AUTHENTICATION:
case CFG_CNF_EXCL_UNENCRYPTED:
case CFG_CNF_INTRA_BSS_RELAY:
case CFG_CNF_MICRO_WAVE:
case CFG_CNF_LOAD_BALANCING:
case CFG_CNF_MEDIUM_DISTRIBUTION:
#ifdef WARP
case CFG_CNF_TX_POW_LVL:
case CFG_CNF_CONNECTION_CNTL:
case CFG_CNF_OWN_BEACON_INTERVAL: // Own Beacon Interval
case CFG_COEXISTENSE_BEHAVIOUR: // Coexistence Behavior
//case CFG_CNF_RX_ALL_GROUP_ADDRESS:
#endif // HERMES25
case CFG_CREATE_IBSS:
case CFG_RTS_THRH:
case CFG_PROMISCUOUS_MODE:
//case CFG_WAKE_ON_LAN:
case CFG_RTS_THRH0:
case CFG_RTS_THRH1:
case CFG_RTS_THRH2:
case CFG_RTS_THRH3:
case CFG_RTS_THRH4:
case CFG_RTS_THRH5:
case CFG_RTS_THRH6:
case CFG_TX_RATE_CNTL0:
case CFG_TX_RATE_CNTL1:
case CFG_TX_RATE_CNTL2:
case CFG_TX_RATE_CNTL3:
case CFG_TX_RATE_CNTL4:
case CFG_TX_RATE_CNTL5:
case CFG_TX_RATE_CNTL6:
case CFG_TX_KEY_ID:
case CFG_TICK_TIME:
case CFG_MAX_LOAD_TIME:
case CFG_NIC_TEMP_TYPE:
case CFG_PORT_STAT:
case CFG_CUR_TX_RATE:
case CFG_CUR_BEACON_INTERVAL:
case CFG_PROTOCOL_RSP_TIME:
case CFG_CUR_SHORT_RETRY_LIMIT:
case CFG_CUR_LONG_RETRY_LIMIT:
case CFG_MAX_TX_LIFETIME:
case CFG_MAX_RX_LIFETIME:
case CFG_CF_POLLABLE:
case CFG_PRIVACY_OPT_IMPLEMENTED:
//case CFG_CURRENT_REMOTE_RATES:
//case CFG_CURRENT_USED_RATES:
//case CFG_CURRENT_SYSTEM_SCALE:
//case CFG_CURRENT_TX_RATE1:
//case CFG_CURRENT_TX_RATE2:
//case CFG_CURRENT_TX_RATE3:
//case CFG_CURRENT_TX_RATE4:
//case CFG_CURRENT_TX_RATE5:
//case CFG_CURRENT_TX_RATE6:
case CFG_PHY_TYPE:
case CFG_CUR_CHANNEL:
//case CFG_CURRENT_POWER_STATE:
//case CFG_CCAMODE:
// lp->ltvRecord.u.u16[0] = CNV_INT_TO_LITTLE( lp->ltvRecord.u.u16[0] );
// break;
/* name string gets just need the first hcf_16 byte flipped (length of string) */
case CFG_CNF_OWN_SSID:
case CFG_CNF_OWN_NAME:
//case CNF_DESIRED_SSID:
case CFG_DESIRED_SSID:
case CFG_SCAN_SSID:
case CFG_CUR_SSID:
lp->ltvRecord.u.u16[0] = CNV_INT_TO_LITTLE( lp->ltvRecord.u.u16[0] );
break;
/* non-length counted strings need no byte flipping */
case CFG_CNF_OWN_MAC_ADDR:
/* this case is no longer valid: CFG_CNF_WDS_ADDR */
case CFG_CNF_WDS_ADDR1:
case CFG_CNF_WDS_ADDR2:
case CFG_CNF_WDS_ADDR3:
case CFG_CNF_WDS_ADDR4:
case CFG_CNF_WDS_ADDR5:
case CFG_CNF_WDS_ADDR6:
case CFG_GROUP_ADDR:
case CFG_NIC_SERIAL_NUMBER:
case CFG_CUR_BSSID:
case CFG_NIC_MAC_ADDR:
case CFG_SUPPORTED_DATA_RATES: /* need to ensure we can treat this as a string */
break;
//case CFG_CNF_COUNTRY_INFO: /* special case, see page 75 of 022486, Rev C. */
//case CFG_CURRENT_COUNTRY_INFO: /* special case, see page 101 of 022486, Rev C. */
/*
lp->ltvRecord.u.u16[0] = CNV_INT_TO_LITTLE( lp->ltvRecord.u.u16[0] );
lp->ltvRecord.u.u16[3] = CNV_INT_TO_LITTLE( lp->ltvRecord.u.u16[3] );
for( i = 4; i < lp->ltvRecord.len; i++ ) {
lp->ltvRecord.u.u16[i] = CNV_INT_TO_LITTLE( lp->ltvRecord.u.u16[i] );
}
break;
*/
case CFG_DEFAULT_KEYS:
{
CFG_DEFAULT_KEYS_STRCT *pKeys = (CFG_DEFAULT_KEYS_STRCT *)&lp->ltvRecord.u.u8[0];
pKeys[0].len = CNV_INT_TO_LITTLE( pKeys[0].len );
pKeys[1].len = CNV_INT_TO_LITTLE( pKeys[1].len );
pKeys[2].len = CNV_INT_TO_LITTLE( pKeys[2].len );
pKeys[3].len = CNV_INT_TO_LITTLE( pKeys[3].len );
}
break;
case CFG_CNF_MCAST_RATE:
case CFG_TX_RATE_CNTL:
case CFG_SUPPORTED_RATE_SET_CNTL: // Supported Rate Set Control
case CFG_BASIC_RATE_SET_CNTL: // Basic Rate Set Control
lp->ltvRecord.u.u16[0] = CNV_INT_TO_LITTLE( lp->ltvRecord.u.u16[0] );
lp->ltvRecord.u.u16[1] = CNV_INT_TO_LITTLE( lp->ltvRecord.u.u16[1] );
break;
case CFG_DL_BUF:
case CFG_NIC_IDENTITY:
case CFG_COMMS_QUALITY:
case CFG_PCF_INFO:
lp->ltvRecord.u.u16[0] = CNV_INT_TO_LITTLE( lp->ltvRecord.u.u16[0] );
lp->ltvRecord.u.u16[1] = CNV_INT_TO_LITTLE( lp->ltvRecord.u.u16[1] );
lp->ltvRecord.u.u16[2] = CNV_INT_TO_LITTLE( lp->ltvRecord.u.u16[2] );
break;
case CFG_FW_IDENTITY:
lp->ltvRecord.u.u16[0] = CNV_INT_TO_LITTLE( lp->ltvRecord.u.u16[0] );
lp->ltvRecord.u.u16[1] = CNV_INT_TO_LITTLE( lp->ltvRecord.u.u16[1] );
lp->ltvRecord.u.u16[2] = CNV_INT_TO_LITTLE( lp->ltvRecord.u.u16[2] );
lp->ltvRecord.u.u16[3] = CNV_INT_TO_LITTLE( lp->ltvRecord.u.u16[3] );
break;
//case CFG_HSI_SUP_RANGE:
case CFG_NIC_MFI_SUP_RANGE:
case CFG_NIC_CFI_SUP_RANGE:
case CFG_NIC_PROFILE:
case CFG_FW_SUP_RANGE:
lp->ltvRecord.u.u16[0] = CNV_INT_TO_LITTLE( lp->ltvRecord.u.u16[0] );
lp->ltvRecord.u.u16[1] = CNV_INT_TO_LITTLE( lp->ltvRecord.u.u16[1] );
lp->ltvRecord.u.u16[2] = CNV_INT_TO_LITTLE( lp->ltvRecord.u.u16[2] );
lp->ltvRecord.u.u16[3] = CNV_INT_TO_LITTLE( lp->ltvRecord.u.u16[3] );
lp->ltvRecord.u.u16[4] = CNV_INT_TO_LITTLE( lp->ltvRecord.u.u16[4] );
break;
case CFG_MFI_ACT_RANGES_STA:
case CFG_CFI_ACT_RANGES_STA:
case CFG_CUR_SCALE_THRH:
case CFG_AUTHENTICATION_ALGORITHMS:
for( i = 0; i < ( lp->ltvRecord.len - 1 ); i++ ) {
lp->ltvRecord.u.u16[i] = CNV_INT_TO_LITTLE( lp->ltvRecord.u.u16[i] );
}
break;
/* done at init time, and endian handled then */
case CFG_PRI_IDENTITY:
break;
case CFG_MB_INFO:
//wvlanEndianTranslateMailbox( pLtv );
break;
/* MSF and HCF RIDS */
case CFG_IFB:
case CFG_DRV_INFO:
case CFG_AP_MODE:
case CFG_ENCRYPT_STRING:
case CFG_COUNTRY_STRING:
case CFG_DRIVER_ENABLE:
case CFG_WOLAS_ENABLE:
default:
break;
}
// Copy the LTV into the user's buffer.
copy_to_user( urq->data, &( lp->ltvRecord ), urq->len );
if( ltvAllocated ) {
kfree( &( lp->ltvRecord ));
}
urq->result = UIL_SUCCESS;
} else {
urq->result = UIL_FAILURE;
}
} else {
DBG_ERROR( DbgInfo, "UIL_ERR_WRONG_IFB\n" );
urq->result = UIL_ERR_WRONG_IFB;
}
DBG_LEAVE( DbgInfo );
return result;
} // wvlan_uil_get_info
/*============================================================================*/
/*******************************************************************************
* cfg_driver_info()
*******************************************************************************
*
* DESCRIPTION:
*
* Retrieves driver information.
*
* PARAMETERS:
*
* urq - a pointer to the UIL request buffer
* lp - a pointer to the device's private adapter structure
*
* RETURNS:
*
* UIL_SUCCESS
* UIL_ERR_xxx value otherwise
*
******************************************************************************/
int cfg_driver_info( struct uilreq *urq, struct wl_private *lp )
{
int result = 0;
/*------------------------------------------------------------------------*/
DBG_FUNC( "cfg_driver_info" );
DBG_ENTER( DbgInfo );
/* Make sure that user buffer can handle the driver information buffer */
if( urq->len < sizeof( lp->driverInfo )) {
urq->len = sizeof( lp->driverInfo );
urq->result = UIL_ERR_LEN;
DBG_LEAVE( DbgInfo );
return result;
}
/* Verify the user buffer. */
result = verify_area( VERIFY_WRITE, urq->data, sizeof( lp->driverInfo ));
if( result != 0 ) {
urq->result = UIL_FAILURE;
DBG_LEAVE( DbgInfo );
return result;
}
lp->driverInfo.card_stat = lp->hcfCtx.IFB_CardStat;
// Copy the driver information into the user's buffer.
urq->result = UIL_SUCCESS;
copy_to_user( urq->data, &( lp->driverInfo ), sizeof( lp->driverInfo ));
DBG_LEAVE( DbgInfo );
return result;
} // cfg_driver_info
/*============================================================================*/
/*******************************************************************************
* cfg_driver_identity()
*******************************************************************************
*
* DESCRIPTION:
*
* Retrieves ID information from the card.
*
* PARAMETERS:
*
* urq - a pointer to the UIL request buffer
* lp - a pointer to the device's private adapter structure
*
* RETURNS:
*
* UIL_SUCCESS
* UIL_ERR_xxx value otherwise
*
******************************************************************************/
int cfg_driver_identity( struct uilreq *urq, struct wl_private *lp )
{
int result = 0;
/*------------------------------------------------------------------------*/
DBG_FUNC( "wvlan_driver_identity" );
DBG_ENTER( DbgInfo );
/* Make sure that user buffer can handle the driver identity structure. */
if( urq->len < sizeof( lp->driverIdentity )) {
urq->len = sizeof( lp->driverIdentity );
urq->result = UIL_ERR_LEN;
DBG_LEAVE( DbgInfo );
return result;
}
/* Verify the user buffer. */
result = verify_area( VERIFY_WRITE, urq->data, sizeof( lp->driverIdentity ));
if( result != 0 ) {
urq->result = UIL_FAILURE;
DBG_LEAVE( DbgInfo );
return result;
}
/* Copy the driver identity into the user's buffer. */
urq->result = UIL_SUCCESS;
copy_to_user( urq->data, &( lp->driverIdentity ), sizeof( lp->driverIdentity ));
DBG_LEAVE( DbgInfo );
return result;
} // cfg_driver_identity
/*============================================================================*/
#endif /* USE_UIL */
/* If WIRELESS_EXT is not defined, then the functions that follow will not be
included in the build. */
/* NOTE: Are these still even needed? */
#ifdef WIRELESS_EXT
/*******************************************************************************
* wvlan_set_netname()
*******************************************************************************
*
* DESCRIPTION:
*
* Set the ESSID of the card.
*
* PARAMETERS:
*
* wrq - a pointer to the wireless request buffer
* lp - a pointer to the device's private adapter structure
*
* RETURNS:
*
* 0 on success
* errno value otherwise
*
******************************************************************************/
int wvlan_set_netname(struct net_device *dev,
struct iw_request_info *info,
union iwreq_data *wrqu,
char *extra)
{
struct wl_private *lp = wl_priv(dev);
unsigned long flags;
int ret = 0;
/*------------------------------------------------------------------------*/
DBG_FUNC( "wvlan_set_netname" );
DBG_ENTER( DbgInfo );
wl_lock(lp, &flags);
memset( lp->NetworkName, 0, sizeof( lp->NetworkName ));
memcpy( lp->NetworkName, extra, wrqu->data.length);
/* Commit the adapter parameters */
wl_apply(lp);
wl_unlock(lp, &flags);
DBG_LEAVE( DbgInfo );
return ret;
} // wvlan_set_netname
/*============================================================================*/
/*******************************************************************************
* wvlan_get_netname()
*******************************************************************************
*
* DESCRIPTION:
*
* Get the ESSID of the card.
*
* PARAMETERS:
*
* wrq - a pointer to the wireless request buffer
* lp - a pointer to the device's private adapter structure
*
* RETURNS:
*
* 0 on success
* errno value otherwise
*
******************************************************************************/
int wvlan_get_netname(struct net_device *dev,
struct iw_request_info *info,
union iwreq_data *wrqu,
char *extra)
{
struct wl_private *lp = wl_priv(dev);
unsigned long flags;
int ret = 0;
int status = -1;
wvName_t *pName;
/*------------------------------------------------------------------------*/
DBG_FUNC( "wvlan_get_netname" );
DBG_ENTER( DbgInfo );
wl_lock(lp, &flags);
/* Get the current network name */
lp->ltvRecord.len = 1 + ( sizeof( *pName ) / sizeof( hcf_16 ));
lp->ltvRecord.typ = CFG_CUR_SSID;
status = hcf_get_info( &( lp->hcfCtx ), (LTVP)&( lp->ltvRecord ));
if( status == HCF_SUCCESS ) {
pName = (wvName_t *)&( lp->ltvRecord.u.u32 );
memset(extra, '\0', HCF_MAX_NAME_LEN);
wrqu->data.length = pName->length;
memcpy(extra, pName->name, pName->length);
} else {
ret = -EFAULT;
}
wl_unlock(lp, &flags);
DBG_LEAVE( DbgInfo );
return ret;
} // wvlan_get_netname
/*============================================================================*/
/*******************************************************************************
* wvlan_set_station_nickname()
*******************************************************************************
*
* DESCRIPTION:
*
* Set the card's station nickname.
*
* PARAMETERS:
*
* wrq - a pointer to the wireless request buffer
* lp - a pointer to the device's private adapter structure
*
* RETURNS:
*
* 0 on success
* errno value otherwise
*
******************************************************************************/
int wvlan_set_station_nickname(struct net_device *dev,
struct iw_request_info *info,
union iwreq_data *wrqu,
char *extra)
{
struct wl_private *lp = wl_priv(dev);
unsigned long flags;
int ret = 0;
/*------------------------------------------------------------------------*/
DBG_FUNC( "wvlan_set_station_nickname" );
DBG_ENTER( DbgInfo );
wl_lock(lp, &flags);
memset( lp->StationName, 0, sizeof( lp->StationName ));
memcpy( lp->StationName, extra, wrqu->data.length);
/* Commit the adapter parameters */
wl_apply( lp );
wl_unlock(lp, &flags);
DBG_LEAVE( DbgInfo );
return ret;
} // wvlan_set_station_nickname
/*============================================================================*/
/*******************************************************************************
* wvlan_get_station_nickname()
*******************************************************************************
*
* DESCRIPTION:
*
* Get the card's station nickname.
*
* PARAMETERS:
*
* wrq - a pointer to the wireless request buffer
* lp - a pointer to the device's private adapter structure
*
* RETURNS:
*
* 0 on success
* errno value otherwise
*
******************************************************************************/
int wvlan_get_station_nickname(struct net_device *dev,
struct iw_request_info *info,
union iwreq_data *wrqu,
char *extra)
{
struct wl_private *lp = wl_priv(dev);
unsigned long flags;
int ret = 0;
int status = -1;
wvName_t *pName;
/*------------------------------------------------------------------------*/
DBG_FUNC( "wvlan_get_station_nickname" );
DBG_ENTER( DbgInfo );
wl_lock( lp, &flags );
/* Get the current station name */
lp->ltvRecord.len = 1 + ( sizeof( *pName ) / sizeof( hcf_16 ));
lp->ltvRecord.typ = CFG_CNF_OWN_NAME;
status = hcf_get_info( &( lp->hcfCtx ), (LTVP)&( lp->ltvRecord ));
if( status == HCF_SUCCESS ) {
pName = (wvName_t *)&( lp->ltvRecord.u.u32 );
memset(extra, '\0', HCF_MAX_NAME_LEN);
wrqu->data.length = pName->length;
memcpy(extra, pName->name, pName->length);
} else {
ret = -EFAULT;
}
wl_unlock(lp, &flags);
//out:
DBG_LEAVE( DbgInfo );
return ret;
} // wvlan_get_station_nickname
/*============================================================================*/
/*******************************************************************************
* wvlan_set_porttype()
*******************************************************************************
*
* DESCRIPTION:
*
* Set the card's porttype
*
* PARAMETERS:
*
* wrq - a pointer to the wireless request buffer
* lp - a pointer to the device's private adapter structure
*
* RETURNS:
*
* 0 on success
* errno value otherwise
*
******************************************************************************/
int wvlan_set_porttype(struct net_device *dev,
struct iw_request_info *info,
union iwreq_data *wrqu,
char *extra)
{
struct wl_private *lp = wl_priv(dev);
unsigned long flags;
int ret = 0;
hcf_16 portType;
/*------------------------------------------------------------------------*/
DBG_FUNC( "wvlan_set_porttype" );
DBG_ENTER( DbgInfo );
wl_lock(lp, &flags);
/* Validate the new value */
portType = *((__u32 *)extra);
if( !(( portType == 1 ) || ( portType == 3 ))) {
ret = -EINVAL;
goto out_unlock;
}
lp->PortType = portType;
/* Commit the adapter parameters */
wl_apply( lp );
out_unlock:
wl_unlock(lp, &flags);
//out:
DBG_LEAVE( DbgInfo );
return ret;
}
/*============================================================================*/
/*******************************************************************************
* wvlan_get_porttype()
*******************************************************************************
*
* DESCRIPTION:
*
* Get the card's porttype
*
* PARAMETERS:
*
* wrq - a pointer to the wireless request buffer
* lp - a pointer to the device's private adapter structure
*
* RETURNS:
*
* 0 on success
* errno value otherwise
*
******************************************************************************/
int wvlan_get_porttype(struct net_device *dev,
struct iw_request_info *info,
union iwreq_data *wrqu,
char *extra)
{
struct wl_private *lp = wl_priv(dev);
unsigned long flags;
int ret = 0;
int status = -1;
hcf_16 *pPortType;
__u32 *pData = (__u32 *)extra;
/*------------------------------------------------------------------------*/
DBG_FUNC( "wvlan_get_porttype" );
DBG_ENTER( DbgInfo );
wl_lock( lp, &flags );
/* Get the current port type */
lp->ltvRecord.len = 1 + ( sizeof( *pPortType ) / sizeof( hcf_16 ));
lp->ltvRecord.typ = CFG_CNF_PORT_TYPE;
status = hcf_get_info( &( lp->hcfCtx ), (LTVP)&( lp->ltvRecord ));
if( status == HCF_SUCCESS ) {
pPortType = (hcf_16 *)&( lp->ltvRecord.u.u32 );
*pData = CNV_LITTLE_TO_INT( *pPortType );
} else {
ret = -EFAULT;
}
wl_unlock(lp, &flags);
//out:
DBG_LEAVE( DbgInfo );
return ret;
} // wvlan_get_porttype
/*============================================================================*/
#endif // WIRELESS_EXT
#ifdef USE_RTS
/*******************************************************************************
* wvlan_rts()
*******************************************************************************
*
* DESCRIPTION:
*
* IOCTL handler for RTS commands
*
* PARAMETERS:
*
* rrq - a pointer to the rts request buffer
* lp - a pointer to the device's private adapter structure
*
* RETURNS:
*
* 0 on success
* errno value otherwise
*
******************************************************************************/
int wvlan_rts( struct rtsreq *rrq, __u32 io_base )
{
int ioctl_ret = 0;
/*------------------------------------------------------------------------*/
DBG_FUNC( "wvlan_rts" );
DBG_ENTER( DbgInfo );
DBG_PRINT( "io_base: 0x%08x\n", io_base );
switch( rrq->typ ) {
case WL_IOCTL_RTS_READ:
DBG_TRACE(DbgInfo, "IOCTL: WVLAN2_IOCTL_RTS -- WL_IOCTL_RTS_READ\n");
rrq->data[0] = IN_PORT_WORD( io_base + rrq->reg );
DBG_TRACE( DbgInfo, " reg 0x%04x ==> 0x%04x\n", rrq->reg, CNV_LITTLE_TO_SHORT( rrq->data[0] ) );
break;
case WL_IOCTL_RTS_WRITE:
DBG_TRACE(DbgInfo, "IOCTL: WVLAN2_IOCTL_RTS -- WL_IOCTL_RTS_WRITE\n");
OUT_PORT_WORD( io_base + rrq->reg, rrq->data[0] );
DBG_TRACE( DbgInfo, " reg 0x%04x <== 0x%04x\n", rrq->reg, CNV_LITTLE_TO_SHORT( rrq->data[0] ) );
break;
case WL_IOCTL_RTS_BATCH_READ:
DBG_TRACE(DbgInfo, "IOCTL: WVLAN2_IOCTL_RTS -- WL_IOCTL_RTS_BATCH_READ\n");
IN_PORT_STRING_16( io_base + rrq->reg, rrq->data, rrq->len );
DBG_TRACE( DbgInfo, " reg 0x%04x ==> %d bytes\n", rrq->reg, rrq->len * sizeof (__u16 ) );
break;
case WL_IOCTL_RTS_BATCH_WRITE:
DBG_TRACE(DbgInfo, "IOCTL: WVLAN2_IOCTL_RTS -- WL_IOCTL_RTS_BATCH_WRITE\n");
OUT_PORT_STRING_16( io_base + rrq->reg, rrq->data, rrq->len );
DBG_TRACE( DbgInfo, " reg 0x%04x <== %d bytes\n", rrq->reg, rrq->len * sizeof (__u16) );
break;
default:
DBG_TRACE(DbgInfo, "IOCTL: WVLAN2_IOCTL_RTS -- UNSUPPORTED RTS CODE: 0x%X", rrq->typ );
ioctl_ret = -EOPNOTSUPP;
break;
}
DBG_LEAVE( DbgInfo );
return ioctl_ret;
} // wvlan_rts
/*============================================================================*/
#endif /* USE_RTS */