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Date: Mon, 19 Sep 2011 21:08:14 +0100
From: David Kilroy <kilroyd@...glemail.com>
To: linux-kernel@...r.kernel.org, greg@...ah.com
Cc: pe1dnn@...at.org, David Kilroy <kilroyd@...glemail.com>
Subject: [PATCH 1/3] staging: wlags49_h2: Remove old WIRELESS_EXT support
Since the driver is now in-kernel remove support for building
against ancient WIRELESS_EXT versions.
Signed-off-by: David Kilroy <kilroyd@...glemail.com>
---
drivers/staging/wlags49_h2/wl_internal.h | 7 --
drivers/staging/wlags49_h2/wl_version.h | 3 -
drivers/staging/wlags49_h2/wl_wext.c | 96 ------------------------------
drivers/staging/wlags49_h2/wl_wext.h | 8 ---
4 files changed, 0 insertions(+), 114 deletions(-)
diff --git a/drivers/staging/wlags49_h2/wl_internal.h b/drivers/staging/wlags49_h2/wl_internal.h
index cd129b3..1508063 100644
--- a/drivers/staging/wlags49_h2/wl_internal.h
+++ b/drivers/staging/wlags49_h2/wl_internal.h
@@ -75,15 +75,8 @@
#include <pcmcia/ds.h>
#endif // BUS_PCMCIA
-#ifdef HAS_WIRELESS_EXTENSIONS
#include <linux/wireless.h>
-#if WIRELESS_EXT > 13
#include <net/iw_handler.h>
-#endif // WIRELESS_EXT > 13
-#define USE_DBM
-#define RETURN_CURRENT_NETWORKNAME
-#define USE_FREQUENCY
-#endif // HAS_WIRELESS_EXTENSIONS/
#include <linux/list.h>
diff --git a/drivers/staging/wlags49_h2/wl_version.h b/drivers/staging/wlags49_h2/wl_version.h
index a5e604c..872d085 100644
--- a/drivers/staging/wlags49_h2/wl_version.h
+++ b/drivers/staging/wlags49_h2/wl_version.h
@@ -158,9 +158,6 @@ err: define bus type;
* There doesn't seem to be a difference for PCMCIA and PCI anymore, at least
* for PCMCIA the same defines are needed now as previously only used for PCI
*/
-#if USE_WEXT
-#define HAS_WIRELESS_EXTENSIONS
-#endif // USE_WEXT
#define NEW_MULTICAST
#define ALLOC_SKB(len) dev_alloc_skb(len+2)
diff --git a/drivers/staging/wlags49_h2/wl_wext.c b/drivers/staging/wlags49_h2/wl_wext.c
index 522a310..fc453a8 100644
--- a/drivers/staging/wlags49_h2/wl_wext.c
+++ b/drivers/staging/wlags49_h2/wl_wext.c
@@ -77,11 +77,6 @@
-/* If WIRELESS_EXT is not defined (as a result of HAS_WIRELESS_EXTENSIONS
- #including linux/wireless.h), then these functions do not need to be included
- in the build. */
-#ifdef WIRELESS_EXT
-
#define IWE_STREAM_ADD_EVENT(info, buf, end, iwe, len) \
iwe_stream_add_event(info, buf, end, iwe, len)
#define IWE_STREAM_ADD_POINT(info, buf, end, iwe, msg) \
@@ -324,16 +319,8 @@ static int wireless_get_frequency(struct net_device *dev, struct iw_request_info
if( ret == HCF_SUCCESS ) {
hcf_16 channel = CNV_LITTLE_TO_INT( lp->ltvRecord.u.u16[0] );
-#ifdef USE_FREQUENCY
-
freq->m = wl_get_freq_from_chan( channel ) * 100000;
freq->e = 1;
-#else
-
- freq->m = channel;
- freq->e = 0;
-
-#endif /* USE_FREQUENCY */
}
wl_act_int_on( lp );
@@ -460,8 +447,6 @@ retry:
/* Link quality */
-#ifdef USE_DBM
-
range->max_qual.qual = (u_char)HCF_MAX_COMM_QUALITY;
/* If the value returned in /proc/net/wireless is greater than the maximum range,
@@ -470,13 +455,6 @@ retry:
range->max_qual.level = (u_char)( dbm( HCF_MIN_SIGNAL_LEVEL ) - 1 );
range->max_qual.noise = (u_char)( dbm( HCF_MIN_NOISE_LEVEL ) - 1 );
-#else
-
- range->max_qual.qual = 100;
- range->max_qual.level = 100;
- range->max_qual.noise = 100;
-
-#endif /* USE_DBM */
/* Set available rates */
@@ -508,8 +486,6 @@ retry:
/* Encryption */
-#if WIRELESS_EXT > 8
-
/* Holding the lock too long, make a gap to allow other processes */
wl_unlock(lp, &flags);
wl_lock( lp, &flags );
@@ -526,26 +502,17 @@ retry:
range->max_encoding_tokens = MAX_KEYS;
}
-#endif /* WIRELESS_EXT > 8 */
-
/* Tx Power Info */
range->txpower_capa = IW_TXPOW_MWATT;
range->num_txpower = 1;
range->txpower[0] = RADIO_TX_POWER_MWATT;
-#if WIRELESS_EXT > 10
-
/* Wireless Extension Info */
range->we_version_compiled = WIRELESS_EXT;
range->we_version_source = WIRELESS_SUPPORT;
// Retry Limits and Lifetime - NOT SUPPORTED
-#endif
-
-
-#if WIRELESS_EXT > 11
-
/* Holding the lock too long, make a gap to allow other processes */
wl_unlock(lp, &flags);
wl_lock( lp, &flags );
@@ -555,8 +522,6 @@ retry:
range->avg_qual = lp->wstats.qual;
DBG_TRACE( DbgInfo, "wl_wireless_stats done\n" );
-#endif
-
/* Event capability (kernel + driver) */
range->event_capa[0] = (IW_EVENT_CAPA_K_0 |
IW_EVENT_CAPA_MASK(SIOCGIWAP) |
@@ -1087,7 +1052,6 @@ static int wireless_get_essid(struct net_device *dev, struct iw_request_info *in
#if 1 //;? (HCF_TYPE) & HCF_TYPE_STA
//;?should we return an error status in AP mode
-#ifdef RETURN_CURRENT_NETWORKNAME
/* if desired is null ("any"), return current or "any" */
if( pName->name[0] == '\0' ) {
@@ -1116,7 +1080,6 @@ static int wireless_get_essid(struct net_device *dev, struct iw_request_info *in
}
}
-#endif // RETURN_CURRENT_NETWORKNAME
#endif // HCF_STA
data->length--;
@@ -1170,10 +1133,7 @@ static int wireless_set_encode(struct net_device *dev, struct iw_request_info *i
struct wl_private *lp = wl_priv(dev);
unsigned long flags;
int ret = 0;
-
-#if 1 //;? #if WIRELESS_EXT > 8 - used unconditionally in the rest of the code...
hcf_8 encryption_state;
-#endif // WIRELESS_EXT > 8
/*------------------------------------------------------------------------*/
@@ -2023,11 +1983,9 @@ static int wireless_set_rts_threshold (struct net_device *dev, struct iw_request
goto out;
}
-#if WIRELESS_EXT > 8
if( rts->disabled ) {
rthr = 2347;
}
-#endif /* WIRELESS_EXT > 8 */
if(( rthr < 256 ) || ( rthr > 2347 )) {
ret = -EINVAL;
@@ -2095,12 +2053,8 @@ static int wireless_get_rts_threshold (struct net_device *dev, struct iw_request
rts->value = lp->RTSThreshold;
-#if WIRELESS_EXT > 8
-
rts->disabled = ( rts->value == 2347 );
-#endif /* WIRELESS_EXT > 8 */
-
rts->fixed = 1;
wl_act_int_on( lp );
@@ -2527,8 +2481,6 @@ out:
-#if WIRELESS_EXT > 13
-
/*******************************************************************************
* wireless_set_scan()
*******************************************************************************
@@ -2810,7 +2762,6 @@ static int wireless_get_scan(struct net_device *dev, struct iw_request_info *inf
buf = IWE_STREAM_ADD_EVENT(info, buf, buf_end, &iwe, IW_EV_FREQ_LEN);
-#if WIRELESS_EXT > 14
/* Custom info (Beacon Interval) */
memset( &iwe, 0, sizeof( iwe ));
memset( msg, 0, sizeof( msg ));
@@ -2839,7 +2790,6 @@ static int wireless_get_scan(struct net_device *dev, struct iw_request_info *inf
}
/* Add other custom info in formatted string format as needed... */
-#endif
}
data->length = buf - extra;
@@ -2856,11 +2806,8 @@ out:
} // wireless_get_scan
/*============================================================================*/
-#endif // WIRELESS_EXT > 13
-#if WIRELESS_EXT > 17
-
static int wireless_set_auth(struct net_device *dev,
struct iw_request_info *info,
struct iw_param *data, char *extra)
@@ -3261,8 +3208,6 @@ out:
/*============================================================================*/
-#endif // WIRELESS_EXT > 17
-
/*******************************************************************************
* wl_wireless_stats()
*******************************************************************************
@@ -3316,7 +3261,6 @@ struct iw_statistics * wl_wireless_stats( struct net_device *dev )
if( status == HCF_SUCCESS ) {
pQual = (CFG_COMMS_QUALITY_STRCT *)&( lp->ltvRecord );
-#ifdef USE_DBM
pStats->qual.qual = (u_char) CNV_LITTLE_TO_INT( pQual->coms_qual );
pStats->qual.level = (u_char) dbm( CNV_LITTLE_TO_INT( pQual->signal_lvl ));
pStats->qual.noise = (u_char) dbm( CNV_LITTLE_TO_INT( pQual->noise_lvl ));
@@ -3325,23 +3269,6 @@ struct iw_statistics * wl_wireless_stats( struct net_device *dev )
IW_QUAL_LEVEL_UPDATED |
IW_QUAL_NOISE_UPDATED |
IW_QUAL_DBM);
-#else
- pStats->qual.qual = percent( CNV_LITTLE_TO_INT( pQual->coms_qual ),
- HCF_MIN_COMM_QUALITY,
- HCF_MAX_COMM_QUALITY );
-
- pStats->qual.level = percent( CNV_LITTLE_TO_INT( pQual->signal_lvl ),
- HCF_MIN_SIGNAL_LEVEL,
- HCF_MAX_SIGNAL_LEVEL );
-
- pStats->qual.noise = percent( CNV_LITTLE_TO_INT( pQual->noise_lvl ),
- HCF_MIN_NOISE_LEVEL,
- HCF_MAX_NOISE_LEVEL );
-
- pStats->qual.updated |= (IW_QUAL_QUAL_UPDATED |
- IW_QUAL_LEVEL_UPDATED |
- IW_QUAL_NOISE_UPDATED);
-#endif /* USE_DBM */
} else {
memset( &( pStats->qual ), 0, sizeof( pStats->qual ));
}
@@ -3512,7 +3439,6 @@ inline void wl_spy_gather( struct net_device *dev, u_char *mac )
******************************************************************************/
void wl_wext_event_freq( struct net_device *dev )
{
-#if WIRELESS_EXT > 13
union iwreq_data wrqu;
struct wl_private *lp = wl_priv(dev);
/*------------------------------------------------------------------------*/
@@ -3524,7 +3450,6 @@ void wl_wext_event_freq( struct net_device *dev )
wrqu.freq.e = 0;
wireless_send_event( dev, SIOCSIWFREQ, &wrqu, NULL );
-#endif /* WIRELESS_EXT > 13 */
return;
} // wl_wext_event_freq
@@ -3554,7 +3479,6 @@ void wl_wext_event_freq( struct net_device *dev )
******************************************************************************/
void wl_wext_event_mode( struct net_device *dev )
{
-#if WIRELESS_EXT > 13
union iwreq_data wrqu;
struct wl_private *lp = wl_priv(dev);
/*------------------------------------------------------------------------*/
@@ -3569,7 +3493,6 @@ void wl_wext_event_mode( struct net_device *dev )
}
wireless_send_event( dev, SIOCSIWMODE, &wrqu, NULL );
-#endif /* WIRELESS_EXT > 13 */
return;
} // wl_wext_event_mode
@@ -3599,7 +3522,6 @@ void wl_wext_event_mode( struct net_device *dev )
******************************************************************************/
void wl_wext_event_essid( struct net_device *dev )
{
-#if WIRELESS_EXT > 13
union iwreq_data wrqu;
struct wl_private *lp = wl_priv(dev);
/*------------------------------------------------------------------------*/
@@ -3616,7 +3538,6 @@ void wl_wext_event_essid( struct net_device *dev )
wrqu.essid.flags = 1;
wireless_send_event( dev, SIOCSIWESSID, &wrqu, lp->NetworkName );
-#endif /* WIRELESS_EXT > 13 */
return;
} // wl_wext_event_essid
@@ -3646,7 +3567,6 @@ void wl_wext_event_essid( struct net_device *dev )
******************************************************************************/
void wl_wext_event_encode( struct net_device *dev )
{
-#if WIRELESS_EXT > 13
union iwreq_data wrqu;
struct wl_private *lp = wl_priv(dev);
int index = 0;
@@ -3688,7 +3608,6 @@ void wl_wext_event_encode( struct net_device *dev )
wireless_send_event( dev, SIOCSIWENCODE, &wrqu,
lp->DefaultKeys.key[index].key );
-#endif /* WIRELESS_EXT > 13 */
return;
} // wl_wext_event_encode
@@ -3718,7 +3637,6 @@ void wl_wext_event_encode( struct net_device *dev )
******************************************************************************/
void wl_wext_event_ap( struct net_device *dev )
{
-#if WIRELESS_EXT > 13
union iwreq_data wrqu;
struct wl_private *lp = wl_priv(dev);
int status;
@@ -3747,8 +3665,6 @@ void wl_wext_event_ap( struct net_device *dev )
wireless_send_event( dev, SIOCGIWAP, &wrqu, NULL );
}
-#endif /* WIRELESS_EXT > 13 */
-
return;
} // wl_wext_event_ap
/*============================================================================*/
@@ -3776,7 +3692,6 @@ void wl_wext_event_ap( struct net_device *dev )
******************************************************************************/
void wl_wext_event_scan_complete( struct net_device *dev )
{
-#if WIRELESS_EXT > 13
union iwreq_data wrqu;
/*------------------------------------------------------------------------*/
@@ -3785,7 +3700,6 @@ void wl_wext_event_scan_complete( struct net_device *dev )
wrqu.addr.sa_family = ARPHRD_ETHER;
wireless_send_event( dev, SIOCGIWSCAN, &wrqu, NULL );
-#endif /* WIRELESS_EXT > 13 */
return;
} // wl_wext_event_scan_complete
@@ -3815,7 +3729,6 @@ void wl_wext_event_scan_complete( struct net_device *dev )
******************************************************************************/
void wl_wext_event_new_sta( struct net_device *dev )
{
-#if WIRELESS_EXT > 14
union iwreq_data wrqu;
/*------------------------------------------------------------------------*/
@@ -3826,7 +3739,6 @@ void wl_wext_event_new_sta( struct net_device *dev )
memcpy( wrqu.addr.sa_data, dev->dev_addr, ETH_ALEN );
wrqu.addr.sa_family = ARPHRD_ETHER;
wireless_send_event( dev, IWEVREGISTERED, &wrqu, NULL );
-#endif /* WIRELESS_EXT > 14 */
return;
} // wl_wext_event_new_sta
@@ -3856,7 +3768,6 @@ void wl_wext_event_new_sta( struct net_device *dev )
******************************************************************************/
void wl_wext_event_expired_sta( struct net_device *dev )
{
-#if WIRELESS_EXT > 14
union iwreq_data wrqu;
/*------------------------------------------------------------------------*/
@@ -3866,7 +3777,6 @@ void wl_wext_event_expired_sta( struct net_device *dev )
memcpy( wrqu.addr.sa_data, dev->dev_addr, ETH_ALEN );
wrqu.addr.sa_family = ARPHRD_ETHER;
wireless_send_event( dev, IWEVEXPIRED, &wrqu, NULL );
-#endif /* WIRELESS_EXT > 14 */
return;
} // wl_wext_event_expired_sta
@@ -3895,7 +3805,6 @@ void wl_wext_event_expired_sta( struct net_device *dev )
******************************************************************************/
void wl_wext_event_mic_failed( struct net_device *dev )
{
-#if WIRELESS_EXT > 14
char msg[512];
union iwreq_data wrqu;
struct wl_private *lp = wl_priv(dev);
@@ -3944,7 +3853,6 @@ void wl_wext_event_mic_failed( struct net_device *dev )
#endif
wrqu.data.length = strlen( msg );
wireless_send_event( dev, IWEVCUSTOM, &wrqu, msg );
-#endif /* WIRELESS_EXT > 14 */
return;
} // wl_wext_event_mic_failed
@@ -3974,7 +3882,6 @@ void wl_wext_event_mic_failed( struct net_device *dev )
******************************************************************************/
void wl_wext_event_assoc_ie( struct net_device *dev )
{
-#if WIRELESS_EXT > 14
char msg[512];
union iwreq_data wrqu;
struct wl_private *lp = wl_priv(dev);
@@ -4016,7 +3923,6 @@ void wl_wext_event_assoc_ie( struct net_device *dev )
wireless_send_event( dev, IWEVCUSTOM, &wrqu, msg );
}
}
-#endif /* WIRELESS_EXT > 14 */
return;
} // wl_wext_event_assoc_ie
@@ -4120,5 +4026,3 @@ const struct iw_handler_def wl_iw_handler_def =
.standard = (iw_handler *) wl_handler,
.get_wireless_stats = wl_get_wireless_stats,
};
-
-#endif // WIRELESS_EXT
diff --git a/drivers/staging/wlags49_h2/wl_wext.h b/drivers/staging/wlags49_h2/wl_wext.h
index 39d39a4..a713058 100644
--- a/drivers/staging/wlags49_h2/wl_wext.h
+++ b/drivers/staging/wlags49_h2/wl_wext.h
@@ -62,9 +62,6 @@
#define __WL_WEXT_H__
-#ifdef WIRELESS_EXT
-
-
/*******************************************************************************
* function protoypes
******************************************************************************/
@@ -88,9 +85,4 @@ void wl_wext_event_assoc_ie( struct net_device *dev );
extern const struct iw_handler_def wl_iw_handler_def;
-#else
-#error WIRELESS_EXT
-#endif // WIRELESS_EXT
-
-
#endif // __WL_WEXT_H__
--
1.7.4.1
--
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