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Date: Sat, 17 May 2014 12:05:01 -0500
From: Joel Pelaez Jorge <joelpelaez@...il.com>
To: Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
"John W. Linville" <linville@...driver.com>,
Peter P Waskiewicz Jr <peter.p.waskiewicz.jr@...el.com>,
Bob Copeland <me@...copeland.com>,
Andrea Merello <andrea.merello@...il.com>,
Joe Perches <joe@...ches.com>,
Teodora Baluta <teobaluta@...il.com>,
Himangi Saraogi <himangi774@...il.com>,
Dave Jones <davej@...hat.com>, Ana Rey <anarey@...il.com>,
Xenia Ragiadakou <burzalodowa@...il.com>,
Dan Carpenter <dan.carpenter@...cle.com>,
Rui Miguel Silva <rmfrfs@...il.com>
Cc: devel@...verdev.osuosl.org, linux-kernel@...r.kernel.org,
Joel Pelaez Jorge <joelpelaez@...il.com>
Subject: [PATCH] Staging: rtl8192u: Remove old WIRELESS_EXT support
Remove support for building against ancient WIRELESS_EXT versions,
only leaving support for the current version: 22
Signed-off-by: Joel Pelaez Jorge <joelpelaez@...il.com>
---
drivers/staging/rtl8192u/ieee80211/ieee80211.h | 14 ---------
drivers/staging/rtl8192u/ieee80211/ieee80211_rx.c | 5 +--
drivers/staging/rtl8192u/ieee80211/ieee80211_wx.c | 38 ++---------------------
drivers/staging/rtl8192u/r8192U_core.c | 6 +---
drivers/staging/rtl8192u/r8192U_wx.c | 20 +-----------
5 files changed, 5 insertions(+), 78 deletions(-)
diff --git a/drivers/staging/rtl8192u/ieee80211/ieee80211.h b/drivers/staging/rtl8192u/ieee80211/ieee80211.h
index cac2056..3b40b61 100644
--- a/drivers/staging/rtl8192u/ieee80211/ieee80211.h
+++ b/drivers/staging/rtl8192u/ieee80211/ieee80211.h
@@ -354,12 +354,10 @@ enum _ReasonCode{
#define ieee80211_wx_get_scan ieee80211_wx_get_scan_rsl
#define ieee80211_wx_set_encode ieee80211_wx_set_encode_rsl
#define ieee80211_wx_get_encode ieee80211_wx_get_encode_rsl
-#if WIRELESS_EXT >= 18
#define ieee80211_wx_set_mlme ieee80211_wx_set_mlme_rsl
#define ieee80211_wx_set_auth ieee80211_wx_set_auth_rsl
#define ieee80211_wx_set_encode_ext ieee80211_wx_set_encode_ext_rsl
#define ieee80211_wx_get_encode_ext ieee80211_wx_get_encode_ext_rsl
-#endif
typedef struct ieee_param {
@@ -392,16 +390,6 @@ typedef struct ieee_param {
}ieee_param;
-#if WIRELESS_EXT < 17
-#define IW_QUAL_QUAL_INVALID 0x10
-#define IW_QUAL_LEVEL_INVALID 0x20
-#define IW_QUAL_NOISE_INVALID 0x40
-#define IW_QUAL_QUAL_UPDATED 0x1
-#define IW_QUAL_LEVEL_UPDATED 0x2
-#define IW_QUAL_NOISE_UPDATED 0x4
-#endif
-
-
// linux under 2.6.9 release may not support it, so modify it for common use
#define MSECS(t) msecs_to_jiffies(t)
#define msleep_interruptible_rsl msleep_interruptible
@@ -2398,7 +2386,6 @@ extern int ieee80211_wx_set_encode(struct ieee80211_device *ieee,
extern int ieee80211_wx_get_encode(struct ieee80211_device *ieee,
struct iw_request_info *info,
union iwreq_data *wrqu, char *key);
-#if WIRELESS_EXT >= 18
extern int ieee80211_wx_get_encode_ext(struct ieee80211_device *ieee,
struct iw_request_info *info,
union iwreq_data *wrqu, char *extra);
@@ -2411,7 +2398,6 @@ extern int ieee80211_wx_set_auth(struct ieee80211_device *ieee,
extern int ieee80211_wx_set_mlme(struct ieee80211_device *ieee,
struct iw_request_info *info,
union iwreq_data *wrqu, char *extra);
-#endif
extern int ieee80211_wx_set_gen_ie(struct ieee80211_device *ieee, u8 *ie, size_t len);
/* ieee80211_softmac.c */
diff --git a/drivers/staging/rtl8192u/ieee80211/ieee80211_rx.c b/drivers/staging/rtl8192u/ieee80211/ieee80211_rx.c
index a98414a..b32f965 100644
--- a/drivers/staging/rtl8192u/ieee80211/ieee80211_rx.c
+++ b/drivers/staging/rtl8192u/ieee80211/ieee80211_rx.c
@@ -950,7 +950,6 @@ int ieee80211_rx(struct ieee80211_device *ieee, struct sk_buff *skb,
//IEEE80211_DEBUG_DATA(IEEE80211_DL_DATA, skb->data, skb->len);
#ifdef NOT_YET
-#if WIRELESS_EXT > 15
/* Put this code here so that we avoid duplicating it in all
* Rx paths. - Jean II */
#ifdef IW_WIRELESS_SPY /* defined in iw_handler.h */
@@ -964,18 +963,16 @@ int ieee80211_rx(struct ieee80211_device *ieee, struct sk_buff *skb,
wireless_spy_update(dev, hdr->addr2, &wstats);
}
#endif /* IW_WIRELESS_SPY */
-#endif /* WIRELESS_EXT > 15 */
hostap_update_rx_stats(local->ap, hdr, rx_stats);
#endif
-#if WIRELESS_EXT > 15
if (ieee->iw_mode == IW_MODE_MONITOR) {
ieee80211_monitor_rx(ieee, skb, rx_stats);
stats->rx_packets++;
stats->rx_bytes += skb->len;
return 1;
}
-#endif
+
if (ieee->host_decrypt) {
int idx = 0;
if (skb->len >= hdrlen + 3)
diff --git a/drivers/staging/rtl8192u/ieee80211/ieee80211_wx.c b/drivers/staging/rtl8192u/ieee80211/ieee80211_wx.c
index bdf67ec..b2660fe 100644
--- a/drivers/staging/rtl8192u/ieee80211/ieee80211_wx.c
+++ b/drivers/staging/rtl8192u/ieee80211/ieee80211_wx.c
@@ -194,37 +194,7 @@ static inline char *rtl819x_translate_scan(struct ieee80211_device *ieee,
iwe.u.data.length = p - custom;
if (iwe.u.data.length)
start = iwe_stream_add_point(info, start, stop, &iwe, custom);
-#if (WIRELESS_EXT < 18)
- if (ieee->wpa_enabled && network->wpa_ie_len){
- char buf[MAX_WPA_IE_LEN * 2 + 30];
- // printk("WPA IE\n");
- u8 *p = buf;
- p += sprintf(p, "wpa_ie=");
- for (i = 0; i < network->wpa_ie_len; i++) {
- p += sprintf(p, "%02x", network->wpa_ie[i]);
- }
-
- memset(&iwe, 0, sizeof(iwe));
- iwe.cmd = IWEVCUSTOM;
- iwe.u.data.length = strlen(buf);
- start = iwe_stream_add_point(info, start, stop, &iwe, buf);
- }
-
- if (ieee->wpa_enabled && network->rsn_ie_len){
- char buf[MAX_WPA_IE_LEN * 2 + 30];
-
- u8 *p = buf;
- p += sprintf(p, "rsn_ie=");
- for (i = 0; i < network->rsn_ie_len; i++) {
- p += sprintf(p, "%02x", network->rsn_ie[i]);
- }
- memset(&iwe, 0, sizeof(iwe));
- iwe.cmd = IWEVCUSTOM;
- iwe.u.data.length = strlen(buf);
- start = iwe_stream_add_point(info, start, stop, &iwe, buf);
- }
-#else
memset(&iwe, 0, sizeof(iwe));
if (network->wpa_ie_len)
{
@@ -243,8 +213,6 @@ static inline char *rtl819x_translate_scan(struct ieee80211_device *ieee,
iwe.u.data.length = network->rsn_ie_len;
start = iwe_stream_add_point(info, start, stop, &iwe, buf);
}
-#endif
-
/* Add EXTRA: Age to display seconds since last beacon/probe response
* for given network. */
@@ -521,7 +489,7 @@ int ieee80211_wx_get_encode(struct ieee80211_device *ieee,
return 0;
}
-#if (WIRELESS_EXT >= 18)
+
int ieee80211_wx_set_encode_ext(struct ieee80211_device *ieee,
struct iw_request_info *info,
union iwreq_data *wrqu, char *extra)
@@ -828,7 +796,7 @@ int ieee80211_wx_set_auth(struct ieee80211_device *ieee,
}
return 0;
}
-#endif
+
int ieee80211_wx_set_gen_ie(struct ieee80211_device *ieee, u8 *ie, size_t len)
{
u8 *buf;
@@ -864,12 +832,10 @@ int ieee80211_wx_set_gen_ie(struct ieee80211_device *ieee, u8 *ie, size_t len)
}
EXPORT_SYMBOL(ieee80211_wx_set_gen_ie);
-#if (WIRELESS_EXT >= 18)
EXPORT_SYMBOL(ieee80211_wx_set_mlme);
EXPORT_SYMBOL(ieee80211_wx_set_auth);
EXPORT_SYMBOL(ieee80211_wx_set_encode_ext);
EXPORT_SYMBOL(ieee80211_wx_get_encode_ext);
-#endif
EXPORT_SYMBOL(ieee80211_wx_get_scan);
EXPORT_SYMBOL(ieee80211_wx_set_encode);
EXPORT_SYMBOL(ieee80211_wx_get_encode);
diff --git a/drivers/staging/rtl8192u/r8192U_core.c b/drivers/staging/rtl8192u/r8192U_core.c
index 1bb6143..7fde6e9 100644
--- a/drivers/staging/rtl8192u/r8192U_core.c
+++ b/drivers/staging/rtl8192u/r8192U_core.c
@@ -4981,12 +4981,8 @@ static int rtl8192_usb_probe(struct usb_interface *intf,
dev->netdev_ops = &rtl8192_netdev_ops;
-#if WIRELESS_EXT >= 12
-#if WIRELESS_EXT < 17
- dev->get_wireless_stats = r8192_get_wireless_stats;
-#endif
dev->wireless_handlers = (struct iw_handler_def *) &r8192_wx_handlers_def;
-#endif
+
dev->type = ARPHRD_ETHER;
dev->watchdog_timeo = HZ*3; //modified by john, 0805
diff --git a/drivers/staging/rtl8192u/r8192U_wx.c b/drivers/staging/rtl8192u/r8192U_wx.c
index 72db773..abae163 100644
--- a/drivers/staging/rtl8192u/r8192U_wx.c
+++ b/drivers/staging/rtl8192u/r8192U_wx.c
@@ -319,10 +319,8 @@ static int rtl8180_wx_get_range(struct net_device *dev,
}
range->num_frequency = val;
range->num_channels = val;
-#if WIRELESS_EXT > 17
range->enc_capa = IW_ENC_CAPA_WPA|IW_ENC_CAPA_WPA2|
IW_ENC_CAPA_CIPHER_TKIP|IW_ENC_CAPA_CIPHER_CCMP;
-#endif
tmp->scan_capa = 0x01;
return 0;
}
@@ -732,7 +730,6 @@ exit:
return err;
}
-#if (WIRELESS_EXT >= 18)
//hw security need to reorganized.
static int r8192_wx_set_enc_ext(struct net_device *dev,
struct iw_request_info *info,
@@ -842,7 +839,7 @@ static int r8192_wx_set_mlme(struct net_device *dev,
up(&priv->wx_sem);
return ret;
}
-#endif
+
static int r8192_wx_set_gen_ie(struct net_device *dev,
struct iw_request_info *info,
union iwreq_data *data, char *extra)
@@ -890,11 +887,7 @@ static iw_handler r8192_wx_handlers[] =
NULL, /* SIOCWIWTHRSPY */
r8192_wx_set_wap, /* SIOCSIWAP */
r8192_wx_get_wap, /* SIOCGIWAP */
-#if (WIRELESS_EXT >= 18)
r8192_wx_set_mlme, /* MLME-- */
-#else
- NULL,
-#endif
dummy, /* SIOCGIWAPLIST -- deprecated */
r8192_wx_set_scan, /* SIOCSIWSCAN */
r8192_wx_get_scan, /* SIOCGIWSCAN */
@@ -923,17 +916,10 @@ static iw_handler r8192_wx_handlers[] =
r8192_wx_set_gen_ie,//NULL, /* SIOCSIWGENIE */
NULL, /* SIOCSIWGENIE */
-#if (WIRELESS_EXT >= 18)
r8192_wx_set_auth,//NULL, /* SIOCSIWAUTH */
NULL,//r8192_wx_get_auth,//NULL, /* SIOCSIWAUTH */
r8192_wx_set_enc_ext, /* SIOCSIWENCODEEXT */
NULL,//r8192_wx_get_enc_ext,//NULL, /* SIOCSIWENCODEEXT */
-#else
- NULL,
- NULL,
- NULL,
- NULL,
-#endif
NULL, /* SIOCSIWPMKSA */
NULL, /*---hole---*/
@@ -977,7 +963,6 @@ static iw_handler r8192_private_handler[] = {
r8192_wx_force_reset,
};
-//#if WIRELESS_EXT >= 17
struct iw_statistics *r8192_get_wireless_stats(struct net_device *dev)
{
struct r8192_priv *priv = ieee80211_priv(dev);
@@ -1006,7 +991,6 @@ struct iw_statistics *r8192_get_wireless_stats(struct net_device *dev)
wstats->qual.updated = IW_QUAL_ALL_UPDATED| IW_QUAL_DBM;
return wstats;
}
-//#endif
struct iw_handler_def r8192_wx_handlers_def={
@@ -1015,8 +999,6 @@ struct iw_handler_def r8192_wx_handlers_def={
.private = r8192_private_handler,
.num_private = ARRAY_SIZE(r8192_private_handler),
.num_private_args = sizeof(r8192_private_args) / sizeof(struct iw_priv_args),
-#if WIRELESS_EXT >= 17
.get_wireless_stats = r8192_get_wireless_stats,
-#endif
.private_args = (struct iw_priv_args *)r8192_private_args,
};
--
1.9.3
--
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