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staging: rtl8192e: Cleanup checkpatch -f warnings and errors - Part XVII 

Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
hifive-unleashed-5.1
Larry Finger 2011-08-25 11:48:29 -05:00 committed by Greg Kroah-Hartman
parent f38d223b69
commit 62f27cc4ae
3 changed files with 247 additions and 232 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

21
drivers/staging/rtl8192e/rtl_pci.c
View File

@ -25,7 +25,8 @@
#include "rtl_pci.h" #include "rtl_pci.h"
#include "rtl_core.h" #include "rtl_core.h"
static void rtl8192_parse_pci_configuration(struct pci_dev *pdev, struct net_device *dev) static void rtl8192_parse_pci_configuration(struct pci_dev *pdev,
struct net_device *dev)
{ {
struct r8192_priv *priv = (struct r8192_priv *)rtllib_priv(dev); struct r8192_priv *priv = (struct r8192_priv *)rtllib_priv(dev);
@ -37,10 +38,11 @@ static void rtl8192_parse_pci_configuration(struct pci_dev *pdev, struct net_dev
pci_read_config_byte(priv->pdev, pos + PCI_EXP_LNKCTL, &LinkCtrlReg); pci_read_config_byte(priv->pdev, pos + PCI_EXP_LNKCTL, &LinkCtrlReg);
priv->NdisAdapter.LinkCtrlReg = LinkCtrlReg; priv->NdisAdapter.LinkCtrlReg = LinkCtrlReg;
RT_TRACE(COMP_INIT, "Link Control Register =%x\n", priv->NdisAdapter.LinkCtrlReg); RT_TRACE(COMP_INIT, "Link Control Register =%x\n",
priv->NdisAdapter.LinkCtrlReg);
pci_read_config_byte(pdev, 0x98, &tmp); pci_read_config_byte(pdev, 0x98, &tmp);
tmp |=BIT4; tmp |= BIT4;
pci_write_config_byte(pdev, 0x98, tmp); pci_write_config_byte(pdev, 0x98, tmp);
tmp = 0x17; tmp = 0x17;
@ -65,24 +67,27 @@ bool rtl8192_pci_findadapter(struct pci_dev *pdev, struct net_device *dev)
if (DeviceID == 0x8172) { if (DeviceID == 0x8172) {
switch (RevisionID) { switch (RevisionID) {
case HAL_HW_PCI_REVISION_ID_8192PCIE: case HAL_HW_PCI_REVISION_ID_8192PCIE:
printk("Adapter(8192 PCI-E) is found - DeviceID=%x\n", DeviceID); printk(KERN_INFO "Adapter(8192 PCI-E) is found - "
"DeviceID=%x\n", DeviceID);
priv->card_8192 = NIC_8192E; priv->card_8192 = NIC_8192E;
break; break;
case HAL_HW_PCI_REVISION_ID_8192SE: case HAL_HW_PCI_REVISION_ID_8192SE:
printk("Adapter(8192SE) is found - DeviceID=%x\n", DeviceID); printk(KERN_INFO "Adapter(8192SE) is found - "
"DeviceID=%x\n", DeviceID);
priv->card_8192 = NIC_8192SE; priv->card_8192 = NIC_8192SE;
break; break;
default: default:
printk("UNKNOWN nic type(%4x:%4x)\n", pdev->vendor, pdev->device); printk(KERN_INFO "UNKNOWN nic type(%4x:%4x)\n",
pdev->vendor, pdev->device);
priv->card_8192 = NIC_UNKNOWN; priv->card_8192 = NIC_UNKNOWN;
return false; return false;
} }
} }
if (priv->ops->nic_type != priv->card_8192) { if (priv->ops->nic_type != priv->card_8192) {
printk("Detect info(%x) and hardware info(%x) not match!\n", printk(KERN_INFO "Detect info(%x) and hardware info(%x) not match!\n",
priv->ops->nic_type, priv->card_8192); priv->ops->nic_type, priv->card_8192);
printk("Please select proper driver before install!!!!\n"); printk(KERN_INFO "Please select proper driver before install!!!!\n");
return false; return false;
} }

6
drivers/staging/rtl8192e/rtl_pci.h
View File

@ -69,11 +69,11 @@ struct mp_adapter {
u16 PciBridgeDeviceId; u16 PciBridgeDeviceId;
u8 PciBridgePCIeHdrOffset; u8 PciBridgePCIeHdrOffset;
u8 PciBridgeLinkCtrlReg; u8 PciBridgeLinkCtrlReg;
};//,*pmp_adapter; };
struct rt_pci_capab_header { struct rt_pci_capab_header {
unsigned char CapabilityID; unsigned char CapabilityID;
unsigned char Next; unsigned char Next;
}; };
#define PCI_MAX_BRIDGE_NUMBER 255 #define PCI_MAX_BRIDGE_NUMBER 255

452
drivers/staging/rtl8192e/rtllib_wx.c
View File

@ -40,19 +40,19 @@ struct modes_unit {
int mode_size; int mode_size;
}; };
static struct modes_unit rtllib_modes[] = { static struct modes_unit rtllib_modes[] = {
{"a",1}, {"a", 1},
{"b",1}, {"b", 1},
{"g",1}, {"g", 1},
{"?",1}, {"?", 1},
{"N-24G",5}, {"N-24G", 5},
{"N-5G",4}, {"N-5G", 4},
}; };
#define MAX_CUSTOM_LEN 64 #define MAX_CUSTOM_LEN 64
static inline char *rtl819x_translate_scan(struct rtllib_device *ieee, static inline char *rtl819x_translate_scan(struct rtllib_device *ieee,
char *start, char *stop, char *start, char *stop,
struct rtllib_network *network, struct rtllib_network *network,
struct iw_request_info *info) struct iw_request_info *info)
{ {
char custom[MAX_CUSTOM_LEN]; char custom[MAX_CUSTOM_LEN];
char proto_name[IFNAMSIZ]; char proto_name[IFNAMSIZ];
@ -67,52 +67,60 @@ static inline char *rtl819x_translate_scan(struct rtllib_device *ieee,
iwe.cmd = SIOCGIWAP; iwe.cmd = SIOCGIWAP;
iwe.u.ap_addr.sa_family = ARPHRD_ETHER; iwe.u.ap_addr.sa_family = ARPHRD_ETHER;
memcpy(iwe.u.ap_addr.sa_data, network->bssid, ETH_ALEN); memcpy(iwe.u.ap_addr.sa_data, network->bssid, ETH_ALEN);
start = iwe_stream_add_event_rsl(info, start, stop, &iwe, IW_EV_ADDR_LEN); start = iwe_stream_add_event_rsl(info, start, stop,
&iwe, IW_EV_ADDR_LEN);
/* Remaining entries will be displayed in the order we provide them */ /* Remaining entries will be displayed in the order we provide them */
/* Add the ESSID */ /* Add the ESSID */
iwe.cmd = SIOCGIWESSID; iwe.cmd = SIOCGIWESSID;
iwe.u.data.flags = 1; iwe.u.data.flags = 1;
if (network->ssid_len > 0){ if (network->ssid_len > 0) {
iwe.u.data.length = min(network->ssid_len, (u8)32); iwe.u.data.length = min(network->ssid_len, (u8)32);
start = iwe_stream_add_point_rsl(info, start, stop, &iwe, network->ssid); start = iwe_stream_add_point_rsl(info, start, stop, &iwe,
}else if (network->hidden_ssid_len == 0){ network->ssid);
} else if (network->hidden_ssid_len == 0) {
iwe.u.data.length = sizeof("<hidden>"); iwe.u.data.length = sizeof("<hidden>");
start = iwe_stream_add_point_rsl(info, start, stop, &iwe, "<hidden>"); start = iwe_stream_add_point_rsl(info, start, stop,
}else { &iwe, "<hidden>");
} else {
iwe.u.data.length = min(network->hidden_ssid_len, (u8)32); iwe.u.data.length = min(network->hidden_ssid_len, (u8)32);
start = iwe_stream_add_point_rsl(info, start, stop, &iwe, network->hidden_ssid); start = iwe_stream_add_point_rsl(info, start, stop, &iwe,
network->hidden_ssid);
} }
/* Add the protocol name */ /* Add the protocol name */
iwe.cmd = SIOCGIWNAME; iwe.cmd = SIOCGIWNAME;
for (i=0; i<(sizeof(rtllib_modes)/sizeof(rtllib_modes[0])); i++) { for (i = 0; i < (sizeof(rtllib_modes)/sizeof(rtllib_modes[0])); i++) {
if (network->mode&(1<<i)) { if (network->mode&(1<<i)) {
sprintf(pname,rtllib_modes[i].mode_string,rtllib_modes[i].mode_size); sprintf(pname, rtllib_modes[i].mode_string,
pname +=rtllib_modes[i].mode_size; rtllib_modes[i].mode_size);
pname += rtllib_modes[i].mode_size;
} }
} }
*pname = '\0'; *pname = '\0';
snprintf(iwe.u.name, IFNAMSIZ, "IEEE802.11%s", proto_name); snprintf(iwe.u.name, IFNAMSIZ, "IEEE802.11%s", proto_name);
start = iwe_stream_add_event_rsl(info, start, stop, &iwe, IW_EV_CHAR_LEN); start = iwe_stream_add_event_rsl(info, start, stop,
/* Add mode */ &iwe, IW_EV_CHAR_LEN);
iwe.cmd = SIOCGIWMODE; /* Add mode */
if (network->capability & iwe.cmd = SIOCGIWMODE;
if (network->capability &
(WLAN_CAPABILITY_ESS | WLAN_CAPABILITY_IBSS)) { (WLAN_CAPABILITY_ESS | WLAN_CAPABILITY_IBSS)) {
if (network->capability & WLAN_CAPABILITY_ESS) if (network->capability & WLAN_CAPABILITY_ESS)
iwe.u.mode = IW_MODE_MASTER; iwe.u.mode = IW_MODE_MASTER;
else else
iwe.u.mode = IW_MODE_ADHOC; iwe.u.mode = IW_MODE_ADHOC;
start = iwe_stream_add_event_rsl(info, start, stop, &iwe, IW_EV_UINT_LEN); start = iwe_stream_add_event_rsl(info, start, stop,
} &iwe, IW_EV_UINT_LEN);
}
/* Add frequency/channel */ /* Add frequency/channel */
iwe.cmd = SIOCGIWFREQ; iwe.cmd = SIOCGIWFREQ;
/* iwe.u.freq.m = rtllib_frequency(network->channel, network->mode); /* iwe.u.freq.m = rtllib_frequency(network->channel, network->mode);
iwe.u.freq.e = 3; */ iwe.u.freq.e = 3; */
iwe.u.freq.m = network->channel; iwe.u.freq.m = network->channel;
iwe.u.freq.e = 0; iwe.u.freq.e = 0;
iwe.u.freq.i = 0; iwe.u.freq.i = 0;
start = iwe_stream_add_event_rsl(info, start, stop, &iwe, IW_EV_FREQ_LEN); start = iwe_stream_add_event_rsl(info, start, stop, &iwe,
IW_EV_FREQ_LEN);
/* Add encryption capability */ /* Add encryption capability */
iwe.cmd = SIOCGIWENCODE; iwe.cmd = SIOCGIWENCODE;
@ -121,12 +129,13 @@ static inline char *rtl819x_translate_scan(struct rtllib_device *ieee,
else else
iwe.u.data.flags = IW_ENCODE_DISABLED; iwe.u.data.flags = IW_ENCODE_DISABLED;
iwe.u.data.length = 0; iwe.u.data.length = 0;
start = iwe_stream_add_point_rsl(info, start, stop, &iwe, network->ssid); start = iwe_stream_add_point_rsl(info, start, stop,
&iwe, network->ssid);
/* Add basic and extended rates */ /* Add basic and extended rates */
max_rate = 0; max_rate = 0;
p = custom; p = custom;
p += snprintf(p, MAX_CUSTOM_LEN - (p - custom), " Rates (Mb/s): "); p += snprintf(p, MAX_CUSTOM_LEN - (p - custom), " Rates (Mb/s): ");
for (i = 0, j = 0; i < network->rates_len; ) { for (i = 0, j = 0; i < network->rates_len;) {
if (j < network->rates_ex_len && if (j < network->rates_ex_len &&
((network->rates_ex[j] & 0x7F) < ((network->rates_ex[j] & 0x7F) <
(network->rates[i] & 0x7F))) (network->rates[i] & 0x7F)))
@ -146,22 +155,24 @@ static inline char *rtl819x_translate_scan(struct rtllib_device *ieee,
max_rate = rate; max_rate = rate;
} }
if (network->mode >= IEEE_N_24G) if (network->mode >= IEEE_N_24G) {
{
struct ht_capab_ele *ht_cap = NULL; struct ht_capab_ele *ht_cap = NULL;
bool is40M = false, isShortGI = false; bool is40M = false, isShortGI = false;
u8 max_mcs = 0; u8 max_mcs = 0;
if (!memcmp(network->bssht.bdHTCapBuf, EWC11NHTCap, 4)) if (!memcmp(network->bssht.bdHTCapBuf, EWC11NHTCap, 4))
ht_cap = (struct ht_capab_ele *)&network->bssht.bdHTCapBuf[4]; ht_cap = (struct ht_capab_ele *)
&network->bssht.bdHTCapBuf[4];
else else
ht_cap = (struct ht_capab_ele *)&network->bssht.bdHTCapBuf[0]; ht_cap = (struct ht_capab_ele *)
is40M = (ht_cap->ChlWidth)?1:0; &network->bssht.bdHTCapBuf[0];
isShortGI = (ht_cap->ChlWidth)? is40M = (ht_cap->ChlWidth) ? 1 : 0;
((ht_cap->ShortGI40Mhz)?1:0): isShortGI = (ht_cap->ChlWidth) ?
((ht_cap->ShortGI20Mhz)?1:0); ((ht_cap->ShortGI40Mhz) ? 1 : 0) :
((ht_cap->ShortGI20Mhz) ? 1 : 0);
max_mcs = HTGetHighestMCSRate(ieee, ht_cap->MCS, MCS_FILTER_ALL); max_mcs = HTGetHighestMCSRate(ieee, ht_cap->MCS,
rate = MCS_DATA_RATE[is40M][isShortGI][max_mcs&0x7f]; MCS_FILTER_ALL);
rate = MCS_DATA_RATE[is40M][isShortGI][max_mcs & 0x7f];
if (rate > max_rate) if (rate > max_rate)
max_rate = rate; max_rate = rate;
} }
@ -173,7 +184,8 @@ static inline char *rtl819x_translate_scan(struct rtllib_device *ieee,
iwe.cmd = IWEVCUSTOM; iwe.cmd = IWEVCUSTOM;
iwe.u.data.length = p - custom; iwe.u.data.length = p - custom;
if (iwe.u.data.length) if (iwe.u.data.length)
start = iwe_stream_add_point_rsl(info, start, stop, &iwe, custom); start = iwe_stream_add_point_rsl(info, start, stop,
&iwe, custom);
/* Add quality statistics */ /* Add quality statistics */
/* TODO: Fix these values... */ /* TODO: Fix these values... */
iwe.cmd = IWEVQUAL; iwe.cmd = IWEVQUAL;
@ -188,53 +200,54 @@ static inline char *rtl819x_translate_scan(struct rtllib_device *ieee,
if (!(network->stats.mask & RTLLIB_STATMASK_SIGNAL)) if (!(network->stats.mask & RTLLIB_STATMASK_SIGNAL))
iwe.u.qual.updated |= IW_QUAL_QUAL_INVALID; iwe.u.qual.updated |= IW_QUAL_QUAL_INVALID;
iwe.u.qual.updated = 7; iwe.u.qual.updated = 7;
start = iwe_stream_add_event_rsl(info, start, stop, &iwe, IW_EV_QUAL_LEN); start = iwe_stream_add_event_rsl(info, start, stop, &iwe,
IW_EV_QUAL_LEN);
iwe.cmd = IWEVCUSTOM; iwe.cmd = IWEVCUSTOM;
p = custom; p = custom;
iwe.u.data.length = p - custom; iwe.u.data.length = p - custom;
if (iwe.u.data.length) if (iwe.u.data.length)
start = iwe_stream_add_point_rsl(info, start, stop, &iwe, custom); start = iwe_stream_add_point_rsl(info, start, stop,
&iwe, custom);
memset(&iwe, 0, sizeof(iwe)); memset(&iwe, 0, sizeof(iwe));
if (network->wpa_ie_len) if (network->wpa_ie_len) {
{
char buf[MAX_WPA_IE_LEN]; char buf[MAX_WPA_IE_LEN];
memcpy(buf, network->wpa_ie, network->wpa_ie_len); memcpy(buf, network->wpa_ie, network->wpa_ie_len);
iwe.cmd = IWEVGENIE; iwe.cmd = IWEVGENIE;
iwe.u.data.length = network->wpa_ie_len; iwe.u.data.length = network->wpa_ie_len;
start = iwe_stream_add_point_rsl(info, start, stop, &iwe, buf); start = iwe_stream_add_point_rsl(info, start, stop, &iwe, buf);
} }
memset(&iwe, 0, sizeof(iwe)); memset(&iwe, 0, sizeof(iwe));
if (network->rsn_ie_len) if (network->rsn_ie_len) {
{
char buf[MAX_WPA_IE_LEN]; char buf[MAX_WPA_IE_LEN];
memcpy(buf, network->rsn_ie, network->rsn_ie_len); memcpy(buf, network->rsn_ie, network->rsn_ie_len);
iwe.cmd = IWEVGENIE; iwe.cmd = IWEVGENIE;
iwe.u.data.length = network->rsn_ie_len; iwe.u.data.length = network->rsn_ie_len;
start = iwe_stream_add_point_rsl(info, start, stop, &iwe, buf); start = iwe_stream_add_point_rsl(info, start, stop, &iwe, buf);
} }
/* add info for WZC */ /* add info for WZC */
memset(&iwe, 0, sizeof(iwe)); memset(&iwe, 0, sizeof(iwe));
if (network->wzc_ie_len) if (network->wzc_ie_len) {
{
char buf[MAX_WZC_IE_LEN]; char buf[MAX_WZC_IE_LEN];
memcpy(buf, network->wzc_ie, network->wzc_ie_len); memcpy(buf, network->wzc_ie, network->wzc_ie_len);
iwe.cmd = IWEVGENIE; iwe.cmd = IWEVGENIE;
iwe.u.data.length = network->wzc_ie_len; iwe.u.data.length = network->wzc_ie_len;
start = iwe_stream_add_point_rsl(info, start, stop, &iwe, buf); start = iwe_stream_add_point_rsl(info, start, stop, &iwe, buf);
} }
/* Add EXTRA: Age to display seconds since last beacon/probe response /* Add EXTRA: Age to display seconds since last beacon/probe response
* for given network. */ * for given network. */
iwe.cmd = IWEVCUSTOM; iwe.cmd = IWEVCUSTOM;
p = custom; p = custom;
p += snprintf(p, MAX_CUSTOM_LEN - (p - custom), p += snprintf(p, MAX_CUSTOM_LEN - (p - custom),
" Last beacon: %lums ago", (jiffies - network->last_scanned) / (HZ / 100)); " Last beacon: %lums ago",
(jiffies - network->last_scanned) / (HZ / 100));
iwe.u.data.length = p - custom; iwe.u.data.length = p - custom;
if (iwe.u.data.length) if (iwe.u.data.length)
start = iwe_stream_add_point_rsl(info, start, stop, &iwe, custom); start = iwe_stream_add_point_rsl(info, start, stop,
&iwe, custom);
return start; return start;
} }
@ -256,17 +269,16 @@ int rtllib_wx_get_scan(struct rtllib_device *ieee,
list_for_each_entry(network, &ieee->network_list, list) { list_for_each_entry(network, &ieee->network_list, list) {
i++; i++;
if ((stop-ev)<200) if ((stop - ev) < 200) {
{
err = -E2BIG; err = -E2BIG;
break; break;
} }
if (ieee->scan_age == 0 || if (ieee->scan_age == 0 ||
time_after(network->last_scanned + ieee->scan_age, jiffies)) time_after(network->last_scanned + ieee->scan_age, jiffies))
ev = rtl819x_translate_scan(ieee, ev, stop, network, info); ev = rtl819x_translate_scan(ieee, ev, stop, network,
info);
else else
RTLLIB_DEBUG_SCAN( RTLLIB_DEBUG_SCAN("Not showing network '%s ("
"Not showing network '%s ("
MAC_FMT ")' due to age (%lums).\n", MAC_FMT ")' due to age (%lums).\n",
escape_essid(network->ssid, escape_essid(network->ssid,
network->ssid_len), network->ssid_len),
@ -326,7 +338,8 @@ int rtllib_wx_set_encode(struct rtllib_device *ieee,
if (ieee->crypt[i] != NULL) { if (ieee->crypt[i] != NULL) {
if (key_provided) if (key_provided)
break; break;
rtllib_crypt_delayed_deinit(ieee, &ieee->crypt[i]); rtllib_crypt_delayed_deinit(ieee,
&ieee->crypt[i]);
} }
} }
@ -406,7 +419,7 @@ int rtllib_wx_set_encode(struct rtllib_device *ieee,
NULL, (*crypt)->priv); NULL, (*crypt)->priv);
if (len == 0) { if (len == 0) {
/* Set a default key of all 0 */ /* Set a default key of all 0 */
printk("Setting key %d to all zero.\n", printk(KERN_INFO "Setting key %d to all zero.\n",
key); key);
RTLLIB_DEBUG_WX("Setting key %d to all zero.\n", RTLLIB_DEBUG_WX("Setting key %d to all zero.\n",
@ -429,7 +442,8 @@ int rtllib_wx_set_encode(struct rtllib_device *ieee,
} }
done: done:
ieee->open_wep = !(erq->flags & IW_ENCODE_RESTRICTED); ieee->open_wep = !(erq->flags & IW_ENCODE_RESTRICTED);
ieee->auth_mode = ieee->open_wep ? WLAN_AUTH_OPEN : WLAN_AUTH_SHARED_KEY; ieee->auth_mode = ieee->open_wep ? WLAN_AUTH_OPEN :
WLAN_AUTH_SHARED_KEY;
sec.auth_mode = ieee->open_wep ? WLAN_AUTH_OPEN : WLAN_AUTH_SHARED_KEY; sec.auth_mode = ieee->open_wep ? WLAN_AUTH_OPEN : WLAN_AUTH_SHARED_KEY;
sec.flags |= SEC_AUTH_MODE; sec.flags |= SEC_AUTH_MODE;
RTLLIB_DEBUG_WX("Auth: %s\n", sec.auth_mode == WLAN_AUTH_OPEN ? RTLLIB_DEBUG_WX("Auth: %s\n", sec.auth_mode == WLAN_AUTH_OPEN ?
@ -501,27 +515,27 @@ int rtllib_wx_get_encode(struct rtllib_device *ieee,
} }
int rtllib_wx_set_encode_ext(struct rtllib_device *ieee, int rtllib_wx_set_encode_ext(struct rtllib_device *ieee,
struct iw_request_info *info, struct iw_request_info *info,
union iwreq_data *wrqu, char *extra) union iwreq_data *wrqu, char *extra)
{ {
int ret = 0; int ret = 0;
struct net_device *dev = ieee->dev; struct net_device *dev = ieee->dev;
struct iw_point *encoding = &wrqu->encoding; struct iw_point *encoding = &wrqu->encoding;
struct iw_encode_ext *ext = (struct iw_encode_ext *)extra; struct iw_encode_ext *ext = (struct iw_encode_ext *)extra;
int i, idx; int i, idx;
int group_key = 0; int group_key = 0;
const char *alg, *module; const char *alg, *module;
struct rtllib_crypto_ops *ops; struct rtllib_crypto_ops *ops;
struct rtllib_crypt_data **crypt; struct rtllib_crypt_data **crypt;
struct rtllib_security sec = { struct rtllib_security sec = {
.flags = 0, .flags = 0,
}; };
idx = encoding->flags & IW_ENCODE_INDEX; idx = encoding->flags & IW_ENCODE_INDEX;
if (idx) { if (idx) {
if (idx < 1 || idx > WEP_KEYS) if (idx < 1 || idx > WEP_KEYS)
return -EINVAL; return -EINVAL;
idx--; idx--;
} else{ } else{
idx = ieee->tx_keyidx; idx = ieee->tx_keyidx;
} }
@ -531,7 +545,7 @@ int rtllib_wx_set_encode_ext(struct rtllib_device *ieee,
} else { } else {
/* some Cisco APs use idx>0 for unicast in dynamic WEP */ /* some Cisco APs use idx>0 for unicast in dynamic WEP */
if (idx != 0 && ext->alg != IW_ENCODE_ALG_WEP) if (idx != 0 && ext->alg != IW_ENCODE_ALG_WEP)
return -EINVAL; return -EINVAL;
if (ieee->iw_mode == IW_MODE_INFRA) if (ieee->iw_mode == IW_MODE_INFRA)
crypt = &ieee->crypt[idx]; crypt = &ieee->crypt[idx];
else else
@ -540,7 +554,7 @@ int rtllib_wx_set_encode_ext(struct rtllib_device *ieee,
sec.flags |= SEC_ENABLED; sec.flags |= SEC_ENABLED;
if ((encoding->flags & IW_ENCODE_DISABLED) || if ((encoding->flags & IW_ENCODE_DISABLED) ||
ext->alg == IW_ENCODE_ALG_NONE) { ext->alg == IW_ENCODE_ALG_NONE) {
if (*crypt) if (*crypt)
rtllib_crypt_delayed_deinit(ieee, crypt); rtllib_crypt_delayed_deinit(ieee, crypt);
@ -557,108 +571,108 @@ int rtllib_wx_set_encode_ext(struct rtllib_device *ieee,
} }
sec.enabled = 1; sec.enabled = 1;
switch (ext->alg) { switch (ext->alg) {
case IW_ENCODE_ALG_WEP: case IW_ENCODE_ALG_WEP:
alg = "WEP"; alg = "WEP";
module = "rtllib_crypt_wep"; module = "rtllib_crypt_wep";
break; break;
case IW_ENCODE_ALG_TKIP: case IW_ENCODE_ALG_TKIP:
alg = "TKIP"; alg = "TKIP";
module = "rtllib_crypt_tkip"; module = "rtllib_crypt_tkip";
break; break;
case IW_ENCODE_ALG_CCMP: case IW_ENCODE_ALG_CCMP:
alg = "CCMP"; alg = "CCMP";
module = "rtllib_crypt_ccmp"; module = "rtllib_crypt_ccmp";
break; break;
default: default:
RTLLIB_DEBUG_WX("%s: unknown crypto alg %d\n", RTLLIB_DEBUG_WX("%s: unknown crypto alg %d\n",
dev->name, ext->alg); dev->name, ext->alg);
ret = -EINVAL; ret = -EINVAL;
goto done; goto done;
} }
printk("alg name:%s\n",alg); printk(KERN_INFO "alg name:%s\n", alg);
ops = rtllib_get_crypto_ops(alg); ops = rtllib_get_crypto_ops(alg);
if (ops == NULL) { if (ops == NULL) {
char tempbuf[100]; char tempbuf[100];
memset( tempbuf, 0x00, 100 ); memset(tempbuf, 0x00, 100);
sprintf( tempbuf, "%s", module); sprintf(tempbuf, "%s", module);
request_module("%s",tempbuf); request_module("%s", tempbuf);
ops = rtllib_get_crypto_ops(alg); ops = rtllib_get_crypto_ops(alg);
} }
if (ops == NULL) { if (ops == NULL) {
RTLLIB_DEBUG_WX("%s: unknown crypto alg %d\n", RTLLIB_DEBUG_WX("%s: unknown crypto alg %d\n",
dev->name, ext->alg); dev->name, ext->alg);
printk("========>unknown crypto alg %d\n", ext->alg); printk(KERN_INFO "========>unknown crypto alg %d\n", ext->alg);
ret = -EINVAL; ret = -EINVAL;
goto done; goto done;
} }
if (*crypt == NULL || (*crypt)->ops != ops) { if (*crypt == NULL || (*crypt)->ops != ops) {
struct rtllib_crypt_data *new_crypt; struct rtllib_crypt_data *new_crypt;
rtllib_crypt_delayed_deinit(ieee, crypt); rtllib_crypt_delayed_deinit(ieee, crypt);
new_crypt = kzalloc(sizeof(*new_crypt), GFP_KERNEL); new_crypt = kzalloc(sizeof(*new_crypt), GFP_KERNEL);
if (new_crypt == NULL) { if (new_crypt == NULL) {
ret = -ENOMEM; ret = -ENOMEM;
goto done; goto done;
} }
new_crypt->ops = ops; new_crypt->ops = ops;
if (new_crypt->ops) if (new_crypt->ops)
new_crypt->priv = new_crypt->ops->init(idx); new_crypt->priv = new_crypt->ops->init(idx);
if (new_crypt->priv == NULL) { if (new_crypt->priv == NULL) {
kfree(new_crypt); kfree(new_crypt);
ret = -EINVAL; ret = -EINVAL;
goto done; goto done;
} }
*crypt = new_crypt; *crypt = new_crypt;
} }
if (ext->key_len > 0 && (*crypt)->ops->set_key && if (ext->key_len > 0 && (*crypt)->ops->set_key &&
(*crypt)->ops->set_key(ext->key, ext->key_len, ext->rx_seq, (*crypt)->ops->set_key(ext->key, ext->key_len, ext->rx_seq,
(*crypt)->priv) < 0) { (*crypt)->priv) < 0) {
RTLLIB_DEBUG_WX("%s: key setting failed\n", dev->name); RTLLIB_DEBUG_WX("%s: key setting failed\n", dev->name);
printk("key setting failed\n"); printk(KERN_INFO "key setting failed\n");
ret = -EINVAL; ret = -EINVAL;
goto done; goto done;
} }
if (ext->ext_flags & IW_ENCODE_EXT_SET_TX_KEY) { if (ext->ext_flags & IW_ENCODE_EXT_SET_TX_KEY) {
ieee->tx_keyidx = idx; ieee->tx_keyidx = idx;
sec.active_key = idx; sec.active_key = idx;
sec.flags |= SEC_ACTIVE_KEY; sec.flags |= SEC_ACTIVE_KEY;
} }
if (ext->alg != IW_ENCODE_ALG_NONE) { if (ext->alg != IW_ENCODE_ALG_NONE) {
sec.key_sizes[idx] = ext->key_len; sec.key_sizes[idx] = ext->key_len;
sec.flags |= (1 << idx); sec.flags |= (1 << idx);
if (ext->alg == IW_ENCODE_ALG_WEP) { if (ext->alg == IW_ENCODE_ALG_WEP) {
sec.flags |= SEC_LEVEL; sec.flags |= SEC_LEVEL;
sec.level = SEC_LEVEL_1; sec.level = SEC_LEVEL_1;
} else if (ext->alg == IW_ENCODE_ALG_TKIP) { } else if (ext->alg == IW_ENCODE_ALG_TKIP) {
sec.flags |= SEC_LEVEL; sec.flags |= SEC_LEVEL;
sec.level = SEC_LEVEL_2; sec.level = SEC_LEVEL_2;
} else if (ext->alg == IW_ENCODE_ALG_CCMP) { } else if (ext->alg == IW_ENCODE_ALG_CCMP) {
sec.flags |= SEC_LEVEL; sec.flags |= SEC_LEVEL;
sec.level = SEC_LEVEL_3; sec.level = SEC_LEVEL_3;
} }
/* Don't set sec level for group keys. */ /* Don't set sec level for group keys. */
if (group_key) if (group_key)
sec.flags &= ~SEC_LEVEL; sec.flags &= ~SEC_LEVEL;
} }
done: done:
if (ieee->set_security) if (ieee->set_security)
ieee->set_security(ieee->dev, &sec); ieee->set_security(ieee->dev, &sec);
if (ieee->reset_on_keychange && if (ieee->reset_on_keychange &&
ieee->iw_mode != IW_MODE_INFRA && ieee->iw_mode != IW_MODE_INFRA &&
ieee->reset_port && ieee->reset_port(dev)) { ieee->reset_port && ieee->reset_port(dev)) {
RTLLIB_DEBUG_WX("%s: reset_port failed\n", dev->name); RTLLIB_DEBUG_WX("%s: reset_port failed\n", dev->name);
return -EINVAL; return -EINVAL;
} }
return ret; return ret;
} }
int rtllib_wx_get_encode_ext(struct rtllib_device *ieee, int rtllib_wx_get_encode_ext(struct rtllib_device *ieee,
@ -692,12 +706,12 @@ int rtllib_wx_get_encode_ext(struct rtllib_device *ieee,
encoding->flags = idx + 1; encoding->flags = idx + 1;
memset(ext, 0, sizeof(*ext)); memset(ext, 0, sizeof(*ext));
if (crypt == NULL || crypt->ops == NULL ) { if (crypt == NULL || crypt->ops == NULL) {
ext->alg = IW_ENCODE_ALG_NONE; ext->alg = IW_ENCODE_ALG_NONE;
ext->key_len = 0; ext->key_len = 0;
encoding->flags |= IW_ENCODE_DISABLED; encoding->flags |= IW_ENCODE_DISABLED;
} else { } else {
if (strcmp(crypt->ops->name, "WEP") == 0 ) if (strcmp(crypt->ops->name, "WEP") == 0)
ext->alg = IW_ENCODE_ALG_WEP; ext->alg = IW_ENCODE_ALG_WEP;
else if (strcmp(crypt->ops->name, "TKIP")) else if (strcmp(crypt->ops->name, "TKIP"))
ext->alg = IW_ENCODE_ALG_TKIP; ext->alg = IW_ENCODE_ALG_TKIP;
@ -705,7 +719,8 @@ int rtllib_wx_get_encode_ext(struct rtllib_device *ieee,
ext->alg = IW_ENCODE_ALG_CCMP; ext->alg = IW_ENCODE_ALG_CCMP;
else else
return -EINVAL; return -EINVAL;
ext->key_len = crypt->ops->get_key(ext->key, SCM_KEY_LEN, NULL, crypt->priv); ext->key_len = crypt->ops->get_key(ext->key, SCM_KEY_LEN,
NULL, crypt->priv);
encoding->flags |= IW_ENCODE_ENABLED; encoding->flags |= IW_ENCODE_ENABLED;
if (ext->key_len && if (ext->key_len &&
(ext->alg == IW_ENCODE_ALG_TKIP || (ext->alg == IW_ENCODE_ALG_TKIP ||
@ -718,8 +733,8 @@ int rtllib_wx_get_encode_ext(struct rtllib_device *ieee,
} }
int rtllib_wx_set_mlme(struct rtllib_device *ieee, int rtllib_wx_set_mlme(struct rtllib_device *ieee,
struct iw_request_info *info, struct iw_request_info *info,
union iwreq_data *wrqu, char *extra) union iwreq_data *wrqu, char *extra)
{ {
u8 i = 0; u8 i = 0;
bool deauth = false; bool deauth = false;
@ -731,28 +746,28 @@ int rtllib_wx_set_mlme(struct rtllib_device *ieee,
down(&ieee->wx_sem); down(&ieee->wx_sem);
switch (mlme->cmd) { switch (mlme->cmd) {
case IW_MLME_DEAUTH: case IW_MLME_DEAUTH:
deauth = true; deauth = true;
/* leave break out intentionly */ /* leave break out intentionly */
case IW_MLME_DISASSOC: case IW_MLME_DISASSOC:
if (deauth == true) if (deauth == true)
printk("disauth packet !\n"); printk(KERN_INFO "disauth packet !\n");
else else
printk("dis associate packet!\n"); printk(KERN_INFO "dis associate packet!\n");
ieee->cannot_notify = true; ieee->cannot_notify = true;
SendDisassociation(ieee,deauth,mlme->reason_code); SendDisassociation(ieee, deauth, mlme->reason_code);
rtllib_disassociate(ieee); rtllib_disassociate(ieee);
ieee->wap_set = 0; ieee->wap_set = 0;
for (i = 0; i < 6; i++) for (i = 0; i < 6; i++)
ieee->current_network.bssid[i]= 0x55; ieee->current_network.bssid[i] = 0x55;
ieee->ssid_set = 0; ieee->ssid_set = 0;
ieee->current_network.ssid[0] = '\0'; ieee->current_network.ssid[0] = '\0';
ieee->current_network.ssid_len = 0; ieee->current_network.ssid_len = 0;
break; break;
default: default:
up(&ieee->wx_sem); up(&ieee->wx_sem);
@ -765,56 +780,53 @@ int rtllib_wx_set_mlme(struct rtllib_device *ieee,
} }
int rtllib_wx_set_auth(struct rtllib_device *ieee, int rtllib_wx_set_auth(struct rtllib_device *ieee,
struct iw_request_info *info, struct iw_request_info *info,
struct iw_param *data, char *extra) struct iw_param *data, char *extra)
{ {
switch (data->flags & IW_AUTH_INDEX) { switch (data->flags & IW_AUTH_INDEX) {
case IW_AUTH_WPA_VERSION: case IW_AUTH_WPA_VERSION:
break; break;
case IW_AUTH_CIPHER_PAIRWISE: case IW_AUTH_CIPHER_PAIRWISE:
case IW_AUTH_CIPHER_GROUP: case IW_AUTH_CIPHER_GROUP:
case IW_AUTH_KEY_MGMT: case IW_AUTH_KEY_MGMT:
/* /*
* Host AP driver does not use these parameters and allows * Host AP driver does not use these parameters and allows
* wpa_supplicant to control them internally. * wpa_supplicant to control them internally.
*/ */
break; break;
case IW_AUTH_TKIP_COUNTERMEASURES: case IW_AUTH_TKIP_COUNTERMEASURES:
ieee->tkip_countermeasures = data->value; ieee->tkip_countermeasures = data->value;
break; break;
case IW_AUTH_DROP_UNENCRYPTED: case IW_AUTH_DROP_UNENCRYPTED:
ieee->drop_unencrypted = data->value; ieee->drop_unencrypted = data->value;
break; break;
case IW_AUTH_80211_AUTH_ALG: case IW_AUTH_80211_AUTH_ALG:
if (data->value & IW_AUTH_ALG_SHARED_KEY){ if (data->value & IW_AUTH_ALG_SHARED_KEY) {
ieee->open_wep = 0; ieee->open_wep = 0;
ieee->auth_mode = 1; ieee->auth_mode = 1;
} } else if (data->value & IW_AUTH_ALG_OPEN_SYSTEM) {
else if (data->value & IW_AUTH_ALG_OPEN_SYSTEM){
ieee->open_wep = 1; ieee->open_wep = 1;
ieee->auth_mode = 0; ieee->auth_mode = 0;
} } else if (data->value & IW_AUTH_ALG_LEAP) {
else if (data->value & IW_AUTH_ALG_LEAP){
ieee->open_wep = 1; ieee->open_wep = 1;
ieee->auth_mode = 2; ieee->auth_mode = 2;
} } else
else
return -EINVAL; return -EINVAL;
break; break;
case IW_AUTH_WPA_ENABLED: case IW_AUTH_WPA_ENABLED:
ieee->wpa_enabled = (data->value)?1:0; ieee->wpa_enabled = (data->value) ? 1 : 0;
break; break;
case IW_AUTH_RX_UNENCRYPTED_EAPOL: case IW_AUTH_RX_UNENCRYPTED_EAPOL:
ieee->ieee802_1x = data->value; ieee->ieee802_1x = data->value;
break; break;
case IW_AUTH_PRIVACY_INVOKED: case IW_AUTH_PRIVACY_INVOKED:
ieee->privacy_invoked = data->value; ieee->privacy_invoked = data->value;
break; break;
default: default:
return -EOPNOTSUPP; return -EOPNOTSUPP;
} }
return 0; return 0;
} }
@ -822,17 +834,18 @@ int rtllib_wx_set_auth(struct rtllib_device *ieee,
int rtllib_wx_set_gen_ie(struct rtllib_device *ieee, u8 *ie, size_t len) int rtllib_wx_set_gen_ie(struct rtllib_device *ieee, u8 *ie, size_t len)
{ {
u8 *buf; u8 *buf;
u8 eid, wps_oui[4]={0x0,0x50,0xf2,0x04}; u8 eid, wps_oui[4] = {0x0, 0x50, 0xf2, 0x04};
if (len > MAX_WPA_IE_LEN || (len && ie == NULL)) { if (len > MAX_WPA_IE_LEN || (len && ie == NULL))
return -EINVAL; return -EINVAL;
}
if (len) { if (len) {
eid = ie[0]; eid = ie[0];
if ((eid == MFIE_TYPE_GENERIC) && (!memcmp(&ie[2], wps_oui, 4))) { if ((eid == MFIE_TYPE_GENERIC) && (!memcmp(&ie[2],
wps_oui, 4))) {
ieee->wps_ie_len = (len < MAX_WZC_IE_LEN) ? (len):(MAX_WZC_IE_LEN); ieee->wps_ie_len = (len < MAX_WZC_IE_LEN) ? (len) :
(MAX_WZC_IE_LEN);
buf = kmalloc(ieee->wps_ie_len, GFP_KERNEL); buf = kmalloc(ieee->wps_ie_len, GFP_KERNEL);
if (buf == NULL) if (buf == NULL)
return -ENOMEM; return -ENOMEM;
@ -842,13 +855,11 @@ int rtllib_wx_set_gen_ie(struct rtllib_device *ieee, u8 *ie, size_t len)
} }
} }
ieee->wps_ie_len = 0; ieee->wps_ie_len = 0;
if (ieee->wps_ie) kfree(ieee->wps_ie);
kfree(ieee->wps_ie);
ieee->wps_ie = NULL; ieee->wps_ie = NULL;
if (len) { if (len) {
if (len != ie[1]+2) { if (len != ie[1]+2)
return -EINVAL; return -EINVAL;
}
buf = kmalloc(len, GFP_KERNEL); buf = kmalloc(len, GFP_KERNEL);
if (buf == NULL) if (buf == NULL)
return -ENOMEM; return -ENOMEM;
@ -857,7 +868,6 @@ int rtllib_wx_set_gen_ie(struct rtllib_device *ieee, u8 *ie, size_t len)
ieee->wpa_ie = buf; ieee->wpa_ie = buf;
ieee->wpa_ie_len = len; ieee->wpa_ie_len = len;
} else { } else {
if (ieee->wpa_ie)
kfree(ieee->wpa_ie); kfree(ieee->wpa_ie);
ieee->wpa_ie = NULL; ieee->wpa_ie = NULL;
ieee->wpa_ie_len = 0; ieee->wpa_ie_len = 0;