Reformatting the code without introducing other warnings
like 'Avoid unnecessary line continuations' or breaking strings.
Signed-off-by: Joseph-Eugene Winzer <m...@openmailbox.org>
---
drivers/staging/rtl8192u/r8192U_core.c | 809 ++++++++++++++++++++++-----------
1 file changed, 536 insertions(+), 273 deletions(-)
diff --git a/drivers/staging/rtl8192u/r8192U_core.c
b/drivers/staging/rtl8192u/r8192U_core.c
index 273a56c..89b627f 100644
--- a/drivers/staging/rtl8192u/r8192U_core.c
+++ b/drivers/staging/rtl8192u/r8192U_core.c
@@ -143,17 +143,35 @@ struct CHANNEL_LIST {
};
static struct CHANNEL_LIST ChannelPlan[] = {
- {{1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 36, 40, 44, 48, 52, 56, 60, 64,
149, 153, 157, 161, 165}, 24}, /* FCC */
- {{1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11}, 11}, /* IC */
- {{1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 36, 40, 44, 48, 52, 56,
60, 64}, 21}, /* ETSI */
- {{1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13}, 13}, /* Spain. Change to
ETSI. */
- {{1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13}, 13}, /* France. Change to
ETSI. */
- {{1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 36, 40, 44, 48, 52,
56, 60, 64}, 22}, /* MKK //MKK */
- {{1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 36, 40, 44, 48, 52,
56, 60, 64}, 22}, /* MKK1 */
- {{1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13}, 13}, /* Israel. */
- {{1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 36, 40, 44, 48, 52,
56, 60, 64}, 22}, /* For 11a , TELEC */
- {{1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 36, 40, 44, 48, 52,
56, 60, 64}, 22}, /* MIC */
- {{1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14}, 14} /* For Global
Domain. 1-11:active scan, 12-14 passive scan. //+YJ, 080626 */
+ /* FCC */
+ {{1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 36, 40, 44, 48, 52, 56, 60, 64,
+ 149, 153, 157, 161, 165}, 24},
+ /* IC */
+ {{1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11}, 11},
+ /* ETSI */
+ {{1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 36, 40, 44, 48, 52, 56,
+ 60, 64}, 21},
+ /* Spain. Change to ETSI. */
+ {{1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13}, 13},
+ /* France. Change to ETSI. */
+ {{1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13}, 13},
+ /* MKK //MKK */
+ {{1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 36, 40, 44, 48, 52,
+ 56, 60, 64}, 22},
+ /* MKK1 */
+ {{1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 36, 40, 44, 48, 52,
+ 56, 60, 64}, 22},
+ /* Israel. */
+ {{1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13}, 13},
+ /* For 11a , TELEC */
+ {{1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 36, 40, 44, 48, 52,
+ 56, 60, 64}, 22},
+ /* MIC */
+ {{1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 36, 40, 44, 48, 52,
+ 56, 60, 64}, 22},
+ /* For Global Domain. 1-11:active scan, 12-14 passive scan.
+ * //+YJ, 080626 */
+ {{1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14}, 14}
};
static void rtl819x_set_channel_map(u8 channel_plan, struct r8192_priv *priv)
@@ -179,7 +197,9 @@ static void rtl819x_set_channel_map(u8 channel_plan, struct
r8192_priv *priv)
min_chan = 1;
max_chan = 14;
} else {
- RT_TRACE(COMP_ERR, "unknown rf chip, can't set channel
map in function:%s()\n", __func__);
+ RT_TRACE(COMP_ERR,
+ "unknown rf chip, can't set channel map in
function:%s()\n"
+ , __func__);
}
if (ChannelPlan[channel_plan].Len != 0) {
/* Clear old channel map */
@@ -187,7 +207,10 @@ static void rtl819x_set_channel_map(u8 channel_plan,
struct r8192_priv *priv)
sizeof(GET_DOT11D_INFO(ieee)->channel_map));
/* Set new channel map */
for (i = 0; i < ChannelPlan[channel_plan].Len; i++) {
- if (ChannelPlan[channel_plan].Channel[i] <
min_chan || ChannelPlan[channel_plan].Channel[i] > max_chan)
+ if (ChannelPlan[channel_plan].Channel[i] <
+ min_chan ||
+ ChannelPlan[channel_plan].Channel[i] >
+ max_chan)
break;
GET_DOT11D_INFO(ieee)->channel_map[ChannelPlan[channel_plan].Channel[i]] = 1;
}
@@ -619,8 +642,8 @@ static void rtl8192_proc_init_one(struct net_device *dev)
for (f = rtl8192_proc_files; f->name[0]; f++) {
if (!proc_create_data(f->name, S_IFREG | S_IRUGO, dir,
&rtl8192_proc_fops, f->show)) {
- RT_TRACE(COMP_ERR, "Unable to initialize "
- "/proc/net/rtl8192/%s/%s\n",
+ RT_TRACE(COMP_ERR,
+ "Unable to initialize
/proc/net/rtl8192/%s/%s\n",
dev->name, f->name);
return;
}
@@ -724,7 +747,8 @@ static int rtl8192_rx_initiate(struct net_device *dev)
break;
}
usb_fill_bulk_urb(entry, priv->udev,
- usb_rcvbulkpipe(priv->udev, 3),
skb_tail_pointer(skb),
+ usb_rcvbulkpipe(priv->udev, 3),
+ skb_tail_pointer(skb),
RX_URB_SIZE, rtl8192_rx_isr, skb);
info = (struct rtl8192_rx_info *) skb->cb;
info->urb = entry;
@@ -745,7 +769,8 @@ static int rtl8192_rx_initiate(struct net_device *dev)
break;
}
usb_fill_bulk_urb(entry, priv->udev,
- usb_rcvbulkpipe(priv->udev, 9),
skb_tail_pointer(skb),
+ usb_rcvbulkpipe(priv->udev, 9),
+ skb_tail_pointer(skb),
RX_URB_SIZE, rtl8192_rx_isr, skb);
info = (struct rtl8192_rx_info *) skb->cb;
info->urb = entry;
@@ -792,9 +817,9 @@ void rtl8192_set_rxconf(struct net_device *dev)
rxconf = rxconf & ~RX_FIFO_THRESHOLD_MASK;
- rxconf = rxconf | (RX_FIFO_THRESHOLD_NONE<<RX_FIFO_THRESHOLD_SHIFT);
+ rxconf = rxconf | (RX_FIFO_THRESHOLD_NONE << RX_FIFO_THRESHOLD_SHIFT);
rxconf = rxconf & ~MAX_RX_DMA_MASK;
- rxconf = rxconf | ((u32)7<<RCR_MXDMA_OFFSET);
+ rxconf = rxconf | ((u32)7 << RCR_MXDMA_OFFSET);
rxconf = rxconf | RCR_ONLYERLPKT;
@@ -915,8 +940,9 @@ static void rtl8192_rx_isr(struct urb *urb)
}
usb_fill_bulk_urb(urb, priv->udev,
- usb_rcvbulkpipe(priv->udev, out_pipe),
skb_tail_pointer(skb),
- RX_URB_SIZE, rtl8192_rx_isr, skb);
+ usb_rcvbulkpipe(priv->udev, out_pipe),
+ skb_tail_pointer(skb), RX_URB_SIZE,
+ rtl8192_rx_isr, skb);
info = (struct rtl8192_rx_info *) skb->cb;
info->urb = urb;
@@ -928,7 +954,9 @@ static void rtl8192_rx_isr(struct urb *urb)
skb_queue_tail(&priv->rx_queue, skb);
err = usb_submit_urb(urb, GFP_ATOMIC);
if (err && err != EPERM)
- netdev_err(dev, "can not submit rxurb, err is %x, URB status is
%x\n", err, urb->status);
+ netdev_err(dev,
+ "can not submit rxurb, err is %x, URB status is %x\n",
+ err, urb->status);
}
static u32 rtl819xusb_rx_command_packet(struct net_device *dev,
@@ -958,7 +986,8 @@ static void rtl8192_data_hard_resume(struct net_device *dev)
/* this function TX data frames when the ieee80211 stack requires this.
* It checks also if we need to stop the ieee tx queue, eventually do it
*/
-static void rtl8192_hard_data_xmit(struct sk_buff *skb, struct net_device
*dev, int rate)
+static void rtl8192_hard_data_xmit(struct sk_buff *skb, struct net_device *dev,
+ int rate)
{
struct r8192_priv *priv = (struct r8192_priv *)ieee80211_priv(dev);
int ret;
@@ -1030,7 +1059,8 @@ static void rtl8192_tx_isr(struct urb *tx_urb)
dev->trans_start = jiffies;
priv->stats.txoktotal++;
priv->ieee80211->LinkDetectInfo.NumTxOkInPeriod++;
- priv->stats.txbytesunicast += (skb->len -
priv->ieee80211->tx_headroom);
+ priv->stats.txbytesunicast +=
+ (skb->len - priv->ieee80211->tx_headroom);
} else {
priv->ieee80211->stats.tx_errors++;
/* TODO */
@@ -1053,19 +1083,21 @@ static void rtl8192_tx_isr(struct urb *tx_urb)
* Handling the wait queue of command packets.
* For Tx command packets, we must not do TCB fragment
* because it is not handled right now.
- * We must cut the packets to match the size of TX_CMD_PKT before we
send it.
+ * We must cut the packets to match the size of TX_CMD_PKT
+ * before we send it.
*/
/* Handle MPDU in wait queue. */
if (queue_index != BEACON_QUEUE) {
/* Don't send data frame during scanning.*/
- if ((skb_queue_len(&priv->ieee80211->skb_waitQ[queue_index]) !=
0) &&
- (!(priv->ieee80211->queue_stop))) {
+ if ((skb_queue_len(&priv->ieee80211->skb_waitQ[queue_index]) !=
+ 0) && (!(priv->ieee80211->queue_stop))) {
skb =
skb_dequeue(&(priv->ieee80211->skb_waitQ[queue_index]));
if (skb)
- priv->ieee80211->softmac_hard_start_xmit(skb,
dev);
-
- return; /* modified by david to avoid further
processing AMSDU */
+ priv->ieee80211->softmac_hard_start_xmit(skb,
+ dev);
+ /*modified by david to avoid further processing AMSDU*/
+ return;
}
}
@@ -1318,8 +1350,8 @@ short rtl819xU_tx_cmd(struct net_device *dev, struct
sk_buff *skb)
* --------------------------------------------------------------------
*/
idx_pipe = 0x04;
- usb_fill_bulk_urb(tx_urb, priv->udev, usb_sndbulkpipe(priv->udev,
idx_pipe),
- skb->data, skb->len, rtl8192_tx_isr, skb);
+ usb_fill_bulk_urb(tx_urb, priv->udev, usb_sndbulkpipe(priv->udev,
+ idx_pipe), skb->data, skb->len, rtl8192_tx_isr, skb);
status = usb_submit_urb(tx_urb, GFP_ATOMIC);
@@ -1366,7 +1398,8 @@ static u8 MapHwQueueToFirmwareQueue(u8 QueueID)
QueueSelect = QSLT_BEACON;
break;
- /* TODO: 2006.10.30 mark other queue selection until we verify
it is OK */
+ /* TODO: 2006.10.30 mark other queue selection
+ * until we verify it is OK */
/* TODO: Remove Assertions */
case TXCMD_QUEUE:
QueueSelect = QSLT_CMD;
@@ -1490,7 +1523,8 @@ static u8 QueryIsShort(u8 TxHT, u8 TxRate, cb_desc
*tcb_desc)
{
u8 tmp_Short;
- tmp_Short = (TxHT == 1) ? ((tcb_desc->bUseShortGI) ? 1 : 0) :
((tcb_desc->bUseShortPreamble) ? 1 : 0);
+ tmp_Short = (TxHT == 1) ? ((tcb_desc->bUseShortGI) ? 1 : 0) :
+ ((tcb_desc->bUseShortPreamble) ? 1 : 0);
if (TxHT == 1 && TxRate != DESC90_RATEMCS15)
tmp_Short = 0;
@@ -1513,7 +1547,8 @@ short rtl8192_tx(struct net_device *dev, struct sk_buff
*skb)
struct r8192_priv *priv = ieee80211_priv(dev);
cb_desc *tcb_desc = (cb_desc *)(skb->cb + MAX_DEV_ADDR_SIZE);
tx_desc_819x_usb *tx_desc = (tx_desc_819x_usb *)skb->data;
- tx_fwinfo_819x_usb *tx_fwinfo = (tx_fwinfo_819x_usb *)(skb->data +
USB_HWDESC_HEADER_LEN);
+ tx_fwinfo_819x_usb *tx_fwinfo =
+ (tx_fwinfo_819x_usb *)(skb->data + USB_HWDESC_HEADER_LEN);
struct usb_device *udev = priv->udev;
int pend;
int status;
@@ -1543,7 +1578,8 @@ short rtl8192_tx(struct net_device *dev, struct sk_buff
*skb)
tx_fwinfo->TxHT = (tcb_desc->data_rate&0x80) ? 1 : 0;
tx_fwinfo->TxRate = MRateToHwRate8190Pci(tcb_desc->data_rate);
tx_fwinfo->EnableCPUDur = tcb_desc->bTxEnableFwCalcDur;
- tx_fwinfo->Short = QueryIsShort(tx_fwinfo->TxHT, tx_fwinfo->TxRate,
tcb_desc);
+ tx_fwinfo->Short = QueryIsShort(tx_fwinfo->TxHT, tx_fwinfo->TxRate,
+ tcb_desc);
if (tcb_desc->bAMPDUEnable) { /* AMPDU enabled */
tx_fwinfo->AllowAggregation = 1;
/* DWORD 1 */
@@ -1563,7 +1599,8 @@ short rtl8192_tx(struct net_device *dev, struct sk_buff
*skb)
tx_fwinfo->RtsSTBC = (tcb_desc->bRTSSTBC) ? 1 : 0;
tx_fwinfo->RtsHT = (tcb_desc->rts_rate&0x80) ? 1 : 0;
tx_fwinfo->RtsRate = MRateToHwRate8190Pci((u8)tcb_desc->rts_rate);
- tx_fwinfo->RtsSubcarrier = (tx_fwinfo->RtsHT == 0) ? (tcb_desc->RTSSC)
: 0;
+ tx_fwinfo->RtsSubcarrier = (tx_fwinfo->RtsHT == 0) ?
+ (tcb_desc->RTSSC) : 0;
tx_fwinfo->RtsBandwidth = (tx_fwinfo->RtsHT == 1) ?
((tcb_desc->bRTSBW) ? 1 : 0) : 0;
@@ -1665,7 +1702,8 @@ short rtl8192_tx(struct net_device *dev, struct sk_buff
*skb)
if (bSend0Byte) {
tx_urb_zero = usb_alloc_urb(0, GFP_ATOMIC);
if (!tx_urb_zero) {
- RT_TRACE(COMP_ERR, "can't alloc urb for zero
byte\n");
+ RT_TRACE(COMP_ERR,
+ "can't alloc urb for zero byte\n");
return -ENOMEM;
}
usb_fill_bulk_urb(tx_urb_zero, udev,
@@ -1673,7 +1711,8 @@ short rtl8192_tx(struct net_device *dev, struct sk_buff
*skb)
0, tx_zero_isr, dev);
status = usb_submit_urb(tx_urb_zero, GFP_ATOMIC);
if (status) {
- RT_TRACE(COMP_ERR, "Error TX URB for zero byte
%d, error %d", atomic_read(&priv->tx_pending[tcb_desc->queue_index]), status);
+ RT_TRACE(COMP_ERR,
+ "Error TX URB for zero byte %d, error
%d", atomic_read(&priv->tx_pending[tcb_desc->queue_index]), status);
return -1;
}
}
@@ -1681,7 +1720,9 @@ short rtl8192_tx(struct net_device *dev, struct sk_buff
*skb)
atomic_inc(&priv->tx_pending[tcb_desc->queue_index]);
return 0;
} else {
- RT_TRACE(COMP_ERR, "Error TX URB %d, error %d",
atomic_read(&priv->tx_pending[tcb_desc->queue_index]),
+ RT_TRACE(COMP_ERR,
+ "Error TX URB %d, error %d",
+ atomic_read(&priv->tx_pending[tcb_desc->queue_index]),
status);
return -1;
}
@@ -1701,7 +1742,8 @@ static short rtl8192_usb_initendpoints(struct net_device
*dev)
priv->rx_urb[i] = usb_alloc_urb(0, GFP_KERNEL);
- priv->rx_urb[i]->transfer_buffer = kmalloc(RX_URB_SIZE,
GFP_KERNEL);
+ priv->rx_urb[i]->transfer_buffer =
+ kmalloc(RX_URB_SIZE, GFP_KERNEL);
priv->rx_urb[i]->transfer_buffer_length = RX_URB_SIZE;
}
@@ -1718,7 +1760,8 @@ static short rtl8192_usb_initendpoints(struct net_device
*dev)
align = ((long)oldaddr) & 3;
if (align) {
newaddr = oldaddr + 4 - align;
- priv->rx_urb[16]->transfer_buffer_length = 16 - 4 +
align;
+ priv->rx_urb[16]->transfer_buffer_length =
+ 16 - 4 + align;
} else {
newaddr = oldaddr;
priv->rx_urb[16]->transfer_buffer_length = 16;
@@ -1812,7 +1855,8 @@ static void rtl8192_link_change(struct net_device *dev)
* as wep will not set group key in wext.
* WB.2008.07.08
*/
- if ((KEY_TYPE_WEP40 == ieee->pairwise_key_type) ||
(KEY_TYPE_WEP104 == ieee->pairwise_key_type))
+ if ((KEY_TYPE_WEP40 == ieee->pairwise_key_type) ||
+ (KEY_TYPE_WEP104 == ieee->pairwise_key_type))
EnableHWSecurityConfig8192(dev);
}
/*update timing params*/
@@ -1839,14 +1883,16 @@ static struct ieee80211_qos_parameters
def_qos_parameters = {
static void rtl8192_update_beacon(struct work_struct *work)
{
- struct r8192_priv *priv = container_of(work, struct r8192_priv,
update_beacon_wq.work);
+ struct r8192_priv *priv =
+ container_of(work, struct r8192_priv, update_beacon_wq.work);
struct net_device *dev = priv->ieee80211->dev;
struct ieee80211_device *ieee = priv->ieee80211;
struct ieee80211_network *net = &ieee->current_network;
if (ieee->pHTInfo->bCurrentHTSupport)
HTUpdateSelfAndPeerSetting(ieee, net);
- ieee->pHTInfo->bCurrentRT2RTLongSlotTime =
net->bssht.bdRT2RTLongSlotTime;
+ ieee->pHTInfo->bCurrentRT2RTLongSlotTime =
+ net->bssht.bdRT2RTLongSlotTime;
rtl8192_update_cap(dev, net->capability);
}
/*
@@ -1855,9 +1901,11 @@ static void rtl8192_update_beacon(struct work_struct
*work)
static int WDCAPARA_ADD[] = {EDCAPARA_BE, EDCAPARA_BK, EDCAPARA_VI,
EDCAPARA_VO};
static void rtl8192_qos_activate(struct work_struct *work)
{
- struct r8192_priv *priv = container_of(work, struct r8192_priv,
qos_activate);
+ struct r8192_priv *priv =
+ container_of(work, struct r8192_priv, qos_activate);
struct net_device *dev = priv->ieee80211->dev;
- struct ieee80211_qos_parameters *qos_parameters =
&priv->ieee80211->current_network.qos_data.parameters;
+ struct ieee80211_qos_parameters *qos_parameters =
+ &priv->ieee80211->current_network.qos_data.parameters;
u8 mode = priv->ieee80211->current_network.mode;
u32 u1bAIFS;
u32 u4bAcParam;
@@ -1869,7 +1917,8 @@ static void rtl8192_qos_activate(struct work_struct *work)
mutex_lock(&priv->mutex);
if (priv->ieee80211->state != IEEE80211_LINKED)
goto success;
- RT_TRACE(COMP_QOS, "qos active process with associate response
received\n");
+ RT_TRACE(COMP_QOS,
+ "qos active process with associate response received\n");
/* It better set slot time at first
* For we just support b/g mode at present,
* let the slot time at 9/20 selection
@@ -1877,7 +1926,8 @@ static void rtl8192_qos_activate(struct work_struct *work)
/* update the ac parameter to related registers */
for (i = 0; i < QOS_QUEUE_NUM; i++) {
/* Mode G/A: slotTimeTimer = 9; Mode B: 20 */
- u1bAIFS = qos_parameters->aifs[i] * ((mode&(IEEE_G|IEEE_N_24G))
? 9 : 20) + aSifsTime;
+ u1bAIFS = qos_parameters->aifs[i] *
+ ((mode&(IEEE_G|IEEE_N_24G)) ? 9 : 20) + aSifsTime;
u1bAIFS <<= AC_PARAM_AIFS_OFFSET;
op_limit = (u32)le16_to_cpu(qos_parameters->tx_op_limit[i]);
op_limit <<= AC_PARAM_TXOP_LIMIT_OFFSET;
@@ -1993,7 +2043,10 @@ static int rtl8192_qos_association_resp(struct
r8192_priv *priv,
spin_unlock_irqrestore(&priv->ieee80211->lock, flags);
- RT_TRACE(COMP_QOS, "%s: network->flags = %d,%d\n", __func__,
network->flags, priv->ieee80211->current_network.qos_data.active);
+ RT_TRACE(COMP_QOS,
+ "%s: network->flags = %d,%d\n",
+ __func__, network->flags,
+ priv->ieee80211->current_network.qos_data.active);
if (set_qos_param == 1)
queue_work(priv->priv_wq, &priv->qos_activate);
@@ -2003,8 +2056,8 @@ static int rtl8192_qos_association_resp(struct r8192_priv
*priv,
static int rtl8192_handle_assoc_response(struct net_device *dev,
- struct ieee80211_assoc_response_frame
*resp,
- struct ieee80211_network *network)
+ struct ieee80211_assoc_response_frame *resp,
+ struct ieee80211_network *network)
{
struct r8192_priv *priv = ieee80211_priv(dev);
@@ -2050,9 +2103,10 @@ static void rtl8192_update_ratr_table(struct net_device
*dev)
ratr_value &= 0x0FFFFFFF;
if (ieee->pHTInfo->bCurTxBW40MHz && ieee->pHTInfo->bCurShortGI40MHz)
ratr_value |= 0x80000000;
- else if (!ieee->pHTInfo->bCurTxBW40MHz &&
ieee->pHTInfo->bCurShortGI20MHz)
+ else if (!ieee->pHTInfo->bCurTxBW40MHz &&
+ ieee->pHTInfo->bCurShortGI20MHz)
ratr_value |= 0x80000000;
- write_nic_dword(dev, RATR0+rate_index*4, ratr_value);
+ write_nic_dword(dev, RATR0 + rate_index * 4, ratr_value);
write_nic_byte(dev, UFWP, 1);
}
@@ -2071,7 +2125,9 @@ static bool GetNmodeSupportBySecCfg8192(struct net_device
*dev)
/* we use connecting AP's capability instead of only security config
* on our driver to distinguish whether it should use N mode or G mode
*/
- encrypt = (network->capability & WLAN_CAPABILITY_PRIVACY) ||
(ieee->host_encrypt && crypt && crypt->ops && (0 == strcmp(crypt->ops->name,
"WEP")));
+ encrypt = (network->capability & WLAN_CAPABILITY_PRIVACY) ||
+ (ieee->host_encrypt && crypt && crypt->ops &&
+ (0 == strcmp(crypt->ops->name, "WEP")));
/* simply judge */
if (encrypt && (wpa_ie_len == 0)) {
@@ -2079,7 +2135,10 @@ static bool GetNmodeSupportBySecCfg8192(struct
net_device *dev)
return false;
} else if ((wpa_ie_len != 0)) {
/* parse pairwise key type */
- if (((ieee->wpa_ie[0] == 0xdd) && (!memcmp(&(ieee->wpa_ie[14]),
ccmp_ie, 4))) || ((ieee->wpa_ie[0] == 0x30) && (!memcmp(&ieee->wpa_ie[10],
ccmp_rsn_ie, 4))))
+ if (((ieee->wpa_ie[0] == 0xdd) &&
+ (!memcmp(&(ieee->wpa_ie[14]), ccmp_ie, 4))) ||
+ ((ieee->wpa_ie[0] == 0x30) &&
+ (!memcmp(&ieee->wpa_ie[10], ccmp_rsn_ie, 4))))
return true;
else
return false;
@@ -2110,8 +2169,10 @@ static void rtl8192_refresh_supportrate(struct
r8192_priv *priv)
/* we do not consider set support rate for ABG mode,
* only HT MCS rate is set here.
*/
- if (ieee->mode == WIRELESS_MODE_N_24G || ieee->mode ==
WIRELESS_MODE_N_5G)
- memcpy(ieee->Regdot11HTOperationalRateSet,
ieee->RegHTSuppRateSet, 16);
+ if (ieee->mode == WIRELESS_MODE_N_24G ||
+ ieee->mode == WIRELESS_MODE_N_5G)
+ memcpy(ieee->Regdot11HTOperationalRateSet,
+ ieee->RegHTSuppRateSet, 16);
else
memset(ieee->Regdot11HTOperationalRateSet, 0, 16);
}
@@ -2141,7 +2202,8 @@ static void rtl8192_SetWirelessMode(struct net_device
*dev, u8 wireless_mode)
struct r8192_priv *priv = ieee80211_priv(dev);
u8 bSupportMode = rtl8192_getSupportedWireleeMode(dev);
- if ((wireless_mode == WIRELESS_MODE_AUTO) ||
((wireless_mode&bSupportMode) == 0)) {
+ if ((wireless_mode == WIRELESS_MODE_AUTO) ||
+ ((wireless_mode&bSupportMode) == 0)) {
if (bSupportMode & WIRELESS_MODE_N_24G) {
wireless_mode = WIRELESS_MODE_N_24G;
} else if (bSupportMode & WIRELESS_MODE_N_5G) {
@@ -2153,18 +2215,22 @@ static void rtl8192_SetWirelessMode(struct net_device
*dev, u8 wireless_mode)
} else if ((bSupportMode & WIRELESS_MODE_B)) {
wireless_mode = WIRELESS_MODE_B;
} else {
- RT_TRACE(COMP_ERR, "%s(), No valid wireless mode
supported, SupportedWirelessMode(%x)!!!\n", __func__, bSupportMode);
+ RT_TRACE(COMP_ERR,
+ "%s(), No valid wireless mode supported,
SupportedWirelessMode(%x)!!!\n",
+ __func__, bSupportMode);
wireless_mode = WIRELESS_MODE_B;
}
}
#ifdef TO_DO_LIST /* TODO: this function doesn't work well at this time,
* we should wait for FPGA
*/
- ActUpdateChannelAccessSetting(pAdapter, pHalData->CurrentWirelessMode,
&pAdapter->MgntInfo.Info8185.ChannelAccessSetting);
+ ActUpdateChannelAccessSetting(pAdapter, pHalData->CurrentWirelessMode,
+ &pAdapter->MgntInfo.Info8185.ChannelAccessSetting);
#endif
priv->ieee80211->mode = wireless_mode;
- if ((wireless_mode == WIRELESS_MODE_N_24G) || (wireless_mode ==
WIRELESS_MODE_N_5G))
+ if ((wireless_mode == WIRELESS_MODE_N_24G) ||
+ (wireless_mode == WIRELESS_MODE_N_5G))
priv->ieee80211->pHTInfo->bEnableHT = 1;
else
priv->ieee80211->pHTInfo->bEnableHT = 0;
@@ -2200,14 +2266,16 @@ static void rtl8192_init_priv_variable(struct
net_device *dev)
/* we don't use FW read/write RF until stable firmware is available. */
priv->ieee80211->FwRWRF = 0;
- priv->ieee80211->current_network.beacon_interval =
DEFAULT_BEACONINTERVAL;
+ priv->ieee80211->current_network.beacon_interval =
+ DEFAULT_BEACONINTERVAL;
priv->ieee80211->softmac_features = IEEE_SOFTMAC_SCAN |
IEEE_SOFTMAC_ASSOCIATE | IEEE_SOFTMAC_PROBERQ |
IEEE_SOFTMAC_PROBERS | IEEE_SOFTMAC_TX_QUEUE |
IEEE_SOFTMAC_BEACONS; /* added by amy 080604 */
priv->ieee80211->active_scan = 1;
- priv->ieee80211->modulation = IEEE80211_CCK_MODULATION |
IEEE80211_OFDM_MODULATION;
+ priv->ieee80211->modulation = IEEE80211_CCK_MODULATION |
+ IEEE80211_OFDM_MODULATION;
priv->ieee80211->host_encrypt = 1;
priv->ieee80211->host_decrypt = 1;
priv->ieee80211->start_send_beacons = NULL; /* -by amy 080604 */
@@ -2230,7 +2298,8 @@ static void rtl8192_init_priv_variable(struct net_device
*dev)
priv->ieee80211->handle_beacon = rtl8192_handle_beacon;
/* added by david */
priv->ieee80211->GetNmodeSupportBySecCfg = GetNmodeSupportBySecCfg8192;
- priv->ieee80211->GetHalfNmodeSupportByAPsHandler =
GetHalfNmodeSupportByAPs819xUsb;
+ priv->ieee80211->GetHalfNmodeSupportByAPsHandler =
+ GetHalfNmodeSupportByAPs819xUsb;
priv->ieee80211->SetWirelessMode = rtl8192_SetWirelessMode;
/* added by amy */
priv->ieee80211->InitialGainHandler = InitialGain819xUsb;
@@ -2335,10 +2404,13 @@ static void rtl8192_init_priv_task(struct net_device
*dev)
INIT_WORK(&priv->reset_wq, rtl8192_restart);
INIT_DELAYED_WORK(&priv->watch_dog_wq, rtl819x_watchdog_wqcallback);
- INIT_DELAYED_WORK(&priv->txpower_tracking_wq,
dm_txpower_trackingcallback);
- INIT_DELAYED_WORK(&priv->rfpath_check_wq,
dm_rf_pathcheck_workitemcallback);
+ INIT_DELAYED_WORK(&priv->txpower_tracking_wq,
+ dm_txpower_trackingcallback);
+ INIT_DELAYED_WORK(&priv->rfpath_check_wq,
+ dm_rf_pathcheck_workitemcallback);
INIT_DELAYED_WORK(&priv->update_beacon_wq, rtl8192_update_beacon);
- INIT_DELAYED_WORK(&priv->initialgain_operate_wq,
InitialGainOperateWorkItemCallBack);
+ INIT_DELAYED_WORK(&priv->initialgain_operate_wq,
+ InitialGainOperateWorkItemCallBack);
INIT_WORK(&priv->qos_activate, rtl8192_qos_activate);
tasklet_init(&priv->irq_rx_tasklet,
@@ -2353,10 +2425,14 @@ static void rtl8192_get_eeprom_size(struct net_device
*dev)
RT_TRACE(COMP_EPROM, "===========>%s()\n", __func__);
read_nic_word_E(dev, EPROM_CMD, &curCR);
- RT_TRACE(COMP_EPROM, "read from Reg EPROM_CMD(%x):%x\n", EPROM_CMD,
curCR);
+ RT_TRACE(COMP_EPROM,
+ "read from Reg EPROM_CMD(%x):%x\n", EPROM_CMD, curCR);
/* whether need I consider BIT5? */
- priv->epromtype = (curCR & Cmd9346CR_9356SEL) ? EPROM_93c56 :
EPROM_93c46;
- RT_TRACE(COMP_EPROM, "<===========%s(), epromtype:%d\n", __func__,
priv->epromtype);
+ priv->epromtype = (curCR & Cmd9346CR_9356SEL) ?
+ EPROM_93c56 : EPROM_93c46;
+ RT_TRACE(COMP_EPROM,
+ "<===========%s(), epromtype:%d\n",
+ __func__, priv->epromtype);
}
/* Used to swap endian.
@@ -2416,7 +2492,8 @@ static void rtl8192_read_eeprom_info(struct net_device
*dev)
for (i = 0; i < 6; i += 2) {
u16 tmp = 0;
- tmp = eprom_read(dev, (u16)((EEPROM_NODE_ADDRESS_BYTE_0
+ i) >> 1));
+ tmp = eprom_read(dev,
+ (u16)((EEPROM_NODE_ADDRESS_BYTE_0 + i) >> 1));
*(u16 *)(&dev->dev_addr[i]) = tmp;
}
} else {
@@ -2430,62 +2507,86 @@ static void rtl8192_read_eeprom_info(struct net_device
*dev)
if (priv->card_8192_version == (u8)VERSION_819xU_A) {
/* read Tx power gain offset of legacy OFDM to HT rate */
if (bLoad_From_EEPOM)
- priv->EEPROMTxPowerDiff = (eprom_read(dev,
(EEPROM_TxPowerDiff >> 1)) & 0xff00) >> 8;
+ priv->EEPROMTxPowerDiff =
+ (eprom_read(dev, (EEPROM_TxPowerDiff >> 1)) &
+ 0xff00) >> 8;
else
priv->EEPROMTxPowerDiff = EEPROM_Default_TxPower;
- RT_TRACE(COMP_EPROM, "TxPowerDiff:%d\n",
priv->EEPROMTxPowerDiff);
+ RT_TRACE(COMP_EPROM,
+ "TxPowerDiff:%d\n", priv->EEPROMTxPowerDiff);
/* read ThermalMeter from EEPROM */
if (bLoad_From_EEPOM)
- priv->EEPROMThermalMeter = (u8)(eprom_read(dev,
(EEPROM_ThermalMeter >> 1)) & 0x00ff);
+ priv->EEPROMThermalMeter =
+ (u8)(eprom_read(dev,
+ (EEPROM_ThermalMeter >> 1)) & 0x00ff);
else
priv->EEPROMThermalMeter = EEPROM_Default_ThermalMeter;
- RT_TRACE(COMP_EPROM, "ThermalMeter:%d\n",
priv->EEPROMThermalMeter);
+ RT_TRACE(COMP_EPROM,
+ "ThermalMeter:%d\n", priv->EEPROMThermalMeter);
/* vivi, for tx power track */
priv->TSSI_13dBm = priv->EEPROMThermalMeter * 100;
/* read antenna tx power offset of B/C/D to A from EEPROM */
if (bLoad_From_EEPOM)
priv->EEPROMPwDiff =
- (eprom_read(dev, (EEPROM_PwDiff >> 1)) &
0x0f00) >> 8;
+ (eprom_read(dev, (EEPROM_PwDiff >> 1)) & 0x0f00)
+ >> 8;
else
priv->EEPROMPwDiff = EEPROM_Default_PwDiff;
RT_TRACE(COMP_EPROM, "TxPwDiff:%d\n", priv->EEPROMPwDiff);
/* Read CrystalCap from EEPROM */
if (bLoad_From_EEPOM)
- priv->EEPROMCrystalCap = (eprom_read(dev,
(EEPROM_CrystalCap >> 1)) & 0x0f);
+ priv->EEPROMCrystalCap =
+ (eprom_read(dev,
+ (EEPROM_CrystalCap >> 1)) & 0x0f);
else
priv->EEPROMCrystalCap = EEPROM_Default_CrystalCap;
- RT_TRACE(COMP_EPROM, "CrystalCap = %d\n",
priv->EEPROMCrystalCap);
+ RT_TRACE(COMP_EPROM,
+ "CrystalCap = %d\n", priv->EEPROMCrystalCap);
/* get per-channel Tx power level */
if (bLoad_From_EEPOM)
- priv->EEPROM_Def_Ver = (eprom_read(dev,
(EEPROM_TxPwIndex_Ver >> 1)) & 0xff00) >> 8;
+ priv->EEPROM_Def_Ver =
+ (eprom_read(dev, (EEPROM_TxPwIndex_Ver >> 1)) &
+ 0xff00) >> 8;
else
priv->EEPROM_Def_Ver = 1;
- RT_TRACE(COMP_EPROM, "EEPROM_DEF_VER:%d\n",
priv->EEPROM_Def_Ver);
+ RT_TRACE(COMP_EPROM,
+ "EEPROM_DEF_VER:%d\n", priv->EEPROM_Def_Ver);
if (priv->EEPROM_Def_Ver == 0) { /* old eeprom definition */
int i;
if (bLoad_From_EEPOM)
- priv->EEPROMTxPowerLevelCCK = (eprom_read(dev,
(EEPROM_TxPwIndex_CCK >> 1)) & 0xff) >> 8;
+ priv->EEPROMTxPowerLevelCCK =
+ (eprom_read(dev,
+ (EEPROM_TxPwIndex_CCK >> 1)) & 0xff)
+ >> 8;
else
priv->EEPROMTxPowerLevelCCK = 0x10;
- RT_TRACE(COMP_EPROM, "CCK Tx Power Levl: 0x%02x\n",
priv->EEPROMTxPowerLevelCCK);
+ RT_TRACE(COMP_EPROM,
+ "CCK Tx Power Levl: 0x%02x\n",
+ priv->EEPROMTxPowerLevelCCK);
for (i = 0; i < 3; i++) {
if (bLoad_From_EEPOM) {
- tmpValue = eprom_read(dev,
(EEPROM_TxPwIndex_OFDM_24G+i)>>1);
+ tmpValue = eprom_read(dev,
+ (EEPROM_TxPwIndex_OFDM_24G + i) >> 1);
+
if (((EEPROM_TxPwIndex_OFDM_24G+i) % 2)
== 0)
tmpValue = tmpValue & 0x00ff;
else
- tmpValue = (tmpValue & 0xff00)
>> 8;
+ tmpValue =
+ (tmpValue & 0xff00) >> 8;
} else {
tmpValue = 0x10;
}
- priv->EEPROMTxPowerLevelOFDM24G[i] = (u8)
tmpValue;
- RT_TRACE(COMP_EPROM, "OFDM 2.4G Tx Power Level,
Index %d = 0x%02x\n", i, priv->EEPROMTxPowerLevelCCK);
+ priv->EEPROMTxPowerLevelOFDM24G[i] =
+ (u8) tmpValue;
+ RT_TRACE(COMP_EPROM,
+ "OFDM 2.4G Tx Power Level, Index %d =
0x%02x\n",
+ i, priv->EEPROMTxPowerLevelCCK);
}
} else if (priv->EEPROM_Def_Ver == 1) {
if (bLoad_From_EEPOM) {
tmpValue = eprom_read(dev,
- EEPROM_TxPwIndex_CCK_V1 >> 1);
+ EEPROM_TxPwIndex_CCK_V1 >> 1);
tmpValue = (tmpValue & 0xff00) >> 8;
} else {
tmpValue = 0x10;
@@ -2493,18 +2594,22 @@ static void rtl8192_read_eeprom_info(struct net_device
*dev)
priv->EEPROMTxPowerLevelCCK_V1[0] = (u8)tmpValue;
if (bLoad_From_EEPOM)
- tmpValue = eprom_read(dev,
(EEPROM_TxPwIndex_CCK_V1 + 2)>>1);
+ tmpValue = eprom_read(dev,
+ (EEPROM_TxPwIndex_CCK_V1 + 2)>>1);
else
tmpValue = 0x1010;
- *((u16 *)(&priv->EEPROMTxPowerLevelCCK_V1[1])) =
tmpValue;
+ *((u16 *)(&priv->EEPROMTxPowerLevelCCK_V1[1])) =
+ tmpValue;
if (bLoad_From_EEPOM)
tmpValue = eprom_read(dev,
EEPROM_TxPwIndex_OFDM_24G_V1 >> 1);
else
tmpValue = 0x1010;
- *((u16 *)(&priv->EEPROMTxPowerLevelOFDM24G[0])) =
tmpValue;
+ *((u16 *)(&priv->EEPROMTxPowerLevelOFDM24G[0])) =
+ tmpValue;
if (bLoad_From_EEPOM)
- tmpValue = eprom_read(dev,
(EEPROM_TxPwIndex_OFDM_24G_V1+2)>>1);
+ tmpValue = eprom_read(dev,
+ (EEPROM_TxPwIndex_OFDM_24G_V1 + 2) >> 1);
else
tmpValue = 0x10;
priv->EEPROMTxPowerLevelOFDM24G[2] = (u8)tmpValue;
@@ -2513,28 +2618,41 @@ static void rtl8192_read_eeprom_info(struct net_device
*dev)
/* update HAL variables */
for (i = 0; i < 14; i++) {
if (i <= 3)
- priv->TxPowerLevelOFDM24G[i] =
priv->EEPROMTxPowerLevelOFDM24G[0];
+ priv->TxPowerLevelOFDM24G[i] =
+ priv->EEPROMTxPowerLevelOFDM24G[0];
else if (i >= 4 && i <= 9)
- priv->TxPowerLevelOFDM24G[i] =
priv->EEPROMTxPowerLevelOFDM24G[1];
+ priv->TxPowerLevelOFDM24G[i] =
+ priv->EEPROMTxPowerLevelOFDM24G[1];
else
- priv->TxPowerLevelOFDM24G[i] =
priv->EEPROMTxPowerLevelOFDM24G[2];
+ priv->TxPowerLevelOFDM24G[i] =
+ priv->EEPROMTxPowerLevelOFDM24G[2];
}
for (i = 0; i < 14; i++) {
if (priv->EEPROM_Def_Ver == 0) {
if (i <= 3)
- priv->TxPowerLevelCCK[i] =
priv->EEPROMTxPowerLevelOFDM24G[0] + (priv->EEPROMTxPowerLevelCCK -
priv->EEPROMTxPowerLevelOFDM24G[1]);
+ priv->TxPowerLevelCCK[i] =
+
priv->EEPROMTxPowerLevelOFDM24G[0] +
+ (priv->EEPROMTxPowerLevelCCK -
+
priv->EEPROMTxPowerLevelOFDM24G[1]);
else if (i >= 4 && i <= 9)
- priv->TxPowerLevelCCK[i] =
priv->EEPROMTxPowerLevelCCK;
+ priv->TxPowerLevelCCK[i] =
+ priv->EEPROMTxPowerLevelCCK;
else
- priv->TxPowerLevelCCK[i] =
priv->EEPROMTxPowerLevelOFDM24G[2] + (priv->EEPROMTxPowerLevelCCK -
priv->EEPROMTxPowerLevelOFDM24G[1]);
+ priv->TxPowerLevelCCK[i] =
+
priv->EEPROMTxPowerLevelOFDM24G[2] +
+ (priv->EEPROMTxPowerLevelCCK -
+
priv->EEPROMTxPowerLevelOFDM24G[1]);
} else if (priv->EEPROM_Def_Ver == 1) {
if (i <= 3)
- priv->TxPowerLevelCCK[i] =
priv->EEPROMTxPowerLevelCCK_V1[0];
+ priv->TxPowerLevelCCK[i] =
+
priv->EEPROMTxPowerLevelCCK_V1[0];
else if (i >= 4 && i <= 9)
- priv->TxPowerLevelCCK[i] =
priv->EEPROMTxPowerLevelCCK_V1[1];
+ priv->TxPowerLevelCCK[i] =
+
priv->EEPROMTxPowerLevelCCK_V1[1];
else
- priv->TxPowerLevelCCK[i] =
priv->EEPROMTxPowerLevelCCK_V1[2];
+ priv->TxPowerLevelCCK[i] =
+
priv->EEPROMTxPowerLevelCCK_V1[2];
}
}
priv->TxPowerDiff = priv->EEPROMPwDiff;
@@ -2601,7 +2719,8 @@ static short rtl8192_get_channel_map(struct net_device
*dev)
struct r8192_priv *priv = ieee80211_priv(dev);
if (priv->ChannelPlan > COUNTRY_CODE_GLOBAL_DOMAIN) {
- netdev_err(dev, "rtl8180_init: Error channel plan! Set to
default.\n");
+ netdev_err(dev,
+ "rtl8180_init: Error channel plan! Set to default.\n");
priv->ChannelPlan = 0;
}
RT_TRACE(COMP_INIT, "Channel plan is %d\n", priv->ChannelPlan);
@@ -2881,32 +3000,44 @@ static bool rtl8192_adapter_start(struct net_device
*dev)
#ifdef TO_DO_LIST
if (Adapter->ResetProgress == RESET_TYPE_NORESET) {
- if (pMgntInfo->RegRfOff == true) { /* User disable RF via
registry. */
- RT_TRACE((COMP_INIT|COMP_RF), DBG_LOUD,
("InitializeAdapter819xUsb(): Turn off RF for RegRfOff ----------\n"));
+ if (pMgntInfo->RegRfOff == true) {
+ /* User disable RF via registry. */
+ RT_TRACE((COMP_INIT|COMP_RF), DBG_LOUD,
+ ("InitializeAdapter819xUsb(): Turn off RF for
RegRfOff ----------\n"));
MgntActSet_RF_State(Adapter, eRfOff, RF_CHANGE_BY_SW);
/* Those actions will be discard in
* MgntActSet_RF_State because of the same state
*/
- for (eRFPath = 0; eRFPath < pHalData->NumTotalRFPath;
eRFPath++)
+ for (eRFPath = 0; eRFPath < pHalData->NumTotalRFPath;
+ eRFPath++)
PHY_SetRFReg(Adapter,
(RF90_RADIO_PATH_E)eRFPath,
0x4, 0xC00, 0x0);
- } else if (pMgntInfo->RfOffReason > RF_CHANGE_BY_PS) { /* H/W
or S/W RF OFF before sleep. */
- RT_TRACE((COMP_INIT|COMP_RF), DBG_LOUD,
("InitializeAdapter819xUsb(): Turn off RF for RfOffReason(%d) ----------\n",
pMgntInfo->RfOffReason));
- MgntActSet_RF_State(Adapter, eRfOff,
pMgntInfo->RfOffReason);
+ } else if (pMgntInfo->RfOffReason > RF_CHANGE_BY_PS) {
+ /* H/W or S/W RF OFF before sleep. */
+ RT_TRACE((COMP_INIT|COMP_RF), DBG_LOUD,
+ ("InitializeAdapter819xUsb(): Turn off RF for
RfOffReason(%d) ----------\n",
+ pMgntInfo->RfOffReason));
+ MgntActSet_RF_State(Adapter, eRfOff,
+ pMgntInfo->RfOffReason);
} else {
pHalData->eRFPowerState = eRfOn;
pMgntInfo->RfOffReason = 0;
- RT_TRACE((COMP_INIT|COMP_RF), DBG_LOUD,
("InitializeAdapter819xUsb(): RF is on ----------\n"));
+ RT_TRACE((COMP_INIT|COMP_RF), DBG_LOUD,
+ ("InitializeAdapter819xUsb(): RF is on
----------\n"));
}
} else {
if (pHalData->eRFPowerState == eRfOff) {
- MgntActSet_RF_State(Adapter, eRfOff,
pMgntInfo->RfOffReason);
+ MgntActSet_RF_State(Adapter, eRfOff,
+ pMgntInfo->RfOffReason);
/* Those actions will be discard in
* MgntActSet_RF_State because of the same state
*/
- for (eRFPath = 0; eRFPath < pHalData->NumTotalRFPath;
eRFPath++)
- PHY_SetRFReg(Adapter,
(RF90_RADIO_PATH_E)eRFPath, 0x4, 0xC00, 0x0);
+ for (eRFPath = 0; eRFPath < pHalData->NumTotalRFPath;
+ eRFPath++)
+ PHY_SetRFReg(Adapter,
+ (RF90_RADIO_PATH_E)eRFPath,
+ 0x4, 0xC00, 0x0);
}
}
#endif
@@ -2952,16 +3083,18 @@ static bool rtl8192_adapter_start(struct net_device
*dev)
for (i = 0; i < TxBBGainTableLength; i++) {
if (tmpRegA ==
priv->txbbgain_table[i].txbbgain_value) {
priv->rfa_txpowertrackingindex = (u8)i;
- priv->rfa_txpowertrackingindex_real =
(u8)i;
- priv->rfa_txpowertracking_default =
priv->rfa_txpowertrackingindex;
+ priv->rfa_txpowertrackingindex_real =
+ (u8)i;
+ priv->rfa_txpowertracking_default =
+ priv->rfa_txpowertrackingindex;
break;
}
}
- TempCCk = rtl8192_QueryBBReg(dev, rCCK0_TxFilter1,
bMaskByte2);
+ TempCCk = rtl8192_QueryBBReg(dev, rCCK0_TxFilter1,
+ bMaskByte2);
for (i = 0; i < CCKTxBBGainTableLength; i++) {
-
if (TempCCk ==
priv->cck_txbbgain_table[i].ccktxbb_valuearray[0]) {
priv->cck_present_attentuation_20Mdefault = (u8) i;
break;
@@ -2969,7 +3102,8 @@ static bool rtl8192_adapter_start(struct net_device *dev)
}
priv->cck_present_attentuation_40Mdefault = 0;
priv->cck_present_attentuation_difference = 0;
- priv->cck_present_attentuation =
priv->cck_present_attentuation_20Mdefault;
+ priv->cck_present_attentuation =
+ priv->cck_present_attentuation_20Mdefault;
}
}
@@ -3024,14 +3158,16 @@ static RESET_TYPE TxCheckStuck(struct net_device *dev)
for (QueueID = 0; QueueID <= BEACON_QUEUE; QueueID++) {
if (QueueID == TXCMD_QUEUE)
continue;
- if ((skb_queue_len(&priv->ieee80211->skb_waitQ[QueueID]) == 0)
&& (skb_queue_len(&priv->ieee80211->skb_aggQ[QueueID]) == 0))
+ if ((skb_queue_len(&priv->ieee80211->skb_waitQ[QueueID]) == 0)
&&
+ (skb_queue_len(&priv->ieee80211->skb_aggQ[QueueID]) == 0))
continue;
bCheckFwTxCnt = true;
}
if (bCheckFwTxCnt) {
if (HalTxCheckStuck819xUsb(dev)) {
- RT_TRACE(COMP_RESET, "TxCheckStuck(): Fw indicates no
Tx condition!\n");
+ RT_TRACE(COMP_RESET,
+ "TxCheckStuck(): Fw indicates no Tx
condition!\n");
return RESET_TYPE_SILENT;
}
}
@@ -3053,17 +3189,21 @@ static bool HalRxCheckStuck819xUsb(struct net_device
*dev)
* every 2 seconds.
*/
rx_chk_cnt++;
- if (priv->undecorated_smoothed_pwdb >= (RateAdaptiveTH_High+5)) {
+ if (priv->undecorated_smoothed_pwdb >= (RateAdaptiveTH_High + 5)) {
rx_chk_cnt = 0; /* high rssi, check rx stuck right now. */
- } else if (priv->undecorated_smoothed_pwdb < (RateAdaptiveTH_High+5) &&
- ((priv->CurrentChannelBW != HT_CHANNEL_WIDTH_20 &&
priv->undecorated_smoothed_pwdb >= RateAdaptiveTH_Low_40M) ||
- (priv->CurrentChannelBW == HT_CHANNEL_WIDTH_20 &&
priv->undecorated_smoothed_pwdb >= RateAdaptiveTH_Low_20M))) {
+ } else if (priv->undecorated_smoothed_pwdb < (RateAdaptiveTH_High + 5)
&&
+ ((priv->CurrentChannelBW != HT_CHANNEL_WIDTH_20 &&
+ priv->undecorated_smoothed_pwdb >= RateAdaptiveTH_Low_40M)
||
+ (priv->CurrentChannelBW == HT_CHANNEL_WIDTH_20 &&
+ priv->undecorated_smoothed_pwdb >=
RateAdaptiveTH_Low_20M))) {
if (rx_chk_cnt < 2)
return bStuck;
else
rx_chk_cnt = 0;
- } else if (((priv->CurrentChannelBW != HT_CHANNEL_WIDTH_20 &&
priv->undecorated_smoothed_pwdb < RateAdaptiveTH_Low_40M) ||
- (priv->CurrentChannelBW == HT_CHANNEL_WIDTH_20 &&
priv->undecorated_smoothed_pwdb < RateAdaptiveTH_Low_20M)) &&
+ } else if (((priv->CurrentChannelBW != HT_CHANNEL_WIDTH_20 &&
+ priv->undecorated_smoothed_pwdb < RateAdaptiveTH_Low_40M)
||
+ (priv->CurrentChannelBW == HT_CHANNEL_WIDTH_20 &&
+ priv->undecorated_smoothed_pwdb < RateAdaptiveTH_Low_20M))
&&
priv->undecorated_smoothed_pwdb >= VeryLowRSSI) {
if (rx_chk_cnt < 4)
return bStuck;
@@ -3102,20 +3242,20 @@ static RESET_TYPE RxCheckStuck(struct net_device *dev)
}
-/**
-* This function is called by Checkforhang to check
-* whether we should ask OS to reset driver
-*
-* \param pAdapter The adapter context for this miniport
-*
-* Note: NIC with USB interface sholud not call this function
-* because we cannot scan descriptor to judge whether there is tx stuck.
-* Note: This function may be required to be rewrite for Vista OS.
-* <<<Assumption: Tx spinlock has been acquired >>>
-*
-* 8185 and 8185b does not implement this function.
-* This is added by Emily at 2006.11.24
-*/
+/*
+ * This function is called by Checkforhang to check
+ * whether we should ask OS to reset driver.
+ *
+ * \param pAdapter The adapter context for this miniport
+ *
+ * Note: NIC with USB interface sholud not call this function
+ * because we cannot scan descriptor to judge whether there is tx stuck.
+ * Note: This function may be required to be rewrite for Vista OS.
+ * <<< Assumption: Tx spinlock has been acquired >>>
+ *
+ * 8185 and 8185b does not implement this function.
+ * This is added by Emily at 2006.11.24
+ */
static RESET_TYPE rtl819x_ifcheck_resetornot(struct net_device *dev)
{
struct r8192_priv *priv = ieee80211_priv(dev);
@@ -3144,9 +3284,11 @@ static RESET_TYPE rtl819x_ifcheck_resetornot(struct
net_device *dev)
*/
RxResetType = RxCheckStuck(dev);
}
- if (TxResetType == RESET_TYPE_NORMAL || RxResetType ==
RESET_TYPE_NORMAL) {
+ if (TxResetType == RESET_TYPE_NORMAL ||
+ RxResetType == RESET_TYPE_NORMAL) {
return RESET_TYPE_NORMAL;
- } else if (TxResetType == RESET_TYPE_SILENT || RxResetType ==
RESET_TYPE_SILENT) {
+ } else if (TxResetType == RESET_TYPE_SILENT ||
+ RxResetType == RESET_TYPE_SILENT) {
RT_TRACE(COMP_RESET, "%s():silent reset\n", __func__);
return RESET_TYPE_SILENT;
} else {
@@ -3160,7 +3302,6 @@ static int _rtl8192_up(struct net_device *dev);
static int rtl8192_close(struct net_device *dev);
-
static void CamRestoreAllEntry(struct net_device *dev)
{
u8 EntryId = 0;
@@ -3258,12 +3399,16 @@ RESET_START:
priv->ResetProgress = RESET_TYPE_SILENT;
down(&priv->wx_sem);
if (priv->up == 0) {
- RT_TRACE(COMP_ERR, "%s():the driver is not up!
return\n", __func__);
+ RT_TRACE(COMP_ERR,
+ "%s():the driver is not up! return\n",
+ __func__);
up(&priv->wx_sem);
return;
}
priv->up = 0;
- RT_TRACE(COMP_RESET, "%s():======>start to down the driver\n",
__func__);
+ RT_TRACE(COMP_RESET,
+ "%s():======>start to down the driver\n",
+ __func__);
rtl8192_rtx_disable(dev);
rtl8192_cancel_deferred_work(priv);
@@ -3285,27 +3430,37 @@ RESET_START:
ieee80211_softmac_stop_protocol(priv->ieee80211);
}
up(&priv->wx_sem);
- RT_TRACE(COMP_RESET, "%s():<==========down process is
finished\n", __func__);
- RT_TRACE(COMP_RESET, "%s():===========>start up the driver\n",
__func__);
+ RT_TRACE(COMP_RESET,
+ "%s():<==========down process is finished\n",
+ __func__);
+ RT_TRACE(COMP_RESET,
+ "%s():===========>start up the driver\n",
+ __func__);
reset_status = _rtl8192_up(dev);
- RT_TRACE(COMP_RESET, "%s():<===========up process is
finished\n", __func__);
+ RT_TRACE(COMP_RESET,
+ "%s():<===========up process is finished\n",
+ __func__);
if (reset_status == -EAGAIN) {
if (reset_times < 3) {
reset_times++;
goto RESET_START;
} else {
- RT_TRACE(COMP_ERR, " ERR!!! %s(): Reset
Failed!!\n", __func__);
+ RT_TRACE(COMP_ERR,
+ " ERR!!! %s(): Reset Failed!!\n",
+ __func__);
}
}
ieee->is_silent_reset = 1;
EnableHWSecurityConfig8192(dev);
- if (ieee->state == IEEE80211_LINKED && ieee->iw_mode ==
IW_MODE_INFRA) {
+ if (ieee->state == IEEE80211_LINKED &&
+ ieee->iw_mode == IW_MODE_INFRA) {
ieee->set_chan(ieee->dev,
ieee->current_network.channel);
queue_work(ieee->wq, &ieee->associate_complete_wq);
- } else if (ieee->state == IEEE80211_LINKED && ieee->iw_mode ==
IW_MODE_ADHOC) {
+ } else if (ieee->state == IEEE80211_LINKED &&
+ ieee->iw_mode == IW_MODE_ADHOC) {
ieee->set_chan(ieee->dev,
ieee->current_network.channel);
ieee->link_change(ieee->dev);
@@ -3313,7 +3468,7 @@ RESET_START:
if (ieee->data_hard_resume)
ieee->data_hard_resume(ieee->dev);
- netif_carrier_on(ieee->dev);
+ netif_carrier_on(ieee->dev);
}
CamRestoreAllEntry(dev);
@@ -3326,22 +3481,27 @@ RESET_START:
/* For test --> force write UFWP. */
write_nic_byte(dev, UFWP, 1);
- RT_TRACE(COMP_RESET, "Reset finished!! ====>[%d]\n",
priv->reset_count);
+ RT_TRACE(COMP_RESET,
+ "Reset finished!! ====>[%d]\n",
+ priv->reset_count);
}
}
static void rtl819x_update_rxcounts(struct r8192_priv *priv, u32
*TotalRxBcnNum,
- u32 *TotalRxDataNum)
+ u32 *TotalRxDataNum)
{
- u16 SlotIndex;
- u8 i;
+ u8 i;
+ u16 SlotIndex;
*TotalRxBcnNum = 0;
*TotalRxDataNum = 0;
- SlotIndex =
(priv->ieee80211->LinkDetectInfo.SlotIndex++)%(priv->ieee80211->LinkDetectInfo.SlotNum);
- priv->ieee80211->LinkDetectInfo.RxBcnNum[SlotIndex] =
priv->ieee80211->LinkDetectInfo.NumRecvBcnInPeriod;
- priv->ieee80211->LinkDetectInfo.RxDataNum[SlotIndex] =
priv->ieee80211->LinkDetectInfo.NumRecvDataInPeriod;
+ SlotIndex = (priv->ieee80211->LinkDetectInfo.SlotIndex++) %
+ (priv->ieee80211->LinkDetectInfo.SlotNum);
+ priv->ieee80211->LinkDetectInfo.RxBcnNum[SlotIndex] =
+ priv->ieee80211->LinkDetectInfo.NumRecvBcnInPeriod;
+ priv->ieee80211->LinkDetectInfo.RxDataNum[SlotIndex] =
+ priv->ieee80211->LinkDetectInfo.NumRecvDataInPeriod;
for (i = 0; i < priv->ieee80211->LinkDetectInfo.SlotNum; i++) {
*TotalRxBcnNum += priv->ieee80211->LinkDetectInfo.RxBcnNum[i];
*TotalRxDataNum += priv->ieee80211->LinkDetectInfo.RxDataNum[i];
@@ -3351,8 +3511,10 @@ static void rtl819x_update_rxcounts(struct r8192_priv
*priv, u32 *TotalRxBcnNum,
static void rtl819x_watchdog_wqcallback(struct work_struct *work)
{
- struct delayed_work *dwork = container_of(work, struct delayed_work,
work);
- struct r8192_priv *priv = container_of(dwork, struct r8192_priv,
watch_dog_wq);
+ struct delayed_work *dwork = container_of(work, struct delayed_work,
+ work);
+ struct r8192_priv *priv = container_of(dwork, struct r8192_priv,
+ watch_dog_wq);
struct net_device *dev = priv->ieee80211->dev;
struct ieee80211_device *ieee = priv->ieee80211;
RESET_TYPE ResetType = RESET_TYPE_NORESET;
@@ -3376,7 +3538,8 @@ static void rtl819x_watchdog_wqcallback(struct
work_struct *work)
ieee->LinkDetectInfo.bBusyTraffic = bBusyTraffic;
}
/* added by amy for AP roaming */
- if (priv->ieee80211->state == IEEE80211_LINKED &&
priv->ieee80211->iw_mode == IW_MODE_INFRA) {
+ if (priv->ieee80211->state == IEEE80211_LINKED &&
+ priv->ieee80211->iw_mode == IW_MODE_INFRA) {
rtl819x_update_rxcounts(priv, &TotalRxBcnNum, &TotalRxDataNum);
if ((TotalRxBcnNum+TotalRxDataNum) == 0) {
@@ -3384,12 +3547,16 @@ static void rtl819x_watchdog_wqcallback(struct
work_struct *work)
if (rfState == eRfOff)
RT_TRACE(COMP_ERR, "========>%s()\n", __func__);
#endif
- netdev_dbg(dev, "===>%s(): AP is power off, connect
another one\n", __func__);
+ netdev_dbg(dev,
+ "===>%s(): AP is power off, connect another
one\n",
+ __func__);
priv->ieee80211->state = IEEE80211_ASSOCIATING;
notify_wx_assoc_event(priv->ieee80211);
- RemovePeerTS(priv->ieee80211,
priv->ieee80211->current_network.bssid);
+ RemovePeerTS(priv->ieee80211,
+ priv->ieee80211->current_network.bssid);
priv->ieee80211->link_change(dev);
- queue_work(priv->ieee80211->wq,
&priv->ieee80211->associate_procedure_wq);
+ queue_work(priv->ieee80211->wq,
+ &priv->ieee80211->associate_procedure_wq);
}
}
@@ -3400,10 +3567,17 @@ static void rtl819x_watchdog_wqcallback(struct
work_struct *work)
ResetType = rtl819x_ifcheck_resetornot(dev);
check_reset_cnt = 3;
}
- if ((priv->force_reset) || (priv->ResetProgress == RESET_TYPE_NORESET &&
- (priv->bForcedSilentReset ||
- (!priv->bDisableNormalResetCheck && ResetType ==
RESET_TYPE_SILENT)))) { /* This is control by OID set in Pomelo */
- RT_TRACE(COMP_RESET, "%s():priv->force_reset is
%d,priv->ResetProgress is %d, priv->bForcedSilentReset is
%d,priv->bDisableNormalResetCheck is %d,ResetType is %d\n", __func__,
priv->force_reset, priv->ResetProgress, priv->bForcedSilentReset,
priv->bDisableNormalResetCheck, ResetType);
+ if ((priv->force_reset) ||
+ (priv->ResetProgress == RESET_TYPE_NORESET &&
+ (priv->bForcedSilentReset ||
+ (!priv->bDisableNormalResetCheck &&
+ ResetType == RESET_TYPE_SILENT)))) {
+ /* This is control by OID set in Pomelo */
+ RT_TRACE(COMP_RESET,
+ "%s():priv->force_reset is %d,priv->ResetProgress is
%d, priv->bForcedSilentReset is %d,priv->bDisableNormalResetCheck is
%d,ResetType is %d\n",
+ __func__, priv->force_reset, priv->ResetProgress,
+ priv->bForcedSilentReset,
+ priv->bDisableNormalResetCheck, ResetType);
rtl819x_ifsilentreset(dev);
}
priv->force_reset = false;
@@ -3525,7 +3699,8 @@ int rtl8192_down(struct net_device *dev)
ieee80211_softmac_stop_protocol(priv->ieee80211);
- memset(&priv->ieee80211->current_network, 0, offsetof(struct
ieee80211_network, list));
+ memset(&priv->ieee80211->current_network, 0,
+ offsetof(struct ieee80211_network, list));
RT_TRACE(COMP_DOWN, "<==========%s()\n", __func__);
return 0;
@@ -3553,7 +3728,8 @@ void rtl8192_commit(struct net_device *dev)
static void rtl8192_restart(struct work_struct *work)
{
- struct r8192_priv *priv = container_of(work, struct r8192_priv,
reset_wq);
+ struct r8192_priv *priv = container_of(work, struct r8192_priv,
+ reset_wq);
struct net_device *dev = priv->ieee80211->dev;
down(&priv->wx_sem);
@@ -3630,9 +3806,11 @@ static int rtl8192_ioctl(struct net_device *dev, struct
ifreq *rq, int cmd)
ieee->pairwise_key_type = KEY_TYPE_TKIP;
} else if (strcmp(ipw->u.crypt.alg, "WEP") ==
0) {
if (ipw->u.crypt.key_len == 13)
- ieee->pairwise_key_type =
KEY_TYPE_WEP104;
+ ieee->pairwise_key_type =
+ KEY_TYPE_WEP104;
else if (ipw->u.crypt.key_len == 5)
- ieee->pairwise_key_type =
KEY_TYPE_WEP40;
+ ieee->pairwise_key_type =
+ KEY_TYPE_WEP40;
} else {
ieee->pairwise_key_type = KEY_TYPE_NA;
}
@@ -3646,9 +3824,16 @@ static int rtl8192_ioctl(struct net_device *dev, struct
ifreq *rq, int cmd)
* so we need index entry for its
* default key serching! */
/* added by WB. */
- setKey(dev, 4, ipw->u.crypt.idx,
ieee->pairwise_key_type, (u8 *)ieee->ap_mac_addr, 0, key);
+ setKey(dev, 4, ipw->u.crypt.idx,
+ ieee->pairwise_key_type,
+ (u8 *)ieee->ap_mac_addr, 0, key);
+
if (ieee->auth_mode != 2)
- setKey(dev, ipw->u.crypt.idx,
ipw->u.crypt.idx, ieee->pairwise_key_type, (u8 *)ieee->ap_mac_addr, 0, key);
+ setKey(dev, ipw->u.crypt.idx,
+ ipw->u.crypt.idx,
+ ieee->pairwise_key_type,
+ (u8 *)ieee->ap_mac_addr,
+ 0, key);
}
} else {
memcpy((u8 *)key, ipw->u.crypt.key, 16);
@@ -3658,24 +3843,28 @@ static int rtl8192_ioctl(struct net_device *dev, struct
ifreq *rq, int cmd)
ieee->group_key_type = KEY_TYPE_TKIP;
} else if (strcmp(ipw->u.crypt.alg, "WEP") ==
0) {
if (ipw->u.crypt.key_len == 13)
- ieee->group_key_type =
KEY_TYPE_WEP104;
+ ieee->group_key_type =
+ KEY_TYPE_WEP104;
else if (ipw->u.crypt.key_len == 5)
- ieee->group_key_type =
KEY_TYPE_WEP40;
+ ieee->group_key_type =
+ KEY_TYPE_WEP40;
} else {
ieee->group_key_type = KEY_TYPE_NA;
}
if (ieee->group_key_type) {
- setKey(dev, ipw->u.crypt.idx,
- ipw->u.crypt.idx,/* KeyIndex */
+ setKey(dev,
+ ipw->u.crypt.idx,
+ ipw->u.crypt.idx, /* KeyIndex */
ieee->group_key_type, /*KeyType*/
- broadcast_addr, /* MacAddr */
- 0, /* DefaultKey */
- key); /* KeyContent */
+ broadcast_addr, /* MacAddr */
+ 0, /* DefaultKey */
+ key); /* KeyContent */
}
}
}
- ret = ieee80211_wpa_supplicant_ioctl(priv->ieee80211,
&wrq->u.data);
+ ret = ieee80211_wpa_supplicant_ioctl(priv->ieee80211,
+ &wrq->u.data);
break;
default:
@@ -3734,7 +3923,9 @@ static u8 HwRateToMRate90(bool bIsHT, u8 rate)
default:
ret_rate = 0xff;
- RT_TRACE(COMP_RECV, "HwRateToMRate90(): Non supported
Rate [%x], bIsHT = %d!!!\n", rate, bIsHT);
+ RT_TRACE(COMP_RECV,
+ "HwRateToMRate90(): Non supported Rate [%x],
bIsHT = %d!!!\n",
+ rate, bIsHT);
break;
}
@@ -3794,7 +3985,9 @@ static u8 HwRateToMRate90(bool bIsHT, u8 rate)
default:
ret_rate = 0xff;
- RT_TRACE(COMP_RECV, "HwRateToMRate90(): Non supported
Rate [%x], bIsHT = %d!!!\n", rate, bIsHT);
+ RT_TRACE(COMP_RECV,
+ "HwRateToMRate90(): Non supported Rate [%x],
bIsHT = %d!!!\n",
+ rate, bIsHT);
break;
}
}
@@ -3887,7 +4080,8 @@ static void rtl8192_process_phyinfo(struct r8192_priv
*priv, u8 *buffer,
}
priv->stats.slide_rssi_total += pprevious_stats->SignalStrength;
- priv->stats.slide_signal_strength[slide_rssi_index++] =
pprevious_stats->SignalStrength;
+ priv->stats.slide_signal_strength[slide_rssi_index++] =
+ pprevious_stats->SignalStrength;
if (slide_rssi_index >= PHY_RSSI_SLID_WIN_MAX)
slide_rssi_index = 0;
@@ -3917,25 +4111,39 @@ static void rtl8192_process_phyinfo(struct r8192_priv
*priv, u8 *buffer,
/* <2> Showed on UI for engineering */
/* hardware does not provide rssi information for each rf path in CCK */
- if (!pprevious_stats->bIsCCK && (pprevious_stats->bPacketToSelf ||
pprevious_stats->bToSelfBA)) {
- for (rfpath = RF90_PATH_A; rfpath < priv->NumTotalRFPath;
rfpath++) {
- if
(!rtl8192_phy_CheckIsLegalRFPath(priv->ieee80211->dev, rfpath))
+ if (!pprevious_stats->bIsCCK &&
+ (pprevious_stats->bPacketToSelf || pprevious_stats->bToSelfBA)) {
+ for (rfpath = RF90_PATH_A;
+ rfpath < priv->NumTotalRFPath;
+ rfpath++) {
+ if (!rtl8192_phy_CheckIsLegalRFPath(
+ priv->ieee80211->dev, rfpath))
continue;
/* Fixed by Jacken 2008-03-20 */
if (priv->stats.rx_rssi_percentage[rfpath] == 0)
- priv->stats.rx_rssi_percentage[rfpath] =
pprevious_stats->RxMIMOSignalStrength[rfpath];
- if (pprevious_stats->RxMIMOSignalStrength[rfpath] >
priv->stats.rx_rssi_percentage[rfpath]) {
priv->stats.rx_rssi_percentage[rfpath] =
-
((priv->stats.rx_rssi_percentage[rfpath]*(Rx_Smooth_Factor-1)) +
-
(pprevious_stats->RxMIMOSignalStrength[rfpath])) / (Rx_Smooth_Factor);
- priv->stats.rx_rssi_percentage[rfpath] =
priv->stats.rx_rssi_percentage[rfpath] + 1;
+
pprevious_stats->RxMIMOSignalStrength[rfpath];
+ if (pprevious_stats->RxMIMOSignalStrength[rfpath] >
+ priv->stats.rx_rssi_percentage[rfpath]) {
+ priv->stats.rx_rssi_percentage[rfpath] =
+ ((priv->stats.rx_rssi_percentage[rfpath] *
+ (Rx_Smooth_Factor - 1)) +
+
(pprevious_stats->RxMIMOSignalStrength[rfpath])) /
+ (Rx_Smooth_Factor);
+ priv->stats.rx_rssi_percentage[rfpath] =
+ priv->stats.rx_rssi_percentage[rfpath] +
+ 1;
} else {
priv->stats.rx_rssi_percentage[rfpath] =
-
((priv->stats.rx_rssi_percentage[rfpath]*(Rx_Smooth_Factor-1)) +
-
(pprevious_stats->RxMIMOSignalStrength[rfpath])) / (Rx_Smooth_Factor);
+ ((priv->stats.rx_rssi_percentage[rfpath] *
+ (Rx_Smooth_Factor - 1)) +
+
(pprevious_stats->RxMIMOSignalStrength[rfpath])) /
+ (Rx_Smooth_Factor);
}
- RT_TRACE(COMP_DBG,
"priv->stats.rx_rssi_percentage[rfPath] = %d\n",
priv->stats.rx_rssi_percentage[rfpath]);
+ RT_TRACE(COMP_DBG,
+ "priv->stats.rx_rssi_percentage[rfPath] =
%d\n",
+ priv->stats.rx_rssi_percentage[rfpath]);
}
}
@@ -3947,17 +4155,23 @@ static void rtl8192_process_phyinfo(struct r8192_priv
*priv, u8 *buffer,
if (pprevious_stats->bPacketBeacon) {
/* record the beacon pwdb to the sliding window. */
- if (slide_beacon_adc_pwdb_statistics++ >=
PHY_Beacon_RSSI_SLID_WIN_MAX) {
- slide_beacon_adc_pwdb_statistics =
PHY_Beacon_RSSI_SLID_WIN_MAX;
+ if (slide_beacon_adc_pwdb_statistics++ >=
+ PHY_Beacon_RSSI_SLID_WIN_MAX) {
+ slide_beacon_adc_pwdb_statistics =
+ PHY_Beacon_RSSI_SLID_WIN_MAX;
last_beacon_adc_pwdb =
priv->stats.Slide_Beacon_pwdb[slide_beacon_adc_pwdb_index];
priv->stats.Slide_Beacon_Total -= last_beacon_adc_pwdb;
}
priv->stats.Slide_Beacon_Total += pprevious_stats->RxPWDBAll;
- priv->stats.Slide_Beacon_pwdb[slide_beacon_adc_pwdb_index] =
pprevious_stats->RxPWDBAll;
+ priv->stats.Slide_Beacon_pwdb[slide_beacon_adc_pwdb_index] =
+ pprevious_stats->RxPWDBAll;
slide_beacon_adc_pwdb_index++;
if (slide_beacon_adc_pwdb_index >= PHY_Beacon_RSSI_SLID_WIN_MAX)
slide_beacon_adc_pwdb_index = 0;
- pprevious_stats->RxPWDBAll =
priv->stats.Slide_Beacon_Total/slide_beacon_adc_pwdb_statistics;
+
+ pprevious_stats->RxPWDBAll = priv->stats.Slide_Beacon_Total /
+ slide_beacon_adc_pwdb_statistics;
+
if (pprevious_stats->RxPWDBAll >= 3)
pprevious_stats->RxPWDBAll -= 3;
}
@@ -3974,7 +4188,8 @@ static void rtl8192_process_phyinfo(struct r8192_priv
*priv, u8 *buffer,
/* initialize */
priv->undecorated_smoothed_pwdb =
pprevious_stats->RxPWDBAll;
- if (pprevious_stats->RxPWDBAll >
(u32)priv->undecorated_smoothed_pwdb) {
+ if (pprevious_stats->RxPWDBAll >
+ (u32)priv->undecorated_smoothed_pwdb) {
priv->undecorated_smoothed_pwdb =
(((priv->undecorated_smoothed_pwdb) *
(Rx_Smooth_Factor - 1)) +
@@ -3994,21 +4209,27 @@ static void rtl8192_process_phyinfo(struct r8192_priv
*priv, u8 *buffer,
/* Check EVM */
/* record the general EVM to the sliding window. */
if (pprevious_stats->SignalQuality) {
- if (pprevious_stats->bPacketToSelf ||
pprevious_stats->bPacketBeacon || pprevious_stats->bToSelfBA) {
+ if (pprevious_stats->bPacketToSelf ||
+ pprevious_stats->bPacketBeacon ||
+ pprevious_stats->bToSelfBA) {
if (slide_evm_statistics++ >= PHY_RSSI_SLID_WIN_MAX) {
slide_evm_statistics = PHY_RSSI_SLID_WIN_MAX;
- last_evm =
priv->stats.slide_evm[slide_evm_index];
+ last_evm =
+ priv->stats.slide_evm[slide_evm_index];
priv->stats.slide_evm_total -= last_evm;
}
- priv->stats.slide_evm_total +=
pprevious_stats->SignalQuality;
+ priv->stats.slide_evm_total +=
+ pprevious_stats->SignalQuality;
- priv->stats.slide_evm[slide_evm_index++] =
pprevious_stats->SignalQuality;
+ priv->stats.slide_evm[slide_evm_index++] =
+ pprevious_stats->SignalQuality;
if (slide_evm_index >= PHY_RSSI_SLID_WIN_MAX)
slide_evm_index = 0;
/* <1> Showed on UI for user, in percentage. */
- tmp_val =
priv->stats.slide_evm_total/slide_evm_statistics;
+ tmp_val = priv->stats.slide_evm_total /
+ slide_evm_statistics;
priv->stats.signal_quality = tmp_val;
/*cosa add 10/11/2007, Showed on UI for user in
* Windows Vista, for Link quality.
@@ -4017,14 +4238,16 @@ static void rtl8192_process_phyinfo(struct r8192_priv
*priv, u8 *buffer,
}
/* <2> Showed on UI for engineering */
- if (pprevious_stats->bPacketToSelf ||
pprevious_stats->bPacketBeacon || pprevious_stats->bToSelfBA) {
- for (nspatial_stream = 0; nspatial_stream < 2;
nspatial_stream++) { /* 2 spatial stream */
+ if (pprevious_stats->bPacketToSelf ||
+ pprevious_stats->bPacketBeacon ||
+ pprevious_stats->bToSelfBA) {
+ for (nspatial_stream = 0; nspatial_stream < 2;
+ nspatial_stream++) { /* 2 spatial stream */
if
(pprevious_stats->RxMIMOSignalQuality[nspatial_stream] != -1) {
- if
(priv->stats.rx_evm_percentage[nspatial_stream] == 0) /* initialize */
+ if
(priv->stats.rx_evm_percentage[nspatial_stream] == 0)
+ /* initialize */
priv->stats.rx_evm_percentage[nspatial_stream] =
pprevious_stats->RxMIMOSignalQuality[nspatial_stream];
-
priv->stats.rx_evm_percentage[nspatial_stream] =
-
((priv->stats.rx_evm_percentage[nspatial_stream] * (Rx_Smooth_Factor-1)) +
-
(pprevious_stats->RxMIMOSignalQuality[nspatial_stream] * 1)) /
(Rx_Smooth_Factor);
+
priv->stats.rx_evm_percentage[nspatial_stream] =
((priv->stats.rx_evm_percentage[nspatial_stream] * (Rx_Smooth_Factor - 1)) +
(pprevious_stats->RxMIMOSignalQuality[nspatial_stream] * 1)) /
(Rx_Smooth_Factor);
}
}
}
@@ -4046,7 +4269,8 @@ static void rtl8192_process_phyinfo(struct r8192_priv
*priv, u8 *buffer,
*
* Revised History:
* When Who Remark
- * 05/26/2008 amy Create Version 0 porting from windows
code.
+ * 05/26/2008 amy Create Version 0 porting from windows
+ * code.
*
*---------------------------------------------------------------------------*/
static u8 rtl819x_query_rxpwrpercentage(char antpower)
@@ -4134,27 +4358,26 @@ static void rtl8192_query_rxphystatus(struct r8192_priv
*priv,
bool bPacketBeacon,
bool bToSelfBA)
{
+ char rx_pwr[4], rx_pwr_all = 0;
+ char rx_snrX, rx_evmX;
+ u8 *prxpkt;
+ u8 i, max_spatial_stream, tmp_rxsnr, tmp_rxevm, rxsc_sgien_exflg;
+ u8 evm, pwdb_all;
+ u8 is_cck_rate = 0;
+ u8 rf_rx_num = 0;
+ u8 sq;
+ u32 RSSI, total_rssi = 0;
phy_sts_ofdm_819xusb_t *pofdm_buf;
phy_sts_cck_819xusb_t *pcck_buf;
phy_ofdm_rx_status_rxsc_sgien_exintfflag *prxsc;
- u8 *prxpkt;
- u8 i, max_spatial_stream, tmp_rxsnr,
tmp_rxevm, rxsc_sgien_exflg;
- char rx_pwr[4], rx_pwr_all = 0;
- char rx_snrX, rx_evmX;
- u8 evm, pwdb_all;
- u32 RSSI, total_rssi = 0;
- u8 is_cck_rate = 0;
- u8 rf_rx_num = 0;
- u8 sq;
-
priv->stats.numqry_phystatus++;
-
is_cck_rate = rx_hal_is_cck_rate(pdrvinfo);
/* Record it for next packet processing */
memset(precord_stats, 0, sizeof(struct ieee80211_rx_stats));
- pstats->bPacketMatchBSSID = precord_stats->bPacketMatchBSSID =
bpacket_match_bssid;
+ precord_stats->bPacketMatchBSSID = bpacket_match_bssid;
+ pstats->bPacketMatchBSSID = bpacket_match_bssid;
pstats->bPacketToSelf = precord_stats->bPacketToSelf = bpacket_toself;
pstats->bIsCCK = precord_stats->bIsCCK = is_cck_rate;
pstats->bPacketBeacon = precord_stats->bPacketBeacon = bPacketBeacon;
@@ -4188,18 +4411,21 @@ static void rtl8192_query_rxphystatus(struct r8192_priv
*priv,
report = pcck_buf->cck_agc_rpt & 0xc0;
report >>= 6;
switch (report) {
- /* Fixed by Jacken from Bryant 2008-03-20
- * Original value is -38 , -26 , -14 , -2
- * Fixed value is -35 , -23 , -11 , 6
- */
+ /* Fixed by Jacken from Bryant 2008-03-20
+ * Original value is -38 , -26 , -14 , -2
+ * Fixed value is -35 , -23 , -11 , 6
+ */
case 0x3:
- rx_pwr_all = -35 - (pcck_buf->cck_agc_rpt &
0x3e);
+ rx_pwr_all = -35 -
+ (pcck_buf->cck_agc_rpt & 0x3e);
break;
case 0x2:
- rx_pwr_all = -23 - (pcck_buf->cck_agc_rpt &
0x3e);
+ rx_pwr_all = -23 -
+ (pcck_buf->cck_agc_rpt & 0x3e);
break;
case 0x1:
- rx_pwr_all = -11 - (pcck_buf->cck_agc_rpt &
0x3e);
+ rx_pwr_all = -11 -
+ (pcck_buf->cck_agc_rpt & 0x3e);
break;
case 0x0:
rx_pwr_all = 6 - (pcck_buf->cck_agc_rpt & 0x3e);
@@ -4210,16 +4436,20 @@ static void rtl8192_query_rxphystatus(struct r8192_priv
*priv,
report >>= 5;
switch (report) {
case 0x3:
- rx_pwr_all = -35 - ((pcck_buf->cck_agc_rpt &
0x1f)<<1);
+ rx_pwr_all = -35 -
+ ((pcck_buf->cck_agc_rpt & 0x1f) << 1);
break;
case 0x2:
- rx_pwr_all = -23 - ((pcck_buf->cck_agc_rpt &
0x1f)<<1);
+ rx_pwr_all = -23 -
+ ((pcck_buf->cck_agc_rpt & 0x1f) << 1);
break;
case 0x1:
- rx_pwr_all = -11 - ((pcck_buf->cck_agc_rpt &
0x1f)<<1);
+ rx_pwr_all = -11 -
+ ((pcck_buf->cck_agc_rpt & 0x1f) << 1);
break;
case 0x0:
- rx_pwr_all = 6 - ((pcck_buf->cck_agc_rpt &
0x1f)<<1);
+ rx_pwr_all = 6 -
+ ((pcck_buf->cck_agc_rpt & 0x1f) << 1);
break;
}
}
@@ -4243,8 +4473,10 @@ static void rtl8192_query_rxphystatus(struct r8192_priv
*priv,
sq = ((64-sq) * 100) / 44;
}
pstats->SignalQuality = precord_stats->SignalQuality = sq;
- pstats->RxMIMOSignalQuality[0] =
precord_stats->RxMIMOSignalQuality[0] = sq;
- pstats->RxMIMOSignalQuality[1] =
precord_stats->RxMIMOSignalQuality[1] = -1;
+ pstats->RxMIMOSignalQuality[0] =
+ precord_stats->RxMIMOSignalQuality[0] = sq;
+ pstats->RxMIMOSignalQuality[1] =
+ precord_stats->RxMIMOSignalQuality[1] = -1;
} else {
priv->stats.numqry_phystatusHT++;
@@ -4256,15 +4488,17 @@ static void rtl8192_query_rxphystatus(struct r8192_priv
*priv,
else
continue;
- if
(!rtl8192_phy_CheckIsLegalRFPath(priv->ieee80211->dev, i))
+ if (!rtl8192_phy_CheckIsLegalRFPath(
+ priv->ieee80211->dev, i))
continue;
/* Fixed by Jacken from Bryant 2008-03-20 */
/* Original value is 106 */
- rx_pwr[i] = ((pofdm_buf->trsw_gain_X[i]&0x3F)*2) - 106;
+ rx_pwr[i] =
+ ((pofdm_buf->trsw_gain_X[i] & 0x3F) * 2) - 106;
/* Get Rx snr value in DB */
- tmp_rxsnr = pofdm_buf->rxsnr_X[i];
+ tmp_rxsnr = pofdm_buf->rxsnr_X[i];
rx_snrX = (char)(tmp_rxsnr);
rx_snrX /= 2;
priv->stats.rxSNRdB[i] = (long)rx_snrX;
@@ -4278,7 +4512,6 @@ static void rtl8192_query_rxphystatus(struct r8192_priv
*priv,
precord_stats->RxMIMOSignalStrength[i] = (u8) RSSI;
}
-
/* (2)PWDB, Average PWDB calculated by hardware
* (for rate adaptive)
*/
@@ -4291,12 +4524,14 @@ static void rtl8192_query_rxphystatus(struct r8192_priv
*priv,
pstats->RxPower = precord_stats->RxPower = rx_pwr_all;
/* (3)EVM of HT rate */
- if (pdrvinfo->RxHT && pdrvinfo->RxRate >= DESC90_RATEMCS8 &&
+ if (pdrvinfo->RxHT &&
+ pdrvinfo->RxRate >= DESC90_RATEMCS8 &&
pdrvinfo->RxRate <= DESC90_RATEMCS15)
- max_spatial_stream = 2; /* both spatial stream make
sense */
+ /* both spatial stream make sense */
+ max_spatial_stream = 2;
else
- max_spatial_stream = 1; /* only spatial stream 1 makes
sense */
-
+ /* only spatial stream 1 makes sense */
+ max_spatial_stream = 1;
for (i = 0; i < max_spatial_stream; i++) {
tmp_rxevm = pofdm_buf->rxevm_X[i];
rx_evmX = (char)(tmp_rxevm);
@@ -4311,17 +4546,23 @@ static void rtl8192_query_rxphystatus(struct r8192_priv
*priv,
rx_evmX /= 2; /* dbm */
evm = rtl819x_evm_dbtopercentage(rx_evmX);
- if (i == 0) /* Fill value in RFD,
- * Get the first spatial stream only
- */
- pstats->SignalQuality =
precord_stats->SignalQuality = (u8)(evm & 0xff);
- pstats->RxMIMOSignalQuality[i] =
precord_stats->RxMIMOSignalQuality[i] = (u8)(evm & 0xff);
+ /* Fill value in RFD,
+ * Get the first spatial stream only */
+ if (i == 0)
+ pstats->SignalQuality =
+ precord_stats->SignalQuality =
+ (u8)(evm & 0xff);
+
+ pstats->RxMIMOSignalQuality[i] =
+ precord_stats->RxMIMOSignalQuality[i] =
+ (u8)(evm & 0xff);
}
/* record rx statistics for debug */
rxsc_sgien_exflg = pofdm_buf->rxsc_sgien_exflg;
- prxsc = (phy_ofdm_rx_status_rxsc_sgien_exintfflag
*)&rxsc_sgien_exflg;
+ prxsc = (phy_ofdm_rx_status_rxsc_sgien_exintfflag *)
+ &rxsc_sgien_exflg;
if (pdrvinfo->BW) /* 40M channel */
priv->stats.received_bwtype[1+prxsc->rxsc]++;
else /* 20M channel */
@@ -4333,16 +4574,22 @@ static void rtl8192_query_rxphystatus(struct r8192_priv
*priv,
*/
/* It is assigned to the BSS List in GetValueFromBeaconOrProbeRsp(). */
if (is_cck_rate) {
- pstats->SignalStrength = precord_stats->SignalStrength =
(u8)(rtl819x_signal_scale_mapping((long)pwdb_all));
+ pstats->SignalStrength = precord_stats->SignalStrength =
+ (u8)(rtl819x_signal_scale_mapping((long)pwdb_all));
} else {
/* We can judge RX path number now. */
- if (rf_rx_num != 0)
- pstats->SignalStrength = precord_stats->SignalStrength
= (u8)(rtl819x_signal_scale_mapping((long)(total_rssi /= rf_rx_num)));
+ if (rf_rx_num != 0) {
+ total_rssi /= rf_rx_num;
+ pstats->SignalStrength = precord_stats->SignalStrength =
+ (u8)(rtl819x_signal_scale_mapping(
+ (long)(total_rssi)));
+ }
}
} /* QueryRxPhyStatus8190Pci */
-static void rtl8192_record_rxdesc_forlateruse(struct ieee80211_rx_stats
*psrc_stats,
- struct ieee80211_rx_stats
*ptarget_stats)
+static void rtl8192_record_rxdesc_forlateruse(
+ struct ieee80211_rx_stats *psrc_stats,
+ struct ieee80211_rx_stats *ptarget_stats)
{
ptarget_stats->bIsAMPDU = psrc_stats->bIsAMPDU;
ptarget_stats->bFirstMPDU = psrc_stats->bFirstMPDU;
@@ -4380,10 +4627,16 @@ static void TranslateRxSignalStuff819xUsb(struct
sk_buff *skb,
praddr = hdr->addr1;
/* Check if the received packet is acceptable. */
- bpacket_match_bssid = (IEEE80211_FTYPE_CTL != type) &&
-
(eqMacAddr(priv->ieee80211->current_network.bssid, (fc & IEEE80211_FCTL_TODS)
? hdr->addr1 : (fc & IEEE80211_FCTL_FROMDS) ? hdr->addr2 : hdr->addr3))
- && (!pstats->bHwError) && (!pstats->bCRC) &&
(!pstats->bICV);
- bpacket_toself = bpacket_match_bssid & (eqMacAddr(praddr,
priv->ieee80211->dev->dev_addr));
+ bpacket_match_bssid =
+ (IEEE80211_FTYPE_CTL != type) &&
+ (eqMacAddr(priv->ieee80211->current_network.bssid,
+ (fc & IEEE80211_FCTL_TODS) ?
+ hdr->addr1 : (fc & IEEE80211_FCTL_FROMDS) ?
+ hdr->addr2 : hdr->addr3)) &&
+ (!pstats->bHwError) && (!pstats->bCRC) && (!pstats->bICV);
+
+ bpacket_toself = bpacket_match_bssid &
+ (eqMacAddr(praddr, priv->ieee80211->dev->dev_addr));
if (WLAN_FC_GET_FRAMETYPE(fc) == IEEE80211_STYPE_BEACON)
bPacketBeacon = true;
@@ -4405,7 +4658,9 @@ static void TranslateRxSignalStuff819xUsb(struct sk_buff
*skb,
* of previous packet
*/
rtl8192_process_phyinfo(priv, tmp_buf, &previous_stats, pstats);
- rtl8192_query_rxphystatus(priv, pstats, pdrvinfo, &previous_stats,
bpacket_match_bssid, bpacket_toself, bPacketBeacon, bToSelfBA);
+ rtl8192_query_rxphystatus(priv, pstats, pdrvinfo, &previous_stats,
+ bpacket_match_bssid, bpacket_toself,
+ bPacketBeacon, bToSelfBA);
rtl8192_record_rxdesc_forlateruse(pstats, &previous_stats);
}
@@ -4605,11 +4860,11 @@ static void query_rxdesc_status(struct sk_buff *skb,
stats->bShortPreamble = driver_info->SPLCP;
-
UpdateReceivedRateHistogramStatistics8190(dev, stats);
stats->bIsAMPDU = (driver_info->PartAggr == 1);
- stats->bFirstMPDU = (driver_info->PartAggr == 1) &&
(driver_info->FirstAGGR == 1);
+ stats->bFirstMPDU = (driver_info->PartAggr == 1) &&
+ (driver_info->FirstAGGR == 1);
stats->TimeStampLow = driver_info->TSFL;
/* xiong mask it, 070514 */
@@ -4617,9 +4872,9 @@ static void query_rxdesc_status(struct sk_buff *skb,
/* Rx A-MPDU */
if (driver_info->FirstAGGR == 1 || driver_info->PartAggr == 1)
- RT_TRACE(COMP_RXDESC, "driver_info->FirstAGGR = %d,
driver_info->PartAggr = %d\n",
+ RT_TRACE(COMP_RXDESC,
+ "driver_info->FirstAGGR = %d,
driver_info->PartAggr = %d\n",
driver_info->FirstAGGR, driver_info->PartAggr);
-
}
skb_pull(skb, sizeof(rx_desc_819x_usb));
@@ -4652,7 +4907,8 @@ static void rtl8192_rx_nomal(struct sk_buff *skb)
bool unicast_packet = false;
/* 20 is for ps-poll */
- if ((skb->len >= (20 + sizeof(rx_desc_819x_usb))) && (skb->len <
RX_URB_SIZE)) {
+ if ((skb->len >= (20 + sizeof(rx_desc_819x_usb))) &&
+ (skb->len < RX_URB_SIZE)) {
/* first packet should not contain Rx aggregation header */
query_rxdesc_status(skb, &stats, false);
/* TODO */
@@ -4712,7 +4968,8 @@ static void rtl819xusb_process_received_packet(struct
net_device *dev,
* hw switch is being changed.
* 2006.12.04, by shien chang.
*/
- Adapter->HalFunc.GetHwRegHandler(Adapter, HW_VAR_RF_STATE, (u8
*)(&rtState));
+ Adapter->HalFunc.GetHwRegHandler(Adapter, HW_VAR_RF_STATE,
+ (u8 *)(&rtState));
if (rtState == eRfOff)
return;
#endif
@@ -4721,8 +4978,10 @@ static void rtl819xusb_process_received_packet(struct
net_device *dev,
#ifdef TODO
RmMonitorSignalStrength(Adapter, pRfd);
#endif
- /* 2007/01/16 MH Add RX command packet handle here. */
- /* 2007/03/01 MH We have to release RFD and return if rx pkt is cmd
pkt. */
+ /* 2007/01/16 MH Add RX command packet handle here.
+ * 2007/03/01 MH We have to release RFD and return
+ * if rx pkt is cmd pkt.
+ */
if (rtl819xusb_rx_command_packet(dev, pstats))
return;
@@ -4762,7 +5021,8 @@ static void rtl8192_rx_cmd(struct sk_buff *skb)
.freq = IEEE80211_24GHZ_BAND,
};
- if ((skb->len >= (20 + sizeof(rx_desc_819x_usb))) && (skb->len <
RX_URB_SIZE)) {
+ if ((skb->len >= (20 + sizeof(rx_desc_819x_usb))) &&
+ (skb->len < RX_URB_SIZE)) {
query_rx_cmdpkt_desc_status(skb, &stats);
/* this is to be done by amy 080508 prfd->queue_id = 1; */
@@ -4853,7 +5113,8 @@ static int rtl8192_usb_probe(struct usb_interface *intf,
dev->watchdog_timeo = HZ * 3;
if (dev_alloc_name(dev, ifname) < 0) {
- RT_TRACE(COMP_INIT, "Oops: devname already taken! Trying
wlan%%d...\n");
+ RT_TRACE(COMP_INIT,
+ "Oops: devname already taken! Trying wlan%%d...\n");
ifname = "wlan%d";
dev_alloc_name(dev, ifname);
}
@@ -5045,7 +5306,9 @@ void setKey(struct net_device *dev, u8 EntryNo, u8
KeyIndex, u16 KeyType,
if (EntryNo >= TOTAL_CAM_ENTRY)
RT_TRACE(COMP_ERR, "cam entry exceeds in setKey()\n");
- RT_TRACE(COMP_SEC, "====>to setKey(), dev:%p, EntryNo:%d, KeyIndex:%d,
KeyType:%d, MacAddr%pM\n", dev, EntryNo, KeyIndex, KeyType, MacAddr);
+ RT_TRACE(COMP_SEC,
+ "====>to setKey(), dev:%p, EntryNo:%d, KeyIndex:%d,
KeyType:%d, MacAddr%pM\n",
+ dev, EntryNo, KeyIndex, KeyType, MacAddr);
if (DefaultKey)
usConfig |= BIT15 | (KeyType << 2);
--
2.4.6
--
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