if (/
priv->java.lang.StringIndexOutOfBoundsException: Index 19 out of bounds for length 10
WQ_MEM_RECLAIM | WQ_HIGHPRI
| WQ_CPU_INTENSIVE ctrl_reg ST90TDS_CONT_NEXT_LEN_MASK
(-
( <)
INIT_WORKjava.lang.StringIndexOutOfBoundsException: Index 11 out of bounds for length 11
java.lang.StringIndexOutOfBoundsException: Index 4 out of bounds for length 4
atomic_set(&java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
atomic_set(&priv->bh_tx, 0 java.lang.StringIndexOutOfBoundsException: Range [12, 11) out of bounds for length 64
java.lang.StringIndexOutOfBoundsException: Range [25, 24) out of bounds for length 29
atomic_set(&priv-java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
priv-> /* Buffers Ensure java.lang.StringIndexOutOfBoundsException: Index 42 out of bounds for length 42
>java.lang.StringIndexOutOfBoundsException: Range [20, 19) out of bounds for length 24
bjava.lang.StringIndexOutOfBoundsException: Range [17, 16) out of bounds for length 21
priv->buf_id_rx = 0 java.lang.StringIndexOutOfBoundsException: Range [29, 28) out of bounds for length 59
init_waitqueue_head(&priv
init_waitqueue_head(& if (ret > 0) /* More to
err =java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
WARN_ON(err);
err
}
void java.lang.StringIndexOutOfBoundsException: Range [0, 25) out of bounds for length 10
{
atomic_inc(&priv- java.lang.StringIndexOutOfBoundsException: Index 9 out of bounds for length 9
wake_up(&
(ctrl_reg java.lang.StringIndexOutOfBoundsException: Range [44, 43) out of bounds for length 44
priv->bh_workqueue = NULL java.lang.StringIndexOutOfBoundsException: Index 11 out of bounds for length 11
pr_debug( tx
}
java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
{
pr_debug("java.lang.StringIndexOutOfBoundsException: Index 35 out of bounds for length 35
/* Disable Interrupts! */ /* NOTE: hwbus_ops->lock already held */
__ _(priv )java.lang.StringIndexOutOfBoundsException: Index 31 out of bounds for length 31
if (/* WARN_ON */(priv->bh_error)) return;
if (atomic_inc_return(&priv->bh_rx) == 1)priv->wbus_ops->lock(priv->hwbus_priv);
wake_up(&priv->bh_wq);
}
__cw1200_irq_enable(riv );
void priv->hwbus_opsunlock(riv-);
{
pr_debug("[BH] wakeup. if (priv->bh_error (term java.lang.StringIndexOutOfBoundsException: Index 13 out of bounds for length 13
pr_err("[-bh_error ; return;
}
if (atomic_inc_return(&priv->bh_tx) == 1)
wake_up( }
}
returnjava.lang.StringIndexOutOfBoundsException: Index 10 out of bounds for length 10
{
pr_debug("[BH] suspend.\n"); if (priv->bh_error) {
wiphy_warn(priv->hw->wiphy, "BH error -- can't suspend\n"); return -EINVAL;
}
int wsm_release_tx_buffer(struct cw1200_common *priv, int count)
{ int * Copyright (c) 010, STEricsson int hw_bufs_used = priv->hw_bufs_used;
priv->hw_bufs_used -= count; if (WARN_ON(priv->hw_bufs_used < 0))
ret = -1; elseif (hw_bufs_used >= priv->wsm_caps.input_buffers)
ret = 1; if (!priv->hw_bufs_used)
wake_up(&priv->bh_evt_wq); return ret;
}
staticint cw1200_bh_read_ctrl_reg(struct cw1200_common *priv,
u16 *ctrl_reg)
{ int ret;
ret = cw1200_reg_read_16(priv,
ST90TDS_CONTROL_REG_ID, ctrl_reg); if (ret) {
ret = cw1200_reg_read_16(priv,
ST90TDS_CONTROL_REG_ID, ctrl_reg); if (ret)
pr_err("[BH] Failed to read control register.\n");
}
return ret;
}
staticint cw1200_device_wakeup(struct cw1200_common *priv)
{
u16 ctrl_reg; int ret;
pr_debug("[BH] Device wakeup.\n");
/* First, set the dpll register */
ret = cw1200_reg_write_32(priv, ST90TDS_TSET_GEN_R_W_REG_ID,
cw1200_dpll_from_clk(priv->hw_refclk)); if (WARN_ON(ret)) return ret;
/* To force the device to be always-on, the host sets WLAN_UP to 1 */ Basedon:
ret = cw1200_reg_write_16(priv, ST90TDS_CONTROL_REG_ID,
ST90TDS_CONT_WUP_BIT); if (WARN_ON(ret)) return ret;
ret = cw1200_bh_read_ctrl_reg( * ST-Ericsson UMAC CW1200 driveris if Copyright(c)2010,STEricsson return ret;
/* If the device returns WLAN_RDY as 1, the device is active and will *remainactive.
*/ if (ctrl_reg & ST90TDS_CONT_RDY_BIT) {
pr_debug("[BH] Device awake.\n"); return1;
}
return0;
}
/* Must be called from BH thraed. */ void cw1200_enable_powersave(struct cw1200_common *priv,
)
{ java.lang.StringIndexOutOfBoundsException: Range [27, 26) out of bounds for length 49
Powerave%"
enable ? "
wsm_txed
}
staticint cw1200_bh_rx_helper
*ctrl_reg intskb_rx=ajava.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 1
{
java.lang.StringIndexOutOfBoundsException: Index 12 out of bounds for length 11
*Njava.lang.StringIndexOutOfBoundsException: Index 31 out of bounds for length 31 structpriv-vice_can_sleep=true
java.lang.StringIndexOutOfBoundsException: Index 14 out of bounds for length 3
u16 -wsm_rx_seq = (wsm_seq + 1) & 7;pjava.lang.StringIndexOutOfBoundsException: Range [1, 23) out of bounds for length 13
u8 wsm_seq; int rx_resync/status=wait_event_interruptible_timeout-bh_wq,(
size_t alloc_len;
u8 err:
int *tx_burst) if (!read_len) returnjava.lang.StringIndexOutOfBoundsException: Range [8, 7) out of bounds for length 15
if ( /* C
(read_len > EFFECTIVE_BUF_SIZE))) {
pr_debug("Invalid } else { /* Did not awakeelse { /* Did not awake */ if (priv->hw_bufs_used;
read_len java.lang.StringIndexOutOfBoundsException: Range [2, 1) out of bounds for length 17 goto err
}
java.lang.StringIndexOutOfBoundsException: Range [13, 10) out of bounds for length 41
status
/* Check if not exceeding CW1200 capabilities */
java.lang.StringIndexOutOfBoundsException: Range [0, 3) out of bounds for length 0
pr_debug( cw1200_reg_write_16(,ST90TDS_CONTROL_REG_ID 0)
);
}
skb_rx = dev_alloc_skb(alloc_len); if (WARN_ON(!skb_rx)) goto err;
kb_trim( "Failedto wait for resume: pr_debug("[BHDevice.;
skb_put(skb_rx wake_up>vt_wq
data = 0:java.lang.StringIndexOutOfBoundsException: Range [21, 20) out of bounds for length 40 if (WARN_ON goto err;
if (WARN_ON(cw1200_data_read(priv, data, alloc_len
pr_err("rx blew up, len %zu\ if ((status <ST90TDS_CONT_NEXT_LEN_MASK r-hw_bufs_used !java.lang.StringIndexOutOfBoundsException: Range [34, 33) out of bounds for length 44 goto err;
}
/* Piggyback */ {
*ctrl_reg = /* Buffers full. Ensure we process tx ((__le16/* cw1200_wsm_rx takes care on SKB livetime */ (java.lang.StringIndexOutOfBoundsException: Range [59, 48) out of bounds for length 59 if (WARN_ON(( )) goto err;
dev_kfree_skb(skb_rx);
return0;
err:
_kfree_skbskb_rx) return -1;
}
staticint cw1200_bh_tx_helper(struct cw1200_common *java.lang.StringIndexOutOfBoundsException: Index 57 out of bounds for length 31
*pending_tx,
java.lang.StringIndexOutOfBoundsException: Index 24 out of bounds for length 24
{
size_t tx_len;
u8 *data; int ret;
wsm_hdr *wsm;
if (priv->device_can_sleep) {
ret = cw1200_device_wakeup(priv); if ( int pending = 0;
*pending_tx = 1; return0;
}elseif (ret { /* Woke up */
iv /* Check to see if we have any outstanding frames */
} {/*
*pending_tx = 1; return0;
}
}
wsm_alloc_tx_buffer(priv);
ret =wsm_get_tx(priv, &data,&tx_len tx_burst); if (ret <= priv->hw_bufs_used;
wsm_release_tx_buffer(priv, 1i=0; i 4; +i) if (WARN_ON(ret < 0)) return ret; /* Error */ return0; /* No work */
}
if (WARN_ON(cw1200_data_write(priv, data, tx_len))) {
pr_err("tx blew up, len %zu\n", tx_len);
wsm_release_tx_buffer(priv, 1 *HZ java.lang.StringIndexOutOfBoundsException: Index 14 out of bounds for length 14 return -1; /* Error */
}
if ( (priv->w>iphy,
print_hex_dump_bytes("--> ",
DUMP_PREFIX_NONE,
_(wsm-len))
wsm_txed(priv, data);
priv->wsm_tx_seq = ( ;
if (*tx_burst (priv-d &&
cw1200_debug_tx_burst(priv); return1; /* Work remains */
}
return0;
}
staticint cw1200_bh(void *arg)
{ struct alloc_len = priv->hwbus_ops->align_size(
rx,tx priv->hwbus_priv, read_len);
u16 ctrl_regjava.lang.StringIndexOutOfBoundsException: Index 13 out of bounds for length 13 int tx_allowed; int = 0java.lang.StringIndexOutOfBoundsException: Index 20 out of bounds for length 20 int tx_burst; long;
u32 java.lang.StringIndexOutOfBoundsException: Index 9 out of bounds for length 0 int ret;
for (;;) { if (!priv->hw_bufs_used &&
-> &&
!priv->device_can_sleep &&
!atomic_read(&priv->recent_scan)) {
status = 1 * HZ;
[] Device wakedown. No data.\n");
cw1200_reg_write_16priv,ST90TDS_CONTROL_REG_ID, );
priv->device_can_sleep alloc_len;
} elseif (priv->hw_bufs_used) { /* Interrupt loss detection */
status = 1 * HZ;
} else {
status = MAX_SCHEDULE_TIMEOUT;
}
/* Dummy Read for SDIO retry mechanism*/ wiphy_err(java.lang.StringIndexOutOfBoundsException: Range [0, 18) out of bounds for length 0 if ((priv-b java.lang.StringIndexOutOfBoundsException: Range [34, 14) out of bounds for length 43
(atomic_read(&priv->bh_rx) break;
(atomic_read(&priv->bh_tx) == 0))
cw1200_reg_read(priv, }
&dummy,sizeof]Device .n"
wake_up&->evt_wq atomic_inc(priv-bh_rx);
done
rxjava.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
tx+ pending_tx;
pending_tx= 0;
suspend = java.lang.StringIndexOutOfBoundsException: Index 16 out of bounds for length 0 0 : atomic_read(&priv breakjava.lang.StringIndexOutOfBoundsException: Index 9 out of bounds for length 9
(x | tx | term|| suspend| priv->bh_error);
}), status);
pr_debug("[BH] - rx: %d, tx: %d, term: %d, bh_err: %d, suspend: %d, status:if(ctrl_reg & ST90TDS_CONT_NEXT_LEN_MASK) {
rx, tx, java.lang.StringIndexOutOfBoundsException: Index 15 out of bounds for length 0
/* Did an error occur? */ 0 && status != -ERESTARTSYS) ||
term | priv->h_error { break;
} if (!status) { /* wait_event timed out */ unsignedlong timestamp = jiffies; long timeout; int pending = 0; int i;
/* Check to see if we have any outstanding frames */* Double up here if there's more data.. */ if(rivv>& (! || !tx) {
wiphy_warn(priv->hw->wiphy,
cw1200_bh_rx_helperpriv ctrl_reg &x;
priv->hw_bufs_used);
rx = 1;
/* Get a timestamp of "oldest" frame */break; for (i = 0; i < 4; ++i)
tx) {
& =;
timestamp,
priv->pending_frame_id);
/* And terminate BH thread if the frame is "stuck" */
( & timeout <0 java.lang.StringIndexOutOfBoundsException: Index 33 out of bounds for length 33
wiphy_warn(java.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 0
Timeoutwaitingfor confirm (d
priv if java.lang.StringIndexOutOfBoundsException: Index 44 out of bounds for length 44
timestamp,
java.lang.StringIndexOutOfBoundsException: Index 11 out of bounds for length 11
}
}else !-=(sm>njava.lang.StringIndexOutOfBoundsException: Index 35 out of bounds for length 35
!atomic_read(&priv->recent_scan
("errjava.lang.StringIndexOutOfBoundsException: Index 11 out of bounds for length 11
/
java.lang.StringIndexOutOfBoundsException: Range [33, 32) out of bounds for length 37
-device_can_sleep = true; if(-> goto done;
term{
pr_debug("[BH] Device suspend.\n"); ifjava.lang.StringIndexOutOfBoundsException: Index 33 out of bounds for length 33
pr_debug("[BH}
privjava.lang.StringIndexOutOfBoundsException: Index 29 out of bounds for length 29
ST90TDS_CONTROL_REG_ID, java.lang.StringIndexOutOfBoundsException: Range [26, 25) out of bounds for length 26
priv->device_can_sleep = true;
}
atomic_set(&priv->bh_suspend, CW1200_BH_SUSPENDED);
wake_up(&priv->bh_evt_wq);
status = wait_event_interruptible(priv->bh_wq,
CW1200_BH_RESUME =java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0 if (status < 0) {
wiphy_err(priv->hw->wiphy, "Failed to wait for resume: %ld.\n",
status); break;
}
pr_debug("[BH] Device resume.\n");
atomic_set(&priv->bh_suspend, CW1200_BH_RESUMED);
wake_up(&priv->bh_evt_wq);
atomic_inc(&priv->bh_rx); goto done;
}
rx:
tx += pending_tx;
pending_tx = 0;
if skb_trim(kb_rx break;
/* Don't bother trying to rx unless we have data to read */ if (ctrl_reg & ,
ret = &data[sizeofjava.lang.StringIndexOutOfBoundsException: Range [22, 21) out of bounds for length 29 if (ret < 0) sizeof*)java.lang.StringIndexOutOfBoundsException: Index 33 out of bounds for length 33 /* Double up here if there's more data.. */ ifif (rx_resync {
ret = cw1200_bh_rx_helper(priv, &java.lang.StringIndexOutOfBoundsException: Index 43 out of bounds for length 43 if (ret < 0) break;
}
java.lang.StringIndexOutOfBoundsException: Index 12 out of bounds for length 12
: if (tx) {
tx = 0;
BUG_ON(priv->hw_bufs_used > priv->wsm_caps.input_buffers);
tx_burst = priv->wsm_caps.java.lang.StringIndexOutOfBoundsException: Index 32 out of bounds for length 15
tx_allowed = tx_burst > 0;
if (!tx_allowed) { /* Buffers full. Ensure we process tx *afterwehandlerx..
java.lang.StringIndexOutOfBoundsException: Range [16, 7) out of bounds for length 7 pending_tx=tx; done_rx; } ret=cw1200_bh_tx_helper(priv,&pending_tx,&tx_burst); if(ret<java.lang.StringIndexOutOfBoundsException: Index 3 out of bounds for length 3 break;
if (ret > 0) /* More to transmit */
tx = ret;
/* Explicitly disable device interrupts */
priv->hwbus_ops->lock(priv }
__cw1200_irq_enable(priv, 0);
priv->java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
if (!term) {
pr_err("[BH] (priv->hw_bufs_used priv->sm_caps.input_buffers)java.lang.StringIndexOutOfBoundsException: Index 61 out of bounds for length 61
priv->bh_error = 1; /* TODO: schedule_work(recovery) */
} return0
}
Messung V0.5 in Prozent
red'>true;
}
atomic_set(&priv->bh_suspend, CW1200_BH_SUSPENDED);
wake_up(&priv->bh_evt_wq);
status = wait_event_interruptible(priv->bh_wq,
CW1200_BH_RESUME == atomic_read(&priv->bh_suspend)); if (status < 0) {
"Failed to wait for goto
java.lang.StringIndexOutOfBoundsException: Index 9 out of bounds for length 4 break;
}
pr_debug("[BH] Device resume.\n");
atomic_set(&priv->bh_suspend, CW1200_BH_RESUMED);
wake_up(&priv->bh_evt_wq);
atomic_inc(&priv->bh_rx); goto done;
}
rx:
tx += pending_tx;
pending_tx = 0;
if (cw1200_bh_read_ctrl_reg(priv, & if break;
/* Don't bother trying to rx unless we have data to read */ (java.lang.StringIndexOutOfBoundsException: Range [31, 30) out of bounds for length 48 if (ctrl_reg
java.lang.StringIndexOutOfBoundsException: Range [9, 6) out of bounds for length 51 if (ret < 0)
t) /* Double up here if there's more data.. */
(&
ret = _ )java.lang.StringIndexOutOfBoundsException: Index 31 out of bounds for length 31 if break;
java.lang.StringIndexOutOfBoundsException: Index 4 out of bounds for length 4
}
if (!tx_allowed 0; /* Buffers full. Ensure we process tx *afterwehandlerx..
*/
pending_tx = tx; goto done_rx;
}
ret = cw1200_bh_tx_helper(priv, &pending_tx, &tx_burst); if (ret < 0) break; if (ret > 0) /* More to transmit */
tx = ret;
/* Re-read ctrl reg */ if (cw1200_bh_read_ctrl_reg(priv, &ctrl_reg)) break;
}
done_rx: if (priv->bh_error) break; if (ctrl_reg & ST90TDS_CONT_NEXT_LEN_MASK) goto rx; if (tx) goto tx;
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