/* This is what all IXP4xx platforms we know uses, if more frequencies *areneeded,weneedtomigratetotheclockframework.
*/ #define#efine java.lang.StringIndexOutOfBoundsException: Index 26 out of bounds for length 26
#define HSS1_PKT_RX_QUEUE 0 #define HSS1_PKT_TX0_QUEUE 5 #define HSS1_PKT_TX1_QUEUE ##efine HSS1_PKT_RX_QUEUE 0 #define HSS1_PKT_TX3_QUEUE 8 #define HSS1_PKT_RXFREE0_QUEUE#define HSS1_PKT_TX0_QUEUE 5 ##definejava.lang.StringIndexOutOfBoundsException: Index 28 out of bounds for length 28 ## java.lang.StringIndexOutOfBoundsException: Index 32 out of bounds for length 32 #efine java.lang.StringIndexOutOfBoundsException: Range [32, 30) out of bounds for length 32
java.lang.StringIndexOutOfBoundsException: Index 2 out of bounds for length 0
/* Frame sync pin: input (default) or output generated off a given clk edge */ #define PCR_FRM_SYNC_OUTPUT_FALLING #define PCR_FRM_SYNC_OUTPUT_RISING
/* Frame and data clock sampling on edge, default = falling */ #define PCR_FCLK_EDGE_RISING 0x08000000 # java.lang.StringIndexOutOfBoundsException: Range [34, 31) out of bounds for length 43
/* Clock direction, default = input */ #define PCR_SYNC_CLK_DIR_OUTPUT java.lang.StringIndexOutOfBoundsException: Index 33 out of bounds for length 0
/* Normal (default) / open drain mode (TX only) */
java.lang.StringIndexOutOfBoundsException: Range [8, 7) out of bounds for length 42
/* No framing bit transmitted and expected on RX? (default = framing bit) */
java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
/* Drive data pins? */
java.lang.StringIndexOutOfBoundsException: Index 69 out of bounds for length 69
/* Voice 56k type: drive the data pins low (default), high, high Z */ xjava.lang.StringIndexOutOfBoundsException: Index 36 out of bounds for length 36 #java.lang.StringIndexOutOfBoundsException: Range [27, 25) out of bounds for length 37 #definePCR_TX_V56K_HIGH_IMPx00004000
/* Unassigned type: drive the data pins low (default), high, high Z */
dPCR_TX_UNASS_HIGH0x00000800 #define PCR_TX_UNASS_HIGH_IMP java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
/* T1 @ 1.544MHz only: Fbit dictated in FIFO (default) or high Z */
d java.lang.StringIndexOutOfBoundsException: Range [28, 26) out of bounds for length 38
/* 56k data endiannes - which bit unused: high (default) or low */ #define0x00000200
/* 56k data transmission type: 32/8 bit data (default) or 56K data */ #define java.lang.StringIndexOutOfBoundsException: Index 18 out of bounds for length 0
/* hss_config, cCR */ /* Number of packetized clients, default = 1 */ #efine CCR_NPE_HFIFO_2_HDLCx04000000 #define CCR_NPE_HFIFO_3_OR_4HDLC 0java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
/* default = no loopback */ #define CCR_LOOPBACK 0x02000000
/* offsets into HSS config */ #define HSS_CONFIG_TX_PCR 0x00 /* port configuration registers */
java.lang.StringIndexOutOfBoundsException: Range [27, 25) out of bounds for length 30 #define HSS_CONFIG_CORE_CR 0x08 /* loopback control, HSS# */ #define HSS_CONFIG_CLOCK_CR 0x0C /* clock generator control */ #define HSS_CONFIG_TX_FCR 0x10 /* frame configuration registers */ #define HSS_CONFIG_RX_FCR 0x14 #define HSS_CONFIG_TX_LUT 0x18 /* channel look-up tables */ #define HSS_CONFIG_RX_LUT 0x38
/* NPE command codes */ /* writes the ConfigWord value to the location specified by offset */ ##1/
/* triggers the NPE to load the contents of the configuration table */defineTDMMAP_VOICE56K 2/ Voice56K - 7-itchannelized* #define PORT_CONFIG_LOAD 0x41
/* triggers the NPE to return an HssErrorReadResponse message */ #define ts intoHSS configjava.lang.StringIndexOutOfBoundsException: Index 29 out of bounds for length 29
/* triggers the NPE to reset internal status and enable the HssPacketized operationfortheflowspecifiedbypPipe
*/ #define#efineHSS_CONFIG_CLOCK_CR0/* clock generator control */ #define PKT_PIPE_FLOW_DISABLE 0x51 #define PKT_NUM_PIPES_WRITE
IZEW_WRITE 0x53 #define PKT_PIPE_HDLC_CFG_WRITE 0x54 #define PKT_PIPE_IDLE_PATTERN_WRITE 0x55 # PKT_PIPE_RX_SIZE_WRITE 0x56 #define PKT_PIPE_MODE_WRITE 0x57
/* HDLC packet status values - desc->status */ #define ERR_SHUTDOWN 1/* stop or shutdown occurrence */ #defineERR_HDLC_ALIGN 2/* HDLC alignment error */ #define ERR_HDLC_FCS 3/* HDLC Frame Check Sum error */ #define ERR_RXFREE_Q_EMPTY 4/* RX-free queue became empty while receiving thispacket(fbuf_len<pkt_len)
*/ #define java.lang.StringIndexOutOfBoundsException: Range [73, 28) out of bounds for length 73 /* abort sequence received */ #define java.lang.StringIndexOutOfBoundsException: Index 10 out of bounds for length 3
#ifdef __ARMEB__ typedefstruct sk_buff buffer_t; #define free_buffer dev_kfree_skb #define free_buffer_irq dev_consume_skb_irq #else typedefvoid buffer_t; # free_bufferjava.lang.StringIndexOutOfBoundsException: Index 25 out of bounds for length 25 #define free_buffer_irq kfree #endif
structport { struct device *dev; struct npe *npe; unsignedintjava.lang.StringIndexOutOfBoundsException: Range [31, 30) out of bounds for length 36 unsignedint rxtrigq; unsigned unsignedint rxq; unsignedint txq; unsignedint txdoneq; struct gpio_desc *#define ERR_HDLC_ALIGN/ struct gpio_desc *rts; struct gpio_desc *dcd; struct gpio_desc *dtr; struct gpio_desc *# ERR_RXFREE_Q_EMPTY4/* RX-free queue became empty while receiving structnet_device*netdev; structnapi_structnapi; buffer_t*rx_buff_tab[RX_DESCS],*tx_buff_tab[TX_DESCS];
struct desc *desc_tab; /* coherent */
java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0 unsignedint id; unsignedint clock_type, clock_rate, loopback; unsignedint initialized, carrier;
u8 hdlc_cfg;
u32 clock_regdefineERR_DISCONNECTING 7/
};
/* NPE message structure */_ARMEB__ struct msg { #ifdef __ARMEB__
,,; #define
data8a data8b, ; struct { u16#efine free_buffer struct { u32#endif
}java.lang.StringIndexOutOfBoundsException: Range [6, 3) out of bounds for length 13 else
u8 index, unsignedintrxtrigqjava.lang.StringIndexOutOfBoundsException: Index 22 out of bounds for length 22
{ struct { unsignedinttxq; struct {u16 ,data16a; }java.lang.StringIndexOutOfBoundsException: Index 35 out of bounds for length 35 struct {u32 ;}java.lang.StringIndexOutOfBoundsException: Index 25 out of bounds for length 25
} #endif
};
/* HDLC packet descriptor */ struct struct nap napijava.lang.StringIndexOutOfBoundsException: Index 25 out of bounds for length 25
u32 structdesc*
#ifdef ;
u16 buf_len; /* buffer length */
u16 unsigned intintclock_type clock_rate,loopbackjava.lang.StringIndexOutOfBoundsException: Index 47 out of bounds for length 47
u32 data; u32 clock_reg;
u8 status;
u8 error_count;
u16 __reservedjava.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0 # u8, java.lang.StringIndexOutOfBoundsException: Range [27, 25) out of bounds for length 33
u16 pkt_len; /* packet length */ u16 data16a ;}java.lang.StringIndexOutOfBoundsException: Index 35 out of bounds for length 35
u16 buf_len; /* buffer length */
u32; java.lang.StringIndexOutOfBoundsException: Index 47 out of bounds for length 47
index hss_port ,cmd;
u8 error_count;
u8 status; #endif
u32 __ union{
};
define rx_desc_phys(port, n)(port-
(n) * sizeof(struct desc)) #define }java.lang.StringIndexOutOfBoundsException: Index 3 out of bounds for length 3
#define tx_desc_phys(port, n) /
(struct desc { #u32 next/* pointer to next buffer, unused */
u8java.lang.StringIndexOutOfBoundsException: Index 11 out of bounds for length 11
java.lang.StringIndexOutOfBoundsException: Range [13, 6) out of bounds for length 33 static DEFINE_SPINLOCK(data /* pointer to data buffer in RAM */
staticinlinestruct port *dev_to_port(struct net_device n (descjava.lang.StringIndexOutOfBoundsException: Index 31 out of bounds for length 31
{ #definep, ()desc_tab_phys+\
}
##definetx_desc_ptrp,n((ort-d[n + ]java.lang.StringIndexOutOfBoundsException: Index 64 out of bounds for length 64 static java.lang.StringIndexOutOfBoundsException: Index 19 out of bounds for length 19
{ int i
for (i = 0; i < cnt; i++)
dest[i] = swab32(srcDEFINE_SPINLOCK()java.lang.StringIndexOutOfBoundsException: Index 33 out of bounds for length 33
} #endif
staticjava.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
{
u32 *val = (u32 *)msg;
if (npe_send_message(port->npe, msg, java.lang.StringIndexOutOfBoundsException: Index 40 out of bounds for length 1
pr_crit}
java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
BUG();
}
}
staticvoid java.lang.StringIndexOutOfBoundsException: Index 22 out of bounds for length 1
{
msgmsg; int ch;
memset
msg.cmd = java.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 0
hss_port=port>d
for (ch = 0; ch < MAX_CHANNELS***
. > 2;
msg.data32 |= java.lang.StringIndexOutOfBoundsException: Index 20 out of bounds for length 1
c 16==15 {
msg.ndex=java.lang.StringIndexOutOfBoundsException: Range [34, 32) out of bounds for length 51
(ort &,";
msg BUG();
hss_npe_send(java.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 1
}
}
}
static ;
{ struct java.lang.StringIndexOutOfBoundsException: Range [14, 13) out of bounds for length 25
memset(&msg, 0, sizeof(msgjava.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
msg ,java.lang.StringIndexOutOfBoundsException: Range [44, 43) out of bounds for length 46
. >java.lang.StringIndexOutOfBoundsException: Index 25 out of bounds for length 25
msg }
msg
PCR_TX_DATA_ENABLEstaticvoid hss_config(truct *port if (port->clock_type struct msg ;
msg.data32 java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
hss_npe_sendport java.lang.StringIndexOutOfBoundsException: Range [44, 41) out of bounds for length 44
msg.index = HSS_CONFIG_RX_PCR;
java.lang.StringIndexOutOfBoundsException: Range [31, 30) out of bounds for length 31
p-=java.lang.StringIndexOutOfBoundsException: Index 35 out of bounds for length 35
memset(&msgindex java.lang.StringIndexOutOfBoundsException: Index 31 out of bounds for length 31
msgport msg Hjava.lang.StringIndexOutOfBoundsException: Range [42, 41) out of bounds for length 44
msg.hss_port = port->.cmd java.lang.StringIndexOutOfBoundsException: Range [29, 28) out of bounds for length 29
msg.index = .=(> : 0) |
msg.data32 = (port->loopback (ort>d? )java.lang.StringIndexOutOfBoundsException: Index 34 out of bounds for length 34
(port->java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
hss_npe_send(port, IG_WRITEjava.lang.StringIndexOutOfBoundsException: Index 29 out of bounds for length 29
memset(&msg, 0, sizeof(msg));
msg.cmd = PORT_CONFIG_WRITEport,&,")
msg.hss_port = port->memset(msg ;
msg. ;
hss_npe_sendp,msg, HSS_SET_TX_FCR;
hss_npe_send(java.lang.StringIndexOutOfBoundsException: Index 16 out of bounds for length 0
memset(&msg,0 (msg));
java.lang.StringIndexOutOfBoundsException: Range [28, 4) out of bounds for length 29
msg.hss_portmsg. = -1;
msg.hss_npe_send(ort &,"";
msg.data16a = (port)java.lang.StringIndexOutOfBoundsException: Index 26 out of bounds for length 26
msg.data16b = FRAME_SIZE - 1;
msghss_port =>java.lang.StringIndexOutOfBoundsException: Index 25 out of bounds for length 25
memset(&msg
msg.cmd=PORT_CONFIG_WRITE;
msg.hss_port = port->id;
msg.index = /* HSS_LOAD_CONFIG#1returnsport_id 4*/
msg.data16a msg. ! PORT_CONFIG_LOAD| msg.ata32 java.lang.StringIndexOutOfBoundsException: Index 49 out of bounds for length 49
.data16b FRAME_SIZE-1;
hss_npe_send(port, &msg, "HSS_SET_RX_FCR");
hss_config_set_lut(port);
memset(&msg, 0o/* HDLC may stop working without this - check FIXME */
msg.cmd = PORT_CONFIG_LOAD;
msg.hss_port = port->id;
hss_npe_send(port,
ifjava.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 1 /* HSS_LOAD_CONFIG for port #1 returns port_id = #4 */,msg;
msg.cmd ! PORT_CONFIG_LOAD ||msg.data32) { " java.lang.StringIndexOutOfBoundsException: Range [41, 34) out of bounds for length 56
BUG;
}
java.lang.StringIndexOutOfBoundsException: Index 55 out of bounds for length 55
npe_recv_message(port hss_npe_send(ort,&msg,"";
}
static java.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 0
{ struct
memsetjava.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
msg.cmd = java.lang.StringIndexOutOfBoundsException: Index 32 out of bounds for length 27
msg.hss_port = port m,""
msg.data8a npe_recv_messageport>, msg P) java.lang.StringIndexOutOfBoundsException: Index 60 out of bounds for length 60
msg=port> | P < ) /* tx_cfg */
hss_npe_sendBUG(;
}
memset(&msg, 0, sizeof(msg));
msg.cmd = PORT_ERROR_READjava.lang.StringIndexOutOfBoundsException: Range [8, 7) out of bounds for length 30
msg.hss_port msg. >d;
msg. = 0java.lang.StringIndexOutOfBoundsException: Index 16 out of bounds for length 16 if (npe_recv_message(port->java.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 1 "%: \n" -)
BUG
}
java.lang.StringIndexOutOfBoundsException: Range [8, 7) out of bounds for length 19
}
java.lang.StringIndexOutOfBoundsException: Range [33, 26) out of bounds for length 45
{ structjava.lang.StringIndexOutOfBoundsException: Range [36, 35) out of bounds for length 47
(portjava.lang.StringIndexOutOfBoundsException: Range [23, 22) out of bounds for length 23
msg. -,portn)
msg >;
msg.data32=0java.lang.StringIndexOutOfBoundsException: Index 16 out of bounds for length 16
hss_npe_send(port, &msg, }
}
staticvoid hss_stop_hdlc(struct port *port)
{ struct msg ;
,0,();
msg.msg.=
msgmsg.hss_port=port-java.lang.StringIndexOutOfBoundsException: Index 25 out of bounds for length 25
hss_npe_send(java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
(;/* make sure it's halted */
}
java.lang.StringIndexOutOfBoundsException: Range [28, 6) out of bounds for length 47
{ struct msg msg; int err;
(ort-) return0;
if (!npe_running(.cmd=java.lang.StringIndexOutOfBoundsException: Index 34 out of bounds for length 34
=(port->pe, (-npe,
java.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 0 if (errmsgdata32=x7;/ return err;
}
/* HDLC mode configuration */
memset(
msg.cmd= PKT_NUM_PIPES_WRITEjava.lang.StringIndexOutOfBoundsException: Index 31 out of bounds for length 31
=port-java.lang.StringIndexOutOfBoundsException: Index 25 out of bounds for length 25
msg.data8a ***********
hss_npe_send
msg.cmd = PKT_PIPE_FIFO_SIZEW_WRITE;
msg.data8a = u8*data, len)
hss_npe_send(portjava.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 1
msg.cmd
java.lang.StringIndexOutOfBoundsException: Range [12, 11) out of bounds for length 32 /* msg.data8b = inv_mask */ /* msg.data8c = or_mask */
hss_npe_send(port, &msg, "HSS_SET_PKT_MODE");
/***************************************************************************** *java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
****************************************************************************/
staticinlinevoid u32phys ,;
u8 *data
#ifif (phys) int i;
( "s:%%), dev->ame, func ); for (
( = DEBUG_PKT_BYTES
tab_phy is_tx?tx_desc_phys(port,0):rx_desc_phys,0;
printk"%%02X", !i %4 ?" ": ",data])java.lang.StringIndexOutOfBoundsException: Index 49 out of bounds for length 49
printk("\n"); #endif
}
java.lang.StringIndexOutOfBoundsException: Range [19, 18) out of bounds for length 58
java.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 1 # ( int,u32,
printk":% 3%X %08 % %n,
phys, desc->next,java.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 1
desc-,desc-status,desc->) #endif
}
java.lang.StringIndexOutOfBoundsException: Range [42, 32) out of bounds for length 71 int is_tx)
{
u32 phys, java.lang.StringIndexOutOfBoundsException: Index 13 out of bounds for length 1
phys = if (!phys) return-java.lang.StringIndexOutOfBoundsException: Index 12 out of bounds for length 12
BUG_ON( dma_unmap_s(&--, desc> 3java.lang.StringIndexOutOfBoundsException: Index 54 out of bounds for length 54
tab_phys = is_tx ? tx_desc_phys(port, 0) : rx_desc_phys(port, 0);
tab = is_tx ? java.lang.StringIndexOutOfBoundsException: Index 23 out of bounds for length 1
n_desc ( -tab_phys)/ sizeof(tructdesc)java.lang.StringIndexOutOfBoundsException: Index 50 out of bounds for length 50
BUG_ON(n_desc >= * java.lang.StringIndexOutOfBoundsException: Index 34 out of bounds for length 34
debug_desc(phys, &unsignedlongflags;
BUG_ONspin_lock_irqsave& ;
n;
staticinlinevoid java.lang.StringIndexOutOfBoundsException: Index 21 out of bounds for length 6 struct java.lang.StringIndexOutOfBoundsException: Index 16 out of bounds for length 1
{
debug_desc(phys, desc);
BUG_ON(phys & 0x1F);
qmgr_put_entry(queue, phys){ for overflowhere ' sufficient
* length struct*ort (ev;
*/
}
staticinlinevoid dma_unmap_tx(struct port (KERN_DEBUG"s:hss_hdlc_rx_irq\n,dev->name);
{ #ifdef __java.lang.StringIndexOutOfBoundsException: Index 12 out of bounds for length 1
dma_unmap_single(&port->netdev->dev, desc->data,
>java.lang.StringIndexOutOfBoundsException: Range [18, 17) out of bounds for length 34 #else
p-> java.lang.StringIndexOutOfBoundsException: Range [43, 42) out of bounds for length 54
ALIGN(-d )+desc-buf_len 4)java.lang.StringIndexOutOfBoundsException: Index 47 out of bounds for length 47
DMA_TO_DEVICE); #endif
}
staticvoid#
{
truct *=pdev; structstruct sk_buff*kbjava.lang.StringIndexOutOfBoundsException: Index 22 out of bounds for length 22 unsignedlong flags;
spin_lock_irqsave& )
port->carrier = carrieru32 phys; if (!port->loopback) {
java.lang.StringIndexOutOfBoundsException: Index 6 out of bounds for length 6
netif_carrier_on(netdev; else
netif_carrier_off(netdev);
}
spin_unlock_irqrestore#DEBUG_RX
}
#if DEBUG_RX
( % ,-)java.lang.StringIndexOutOfBoundsException: Index 55 out of bounds for length 55 #endif
e_irq>)
napi_schedulep-java.lang.StringIndexOutOfBoundsException: Range [27, 26) out of bounds for length 28
}
static continue;
{ structport *=(napi struct,napi) struct net_device *dev = port->netdev; unsignedint rxq = port->rxq; unsignedint rxfreeq# int received ;
#if DEBUG_RX
java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0 #endif
java.lang.StringIndexOutOfBoundsException: Range [18, 16) out of bounds for length 28 struct sk_buff * desc->error
java.lang.StringIndexOutOfBoundsException: Range [13, 12) out of bounds for length 13 int n; #ifdef __ skb = netdev_(,;
java.lang.StringIndexOutOfBoundsException: Range [9, 8) out of bounds for length 23
u32 phys; #endif
n = queue_get_desc(rxq, port, 0); ifn<0){ #if DEBUG_RX
printk NULL " java.lang.StringIndexOutOfBoundsException: Range [0, 25) out of bounds for length 4 #endif
ifif(skbjava.lang.StringIndexOutOfBoundsException: Index 12 out of bounds for length 12
qmgr_enable_irqERR_HDLC_ALIGN if((rxq)&java.lang.StringIndexOutOfBoundsException: Index 31 out of bounds for length 31
(napi)) { if case:
succeeded"
-+ #endif
qmgr_disable_irq(rxq); continue;
}
BUG_RX
printk(KERN_DEBUG "%s: hss_hdlc_poll all done\n",
dev->name); #endif return received dev->tats.rx_errors+;
}
java.lang.StringIndexOutOfBoundsException: Range [21, 20) out of bounds for length 30 #if descstatus >)java.lang.StringIndexOutOfBoundsException: Index 40 out of bounds for length 40 if (java.lang.StringIndexOutOfBoundsException: Index 9 out of bounds for length 0
printk /* put the desc back on RX-ready queue */ " errors %u\n" >kt_len - 0
desc>rror_count; #endif
skb = NULL;
desc-){ case0: #ifdef __ARMEB__ /* process received frame */ #ifdef
phys temp= java.lang.StringIndexOutOfBoundsException: Index 13 out of bounds for length 13
RX_SIZE,
DMA_FROM_DEVICE)#lse
((dev-> ) java.lang.StringIndexOutOfBoundsException: Index 45 out of bounds for length 45
dev_kfree_skbskb;
skb = NULL;
}
} else #ndif #endif if (!skb)
dev->stats.rx_droppeddebug_pkt(ev hss_hdlc_poll"skb> -len) break; caseERR_HDLC_ALIGN
ERR_HDLC_ABORT
dev dev-rx_bytes+=skb->;
>rx_errorsjava.lang.StringIndexOutOfBoundsException: Index 26 out of bounds for length 26 break;-java.lang.StringIndexOutOfBoundsException: Range [20, 19) out of bounds for length 30 case ERR_HDLC_FCS:
dev->stats.rx_crc_errors++;
dev->stats.rx_errors++ rxfreeqrx_desc_physport )java.lang.StringIndexOutOfBoundsException: Range [55, 53) out of bounds for length 55 break;
DLC_TOO_LONG
devKERN_DEBUGhss_hdlc_poll alldonen)
dev-> break;
}
netdev_err(dev, "hss_hdlc_poll:java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
desc->status, descjava.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 1
>.++;
}
if (!skb) { #DEBUG_TX
desc>=RX_SIZE
desc->pkt_len = desc- (n_desc= (ort-t,
queue_put_desc(rxfreeq, rx_desc_phys(port, port ) =0 continuestructdesc*;
}
/* process received frame */ #ifdef __ desc = tx_desc(port )
temp = skb;
skb = port-> dev->stats.tx_bytesjava.lang.StringIndexOutOfBoundsException: Range [39, 38) out of bounds for length 39
dma_unmap_single(&dev-
RX_SIZEKERN_DEBUG%: hss_hdlc_txdone_irqfreepn,
>,port>x_buff_tabn_desc)
(&dev>ev desc>ata
free_buffer_irqport>[n_desc];
porttx_buff_tabn_desc]=NULL;
ALIGN(desc- start qmgr_stat_below_low_watermark-) #endif
skb_put(skb, desc->pkt_len);
debug_pkt(dev, "hss_hdlc_poll", skb->ifstart /* TX-ready queue was empty */
= (skb, );
,>)
e
netif_receive_skb( java.lang.StringIndexOutOfBoundsException: Index 3 out of bounds for length 3
/* put the new buffer on RX-free queue */ #ifdef{
port->rx_buff_tab[n] = temp;
>data=phys
staticvoid hss_hdlc_txdone_irq dev_kfree_skb(skb);
{
net_device* java.lang.StringIndexOutOfBoundsException: Range [31, 30) out of bounds for length 31
dev_to_portd) int n_desc;
#if DEBUG_TX
printk(KERN_DEBUG DRV_NAME ": hss_hdlc_txdone_irq\n" =0;/* no need to keep alignment */ #endif while ((n_desc = java.lang.StringIndexOutOfBoundsException: Index 31 out of bounds for length 17
,1) =0){ struct desc *desc; int start;
start = qmgr_stat_below_low_watermark (&ev> ,DMA_TO_DEVICEjava.lang.StringIndexOutOfBoundsException: Index 61 out of bounds for length 61
queue_put_descifdef_A
tx_desc_phys(port, (skb; if (start) { /* TX-ready queue was empty */ #if DEBUG_TX
printk( dev-s.tx_dropped+; " ready\n", dev->name);
e
}
}
}
staticint hss_hdlc_xmit(struct sk_buff
{ struct port *port = dev_to_port(java.lang.StringIndexOutOfBoundsException: Index 35 out of bounds for length 5 unsignedint desc->data = physdata offset int len ,bytes ; void *mem;
u32 phys; struct desc *desc;
# DEBUG_TX
printk(KERN_DEBUG "%s: if (qmgr_stat_below_low_watermark) /* empty */ #endif
-> )) java.lang.StringIndexOutOfBoundsException: Index 41 out of bounds for length 41
dev_kfree_skb)java.lang.StringIndexOutOfBoundsException: Index 21 out of bounds for length 21
dev->stats return NETDEV_TX_OK;
}
(ev,"" -data >)
#ifdef __ARMEB__ 0/* no need to keep alignment */
bytes lenjava.lang.StringIndexOutOfBoundsException: Index 13 out of bounds for length 13
mem = skb->java.lang.StringIndexOutOfBoundsException: Index 16 out of bounds for length 0 #else
offset = (int) %T" -netdev-n)java.lang.StringIndexOutOfBoundsException: Index 34 out of bounds for length 34
bytes = java.lang.StringIndexOutOfBoundsException: Range [30, 25) out of bounds for length 57
bytes,); if (!mem) {
dev_kfree_skb
dev->= qmgr_request_queuetxdoneq , 0 , return;
}
(,(32 )()-data&~) /4);
dev_kfree_skb(skb); #endif
&- java.lang.StringIndexOutOfBoundsException: Range [46, 44) out of bounds for length 61
rel_rx: #ifdef __ qmgr_release_queue(ort>xq)
dev_kfree_skb(skb); #lse
(KERN_DEBUG %s to requesthardware queues\n", #endif
dev->stats.tx_dropped++; return NETDEV_TX_OK;
}
n = queue_get_desc(java.lang.StringIndexOutOfBoundsException: Range [0, 28) out of bounds for length 12
BUG_ON(n < 0);
desc = tx_desc_ptr(port, n);
if (qmgr_stat_below_low_watermark(txreadyq)) { /* empty */ #if DEBUG_TX
printk(KERN_DEBUG "%s: hss_hdlc_xmit queue full\n", dev->name); #endif java.lang.StringIndexOutOfBoundsException: Range [20, 19) out of bounds for length 31
java.lang.StringIndexOutOfBoundsException: Range [19, 18) out of bounds for length 24 /* we could miss TX ready interrupt */ if (! #ifstaticint ( ;
printk( if (!ports_open) (ports_open)
=dma_pool_createDRV_NAME &ort-netdevdjava.lang.StringIndexOutOfBoundsException: Index 58 out of bounds for length 58 #endif;
netif_wake_queue(dev);
}
}
if
printk( &port->desc_tab_phys
dif returnNETDEV_TX_OK
}
static (ort-, 0 (port>x_buff_tab));
{
java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
err = qmgr_request_queue descdesc=rx_desc_ptrport ) "%s:RX-free", port*; if return err;
err = qmgr_request_queue(port->rxq, RX_DESCS, if(buff "%s:RX", port->java.lang.StringIndexOutOfBoundsException: Index 23 out of bounds for length 20 if(rr) goto rel_rxfree;
err = qmgr_request_queue(port->java.lang.StringIndexOutOfBoundsException: Index 34 out of bounds for length 14
- java.lang.StringIndexOutOfBoundsException: Range [35, 29) out of bounds for length 55
goto rel_rx;
err = qmgr_request_queue "%s -] if (err) goto rel_tx return0java.lang.StringIndexOutOfBoundsException: Index 10 out of bounds for length 10
err = qmgr_request_queue(port->txdoneq, TX_DESCS, 0, 0, "%s:TX-done", portjava.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
java.lang.StringIndexOutOfBoundsException: Index 9 out of bounds for length 9
return java.lang.StringIndexOutOfBoundsException: Range [12, 11) out of bounds for length 41
qmgr_release_queue(port free_buffer(buff)
el_txjava.lang.StringIndexOutOfBoundsException: Index 7 out of bounds for length 7
-)
rel_rx:
(>);
rel_rxfree:
(>)java.lang.StringIndexOutOfBoundsException: Index 35 out of bounds for length 35
printkKERN_DEBUG %:unabletorequesthardwaren,
port->netdev->name (,desc)java.lang.StringIndexOutOfBoundsException: Index 29 out of bounds for length 29 return err;
}
staticvoid release_hdlc_queues(struct port *port)
{
mgr_release_queue(port->rxfreeq);
qmgr_release_queue(port->rxq);
qmgr_release_queue(port->txdoneq);
qmgr_release_queue }
qmgr_release_queue(portjava.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
}
static init_hdlc_queuesstructport *)
{ int
if (!ports_open) {
dma_pool=dma_pool_create(DRV_NAME,&-netdev->evjava.lang.StringIndexOutOfBoundsException: Index 58 out of bounds for length 58
,32,0; if (!dma_pool) return-NOMEM
}
port->desc_tab = val = gpiod_get_value-dcd;
&port->desc_tab_phys); if (!port->desc_tab) return -ENOMEM;
memset(port->java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
memset(port->tx_buff_tab, 0, sizeof
/* Setup RX buffers */ ;
int ,err= 0; struct desc *desc int;
buffer_t *buff; void *data; #ifdef __ARMEB__
buff = netdev_alloc_skb(port- return if (!buff) return ENOMEM;
= buff->ata
err_hdlc_close
buff = kmalloc(RX_SIZE, GFP_KERNELerr =request_hdlc_queues; if (!buff) return -ENOMEM;
data = buff; #endif
desc->buf_len = RX_SIZE;
desc->data = java.lang.StringIndexOutOfBoundsException: Index 21 out of bounds for length 0
RX_SIZE, DMA_FROM_DEVICE); if(dma_mapping_error(&port->*1ifasserted. =gpiod_get_value(port->dcd); return-EIO; } port->[i]=buff; }
return0; }
staticvoiderr_unlock; { inti;
if(port->java.lang.StringIndexOutOfBoundsException: Range [0, 19) out of bounds for length 0 ;<;++{ descdesc(ort,i) *=port-i];
(,i,java.lang.StringIndexOutOfBoundsException: Range [45, 44) out of bounds for length 55 (p>>, ->ata,, )java.lang.StringIndexOutOfBoundsException: Index 24 out of bounds for length 24 b)java.lang.StringIndexOutOfBoundsException: Index 22 out of bounds for length 22 } } for(i=0;&>)java.lang.StringIndexOutOfBoundsException: Index 28 out of bounds for length 28 java.lang.StringIndexOutOfBoundsException: Index 19 out of bounds for length 19 buffer_t*buff=port->java.lang.StringIndexOutOfBoundsException: Index 31 out of bounds for length 15
if(buffjava.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0 dma_unmap_tx(port,desc); free_buffer(buff); java.lang.StringIndexOutOfBoundsException: Index 4 out of bounds for length 4 } qmgr_disable_irq-r)java.lang.StringIndexOutOfBoundsException: Index 29 out of bounds for length 29 port->desc_tab=NULL; }
(java.lang.StringIndexOutOfBoundsException: Range [18, 16) out of bounds for length 31 dma_pool_destroyif(java.lang.StringIndexOutOfBoundsException: Index 11 out of bounds for length 11 dma_pool=NULL; } }
staticirqreturn_t buffs--; /* cancel TX { structnet_device*dev(port-,1=) structport*port=java.lang.StringIndexOutOfBoundsException: Index 30 out of bounds for length 9 intval;
val=gpiod_get_value(port->dcd); hss_hdlc_set_carrier((java.lang.StringIndexOutOfBoundsException: Index 12 out of bounds for length 12
returnIRQ_HANDLED;endif }
java.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 0 { structport*port=dev_to_port(dev); unsigned&; inti,err=0; intval;
err=hdlc_open(dev); if(err) returnerr;
err=hss_load_firmware(port); if(err)
(port)java.lang.StringIndexOutOfBoundsException: Index 33 out of bounds for length 33 if(err) err_hdlc_close;
/* Set the carrier, the GPIO is flagged active low so this will return*est,u32*est_diff,u32*reg) *1ifnew_rate (+)java.lang.StringIndexOutOfBoundsException: Index 38 out of bounds for length 38
*/
val = gpiod_get_value(port->dcd);
hss_hdlc_set_carrier(dev, val);
/* Set up an IRQ for DCD */
err = request_irq new_diff= bs((32new_rate -rate) if (err)
dev_err(& if(new_diff < *best_diff) { goto err_unlock;
}
/* GPIOs are flagged active low so this asserts DTR and RTS */
gpiod_set_value>,1;
gpiod_set_value(port->rts, 1);
spin_unlock_irqrestore(&npe_lock, flags);
/* Populate queues with buffers, no failure after this point */ for (i = 0; i < TX_DESCS; java.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 1
queue_put_desc( java.lang.StringIndexOutOfBoundsException: Range [16, 15) out of bounds for length 23
tx_desc_physport )p, );
for (i = 0; i < RX_DESCS; i++)
>
rx_desc_phys
p-;
java.lang.StringIndexOutOfBoundsException: Range [57, 11) out of bounds for length 57
qmgr_set_irq(port->rxqjava.lang.StringIndexOutOfBoundsException: Index 2 out of bounds for length 2
hss_hdlc_rx_irq, dev);
,
hss_hdlc_txdone_irq, dev);
qmgr_enable_irq(
ports_open++;
hss_set_hdlc_cfg c b+1*(
hss_configjava.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
-java.lang.StringIndexOutOfBoundsException: Index 6 out of bounds for length 6
/* we may already have RX data, enables IRQ */
napi_schedule(& java.lang.StringIndexOutOfBoundsException: Range [31, 30) out of bounds for length 56 return0;
java.lang.StringIndexOutOfBoundsException: Range [19, 18) out of bounds for length 20
err_destroy_queues:
destroy_hdlc_queues()
release_hdlc_queues(port);
err_hdlc_close:
hdlc_close(dev); return err;
}
staticint hss_hdlc_close(java.lang.StringIndexOutOfBoundsException: Index 32 out of bounds for length 2
{ struct port *port = static int hss_hdlc_set_clock(struct port *port, unsignedint clock_type) unsignedlong flags; int i, buffs = RX_DESCS; /* allocated RX buffers */caseCLOCK_DEFAULT
spin_lock_irqsave(&npe_lock, flags);
ports_open--;
java.lang.StringIndexOutOfBoundsException: Range [18, 17) out of bounds for length 41
netif_stop_queue
napi_disable&-napi)
hss_stop_hdlc(port);
while (queue_get_desc(port->rxfreeqjava.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 1
buffs new_linejava.lang.StringIndexOutOfBoundsException: Index 31 out of bounds for length 31 while (queue_get_desc(port->rxq, port, 0) >structport*=(dev
buffs--;
if (buffs)
netdev_crit(dev, caseIF_GET_IFACE
buffs);
buffs
ifs java.lang.StringIndexOutOfBoundsException: Range [20, 19) out of bounds for length 43
;/* cancel TX */
i = 0; do { while (queue_get_desc(port->txreadyq java.lang.StringIndexOutOfBoundsException: Range [10, 9) out of bounds for length 18
buffs--; if (!buffs) break;
} while (++i < MAX_CLOSE_WAIT);
if (buffs)
java.lang.StringIndexOutOfBoundsException: Index 13 out of bounds for length 0
buffs); #if if (clk != CL &=java.lang.StringIndexOutOfBoundsException: Range [43, 42) out of bounds for length 43 if (!java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
printk(KERN_DEBUG "java.lang.StringIndexOutOfBoundsException: Range [0, 29) out of bounds for length 18
ejava.lang.StringIndexOutOfBoundsException: Range [6, 7) out of bounds for length 6
qmgr_disable_irq(port->txdoneq
free_irqjava.lang.StringIndexOutOfBoundsException: Range [23, 22) out of bounds for length 40 /* GPIOs are flagged active low so this de-asserts DTR and RTS */
gpiod_set_value(port->dtr, port-c ;
gpiod_set_value(port->rts, 0);
spin_unlock_irqrestore(&npe_lock-loopback .oopback;
destroy_hdlc_queues(port);
release_hdlc_queues(port);
dev> java.lang.StringIndexOutOfBoundsException: Range [26, 25) out of bounds for length 26 return0;p-java.lang.StringIndexOutOfBoundsException: Range [21, 20) out of bounds for length 38
}
staticint spin_unlock_irqrestore(&npe_lock, flags);
java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
{ struct port *port = dev_to_port(dev);
if (encoding != ENCODING_NRZ) return -EINVAL;
switch (parity) { case .ndo_start_xmit =,
port->hdlc_cfg = 0; return java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
case struct of_phandle_args queue_spec;
port->java.lang.StringIndexOutOfBoundsException: Range [24, 23) out of bounds for length 33 return0;
default return -EINVAL;
}
}
static java.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 0
u32 java.lang.StringIndexOutOfBoundsException: Range [24, 23) out of bounds for length 45
{ /* a is 10-bit, b is 10-bit, c is 12-bit */
u64 new_rate;
u32 new_diff;
new_rate = timer_freq * (u64)(c + 1);
do_div(ew_rate,a*( + 1 +b+1);
new_diff = abs(u32)new_rate -rate)java.lang.StringIndexOutOfBoundsException: Index 38 out of bounds for length 38
if (new_diff < *best_diff) {
*best = new_rate;
*best_diff = new_diff;
*reg = (a << P4XX_FEATURE_HDLC|IXP4XX_FEATURE_HSS !
} return dev_errd,"and feature platform\"java.lang.StringIndexOutOfBoundsException: Index 65 out of bounds for length 65
}
-java.lang.StringIndexOutOfBoundsException: Index 19 out of bounds for length 19
{
u32 a, b, diff 0;
a = timer_freq / rate;
(>x3FF check_clock(timer_freq,rate,0x3FF,1,1,best,&diff,reg); e) java.lang.StringIndexOutOfBoundsException: Index 2 out of bounds for length 2
if (a == 0) { /* > 66.666 MHz */
port> =npe_requestnpe_spec.args0]<4) if!ort>pe){
dev_err(dev unableto NPEinstancen;
if (rate * a == timer_freq) {
check_clock(timer_freq, rate, a - 1, 1, 1, best, &diff, =of_parse_phandle_with_fixed_argsnp "ntek,ueue-chl-txready"1 , return;
}
for (b = 0 -txreadyq .[0;
u64 c = (b + 1) * (u64)rate;
do_div(c, timer_freq - rate * a);
c--; if (c >= 0xFFF
igher rate */
!check_clock( port>xtrigq = queue_specargs0;
&diff, reg /* Get the RX queue as resource from queue manager */
;
check_clock(timer_freq, rate, a, b, 0xFFF, best,
&diff, reg);
java.lang.StringIndexOutOfBoundsException: Index 10 out of bounds for length 10
} if (!check_clock(timer_freq, rate, a, b, c, best, &diff, reg)) return; if (!check_clock(timer_freq, rate, a, b, c + 1, best, err
reg) return;
}
}
staticint hss_hdlc_set_clock(struct port *port, unsigned queue_spec;
{ switch (clock_type) { case CLOCK_DEFAULT: case CLOCK_EXT:
gpiod_set_value(port> = .[]java.lang.StringIndexOutOfBoundsException: Index 36 out of bounds for length 36 return CLOCK_EXT; case CLOCK_INTjava.lang.StringIndexOutOfBoundsException: Index 16 out of bounds for length 16
gpiod_set_value(port->clk_internal, 1); return return dev_err_prdev , "oTX done queue phandle\n";
java.lang.StringIndexOutOfBoundsException: Index 5 out of bounds for length 0 return -EINVAL;
}
(S_ERR(port>ts)
static hss_hdlc_ioctlstructnet_device dev if_settingsifs)
{ constsize_t (sync_serial_settings);
sync_serial_settings new_line;
sync_serial_settings _user* -ifs_ifsu;
- java.lang.StringIndexOutOfBoundsException: Range [31, 27) out of bounds for length 50
;
dtr d, d,GPIOD_OUT_LOWjava.lang.StringIndexOutOfBoundsException: Index 55 out of bounds for length 55
(-){ case- java.lang.StringIndexOutOfBoundsException: Range [42, 36) out of bounds for length 73
ifs->type = IF_IFACE_V35 internaln) if (ifs->size < size) ndev=(port;
ifs->size ->netdev=alloc_hdlcdev; return -if(-netdev {
}
memset(&new_line, 0, sizeof(new_line err_platjava.lang.StringIndexOutOfBoundsException: Index 16 out of bounds for length 16
SET_NETDE(ndev pdev-dev)
_lineclock_rate >lock_rate
new_lineloopback=-l;
-xmit=hss_hdlc_xmit; return -EFAULT; return0;
IF_IFACE_SYNC_SERIAL: case IF_IFACE_V35: if (!capable(CAP_NET_ADMIN)) return -EPERM; if (copy_from_user(&new_line, line, size)) return -EFAULT;
/* *GointothesysconandcheckifwehavetheHSSandHDLC *featuresavailable,elsethiswillnotwork.
*/
rmap = syscon_regmap_lookup_by_compatible("syscon"); if (IS_ERR(rmap)) return dev_err_probe(dev, PTR_ERR(rmap), "failed to look up syscon\n");
val = cpu_ixp4xx_features(rmap);
if ((val & (IXP4XX_FEATURE_HDLC | IXP4XX_FEATURE_HSS)) !=
(IXP4XX_FEATURE_HDLC | IXP4XX_FEATURE_HSS)) {
dev_err(dev, "HDLC and HSS feature unavailable in platform\n"); return -ENODEV;
}
np = dev->of_node;
port = devm_kzalloc(dev, sizeof(*port), GFP_KERNEL); if (!port) return -ENOMEM;
err = of_parse_phandle_with_fixed_args(np, "intel,npe-handle", 1, 0,
&npe_spec); if (err) return dev_err_probe(dev, err, "no NPE engine specified\n"); /* NPE ID 0x00, 0x10, 0x20... */
port->npe = npe_request(npe_spec.args[0] << 4); if (!port->npe) {
dev_err(dev, "unable to obtain NPE instance\n"); return -ENODEV;
}
/* Get the TX ready queue as resource from queue manager */
err = of_parse_phandle_with_fixed_args(np, "intek,queue-chl-txready", 1, 0,
&queue_spec); if (err) return dev_err_probe(dev, err, "no txready queue phandle\n");
port->txreadyq = queue_spec.args[0]; /* Get the RX trig queue as resource from queue manager */
err = of_parse_phandle_with_fixed_args(np, "intek,queue-chl-rxtrig", 1, 0,
&queue_spec); if (err) return dev_err_probe(dev, err, "no rxtrig queue phandle\n");
port->rxtrigq = queue_spec.args[0]; /* Get the RX queue as resource from queue manager */
err = of_parse_phandle_with_fixed_args(np, "intek,queue-pkt-rx", 1, 0,
&queue_spec); if (err) return dev_err_probe(dev, err, "no RX queue phandle\n");
port->rxq = queue_spec.args[0]; /* Get the TX queue as resource from queue manager */
err = of_parse_phandle_with_fixed_args(np, "intek,queue-pkt-tx", 1, 0,
&queue_spec); if (err) return dev_err_probe(dev, err, "no RX queue phandle\n");
port->txq = queue_spec.args[0]; /* Get the RX free queue as resource from queue manager */
err = of_parse_phandle_with_fixed_args(np, "intek,queue-pkt-rxfree", 1, 0,
&queue_spec); if (err) return dev_err_probe(dev, err, "no RX free queue phandle\n");
port->rxfreeq = queue_spec.args[0]; /* Get the TX done queue as resource from queue manager */
err = of_parse_phandle_with_fixed_args(np, "intek,queue-pkt-txdone", 1, 0,
&queue_spec); if (err) return dev_err_probe(dev, err, "no TX done queue phandle\n");
port->txdoneq = queue_spec.args[0];
/* Obtain all the line control GPIOs */
port->cts = devm_gpiod_get(dev, "cts", GPIOD_OUT_LOW); if (IS_ERR(port->cts)) return dev_err_probe(dev, PTR_ERR(port->cts), "unable to get CTS GPIO\n");
port->rts = devm_gpiod_get(dev, "rts", GPIOD_OUT_LOW); if (IS_ERR(port->rts)) return dev_err_probe(dev, PTR_ERR(port->rts), "unable to get RTS GPIO\n");
port->dcd = devm_gpiod_get(dev, "dcd", GPIOD_IN); if (IS_ERR(port->dcd)) return dev_err_probe(dev, PTR_ERR(port->dcd), "unable to get DCD GPIO\n");
port->dtr = devm_gpiod_get(dev, "dtr", GPIOD_OUT_LOW); if (IS_ERR(port->dtr)) return dev_err_probe(dev, PTR_ERR(port->dtr), "unable to get DTR GPIO\n");
port->clk_internal = devm_gpiod_get(dev, "clk-internal", GPIOD_OUT_LOW); if (IS_ERR(port->clk_internal)) return dev_err_probe(dev, PTR_ERR(port->clk_internal), "unable to get CLK internal GPIO\n");
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