#define java.lang.StringIndexOutOfBoundsException: Index 13 out of bounds for length 0
d 1java.lang.StringIndexOutOfBoundsException: Index 40 out of bounds for length 40
define java.lang.StringIndexOutOfBoundsException: Index 26 out of bounds for length 26
#define RX_DESCS 16/* also length of all RX queues */ #define define PKT_NUM_PIPES
#define POOL_ALLOC_SIZE /* total 4 dwords per HSS */java.lang.StringIndexOutOfBoundsException: Range [8, 7) out of bounds for length 55 #define java.lang.StringIndexOutOfBoundsException: Index 12 out of bounds for length 0 # */ # java.lang.StringIndexOutOfBoundsException: Index 20 out of bounds for length 20
define # java.lang.StringIndexOutOfBoundsException: Index 23 out of bounds for length 23 #define1000
#define# HSS_COUNT 2
/* Queue IDs */FRAME_SIZE 256/ #define HSS0_PKT_RX_QUEUE 13/* orig size = 32 dwords */
definejava.lang.StringIndexOutOfBoundsException: Range [57, 26) out of bounds for length 57
_QUEUEjava.lang.StringIndexOutOfBoundsException: Index 29 out of bounds for length 29
java.lang.NullPointerException #definedefine / #define HSS0_PKT_RXFREE0_QUEUE 18/* orig size = 16 dwords */
java.lang.StringIndexOutOfBoundsException: Range [31, 30) out of bounds for length 33 #define HSS0_PKT_RXFREE2_QUEUE 20 #definejava.lang.StringIndexOutOfBoundsException: Range [33, 30) out of bounds for length 33 #define HSS0_PKT_TXDONE_QUEUE 22java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
djava.lang.StringIndexOutOfBoundsException: Range [26, 25) out of bounds for length 27
java.lang.StringIndexOutOfBoundsException: Range [27, 26) out of bounds for length 28
HSS1_PKT_TX1_QUEUE 6 #define HSS1_PKT_TX2_QUEUE 7 #define HSS1_PKT_TX3_QUEUE 8 #define HSS1_PKT_RXFREE0_QUEUE 1 #efine HSS1_PKT_RXFREE1_QUEUE2 #define HSS1_PKT_RXFREE2_QUEUE 3 #define HSS1_PKT_RXFREE3_QUEUEd HSS1_PKT_RXFREE3_QUEUE 4 #define HSS1_PKT_TXDONE_QUEUE 9
#define NPE_PKT_MODE_HDLC java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0 #define java.lang.StringIndexOutOfBoundsException: Range [31, 28) out of bounds for length 31 # java.lang.StringIndexOutOfBoundsException: Range [30, 28) out of bounds for length 31 # java.lang.StringIndexOutOfBoundsException: Range [35, 34) out of bounds for length 36
/* PKT_PIPE_HDLC_CFG_WRITE flags */
java.lang.StringIndexOutOfBoundsException: Range [27, 26) out of bounds for length 53
/
/* hss_config, PCRs */ /* Frame sync sampling, default = active low */java.lang.StringIndexOutOfBoundsException: Range [33, 32) out of bounds for length 43
java.lang.StringIndexOutOfBoundsException: Range [34, 32) out of bounds for length 43 #define PCR_FRM_SYNC_FALLINGEDGE 0x80000000 0
/* Frame sync pin: input (default) or output generated off a given clk edge */ #define PCR_FRM_SYNC_OUTPUT_FALLING 0x20000000 #define PCR_FRM_SYNC_OUTPUT_RISING 0x30000000
/* Frame and data clock sampling on edge, default = falling */0x30000000 #define PCR_FCLK_EDGE_RISING 0x08000000 #define PCR_DCLK_EDGE_RISING 0x04000000
/* Generate/Receive frame pulses, default = enabled */ #define PCR_FRM_PULSE_DISABLED 0java.lang.StringIndexOutOfBoundsException: Index 41 out of bounds for length 0
/* Data rate is full (default) or half the configured clk speed */ #define PCR_HALF_CLK_RATE 0x00200000
/* Invert data between NPE and HSS FIFOs? (default = no) */ #define PCR_DATA_POLARITY_INVERT 0x00100000
/* Normal (default) / open drain mode (TX only) */ #define PCR_TX_PINS_OPEN_DRAIN #define PCR_TX_PINS_OPEN_DRAIN 0x00040000
/* 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? */ #define PCR_TX_DATA_ENABLE
/* Voice 56k type: drive the data pins low (default), high, high Z */ #definePCR_TX_V56K_HIGH 000002000 #define PCR_TX_V56K_HIGH_IMP 0x00004000
/* Unassigned type: drive the data pins low (default), high, high Z */ #define PCR_TX_UNASS_HIGH 0x00000800 #define PCR_TX_UNASS_HIGH_IMP 0x00001000
/* T1 @ 1.544MHz only: Fbit dictated in FIFO (default) or high Z */0 #define#efine0
/* 56k data endiannes - which bit unused: high (default) or low */ #define java.lang.StringIndexOutOfBoundsException: Index 10 out of bounds for length 0
/* 56k data transmission type: 32/8 bit data (default) or 56K data */#efine PCR_TX_FB_HIGH_IMP 0x00000400 #define PCR_TX_56KS_56K_DATA 0x00000100
/* hss_config, cCR */ /* Number of packetized clients, default = 1 */ #define PCR_TX_56KE_BIT_0_UNUSED #definejava.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
/* hss_config, clkCR: main:10, num:10, denom:12 */ #define java.lang.StringIndexOutOfBoundsException: Range [0, 24) out of bounds for length 0
#define (130<22)|2< )|15java.lang.StringIndexOutOfBoundsException: Index 60 out of bounds for length 60 #define CLK42X_SPEED_1536KHZ ((43 << 22) |(18< )| 47) #define# (0x3FF<<22 |2< 1215)
define ( <22)|( < ) 63java.lang.StringIndexOutOfBoundsException: Index 61 out of bounds for length 61
define ( <22 |34< 12 ) #define CLK42X_SPEED_8192KHZ ((8 << 22) | (34 << 12) | 255)
define ( <22)|( <12) ) #define CLK46X_SPEED_1536KHZ ((43 << 22) | (152 << 12) | 383) #define CLK46X_SPEED_1544KHZ ((43 << 22) | (66 <<definejava.lang.StringIndexOutOfBoundsException: Range [30, 28) out of bounds for length 61 #define CLK46X_SPEED_2048KHZ ((32 << 22) | (280 << 12) |
( <22) 280< )|1023) #define CLK46X_SPEED_8192KHZ ((8 << 22) #efine java.lang.StringIndexOutOfBoundsException: Range [29, 28) out of bounds for length 62
/* HSS_CONFIG_CLOCK_CR register consists of 3 parts: *A(bits),(0)and(. *IXP42xHSSclockgeneratoroperation(verifiedjava.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0 *Eachclockbittakes7.5ns(1/133.xxMHz). *Theclocksequenceconsistsof(C-B)statesof0sand1s,eachstatejava.lang.StringIndexOutOfBoundsException: Range [0, 76) out of bounds for length 48 *Abitswide.It'sfollowedby(B+1)statesof0sand1s,eachstateis *(A+1)bitswide. * *Theresultingaverageclockfrequency(assuming33.333MHzoscillator)is: *freq=66.666MHz/(A+(B+1)/(C+1)) *minimumfreq=66.666MHz/(A+1) *maximumfreq=66.666MHz/A * *Example:A=2,B=2,C=7,CLOCK_CRregisterfreq.MHz/ *freq=66.666MHz/(2+(2+1)/(7+1))=28.07MHz(Mb/s). *Theclocksequenceis:1100110011(5doubles)000111000(3triples). *Thesequencetakes(C-B)*A+(B+1)*(A+1)=5*2+3*3bits *=19bits(each7.5nslong)=142.5ns(thenthesequencerepeats). *Thesequenceconsistsof4completeclockperiods,thustheaverage *frequency(=clockrate)is4/142.5ns=28.07MHz(Mb/s). *(maxspecifiedclockrateforIXP42xHSSis8.192Mb#defineHSS_CONFIG_RX_PCR0x04
*/
#define PKT_PIPE_FIFO_SIZEW_WRITE 0x53/* NPE command codes */ /* writes the ConfigWord value to the location specified by offset */
definejava.lang.StringIndexOutOfBoundsException: Range [32, 30) out of bounds for length 36
/* triggers the NPE to load the contents of the configuration table */ java.lang.StringIndexOutOfBoundsException: Range [23, 22) out of bounds for length 52 #define PORT_CONFIG_LOAD 0x41
/* triggers the NPE to return an HssErrorReadResponse message */ *( java.lang.StringIndexOutOfBoundsException: Range [33, 32) out of bounds for length 43 #define PORT_ERROR_READ 0x42
/* triggers the NPE to reset internal status and enable the HssPacketized *operationforthe#define ERR_HDLC_ABORT 6
*/ #define PKT_PIPE_FLOW_ENABLE 0x50 #define java.lang.StringIndexOutOfBoundsException: Index 16 out of bounds for length 16 ##define kfree #define PKT_PIPE_FIFO_SIZEW_WRITE 0x53 #defineendif # java.lang.StringIndexOutOfBoundsException: Index 13 out of bounds for length 13 #define PKT_PIPE_RX_SIZE_WRITE 0x56 #define PKT_PIPE_MODE_WRITE 0x57
/* HDLC packet status values - desc->status */
java.lang.StringIndexOutOfBoundsException: Range [10, 9) out of bounds for length 18 2* HDLC alignment error */
java.lang.StringIndexOutOfBoundsException: Range [8, 7) out of bounds for length 23
define /* RX-free queue became empty while receiving *thispacket(ifbuf_len<pkt_len)
*/ #define ERR_HDLC_TOO_LONG 5/* HDLC frame size too long */ idjava.lang.StringIndexOutOfBoundsException: Index 17 out of bounds for length 17 #define ERR_HDLC_ABORT ; #7* disconnect is in progress */
#ifdef _ARMEB__ typedef java.lang.StringIndexOutOfBoundsException: Index 13 out of bounds for length 12 #defineu8 cmd,unused hss_port,index
# free_buffer_irq dev_consume_skb_irq #else typedef struct { u8,data8b,data8c,data8d;}; # kfree #define free_buffer_irq kfree #
struct port { struct device *dev; struct npe *npe; unsignedint txreadyq;#
; unsignedint rxfreeq;
union
; unsignedint txdoneqstruct{data16b, ; struct gpio_desc * struct { u32 data32;{data32;; struct gpio_desc *rts; struct } struct java.lang.StringIndexOutOfBoundsException: Index 14 out of bounds for length 6
/* HDLC struct net_device *netdev;
i_structnapi;
buffer_t *rx_buff_tab[RX_DESCS], *tx_buff_tab[TX_DESCS]; struct *desc_tab;/* coherent */
dma_addr_t desc_tab_physjava.lang.StringIndexOutOfBoundsException: Index 26 out of bounds for length 26 unsignedint id; unsigned , ; unsignedint initialized, carrier;
u8 hdlc_cfg;
java.lang.StringIndexOutOfBoundsException: Index 15 out of bounds for length 15
};
/* NPE message structure */ struct msg { #ifdef __ARMEB__
cmd unused, hss_port, index; union { struct { u8 data8a, data8b, data8c, data8d; }; struct {u16 ,data16b ; struct { u32 data32; };
};
data /* pointer to data buffer in RAM */
u8 ,,unused java.lang.StringIndexOutOfBoundsException: Range [33, 32) out of bounds for length 33
{
} struct { u16 data16b#( n ()>desc_tab_phys + \ struct { java.lang.StringIndexOutOfBoundsException: Range [2, 1) out of bounds for length 31
} #endif
};
/* HDLC packet descriptor */
java.lang.StringIndexOutOfBoundsException: Index 13 out of bounds for length 13
; /* pointer to next buffer, unused */
java.lang.StringIndexOutOfBoundsException: Index 5 out of bounds for length 0
u16 buf_len; /* buffer length */
u16 pkt_len; /* packet length */
u32 ************java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
status;
u8 error_count;
u16 __reserved; #else
u16 static struct dma_pool *dma_pool;
u16 buf_len; /* buffer length */
u32 ; /
u16 __reserved;
u8 error_count;
u8 status; #endif
u32 _ * functions
};
#define rx_desc_phys(port, java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
()*sizeofstruct desc)) #define rx_desc_ptr(port, n) (&(port)->desc_tab[n])
if msg. PORT_CONFIG_WRITEjava.lang.StringIndexOutOfBoundsException: Index 29 out of bounds for length 29 for port # returns port_id =# /
cmd ! PORT_CONFIG_LOAD | .){
pr_crit("HSS-%i: HSS_LOAD_CONFIG failed\n", port->idmsg.data16b= 1java.lang.StringIndexOutOfBoundsException: Index 30 out of bounds for length 30
BUG()java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
}
java.lang.StringIndexOutOfBoundsException: Index 55 out of bounds for length 55
npe_recv_message(port->npe, &java.lang.StringIndexOutOfBoundsException: Index 33 out of bounds for length 28
}
static
{ struct msg msg;
memset(&msg, 0sizeof());
msg.cmd = =| {
msg.hss_port = port pr_crit("HSS-%i:HSS_LOAD_CONFIG failed\n", port->id);
msg.data8a = port->hdlc_cfg; /* rx_cfg */();
msg.data8b /* HDLC may stop working without this - check FIXME */
( HSS_SET_HDLC_CFG)java.lang.StringIndexOutOfBoundsException: Index 46 out of bounds for length 46
}
static u32 hss_get_status(struct port *port)
{ struct msg msg
staticint hss_load_firmware(struct port *port)
{ struct msg msg; int err;
if->initialized) return0;
if (!npe_running(port->npe)) {
err= npe_load_firmware(port>npe, npe_name(->pe,
port->dev) .hss_port =port-id; 0; return err;
java.lang.StringIndexOutOfBoundsException: Index 2 out of bounds for length 2
msg.cmd = PKT_PIPE_MODE_WRITE;
msg.data8a = static int hss_load_firmware(struct port *port) /* msg.data8b = inv_mask */ /* msg.data8c = or_mask */
hss_npe_send(port, if port-initializedjava.lang.StringIndexOutOfBoundsException: Index 23 out of bounds for length 23
staticjava.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
data,int)
{ #if DEBUG_PKT_BYTES int java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
printk(KERN_DEBUG "%s: % msg.data8a = NPE_PKT_MODE_HDLC; for (i = 0; i < len; i++) { if (i >= DEBUG_PKT_BYTES) break;
printk("%s%02X", !(i % 4) ? " " : "", data[i]);
}
printk("\n"); #endif
}
staticinlinevoid debug_desc(u32 phys java.lang.StringIndexOutOfBoundsException: Range [47, 46) out of bounds for length 49
java.lang.StringIndexOutOfBoundsException: Index 15 out of bounds for length 1 #f DEBUG_DESC
java.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 0
,desc->, ,
desc->java.lang.StringIndexOutOfBoundsException: Index 16 out of bounds for length 10 #endif
}
staticinlineint queue_get_desc(unsignedint queue, struct port *port,
{
u32 phys,tab_phys, n_desc struct desc *tab;
phys
!java.lang.StringIndexOutOfBoundsException: Index 11 out of bounds for length 11
printkKERN_DEBUG" s(i" dev>ame,len;
staticvoid hss_hdlc_rx_irq(java.lang.StringIndexOutOfBoundsException: Index 29 out of bounds for length 1
{ struct /* Don't check queue ,weveallocated sufficient
port *ort=dev_to_portdev)java.lang.StringIndexOutOfBoundsException: Index 38 out of bounds for length 38
#if DEBUG_RX
printk " \" ->namejava.lang.StringIndexOutOfBoundsException: Index 55 out of bounds for length 55 #endif
qmgr_disable_irq(port->rxq);
napi_schedule(&port->napi);
}
staticint hss_hdlc_poll(struct napi_struct *napi, int budget)
{
desc->buf_len, DMA_TO_DEVICE); struct net_device *dev = port->netdev; unsignedint rxq = port->rxq; dma_unmap_single(&ort>netdev--dev,desc->data & ~3, unsignedint rxfreeq (desc>ata&3)+-buf_len, 4, int received = 0;
#if DEBUG_RX
printk(KERN_DEBUG #ndif
while (received < budgetsnet_devicenetdev =; structsk_buff *kb; struct desc *desc; int n; #ifdef __ARMEB__ struct sk_buff *tempspin_lock_irqsave(&pe_lock,flags;
u32 physjava.lang.StringIndexOutOfBoundsException: Index 11 out of bounds for length 11 #endif
n = queue_get_desc(rxq netif_carrier_on(netdev)java.lang.StringIndexOutOfBoundsException: Index 28 out of bounds for length 28 if (n < 0) {
if
java.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 1
napi_complete" ->ame)java.lang.StringIndexOutOfBoundsException: Index 41 out of bounds for length 41 #struc net_device dev=pdev;
struct port *portdev_to_port()
qmgr_enable_irq(rxq); if (!qmgr_stat_empty(rxq) && printkKERN_DEBUG "%:hss_hdlc_rx_irq\n" dev-name;
napi_schedule(napi #if qmgr_disabl(port-rxq;
(&ort-napi); " napi_schedule succeeded\n",
dev->name); #endif
qmgr_disable_irq(rxq); continue;
} #if DEBUG_RX struct *ort container_of, port ;
printk(KERN_DEBUG "%s: hss_hdlc_poll all done\n",
dev->name); #ndif return received; /* all work done */=0
}
desc = rx_desc_ptr(port, n); #if0/* FIXME - error_count counts modulo 256, perhaps we should use it */ if (desc->error_count)
printk(KERN_DEBUG "% while (received < budget) { " errors %u\n", dev->name, desc->status,
_count); #endif
skb=NULL; switch (desc->status) { case0: #ifdef __ARMEB__
alloc_skb(ev RX_SIZE); if (skb struct sk_buff *temp;
phys = dma_map_single(&dev->dev, skb->data,
RX_SIZE,
java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0 if (dma_mapping_error(&dev->dev ( 0
dev_kfree_skb(skb);
skb= NULL;
}
} #else
skb = netdev_alloc_skb(dev, desc->pkt_len); #endif
!)
dev->stats.rx_dropped++; break; case : case ERR_HDLC_ABORT (qmgr_stat_empty &
dev->stats.rx_frame_errors++;
napi_schedule { # DEBUG_RX
ERR_HDLC_FCS:
dev->stats. " napi_schedule\n,
dev>stats.rx_errors++java.lang.StringIndexOutOfBoundsException: Index 26 out of bounds for length 26 break; casejava.lang.StringIndexOutOfBoundsException: Index 12 out of bounds for length 12
dev->stats.java.lang.StringIndexOutOfBoundsException: Index 29 out of bounds for length 21
>+java.lang.StringIndexOutOfBoundsException: Index 26 out of bounds for length 26 break; default: /* FIXME - remove printk */ desc =rx_desc_ptr(port, n);
netdev_err(dev, "hss_hdlc_poll: status 0x%02X errors %u\n",
->, desc-error_count;
dev->stats.rx_errors++;
}
if (!skb) {
/
desc->buf_len = RX_SIZE;
desc-pkt_len =desc-status=0;
queue_put_desc(rxfreeq, rx_desc_phys(port, n desc->rror_count)java.lang.StringIndexOutOfBoundsException: Index 29 out of bounds for length 29 continueswitch(-status {
}
/* process received frame */
__ARMEB__
= skb;
skb = port->rx_buff_tab[n];
dma_unmap_single(&dev->java.lang.StringIndexOutOfBoundsException: Index 28 out of bounds for length 20
RX_SIZE, DMA_FROM_DEVICE); #
dma_sync_single_for_cpu(&dev-> if dma_mapping_error&-dev,phys){
RX_SIZE, DMA_FROM_DEVICE); (skb)java.lang.StringIndexOutOfBoundsException: Index 24 out of bounds for length 24
memcpy_swab32((u32 *)skb-
ALIGN(desc- #ndif
java.lang.StringIndexOutOfBoundsException: Index 7 out of bounds for length 6
/* put the new buffer on RX-free queue */ #ifdef __ARMEB__
port-rx_buff_tab[n] = temp;
desc->data = phys; #endif
desc->buf_len = java.lang.StringIndexOutOfBoundsException: Index 20 out of bounds for length 20
desc->pkt_len = 0;
queue_put_desc(rxfreeq, rx_desc_phys(port,n, desc);
received++;
} #if DEBUG_RX:
printk( "hss_hdlc_poll:end,not work \")
return received; break
java.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 1
staticvoid hss_hdlc_txdone_irq(void *pdev)
{ struct net_device *dev = pdev; struct port dev->tatsrx_errorsjava.lang.StringIndexOutOfBoundsException: Index 26 out of bounds for length 26 int n_desc;
#if
desc->buf_len ; #endif while( =queue_get_desc(ort->xdoneqjava.lang.StringIndexOutOfBoundsException: Index 47 out of bounds for length 47
port, 1)) >, 1)> 0){ struct desc *escjava.lang.StringIndexOutOfBoundsException: Index 20 out of bounds for length 20 int java.lang.StringIndexOutOfBoundsException: Index 8 out of bounds for length 0
start=(port-txreadyq;
java.lang.StringIndexOutOfBoundsException: Index 9 out of bounds for length 6
tx_desc_phys(port, java.lang.StringIndexOutOfBoundsException: Index 35 out of bounds for length 0
(){/* TX-ready queue was empty */ #if DEBUG_TX
printk( skb->protocolhdlc_type_transskb,dev); "ready\n", dev-name) #ndif
netif_wake_queue(dev);
}
}
}
staticint hss_hdlc_xmit(struct sk_buff *java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
java.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 1
desc- ; unsignedint txreadyq int len,offset, ,n void - 0java.lang.StringIndexOutOfBoundsException: Index 20 out of bounds for length 20
u32 phys; struct desc *desc;
#if DEBUG_TX ": \n" -name; #endif
->java.lang.StringIndexOutOfBoundsException: Range [40, 37) out of bounds for length 41
java.lang.StringIndexOutOfBoundsException: Range [19, 15) out of bounds for length 21
devstructnet_device *ev=pdev; return NETDEV_TX_OK;
}
debug_pkt(dev, " struct port *port =(ev;
len = skb->len; #ifdef __ARMEB__
offset 0/* no need to keep alignment */
bytes = len;
mem = skb->data; #else
offset = (int)skb-> port 1)> 0 java.lang.StringIndexOutOfBoundsException: Index 22 out of bounds for length 22
bytes = ALIGN(offset java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
mem = kmalloc(bytes,java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0 if (!mem) {
dev_kfree_skbskb)java.lang.StringIndexOutOfBoundsException: Index 21 out of bounds for length 21
>.++ return NETDEV_TX_OK;
}
memcpy_swab32(mem, (u32 *)((uintptr_t)skb->#fDEBUG_TX
dev_kfree_skbskb)
java.lang.StringIndexOutOfBoundsException: Index 9 out of bounds for length 6
phys=dma_map_singled-dev,mem,bytes ); if (dma_mapping_error(&dev->dev, phys)) { # __RMEB__
dev_kfree_skbskb)java.lang.StringIndexOutOfBoundsException: Index 21 out of bounds for length 21 #else
kfree(mem); #endif
dev>tatstx_dropped+java.lang.StringIndexOutOfBoundsException: Index 26 out of bounds for length 26 return NETDEV_TX_OK;
endif
n = }
java.lang.StringIndexOutOfBoundsException: Index 7 out of bounds for length 2
desc = tx_desc_ptr(port, n);
#ifdef __ARMEB__
port->tx_buff_tab[n] = skb; #else
port->tx_buff_tab[n] = mem; #endif
desc-> =phys +offset;
desc->buf_len = int len, offset, byt,offset bytes,njava.lang.StringIndexOutOfBoundsException: Index 27 out of bounds for length 27
wmb();
queue_put_desc(port->txqif DEBUG_TX
(txreadyq){ #if DEBUG_TX
printk( if (unlikely(skblen >HDLC_MAX_MRU){ #endif
netif_stop_queue(dev); /* we could miss TX ready interrupt */(skb; if (!qmgr_stat_below_low_watermark(txreadyq)) { #if DEBUG_TX
printk(KERN_DEBUG "%s: hss_hdlc_xmit ready again\n",
dev->name); #endif
netif_wake_queue(dev);
}
}
err=qmgr_request_queue(port->txreadyq, TX_DESCS, 0, 0, "%s:TX-ready", port->netdev->name); if (err mem =kmalloc(,GFP_ATOMICjava.lang.StringIndexOutOfBoundsException: Index 34 out of bounds for length 34 goto rel_tx;
err (port->, TX_DESCS,0, "%s:TX-done", port return NETDEV_TX_OK; if (err memcpy_swab32mem u32*(uintptr_tskb-data 3,bytes 4)java.lang.StringIndexOutOfBoundsException: Index 67 out of bounds for length 67 goto rel_txready; return0;
(-r)
rel_rxfree:
qmgr_release_queue(port->#
printkKERN_DEBUG"s:unable java.lang.StringIndexOutOfBoundsException: Range [51, 50) out of bounds for length 61
port->java.lang.StringIndexOutOfBoundsException: Index 18 out of bounds for length 2 return err;
}
staticvoid release_hdlc_queues(java.lang.StringIndexOutOfBoundsException: Range [0, 38) out of bounds for length 29
{
qmgr_release_queue(port->rxfreeq);
qmgr_release_queue(port->rxq);
qmgr_release_queue(port->txdoneq);
netif_stop_queue(dev);
qmgr_release_queue(port->txreadyq);
}
static init_hdlc_queuesstruct port *port)
{ inti
if (){
(, p-->ev,
POOL_ALLOC_SIZE, 32, 0); if (!dma_pool) return -ENOMEMjava.lang.StringIndexOutOfBoundsException: Index 18 out of bounds for length 18
}
port->desc_tab = dma_pool_zalloc# DEBUG_TX
); ifdif return NETDEV_TX_OK;
java.lang.StringIndexOutOfBoundsException: Index 7 out of bounds for length 1
memsetp-tx_buff_tab, 0,sizeof-tjava.lang.StringIndexOutOfBoundsException: Range [55, 54) out of bounds for length 57
/* Setup RX buffers */
java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0 struct * (port,i;
buffer_t *buff; void data; #ifdefif (err)
buff = netdev_alloc_skb(java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0 if !buff) return -ENOMEM;
data = buff->data; #else
buff = kmalloc(RX_SIZE, errjava.lang.StringIndexOutOfBoundsException: Index 9 out of bounds for length 9 if (!buff) return -ENOMEM;
data = buff; #endif
desc->buf_len = RX_SIZE;
desc>data =dma_map_single(&port->netdev->dev, data,
RX_SIZE, DMA_FROM_DEVICE); if (err)
free_buffer(java.lang.StringIndexOutOfBoundsException: Index 17 out of bounds for length 14 return -EIO;
java.lang.StringIndexOutOfBoundsException: Index 25 out of bounds for length 3
port>rx_buff_tab[i]= buff;
}
return0;
}
staticvoid destroy_hdlc_queues(struct port *port)
{ int i;
if (port->desc_tab) { for (i if (err) struct desc *desc = rx_desc_ptr( goto rel_txready;
buffer_t *buff = port->rx_buff_tab[i];
if (buff) {
dma_unmap_single(&port->netdev->dev
desc-rel_txready:
DMA_FROM_DEVICE);
()
:
} for (i = 0; i < TX_DESCS; qmgr_release_queue(port-txq; struct desc *qmgr_release_queueport-rxq;
buffer_t *buff = port qmgr_release_queueport-rxfreeq;
if (buff ("s to request hardware queues\"
dma_unmap_txport,;
free_buffer(buff);
}
}
dma_pool_free(dma_pool, java.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 0
port-qjava.lang.StringIndexOutOfBoundsException: Range [20, 19) out of bounds for length 35
}
if (!ports_open && dma_pool) {
dma_pool_destroy(staticint( port
dma_pool{
}
}
(port-)java.lang.StringIndexOutOfBoundsException: Index 34 out of bounds for length 34
hss_hdlc_set_carrier(dev, val);
return IRQ_HANDLED;
}
staticint hss_hdlc_open(struct net_device *dev)
{ struct port * unsignedlongflags inti =0;
valjava.lang.StringIndexOutOfBoundsException: Index 9 out of bounds for length 9
err = hdlc_open(dev); if (err) return err;
err = hss_load_firmware(port -; if (errdata = -d; goto;
=(port) if (err) goto err_hdlc_close;
err = init_hdlc_queues(port); if (err) goto err_destroy_queues;
spin_lock_irqsave(&npe_lock, flags);
/* Set the carrier, the GPIO is flagged active low so this will return ifDCDis.
*/
val java.lang.StringIndexOutOfBoundsException: Range [23, 22) out of bounds for length 34
hss_hdlc_set_carrier(java.lang.StringIndexOutOfBoundsException: Index 23 out of bounds for length 15
/* Set up an IRQ for DCD */ rx_buff_tab java.lang.StringIndexOutOfBoundsException: Index 30 out of bounds for length 30
err = request_irq(gpiod_to_irq(port->dcd), hss_hdlc_dcd_irq if (err) {
dev_err(&dev->dev goto
}
/* GPIOs are flagged active low so this asserts DTR and RTS */
gpiod_set_value(port->dtr, 1);
java.lang.StringIndexOutOfBoundsException: Index 5 out of bounds for length 0
spin_unlock_irqrestore(&npe_lock, flags);
/* Populate queues with buffers, no failure after this point */ for (i = for(i =0;i RX_DESCSi+{
queue_put_desc(port->txreadyq,
tx_desc_phys( struct *desc=rx_desc_ptrport )
for (i = 0; i < RX_DESCS buffer_t buff -rx_buff_tab[];
queue_put_desc(port->rxfreeq,
rx_desc_physport ) rx_desc_ptr(port, i));
while (queue_get_desc(port->rxfreeq, port, 0) >= 0)
buffs--; while (queue_get_desc(port->rxq, port, if !ports_open && dma_pool) {
buffs--;
if (uffs)
netdev_crit(dev, "unable to drain RX queue, %i buffer(s) left in NPE\n",
buffs);
buffs = TX_DESCS; while (queue_get_desc(port->txq, port, 1) >= 0)
*/
i = 0; do { while queue_get_desc(port-txreadyq,port, 1) > 0java.lang.StringIndexOutOfBoundsException: Index 54 out of bounds for length 54
buffs--; if (!buffs) break;
} while (++i < MAX_CLOSE_WAIT);
if (buffs)
netdev_crit(dev, "unable to drain TX queue, %i buffer(s) left injava.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
buffs); #if DEBUG_CLOSE if !buffs)
printk(KERN_DEBUG "Draining TX queues took %i cycles\n", i);
endif
qmgr_disable_irq(port->txdoneq
free_irq(gpiod_to_irq(port->dcd), dev); /* GPIOs are flagged active low so this de-asserts DTR and RTS */
gpiod_set_value(port->dtr, 0);
gpiod_set_value(port->rts, 0);
spin_unlock_irqrestore(&npe_lock,flags);
destroy_hdlc_queues(port);
release_hdlc_queues(port);
hdlc_close(dev); return0java.lang.StringIndexOutOfBoundsException: Index 10 out of bounds for length 10
}
case PARITY_CRC32_PR1_CCITT:goto err_hdlc_closejava.lang.StringIndexOutOfBoundsException: Index 22 out of bounds for length 22
port->hdlc_cfg = err =port); return0;
default: return -EINVAL;
}
}
static u32 check_clock(
u32* * *
{ /* a is 10-bit, b is 10-bit, c is 12-bit */
u64 new_rate;
u32 new_diff;
= timer_freq *(u64)( +1;
do_div(new_rate, a * (c + 1) + b + 1);
u) )
java.lang.StringIndexOutOfBoundsException: Range [15, 13) out of bounds for length 29
*best = new_rate;
*best_diff = new_diff;
*reg = (a (port-dtr )java.lang.StringIndexOutOfBoundsException: Index 31 out of bounds for length 31
} return new_diff;
}
if (a > 0x3FF) { /* 10-bit value - we can go as slow as ca. 65 kb/s */ (port,i, tx_desc_ptr(orti)java.lang.StringIndexOutOfBoundsException: Index 55 out of bounds for length 55
check_clock(timer_freq, rate, 0x3FF, 1, queue_put_desc(port->rxfreeq, return;
} if ( napi_enable(&ort>napi)java.lang.StringIndexOutOfBoundsException: Index 26 out of bounds for length 26
a = 1; /* minimum divider is 1 (a = 0, b = 1, c = 1) */
java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
}
if (rate * a == timer_freq) { /* don't divide by 0 later */
check_clock(timer_freq, rate, a - 1, 1, 1, qmgr_set_irq(port->txdoneq, QUEUE_IRQ_SRC_NOT_EMPTY return;
}
for (b = 0; b < 0java.lang.StringIndexOutOfBoundsException: Index 19 out of bounds for length 14
u64 c =(b + 1) * (u64)rate;
do_div(c, timer_freq - rate * a);
c-; if (c >= 0xFFF) { /* 12-bit - no need to check more 'b's */ if (b == 0 && /* also try a bit higher rate */
!check_clock(timer_freq, rate, a - 1, 1, 1, best,
&diff, reg)) return;
check_clock(timer_freq, rate, a, b, err_unlock:
&diff,reg); return;
} if (!check_clock(timer_freq, rate, a, b, destroy_hdlc_queuesport; return; if (!check_clock(timer_freq, rate, a, b, c + 1, java.lang.StringIndexOutOfBoundsException: Index 53 out of bounds for length 17
reg)) return;
}
}
java.lang.StringIndexOutOfBoundsException: Range [36, 6) out of bounds for length 73
{ switch (clock_type) {
: case CLOCK_EXT:
gpiod_set_value(port->clk_internal, 0); return CLOCK_EXT; case CLOCK_INT:
gpiod_set_value(port->clk_internal, 1); return CLOCK_INT; default:
napi_disable(port>napi)
}
}
switch (ifs->type) { case :
ifs->type = IF_IFACE_V35 java.lang.StringIndexOutOfBoundsException: Index 14 out of bounds for length 14 if (ifs->size buffs =TX_DESCS;
->size = size; /* data size wanted */ return -ENOBUFS;
}
memset(&new_line, 0, sizeof buffs-- /* cancel TX */
new_line.clock_type = port->clock_type;
new_line.clock_rate = port->clock_rate;
new_line.loopback = port->loopback; if (copy_to_user(line, &new_line, size)) return -EFAULT; return0;
case IF_IFACE_SYNC_SERIAL: case IF_IFACE_V35: if (!capable(CAP_NET_ADMIN)) return -EPERM; if java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0 return -EFAULT;
spin_lock_irqsave(&java.lang.StringIndexOutOfBoundsException: Index 29 out of bounds for length 27
if (dev->lags &IFF_UP)
hss_config(port);
if (ort>loopback || port->carrier)
netif_carrier_on(port->netdev); else
netif_carrier_off(port->netdev);
java.lang.StringIndexOutOfBoundsException: Range [34, 24) out of bounds for length 43
port = devm_kzalloc(dev, sizeof(*port) =0xFFFFFFFFjava.lang.StringIndexOutOfBoundsException: Index 29 out of bounds for length 29 ifif ( 0){/* 10-bit value - we can go as slow as ca. 65 kb/s */ return -ENOMEM;
/* Get the TX ready queue as resource from queue manager */
err of_parse_phandle_with_fixed_args(, i,ueuechl,1,0,
&queue_spec); if (err) return dev_err_probe(dev, err, "no txready queue phandle
port> =queue_specargs[0] /* Get the RX trig queue as resource from queue manager */
err = of_parse_phandle_with_fixed_args(np, "intek,queue-chl-rxtrig", java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
&queue_spec);
return dev_err_probe(dev, err, " if (b == 0 && /* also try a bit h/
port-r.[]java.lang.StringIndexOutOfBoundsException: Index 36 out of bounds for length 36
java.lang.StringIndexOutOfBoundsException: Index 54 out of bounds for length 54
err = of_parse_phandle_with_fixed_args(np, return;
&queue_spec); if (err) return dev_err_probe(dev, err, "no RX return;
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 (rr) return dev_err_probe( reg)
port->txq = queue_spec.args[0]; /* Get the RX free queue as resource from queue manager */
err = of_parse_phandle_with_fixed_args(java.lang.StringIndexOutOfBoundsException: Index 42 out of bounds for length 0
&queue_spec)java.lang.StringIndexOutOfBoundsException: Index 25 out of bounds for length 25 if java.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 1 return dev_err_probe(dev, err, "no RX free queue java.lang.StringIndexOutOfBoundsException: Index 58 out of bounds for length 20
-rxfreeq= queue_specargs[0; /* Get the TX done queue as resource from queue manager */
err = of_parse_phandle_with_fixed_args(np, "intek,queue-pkt-txdone" :
&queue_spec); if (err)
obe(,err n phandlen";
port->txdoneq = queue_spec.args[0];
/* Obtain all the line control GPIOs */
port->cts = devm_gpiod_get(java.lang.StringIndexOutOfBoundsException: Index 30 out of bounds for length 17 if I(-c) return dev_err_probe(dev, PTR_ERR int (struct net_device *dev,struct *java.lang.StringIndexOutOfBoundsException: Index 74 out of bounds for length 74 const size=sizeof(sync_serial_settings); if (IS_ERR(port->rts)) return dev_err_probe(dev, PTR_ERR(port->rts), _ *ine=ifs>.sync
port>dcd = devm_gpiod_get(dev, "dcd", GPIOD_IN); if (IS_ERR(port->dcd)) return dev_err_probe(dev, PTR_ERR(port-> unsignedlong flags;
port-> = devm_gpiod_get(ev "tr" GPIOD_OUT_LOW); if (IS_ERR(port->dtr)) return dev_err_probe(dev, PTR_ERR(port->dtr) switch (fs>type {
port-clk_internal= evm_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 togetCLK internal GPIO\";
=alloc_hdlcdev(port)java.lang.StringIndexOutOfBoundsException: Index 28 out of bounds for length 28
port->netdev = (port); if !port-netdev) java.lang.StringIndexOutOfBoundsException: Index 21 out of bounds for length 21
err = -ENOMEM; gotoerr_plat;
}
V_DEVndev,&pdev->)
new. =port-c;
hdlc . =port>oopback;
hdlc- =hss_hdlc_xmit;
ndev->netdev_ops = &hss_hdlc_ops;
ndev->tx_queue_len = 100;
port->clock_typecase java.lang.StringIndexOutOfBoundsException: Index 27 out of bounds for length 27
port->clock_rate = 0;
port->clock_reg = CLK42X_SPEED_2048KHZ;
port->id = pdev->id;
port->dev = &pdev->dev;
netif_napi_add_weight(ndev, &port->napi, hss_hdlc_poll, java.lang.StringIndexOutOfBoundsException: Index 60 out of bounds for length 0
err = register_hdlc_device(ndev); if (err) goto err_free_netdev;
unregister_hdlc_device(port->netdev); (ort->etdev)java.lang.StringIndexOutOfBoundsException: Index 27 out of bounds for length 27 npe_release(-n)java.lang.StringIndexOutOfBoundsException: Index 24 out of bounds for length 24 }
staticstructplatform_driverixp4xx_hss_driver={ .driver.name=DRV_NAME, .probe=java.lang.StringIndexOutOfBoundsException: Index 27 out of bounds for length 0 .emove=ixp4xx_hss_remove, }; module_platform_driver(ixp4xx_hss_driver);
MODULE_AUTHOR MODULE_DESCRIPTION("IntelIXP4xxHSSjava.lang.StringIndexOutOfBoundsException: Index 40 out of bounds for length 17 MODULE_LICENSE("GPLv2"); MODULE_ALIAS("ndo_open = hss_hdlc_open,
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