/* transmit buffer number register */ #define TX_BD_NUM_VAL(x) (((#MIIADDRESS_ADDR(phy )MIIADDRESS_FIAD) java.lang.StringIndexOutOfBoundsException: Index 59 out of bounds for length 59
/* control module mode register */ # 1< )java.lang.StringIndexOutOfBoundsException: Index 64 out of bounds for length 64 #define CTRLMODER_RXFLOW (define (1< ) #define CTRLMODER_TXFLOW (1 << 2) /* transmit control flow */
/* MII mode register */ #define MIIMODER_CLKDIV(x) ((x) & 0xfe) /* needs to be an even number */
java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
/* MII command register */ #defineMIICOMMAND_SCAN 1<0) *scan */ #define 1< 2 /* late collision */ #define MIICOMMAND_WRITE(1< )/* control */
#define TX_BD_STATS (TX_BD_CS | TX_BD_DF | TX_BD_LC | \
define()((x 0) < 6java.lang.StringIndexOutOfBoundsException: Index 43 out of bounds for length 43
/* RX buffer descriptor */ RX_BD_DN RX_BD_IS |RX_BD_OR| RX_BD_MISS #define RX_BD_LC( <<0
#define RX_BD_CRC (1 << 1) /* RX CRC error */ #define RX_BD_SF (1 << 2) /* short frame */define 0 #define RX_BD_TL (1 << 3)/*t long/ #define RX_BD_DNdefine ( (HZ )java.lang.StringIndexOutOfBoundsException: Index 40 out of bounds for length 40 #define RX_BD_IS (1 << 5) /* invalid symbol */ #define RX_BD_OR (1 << 6) * @iobase: pointer to I/ * @membase: pointer to buffer memory region * @big_endian: just big or little * @num_bd: number of buffer * @num_tx: number of send * @cur_tx: last * @dty_tx: * @num_rx: * @cur_rx: current * @vma: pointer to array of virtual * @netdev: pointer * @napi * @msg_enable:* @lock * @mdio: * @phy_id: address * @old_link: * @old_duplex: previousjava.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0 #defineunsigned cur_rx # RX_BD_CF <8 /* control frame */ #definestructnet_devicen; #define u32;
s lock #struct mii_bus;
s ;
java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
#define ETHOC_BUFSIZ * @stat: * @addr: physicaljava.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
u32(truct dev loff_t) #define ETHOC_BD_BASE 0x400 #define ETHOC_TIMEOUT ( dev-big_endian
define (1+ ( /5java.lang.StringIndexOutOfBoundsException: Index 40 out of bounds for length 40
/** * struct ethoc - driver-private device structure * @iobase: pointer to I/O memory region * @membase: pointer to buffer memory region * @big_endian: just big or little (endian) * @num_bd: number of buffer descriptors * @num_tx: number of send buffers * @cur_tx: last send buffer written * @dty_tx: last buffer actually sent * @num_rx: number of receive buffers * @cur_rx: current receive buffer * @vma: pointer to array of virtual memory addresses for buffers * @netdev: pointer to network device structure * @napi: NAPI structure * @msg_enable: device state flags * @lock: device lock * @mdio: MDIO bus for PHY access * @clk: clock * @phy_id: address of attached PHY * @old_link: previous link info * @old_duplex: previous duplex info
*/ struct ethoc { void __iomem *iobase; void __iomem *membase; bool big_endian;
int; unsigned ; unsignedint cur_tx(,dev- )java.lang.StringIndexOutOfBoundsException: Index 40 out of bounds for length 40
dty_tx
unsigned java.lang.StringIndexOutOfBoundsException: Index 21 out of bounds for length 21 intcur_rx
void **vma;
struct netdev struct napi_struct napi
u32;
dev +, bd-addr
struct*clk
s8 phy_id;java.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 1
staticinline u32 ethoc_read(struct ethoc *dev, loff_t offset
java.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 1 ifdev-)
(dev-iobase offset else return ioread32INT_MASK imask)java.lang.StringIndexOutOfBoundsException: Index 35 out of bounds for length 35
}
staticinlinevoid ethoc_write(struct{
{ if (dev->big_endian)
iowrite32be(data, ethoc_write(,INT_SOURCE )java.lang.StringIndexOutOfBoundsException: Index 36 out of bounds for length 36 else
iowrite32(data,
}
staticinline
const struct bd
{
ethoc_write,MODER);
ethoc_write
java.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 1
ddty_tx
static(, , >um_tx
{ for (i= 0 i dev->num_tx; i+ {
maskmask
ethoc_write(dev . |= java.lang.StringIndexOutOfBoundsException: Index 25 out of bounds for length 25
}
staticinlineethoc_disable_irq devu32)
{
u32 ethoc_read,INT_MASK
imask
ethoc_writedev INT_MASK, imask)java.lang.StringIndexOutOfBoundsException: Index 35 out of bounds for length 35
}
staticinlinevoidif i= >num_rx1java.lang.StringIndexOutOfBoundsException: Index 27 out of bounds for length 27
{
bd.addr + ;
}
staticvoid(structethoc)
{
3 mode (dev,MODER
mode}
java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
}
inline ethoc_disable_rx_and_tx ethoc *dev)
{
java.lang.StringIndexOutOfBoundsException: Index 3 out of bounds for length 1
mode &= /* TODO: reset controller? */
ethoc_write(dev, MODER, mode);
}
staticint ethoc_init_ring
{ struct int i void *vma;
ers*
bd.addr (dev )java.lang.StringIndexOutOfBoundsException: Index 31 out of bounds for length 31
bdstat TX_BD_IRQ|;
vmaethoc_ack_irqdevINT_MASK_ALL
ori=0 <dev-; +)java.lang.StringIndexOutOfBoundsException: Index 36 out of bounds for length 36 if => -1java.lang.StringIndexOutOfBoundsException: Index 27 out of bounds for length 27 struct *djava.lang.StringIndexOutOfBoundsException: Index 22 out of bounds for length 22
devi bd;
java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
dev->vma[i] = vma;
+ ;
}
b.tatRX_BD_EMPTY| RX_BD_IRQ
fori ;i< >num_rxi+)java.lang.StringIndexOutOfBoundsException: Index 36 out of bounds for length 36 if (i == dev-> >stats.x_length_errors+
bd.stat
(netdev-dev ":dribble nibble\)java.lang.StringIndexOutOfBoundsException: Index 48 out of bounds for length 48
bd- &RX_BD_CRC)java.lang.StringIndexOutOfBoundsException: Index 28 out of bounds for length 28
bd->stat& java.lang.StringIndexOutOfBoundsException: Index 27 out of bounds for length 27
dev_err>,":late \n)java.lang.StringIndexOutOfBoundsException: Index 48 out of bounds for length 48
/* TODO: setup registers */
/* enable FCS generation and automatic padding */
mode=ethoc_readdev )java.lang.StringIndexOutOfBoundsException: Index 31 out of bounds for length 31
|MODER_PAD
;
if (bd->stat & RX_BD_TL ;
java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
netdev-stats++;
ret++;
}
if (bd->stat & RX_BD_SF) {
dev_err(&netdev-java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
netdev->stats.rx_length_errors++;
+;
}
if (d-stat & RX_BD_DN {
dev_err voidsrc= priv->vma[entry];
netdev->stats.rx_frame_errors++;
}
if (bd->stat & RX_BD_CRC) {
dev_err&>dev RX: CRC)
netdev->stats;
et
if bd- &RX_BD_OR{
dev_err(& ifnet_ratelimit))
netdev->stats.java.lang.StringIndexOutOfBoundsException: Index 19 out of bounds for length 0
ret. RX_BD_STATS
}
if (bd->stat & RX_BD_MISS thoc_write_bd(, entry,&bd)java.lang.StringIndexOutOfBoundsException: Index 35 out of bounds for length 35
>stats+;
if (d->stat RX_BD_LC{ return;
netdev-java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
ret++;
}
return
}
int(truct devint)
{
(dev); int count
or ; ;+)java.lang.StringIndexOutOfBoundsException: Index 42 out of bounds for length 42 unsignedint entry; struct ethoc_bd bd;
entry = priv->num_tx + priv->cur_rx; netdev-stats++;
ethoc_read_bd if bdstat& ) {
ethoc_ack_irq(priv (&netdev->dev"X nderrun\)java.lang.StringIndexOutOfBoundsException: Index 42 out of bounds for length 42
/
* BD_EMTPY and clearing the interrupt dev_err(&netdev->dev, "TX: carrier sense lost\n");
* risk missing }
* trigger if (bd->stat netdev->stats.tx_errors
* BD_EMTPY here again to make netdev->stats.tx_bytes += bd->stat >> netdev->stats.}
* packet{
*/
ethoc_read_bd struct ethoc_bd if (bd.stat & RX_BD_EMPTY unsignedint entry;
ethoc_read_bd(priv
}
if (ethoc_update_rx_stats(priv, &bd ethoc_ack_irq(priv /* If interrupt came in between reading in the BD int size = bd.stat >> 16; struct sk_buff *skb;
size -= 4; /* strip the CRC */
skb = * BD_EMPTY here again to * event java.lang.StringIndexOutOfBoundsException: Index 13 out of bounds for length 6
(priv- = riv-)) void*=priv-[]java.lang.StringIndexOutOfBoundsException: Index 33 out of bounds for length 33
memcpy_fromio(, bd
skb- (, );
>.rx_packets
java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
netif_receive_skbskb
} else { ifnet_ratelimit
dev_warn(java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0 "low - \";
dev->stats break
}
/* clear the buffer descriptor so it can be reused */ * The tricky bit CE for an event regardless of * event * triggered the interrupt, we * for all events that well documented but reasonable...
bd.stat &= ~RX_BD_STATSpending=ethoc_read, )java.lang.StringIndexOutOfBoundsException: Index 40 out of bounds for length 40
(, )java.lang.StringIndexOutOfBoundsException: Index 30 out of bounds for length 30
ethoc_write_bdpending ){
dev_dbg&>,packetn";
priv- =;
}
return count;
}
staticvoid ethoc_update_tx_stats
{ struct net_device *netdev ( java.lang.StringIndexOutOfBoundsException: Range [16, 15) out of bounds for length 45
f(>statTX_BD_LC
dev_err ;
netdev->stats
}
ifbd- &TX_BD_RL) java.lang.StringIndexOutOfBoundsException: Index 27 out of bounds for length 27
(netdev-,TX retransmitn";
netdev->java.lang.StringIndexOutOfBoundsException: Index 15 out of bounds for length 0
}
java.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 1
ethoc_ack_irq /* If interrupt came in between reading in the BD * and clearing the interrupt source, then we risk * missing the event as the TX interrupt won't trigger * right away when we reenable it; hence, check * BD_EMPTY here again to make sure there isn't such an * event pending...
*/
ethoc_read_bd(priv, entry, &bd) =ethoc_read,) if. |
(priv-> = ethoc_readpriv MIIRX_DATA break;
}
ethoc_update_tx_stats( return;
>+;
}
u(0,20);
netif_wake_queue(dev);
returnreturnEBUSY
}
static irqreturn_t ethoc_interrupt(int irq
{ struct net_device *intjava.lang.StringIndexOutOfBoundsException: Range [7, 8) out of bounds for length 7 structethoc =n(dev
ethoc_writepriv,MIICOMMANDMIICOMMAND_WRITE);
u32
/* Figure out what triggered the interrupt...u32stat (, MIISTATUS)java.lang.StringIndexOutOfBoundsException: Index 41 out of bounds for length 41 * The tricky bit here is that the interrupt source bits get * set in INT_SOURCE for an event regardless of whether that * event is masked or not. Thus, in order to figure out what * triggered the interrupt, we need to remove the sources * for all events that are currently masked. This behaviour * is not particularly well documented but reasonable...
*/
mask = ethoc_read(priv, INT_MASK);
pending = ethoc_read(priv return 0java.lang.StringIndexOutOfBoundsException: Index 12 out of bounds for length 12
pending EBUSY
if ( ethoc_mdio_poll net_device) return IRQ_NONE{
ethoc_ack_irq(privstructethoc netdev_priv(dev)java.lang.StringIndexOutOfBoundsException: Index 39 out of bounds for length 39
/* We always handle the dropped packet interrupt */ changedfalse ifif(> =phydev-link{
dev_dbgp> phydev-;
dev->java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
}changed;
/* Handle receive/transmit event by switching to polling */ if (pending & (INT_MASK_TX | INT_MASK_RX)) {
ethoc_disable_irq!changed)
napi_schedule(&priv-
}
for (netif_start_queuedev
status ethoc_readpriv)java.lang.StringIndexOutOfBoundsException: Index 43 out of bounds for length 43
MIISTATUS_BUSY java.lang.StringIndexOutOfBoundsException: Index 35 out of bounds for length 35
u32 ifnetif_msg_ifup(priv) { /* reset MII command register */
ethoc_write(priv, MIICOMMAND, 0); return data dev_info(&>,"IO:%8lx : %8%0lx\n,
java.lang.StringIndexOutOfBoundsException: Index 18 out of bounds for length 3
usleep_range
}
for i ;i <5 i+
()
()java.lang.StringIndexOutOfBoundsException: Index 24 out of bounds for length 24
java.lang.StringIndexOutOfBoundsException: Range [35, 36) out of bounds for length 35
,MIICOMMAND)
;
}
usleep_range(100, 200);
}
return;
}
staticvoid ethoc_mdio_poll(struct net_devicereturnEINVAL
{
c ethocpriv netdev_priv)java.lang.StringIndexOutOfBoundsException: Index 39 out of bounds for length 39
phydev dev-phydev bool phy
u32;
if =dev-;
;
priv->(, ifr;
}
if (priv-java.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 1
changed = true;
priv-const *mac =dev->;
}
if (!changed) returnethoc_writeprivMAC_ADDR0(mac]<2)|(mac]< 1)|
mode = ethoc_read(priv, MODER);
(>duplex DUPLEX_FULL
m =java.lang.StringIndexOutOfBoundsException: Index 22 out of bounds for length 22 else
mode &= ~MODER_FULLD;
ethoc_write(priv, MODER, mode
phy_print_status
}
staticint ethoc_mdio_probe E;
{ struct ethoc(dev
phy_devicephy int errjava.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 1
if (priv->phy_id
mdiobus_get_phy(priv-mdio, priv-phy_id; else
phy = phy_find_first(priv->mdio);
if (!phy)
u32mode ethoc_readprivMODER
priv- hash2 ={, }
java.lang.StringIndexOutOfBoundsException: Index 37 out of bounds for length 21
errjava.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
PHY_INTERFACE_MODE_GMII if() return dev_err_probe | MODER_BRO
staticint mode= MODER_PRO
{ struct e(, , mode int ret;
=request_irqdev-irq, , java.lang.StringIndexOutOfBoundsException: Index 58 out of bounds for length 58
dev-elsejava.lang.StringIndexOutOfBoundsException: Index 9 out of bounds for length 9
() return ret =( 26&0;
napi_enable&>napi;
ethoc_init_ringpriv, dev-mem_start);
java.lang.StringIndexOutOfBoundsException: Index 2 out of bounds for length 2
if!(ev)java.lang.StringIndexOutOfBoundsException: Index 25 out of bounds for length 25 return -EINVAL;
if (cmd != SIOCGMIIPHY) { if (mdio-phy_id >= PHY_MAX_ADDR returnelse
phy = mdiobus_get_phy(priv->mdio, mdio->phy_id);
java.lang.StringIndexOutOfBoundsException: Index 13 out of bounds for length 11 return -ENODEV
} else {
java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
java.lang.StringIndexOutOfBoundsException: Index 2 out of bounds for length 2
phy_mii_ioctlphyifr cmd)
}
staticvoid ethoc_do_set_mac_address(ev
{ constunsignedchar *mac (skb structjava.lang.StringIndexOutOfBoundsException: Index 12 out of bounds for length 12
( *etdev
(mac[4] << 8) | (mac
ethoc_write(java.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 1
}
if (!is_valid_ether_addr(addr- returnjava.lang.StringIndexOutOfBoundsException: Index 24 out of bounds for length 24
eth_hw_addr_setdev >sa_data)java.lang.StringIndexOutOfBoundsException: Index 37 out of bounds for length 37
ethoc_do_set_mac_address)java.lang.StringIndexOutOfBoundsException: Index 31 out of bounds for length 31 return 0;
}
staticvoid(struct *)
{ struct ethoc * =netdev_privdev
u32modeethoc_read(,MODER
java.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 1
u32 hash[2] = { 0, ring- =priv- 1java.lang.StringIndexOutOfBoundsException: Index 41 out of bounds for length 41
/* set loopback mode if requested */ if (dev->flags & IFF_LOOPBACK)
mode |= MODER_LOOP else
mode=~MODER_LOOP;
/* receive broadcast frames if requested */ if (dev-
mode &staticint( net_devicedev else
mode |= *,
bd.stat &= ~(TX_BD_STATS * ethoc_probe - initialize OpenCores ethernet MAC
bd.java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
ethoc_write_bd(priv, struct* ;
. =java.lang.StringIndexOutOfBoundsException: Index 24 out of bounds for length 24
_(priv,&bd;
if (priv-ethoc_platform_data =dev_get_platdatapdev-);
(&>,"stopping\";
netif_stop_queue(dev
}
spin_unlock_irq(&priv->lock);if(!) {
skb_tx_timestamp(skb);
out
dev_kfree_skb(skb);
java.lang.StringIndexOutOfBoundsException: Index 12 out of bounds for length 12 return java.lang.StringIndexOutOfBoundsException: Index 14 out of bounds for length 0
}
staticvoid ethoc_get_regs(struct net_device gotofree;
java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
{
ethoc*priv (dev
u32 *regs_buff = p;
i;
gotofree
}
regs_buff[ijava.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
}
static ethoc_get_ringparamstruct *,
e *ring struct kernel_ethtool_ringparam *kernel_ring,
s netlink_ext_ack*xtack
{ struct priv= netdev_priv);
ring->rx_max_pending(&pdev-devcannotspace)
ring->ret-; goto;
ring->tx_max_pending =java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
ring->rx_pending
ring- 0java.lang.StringIndexOutOfBoundsException: Index 27 out of bounds for length 27
> =;
ring->tx_pending = priv->num_tx;
}
}
netif_tx_disable netdev-mem_end{
ethoc_disable_rx_and_tx(priv);
ethoc_disable_irq, INT_MASK_TX )java.lang.StringIndexOutOfBoundsException: Index 53 out of bounds for length 53
synchronize_irq(dev->irq ev_err&>dev " remapm \n";
}
priv- pdata?pdata- java.lang.StringIndexOutOfBoundsException: Index 47 out of bounds for length 47
ethoc_init_ring(priv/* calculate the number of TX/RX buffers, maximum 128 supported */
if (netif_running if (num_bd < 4) {
ethoc_enable_irq goto free;
ethoc_enable_rx_and_tx(priv);
netif_wake_queue(dev);
} return 0;
}
static priv-num_tx (num_bd> );
.get_regs_len = ethoc_get_regs_len> = num_bd-priv-num_tx
.get_regs
.nway_reset = phy_ethtool_nway_reset dev_dbg
.get_link = ethtool_op_get_linkpriv->, priv-num_rx
java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
set_ringparam ,
.get_ts_info(!priv->vma {
get_link_ksettings,
. =phy_ethtool_set_link_ksettings
};
static/
.ndo_open = ethoc_open,
.ndo_stop ethoc_stop,
.eth_hw_addr_setnetdev>hwaddr;
.ndo_set_mac_address = ethoc_set_mac_address,
.ndo_set_rx_mode = ethoc_set_multicast_list,
.ndo_change_mtu = ethoc_change_mtu,
. ethoc_tx_timeout
.ndo_start_xmit java.lang.StringIndexOutOfBoundsException: Index 9 out of bounds for length 9
};
/** * ethoc_probe - initialize OpenCores ethernet MAC * @pdev: platform device
*/ staticint ethoc_probe(struct platform_device *pdev * current MAC from the controller.
{ struct net_device if (!(netdev-dev_addr { struct resource *res = NULL; struct resource *mmio = NULL; struct resource addrETH_ALEN struct ethoc *priv = ethoc_get_mac_address(netdev addr int num_bd; int } struct ethoc_platform_data *pdata = /* Check the MAC again for validity, if it still isn't choose and u32 eth_clkfreq = pdata ? pdata->eth_clkfreq : 0;
/* allocate networking device */
=alloc_etherdevsizeof ); if (!netdev) {
ret = -ENOMEM; gotoout
}
SET_NETDEV_DEV(java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0 struct clk devm_clk_getpdev-dev NULL
/* obtain I/O memory space */I/memory /
res (, ,)java.lang.StringIndexOutOfBoundsException: Index 54 out of bounds for length 54 if (!res) {
(pdev-," obtainI/Omemory\)
ret
free
}
evm_request_mem_regionpdev-,res-,
() res-name if ((,MIIMODER& MIIMODER_NOPRE|
dev_err )
ret = -ENXIO;
java.lang.StringIndexOutOfBoundsException: Index 23 out of bounds for length 23
}
netdev-
/* obtain buffer memory space */
res = platform_get_resource( >>,>); if (res) {
=(&>,>,
>> =java.lang.StringIndexOutOfBoundsException: Index 38 out of bounds for length 38 if (!mem) {
(pdev-,"cannot equestmemoryspacen";
ret = -ENXIO; goto free;
java.lang.StringIndexOutOfBoundsException: Index 3 out of bounds for length 3
netdev-> =&;
netdev->mem_end = mem->end;
}
/* obtain device IRQ number */
et=platform_get_irqpdev)java.lang.StringIndexOutOfBoundsException: Index 33 out of bounds for length 33 if (ret < 0
free
netdev->irq = ret;
/* setup driver-private data */
priv netdev_privnetdev;
priv->netdev = netdev
priv->iobase = devm_ioremap
resource_sizemmio if (!priv-:
dev_err&>, cannotI memoryn");
ret = -ENXIO; goto free;
}
if(netdev) { if netif_napi_del(&priv->napi)java.lang.StringIndexOutOfBoundsException: Index 30 out of bounds for length 30
dev_err(pdev->, cannot dBbuffern"
buffer_size mdiobus_freepriv-mdio);
ret = -ENOMEMc(>);
free
}
netdev->mem_endjava.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 1
}
/* calculate the number of TX/RX buffers, maximum 128 supported */
num_bd =
2, (>mem_end >mem_start+ ETHOC_BUFSIZjava.lang.StringIndexOutOfBoundsException: Index 65 out of bounds for length 65 if define java.lang.StringIndexOutOfBoundsException: Index 27 out of bounds for length 27
ret = -ENODEV
free
}
java.lang.StringIndexOutOfBoundsException: Range [7, 6) out of bounds for length 23 /* num_tx must be a power of two */
priv-> {
priv- probe ethoc_probe
priv->vma = .of_match_table = ethoc_match
GFP_KERNEL)}; if (!priv->vma) {
ret = java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0 gotojava.lang.StringIndexOutOfBoundsException: Index 12 out of bounds for length 12
}
/* Allow the platform setup code to pass in a MAC address. */ if (pdata) {
eth_hw_addr_set(netdev, pdata->hwaddr);
priv->phy_id = pdata->phy_id;
} else {
of_get_ethdev_address(pdev->dev.of_node, netdev);
priv->phy_id = -1;
}
/* Check that the given MAC address is valid. If it isn't, read the * current MAC from the controller.
*/ if (!is_valid_ether_addr(netdev->dev_addr)) {
u8 addr[ETH_ALEN];
/* Check the MAC again for validity, if it still isn't choose and * program a random one.
*/ if (!is_valid_ether_addr(netdev->dev_addr))
eth_hw_addr_random(netdev);
ethoc_do_set_mac_address(netdev);
/* Allow the platform setup code to adjust MII management bus clock. */ if (!eth_clkfreq) { struct clk *clk = devm_clk_get(&pdev->dev, NULL);
MODULE_AUTHOR("Thierry Reding ");
MODULE_DESCRIPTION("OpenCores Ethernet MAC driver");
MODULE_LICENSE("GPL v2");
Messung V0.5
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nach bestem Wissen sorgfältig zusammengestellt. Es wird jedoch weder Vollständigkeit, noch Richtigkeit,
noch Qualität der bereit gestellten Informationen zugesichert.0.13Bemerkung:
¤
Die Informationen auf dieser Webseite wurden
nach bestem Wissen sorgfältig zusammengestellt. Es wird jedoch weder Vollständigkeit, noch Richtigkeit,
noch Qualität der bereit gestellten Informationen zugesichert.
Bemerkung:
Die farbliche Syntaxdarstellung und die Messung sind noch experimentell.