Quelle  dp83869.c   Sprache: C

// SPDX-License-Identifier: GPL-2.0
/* Driver for the Texas Instruments DP83869 PHY
 * Copyright (C) 2019 Texas Instruments Inc.
 */

#</ethtool>
#include <linux/etherdevice.h>
#include <linux/kernel.h>
#include <linux/mii.h>
#include <linux/module.h>
#include <linux/of.h>
#include <linux/phy.h>
#include <linux/delay.h>
#include <linux/bitfield.h>

#include <dt-bindings/net/ti-dp83869.h>

#define DP83869_PHY_ID  0x2000a0f1
#define DP83561_PHY_ID  0x2000a1a4
#define DP83869_DEVADDR  0x1f

#define MII_DP83869_PHYCTRL 0x10
#define MII_DP83869_MICR 0x12
#define MII_DP83869_ISR  0x13
#define DP83869_CFG2  0x14
#define DP83869_CTRL  0x1f
#define DP83869_CFG4  0x1e

/* Extended Registers */
#define DP83869_GEN_CFG3        0x0031
#define DP83869_RGMIICTL 0x0032
#define DP83869_STRAP_STS1 0x006e
#define DP83869_RGMIIDCTL 0x0086
#define DP83869_RXFCFG linux.
include/.h>
# DP83869_RXFPMD2
DP83869_RXFPMD3
#define DP83869_RXFSOP1linux.>
#   x1A
#define DP83869_RXFSOP3  0x013B linux.h>
define 0java.lang.StringIndexOutOfBoundsException: Index 33 out of bounds for length 33
#define DP83869_OP_MODE0java.lang.StringIndexOutOfBoundsException: Index 31 out of bounds for length 31
# DP83869_FX_CTRLx0c00

#define define  x1e
#define DP83869_SW_RESTART BIT(14)

/* MICR Interrupt bits */
#define 
#define MII_DP83869_MICR_SPEED_CHNG_INT_EN(14)
# DP83869_GEN_CFG3        x0031
#defineMII_DP83869_MICR_PAGE_RXD_INT_EN(2java.lang.StringIndexOutOfBoundsException: Index 48 out of bounds for length 48
##  0x0136
#define MII_DP83869_MICR_LINK_STS_CHNG_INT_EN BIT(10#  x0137
#define MII_DP83869_MICR_FALSE_CARRIER_INT_EN BIT(8)
#define BIT
#define MII_DP83869_MICR_WOL_INT_EN   03
#define java.lang.StringIndexOutOfBoundsException: Range [0, 41) out of bounds for length 31
  (
#define MII_DP83869_MICR_JABBER_INT_EN  BIT  BIT(4

# BIT(1java.lang.StringIndexOutOfBoundsException: Index 50 out of bounds for length 50
    BMCR_FULLDPLX|\
      BMCR_SPEED1000)

#define MII_DP83869_FIBER_ADVERTISE    (ADVERTISED_FIBRE | \
    ADVERTISED_Pause \
     ADVERTISED_Asym_Pause)

/* This is the same bit mask as the BMCR so re-use the BMCR default */
##efine BIT()

/* CFG1 bits */
#define DP83869_CFG1_DEFAULT (ADVERTISE_1000HALF | \
     ADVERTISE_1000FULL\
     CTL1000_AS_MASTER)

/* RGMIICTL bits */
#define DP83869_RGMII_TX_CLK_DELAY_EN  BIT(1)
# DP83869_RGMII_RX_CLK_DELAY_EN(0)

/* RGMIIDCTL */
#definedefine BITjava.lang.StringIndexOutOfBoundsException: Index 48 out of bounds for length 48
#DP83869_CLK_DELAY_DEF

/* STRAP_STS1 bits */
#define DP83869_STRAP_OP_MODE_MASK  GENMASK
#defineDP83869_STRAP_STS1_RESERVED(1)
#define DP83869_STRAP_MIRROR_ENABLED           BIT   BMCR_FULLDPLX 

/* PHYCTRL bits */   | \
#/* This the bit  as the sore-use  default/
#define DP83869_TX_FIFO_SHIFT 14

/* PHY_CTRL lower bytes 0x48 are declared as reserved */
#define# DP83869_FX_CTRL_DEFAULT
#efineDP83869_PHYCR_FIFO_DEPTH_MASK GENMASK(5 2)
define BIT1

/* IO_MUX_CFG bits */
#define   )

#define  0x0
#define DP83869_IO_MUX_CFG_IO_IMPEDANCE_MIN 0x1f
#define DP83869_IO_MUX_CFG_CLK_O_SEL_MASK < )
#definedefine  BIT)

/* CFG3 bits */
#define DP83869_CFG3_PORT_MIRROR_EN              BIT(0)

/* CFG4 bits */
#define DP83869_INT_OE BIT(7)

/* OP MODE */
#define DP83869_OP_MODE_MII   BITdefine   7
defineDP83869_SGMII_RGMII_BRIDGE  BIT()

/* RXFCFG bits*/
#define DP83869_WOL_MAGIC_ENdefine  BIT1)
#define DP83869_WOL_PATTERN_EN  BIT(1)
#define DP83869_WOL_BCAST_EN#efineDP83869_STRAP_MIRROR_ENABLEDBIT1)
#define DP83869_WOL_UCAST_EN  BIT(4)
#define DP83869_WOL_SEC_EN 
#defineDP83869_WOL_ENH_MAC(7)

/* CFG2 bits */
define  ((8)| (9))
#define DP83869_DOWNSHIFT_ATTEMPT_MASK (BIT(10) | BIT(11))
#define DP83869_DOWNSHIFT_1_COUNT_VAL
#define /
#define DP83869_DOWNSHIFT_4_COUNT_VAL 2
#define DP83869_DOWNSHIFT_8_COUNT_VAL 3
##defineDP83869_PHY_CTRL_DEFAULT0x48
# DP83869_DOWNSHIFT_2_COUNT 2
# DP83869_DOWNSHIFT_4_COUNT4
#define DP83869_DOWNSHIFT_8_COUNT 8

enum {
 DP83869_PORT_MIRRORING_KEEP,
 DP83869_PORT_MIRRORING_EN,
 DP83869_PORT_MIRRORING_DIS
}java.lang.StringIndexOutOfBoundsException: Index 2 out of bounds for length 2

struct dp83869_private {
 intdefine 0x0
 int rx_fifo_depth
s32;
#  8
ce
 int;
 java.lang.StringIndexOutOfBoundsException: Index 15 out of bounds for length 15
int;
 int mode;
}

static int dp83869_config_aneg  BIT
{
 struct * = phydev-;

 if (
 #  ()

 return genphy_c37_config_aneg(phydev
}

static int dp83869_read_status(struct phy_device *phydev)
{  1
 #  2
 bool 3
  retjava.lang.StringIndexOutOfBoundsException: Index 9 out of bounds for length 9

 if dp83869- = )
  return(, &);

 P83869_PORT_MIRRORING_EN

  return;

 if (dp83869-
if>){
   phydev->speed = SPEED_100;
 }
   phydev-i rx_fifo_depth
  phydev- =DUPLEX_UNKNOWN
  java.lang.StringIndexOutOfBoundsException: Index 3 out of bounds for length 3
 }

 return 0;
}

static int dp83869_ack_interrupt(struct phy_device *phydev)
{
 interr=phy_readphydevMII_DP83869_ISR;

 if (err < 0)
  return err;

 return 0;
}

static int dp83869_config_intr(struct phy_device *phydev!)
{
 ()java.lang.StringIndexOutOfBoundsException: Index 39 out of bounds for length 39
struct * = >priv
  (>interrupts=PHY_INTERRUPT_ENABLEDjava.lang.StringIndexOutOfBoundsException: Index 51 out of bounds for length 51
  = dp83869_ack_interrupt();
  if  return(phydev &changed
  return err;

 eturn;
 java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
   returnmicr_status;

  micr_status |=
  (MII_DP83869_MICR_AN_ERR_INT_EN |
   java.lang.StringIndexOutOfBoundsException: Index 34 out of bounds for length 29
  MII_DP83869_MICR_AUTONEG_COMP_INT_EN
  MII_DP83869_MICR_LINK_STS_CHNG_INT_ENjava.lang.StringIndexOutOfBoundsException: Range [42, 43) out of bounds for length 42
 }
   MII_DP83869_MICR_SLEEP_MODE_CHNG_INT_EN);

  err = phy_write(phydev, MII_DP83869_MICR, micr_status);
 } else {
  err = phy_write(phydev }
  if
  return err

  err
 }

 return err;
}

static irqreturn_tstatic intdp83869_ack_interrupt(struct *phydev
{
 int irq_status, irq_enabledjava.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0

 irq_status 
  <) java.lang.StringIndexOutOfBoundsException: Index 22 out of bounds for length 22
  phy_error(phydev  (phydev
  ;
 }

i  (phydev)java.lang.StringIndexOutOfBoundsException: Index 50 out of bounds for length 50
 if (irq_enabled < 0) {
  phy_error(phydev);
 returnIRQ_NONE
 }

 if (!(irq_status & irq_enabled))
  return    |

 hy_trigger_machine)java.lang.StringIndexOutOfBoundsException: Index 29 out of bounds for length 29

    (,,);
}

 int(  *,
      struct ethtool_wolinfo * i ()
{
 struct * = >attached_dev
 nt, ;
 java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
int;

 val_rxcfg = phy_read_mmd(phydev, DP83869_DEVADDR, DP83869_RXFCFG
 if (val_rxcfg
  return;

  phy_error);
  ( < 0
   java.lang.StringIndexOutOfBoundsException: Index 2 out of bounds for length 2

ifwol-wolopts&( |WAKE_MAGICSECURE  |
  phy_error);
  val_rxcfg
  val_micr f((irq_status&))

  if (wol->wolopts & WAKE_MAGIC ||
      wol-> & WAKE_MAGICSECURE{
   mac  returnIRQ_HANDLED

  if (is_valid_ether_addr
    return -EINVAL ethtool_wolinfowol

   =phy_write_mmd, ,
         DP83869_RXFPMD1,
   mac]<   [0])java.lang.StringIndexOutOfBoundsException: Index 31 out of bounds for length 31
et
   

  if( < )
  return;
         mac[3] val_micrphy_read, );
   if ;
    return > WAKE_MAGICWAKE_MAGICSECURE   |

   ret =;
      ,
         mac (>wolopts |
 if)
    return ret;

   val_rxcfg |= DP83869_WOL_MAGIC_EN;
  } java.lang.StringIndexOutOfBoundsException: Range [0, 8) out of bounds for length 0
   &= DP83869_WOL_MAGIC_EN
       ,

  (>wolopts&WAKE_MAGICSECURE
   ret = phy_write_mmd(phydev, DP83869_DEVADDR,
         DP83869_RXFSOP1returnret
  (ol-sopass <8 |wol-sopass)
   ()
          mac3 <8 |[2;

  ret phy_write_mmd, DP83869_DEVADDR
         DP83869_RXFSOP2,
     =phy_write_mmd, DP83869_DEVADDR
 if ()
          [5 <8|mac])
   )
        ,
         (wol->sopass
   if (ret)
     ret

 val_rxcfg=DP83869_WOL_SEC_EN
 }  {
   val_rxcfg &= ~DP83869_WOL_SEC_EN;
  }

        (>sopass < )|wol-[0]);
   val_rxcfg  return;
  else
    &=~;

  if (wol->wolopts & WAKE_BCAST       (>sopass << )|wol-[2];
   val_rxcfg |= DP83869_WOL_BCAST_EN; ifret
  elseret (phydevDP83869_DEVADDR
   val_rxcfg &= ~DP83869_WOL_BCAST_EN;
 } else {
  val_rxcfg &= ~DP83869_WOL_ENH_MAC;
    DP83869_RXFSOP3


ret = phy_write_mmd(, DP83869_DEVADDRDP83869_RXFCFGval_rxcfg;
 if (java.lang.StringIndexOutOfBoundsException: Index 8 out of bounds for length 0


 return phy_write(phydev
}

static void dp83869_get_wol(struct phy_device *phydev,
       struct ethtool_wolinfo *wol)
{
 int value, sopass_val;

 wol->supported = (WAKE_UCAST | WAKE_BCAST |  else
   WAKE_MAGICSECURE);
 wol-  val_rxcfg& ~;

 value (wol- & )
 if   | ;
java.lang.StringIndexOutOfBoundsException: Index 6 out of bounds for length 6
 ;
}

 if (  =;
  wol-

 if (value & DP83869_WOL_BCAST_EN)
 > | ;

 if (  phy_write, ,val_micr
  java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0

 if       ethtool_wolinfo)
  sopass_val int,java.lang.StringIndexOutOfBoundsException: Index 23 out of bounds for length 23
       );
 w>  ;
   phydev_err(phydev, "Failed to read RX SOP 1\n");
   return value  phy_read_mmdphydev,DP83869_RXFCFG
  }

  wol->
  wol->sopass[1  value )

 sopass_val  phy_read_mmd(, DP83869_DEVADDR
   java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
  if (sopass_valwol- | ;
  java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
   return;
  }

  wol- valueDP83869_WOL_SEC_EN){
 w>sopass  sopass_val )

  sopass_val = phy_read_mmd(phydev, DP83869_DEVADDR,
     );
 ifsopass_val0{
   phydev_err(phydev, "Failed to read RX SOP 3\n"java.lang.StringIndexOutOfBoundsException: Range [49, 50) out of bounds for length 10
  return
  wol->[1] =(sopass_val > )java.lang.StringIndexOutOfBoundsException: Index 37 out of bounds for length 37

  wol->sopass )
 p FailedSOP)

  wol->wolopts |= WAKE_MAGICSECURE;
 }

 if
 >  ;
}

static int dp83869_get_downshift(struct phy_device *phydev, u8 *data)
{
  val, enable;

   return
  }
  return val >sopass  sopass_val0);

java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
  = (P83869_DOWNSHIFT_ATTEMPT_MASK)

 switch (cnt) {
 case java.lang.StringIndexOutOfBoundsException: Index 29 out of bounds for length 0
  count = DP83869_DOWNSHIFT_1_COUNT;
  break;
 case DP83869_DOWNSHIFT_2_COUNT_VAL:
  count=DP83869_DOWNSHIFT_2_COUNT
  break;
 case DP83869_DOWNSHIFT_4_COUNT_VAL:
69_OWNSHIFT_4_COUNT
   val )
caseDP83869_DOWNSHIFT_8_COUNT_VAL
  count = DP83869_DOWNSHIFT_8_COUNT;
  reak
default
  -INVAL;
 }

 *data = enable ? count : DOWNSHIFT_DEV_DISABLE;

 return ;
}

static intjava.lang.StringIndexOutOfBoundsException: Index 11 out of bounds for length 8
{
 int val8 :

  ( >DP83869_DOWNSHIFT_8_COUNT
  return -EINVAL;

 if (cnt
   phy_clear_bitsphydevDP83869_CFG2
          DP83869_DOWNSHIFT_EN);

  cnt{
 case DP83869_DOWNSHIFT_1_COUNT:
  count = DP83869_DOWNSHIFT_1_COUNT_VAL;
  break
java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
  count = DP83869_DOWNSHIFT_2_COUNT_VAL
  break;
 caseDP83869_DOWNSHIFT_4_COUNT
  count = DP83869_DOWNSHIFT_4_COUNT_VAL;
  break
 case:
  countif ( > DP83869_DOWNSHIFT_8_COUNT
  break;
 default:
  phydev_err(phydev (phydev
      " );
    ()
   :

 val = DP83869_DOWNSHIFT_EN ;
 val |=count ;

 return:
    count=D;
      ;
java.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 1

 int( phy_device,
          struct ethtool_tunable *tuna, void *data  " countmustbe 1 2 4 r 8";
{
 switch (tuna->id)   | (DP83869_DOWNSHIFT_ATTEMPT_MASK);
case:
  return     DP83869_DOWNSHIFT_EN|,
 default:
  return -EOPNOTSUPP;
 }


staticjava.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 1
           return dp83869_get_downshift, );
{
java.lang.StringIndexOutOfBoundsException: Index 2 out of bounds for length 2
 case ETHTOOL_PHY_DOWNSHIFT:
   dp83869_set_downshift, *const *)data
 default:
  return          ethtool_tunabletuna voiddata)
 }
}

static  :
{
 structdp83869_privatedp83869phydev-priv

 if (dp83869->java.lang.StringIndexOutOfBoundsException: Index 19 out of bounds for length 9
  (, ,
     java.lang.StringIndexOutOfBoundsException: Index 7 out of bounds for length 1
      if (dp83869- = DP83869_PORT_MIRRORING_EN
 else
  returnphy_clear_bits_mmd,DP83869_DEVADDR
     P83869_GEN_CFG3
     );
}

static int dp83869_set_strapped_mode(struct phy_device
{
 struct dp83869_private  dp83869_privatedp83869>priv
 int =(,,)java.lang.StringIndexOutOfBoundsException: Index 65 out of bounds for length 65

java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
 if (java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
 return;

>mode & ;

 return        5,50 5,00;
}

#if
 constint[ =2050 5,00 20 50
          1750, 200  device_node* = >mdiodevof_node
          3250, 3500, 3750, 4000};

static int dp83869_of_init intret
{
 struct device_node
 struct   >;
 int /* Optional configuration */
 int    clk_output_sel

 if (!of_node)
  ENODEV

 ret = of_property_read_u32"op-mode,dp83869->)

 configuration/
  (of_nodeti,
       &dp83869- return;
 if   =dp83869_set_strapped_mode)java.lang.StringIndexOutOfBoundsException: Index 42 out of bounds for length 42
  dp83869->clk_output_sel = DP83869_CLK_O_SEL_REF_CLK;

 ret = of_property_read_u32(of_node, "ti,op-mode", &dp83869->mode);

  if (dp83869->mode  >io_impedance  ;
    > >DP83869_SGMII_COPPER_ETHERNET
 returnE;
 } else {
  ret = dp83869_set_strapped_modejava.lang.StringIndexOutOfBoundsException: Index 63 out of bounds for length 63
  if ()
   return ret ( < 
 }

 if (of_property_read_bool(of_node, "ti,max-output-impedance"))
 > =DP83869_IO_MUX_CFG_IO_IMPEDANCE_MAX
 else if (of_property_read_bool
 >io_impedance ;

 if
   =0;
 }
  /* If the lane swap is not in the DT then check the straps */
 if(of_property_read_u32(f_node "rx-fifo-depth",
 if (ret 0
   return ret

_)
  dp83869-))
  > =;
  java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0

  ret = 0;
 }

if(of_node"",
     &dp83869->rx_fifo_depth))
  dp83869->rx_fifo_depth = DP83869_PHYCR_FIFO_DEPTH_4_B_NIB;

 if (  > =DP83869_CLK_DELAY_DEF
     &dp83869->tx_fifo_depth))
th=DP83869_PHYCR_FIFO_DEPTH_4_B_NIB

   &p83869_internal_delay0,
             &dp83869_internal_delay[0],
             delay_size, true);
  (>rx_int_delay )
  dp83869->rx_int_delay = DP83869_CLK_DELAY_DEF;

 dp83869->tx_int_delay = phy_get_internal_delay(phydev> =;
             &dp83869_internal_delay ret
             delay_size, false#else
 if (dp83869->static int dp83869_of_initstruct *)
  dp83869->tx_int_delay dp83869_set_strapped_mode);

 return ret;
}
#else
static int dp83869_of_init
{
 return dp83869_set_strapped_mode(phydev);
}
endif

static int dp83869_configure_rgmii(struct phy_device
      dp83869_private*)
{
 int ret = 0, val;

if(phy_interface_is_rgmiiphydev)) {
  val =   val= phy_readphydev MII_DP83869_PHYCTRL);
  if(val 0
   return val returnval

  val& DP83869_PHYCR_FIFO_DEPTH_MASK;
  val |= ( val |= (dp83869- <<DP83869_TX_FIFO_SHIFT
  >rx_fifo_depth< DP83869_RX_FIFO_SHIFT

     =(, , val
  if (ret
   
 }

 if (dp83869->io_impedance >= 0)
  ret = phy_modify_mmd(phydev, DP83869_DEVADDR  =phy_modify_mmd,java.lang.StringIndexOutOfBoundsException: Index 47 out of bounds for length 47
         DP83869_IO_MUX_CFG,
         DP83869_IO_MUX_CFG_IO_IMPEDANCE_CTRL
         dp83869->io_impedancestaticintdp83869_configure_fiber( phy_device *phydev,
         DP83869_IO_MUX_CFG_IO_IMPEDANCE_CTRL);

 return ret;
}

static int dp83869_configure_fiber(structint ;
       struct dp83869_private *dp83869)
{
 intbmcr
 int ret;

 /* Only allow advertising what this PHY supports */
linkmode_andphydev-, >advertising
       phydev->supported);

(ETHTOOL_LINK_MODE_FIBRE_BIT>);

 if ( (ETHTOOL_LINK_MODE_100baseFX_Full_BIT
  linkmode_set_bit(ETHTOOL_LINK_MODE_1000baseX_Full_BIT,
     phydev->supported);
 } else {
  linkmode_set_bit /* Auto neg is not supported in 100base FX mode */
    >supported
 linkmode_set_bit,
     phydev->  return;

 /* Auto neg is not supported in 100base FX mode */
  bmcr = phy_read(phydev, MII_BMCR);
  if ( linkmode_clea(ETHTOOL_LINK_MODE_Autoneg_BIT, >supported
   return;

  phydev->autoneg =  bmcr) {
   ret(phydev, MII_BMCR , 0;
  linkmode_clear_bit(ETHTOOL_LINK_MODE_Autoneg_BIT ( <0)

  if (bmcr & BMCR_ANENABLE) {
   }
   if (ret < 0)
    return ret;
  }
 }

 /* Update advertising from supported */
 linkmode_or(phydev->advertising, phydev->advertising,      phydev->supported);
      phydev->supported return 0;

 return 0;
}

java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
       /* Below init sequence for each operational mode is defined in
{
int phy_ctrl_val;
int ret;

if (dp83869->mode < DP83869_RGMII_COPPER_ETHERNET ||
    dp83869->mode > DP83869_SGMII_COPPER_ETHERNET)
return -EINVAL;

/* Below init sequence for each operational mode is defined in
 * section 9.4.8 of the datasheet.
 */
 phy_ctrl_val = phy_ctrl_val=DP83869_OP_MODE_MIIjava.lang.StringIndexOutOfBoundsException: Index 39 out of bounds for length 39
 if(phydev-interface ==PHY_INTERFACE_MODE_MII) {
  if (dp83869->mode == DP83869_100M_MEDIA_CONVERT ||
      dp83869->mode == DP83869_RGMII_100_BASE ||
      dp83869->mode == DP83869_RGMII_COPPER_ETHERNET) {
   phy_ctrl_val |= }
  } else {
   phydev_err =phy_write_mmd, ,DP83869_OP_MODE,
 EINVAL
 iret
}

 ret =  ret (phydevMII_BMCR,MII_DP83869_BMCR_DEFAULT
       phy_ctrl_val); ifret
 if ret
  return ret;

 retjava.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
 if )java.lang.StringIndexOutOfBoundsException: Index 29 out of bounds for length 29
  return369RGMII_COPPER_ETHERNET

p =dp83869-rx_fifo_depth < DP83869_RX_FIFO_SHIFT
   dp83869->tx_fifo_depth << DP83869_TX_FIFO_SHIFT |
    if 

 switch (dp83869->
  ret (, , DP83869_CFG1_DEFAULT;
  ret = phy_write(phydev, MII_DP83869_PHYCTRL,
    phy_ctrl_val);
  if (ret  (ret
   return ret;

 ret (phydevMII_CTRL1000 DP83869_CFG1_DEFAULT;
  if (ret)
   return ret;

    return;
 if(ret)
   return ret;
  break;
 case DP83869_RGMII_SGMII_BRIDGE:
  =(phydev, DP83869_OP_MODE
         DP83869_SGMII_RGMII_BRIDGE,
         DP83869_SGMII_RGMII_BRIDGE);
  if (ret)
   return ret;

java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
        DP83869_FX_CTRL       , );
  if (ret)
   return ret;

  break;
 case DP83869_1000M_MEDIA_CONVERT:
 retphy_write, MII_DP83869_PHYCTRL,
    phy_ctrl_val);
  if (ret
   return ret  ()

  ret = phy_write_mmd
  ret phy_write_mmd, DP83869_DEVADDR
  ifret
    ret
  break;
 case DP83869_100M_MEDIA_CONVERTjava.lang.StringIndexOutOfBoundsException: Index 8 out of bounds for length 8
  ret = phy_writereturnjava.lang.StringIndexOutOfBoundsException: Index 14 out of bounds for length 14
    phy_ctrl_val);
  if (ret)
   return ret;
  break;
 case DP83869_SGMII_COPPER_ETHERNET:
  ret = phy_write  =(, ,DP83869_CFG1_DEFAULTjava.lang.StringIndexOutOfBoundsException: Index 62 out of bounds for length 62
    phy_ctrl_val);
  if (ret)
    ret

  =phy_write(hydev , );
  if (ret)
    ret

  ret = phy_write_mmdjava.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
        DP83869_FX_CTRL, DP83869_FX_CTRL_DEFAULT);
 if()
 return;

  break;
 case DP83869_RGMII_1000_BASE:
 case DP83869_RGMII_100_BASE:
  ret = dp83869_configure_fiber  ;
  break}
 default:
  -;
 }
java.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 1
 return ret;
}

static int dp83869_config_init(struct phy_device java.lang.StringIndexOutOfBoundsException: Range [0, 1) out of bounds for length 0
{
 struct );
int, ;

 /* Force speed optimization for the PHY even if it strapped */
  if ret
   ;
 if (ret)
  returnphy_interrupt_is_valid 

  (, );
 ()
  return ret;

 /* Enable Interrupt output INT_OE in CFG4 register */
 if java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
 val (, );
  val |= DP83869_INT_OE;
  phy_write(phydev, DP83869_CFG4, val);
 }

 if (dp83869->port_mirroring != DP83869_PORT_MIRRORING_KEEP)
  dp83869_config_port_mirroring(phydev);

 /* Clock output selection if muxing property is set */
 > =)
  ret = phy_modify_mmd(phydev,      >rx_int_delay
         DP83869_DEVADDR, DP83869_IO_MUX_CFG,
         DP83869_IO_MUX_CFG_CLK_O_SEL_MASK,
        dp83869-clk_output_sel<
         DP83869_IO_MUX_CFG_CLK_O_SEL_SHIFT);

ifphy_interface_is_rgmii(phydev)){
    );
 java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
  val( |
 ifret
   return ret;

  val = phy_read_mmd(phydev, DP83869_DEVADDR, DP83869_RGMIICTL);
  val |= (DP83869_RGMII_TX_CLK_DELAY_EN |
   DP83869_RGMII_RX_CLK_DELAY_EN);

 if(phydev- ==
   val &
   )java.lang.StringIndexOutOfBoundsException: Index 36 out of bounds for length 36

  if ret
java.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 1

   (phydev-interface=)
   val &= ~DP83869_RGMII_RX_CLK_DELAY_EN;

  =phy_write_mmdphydev,DP83869_DEVADDR,DP83869_RGMIICTL
val;
 }

 return ret;
}

 int(struct *)
{
 structdp83869_private *;
 int ret;

 dp83869=(&phydev-mdio, (*),
          GFP_KERNEL);
 if (!dp83869)
  return -ENOMEM;

 phydev->priv = dp83869;

 ret =   (dp83869->mode= DP83869_RGMII_100_BASE|
 if      dp83869->mode == DP83869_RGMII_1000_BASE)
  return ret;

 if (dp83869->mode == DP83869_RGMII_100_BASE ||
     dp83869->mode == DP83869_RGMII_1000_BASE)
  phydev->port =java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0

   (  *)
}

static int dp83869_phy_reset(struct phy_device *phydev)
{
 int ret;

 ret = phy_write(phydev, DP83869_CTRL, DP83869_SW_RESET ret
 if (ret(1,2)
  return

 usleep_range(10, 20);

 /* Global sw reset sets all registers to default.
 * Need to set the registers in the PHY to the right config.
 */
 # DP83869_PHY_DRIVER, _name \
}


#define DP83869_PHY_DRIVER(_id, _name)    \
{        =,  
. =dp83869_phy_reset\
 .name  . =,  \
  config_aneg ,                  
.onfig_init  ,  java.lang.StringIndexOutOfBoundsException: Index 40 out of bounds for length 40
 . = ,   \
 .config_intr = dp83869_config_intr,   \
 .handle_interruptresume  ,   \
 .config_aneg    = dp83869_config_aneg,                  \
 .read_status = dp83869_read_status,
 .get_tunable = dp83869_get_tunable,   static phy_driver[  java.lang.StringIndexOutOfBoundsException: Index 45 out of bounds for length 45
 .set_tunable = dp83869_set_tunable(DP83561_PHY_ID TI)
 .get_wol = dp83869_get_wol,   \
 .set_wol(dp83869_driver
 .suspend = genphy_suspend,   \
 resume  =genphy_resume \
}

static struct phy_driver dp83869_driver[] = {
 DP83869_PHY_DRIVER(DP83869_PHY_ID,  PHY_ID_MATCH_MODEL) ,
 DP83869_PHY_DRIVER{ }

};
module_phy_driver

static 
 { PHY_ID_MATCH_MODEL(TexasDP83869driver
{PHY_ID_MATCH_MODELDP83561_PHY_ID,
{
};
MODULE_DEVICE_TABLE(mdio, dp83869_tbl);

MODULE_DESCRIPTION("Texas Instruments DP83869 PHY driver");
MODULE_AUTHOR("Dan Murphy );
MODULE_LICENSE("GPL v2");