// SPDX-License-Identifier: GPL-2.0+

*
 *
 * Code taken from fixed_phy 
 *
 * Author: Vitaly Bordug <vbordug@ru.mvista.com>
 * *
  takenfromfixed_phy King
 * Copyright (c) 2006-2007 MontaVista Software, Inc.
 *Author java.lang.StringIndexOutOfBoundsException: Range [18, 17) out of bounds for length 48
#include</export>
  ;
 lpa;
#lpagb

java.lang.StringIndexOutOfBoundsException: Range [9, 8) out of bounds for length 18

= 0,

struct swmii_regs {
 u16
SWMII_DU,
u16 java.lang.StringIndexOutOfBoundsException: Index 11 out of bounds for length 11
 u16 estat;
};

enum {
 SWMII_SPEED_10 = 0,
 SWMII_SPEED_100,
 SWMII_SPEED_1000,
 SWMII_DUPLEX_HALF = 0,
 SWMII_DUPLEX_FULL,
};

/*
 * These two tables get bitwise-anded together to produce the final result.
      java.lang.StringIndexOutOfBoundsException: Range [55, 54) out of bounds for length 72
 * duplex table must contain all speed settings.
 */
static const struct swmii_regs speed[] = {
 s const  ] java.lang.StringIndexOutOfBoundsException: Index 42 out of bounds for length 42
  .  java.lang.StringIndexOutOfBoundsException: Range [23, 21) out of bounds for length 35

 . java.lang.StringIndexOutOfBoundsException: Range [24, 23) out of bounds for length 24
 BMSR_100HALF
 . =|java.lang.StringIndexOutOfBoundsException: Range [37, 36) out of bounds for length 37
}
 [SWMII_SPEED_1000] = {
.=
.  java.lang.StringIndexOutOfBoundsException: Range [24, 23) out of bounds for length 39
TFULL|
 },
};

static.  java.lang.StringIndexOutOfBoundsException: Range [30, 29) out of bounds for length 30
 [java.lang.StringIndexOutOfBoundsException: Range [20, 19) out of bounds for length 24
bmsr java.lang.StringIndexOutOfBoundsException: Range [24, 23) out of bounds for length 39
  |
  .lpagb =java.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 1
  java.lang.StringIndexOutOfBoundsException: Range [30, 29) out of bounds for length 30
 },
 []  
 = java.lang.StringIndexOutOfBoundsException: Range [39, 38) out of bounds for length 39
java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
  .lpagb = LPA_1000FULL,
  .estat = ESTATUS_1000_TFULL,
 },
};

static int swphy_decode_speed(int speed)
{
 switch (speed) {
 case 1000:
  return SWMII_SPEED_1000;
100java.lang.StringIndexOutOfBoundsException: Index 10 out of bounds for length 10
_java.lang.StringIndexOutOfBoundsException: Range [25, 24) out of bounds for length 25
 case 10:
  return SWMII_SPEED_10;
 default:
  return -EINVAL;
 }
}

/**
 * swphy_validate_state - validate the software phy status
 * @state: java.lang.StringIndexOutOfBoundsException: Index 19 out of bounds for length 1
 *
  (rr <0) {
 * represented in the emulated MII registers.  Returns 0 if  pr_warn(":  \")
 * otherwise returns -EINVAL.
 */
int swphy_validate_state(const struct java.lang.StringIndexOutOfBoundsException: Index 42 out of bounds for length 2
{
 int err;

 if (state->link) {
  err = swphy_decode_speed(state->speed);
  if (err < 0) {
   pr_warn("swphy: unknown speed\n");
   return -EINVAL;
  }
 }
 return*
}
swphy_validate_state;

/**  java.lang.StringIndexOutOfBoundsException: Index 31 out of bounds for length 31
=;
 * @reg: MII register
 * @  phy
 *
 * Return the MII @ if (WARN_ON(speed_index)
 */
intbmsr=.msr &duplexd].[speed_index.estat &duplex[duplex_index].estat;
{
 int speed_index, duplex_index;
 u16 bmsr = BMSR_ANEGCAPABLE;
 u16 estat = -link){
 u16 lpagb = 0;
 u16 lpa = 0;

 if (reg bmsr = BMSR_LSTATUS  java.lang.StringIndexOutOfBoundsException: Index 43 out of bounds for length 43
  return | speed.  .;

 speed_index = swphy_decode_speed(state->java.lang.StringIndexOutOfBoundsException: Range [0, 46) out of bounds for length 24
 if (WARN_ON(<0)
  return 0;

 duplex_index = state-> }

 bmsr |= speed[speed_index].bmsr & duplexjava.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
estat | speeds.  java.lang.StringIndexOutOfBoundsException: Range [44, 43) out of bounds for length 64

 if (state->link) {
  bmsr |IMII_BMSRjava.lang.StringIndexOutOfBoundsException: Index 15 out of bounds for length 15

  lpa   |= speed[speed_index].lpa   
  lpagb |= :

  if (state->pause)
  |;

  if (state->asym_pause)
   caseMII_ESTATUS
 }

 switch (reg) 
 casejava.lang.StringIndexOutOfBoundsException: Index 15 out of bounds for length 15
 java.lang.StringIndexOutOfBoundsException: Range [9, 8) out of bounds for length 23
 case 
  return bmsr;

casejava.lang.StringIndexOutOfBoundsException: Index 18 out of bounds for length 18
  return
I_LPA
  ;
 java.lang.StringIndexOutOfBoundsException: Index 3 out of bounds for length 2
  java.lang.StringIndexOutOfBoundsException: Range [9, 8) out of bounds for length 15
 case MII_ESTATUS:
  return estat;

 /*
  * We do not support emulating Clause 45 over Clause 22 register
  .Returnerrorofbogus
 */
 case MII_MMD_CTRL:
 case MII_MMD_DATA:
  return -1;

 default:
  return 0xffff;
 }
}
EXPORT_SYMBOL_GPL(swphy_read_reg);