AcoSail/kernel_optimize_test
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phylib: Support registering a bunch of drivers

Browse Source 
If registering of one of them fails, all already registered drivers
of this module will be unregistered.

Use the new register/unregister functions in all drivers
registering more than one driver.

amd.c, realtek.c: Simplify: directly return registration result.

Tested with broadcom.c
All others compile-tested.

Signed-off-by: Christian Hohnstaedt <chohnstaedt@innominate.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Christian Hohnstaedt 2012-07-04 05:44:34 +00:00 committed by David S. Miller
parent 567990cfcc
commit d5bf9071e7
16 changed files with 159 additions and 431 deletions
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8
drivers/net/phy/amd.c
View File

@ -77,13 +77,7 @@ static struct phy_driver am79c_driver = {
static int __init am79c_init(void)
{
int ret;
ret = phy_driver_register(&am79c_driver);
if (ret)
return ret;
return 0;
return phy_driver_register(&am79c_driver);
}
static void __exit am79c_exit(void)

31
drivers/net/phy/bcm63xx.c
View File

@ -71,7 +71,8 @@ static int bcm63xx_config_intr(struct phy_device *phydev)
return err;
}
static struct phy_driver bcm63xx_1_driver = {
static struct phy_driver bcm63xx_driver[] = {
{
.phy_id = 0x00406000,
.phy_id_mask = 0xfffffc00,
.name = "Broadcom BCM63XX (1)",
@ -84,10 +85,8 @@ static struct phy_driver bcm63xx_1_driver = {
.ack_interrupt = bcm63xx_ack_interrupt,
.config_intr = bcm63xx_config_intr,
.driver = { .owner = THIS_MODULE },
};
/* same phy as above, with just a different OUI */
static struct phy_driver bcm63xx_2_driver = {
}, {
/* same phy as above, with just a different OUI */
.phy_id = 0x002bdc00,
.phy_id_mask = 0xfffffc00,
.name = "Broadcom BCM63XX (2)",
@ -99,30 +98,18 @@ static struct phy_driver bcm63xx_2_driver = {
.ack_interrupt = bcm63xx_ack_interrupt,
.config_intr = bcm63xx_config_intr,
.driver = { .owner = THIS_MODULE },
};
} };
static int __init bcm63xx_phy_init(void)
{
int ret;
ret = phy_driver_register(&bcm63xx_1_driver);
if (ret)
goto out_63xx_1;
ret = phy_driver_register(&bcm63xx_2_driver);
if (ret)
goto out_63xx_2;
return ret;
out_63xx_2:
phy_driver_unregister(&bcm63xx_1_driver);
out_63xx_1:
return ret;
return phy_drivers_register(bcm63xx_driver,
ARRAY_SIZE(bcm63xx_driver));
}
static void __exit bcm63xx_phy_exit(void)
{
phy_driver_unregister(&bcm63xx_1_driver);
phy_driver_unregister(&bcm63xx_2_driver);
phy_drivers_unregister(bcm63xx_driver,
ARRAY_SIZE(bcm63xx_driver));
}
module_init(bcm63xx_phy_init);

24
drivers/net/phy/bcm87xx.c
View File

@ -187,7 +187,8 @@ static int bcm8727_match_phy_device(struct phy_device *phydev)
return phydev->c45_ids.device_ids[4] == PHY_ID_BCM8727;
}
static struct phy_driver bcm8706_driver = {
static struct phy_driver bcm87xx_driver[] = {
{
.phy_id = PHY_ID_BCM8706,
.phy_id_mask = 0xffffffff,
.name = "Broadcom BCM8706",
@ -200,9 +201,7 @@ static struct phy_driver bcm8706_driver = {
.did_interrupt = bcm87xx_did_interrupt,
.match_phy_device = bcm8706_match_phy_device,
.driver = { .owner = THIS_MODULE },
};
static struct phy_driver bcm8727_driver = {
}, {
.phy_id = PHY_ID_BCM8727,
.phy_id_mask = 0xffffffff,
.name = "Broadcom BCM8727",
@ -215,25 +214,18 @@ static struct phy_driver bcm8727_driver = {
.did_interrupt = bcm87xx_did_interrupt,
.match_phy_device = bcm8727_match_phy_device,
.driver = { .owner = THIS_MODULE },
};
} };
static int __init bcm87xx_init(void)
{
int ret;
ret = phy_driver_register(&bcm8706_driver);
if (ret)
goto err;
ret = phy_driver_register(&bcm8727_driver);
err:
return ret;
return phy_drivers_register(bcm87xx_driver,
ARRAY_SIZE(bcm87xx_driver));
}
module_init(bcm87xx_init);
static void __exit bcm87xx_exit(void)
{
phy_driver_unregister(&bcm8706_driver);
phy_driver_unregister(&bcm8727_driver);
phy_drivers_unregister(bcm87xx_driver,
ARRAY_SIZE(bcm87xx_driver));
}
module_exit(bcm87xx_exit);

119
drivers/net/phy/broadcom.c
View File

@ -682,7 +682,8 @@ static int brcm_fet_config_intr(struct phy_device *phydev)
return err;
}
static struct phy_driver bcm5411_driver = {
static struct phy_driver broadcom_drivers[] = {
{
.phy_id = PHY_ID_BCM5411,
.phy_id_mask = 0xfffffff0,
.name = "Broadcom BCM5411",
@ -695,9 +696,7 @@ static struct phy_driver bcm5411_driver = {
.ack_interrupt = bcm54xx_ack_interrupt,
.config_intr = bcm54xx_config_intr,
.driver = { .owner = THIS_MODULE },
};
static struct phy_driver bcm5421_driver = {
}, {
.phy_id = PHY_ID_BCM5421,
.phy_id_mask = 0xfffffff0,
.name = "Broadcom BCM5421",
@ -710,9 +709,7 @@ static struct phy_driver bcm5421_driver = {
.ack_interrupt = bcm54xx_ack_interrupt,
.config_intr = bcm54xx_config_intr,
.driver = { .owner = THIS_MODULE },
};
static struct phy_driver bcm5461_driver = {
}, {
.phy_id = PHY_ID_BCM5461,
.phy_id_mask = 0xfffffff0,
.name = "Broadcom BCM5461",
@ -725,9 +722,7 @@ static struct phy_driver bcm5461_driver = {
.ack_interrupt = bcm54xx_ack_interrupt,
.config_intr = bcm54xx_config_intr,
.driver = { .owner = THIS_MODULE },
};
static struct phy_driver bcm5464_driver = {
}, {
.phy_id = PHY_ID_BCM5464,
.phy_id_mask = 0xfffffff0,
.name = "Broadcom BCM5464",
@ -740,9 +735,7 @@ static struct phy_driver bcm5464_driver = {
.ack_interrupt = bcm54xx_ack_interrupt,
.config_intr = bcm54xx_config_intr,
.driver = { .owner = THIS_MODULE },
};
static struct phy_driver bcm5481_driver = {
}, {
.phy_id = PHY_ID_BCM5481,
.phy_id_mask = 0xfffffff0,
.name = "Broadcom BCM5481",
@ -755,9 +748,7 @@ static struct phy_driver bcm5481_driver = {
.ack_interrupt = bcm54xx_ack_interrupt,
.config_intr = bcm54xx_config_intr,
.driver = { .owner = THIS_MODULE },
};
static struct phy_driver bcm5482_driver = {
}, {
.phy_id = PHY_ID_BCM5482,
.phy_id_mask = 0xfffffff0,
.name = "Broadcom BCM5482",
@ -770,9 +761,7 @@ static struct phy_driver bcm5482_driver = {
.ack_interrupt = bcm54xx_ack_interrupt,
.config_intr = bcm54xx_config_intr,
.driver = { .owner = THIS_MODULE },
};
static struct phy_driver bcm50610_driver = {
}, {
.phy_id = PHY_ID_BCM50610,
.phy_id_mask = 0xfffffff0,
.name = "Broadcom BCM50610",
@ -785,9 +774,7 @@ static struct phy_driver bcm50610_driver = {
.ack_interrupt = bcm54xx_ack_interrupt,
.config_intr = bcm54xx_config_intr,
.driver = { .owner = THIS_MODULE },
};
static struct phy_driver bcm50610m_driver = {
}, {
.phy_id = PHY_ID_BCM50610M,
.phy_id_mask = 0xfffffff0,
.name = "Broadcom BCM50610M",
@ -800,9 +787,7 @@ static struct phy_driver bcm50610m_driver = {
.ack_interrupt = bcm54xx_ack_interrupt,
.config_intr = bcm54xx_config_intr,
.driver = { .owner = THIS_MODULE },
};
static struct phy_driver bcm57780_driver = {
}, {
.phy_id = PHY_ID_BCM57780,
.phy_id_mask = 0xfffffff0,
.name = "Broadcom BCM57780",
@ -815,9 +800,7 @@ static struct phy_driver bcm57780_driver = {
.ack_interrupt = bcm54xx_ack_interrupt,
.config_intr = bcm54xx_config_intr,
.driver = { .owner = THIS_MODULE },
};
static struct phy_driver bcmac131_driver = {
}, {
.phy_id = PHY_ID_BCMAC131,
.phy_id_mask = 0xfffffff0,
.name = "Broadcom BCMAC131",
@ -830,9 +813,7 @@ static struct phy_driver bcmac131_driver = {
.ack_interrupt = brcm_fet_ack_interrupt,
.config_intr = brcm_fet_config_intr,
.driver = { .owner = THIS_MODULE },
};
static struct phy_driver bcm5241_driver = {
}, {
.phy_id = PHY_ID_BCM5241,
.phy_id_mask = 0xfffffff0,
.name = "Broadcom BCM5241",
@ -845,84 +826,18 @@ static struct phy_driver bcm5241_driver = {
.ack_interrupt = brcm_fet_ack_interrupt,
.config_intr = brcm_fet_config_intr,
.driver = { .owner = THIS_MODULE },
};
} };
static int __init broadcom_init(void)
{
int ret;
ret = phy_driver_register(&bcm5411_driver);
if (ret)
goto out_5411;
ret = phy_driver_register(&bcm5421_driver);
if (ret)
goto out_5421;
ret = phy_driver_register(&bcm5461_driver);
if (ret)
goto out_5461;
ret = phy_driver_register(&bcm5464_driver);
if (ret)
goto out_5464;
ret = phy_driver_register(&bcm5481_driver);
if (ret)
goto out_5481;
ret = phy_driver_register(&bcm5482_driver);
if (ret)
goto out_5482;
ret = phy_driver_register(&bcm50610_driver);
if (ret)
goto out_50610;
ret = phy_driver_register(&bcm50610m_driver);
if (ret)
goto out_50610m;
ret = phy_driver_register(&bcm57780_driver);
if (ret)
goto out_57780;
ret = phy_driver_register(&bcmac131_driver);
if (ret)
goto out_ac131;
ret = phy_driver_register(&bcm5241_driver);
if (ret)
goto out_5241;
return ret;
out_5241:
phy_driver_unregister(&bcmac131_driver);
out_ac131:
phy_driver_unregister(&bcm57780_driver);
out_57780:
phy_driver_unregister(&bcm50610m_driver);
out_50610m:
phy_driver_unregister(&bcm50610_driver);
out_50610:
phy_driver_unregister(&bcm5482_driver);
out_5482:
phy_driver_unregister(&bcm5481_driver);
out_5481:
phy_driver_unregister(&bcm5464_driver);
out_5464:
phy_driver_unregister(&bcm5461_driver);
out_5461:
phy_driver_unregister(&bcm5421_driver);
out_5421:
phy_driver_unregister(&bcm5411_driver);
out_5411:
return ret;
return phy_drivers_register(broadcom_drivers,
ARRAY_SIZE(broadcom_drivers));
}
static void __exit broadcom_exit(void)
{
phy_driver_unregister(&bcm5241_driver);
phy_driver_unregister(&bcmac131_driver);
phy_driver_unregister(&bcm57780_driver);
phy_driver_unregister(&bcm50610m_driver);
phy_driver_unregister(&bcm50610_driver);
phy_driver_unregister(&bcm5482_driver);
phy_driver_unregister(&bcm5481_driver);
phy_driver_unregister(&bcm5464_driver);
phy_driver_unregister(&bcm5461_driver);
phy_driver_unregister(&bcm5421_driver);
phy_driver_unregister(&bcm5411_driver);
phy_drivers_unregister(broadcom_drivers,
ARRAY_SIZE(broadcom_drivers));
}
module_init(broadcom_init);

35
drivers/net/phy/cicada.c
View File

@ -102,7 +102,8 @@ static int cis820x_config_intr(struct phy_device *phydev)
}
/* Cicada 8201, a.k.a Vitesse VSC8201 */
static struct phy_driver cis8201_driver = {
static struct phy_driver cis820x_driver[] = {
{
.phy_id = 0x000fc410,
.name = "Cicada Cis8201",
.phy_id_mask = 0x000ffff0,
@ -113,11 +114,8 @@ static struct phy_driver cis8201_driver = {
.read_status = &genphy_read_status,
.ack_interrupt = &cis820x_ack_interrupt,
.config_intr = &cis820x_config_intr,
.driver = { .owner = THIS_MODULE,},
};
/* Cicada 8204 */
static struct phy_driver cis8204_driver = {
.driver = { .owner = THIS_MODULE,},
}, {
.phy_id = 0x000fc440,
.name = "Cicada Cis8204",
.phy_id_mask = 0x000fffc0,
@ -128,32 +126,19 @@ static struct phy_driver cis8204_driver = {
.read_status = &genphy_read_status,
.ack_interrupt = &cis820x_ack_interrupt,
.config_intr = &cis820x_config_intr,
.driver = { .owner = THIS_MODULE,},
};
.driver = { .owner = THIS_MODULE,},
} };
static int __init cicada_init(void)
{
int ret;
ret = phy_driver_register(&cis8204_driver);
if (ret)
goto err1;
ret = phy_driver_register(&cis8201_driver);
if (ret)
goto err2;
return 0;
err2:
phy_driver_unregister(&cis8204_driver);
err1:
return ret;
return phy_drivers_register(cis820x_driver,
ARRAY_SIZE(cis820x_driver));
}
static void __exit cicada_exit(void)
{
phy_driver_unregister(&cis8204_driver);
phy_driver_unregister(&cis8201_driver);
phy_drivers_unregister(cis820x_driver,
ARRAY_SIZE(cis820x_driver));
}
module_init(cicada_init);

41
drivers/net/phy/davicom.c
View File

@ -144,7 +144,8 @@ static int dm9161_ack_interrupt(struct phy_device *phydev)
return (err < 0) ? err : 0;
}
static struct phy_driver dm9161e_driver = {
static struct phy_driver dm91xx_driver[] = {
{
.phy_id = 0x0181b880,
.name = "Davicom DM9161E",
.phy_id_mask = 0x0ffffff0,
@ -153,9 +154,7 @@ static struct phy_driver dm9161e_driver = {
.config_aneg = dm9161_config_aneg,
.read_status = genphy_read_status,
.driver = { .owner = THIS_MODULE,},
};
static struct phy_driver dm9161a_driver = {
}, {
.phy_id = 0x0181b8a0,
.name = "Davicom DM9161A",
.phy_id_mask = 0x0ffffff0,
@ -164,9 +163,7 @@ static struct phy_driver dm9161a_driver = {
.config_aneg = dm9161_config_aneg,
.read_status = genphy_read_status,
.driver = { .owner = THIS_MODULE,},
};
static struct phy_driver dm9131_driver = {
}, {
.phy_id = 0x00181b80,
.name = "Davicom DM9131",
.phy_id_mask = 0x0ffffff0,
@ -177,38 +174,18 @@ static struct phy_driver dm9131_driver = {
.ack_interrupt = dm9161_ack_interrupt,
.config_intr = dm9161_config_intr,
.driver = { .owner = THIS_MODULE,},
};
} };
static int __init davicom_init(void)
{
int ret;
ret = phy_driver_register(&dm9161e_driver);
if (ret)
goto err1;
ret = phy_driver_register(&dm9161a_driver);
if (ret)
goto err2;
ret = phy_driver_register(&dm9131_driver);
if (ret)
goto err3;
return 0;
err3:
phy_driver_unregister(&dm9161a_driver);
err2:
phy_driver_unregister(&dm9161e_driver);
err1:
return ret;
return phy_drivers_register(dm91xx_driver,
ARRAY_SIZE(dm91xx_driver));
}
static void __exit davicom_exit(void)
{
phy_driver_unregister(&dm9161e_driver);
phy_driver_unregister(&dm9161a_driver);
phy_driver_unregister(&dm9131_driver);
phy_drivers_unregister(dm91xx_driver,
ARRAY_SIZE(dm91xx_driver));
}
module_init(davicom_init);

31
drivers/net/phy/icplus.c
View File

@ -202,7 +202,8 @@ static int ip101a_g_ack_interrupt(struct phy_device *phydev)
return 0;
}
static struct phy_driver ip175c_driver = {
static struct phy_driver icplus_driver[] = {
{
.phy_id = 0x02430d80,
.name = "ICPlus IP175C",
.phy_id_mask = 0x0ffffff0,
@ -213,9 +214,7 @@ static struct phy_driver ip175c_driver = {
.suspend = genphy_suspend,
.resume = genphy_resume,
.driver = { .owner = THIS_MODULE,},
};
static struct phy_driver ip1001_driver = {
}, {
.phy_id = 0x02430d90,
.name = "ICPlus IP1001",
.phy_id_mask = 0x0ffffff0,
@ -227,9 +226,7 @@ static struct phy_driver ip1001_driver = {
.suspend = genphy_suspend,
.resume = genphy_resume,
.driver = { .owner = THIS_MODULE,},
};
static struct phy_driver ip101a_g_driver = {
}, {
.phy_id = 0x02430c54,
.name = "ICPlus IP101A/G",
.phy_id_mask = 0x0ffffff0,
@ -243,28 +240,18 @@ static struct phy_driver ip101a_g_driver = {
.suspend = genphy_suspend,
.resume = genphy_resume,
.driver = { .owner = THIS_MODULE,},
};
} };
static int __init icplus_init(void)
{
int ret = 0;
ret = phy_driver_register(&ip1001_driver);
if (ret < 0)
return -ENODEV;
ret = phy_driver_register(&ip101a_g_driver);
if (ret < 0)
return -ENODEV;
return phy_driver_register(&ip175c_driver);
return phy_drivers_register(icplus_driver,
ARRAY_SIZE(icplus_driver));
}
static void __exit icplus_exit(void)
{
phy_driver_unregister(&ip1001_driver);
phy_driver_unregister(&ip101a_g_driver);
phy_driver_unregister(&ip175c_driver);
phy_drivers_unregister(icplus_driver,
ARRAY_SIZE(icplus_driver));
}
module_init(icplus_init);

47
drivers/net/phy/lxt.c
View File

@ -149,7 +149,8 @@ static int lxt973_config_aneg(struct phy_device *phydev)
return phydev->priv ? 0 : genphy_config_aneg(phydev);
}
static struct phy_driver lxt970_driver = {
static struct phy_driver lxt97x_driver[] = {
{
.phy_id = 0x78100000,
.name = "LXT970",
.phy_id_mask = 0xfffffff0,
@ -160,10 +161,8 @@ static struct phy_driver lxt970_driver = {
.read_status = genphy_read_status,
.ack_interrupt = lxt970_ack_interrupt,
.config_intr = lxt970_config_intr,
.driver = { .owner = THIS_MODULE,},
};
static struct phy_driver lxt971_driver = {
.driver = { .owner = THIS_MODULE,},
}, {
.phy_id = 0x001378e0,
.name = "LXT971",
.phy_id_mask = 0xfffffff0,
@ -173,10 +172,8 @@ static struct phy_driver lxt971_driver = {
.read_status = genphy_read_status,
.ack_interrupt = lxt971_ack_interrupt,
.config_intr = lxt971_config_intr,
.driver = { .owner = THIS_MODULE,},
};
static struct phy_driver lxt973_driver = {
.driver = { .owner = THIS_MODULE,},
}, {
.phy_id = 0x00137a10,
.name = "LXT973",
.phy_id_mask = 0xfffffff0,
@ -185,39 +182,19 @@ static struct phy_driver lxt973_driver = {
.probe = lxt973_probe,
.config_aneg = lxt973_config_aneg,
.read_status = genphy_read_status,
.driver = { .owner = THIS_MODULE,},
};
.driver = { .owner = THIS_MODULE,},
} };
static int __init lxt_init(void)
{
int ret;
ret = phy_driver_register(&lxt970_driver);
if (ret)
goto err1;
ret = phy_driver_register(&lxt971_driver);
if (ret)
goto err2;
ret = phy_driver_register(&lxt973_driver);
if (ret)
goto err3;
return 0;
err3:
phy_driver_unregister(&lxt971_driver);
err2:
phy_driver_unregister(&lxt970_driver);
err1:
return ret;
return phy_drivers_register(lxt97x_driver,
ARRAY_SIZE(lxt97x_driver));
}
static void __exit lxt_exit(void)
{
phy_driver_unregister(&lxt970_driver);
phy_driver_unregister(&lxt971_driver);
phy_driver_unregister(&lxt973_driver);
phy_drivers_unregister(lxt97x_driver,
ARRAY_SIZE(lxt97x_driver));
}
module_init(lxt_init);

22
drivers/net/phy/marvell.c
View File

@ -826,28 +826,14 @@ static struct phy_driver marvell_drivers[] = {
static int __init marvell_init(void)
{
int ret;
int i;
for (i = 0; i < ARRAY_SIZE(marvell_drivers); i++) {
ret = phy_driver_register(&marvell_drivers[i]);
if (ret) {
while (i-- > 0)
phy_driver_unregister(&marvell_drivers[i]);
return ret;
}
}
return 0;
return phy_drivers_register(marvell_drivers,
ARRAY_SIZE(marvell_drivers));
}
static void __exit marvell_exit(void)
{
int i;
for (i = 0; i < ARRAY_SIZE(marvell_drivers); i++)
phy_driver_unregister(&marvell_drivers[i]);
phy_drivers_unregister(marvell_drivers,
ARRAY_SIZE(marvell_drivers));
}
module_init(marvell_init);

62
drivers/net/phy/micrel.c
View File

@ -114,7 +114,8 @@ static int ks8051_config_init(struct phy_device *phydev)
return 0;
}
static struct phy_driver ks8737_driver = {
static struct phy_driver ksphy_driver[] = {
{
.phy_id = PHY_ID_KS8737,
.phy_id_mask = 0x00fffff0,
.name = "Micrel KS8737",
@ -126,9 +127,7 @@ static struct phy_driver ks8737_driver = {
.ack_interrupt = kszphy_ack_interrupt,
.config_intr = ks8737_config_intr,
.driver = { .owner = THIS_MODULE,},
};
static struct phy_driver ks8041_driver = {
}, {
.phy_id = PHY_ID_KS8041,
.phy_id_mask = 0x00fffff0,
.name = "Micrel KS8041",
@ -141,9 +140,7 @@ static struct phy_driver ks8041_driver = {
.ack_interrupt = kszphy_ack_interrupt,
.config_intr = kszphy_config_intr,
.driver = { .owner = THIS_MODULE,},
};
static struct phy_driver ks8051_driver = {
}, {
.phy_id = PHY_ID_KS8051,
.phy_id_mask = 0x00fffff0,
.name = "Micrel KS8051",
@ -156,9 +153,7 @@ static struct phy_driver ks8051_driver = {
.ack_interrupt = kszphy_ack_interrupt,
.config_intr = kszphy_config_intr,
.driver = { .owner = THIS_MODULE,},
};
static struct phy_driver ks8001_driver = {
}, {
.phy_id = PHY_ID_KS8001,
.name = "Micrel KS8001 or KS8721",
.phy_id_mask = 0x00ffffff,
@ -170,9 +165,7 @@ static struct phy_driver ks8001_driver = {
.ack_interrupt = kszphy_ack_interrupt,
.config_intr = kszphy_config_intr,
.driver = { .owner = THIS_MODULE,},
};
static struct phy_driver ksz9021_driver = {
}, {
.phy_id = PHY_ID_KSZ9021,
.phy_id_mask = 0x000ffffe,
.name = "Micrel KSZ9021 Gigabit PHY",
@ -185,51 +178,18 @@ static struct phy_driver ksz9021_driver = {
.ack_interrupt = kszphy_ack_interrupt,
.config_intr = ksz9021_config_intr,
.driver = { .owner = THIS_MODULE, },
};
} };
static int __init ksphy_init(void)
{
int ret;
ret = phy_driver_register(&ks8001_driver);
if (ret)
goto err1;
ret = phy_driver_register(&ksz9021_driver);
if (ret)
goto err2;
ret = phy_driver_register(&ks8737_driver);
if (ret)
goto err3;
ret = phy_driver_register(&ks8041_driver);
if (ret)
goto err4;
ret = phy_driver_register(&ks8051_driver);
if (ret)
goto err5;
return 0;
err5:
phy_driver_unregister(&ks8041_driver);
err4:
phy_driver_unregister(&ks8737_driver);
err3:
phy_driver_unregister(&ksz9021_driver);
err2:
phy_driver_unregister(&ks8001_driver);
err1:
return ret;
return phy_drivers_register(ksphy_driver,
ARRAY_SIZE(ksphy_driver));
}
static void __exit ksphy_exit(void)
{
phy_driver_unregister(&ks8001_driver);
phy_driver_unregister(&ks8737_driver);
phy_driver_unregister(&ksz9021_driver);
phy_driver_unregister(&ks8041_driver);
phy_driver_unregister(&ks8051_driver);
phy_drivers_unregister(ksphy_driver,
ARRAY_SIZE(ksphy_driver));
}
module_init(ksphy_init);

25
drivers/net/phy/phy_device.c
View File

@ -1079,12 +1079,37 @@ int phy_driver_register(struct phy_driver *new_driver)
}
EXPORT_SYMBOL(phy_driver_register);
int phy_drivers_register(struct phy_driver *new_driver, int n)
{
int i, ret = 0;
for (i = 0; i < n; i++) {
ret = phy_driver_register(new_driver + i);
if (ret) {
while (i-- > 0)
phy_driver_unregister(new_driver + i);
break;
}
}
return ret;
}
EXPORT_SYMBOL(phy_drivers_register);
void phy_driver_unregister(struct phy_driver *drv)
{
driver_unregister(&drv->driver);
}
EXPORT_SYMBOL(phy_driver_unregister);
void phy_drivers_unregister(struct phy_driver *drv, int n)
{
int i;
for (i = 0; i < n; i++) {
phy_driver_unregister(drv + i);
}
}
EXPORT_SYMBOL(phy_drivers_unregister);
static struct phy_driver genphy_driver = {
.phy_id = 0xffffffff,
.phy_id_mask = 0xffffffff,

6
drivers/net/phy/realtek.c
View File

@ -65,11 +65,7 @@ static struct phy_driver rtl821x_driver = {
static int __init realtek_init(void)
{
int ret;
ret = phy_driver_register(&rtl821x_driver);
return ret;
return phy_driver_register(&rtl821x_driver);
}
static void __exit realtek_exit(void)

64
drivers/net/phy/smsc.c
View File

@ -61,7 +61,8 @@ static int lan911x_config_init(struct phy_device *phydev)
return smsc_phy_ack_interrupt(phydev);
}
static struct phy_driver lan83c185_driver = {
static struct phy_driver smsc_phy_driver[] = {
{
.phy_id = 0x0007c0a0, /* OUI=0x00800f, Model#=0x0a */
.phy_id_mask = 0xfffffff0,
.name = "SMSC LAN83C185",
@ -83,9 +84,7 @@ static struct phy_driver lan83c185_driver = {
.resume = genphy_resume,
.driver = { .owner = THIS_MODULE, }
};
static struct phy_driver lan8187_driver = {
}, {
.phy_id = 0x0007c0b0, /* OUI=0x00800f, Model#=0x0b */
.phy_id_mask = 0xfffffff0,
.name = "SMSC LAN8187",
@ -107,9 +106,7 @@ static struct phy_driver lan8187_driver = {
.resume = genphy_resume,
.driver = { .owner = THIS_MODULE, }
};
static struct phy_driver lan8700_driver = {
}, {
.phy_id = 0x0007c0c0, /* OUI=0x00800f, Model#=0x0c */
.phy_id_mask = 0xfffffff0,
.name = "SMSC LAN8700",
@ -131,9 +128,7 @@ static struct phy_driver lan8700_driver = {
.resume = genphy_resume,
.driver = { .owner = THIS_MODULE, }
};
static struct phy_driver lan911x_int_driver = {
}, {
.phy_id = 0x0007c0d0, /* OUI=0x00800f, Model#=0x0d */
.phy_id_mask = 0xfffffff0,
.name = "SMSC LAN911x Internal PHY",
@ -155,9 +150,7 @@ static struct phy_driver lan911x_int_driver = {
.resume = genphy_resume,
.driver = { .owner = THIS_MODULE, }
};
static struct phy_driver lan8710_driver = {
}, {
.phy_id = 0x0007c0f0, /* OUI=0x00800f, Model#=0x0f */
.phy_id_mask = 0xfffffff0,
.name = "SMSC LAN8710/LAN8720",
@ -179,53 +172,18 @@ static struct phy_driver lan8710_driver = {
.resume = genphy_resume,
.driver = { .owner = THIS_MODULE, }
};
} };
static int __init smsc_init(void)
{
int ret;
ret = phy_driver_register (&lan83c185_driver);
if (ret)
goto err1;
ret = phy_driver_register (&lan8187_driver);
if (ret)
goto err2;
ret = phy_driver_register (&lan8700_driver);
if (ret)
goto err3;
ret = phy_driver_register (&lan911x_int_driver);
if (ret)
goto err4;
ret = phy_driver_register (&lan8710_driver);
if (ret)
goto err5;
return 0;
err5:
phy_driver_unregister (&lan911x_int_driver);
err4:
phy_driver_unregister (&lan8700_driver);
err3:
phy_driver_unregister (&lan8187_driver);
err2:
phy_driver_unregister (&lan83c185_driver);
err1:
return ret;
return phy_drivers_register(smsc_phy_driver,
ARRAY_SIZE(smsc_phy_driver));
}
static void __exit smsc_exit(void)
{
phy_driver_unregister (&lan8710_driver);
phy_driver_unregister (&lan911x_int_driver);
phy_driver_unregister (&lan8700_driver);
phy_driver_unregister (&lan8187_driver);
phy_driver_unregister (&lan83c185_driver);
return phy_drivers_unregister(smsc_phy_driver,
ARRAY_SIZE(smsc_phy_driver));
}
MODULE_DESCRIPTION("SMSC PHY driver");

21
drivers/net/phy/ste10Xp.c
View File

@ -81,7 +81,8 @@ static int ste10Xp_ack_interrupt(struct phy_device *phydev)
return 0;
}
static struct phy_driver ste101p_pdriver = {
static struct phy_driver ste10xp_pdriver[] = {
{
.phy_id = STE101P_PHY_ID,
.phy_id_mask = 0xfffffff0,
.name = "STe101p",
@ -95,9 +96,7 @@ static struct phy_driver ste101p_pdriver = {
.suspend = genphy_suspend,
.resume = genphy_resume,
.driver = {.owner = THIS_MODULE,}
};
static struct phy_driver ste100p_pdriver = {
}, {
.phy_id = STE100P_PHY_ID,
.phy_id_mask = 0xffffffff,
.name = "STe100p",
@ -111,22 +110,18 @@ static struct phy_driver ste100p_pdriver = {
.suspend = genphy_suspend,
.resume = genphy_resume,
.driver = {.owner = THIS_MODULE,}
};
} };
static int __init ste10Xp_init(void)
{
int retval;
retval = phy_driver_register(&ste100p_pdriver);
if (retval < 0)
return retval;
return phy_driver_register(&ste101p_pdriver);
return phy_drivers_register(ste10xp_pdriver,
ARRAY_SIZE(ste10xp_pdriver));
}
static void __exit ste10Xp_exit(void)
{
phy_driver_unregister(&ste100p_pdriver);
phy_driver_unregister(&ste101p_pdriver);
phy_drivers_unregister(ste10xp_pdriver,
ARRAY_SIZE(ste10xp_pdriver));
}
module_init(ste10Xp_init);

52
drivers/net/phy/vitesse.c
View File

@ -138,21 +138,6 @@ static int vsc82xx_config_intr(struct phy_device *phydev)
return err;
}
/* Vitesse 824x */
static struct phy_driver vsc8244_driver = {
.phy_id = PHY_ID_VSC8244,
.name = "Vitesse VSC8244",
.phy_id_mask = 0x000fffc0,
.features = PHY_GBIT_FEATURES,
.flags = PHY_HAS_INTERRUPT,
.config_init = &vsc824x_config_init,
.config_aneg = &genphy_config_aneg,
.read_status = &genphy_read_status,
.ack_interrupt = &vsc824x_ack_interrupt,
.config_intr = &vsc82xx_config_intr,
.driver = { .owner = THIS_MODULE,},
};
static int vsc8221_config_init(struct phy_device *phydev)
{
int err;
@ -165,8 +150,22 @@ static int vsc8221_config_init(struct phy_device *phydev)
Options are 802.3Z SerDes or SGMII */
}
/* Vitesse 8221 */
static struct phy_driver vsc8221_driver = {
/* Vitesse 824x */
static struct phy_driver vsc82xx_driver[] = {
{
.phy_id = PHY_ID_VSC8244,
.name = "Vitesse VSC8244",
.phy_id_mask = 0x000fffc0,
.features = PHY_GBIT_FEATURES,
.flags = PHY_HAS_INTERRUPT,
.config_init = &vsc824x_config_init,
.config_aneg = &genphy_config_aneg,
.read_status = &genphy_read_status,
.ack_interrupt = &vsc824x_ack_interrupt,
.config_intr = &vsc82xx_config_intr,
.driver = { .owner = THIS_MODULE,},
}, {
/* Vitesse 8221 */
.phy_id = PHY_ID_VSC8221,
.phy_id_mask = 0x000ffff0,
.name = "Vitesse VSC8221",
@ -177,26 +176,19 @@ static struct phy_driver vsc8221_driver = {
.read_status = &genphy_read_status,
.ack_interrupt = &vsc824x_ack_interrupt,
.config_intr = &vsc82xx_config_intr,
.driver = { .owner = THIS_MODULE,},
};
.driver = { .owner = THIS_MODULE,},
} };
static int __init vsc82xx_init(void)
{
int err;
err = phy_driver_register(&vsc8244_driver);
if (err < 0)
return err;
err = phy_driver_register(&vsc8221_driver);
if (err < 0)
phy_driver_unregister(&vsc8244_driver);
return err;
return phy_drivers_register(vsc82xx_driver,
ARRAY_SIZE(vsc82xx_driver));
}
static void __exit vsc82xx_exit(void)
{
phy_driver_unregister(&vsc8244_driver);
phy_driver_unregister(&vsc8221_driver);
return phy_drivers_unregister(vsc82xx_driver,
ARRAY_SIZE(vsc82xx_driver));
}
module_init(vsc82xx_init);

2
include/linux/phy.h
View File

@ -533,7 +533,9 @@ int genphy_read_status(struct phy_device *phydev);
int genphy_suspend(struct phy_device *phydev);
int genphy_resume(struct phy_device *phydev);
void phy_driver_unregister(struct phy_driver *drv);
void phy_drivers_unregister(struct phy_driver *drv, int n);
int phy_driver_register(struct phy_driver *new_driver);
int phy_drivers_register(struct phy_driver *new_driver, int n);
void phy_state_machine(struct work_struct *work);
void phy_start_machine(struct phy_device *phydev,
void (*handler)(struct net_device *));