Re: tip: origin tree boot crash (in the new micrel phy driver)

From: David Miller
Date: Thu May 06 2010 - 06:14:33 EST


From: David Miller <davem@xxxxxxxxxxxxx>
Date: Thu, 06 May 2010 03:10:40 -0700 (PDT)

> From: Ingo Molnar <mingo@xxxxxxx>
> Date: Thu, 6 May 2010 11:59:40 +0200
>
>> I bisected it back to the following commit:
>>
>> d05070091849015f8c5b7d55cd75b86ebb61b3ec is the first bad commit
>> commit d05070091849015f8c5b7d55cd75b86ebb61b3ec
>> Author: David J. Choi <david.choi@xxxxxxxxxx>
>> Date: Thu Apr 29 06:12:41 2010 +0000
>>
>> drivers/net/phy: micrel phy driver
...
>> Disabling the driver fixes the crash.
>
> David please fix this crash, thanks.

Nevermind, Ingo please test this fix:

diff --git a/drivers/net/phy/micrel.c b/drivers/net/phy/micrel.c
index 0cd80e4..e67691d 100644
--- a/drivers/net/phy/micrel.c
+++ b/drivers/net/phy/micrel.c
@@ -32,6 +32,7 @@ static int kszphy_config_init(struct phy_device *phydev)

static struct phy_driver ks8001_driver = {
.phy_id = PHY_ID_KS8001,
+ .name = "Micrel KS8001",
.phy_id_mask = 0x00fffff0,
.features = PHY_BASIC_FEATURES,
.flags = PHY_POLL,
--
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