kern/47716: if_bge: NVRAM lock timeout on powerpc

[phileas-fogg%mail.ru@localhost]

>Number:         47716
>Category:       kern
>Synopsis:       if_bge: NVRAM lock timeout on powerpc
>Confidential:   no
>Severity:       non-critical
>Priority:       medium
>Responsible:    kern-bug-people
>State:          open
>Class:          sw-bug
>Submitter-Id:   net
>Arrival-Date:   Fri Apr 05 06:50:00 +0000 2013
>Originator:     Phileas Fogg
>Release:        NetBSD HEAD
>Organization:
>Environment:
NetBSD powerpc/macppc PowerMac G5 32bit

NetBSD 6.99.19 (POWERMAC_G5_11_2) #99: Thu Apr  4 22:12:53 UTC 2013
        root@.intern:/usr/current/obj/sys/arch/macppc/compile/POWERMAC_G5_11_2
>Description:
The commit 1.232 for if_bge.c is the cause on my PowerMac G5
for the error message 'NVRAM lock timedout!' but the card seems to work OK.

bge0: interrupting at irq 66
bge0: NVRAM lock timedout!
bge0: ASIC BCM5714 B3 (0x8003), Ethernet address 00:14:51:62:09:78
bge0: setting short Tx thresholds
ukphy0 at bge0 phy 1: BCM5780 1000BASE-T media interface (OUI 0x001018, model 
0x0035), rev. 0
ukphy0: 10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX, 1000baseT, 
1000baseT-FDX, auto
bge1 at pci2 dev 4 function 1: Broadcom BCM5780 Gigabit Ethernet
genppc_pci_intr_map: pin: 2, line: 67


bge1: interrupting at irq 67
bge1: NVRAM lock timedout!
bge1: ASIC BCM5714 B3 (0x8003), Ethernet address 00:14:51:62:09:79
bge1: setting short Tx thresholds
ukphy1 at bge1 phy 1: BCM5780 1000BASE-T media interface (OUI 0x001018, model 
0x0035), rev. 0
ukphy1: 10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX, 1000baseT, 
1000baseT-FDX, auto


>How-To-Repeat:
Boot NetBSD HEAD on PowerMac G5.
>Fix:
Revert the commit 1.232