Subject: Re: fpa(4) is broken on sparc64
To: Matt Thomas <matt@3am-software.com>
From: Jochen Kunz <jkunz@unixag-kl.fh-kl.de>
List: tech-kern
Date: 11/28/2003 00:23:41
On 2003.11.27 21:24 Matt Thomas wrote:

> Can you compile it with PDQVERBOSE?
This is a 64 bit kernel:
ppb1 at pci0 dev 1 function 0: Sun Microsystems, Inc. Simba PCI bridge
(rev. 0x13)
pci2 at ppb1 bus 2
pci2: i/o space, memory space enabled
fpa0 at pci2 dev 1 function 0
PDQ Desciptor Block = 0xdffe000 (PA = 0xc0086000)
    Receive Queue          = 0xdffe000
    Transmit Queue         = 0xdffe800
    Host SMT Queue         = 0xdfff000
    Command Response Queue = 0xdfff280
    Command Request Queue  = 0xdfff300
PDQ Consumer Block = 0xe002000
    Port Reset                = 0x0 [0x00000000]
    Host Data                 = 0x4 [0x00000000]
    Port Control              = 0x8 [0x00000000]
    Port Data A               = 0xc [0x00000000]
    Port Data B               = 0x10 [0x00000000]
    Port Status               = 0x14 [0x00000200]
    Host Int Type 0           = 0x18 [0x000000d2]
    Host Int Enable           = 0x1c [0x00000000]
    Type 2 Producer           = 0x20 [0x00000000]
    Command Response Producer = 0x28 [0x00000000]
    Command Request Producer  = 0x2c [0x00000000]
    Host SMT Producer         = 0x30 [0x00000000]
    Unsolicited Producer      = 0x34 [0x00000000]
PDQ Command Request Buff = 0xdfff500 (PA=0xc0087500)
PDQ Command Response Buffer = 0xdfff900 (PA=0xc0087900)
PDQ Unsolicit Event Buffer = 0xe000000 (PA=0xc0088000)
PDQ Adapter State = DMA Unavailable
CSR cmd spun 505 times
CSR cmd spun 505 times
CSR cmd spun 513 times
CSR cmd spun 306 times
CSR cmd spun 311 times
CSR cmd spun 301 times
CSR cmd spun 1716 times
Transition to DMA Available took 0 spins
PDQ Queue Command Request: Status Chars Get queued
PDQ Process Command Response: Status Chars Get completed (status=0
[0x0])
: DEC DEFPA PCI FDDI DAS Controller
fpa0: FDDI address 00:60:b0:58:10:ce, FW=3.10, HW=0, SMT V7.2
fpa0: FDDI Port = A (PMD = ANSI Multi-Mode), FDDI Port[B] = B (PMD =
ANSI Multi-Mode)
PDQ Adapter State = DMA Available
PDQ Hardware Address = 00-60-b0-58-10-ce
PDQ Firmware Revision = 3.10
PDQ Chip Revision = Rev E
fpa0: interrupting at ivec 10
esiop0 at pci2 dev 2 function 0: Symbios Logic 53c875 (ultra-wide scsi)
[...]
# ifconfig fpa0 192.168.1.14
PDQ Queue Command Request: SNMP Set queued
fpa0: Unsolicited Event: Station: Unknown Event #0
fpa0: Unsolicited Event: Station: Unknown Event #0
-- 


tschüß,
       Jochen

Homepage: http://www.unixag-kl.fh-kl.de/~jkunz/