Re: FirePower (was Re: TODO list for ofppc)

[Izumi Tsutsui <tsutsui%ceres.dti.ne.jp@localhost>]

root%garbled.net@localhost wrote:

> Here is the procedure to find out the proper io extent:
> 
> disable PCI_NETBSD_CONFIGURE and enable PCI_CONF_DUMP. Let the machine boot,
> and for any device that has a sane set of BARs, record where they live.  That
> should give you an idea of what the correct io range is.  You can test by then
> re-enabling PCI_NETBSD_CONFIGURE, and leaving PCI_CONF_DUMP in.

Hmm, the extent panic happens in the first ofwoea_map_space()
before pci_configure(9) so it fails even without PCI_NETBSD_CONFIGURE
if scells is adjusted. Anyway PCI_CONF_DUMP (with scells=2) shows:

---
pci0 at ofwpci0 bus 0: OFW method configuration space access
pchb0 at pci0 dev 0 function 0: PCI configuration registers:
  Common header:
    0x00: 0x00371014 0x02000106 0x06000002 0x00000000

    Vendor Name: IBM (0x1014)
    Device Name: 82660 PowerPC to PCI Bridge and Memory Controller (0x0037)
    Command register: 0x0106
      I/O space accesses: off
      Memory space accesses: on
      Bus mastering: on
      Special cycles: off
      MWI transactions: off
      Palette snooping: off
      Parity error checking: off
      Address/data stepping: off
      System error (SERR): on
      Fast back-to-back transactions: off
      Interrupt disable: off
    Status register: 0x0200
      Capability List support: off
      66 MHz capable: off
      User Definable Features (UDF) support: off
      Fast back-to-back capable: off
      Data parity error detected: off
      DEVSEL timing: medium (0x1)
      Slave signaled Target Abort: off
      Master received Target Abort: off
      Master received Master Abort: off
      Asserted System Error (SERR): off
      Parity error detected: off
    Class Name: bridge (0x06)
    Subclass Name: host (0x00)
    Interface: 0x00
    Revision ID: 0x02
    BIST: 0x00
    Header Type: 0x00 (0x00)
    Latency Timer: 0x00
    Cache Line Size: 0x00

  Type 0 ("normal" device) header:
    0x10: 0x00000000 0x00000000 0x00000000 0x00000000
    0x20: 0x00000000 0x00000000 0x00000000 0x00000000
    0x30: 0x00000000 0x00000000 0x00000000 0x00000000

    Base address register at 0x10
      not implemented(?)
    Base address register at 0x14
      not implemented(?)
    Base address register at 0x18
      not implemented(?)
    Base address register at 0x1c
      not implemented(?)
    Base address register at 0x20
      not implemented(?)
    Base address register at 0x24
      not implemented(?)
    Cardbus CIS Pointer: 0x00000000
    Subsystem vendor ID: 0x0000
    Subsystem ID: 0x0000
    Expansion ROM Base Address: 0x00000000
    Reserved @ 0x34: 0x00000000
    Reserved @ 0x38: 0x00000000
    Maximum Latency: 0x00
    Minimum Grant: 0x00
    Interrupt pin: 0x00 (none)
    Interrupt line: 0x00

  Device-dependent header:
    0x40: 0x00000000 0x00000000 0x00000000 0x00000000
    0x50: 0x00000000 0x00000000 0x00000000 0x00000000
    0x60: 0x00000000 0x00000000 0x00000000 0x00000000
    0x70: 0x00000000 0x00000000 0x00000000 0x00000000
    0x80: 0x60402000 0x00000000 0x00000000 0x00000000
    0x90: 0x7f5f3f1f 0x00000000 0x00000000 0x00000000
    0xa0: 0x008a160f 0x00006666 0x00000000 0x00000000
    0xb0: 0x00004300 0x00520007 0x4f070000 0x00000000
    0xc0: 0x4000002c 0x06000019 0x07e00000 0xe0070000
    0xd0: 0x01f801f8 0x0000000d 0x00000000 0x00000000
    0xe0: 0x00000000 0x00000000 0x00000000 0x00000000
    0xf0: 0x00000000 0x00000000 0x00000000 0x00000000

    Don't know how to pretty-print device-dependent header.

IBM 82660 PowerPC to PCI Bridge and Memory Controller (host bridge, revision 
0x02) at ? dev 0 function 0 (intrswiz 0, intrpin 0, i/o off, mem on, no quirks)
pchb0: IBM 82660 PowerPC to PCI Bridge and Memory Controller (rev. 0x02)
pchb0: L1: enabled L2: enabled 
pchb0: DRAM EDO (ECC) SRAM sync
pcib0 at pci0 dev 1 function 0: PCI configuration registers:
  Common header:
    0x00: 0x056510ad 0x02000007 0x06010005 0x00800000

    Vendor Name: Symphony Labs (0x10ad)
    Device Name: 83C553 PCI-ISA Bridge (0x0565)
    Command register: 0x0007
      I/O space accesses: on
      Memory space accesses: on
      Bus mastering: on
      Special cycles: off
      MWI transactions: off
      Palette snooping: off
      Parity error checking: off
      Address/data stepping: off
      System error (SERR): off
      Fast back-to-back transactions: off
      Interrupt disable: off
    Status register: 0x0200
      Capability List support: off
      66 MHz capable: off
      User Definable Features (UDF) support: off
      Fast back-to-back capable: off
      Data parity error detected: off
      DEVSEL timing: medium (0x1)
      Slave signaled Target Abort: off
      Master received Target Abort: off
      Master received Master Abort: off
      Asserted System Error (SERR): off
      Parity error detected: off
    Class Name: bridge (0x06)
    Subclass Name: ISA (0x01)
    Interface: 0x00
    Revision ID: 0x05
    BIST: 0x00
    Header Type: 0x00+multifunction (0x80)
    Latency Timer: 0x00
    Cache Line Size: 0x00

  Type 0 ("normal" device) header:
    0x10: 0x00000000 0x00000000 0x00000000 0x00000000
    0x20: 0x00000000 0x00000000 0x00000000 0x00000000
    0x30: 0x00000000 0x00000000 0x00000000 0x00000000

    Base address register at 0x10
      not implemented(?)
    Base address register at 0x14
      not implemented(?)
    Base address register at 0x18
      not implemented(?)
    Base address register at 0x1c
      not implemented(?)
    Base address register at 0x20
      not implemented(?)
    Base address register at 0x24
      not implemented(?)
    Cardbus CIS Pointer: 0x00000000
    Subsystem vendor ID: 0x0000
    Subsystem ID: 0x0000
    Expansion ROM Base Address: 0x00000000
    Reserved @ 0x34: 0x00000000
    Reserved @ 0x38: 0x00000000
    Maximum Latency: 0x00
    Minimum Grant: 0x00
    Interrupt pin: 0x00 (none)
    Interrupt line: 0x00

  Device-dependent header:
    0x40: 0xef000420 0x0078abfb 0x00000001 0x00443300
    0x50: 0x00000000 0x00000000 0x00000000 0x00000000
    0x60: 0x00000000 0x00000000 0x00000000 0x00000000
    0x70: 0x00000000 0x00000000 0x00000000 0x00000000
    0x80: 0x800001e0 0x00000000 0x00000000 0x00000000
    0x90: 0x00000000 0x00000000 0x00000000 0x00000000
    0xa0: 0x00000000 0x00000000 0x00000000 0x00000000
    0xb0: 0x00000000 0x00000000 0x00000000 0x00000000
    0xc0: 0x00000000 0x00000000 0x00000000 0x00000000
    0xd0: 0x00000000 0x00000000 0x00000000 0x00000000
    0xe0: 0x00000000 0x00000000 0x00000000 0x00000000
    0xf0: 0x0edc0000 0x00000101 0x00000000 0x00000000

    Don't know how to pretty-print device-dependent header.

Symphony Labs 83C553 PCI-ISA Bridge (ISA bridge, revision 0x05) at ? dev 1 
function 0 (intrswiz 0, intrpin 0, i/o on, mem on, no quirks): Symphony Labs 
83C553 PCI-ISA Bridge (rev. 0x05)
pciide0 at pci0 dev 1 function 1: PCI configuration registers:
  Common header:
    0x00: 0x010510ad 0x02800000 0x01018f05 0x00800008

    Vendor Name: Symphony Labs (0x10ad)
    Device Name: 82C105 (0x0105)
    Command register: 0x0000
      I/O space accesses: off
      Memory space accesses: off
      Bus mastering: off
      Special cycles: off
      MWI transactions: off
      Palette snooping: off
      Parity error checking: off
      Address/data stepping: off
      System error (SERR): off
      Fast back-to-back transactions: off
      Interrupt disable: off
    Status register: 0x0280
      Capability List support: off
      66 MHz capable: off
      User Definable Features (UDF) support: off
      Fast back-to-back capable: on
      Data parity error detected: off
      DEVSEL timing: medium (0x1)
      Slave signaled Target Abort: off
      Master received Target Abort: off
      Master received Master Abort: off
      Asserted System Error (SERR): off
      Parity error detected: off
    Class Name: mass storage (0x01)
    Subclass Name: IDE (0x01)
    Interface: 0x8f
    Revision ID: 0x05
    BIST: 0x00
    Header Type: 0x00+multifunction (0x80)
    Latency Timer: 0x00
    Cache Line Size: 0x08

  Type 0 ("normal" device) header:
    0x10: 0x000001f1 0x000003f5 0x00000171 0x00000375
    0x20: 0x00000001 0x00000001 0x00000000 0x00000000
    0x30: 0x00000000 0x00000000 0x00000000 0x2802010e

    Base address register at 0x10
      type: 32-bit i/o
      base: 0x000001f0, size: 0x00000008
    Base address register at 0x14
      type: 32-bit i/o
      base: 0x000003f4, size: 0x00000004
    Base address register at 0x18
      type: 32-bit i/o
      base: 0x00000170, size: 0x00000008
    Base address register at 0x1c
      type: 32-bit i/o
      base: 0x00000374, size: 0x00000004
    Base address register at 0x20
      type: 32-bit i/o
      base: 0x00000000, size: 0x00000010
    Base address register at 0x24
      type: 32-bit i/o
      base: 0x00000000, size: 0x00000010
    Cardbus CIS Pointer: 0x00000000
    Subsystem vendor ID: 0x0000
    Subsystem ID: 0x0000
    Expansion ROM Base Address: 0x00000000
    Reserved @ 0x34: 0x00000000
    Reserved @ 0x38: 0x00000000
    Maximum Latency: 0x28
    Minimum Grant: 0x02
    Interrupt pin: 0x01 (pin A)
    Interrupt line: 0x0e

  Device-dependent header:
    0x40: 0x00ff0091 0x00000909 0x00000909 0x00000909
    0x50: 0x00000909 0x00000000 0x00000000 0x00000000
    0x60: 0x00000000 0x00000000 0x00000000 0x00000000
    0x70: 0x00000000 0x00000000 0x00000000 0x000000ff
    0x80: 0x00000000 0x00000000 0x00000000 0x00000000
    0x90: 0x00000000 0x00000000 0x00000000 0x00000000
    0xa0: 0x00000000 0x00000000 0x00000000 0x00000000
    0xb0: 0x00000000 0x00000000 0x00000000 0x00000000
    0xc0: 0x00000000 0x00000000 0x00000000 0x00000000
    0xd0: 0x00000000 0x00000000 0x00000000 0x00000000
    0xe0: 0x00000000 0x00000000 0x00000000 0x00000000
    0xf0: 0x00000000 0x00000000 0x00000000 0x00000000

    Don't know how to pretty-print device-dependent header.

Symphony Labs 82C105 (IDE mass storage, interface 0x8f, revision 0x05) at ? dev 
1 function 1 (intrswiz 0, intrpin 0x1, i/o off, mem off, no quirks)
pciide0: Symphony Labs 82C105 (rev. 0x05)
pciide0: device disabled (at device)
esiop0 at pci0 dev 2 function 0: PCI configuration registers:
  Common header:
    0x00: 0x00031000 0x02000000 0x01000013 0x00000000

    Vendor Name: Symbios Logic (0x1000)
    Device Name: 53c825 (0x0003)
    Command register: 0x0000
      I/O space accesses: off
      Memory space accesses: off
      Bus mastering: off
      Special cycles: off
      MWI transactions: off
      Palette snooping: off
      Parity error checking: off
      Address/data stepping: off
      System error (SERR): off
      Fast back-to-back transactions: off
      Interrupt disable: off
    Status register: 0x0200
      Capability List support: off
      66 MHz capable: off
      User Definable Features (UDF) support: off
      Fast back-to-back capable: off
      Data parity error detected: off
      DEVSEL timing: medium (0x1)
      Slave signaled Target Abort: off
      Master received Target Abort: off
      Master received Master Abort: off
      Asserted System Error (SERR): off
      Parity error detected: off
    Class Name: mass storage (0x01)
    Subclass Name: SCSI (0x00)
    Interface: 0x00
    Revision ID: 0x13
    BIST: 0x00
    Header Type: 0x00 (0x00)
    Latency Timer: 0x00
    Cache Line Size: 0x00

  Type 0 ("normal" device) header:
    0x10: 0x00001001 0x01820000 0x01821000 0x00000000
    0x20: 0x00000000 0x00000000 0x00000000 0x00000000
    0x30: 0x00000000 0x00000000 0x00000000 0x4011010f

    Base address register at 0x10
      type: 32-bit i/o
      base: 0x00001000, size: 0x00000100
    Base address register at 0x14
      type: 32-bit nonprefetchable memory
      base: 0x01820000, size: 0x00000100
    Base address register at 0x18
      type: 32-bit nonprefetchable memory
      base: 0x01821000, size: 0x00001000
    Base address register at 0x1c
      not implemented(?)
    Base address register at 0x20
      not implemented(?)
    Base address register at 0x24
      not implemented(?)
    Cardbus CIS Pointer: 0x00000000
    Subsystem vendor ID: 0x0000
    Subsystem ID: 0x0000
    Expansion ROM Base Address: 0x00000000
    Reserved @ 0x34: 0x00000000
    Reserved @ 0x38: 0x00000000
    Maximum Latency: 0x40
    Minimum Grant: 0x11
    Interrupt pin: 0x01 (pin A)
    Interrupt line: 0x0f

  Device-dependent header:
    0x40: 0x00000000 0x00000000 0x00000000 0x00000000
    0x50: 0x00000000 0x00000000 0x00000000 0x00000000
    0x60: 0x00000000 0x00000000 0x00000000 0x00000000
    0x70: 0x00000000 0x00000000 0x00000000 0x00000000
    0x80: 0x330000d6 0x0f000047 0x00000000 0x020f0080
    0x90: 0x87fd94d0 0xffffff00 0x3005f000 0x00000000
    0xa0: 0x00000000 0x98080000 0x87fd94a0 0x87fd94a0
    0xb0: 0x00000000 0x00000000 0x09000000 0x87fd94a0
    0xc0: 0x00000000 0x0f60008b 0x0080000d 0x00020007
    0xd0: 0x00020000 0x00020000 0x00020000 0x00000000
    0xe0: 0x06411489 0xffdd1def 0xb01108dc 0xe954d9fb
    0xf0: 0x12855321 0xc5ac5f7c 0x00604563 0x9ceabfb5

    Don't know how to pretty-print device-dependent header.

Symbios Logic 53c825 (SCSI mass storage, revision 0x13) at ? dev 2 function 0 
(intrswiz 0, intrpin 0x1, i/o off, mem off, no quirks): Symbios Logic 53c825a 
(fast wide scsi)
esiop0: unable to map device registers
tlp0 at pci0 dev 4 function 0: PCI configuration registers:
  Common header:
    0x00: 0x00091011 0x02800006 0x02000022 0x00000000

    Vendor Name: Digital Equipment (0x1011)
    Device Name: DC21140 ("FasterNet") 10/100 Ethernet (0x0009)
    Command register: 0x0006
      I/O space accesses: off
      Memory space accesses: on
      Bus mastering: on
      Special cycles: off
      MWI transactions: off
      Palette snooping: off
      Parity error checking: off
      Address/data stepping: off
      System error (SERR): off
      Fast back-to-back transactions: off
      Interrupt disable: off
    Status register: 0x0280
      Capability List support: off
      66 MHz capable: off
      User Definable Features (UDF) support: off
      Fast back-to-back capable: on
      Data parity error detected: off
      DEVSEL timing: medium (0x1)
      Slave signaled Target Abort: off
      Master received Target Abort: off
      Master received Master Abort: off
      Asserted System Error (SERR): off
      Parity error detected: off
    Class Name: network (0x02)
    Subclass Name: ethernet (0x00)
    Interface: 0x00
    Revision ID: 0x22
    BIST: 0x00
    Header Type: 0x00 (0x00)
    Latency Timer: 0x00
    Cache Line Size: 0x00

  Type 0 ("normal" device) header:
    0x10: 0x00001401 0x01822000 0x00000000 0x00000000
    0x20: 0x00000000 0x00000000 0x00000000 0x00001057
    0x30: 0x01040000 0x00000000 0x00000000 0x2814010b

    Base address register at 0x10
      type: 32-bit i/o
      base: 0x00001400, size: 0x00000080
    Base address register at 0x14
      type: 32-bit nonprefetchable memory
      base: 0x01822000, size: 0x00000080
    Base address register at 0x18
      not implemented(?)
    Base address register at 0x1c
      not implemented(?)
    Base address register at 0x20
      not implemented(?)
    Base address register at 0x24
      not implemented(?)
    Cardbus CIS Pointer: 0x00000000
    Subsystem vendor ID: 0x1057
    Subsystem ID: 0x0000
    Expansion ROM Base Address: 0x01040000
    Reserved @ 0x34: 0x00000000
    Reserved @ 0x38: 0x00000000
    Maximum Latency: 0x28
    Minimum Grant: 0x14
    Interrupt pin: 0x01 (pin A)
    Interrupt line: 0x0b

  Device-dependent header:
    0x40: 0x0000ee00 0x00000000 0x00000000 0x00000000
    0x50: 0x00000000 0x00000000 0x00000000 0x00000000
    0x60: 0x00000000 0x00000000 0x00000000 0x00000000
    0x70: 0x00000000 0x00000000 0x00000000 0x00000000
    0x80: 0x00000000 0x00000000 0x00000000 0x00000000
    0x90: 0x00000000 0x00000000 0x00000000 0x00000000
    0xa0: 0x00000000 0x00000000 0x00000000 0x00000000
    0xb0: 0x00000000 0x00000000 0x00000000 0x00000000
    0xc0: 0x00000000 0x00000000 0x00000000 0x00000000
    0xd0: 0x00000000 0x00000000 0x00000000 0x00000000
    0xe0: 0x00000000 0x00000000 0x00000000 0x00000000
    0xf0: 0x00000000 0x00000000 0x00000000 0x00000000

    Don't know how to pretty-print device-dependent header.

Digital Equipment DC21140 ("FasterNet") 10/100 Ethernet (ethernet network, 
revision 0x22) at ? dev 4 function 0 (intrswiz 0, intrpin 0x1, i/o off, mem on, 
no quirks): DECchip 21140A Ethernet, pass 2.2
extent_alloc_region: extent `ofwpci mem-space' (0x80000000 - 0x80ffffff)
extent_alloc_region: start 0x1822000, end 0x182207f
panic: extent_alloc_region: region lies outside extent
Stopped in pid 0.1 (system) at  netbsd:cpu_Debugger+0x10:       lwz     r0, r1, 
0x14
db> 
---

> Yeah..  probably just need to add that compatible id to the code in
> powerpc/pci_machdep_ofw that looks for it.

Treating "PNPpnp,0" as 8259 shows:
---
Symbios Logic 53c825 (SCSI mass storage, revision 0x13) at ? dev 2 function 0 
(intrswiz 0, intrpin 0x1, i/o on, mem on, no quirks): Symbios Logic 53c825a 
(fast wide scsi)
esiop0: using on-board RAM
esiop0: interrupting at irq 15
trap: pid 0.1 (system): kernel MCHK trap @ 0x1a2904 (SRR1=0x81032)
Press a key to panic.
---

But maybe I guess we should fix pci config.
---
Izumi Tsutsui