On Sat, 2013-06-15 at 08:15 +0100, Ian Campbell wrote: > Why are you filing this as a new bug? Sorry... I had meant the original bug to be just a "enable build for i386/amd64"... and the other one was more "add new features"... and when I wrote it, it was already quite late and I fell asleep before I could forcemerge it. O:-)
> You can follow up to an existing > bug by writing to [email protected]. Sure. > I have merged the previous bug > with this one. Thanks. > Is there any way (via /proc or /sys) to distinguish the different x86 > QNAP platforms? You talk about the concrete model name? Uhm... well haven't found anything... dmidecode gives just what's attached. > Which qcontrol.conf did you use? You will need one for your platform. Ah? Oh... used none and simply expected stuff would run out of the box.. > You may also need to author a supporting C module for your platform > (which is the loaded by qcontrol.conf). AFAIU,... the current platform modules all use a serial device for sending LED/buzzer/fan commands, right? I've looked a bit around what QNAP itself doesn and it seems to work different. They offer a GPL tarball bundle on their homepage, which also contains their kernel (one can diff it against 3.4.6) to see what they changed.... it's a lot... they patch around in all different places from network drivers, over SATA drivers to the dm code. To me that makes the QNAP code even less trustworthy... since usually the kernel developers know what they do. Anyway,... it also contains many patches for GPIO stuff (I didn't include these) and also the qnap drivers I've included in qnap-linux.tar.xz. Seems this contains amongst others the LED/buzzer/fan stuff we want to use. But also much more... I'm not a kernel expert but it seems they also signal RAID stuff and other more system deep things... (last power state, etc.) via the PIC controller... I really think we should leave the hands of all these... god alone know what it can break. Then they have a /dev/pic... and pic_raw calls this via some ioctl... > > There doesn't seem to be that gpio_keys module, or any such device in > > /dev/input. > > This is a platform specific driver on ARM. I'm not sure it is so common > to use gpio in this way on x86 platforms so it is possible that the > buttons etc are exposed differently. If they were using GPIO for it then > you would need to write a suitable platform specific driver. No idea about that... at least they don't have gpio_keys loaded... For what are you actually using the GPIOs? Just for the buttons? Or also for the LEDs/buzzer? > LEDs on the ARM platforms are controlled by the PIC. Do you know if the > x86 versions have the same one or even if they have one at all? You may > need to look into the qnap kernel drivers to figure it out. Ah... I see... well... yeah I think they also have a PIC then... but no idea which one. But with qcontrol... do you write your own PIC driver? Or is some generic one used... cause obviously you don't include all the kernel modifications they make. > Being an x86 platform I expect it uses the usual x86 mechanisms for > fancontrol and not the custom PIC used on ARM. That seems to be true... at least when I use pic_raw within the original qnap firmware... the "well known" commands for the fan seem to have no effect. Cheers, Chris.
qnap-linux.tar.xz
Description: application/xz-compressed-tar
# dmidecode 2.12
SMBIOS 2.6 present.
37 structures occupying 1422 bytes.
Table at 0x000E0840.
Handle 0x0000, DMI type 0, 24 bytes
BIOS Information
Vendor: Phoenix Technologies Ltd.
Version: QU95PR51
Release Date: 11/15/2012
Address: 0xE0000
Runtime Size: 128 kB
ROM Size: 2048 kB
Characteristics:
PCI is supported
BIOS is upgradeable
BIOS shadowing is allowed
Boot from CD is supported
Selectable boot is supported
EDD is supported
Print screen service is supported (int 5h)
8042 keyboard services are supported (int 9h)
Serial services are supported (int 14h)
Printer services are supported (int 17h)
CGA/mono video services are supported (int 10h)
NEC PC-98
ACPI is supported
USB legacy is supported
BIOS boot specification is supported
Function key-initiated network boot is supported
Targeted content distribution is supported
BIOS Revision: 0.1
Handle 0x0001, DMI type 1, 27 bytes
System Information
Manufacturer: Intel Corporation
Product Name: Milstead Platform
Version: 2.1
Serial Number: System Serial Number
UUID: 5C4606FA-192F-453A-B299-7B088C63BB9B
Wake-up Type: Power Switch
SKU Number: System SKUNumber
Family: CedarTrail System
Handle 0x0002, DMI type 2, 15 bytes
Base Board Information
Manufacturer: Intel Corporation
Product Name: Granite Well
Version: FABA
Serial Number: 1.0
Asset Tag: Base Board Asset Tag
Features:
Board is a hosting board
Board is replaceable
Location In Chassis: Part Component
Chassis Handle: 0x0000
Type: Motherboard
Contained Object Handles: 0
Handle 0x0003, DMI type 3, 21 bytes
Chassis Information
Manufacturer: Intel Corporation
Type: Laptop
Lock: Not Present
Version: 1.0
Serial Number: serial#
Asset Tag: Asset Tag
Boot-up State: Safe
Power Supply State: Safe
Thermal State: Other
Security Status: Other
OEM Information: 0x00000000
Height: Unspecified
Number Of Power Cords: 1
Contained Elements: 0
Handle 0x0004, DMI type 8, 9 bytes
Port Connector Information
Internal Reference Designator: None
Internal Connector Type: None
External Reference Designator: Keyboard
External Connector Type: Access Bus (USB)
Port Type: Keyboard Port
Handle 0x0005, DMI type 8, 9 bytes
Port Connector Information
Internal Reference Designator: None
Internal Connector Type: None
External Reference Designator: Mouse
External Connector Type: Access Bus (USB)
Port Type: Mouse Port
Handle 0x0006, DMI type 8, 9 bytes
Port Connector Information
Internal Reference Designator: None
Internal Connector Type: Other
External Reference Designator: COM 1
External Connector Type: None
Port Type: Serial Port 16550A Compatible
Handle 0x0007, DMI type 8, 9 bytes
Port Connector Information
Internal Reference Designator: None
Internal Connector Type: None
External Reference Designator: USB1.1 - 1#
External Connector Type: Access Bus (USB)
Port Type: USB
Handle 0x0008, DMI type 8, 9 bytes
Port Connector Information
Internal Reference Designator: None
Internal Connector Type: None
External Reference Designator: USB1.1 - 2#
External Connector Type: Access Bus (USB)
Port Type: USB
Handle 0x0009, DMI type 8, 9 bytes
Port Connector Information
Internal Reference Designator: None
Internal Connector Type: None
External Reference Designator: USB1.1 - 3#
External Connector Type: Access Bus (USB)
Port Type: USB
Handle 0x000A, DMI type 8, 9 bytes
Port Connector Information
Internal Reference Designator: None
Internal Connector Type: None
External Reference Designator: USB1.1 - 4#
External Connector Type: Access Bus (USB)
Port Type: USB
Handle 0x000B, DMI type 8, 9 bytes
Port Connector Information
Internal Reference Designator: None
Internal Connector Type: None
External Reference Designator: USB2.0 - 5#
External Connector Type: Access Bus (USB)
Port Type: USB
Handle 0x000C, DMI type 8, 9 bytes
Port Connector Information
Internal Reference Designator: None
Internal Connector Type: None
External Reference Designator: Ethernet
External Connector Type: RJ-45
Port Type: Network Port
Handle 0x000D, DMI type 8, 9 bytes
Port Connector Information
Internal Reference Designator: SATA Port 1
Internal Connector Type: SAS/SATA Plug Receptacle
External Reference Designator: None
External Connector Type: None
Port Type: SATA
Handle 0x000E, DMI type 8, 9 bytes
Port Connector Information
Internal Reference Designator: SATA Port 2
Internal Connector Type: SAS/SATA Plug Receptacle
External Reference Designator: None
External Connector Type: None
Port Type: SATA
Handle 0x000F, DMI type 8, 9 bytes
Port Connector Information
Internal Reference Designator: SATA Port 3
Internal Connector Type: SAS/SATA Plug Receptacle
External Reference Designator: None
External Connector Type: None
Port Type: SATA
Handle 0x0010, DMI type 8, 9 bytes
Port Connector Information
Internal Reference Designator: SATA Port 4
Internal Connector Type: SAS/SATA Plug Receptacle
External Reference Designator: None
External Connector Type: None
Port Type: SATA
Handle 0x0011, DMI type 8, 9 bytes
Port Connector Information
Internal Reference Designator: None
Internal Connector Type: None
External Reference Designator: eSATA Port 1
External Connector Type: SAS/SATA Plug Receptacle
Port Type: SATA
Handle 0x0012, DMI type 8, 9 bytes
Port Connector Information
Internal Reference Designator: None
Internal Connector Type: None
External Reference Designator: eSATA Port 2
External Connector Type: SAS/SATA Plug Receptacle
Port Type: SATA
Handle 0x0013, DMI type 9, 17 bytes
System Slot Information
Designation: PCI-Express 1 X1
Type: x1 PCI Express
Current Usage: Available
Length: Short
ID: 1
Characteristics:
3.3 V is provided
Opening is shared
PME signal is supported
Bus Address: 0000:00:00.0
Handle 0x0014, DMI type 10, 6 bytes
On Board Device Information
Type: Video
Status: Enabled
Description: Intel(R) Cedarview Graphics Controller
Handle 0x0015, DMI type 10, 6 bytes
On Board Device Information
Type: Sound
Status: Enabled
Description: Intel(R) Azalia Audio Device
Handle 0x0016, DMI type 11, 5 bytes
OEM Strings
String 1: This is the Intel CedarTrail CRB Platform
Handle 0x0017, DMI type 12, 5 bytes
System Configuration Options
Handle 0x0018, DMI type 13, 22 bytes
BIOS Language Information
Language Description Format: Abbreviated
Installable Languages: 4
en-US
fr-FR
ja-JP
ko-KR
Currently Installed Language: en-US
Handle 0x0019, DMI type 32, 11 bytes
System Boot Information
Status: No errors detected
Handle 0x001A, DMI type 4, 42 bytes
Processor Information
Socket Designation: CPU
Type: Central Processor
Family: Atom
Manufacturer: Intel(R) Corporation
ID: 61 06 03 00 FF FB EB BF
Signature: Type 0, Family 6, Model 54, Stepping 1
Flags:
FPU (Floating-point unit on-chip)
VME (Virtual mode extension)
DE (Debugging extension)
PSE (Page size extension)
TSC (Time stamp counter)
MSR (Model specific registers)
PAE (Physical address extension)
MCE (Machine check exception)
CX8 (CMPXCHG8 instruction supported)
APIC (On-chip APIC hardware supported)
SEP (Fast system call)
MTRR (Memory type range registers)
PGE (Page global enable)
MCA (Machine check architecture)
CMOV (Conditional move instruction supported)
PAT (Page attribute table)
PSE-36 (36-bit page size extension)
CLFSH (CLFLUSH instruction supported)
DS (Debug store)
ACPI (ACPI supported)
MMX (MMX technology supported)
FXSR (FXSAVE and FXSTOR instructions supported)
SSE (Streaming SIMD extensions)
SSE2 (Streaming SIMD extensions 2)
SS (Self-snoop)
HTT (Multi-threading)
TM (Thermal monitor supported)
PBE (Pending break enabled)
Version: Intel(R) Atom(TM) CPU D2701 @ 2.13GHz
Voltage: 0.8 V
External Clock: 133 MHz
Max Speed: 2131 MHz
Current Speed: 2128 MHz
Status: Populated, Enabled
Upgrade: Other
L1 Cache Handle: 0x001B
L2 Cache Handle: 0x001C
L3 Cache Handle: Not Provided
Serial Number: Not Specified
Asset Tag: Not Specified
Part Number: TBD By OEM
Core Count: 2
Core Enabled: 2
Thread Count: 4
Characteristics:
64-bit capable
Handle 0x001B, DMI type 7, 19 bytes
Cache Information
Socket Designation: L1 Cache
Configuration: Enabled, Not Socketed, Level 1
Operational Mode: Write Back
Location: Internal
Installed Size: 32 kB
Maximum Size: 32 kB
Supported SRAM Types:
Synchronous
Installed SRAM Type: Synchronous
Speed: Unknown
Error Correction Type: Single-bit ECC
System Type: Data
Associativity: 8-way Set-associative
Handle 0x001C, DMI type 7, 19 bytes
Cache Information
Socket Designation: L2 Cache
Configuration: Enabled, Not Socketed, Level 2
Operational Mode: Write Back
Location: Internal
Installed Size: 512 kB
Maximum Size: 512 kB
Supported SRAM Types:
Synchronous
Installed SRAM Type: Synchronous
Speed: Unknown
Error Correction Type: Single-bit ECC
System Type: Data
Associativity: 8-way Set-associative
Handle 0x001D, DMI type 16, 15 bytes
Physical Memory Array
Location: System Board Or Motherboard
Use: System Memory
Error Correction Type: None
Maximum Capacity: 4 GB
Error Information Handle: Not Provided
Number Of Devices: 2
Handle 0x001E, DMI type 17, 28 bytes
Memory Device
Array Handle: 0x001D
Error Information Handle: Not Provided
Total Width: 64 bits
Data Width: 64 bits
Size: 2048 MB
Form Factor: SODIMM
Set: None
Locator: DIMM0
Bank Locator: BANK 0
Type: DDR3
Type Detail: Synchronous
Speed: 1066 MHz
Manufacturer: 20
Serial Number: 00000000
Asset Tag: Unknown
Part Number:
Rank: Unknown
Handle 0x001F, DMI type 20, 19 bytes
Memory Device Mapped Address
Starting Address: 0x00000000000
Ending Address: 0x0007FFFFFFF
Range Size: 2 GB
Physical Device Handle: 0x001E
Memory Array Mapped Address Handle: 0x0022
Partition Row Position: Unknown
Handle 0x0020, DMI type 17, 28 bytes
Memory Device
Array Handle: 0x001D
Error Information Handle: Not Provided
Total Width: 64 bits
Data Width: 64 bits
Size: 1024 MB
Form Factor: SODIMM
Set: None
Locator: DIMM1
Bank Locator: BANK 1
Type: DDR3
Type Detail: Synchronous
Speed: 1066 MHz
Manufacturer: 20
Serial Number: 00000000
Asset Tag: Unknown
Part Number:
Rank: Unknown
Handle 0x0021, DMI type 20, 19 bytes
Memory Device Mapped Address
Starting Address: 0x00080000000
Ending Address: 0x000BFFFFFFF
Range Size: 1 GB
Physical Device Handle: 0x0020
Memory Array Mapped Address Handle: 0x0022
Partition Row Position: Unknown
Handle 0x0022, DMI type 19, 15 bytes
Memory Array Mapped Address
Starting Address: 0x00000000000
Ending Address: 0x000BFFFFFFF
Range Size: 3 GB
Physical Array Handle: 0x001D
Partition Width: 2
Handle 0x0023, DMI type 15, 29 bytes
System Event Log
Area Length: 130 bytes
Header Start Offset: 0x0000
Header Length: 16 bytes
Data Start Offset: 0x0010
Access Method: General-purpose non-volatile data functions
Access Address: 0x00F0
Status: Valid, Not Full
Change Token: 0x00000007
Header Format: Type 1
Supported Log Type Descriptors: 3
Descriptor 1: POST error
Data Format 1: POST results bitmap
Descriptor 2: Single-bit ECC memory error
Data Format 2: Multiple-event
Descriptor 3: Multi-bit ECC memory error
Data Format 3: Multiple-event
Handle 0xFEFF, DMI type 127, 4 bytes
End Of Table
