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 nn...@bugs.debian.org. 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