* SII 3512 SATA Progress but help still needed
@ 2003-12-04 20:37 Aron Rubin
2003-12-08 20:01 ` Aron Rubin
0 siblings, 1 reply; 5+ messages in thread
From: Aron Rubin @ 2003-12-04 20:37 UTC (permalink / raw)
To: linux-ide, Justin M. Forbes, Andre Hedrick
[-- Attachment #1: Type: text/plain, Size: 677 bytes --]
I have made much progress with the latest patches, I am able to boot
now. Please help me with the rest. The system is still constantly timing
out. See attachments below.
Aron Rubin wrote:
> SATA controller SII 3512 not recognized by driver. It looks like SII
> 3512 is almost identical to 3112 interface. I copy/paste/alterred all
> code in ide/pci/siimage.[ch] with "3112" in it to "3512". It seems
> about 95% functional. Need help with remaining 5%, related to very,
> very, slow controller comms during init with occational "Interrupt
> Lost" messages. Seems like comms are out of sync and then resync over
> and over. Other than that all drive info comes over.
[-- Attachment #2: dmesg --]
[-- Type: text/plain, Size: 15178 bytes --]
422 (Red Hat Linux 3.2.3-6)) #2 Wed Dec 3 21:56:06 EST 2003
BIOS-provided physical RAM map:
BIOS-e820: 0000000000000000 - 000000000009fc00 (usable)
BIOS-e820: 000000000009fc00 - 00000000000a0000 (reserved)
BIOS-e820: 00000000000f0000 - 0000000000100000 (reserved)
BIOS-e820: 0000000000100000 - 000000003fff0000 (usable)
BIOS-e820: 000000003fff0000 - 000000003fff3000 (ACPI NVS)
BIOS-e820: 000000003fff3000 - 0000000040000000 (ACPI data)
BIOS-e820: 00000000fec00000 - 00000000fec01000 (reserved)
BIOS-e820: 00000000fee00000 - 00000000fee01000 (reserved)
BIOS-e820: 00000000ffff0000 - 0000000100000000 (reserved)
Warning only 896MB will be used.
Use a HIGHMEM enabled kernel.
896MB LOWMEM available.
ACPI: have wakeup address 0xc0001000
found SMP MP-table at 000f5000
hm, page 000f5000 reserved twice.
hm, page 000f0000 reserved twice.
hm, page 000f1000 reserved twice.
On node 0 totalpages: 229376
zone(0): 4096 pages.
zone(1): 225280 pages.
zone(2): 0 pages.
ACPI: RSDP (v000 Nvidia ) @ 0x000f6ab0
ACPI: RSDT (v001 Nvidia AWRDACPI 0x42302e31 AWRD 0x01010101) @ 0x3fff3000
ACPI: FADT (v001 Nvidia AWRDACPI 0x42302e31 AWRD 0x01010101) @ 0x3fff3040
ACPI: MADT (v001 Nvidia AWRDACPI 0x42302e31 AWRD 0x01010101) @ 0x3fff7b80
ACPI: DSDT (v001 NVIDIA AWRDACPI 0x00001000 MSFT 0x0100000c) @ 0x00000000
ACPI: Local APIC address 0xfee00000
ACPI: LAPIC (acpi_id[0x00] lapic_id[0x00] enabled)
Processor #0 Unknown CPU [15:4] APIC version 16
ACPI: LAPIC_NMI (acpi_id[0x00] polarity[0x0] trigger[0x0] lint[0x1])
Using ACPI for processor (LAPIC) configuration information
Intel MultiProcessor Specification v1.4
Virtual Wire compatibility mode.
OEM ID: OEM00000 Product ID: PROD00000000 APIC at: 0xFEE00000
I/O APIC #2 Version 17 at 0xFEC00000.
Processors: 1
xAPIC support is not present
Enabling APIC mode: Flat. Using 1 I/O APICs
Kernel command line: ro root=LABEL=/ hdc=ide-scsi
ide_setup: hdc=ide-scsi
Initializing CPU#0
Detected 1994.874 MHz processor.
Console: colour VGA+ 80x25
Calibrating delay loop... 3984.58 BogoMIPS
Memory: 903796k/917504k available (1520k kernel code, 13320k reserved, 1128k data, 148k init, 0k highmem)
Dentry cache hash table entries: 131072 (order: 8, 1048576 bytes)
Inode cache hash table entries: 65536 (order: 7, 524288 bytes)
Mount cache hash table entries: 512 (order: 0, 4096 bytes)
Buffer cache hash table entries: 65536 (order: 6, 262144 bytes)
Page-cache hash table entries: 262144 (order: 8, 1048576 bytes)
CPU: L1 I Cache: 64K (64 bytes/line), D cache 64K (64 bytes/line)
CPU: L2 Cache: 1024K (64 bytes/line)
Intel machine check architecture supported.
Intel machine check reporting enabled on CPU#0.
CPU: After generic, caps: 078bfbff e1d3fbff 00000000 00000000
CPU: Common caps: 078bfbff e1d3fbff 00000000 00000000
CPU: AMD Athlon(tm) 64 Processor 3200+ stepping 08
Enabling fast FPU save and restore... done.
Enabling unmasked SIMD FPU exception support... done.
Checking 'hlt' instruction... OK.
POSIX conformance testing by UNIFIX
enabled ExtINT on CPU#0
ESR value before enabling vector: 00000000
ESR value after enabling vector: 00000000
ENABLING IO-APIC IRQs
Setting 2 in the phys_id_present_map
...changing IO-APIC physical APIC ID to 2 ... ok.
init IO_APIC IRQs
IO-APIC (apicid-pin) 2-0, 2-5, 2-9, 2-18, 2-20, 2-21, 2-22, 2-23 not connected.
..TIMER: vector=0x31 pin1=2 pin2=0
..MP-BIOS bug: 8254 timer not connected to IO-APIC
...trying to set up timer (IRQ0) through the 8259A ...
..... (found pin 0) ...works.
number of MP IRQ sources: 18.
number of IO-APIC #2 registers: 24.
testing the IO APIC.......................
IO APIC #2......
.... register #00: 02000000
....... : physical APIC id: 02
....... : Delivery Type: 0
....... : LTS : 0
.... register #01: 00170011
....... : max redirection entries: 0017
....... : PRQ implemented: 0
....... : IO APIC version: 0011
.... register #02: 02000000
....... : arbitration: 02
.... IRQ redirection table:
NR Log Phy Mask Trig IRR Pol Stat Dest Deli Vect:
00 0FF 0F 0 0 0 0 0 1 1 31
01 0FF 0F 0 0 0 0 0 1 1 39
02 000 00 1 0 0 0 0 0 0 00
03 0FF 0F 0 0 0 0 0 1 1 41
04 0FF 0F 0 0 0 0 0 1 1 49
05 000 00 1 0 0 0 0 0 0 00
06 0FF 0F 0 0 0 0 0 1 1 51
07 0FF 0F 0 0 0 0 0 1 1 59
08 0FF 0F 0 0 0 0 0 1 1 61
09 000 00 1 0 0 0 0 0 0 00
0a 0FF 0F 0 0 0 0 0 1 1 69
0b 0FF 0F 0 0 0 0 0 1 1 71
0c 0FF 0F 0 0 0 0 0 1 1 79
0d 0FF 0F 0 0 0 0 0 1 1 81
0e 0FF 0F 0 0 0 0 0 1 1 89
0f 0FF 0F 0 0 0 0 0 1 1 91
10 0FF 0F 1 1 0 1 0 1 1 99
11 0FF 0F 1 1 0 1 0 1 1 A1
12 000 00 1 0 0 0 0 0 0 00
13 0FF 0F 1 1 0 1 0 1 1 A9
14 000 00 1 0 0 0 0 0 0 00
15 000 00 1 0 0 0 0 0 0 00
16 000 00 1 0 0 0 0 0 0 00
17 000 00 1 0 0 0 0 0 0 00
IRQ to pin mappings:
IRQ0 -> 0:0
IRQ1 -> 0:1
IRQ3 -> 0:3
IRQ4 -> 0:4
IRQ6 -> 0:6
IRQ7 -> 0:7
IRQ8 -> 0:8
IRQ10 -> 0:10
IRQ11 -> 0:11
IRQ12 -> 0:12
IRQ13 -> 0:13
IRQ14 -> 0:14
IRQ15 -> 0:15
IRQ16 -> 0:16
IRQ17 -> 0:17
IRQ19 -> 0:19
.................................... done.
Using local APIC timer interrupts.
calibrating APIC timer ...
..... CPU clock speed is 1994.8842 MHz.
..... host bus clock speed is 199.4883 MHz.
cpu: 0, clocks: 1994883, slice: 997441
CPU0<T0:1994880,T1:997424,D:15,S:997441,C:1994883>
mtrr: v1.40 (20010327) Richard Gooch (rgooch@atnf.csiro.au)
mtrr: detected mtrr type: Intel
ACPI: Subsystem revision 20031002
ACPI: Interpreter disabled.
PCI: PCI BIOS revision 2.10 entry at 0xfac80, last bus=2
PCI: Using configuration type 1
PCI: Probing PCI hardware
PCI: Probing PCI hardware (bus 00)
PCI: Using IRQ router default [10de/00d1] at 00:00.0
PCI->APIC IRQ transform: (B1,I9,P0) -> 17
PCI->APIC IRQ transform: (B1,I11,P0) -> 19
PCI->APIC IRQ transform: (B1,I12,P0) -> 16
PCI->APIC IRQ transform: (B1,I13,P0) -> 17
Linux NET4.0 for Linux 2.4
Based upon Swansea University Computer Society NET3.039
Initializing RT netlink socket
apm: BIOS version 1.2 Flags 0x07 (Driver version 1.16)
Starting kswapd
VFS: Disk quotas vdquot_6.5.1
Journalled Block Device driver loaded
pty: 2048 Unix98 ptys configured
Serial driver version 5.05c (2001-07-08) with MANY_PORTS MULTIPORT SHARE_IRQ SERIAL_PCI enabled
ttyS0 at 0x03f8 (irq = 4) is a 16550A
Real Time Clock Driver v1.10e
NET4: Frame Diverter 0.46
RAMDISK driver initialized: 16 RAM disks of 4096K size 1024 blocksize
Uniform Multi-Platform E-IDE driver Revision: 7.00beta4-2.4
ide: Assuming 33MHz system bus speed for PIO modes; override with idebus=xx
NFORCE3: IDE controller at PCI slot 00:08.0
NFORCE3: chipset revision 165
NFORCE3: not 100% native mode: will probe irqs later
AMD_IDE: Bios didn't set cable bits corectly. Enabling workaround.
AMD_IDE: PCI device 10de:00d5 (nVidia Corporation) (rev a5) UDMA133 controller on pci00:08.0
ide0: BM-DMA at 0xf000-0xf007, BIOS settings: hda:DMA, hdb:DMA
ide1: BM-DMA at 0xf008-0xf00f, BIOS settings: hdc:DMA, hdd:DMA
SiI3512 Serial ATA: IDE controller at PCI slot 01:0d.0
SiI3512 Serial ATA: chipset revision 1
SiI3512 Serial ATA: not 100% native mode: will probe irqs later
ide2: MMIO-DMA , BIOS settings: hde:pio, hdf:pio
ide3: MMIO-DMA , BIOS settings: hdg:pio, hdh:pio
hda: WDC AC28400R, ATA DISK drive
blk: queue c0420380, I/O limit 4095Mb (mask 0xffffffff)
hdc: HL-DT-ST RW/DVD GCC-4520B, ATAPI CD/DVD-ROM drive
hde: ST380013AS, ATA DISK drive
blk: queue c0420c38, I/O limit 4095Mb (mask 0xffffffff)
ide0 at 0x1f0-0x1f7,0x3f6 on irq 14
ide1 at 0x170-0x177,0x376 on irq 15
ide2 at 0xf880d080-0xf880d087,0xf880d08a on irq 17
hda: attached ide-disk driver.
hda: task_no_data_intr: status=0x51 { DriveReady SeekComplete Error }
hda: task_no_data_intr: error=0x04 { DriveStatusError }
hda: host protected area => 1
hda: 16514064 sectors (8455 MB) w/512KiB Cache, CHS=1027/255/63
hde: attached ide-disk driver.
hde: lost interrupt
hde: lost interrupt
hde: lost interrupt
hde: host protected area => 1
hde: lost interrupt
hde: 156301488 sectors (80026 MB) w/8192KiB Cache, CHS=9729/255/63
hde: lost interrupt
hde: lost interrupt
Partition check:
hda: hda1 hda2 < hda5 hda6 hda7 hda8 >
hde:<4>hde: dma_timer_expiry: dma status == 0x24
hde: DMA interrupt recovery
hde: lost interrupt
hde1
md: md driver 0.90.0 MAX_MD_DEVS=256, MD_SB_DISKS=27
md: Autodetecting RAID arrays.
md: autorun ...
md: ... autorun DONE.
Initializing Cryptographic API
NET4: Linux TCP/IP 1.0 for NET4.0
IP Protocols: ICMP, UDP, TCP, IGMP
IP: routing cache hash table of 8192 buckets, 64Kbytes
TCP: Hash tables configured (established 262144 bind 65536)
Linux IP multicast router 0.06 plus PIM-SM
NET4: Unix domain sockets 1.0/SMP for Linux NET4.0.
RAMDISK: Compressed image found at block 0
Freeing initrd memory: 95k freed
VFS: Mounted root (ext2 filesystem).
hde: dma_timer_expiry: dma status == 0x24
hde: DMA interrupt recovery
hde: lost interrupt
kjournald starting. Commit interval 5 seconds
EXT3-fs: mounted filesystem with ordered data mode.
Freeing unused kernel memory: 148k freed
usb.c: registered new driver usbdevfs
usb.c: registered new driver hub
PCI: Setting latency timer of device 00:02.0 to 64
usb-ohci.c: USB OHCI at membase 0xf882d000, IRQ 3
usb-ohci.c: usb-00:02.0, PCI device 10de:00d7 (nVidia Corporation)
usb.c: new USB bus registered, assigned bus number 1
hub.c: USB hub found
hub.c: 3 ports detected
PCI: Setting latency timer of device 00:02.1 to 64
usb-ohci.c: USB OHCI at membase 0xf882f000, IRQ 3
usb-ohci.c: usb-00:02.1, PCI device 10de:00d7 (nVidia Corporation)
usb.c: new USB bus registered, assigned bus number 2
hub.c: USB hub found
hub.c: 3 ports detected
PCI: Setting latency timer of device 00:02.2 to 64
ehci_hcd 00:02.2: PCI device 10de:00d8 (nVidia Corporation)
ehci_hcd 00:02.2: irq 3, pci mem f8838000
usb.c: new USB bus registered, assigned bus number 3
PCI: cache line size of 64 is not supported by device 00:02.2
ehci_hcd 00:02.2: USB 2.0 enabled, EHCI 1.00, driver 2003-Jun-19/2.4
hub.c: USB hub found
hub.c: 6 ports detected
usb.c: registered new driver hid
hid-core.c: v1.8.1 Andreas Gal, Vojtech Pavlik <vojtech@suse.cz>
hid-core.c: USB HID support drivers
mice: PS/2 mouse device common for all mice
hub.c: new USB device 00:02.1-3, assigned address 2
: USB HID v1.10 Mouse [Logitech USB Receiver] on usb2:2.0
hde: dma_timer_expiry: dma status == 0x24
hde: DMA interrupt recovery
hde: lost interrupt
hde: dma_timer_expiry: dma status == 0x24
hde: DMA interrupt recovery
hde: lost interrupt
hde: lost interrupt
hde: lost interrupt
hde: lost interrupt
hde: lost interrupt
hde: dma_timer_expiry: dma status == 0x24
hde: DMA interrupt recovery
hde: lost interrupt
hde: lost interrupt
hde: lost interrupt
hde: lost interrupt
hde: lost interrupt
hde: dma_timer_expiry: dma status == 0x24
hde: DMA interrupt recovery
hde: lost interrupt
hde: dma_timer_expiry: dma status == 0x24
hde: DMA interrupt recovery
hde: lost interrupt
EXT3 FS 2.4-0.9.19, 19 August 2002 on ide0(3,8), internal journal
Adding Swap: 265032k swap-space (priority -1)
hde: dma_timer_expiry: dma status == 0x24
hde: DMA interrupt recovery
hde: lost interrupt
hde: dma_timer_expiry: dma status == 0x24
hde: DMA interrupt recovery
hde: lost interrupt
hde: dma_timer_expiry: dma status == 0x24
hde: DMA interrupt recovery
hde: lost interrupt
hde: dma_timer_expiry: dma status == 0x24
hde: DMA interrupt recovery
hde: lost interrupt
hde: dma_timer_expiry: dma status == 0x24
hde: DMA interrupt recovery
hde: lost interrupt
hde: dma_timer_expiry: dma status == 0x24
hde: DMA interrupt recovery
hde: lost interrupt
hde: lost interrupt
hde: lost interrupt
hde: lost interrupt
hde: lost interrupt
hde: lost interrupt
hde: lost interrupt
hde: lost interrupt
hde: lost interrupt
hde: lost interrupt
hde: lost interrupt
hde: dma_timer_expiry: dma status == 0x24
hde: DMA interrupt recovery
hde: lost interrupt
hde: dma_timer_expiry: dma status == 0x24
hde: DMA interrupt recovery
hde: lost interrupt
hde: dma_timer_expiry: dma status == 0x24
hde: DMA interrupt recovery
hde: lost interrupt
hde: dma_timer_expiry: dma status == 0x24
hde: DMA interrupt recovery
hde: lost interrupt
hde: dma_timer_expiry: dma status == 0x24
hde: DMA interrupt recovery
hde: lost interrupt
hde: dma_timer_expiry: dma status == 0x24
hde: DMA interrupt recovery
hde: lost interrupt
hde: dma_timer_expiry: dma status == 0x24
hde: DMA interrupt recovery
hde: lost interrupt
hde: lost interrupt
hde: lost interrupt
hde: lost interrupt
hde: lost interrupt
hde: lost interrupt
hde: lost interrupt
hde: lost interrupt
hde: lost interrupt
hde: lost interrupt
hde: lost interrupt
hde: dma_timer_expiry: dma status == 0x24
hde: DMA interrupt recovery
hde: lost interrupt
hde: dma_timer_expiry: dma status == 0x24
hde: DMA interrupt recovery
hde: lost interrupt
hde: dma_timer_expiry: dma status == 0x24
hde: DMA interrupt recovery
hde: lost interrupt
hde: dma_timer_expiry: dma status == 0x24
hde: DMA interrupt recovery
hde: lost interrupt
hde: dma_timer_expiry: dma status == 0x24
hde: DMA interrupt recovery
hde: lost interrupt
hde: dma_timer_expiry: dma status == 0x24
hde: DMA interrupt recovery
hde: lost interrupt
hde: dma_timer_expiry: dma status == 0x24
hde: DMA interrupt recovery
hde: lost interrupt
hde: lost interrupt
hde: lost interrupt
hde: lost interrupt
hde: lost interrupt
hde: dma_timer_expiry: dma status == 0x24
hde: DMA interrupt recovery
hde: lost interrupt
hde: dma_timer_expiry: dma status == 0x24
hde: DMA interrupt recovery
hde: lost interrupt
hde: lost interrupt
hde: lost interrupt
hde: lost interrupt
hde: lost interrupt
hde: dma_timer_expiry: dma status == 0x24
hde: DMA interrupt recovery
hde: lost interrupt
hde: dma_timer_expiry: dma status == 0x24
hde: DMA interrupt recovery
hde: lost interrupt
hde: dma_timer_expiry: dma status == 0x24
hde: DMA interrupt recovery
hde: lost interrupt
hde: dma_timer_expiry: dma status == 0x24
hde: DMA interrupt recovery
hde: lost interrupt
kjournald starting. Commit interval 5 seconds
EXT3 FS 2.4-0.9.19, 19 August 2002 on ide0(3,1), internal journal
EXT3-fs: mounted filesystem with ordered data mode.
kjournald starting. Commit interval 5 seconds
EXT3 FS 2.4-0.9.19, 19 August 2002 on ide0(3,6), internal journal
EXT3-fs: mounted filesystem with ordered data mode.
kjournald starting. Commit interval 5 seconds
EXT3 FS 2.4-0.9.19, 19 August 2002 on ide0(3,5), internal journal
EXT3-fs: mounted filesystem with ordered data mode.
ohci1394: $Rev: 1010 $ Ben Collins <bcollins@debian.org>
ohci1394_0: OHCI-1394 1.1 (PCI): IRQ=[5] MMIO=[e3006000-e30067ff] Max Packet=[2048]
SCSI subsystem driver Revision: 1.00
hdc: attached ide-scsi driver.
scsi0 : SCSI host adapter emulation for IDE ATAPI devices
Vendor: HL-DT-ST Model: RW/DVD GCC-4520B Rev: 1.00
Type: CD-ROM ANSI SCSI revision: 02
[-- Attachment #3: hde_settings --]
[-- Type: text/plain, Size: 1931 bytes --]
name value min max mode
---- ----- --- --- ----
acoustic 0 0 254 rw
address 1 0 2 rw
bios_cyl 9729 0 65535 rw
bios_head 255 0 255 rw
bios_sect 63 0 63 rw
breada_readahead 8 0 255 rw
bswap 0 0 1 r
current_speed 70 0 70 rw
failures 0 0 65535 rw
file_readahead 124 0 16384 rw
init_speed 70 0 70 rw
io_32bit 0 0 3 rw
keepsettings 0 0 1 rw
lun 0 0 7 rw
max_failures 1 0 65535 rw
max_kb_per_request 15 1 255 rw
multcount 16 0 16 rw
nice1 1 0 1 rw
nowerr 0 0 1 rw
number 0 0 3 rw
pio_mode write-only 0 255 w
slow 0 0 1 rw
unmaskirq 0 0 1 rw
using_dma 1 0 1 rw
wcache 0 0 1 rw
[-- Attachment #4: ide_siimage --]
[-- Type: text/plain, Size: 104 bytes --]
Controller: 0
SiI3512 Chipset.
MMIO Base 0xe3005000
MMIO-DMA Base 0xe3005000
MMIO-DMA Base 0xe3005008
^ permalink raw reply [flat|nested] 5+ messages in thread
* Re: SII 3512 SATA Progress but help still needed
2003-12-04 20:37 SII 3512 SATA Progress but help still needed Aron Rubin
@ 2003-12-08 20:01 ` Aron Rubin
2003-12-08 20:26 ` Bartlomiej Zolnierkiewicz
0 siblings, 1 reply; 5+ messages in thread
From: Aron Rubin @ 2003-12-08 20:01 UTC (permalink / raw)
To: linux-ide
And by "help" I meant in the form of meaningful conversation on the
subject. Could someone reply with a "I don't know" or "I will not talk
with the likes of you" so I know my messages are not bing accidentally
routed into the vacuum of space.
Thank you,
Aron
Aron Rubin wrote:
> I have made much progress with the latest patches, I am able to boot
> now. Please help me with the rest. The system is still constantly timing
> out. See attachments below.
>
> Aron Rubin wrote:
> > SATA controller SII 3512 not recognized by driver. It looks like SII
> > 3512 is almost identical to 3112 interface. I copy/paste/alterred all
> > code in ide/pci/siimage.[ch] with "3112" in it to "3512". It seems
> > about 95% functional. Need help with remaining 5%, related to very,
> > very, slow controller comms during init with occational "Interrupt
> > Lost" messages. Seems like comms are out of sync and then resync over
> > and over. Other than that all drive info comes over.
>
>
> ------------------------------------------------------------------------
>
> 422 (Red Hat Linux 3.2.3-6)) #2 Wed Dec 3 21:56:06 EST 2003
> BIOS-provided physical RAM map:
> BIOS-e820: 0000000000000000 - 000000000009fc00 (usable)
> BIOS-e820: 000000000009fc00 - 00000000000a0000 (reserved)
> BIOS-e820: 00000000000f0000 - 0000000000100000 (reserved)
> BIOS-e820: 0000000000100000 - 000000003fff0000 (usable)
> BIOS-e820: 000000003fff0000 - 000000003fff3000 (ACPI NVS)
> BIOS-e820: 000000003fff3000 - 0000000040000000 (ACPI data)
> BIOS-e820: 00000000fec00000 - 00000000fec01000 (reserved)
> BIOS-e820: 00000000fee00000 - 00000000fee01000 (reserved)
> BIOS-e820: 00000000ffff0000 - 0000000100000000 (reserved)
> Warning only 896MB will be used.
> Use a HIGHMEM enabled kernel.
> 896MB LOWMEM available.
> ACPI: have wakeup address 0xc0001000
> found SMP MP-table at 000f5000
> hm, page 000f5000 reserved twice.
> hm, page 000f0000 reserved twice.
> hm, page 000f1000 reserved twice.
> On node 0 totalpages: 229376
> zone(0): 4096 pages.
> zone(1): 225280 pages.
> zone(2): 0 pages.
> ACPI: RSDP (v000 Nvidia ) @ 0x000f6ab0
> ACPI: RSDT (v001 Nvidia AWRDACPI 0x42302e31 AWRD 0x01010101) @ 0x3fff3000
> ACPI: FADT (v001 Nvidia AWRDACPI 0x42302e31 AWRD 0x01010101) @ 0x3fff3040
> ACPI: MADT (v001 Nvidia AWRDACPI 0x42302e31 AWRD 0x01010101) @ 0x3fff7b80
> ACPI: DSDT (v001 NVIDIA AWRDACPI 0x00001000 MSFT 0x0100000c) @ 0x00000000
> ACPI: Local APIC address 0xfee00000
> ACPI: LAPIC (acpi_id[0x00] lapic_id[0x00] enabled)
> Processor #0 Unknown CPU [15:4] APIC version 16
> ACPI: LAPIC_NMI (acpi_id[0x00] polarity[0x0] trigger[0x0] lint[0x1])
> Using ACPI for processor (LAPIC) configuration information
> Intel MultiProcessor Specification v1.4
> Virtual Wire compatibility mode.
> OEM ID: OEM00000 Product ID: PROD00000000 APIC at: 0xFEE00000
> I/O APIC #2 Version 17 at 0xFEC00000.
> Processors: 1
> xAPIC support is not present
> Enabling APIC mode: Flat. Using 1 I/O APICs
> Kernel command line: ro root=LABEL=/ hdc=ide-scsi
> ide_setup: hdc=ide-scsi
> Initializing CPU#0
> Detected 1994.874 MHz processor.
> Console: colour VGA+ 80x25
> Calibrating delay loop... 3984.58 BogoMIPS
> Memory: 903796k/917504k available (1520k kernel code, 13320k reserved, 1128k data, 148k init, 0k highmem)
> Dentry cache hash table entries: 131072 (order: 8, 1048576 bytes)
> Inode cache hash table entries: 65536 (order: 7, 524288 bytes)
> Mount cache hash table entries: 512 (order: 0, 4096 bytes)
> Buffer cache hash table entries: 65536 (order: 6, 262144 bytes)
> Page-cache hash table entries: 262144 (order: 8, 1048576 bytes)
> CPU: L1 I Cache: 64K (64 bytes/line), D cache 64K (64 bytes/line)
> CPU: L2 Cache: 1024K (64 bytes/line)
> Intel machine check architecture supported.
> Intel machine check reporting enabled on CPU#0.
> CPU: After generic, caps: 078bfbff e1d3fbff 00000000 00000000
> CPU: Common caps: 078bfbff e1d3fbff 00000000 00000000
> CPU: AMD Athlon(tm) 64 Processor 3200+ stepping 08
> Enabling fast FPU save and restore... done.
> Enabling unmasked SIMD FPU exception support... done.
> Checking 'hlt' instruction... OK.
> POSIX conformance testing by UNIFIX
> enabled ExtINT on CPU#0
> ESR value before enabling vector: 00000000
> ESR value after enabling vector: 00000000
> ENABLING IO-APIC IRQs
> Setting 2 in the phys_id_present_map
> ...changing IO-APIC physical APIC ID to 2 ... ok.
> init IO_APIC IRQs
> IO-APIC (apicid-pin) 2-0, 2-5, 2-9, 2-18, 2-20, 2-21, 2-22, 2-23 not connected.
> ..TIMER: vector=0x31 pin1=2 pin2=0
> ..MP-BIOS bug: 8254 timer not connected to IO-APIC
> ...trying to set up timer (IRQ0) through the 8259A ...
> ..... (found pin 0) ...works.
> number of MP IRQ sources: 18.
> number of IO-APIC #2 registers: 24.
> testing the IO APIC.......................
>
> IO APIC #2......
> .... register #00: 02000000
> ....... : physical APIC id: 02
> ....... : Delivery Type: 0
> ....... : LTS : 0
> .... register #01: 00170011
> ....... : max redirection entries: 0017
> ....... : PRQ implemented: 0
> ....... : IO APIC version: 0011
> .... register #02: 02000000
> ....... : arbitration: 02
> .... IRQ redirection table:
> NR Log Phy Mask Trig IRR Pol Stat Dest Deli Vect:
> 00 0FF 0F 0 0 0 0 0 1 1 31
> 01 0FF 0F 0 0 0 0 0 1 1 39
> 02 000 00 1 0 0 0 0 0 0 00
> 03 0FF 0F 0 0 0 0 0 1 1 41
> 04 0FF 0F 0 0 0 0 0 1 1 49
> 05 000 00 1 0 0 0 0 0 0 00
> 06 0FF 0F 0 0 0 0 0 1 1 51
> 07 0FF 0F 0 0 0 0 0 1 1 59
> 08 0FF 0F 0 0 0 0 0 1 1 61
> 09 000 00 1 0 0 0 0 0 0 00
> 0a 0FF 0F 0 0 0 0 0 1 1 69
> 0b 0FF 0F 0 0 0 0 0 1 1 71
> 0c 0FF 0F 0 0 0 0 0 1 1 79
> 0d 0FF 0F 0 0 0 0 0 1 1 81
> 0e 0FF 0F 0 0 0 0 0 1 1 89
> 0f 0FF 0F 0 0 0 0 0 1 1 91
> 10 0FF 0F 1 1 0 1 0 1 1 99
> 11 0FF 0F 1 1 0 1 0 1 1 A1
> 12 000 00 1 0 0 0 0 0 0 00
> 13 0FF 0F 1 1 0 1 0 1 1 A9
> 14 000 00 1 0 0 0 0 0 0 00
> 15 000 00 1 0 0 0 0 0 0 00
> 16 000 00 1 0 0 0 0 0 0 00
> 17 000 00 1 0 0 0 0 0 0 00
> IRQ to pin mappings:
> IRQ0 -> 0:0
> IRQ1 -> 0:1
> IRQ3 -> 0:3
> IRQ4 -> 0:4
> IRQ6 -> 0:6
> IRQ7 -> 0:7
> IRQ8 -> 0:8
> IRQ10 -> 0:10
> IRQ11 -> 0:11
> IRQ12 -> 0:12
> IRQ13 -> 0:13
> IRQ14 -> 0:14
> IRQ15 -> 0:15
> IRQ16 -> 0:16
> IRQ17 -> 0:17
> IRQ19 -> 0:19
> .................................... done.
> Using local APIC timer interrupts.
> calibrating APIC timer ...
> ..... CPU clock speed is 1994.8842 MHz.
> ..... host bus clock speed is 199.4883 MHz.
> cpu: 0, clocks: 1994883, slice: 997441
> CPU0<T0:1994880,T1:997424,D:15,S:997441,C:1994883>
> mtrr: v1.40 (20010327) Richard Gooch (rgooch@atnf.csiro.au)
> mtrr: detected mtrr type: Intel
> ACPI: Subsystem revision 20031002
> ACPI: Interpreter disabled.
> PCI: PCI BIOS revision 2.10 entry at 0xfac80, last bus=2
> PCI: Using configuration type 1
> PCI: Probing PCI hardware
> PCI: Probing PCI hardware (bus 00)
> PCI: Using IRQ router default [10de/00d1] at 00:00.0
> PCI->APIC IRQ transform: (B1,I9,P0) -> 17
> PCI->APIC IRQ transform: (B1,I11,P0) -> 19
> PCI->APIC IRQ transform: (B1,I12,P0) -> 16
> PCI->APIC IRQ transform: (B1,I13,P0) -> 17
> Linux NET4.0 for Linux 2.4
> Based upon Swansea University Computer Society NET3.039
> Initializing RT netlink socket
> apm: BIOS version 1.2 Flags 0x07 (Driver version 1.16)
> Starting kswapd
> VFS: Disk quotas vdquot_6.5.1
> Journalled Block Device driver loaded
> pty: 2048 Unix98 ptys configured
> Serial driver version 5.05c (2001-07-08) with MANY_PORTS MULTIPORT SHARE_IRQ SERIAL_PCI enabled
> ttyS0 at 0x03f8 (irq = 4) is a 16550A
> Real Time Clock Driver v1.10e
> NET4: Frame Diverter 0.46
> RAMDISK driver initialized: 16 RAM disks of 4096K size 1024 blocksize
> Uniform Multi-Platform E-IDE driver Revision: 7.00beta4-2.4
> ide: Assuming 33MHz system bus speed for PIO modes; override with idebus=xx
> NFORCE3: IDE controller at PCI slot 00:08.0
> NFORCE3: chipset revision 165
> NFORCE3: not 100% native mode: will probe irqs later
> AMD_IDE: Bios didn't set cable bits corectly. Enabling workaround.
> AMD_IDE: PCI device 10de:00d5 (nVidia Corporation) (rev a5) UDMA133 controller on pci00:08.0
> ide0: BM-DMA at 0xf000-0xf007, BIOS settings: hda:DMA, hdb:DMA
> ide1: BM-DMA at 0xf008-0xf00f, BIOS settings: hdc:DMA, hdd:DMA
> SiI3512 Serial ATA: IDE controller at PCI slot 01:0d.0
> SiI3512 Serial ATA: chipset revision 1
> SiI3512 Serial ATA: not 100% native mode: will probe irqs later
> ide2: MMIO-DMA , BIOS settings: hde:pio, hdf:pio
> ide3: MMIO-DMA , BIOS settings: hdg:pio, hdh:pio
> hda: WDC AC28400R, ATA DISK drive
> blk: queue c0420380, I/O limit 4095Mb (mask 0xffffffff)
> hdc: HL-DT-ST RW/DVD GCC-4520B, ATAPI CD/DVD-ROM drive
> hde: ST380013AS, ATA DISK drive
> blk: queue c0420c38, I/O limit 4095Mb (mask 0xffffffff)
> ide0 at 0x1f0-0x1f7,0x3f6 on irq 14
> ide1 at 0x170-0x177,0x376 on irq 15
> ide2 at 0xf880d080-0xf880d087,0xf880d08a on irq 17
> hda: attached ide-disk driver.
> hda: task_no_data_intr: status=0x51 { DriveReady SeekComplete Error }
> hda: task_no_data_intr: error=0x04 { DriveStatusError }
> hda: host protected area => 1
> hda: 16514064 sectors (8455 MB) w/512KiB Cache, CHS=1027/255/63
> hde: attached ide-disk driver.
> hde: lost interrupt
> hde: lost interrupt
> hde: lost interrupt
> hde: host protected area => 1
> hde: lost interrupt
> hde: 156301488 sectors (80026 MB) w/8192KiB Cache, CHS=9729/255/63
> hde: lost interrupt
> hde: lost interrupt
> Partition check:
> hda: hda1 hda2 < hda5 hda6 hda7 hda8 >
> hde:<4>hde: dma_timer_expiry: dma status == 0x24
> hde: DMA interrupt recovery
> hde: lost interrupt
> hde1
> md: md driver 0.90.0 MAX_MD_DEVS=256, MD_SB_DISKS=27
> md: Autodetecting RAID arrays.
> md: autorun ...
> md: ... autorun DONE.
> Initializing Cryptographic API
> NET4: Linux TCP/IP 1.0 for NET4.0
> IP Protocols: ICMP, UDP, TCP, IGMP
> IP: routing cache hash table of 8192 buckets, 64Kbytes
> TCP: Hash tables configured (established 262144 bind 65536)
> Linux IP multicast router 0.06 plus PIM-SM
> NET4: Unix domain sockets 1.0/SMP for Linux NET4.0.
> RAMDISK: Compressed image found at block 0
> Freeing initrd memory: 95k freed
> VFS: Mounted root (ext2 filesystem).
> hde: dma_timer_expiry: dma status == 0x24
> hde: DMA interrupt recovery
> hde: lost interrupt
> kjournald starting. Commit interval 5 seconds
> EXT3-fs: mounted filesystem with ordered data mode.
> Freeing unused kernel memory: 148k freed
> usb.c: registered new driver usbdevfs
> usb.c: registered new driver hub
> PCI: Setting latency timer of device 00:02.0 to 64
> usb-ohci.c: USB OHCI at membase 0xf882d000, IRQ 3
> usb-ohci.c: usb-00:02.0, PCI device 10de:00d7 (nVidia Corporation)
> usb.c: new USB bus registered, assigned bus number 1
> hub.c: USB hub found
> hub.c: 3 ports detected
> PCI: Setting latency timer of device 00:02.1 to 64
> usb-ohci.c: USB OHCI at membase 0xf882f000, IRQ 3
> usb-ohci.c: usb-00:02.1, PCI device 10de:00d7 (nVidia Corporation)
> usb.c: new USB bus registered, assigned bus number 2
> hub.c: USB hub found
> hub.c: 3 ports detected
> PCI: Setting latency timer of device 00:02.2 to 64
> ehci_hcd 00:02.2: PCI device 10de:00d8 (nVidia Corporation)
> ehci_hcd 00:02.2: irq 3, pci mem f8838000
> usb.c: new USB bus registered, assigned bus number 3
> PCI: cache line size of 64 is not supported by device 00:02.2
> ehci_hcd 00:02.2: USB 2.0 enabled, EHCI 1.00, driver 2003-Jun-19/2.4
> hub.c: USB hub found
> hub.c: 6 ports detected
> usb.c: registered new driver hid
> hid-core.c: v1.8.1 Andreas Gal, Vojtech Pavlik <vojtech@suse.cz>
> hid-core.c: USB HID support drivers
> mice: PS/2 mouse device common for all mice
> hub.c: new USB device 00:02.1-3, assigned address 2
> : USB HID v1.10 Mouse [Logitech USB Receiver] on usb2:2.0
> hde: dma_timer_expiry: dma status == 0x24
> hde: DMA interrupt recovery
> hde: lost interrupt
> hde: dma_timer_expiry: dma status == 0x24
> hde: DMA interrupt recovery
> hde: lost interrupt
> hde: lost interrupt
> hde: lost interrupt
> hde: lost interrupt
> hde: lost interrupt
> hde: dma_timer_expiry: dma status == 0x24
> hde: DMA interrupt recovery
> hde: lost interrupt
> hde: lost interrupt
> hde: lost interrupt
> hde: lost interrupt
> hde: lost interrupt
> hde: dma_timer_expiry: dma status == 0x24
> hde: DMA interrupt recovery
> hde: lost interrupt
> hde: dma_timer_expiry: dma status == 0x24
> hde: DMA interrupt recovery
> hde: lost interrupt
> EXT3 FS 2.4-0.9.19, 19 August 2002 on ide0(3,8), internal journal
> Adding Swap: 265032k swap-space (priority -1)
> hde: dma_timer_expiry: dma status == 0x24
> hde: DMA interrupt recovery
> hde: lost interrupt
> hde: dma_timer_expiry: dma status == 0x24
> hde: DMA interrupt recovery
> hde: lost interrupt
> hde: dma_timer_expiry: dma status == 0x24
> hde: DMA interrupt recovery
> hde: lost interrupt
> hde: dma_timer_expiry: dma status == 0x24
> hde: DMA interrupt recovery
> hde: lost interrupt
> hde: dma_timer_expiry: dma status == 0x24
> hde: DMA interrupt recovery
> hde: lost interrupt
> hde: dma_timer_expiry: dma status == 0x24
> hde: DMA interrupt recovery
> hde: lost interrupt
> hde: lost interrupt
> hde: lost interrupt
> hde: lost interrupt
> hde: lost interrupt
> hde: lost interrupt
> hde: lost interrupt
> hde: lost interrupt
> hde: lost interrupt
> hde: lost interrupt
> hde: lost interrupt
> hde: dma_timer_expiry: dma status == 0x24
> hde: DMA interrupt recovery
> hde: lost interrupt
> hde: dma_timer_expiry: dma status == 0x24
> hde: DMA interrupt recovery
> hde: lost interrupt
> hde: dma_timer_expiry: dma status == 0x24
> hde: DMA interrupt recovery
> hde: lost interrupt
> hde: dma_timer_expiry: dma status == 0x24
> hde: DMA interrupt recovery
> hde: lost interrupt
> hde: dma_timer_expiry: dma status == 0x24
> hde: DMA interrupt recovery
> hde: lost interrupt
> hde: dma_timer_expiry: dma status == 0x24
> hde: DMA interrupt recovery
> hde: lost interrupt
> hde: dma_timer_expiry: dma status == 0x24
> hde: DMA interrupt recovery
> hde: lost interrupt
> hde: lost interrupt
> hde: lost interrupt
> hde: lost interrupt
> hde: lost interrupt
> hde: lost interrupt
> hde: lost interrupt
> hde: lost interrupt
> hde: lost interrupt
> hde: lost interrupt
> hde: lost interrupt
> hde: dma_timer_expiry: dma status == 0x24
> hde: DMA interrupt recovery
> hde: lost interrupt
> hde: dma_timer_expiry: dma status == 0x24
> hde: DMA interrupt recovery
> hde: lost interrupt
> hde: dma_timer_expiry: dma status == 0x24
> hde: DMA interrupt recovery
> hde: lost interrupt
> hde: dma_timer_expiry: dma status == 0x24
> hde: DMA interrupt recovery
> hde: lost interrupt
> hde: dma_timer_expiry: dma status == 0x24
> hde: DMA interrupt recovery
> hde: lost interrupt
> hde: dma_timer_expiry: dma status == 0x24
> hde: DMA interrupt recovery
> hde: lost interrupt
> hde: dma_timer_expiry: dma status == 0x24
> hde: DMA interrupt recovery
> hde: lost interrupt
> hde: lost interrupt
> hde: lost interrupt
> hde: lost interrupt
> hde: lost interrupt
> hde: dma_timer_expiry: dma status == 0x24
> hde: DMA interrupt recovery
> hde: lost interrupt
> hde: dma_timer_expiry: dma status == 0x24
> hde: DMA interrupt recovery
> hde: lost interrupt
> hde: lost interrupt
> hde: lost interrupt
> hde: lost interrupt
> hde: lost interrupt
> hde: dma_timer_expiry: dma status == 0x24
> hde: DMA interrupt recovery
> hde: lost interrupt
> hde: dma_timer_expiry: dma status == 0x24
> hde: DMA interrupt recovery
> hde: lost interrupt
> hde: dma_timer_expiry: dma status == 0x24
> hde: DMA interrupt recovery
> hde: lost interrupt
> hde: dma_timer_expiry: dma status == 0x24
> hde: DMA interrupt recovery
> hde: lost interrupt
> kjournald starting. Commit interval 5 seconds
> EXT3 FS 2.4-0.9.19, 19 August 2002 on ide0(3,1), internal journal
> EXT3-fs: mounted filesystem with ordered data mode.
> kjournald starting. Commit interval 5 seconds
> EXT3 FS 2.4-0.9.19, 19 August 2002 on ide0(3,6), internal journal
> EXT3-fs: mounted filesystem with ordered data mode.
> kjournald starting. Commit interval 5 seconds
> EXT3 FS 2.4-0.9.19, 19 August 2002 on ide0(3,5), internal journal
> EXT3-fs: mounted filesystem with ordered data mode.
> ohci1394: $Rev: 1010 $ Ben Collins <bcollins@debian.org>
> ohci1394_0: OHCI-1394 1.1 (PCI): IRQ=[5] MMIO=[e3006000-e30067ff] Max Packet=[2048]
> SCSI subsystem driver Revision: 1.00
> hdc: attached ide-scsi driver.
> scsi0 : SCSI host adapter emulation for IDE ATAPI devices
> Vendor: HL-DT-ST Model: RW/DVD GCC-4520B Rev: 1.00
> Type: CD-ROM ANSI SCSI revision: 02
>
>
> ------------------------------------------------------------------------
>
> name value min max mode
> ---- ----- --- --- ----
> acoustic 0 0 254 rw
> address 1 0 2 rw
> bios_cyl 9729 0 65535 rw
> bios_head 255 0 255 rw
> bios_sect 63 0 63 rw
> breada_readahead 8 0 255 rw
> bswap 0 0 1 r
> current_speed 70 0 70 rw
> failures 0 0 65535 rw
> file_readahead 124 0 16384 rw
> init_speed 70 0 70 rw
> io_32bit 0 0 3 rw
> keepsettings 0 0 1 rw
> lun 0 0 7 rw
> max_failures 1 0 65535 rw
> max_kb_per_request 15 1 255 rw
> multcount 16 0 16 rw
> nice1 1 0 1 rw
> nowerr 0 0 1 rw
> number 0 0 3 rw
> pio_mode write-only 0 255 w
> slow 0 0 1 rw
> unmaskirq 0 0 1 rw
> using_dma 1 0 1 rw
> wcache 0 0 1 rw
>
>
> ------------------------------------------------------------------------
>
>
>
> Controller: 0
> SiI3512 Chipset.
> MMIO Base 0xe3005000
> MMIO-DMA Base 0xe3005000
> MMIO-DMA Base 0xe3005008
--
ssh aron@rubinium.org cat /dev/brain | grep ^work:
Aron Rubin Member, Engineering Staff
Lockheed Martin E-Mail: arubin@atl.lmco.com
Advanced Technology Laboratories Phone: 856.792.9865
3 Executive Campus Fax: 856.792.9930
Cherry Hill, NJ USA 08002 Web: http://www.atl.lmco.com
^ permalink raw reply [flat|nested] 5+ messages in thread
* Re: SII 3512 SATA Progress but help still needed
2003-12-08 20:01 ` Aron Rubin
@ 2003-12-08 20:26 ` Bartlomiej Zolnierkiewicz
2003-12-08 20:33 ` Jeff Garzik
0 siblings, 1 reply; 5+ messages in thread
From: Bartlomiej Zolnierkiewicz @ 2003-12-08 20:26 UTC (permalink / raw)
To: Aron Rubin; +Cc: linux-ide
I don't know. ;-)
I have only one idea right now - look what drivers/scsi/libata.c
does for SATA controllers during init and what drivers/ide/ doesn't.
I am talking about sata_phy_reset() in libata.c.
--bart
On Monday 08 of December 2003 21:01, Aron Rubin wrote:
> And by "help" I meant in the form of meaningful conversation on the
> subject. Could someone reply with a "I don't know" or "I will not talk
> with the likes of you" so I know my messages are not bing accidentally
> routed into the vacuum of space.
>
> Thank you,
> Aron
>
> Aron Rubin wrote:
> > I have made much progress with the latest patches, I am able to boot
> > now. Please help me with the rest. The system is still constantly timing
> > out. See attachments below.
> >
> > Aron Rubin wrote:
> > > SATA controller SII 3512 not recognized by driver. It looks like SII
> > > 3512 is almost identical to 3112 interface. I copy/paste/alterred all
> > > code in ide/pci/siimage.[ch] with "3112" in it to "3512". It seems
> > > about 95% functional. Need help with remaining 5%, related to very,
> > > very, slow controller comms during init with occational "Interrupt
> > > Lost" messages. Seems like comms are out of sync and then resync over
> > > and over. Other than that all drive info comes over.
^ permalink raw reply [flat|nested] 5+ messages in thread
* Re: SII 3512 SATA Progress but help still needed
2003-12-08 20:26 ` Bartlomiej Zolnierkiewicz
@ 2003-12-08 20:33 ` Jeff Garzik
2003-12-09 12:23 ` Aron Rubin
0 siblings, 1 reply; 5+ messages in thread
From: Jeff Garzik @ 2003-12-08 20:33 UTC (permalink / raw)
To: Bartlomiej Zolnierkiewicz; +Cc: Aron Rubin, linux-ide
Bartlomiej Zolnierkiewicz wrote:
> I don't know. ;-)
>
> I have only one idea right now - look what drivers/scsi/libata.c
> does for SATA controllers during init and what drivers/ide/ doesn't.
>
> I am talking about sata_phy_reset() in libata.c.
libata-core.c :)
Basically for Silicon Image:
* use SATA "SCR" (status and control register) to bring device out of
any low-power state it may be in
* use SATA SCR to reset SATA bus
* do _not_ issue ATA software reset or E.D.D. (90h), as the desired
signature is already in the ATA command block registers
* look at the signature, decide ATA or ATAPI
* issue IDENTIFY [PACKET] DEVICE
* issue SET FEATURES (XFER)
That's the ATA_FLAG_SATA_RESET code path. If the driver has the flag
ATA_FLAG_SRST, then the first few steps change to:
* issue ATA software reset, by flipping SRST bit in Device Control
* look at signature[...]
I'm pretty sure drivers/ide/pci/siimage.c already does the
bring-it-out-of-low-power thing, twiddling the SCRs.
(the SCRs are documented in the public SATA spec on www.serialata.org)
In addition, drivers/ide/pci/siimage.c actually does initialize the
hardware a bit more fully than my SII driver does, IIRC...
Jeff
^ permalink raw reply [flat|nested] 5+ messages in thread
* Re: SII 3512 SATA Progress but help still needed
2003-12-08 20:33 ` Jeff Garzik
@ 2003-12-09 12:23 ` Aron Rubin
0 siblings, 0 replies; 5+ messages in thread
From: Aron Rubin @ 2003-12-09 12:23 UTC (permalink / raw)
To: linux-ide
Thank you, I did not have a chance to look at this yet but I will soon.
Interresting that this lost interrupt message seems to apply in more
cases with the siimage driver. Is it related to differences in the
architecture (64bit)? I thought it was merely something about dealing
with the new chipset. Silicon Image has not replied to my email yet but
I am not sure the 3512 is different from the 3112 other than the design
for the AMD64 Gigabyte mobo.
Aron
Jeff Garzik wrote:
> Bartlomiej Zolnierkiewicz wrote:
>
>> I don't know. ;-)
>>
>> I have only one idea right now - look what drivers/scsi/libata.c
>> does for SATA controllers during init and what drivers/ide/ doesn't.
>>
>> I am talking about sata_phy_reset() in libata.c.
>
>
> libata-core.c :)
>
> Basically for Silicon Image:
> * use SATA "SCR" (status and control register) to bring device out of
> any low-power state it may be in
> * use SATA SCR to reset SATA bus
> * do _not_ issue ATA software reset or E.D.D. (90h), as the desired
> signature is already in the ATA command block registers
> * look at the signature, decide ATA or ATAPI
> * issue IDENTIFY [PACKET] DEVICE
> * issue SET FEATURES (XFER)
>
> That's the ATA_FLAG_SATA_RESET code path. If the driver has the flag
> ATA_FLAG_SRST, then the first few steps change to:
> * issue ATA software reset, by flipping SRST bit in Device Control
> * look at signature[...]
>
> I'm pretty sure drivers/ide/pci/siimage.c already does the
> bring-it-out-of-low-power thing, twiddling the SCRs.
>
> (the SCRs are documented in the public SATA spec on www.serialata.org)
>
> In addition, drivers/ide/pci/siimage.c actually does initialize the
> hardware a bit more fully than my SII driver does, IIRC...
>
> Jeff
>
>
>
--
ssh aron@rubinium.org cat /dev/brain | grep ^work:
Aron Rubin Member, Engineering Staff
Lockheed Martin E-Mail: arubin@atl.lmco.com
Advanced Technology Laboratories Phone: 856.792.9865
3 Executive Campus Fax: 856.792.9930
Cherry Hill, NJ USA 08002 Web: http://www.atl.lmco.com
^ permalink raw reply [flat|nested] 5+ messages in thread
end of thread, other threads:[~2003-12-09 12:23 UTC | newest]
Thread overview: 5+ messages (download: mbox.gz follow: Atom feed
-- links below jump to the message on this page --
2003-12-04 20:37 SII 3512 SATA Progress but help still needed Aron Rubin
2003-12-08 20:01 ` Aron Rubin
2003-12-08 20:26 ` Bartlomiej Zolnierkiewicz
2003-12-08 20:33 ` Jeff Garzik
2003-12-09 12:23 ` Aron Rubin
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