Re: AHCI driver port update - working with hot-plug

[Eugene Barsukowski <jb@xxxxxxx>]

A letter from Matthew Dillon <dillon@apollo.backplane.com>, Sat, 6 Jun 2009 11:35:50 -0700 (PDT):

>     I am particularly interested in systems which have a separate,
>     traditional non-AHCI ATA device as well as one or more AHCI devices,
>     I'd like to know that AHCI picks up the AHCI devices and NATA picks
>     up the non-AHCI devices properly.



I have an old motherboard with 2 non-AHCI SATA controllers. Despite preloaded
"ahci.ko" booting the latest snapshot gives the following:

DragonFly 2.3.1-DEVELOPMENT #0: Sun Jun  7 01:29:14 CEST 2009
    root@chlamydia.fs.ei.tum.de:/usr/obj/usr/src/sys/GENERIC
TSC clock: 2393852464 Hz, i8254 clock: 1193108 Hz
CPU: Intel(R) Pentium(R) 4 CPU 2.40GHz (2394.01-MHz 686-class CPU)
  Origin = "GenuineIntel"  Id = 0xf29  Stepping = 9
  Features=0xbfebfbff<FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,CLFLUSH,DTS,ACPI,MMX,FXSR,SSE,SSE2,SS,HTT,TM,PBE>
  Features2=0x4400<CNXT-ID,xTPR>
  Hyperthreading: 2 logical CPUs
real memory  = 2146631680 (2096320K bytes)
avail memory = 2070138880 (2021620K bytes)
Preloaded elf kernel "/boot/kernel" at 0xc07fa000.
Preloaded elf module "/boot/modules/ahci.ko" at 0xc07fa24c.
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Preloaded elf module "/boot/modules/acpi.ko" at 0xc07fa2f8.
Pentium Pro MTRR support enabled
md0: Malloc disk
pcibios: BIOS version 2.10
Using $PIR table, 12 entries at 0xc00f3310
ACPI: RSDP @ 0x0xf5a90/0x0014 (v  0 ACPIAM)
ACPI: RSDT @ 0x0x7ff30000/0x0030 (v  1 INTEL  PRODUCT1 0x20030904 MSFT 0x00000097
<....>
atapci0: <Promise PDC20319 SATA150 controller> port 0xb000-0xb07f,0xb400-0xb40f,0xbc00-0xbc3f mem 0xfeaa0000-0xfeabffff,0xfeafe000-0xfeafefff irq 9 at device 7.0 on pci3
ata2: <ATA channel 0> on atapci0
ata3: <ATA channel 1> on atapci0
ata4: <ATA channel 2> on atapci0
ata5: <ATA channel 3> on atapci0
<....>
atapci1: <Intel ICH5 UDMA100 controller> port 0xffa0-0xffaf,0x376,0x170-0x177,0x3f6,0x1f0-0x1f7 at device 31.1 on pci0
ata0: <ATA channel 0> on atapci1
acd0: DVDR <Optiarc DVD RW AD-7173A/1-01> at ata0-master UDMA66
ata1: <ATA channel 1> on atapci1
atapci2: <Intel ICH5 SATA150 controller> port 0xdc00-0xdc0f,0xe000-0xe003,0xe400-0xe407,0xe800-0xe803,0xec00-0xec07 irq 10 at device 31.2 on pci0
ata6: <ATA channel 0> on atapci2
ad12: 152627MB <Seagate ST3160815AS 4.AAB> at ata6-master SATA150
ata7: <ATA channel 1> on atapci2

Full dmesg is attached.
Unfortunately this board has no AHCI SATA. Hope this will be useful.

Best regards,
Eugene.

Copyright (c) 2003-2009 The DragonFly Project.
Copyright (c) 1992-2003 The FreeBSD Project.
Copyright (c) 1979, 1980, 1983, 1986, 1988, 1989, 1991, 1992, 1993, 1994
	The Regents of the University of California. All rights reserved.
DragonFly 2.3.1-DEVELOPMENT #0: Sun Jun  7 01:29:14 CEST 2009
    root@chlamydia.fs.ei.tum.de:/usr/obj/usr/src/sys/GENERIC
TSC clock: 2393852464 Hz, i8254 clock: 1193108 Hz
CPU: Intel(R) Pentium(R) 4 CPU 2.40GHz (2394.01-MHz 686-class CPU)
  Origin = "GenuineIntel"  Id = 0xf29  Stepping = 9
  Features=0xbfebfbff<FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,CLFLUSH,DTS,ACPI,MMX,FXSR,SSE,SSE2,SS,HTT,TM,PBE>
  Features2=0x4400<CNXT-ID,xTPR>
  Hyperthreading: 2 logical CPUs
real memory  = 2146631680 (2096320K bytes)
avail memory = 2070138880 (2021620K bytes)
Preloaded elf kernel "/boot/kernel" at 0xc07fa000.
Preloaded elf module "/boot/modules/ahci.ko" at 0xc07fa24c.
Preloaded elf module "/boot/modules/acpi.ko" at 0xc07fa2f8.
Pentium Pro MTRR support enabled
md0: Malloc disk
pcibios: BIOS version 2.10
Using $PIR table, 12 entries at 0xc00f3310
ACPI: RSDP @ 0x0xf5a90/0x0014 (v  0 ACPIAM)
ACPI: RSDT @ 0x0x7ff30000/0x0030 (v  1 INTEL  PRODUCT1 0x20030904 MSFT 0x00000097)
ACPI: FACP @ 0x0x7ff30200/0x0081 (v  2 INTEL  PRODUCT1 0x20030904 MSFT 0x00000097)
ACPI: DSDT @ 0x0x7ff30370/0x424E (v  1 INTEL  PRODUCT1 0x00000001 MSFT 0x0100000D)
ACPI: FACS @ 0x0x7ff40000/0x0040
ACPI: APIC @ 0x0x7ff30300/0x0068 (v  1 INTEL  PRODUCT1 0x20030904 MSFT 0x00000097)
ACPI: WDDT @ 0x0x7ff345c0/0x0040 (v  1 INTEL  OEMWDDT  0x00000001 MSFT 0x0100000D)
npx0: <math processor> on motherboard
npx0: INT 16 interface
Using XMM optimized bcopy/copyin/copyout
acpi0: <INTEL PRODUCT1> on motherboard
acpi0: Power Button (fixed)
Warning: ACPI is disabling APM's device.  You can't run both
acpi_timer0: <24-bit timer at 3.579545MHz> port 0x408-0x40b on acpi0
cpu0: <ACPI CPU> on acpi0
cpu_cst0: <ACPI CPU C-State> on cpu0
cpu_pst0: Can't get _PCT package - AE_NOT_FOUND
acpi_button0: <Sleep Button> on acpi0
atkbdc0: <Keyboard controller (i8042)> port 0x64,0x60 irq 1 on acpi0
atkbd0: <AT Keyboard> flags 0x1 irq 1 on atkbdc0
kbd0 at atkbd0
psm0: <PS/2 Mouse> irq 12 on atkbdc0
psm0: model Generic PS/2 mouse, device ID 0
sio0: configured irq 4 not in bitmap of probed irqs 0
sio0 port 0x3f8-0x3ff irq 4 on acpi0
sio0: type 16550A
sio1: configured irq 3 not in bitmap of probed irqs 0
sio1 port 0x2f8-0x2ff irq 3 on acpi0
sio1: type 16550A
legacypci0 on motherboard
pcib0: <Host to PCI bridge> on legacypci0
pci0: <PCI bus> on pcib0
agp0: <Intel 82875P host to AGP bridge> mem 0xf0000000-0xf7ffffff at device 0.0 on pci0
pcib1: <PCI to PCI bridge (vendor=8086 device=2579)> at device 1.0 on pci0
pci1: <PCI bus> on pcib1
pcib2: <PCI to PCI bridge (vendor=8086 device=257b)> at device 3.0 on pci0
pci2: <PCI bus> on pcib2
em0: <Intel(R) PRO/1000 Network Connection 82547EI 6.9.6> port 0x9c00-0x9c1f mem 0xfc9e0000-0xfc9fffff irq 10 at device 1.0 on pci2
em0: MAC address: 00:07:e9:60:16:b5
uhci0: <Intel 82801EB (ICH5) USB controller USB-A> port 0xcc00-0xcc1f irq 5 at device 29.0 on pci0
usb0: <Intel 82801EB (ICH5) USB controller USB-A> on uhci0
usb0: USB revision 1.0
uhub0: <Intel UHCI root hub, class 9/0, rev 1.00/1.00, addr 1> on usb0
uhub0: 2 ports with 2 removable, self powered
uhci1: <Intel 82801EB (ICH5) USB controller USB-B> port 0xd000-0xd01f irq 7 at device 29.1 on pci0
usb1: <Intel 82801EB (ICH5) USB controller USB-B> on uhci1
usb1: USB revision 1.0
uhub1: <Intel UHCI root hub, class 9/0, rev 1.00/1.00, addr 1> on usb1
uhub1: 2 ports with 2 removable, self powered
uhci2: <Intel 82801EB (ICH5) USB controller USB-C> port 0xd400-0xd41f irq 10 at device 29.2 on pci0
usb2: <Intel 82801EB (ICH5) USB controller USB-C> on uhci2
usb2: USB revision 1.0
uhub2: <Intel UHCI root hub, class 9/0, rev 1.00/1.00, addr 1> on usb2
uhub2: 2 ports with 2 removable, self powered
uhci3: <Intel 82801EB (ICH5) USB controller USB-D> port 0xd800-0xd81f irq 5 at device 29.3 on pci0
usb3: <Intel 82801EB (ICH5) USB controller USB-D> on uhci3
usb3: USB revision 1.0
uhub3: <Intel UHCI root hub, class 9/0, rev 1.00/1.00, addr 1> on usb3
uhub3: 2 ports with 2 removable, self powered
pci0: <USB controller> at 29.7 irq 9
pcib3: <Intel 82801BA/CA/DB/EB/FB (ICH2/3/4/5/6) Hub to PCI bridge> at device 30.0 on pci0
pci3: <PCI bus> on pcib3
pci3: <ATI Mach64-GR graphics accelerator> at 6.0 irq 11
atapci0: <Promise PDC20319 SATA150 controller> port 0xb000-0xb07f,0xb400-0xb40f,0xbc00-0xbc3f mem 0xfeaa0000-0xfeabffff,0xfeafe000-0xfeafefff irq 9 at device 7.0 on pci3
ata2: <ATA channel 0> on atapci0
ata3: <ATA channel 1> on atapci0
ata4: <ATA channel 2> on atapci0
ata5: <ATA channel 3> on atapci0
fxp0: <Intel 82801BA (D865) Pro/100 VE Ethernet> port 0xac00-0xac3f mem 0xfeafd000-0xfeafdfff irq 11 at device 8.0 on pci3
miibus0: <MII bus> on fxp0
inphy0: <i82562ET 10/100 media interface> on miibus0
inphy0:  10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX, auto
fxp0: MAC address: 00:07:e9:60:16:b6
isab0: <PCI to ISA bridge (vendor=8086 device=24d0)> at device 31.0 on pci0
isa0: <ISA bus> on isab0
atapci1: <Intel ICH5 UDMA100 controller> port 0xffa0-0xffaf,0x376,0x170-0x177,0x3f6,0x1f0-0x1f7 at device 31.1 on pci0
ata0: <ATA channel 0> on atapci1
acd0: DVDR <Optiarc DVD RW AD-7173A/1-01> at ata0-master UDMA66
ata1: <ATA channel 1> on atapci1
atapci2: <Intel ICH5 SATA150 controller> port 0xdc00-0xdc0f,0xe000-0xe003,0xe400-0xe407,0xe800-0xe803,0xec00-0xec07 irq 10 at device 31.2 on pci0
ata6: <ATA channel 0> on atapci2
ad12: 152627MB <Seagate ST3160815AS 4.AAB> at ata6-master SATA150
ata7: <ATA channel 1> on atapci2
pci0: <unknown card> (vendor=0x8086, dev=0x24d3) at 31.3 irq 9
pmtimer0 on isa0
fdc0: ready for input in output
fdc0: cmd 3 failed at out byte 1 of 3
vga0: <Generic ISA VGA> at port 0x3c0-0x3df iomem 0xa0000-0xbffff on isa0
sc0: <System console> at flags 0x100 on isa0
sc0: VGA <16 virtual consoles, flags=0x300>
ppc0: parallel port not found.
ip: MPSAFE
arp: MPSAFE
Mounting root from cd9660:cd0c
cd0 at ata4 bus 0 target 0 lun 0
cd0: <Optiarc DVD RW AD-7173A 1-01> Removable CD-ROM SCSI-0 device 
cd0: 66.000MB/s transfers
cd0: cd present [213344 x 2048 byte records]
umass0: <Kingston DataTraveler 2.0, class 0/0, rev 2.00/1.10, addr 2> on uhub2
da0 at umass-sim0 bus 0 target 0 lun 0
da0: <Kingston DataTraveler 2.0 PMAP> Removable Direct Access SCSI-0 device 
da0: 1.000MB/s transfers
da0: 7640MB (15646720 512 byte sectors: 255H 63S/T 973C)