usb/112461: ehci USB 2.0 doesn't work on nforce4

Hans Petter Selasky hselasky at c2i.net
Mon May 7 14:20:07 UTC 2007 

The following reply was made to PR usb/112461; it has been noted by GNATS.

From: Hans Petter Selasky <hselasky at c2i.net>
To: Igor Popov <igorpopov at newmail.ru>
Cc: freebsd-usb at freebsd.org,
 freebsd-gnats-submit at freebsd.org
Subject: Re: usb/112461: ehci USB 2.0 doesn't work on nforce4
Date: Mon, 7 May 2007 15:12:50 +0200

 On Monday 07 May 2007 08:09, Igor Popov wrote:
 > 	Good morning.
 >
 > > On Sunday 06 May 2007 13:51, Igor Popov wrote:
 > > > >Number:         112461
 > > > >Category:       usb
 > > > >Synopsis:       ehci USB 2.0 doesn't work on nforce4
 > > > >Confidential:   no
 > > > >Severity:       non-critical
 > > > >Priority:       medium
 > > > >Responsible:    freebsd-usb
 > > > >State:          open
 > > > >Quarter:
 > > > >Keywords:
 > > > >Date-Required:
 > > > >Class:          sw-bug
 > > > >Submitter-Id:   current-users
 > > > >Arrival-Date:   Sun May 06 12:00:11 GMT 2007
 > > > >Closed-Date:
 > > > >Last-Modified:
 > > > >Originator:     Igor Popov
 > > > >Release:        6.0, 6.1, 6.2
 > > > >Organization:
 > > > >Environment:
 > > >
 > > > FreeBSD unix.my.net 6.2-RELEASE FreeBSD 6.2-RELEASE #0: Sat Jan 27
 > > > 13:01:18 EET 2007     toor at unix.my.net:/usr/obj/usr/src/sys/SUPERKERNEL
 > > > i386
 > > >
 > > > >Description:
 > > >
 > > > I have motherboard(Asus A8N-E) that built on nforce4 chipset, it has
 > > > usb 2.0 ports, but under FreeBSD with usb 2.0 flashdrive max speed near
 > > > 1.2Mb/s on file copying (my custom kernel has ehci driver), that is
 > > > usb1.[01] speed. But under both linux an windows with the same
 > > > flashdrive speed is near 10Mb/s.
 > > >
 > > > Copyright (c) 1992-2007 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.
 > > > FreeBSD is a registered trademark of The FreeBSD Foundation.
 > > > FreeBSD 6.2-RELEASE #0: Sat Jan 27 13:01:18 EET 2007
 > > >     toor at unix.my.net:/usr/obj/usr/src/sys/SUPERKERNEL
 > > > ACPI APIC Table: <Nvidia AWRDACPI>
 > > > Timecounter "i8254" frequency 1193182 Hz quality 0
 > > > CPU: AMD Athlon(tm) 64 Processor 3000+ (1809.28-MHz 686-class CPU)
 > > >   Origin = "AuthenticAMD"  Id = 0x20ff2  Stepping = 2
 > > >
 > > > Features=0x78bfbff<FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE
 > > >,M CA ,CM OV,PAT,PSE36,CLFLUSH,MMX,FXSR,SSE,SSE2>
 > > >   Features2=0x1<SSE3>
 > > >   AMD Features=0xe2500800<SYSCALL,NX,MMX+,FFXSR,LM,3DNow+,3DNow>
 > > >   AMD Features2=0x1<LAHF>
 > > > real memory  = 536805376 (511 MB)
 > > > avail memory = 507523072 (484 MB)
 > > > ioapic0 <Version 1.1> irqs 0-23 on motherboard
 > > > wlan: mac acl policy registered
 > > > ath_hal: 0.9.17.2 (AR5210, AR5211, AR5212, RF5111, RF5112, RF2413,
 > > > RF5413) acpi0: <Nvidia AWRDACPI> on motherboard
 > > > acpi_bus_number: can't get _ADR
 > > > acpi_bus_number: can't get _ADR
 > > > acpi0: Power Button (fixed)
 > > > acpi_bus_number: can't get _ADR
 > > > acpi_bus_number: can't get _ADR
 > > > Timecounter "ACPI-fast" frequency 3579545 Hz quality 1000
 > > > acpi_timer0: <24-bit timer at 3.579545MHz> port 0x4008-0x400b on acpi0
 > > > cpu0: <ACPI CPU> on acpi0
 > > > acpi_button0: <Power Button> on acpi0
 > > > pcib0: <ACPI Host-PCI bridge> port 0xcf8-0xcff on acpi0
 > > > pci0: <ACPI PCI bus> on pcib0
 > > > pci0: <memory> at device 0.0 (no driver attached)
 > > > isab0: <PCI-ISA bridge> at device 1.0 on pci0
 > > > isa0: <ISA bus> on isab0
 > > > nfsmb0: <nForce2/3/4 MCP SMBus Controller> port
 > > > 0xe400-0xe41f,0x4c00-0x4c3f,0x4c 40-0x4c7f irq 20 at device 1.1 on pci0
 > > > smbus0: <System Management Bus> on nfsmb0
 > > > smb0: <SMBus generic I/O> on smbus0
 > > > nfsmb1: <nForce2/3/4 MCP SMBus Controller> on nfsmb0
 > > > smbus1: <System Management Bus> on nfsmb1
 > > > smb1: <SMBus generic I/O> on smbus1
 > > > ohci0: <OHCI (generic) USB controller> mem 0xd3104000-0xd3104fff irq 21
 > > > at devic e 2.0 on pci0
 > > > ohci0: [GIANT-LOCKED]
 > > > usb0: OHCI version 1.0, legacy support
 > > > usb0: <OHCI (generic) USB controller> on ohci0
 > > > usb0: USB revision 1.0
 > > > uhub0: nVidia OHCI root hub, class 9/0, rev 1.00/1.00, addr 1
 > > > uhub0: 10 ports with 10 removable, self powered
 > > > ehci0: <NVIDIA nForce4 USB 2.0 controller> mem 0xfeb00000-0xfeb000ff
 > > > irq 22 at d evice 2.1 on pci0
 > > > ehci0: [GIANT-LOCKED]
 > > > usb1: EHCI version 1.0
 > > > usb1: companion controller, 4 ports each: usb0
 > > > usb1: <NVIDIA nForce4 USB 2.0 controller> on ehci0
 > > > usb1: USB revision 2.0
 > > > uhub1: nVidia EHCI root hub, class 9/0, rev 2.00/1.00, addr 1
 > > > uhub1: 10 ports with 10 removable, self powered
 > > > pcm0: <nVidia nForce4> port 0xdc00-0xdcff,0xe000-0xe0ff mem
 > > > 0xd3103000-0xd3103ff f irq 23 at device 4.0 on pci0
 > > > pcm0: <Avance Logic ALC850 AC97 Codec>
 > > > atapci0: <nVidia nForce CK804 UDMA133 controller> port
 > > > 0x1f0-0x1f7,0x3f6,0x170-0 x177,0x376,0xf000-0xf00f at device 6.0 on
 > > > pci0 ata0: <ATA channel 0> on atapci0
 > > > ata1: <ATA channel 1> on atapci0
 > > > atapci1: <nVidia nForce CK804 SATA300 controller> port
 > > > 0x9f0-0x9f7,0xbf0-0xbf3,0 x970-0x977,0xb70-0xb73,0xd800-0xd80f mem
 > > > 0xd3102000-0xd3102fff irq 21 at device 7.0 on pci0
 > > > ata2: <ATA channel 0> on atapci1
 > > > ata3: <ATA channel 1> on atapci1
 > > > atapci2: <nVidia nForce CK804 SATA300 controller> port
 > > > 0x9e0-0x9e7,0xbe0-0xbe3,0 x960-0x967,0xb60-0xb63,0xc400-0xc40f mem
 > > > 0xd3101000-0xd3101fff irq 22 at device 8.0 on pci0
 > > > ata4: <ATA channel 0> on atapci2
 > > > ata5: <ATA channel 1> on atapci2
 > > > pcib1: <ACPI PCI-PCI bridge> at device 9.0 on pci0
 > > > pci5: <ACPI PCI bus> on pcib1
 > > > ath0: <Atheros 5212> mem 0xd3000000-0xd300ffff irq 16 at device 6.0 on
 > > > pci5 ath0: Ethernet address: 00:15:e9:a4:58:9b
 > > > ath0: mac 7.9 phy 4.5 radio 5.6
 > > > nfe0: <NVIDIA nForce4 CK804 MCP9 Networking Adapter> port 0xb000-0xb007
 > > > mem 0xd3 100000-0xd3100fff irq 23 at device 10.0 on pci0
 > > > miibus0: <MII bus> on nfe0
 > > > e1000phy0: <Marvell 88E1111 Gigabit PHY> on miibus0
 > > > e1000phy0:  10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX,
 > > > 1000baseTX-FDX, auto nfe0: Ethernet address: 00:17:31:13:8d:3f
 > > > nfe0: [FAST]
 > > > pcib2: <ACPI PCI-PCI bridge> at device 11.0 on pci0
 > > > pci4: <ACPI PCI bus> on pcib2
 > > > pcib3: <ACPI PCI-PCI bridge> at device 12.0 on pci0
 > > > pci3: <ACPI PCI bus> on pcib3
 > > > pcib4: <ACPI PCI-PCI bridge> at device 13.0 on pci0
 > > > pci2: <ACPI PCI bus> on pcib4
 > > > pcib5: <ACPI PCI-PCI bridge> at device 14.0 on pci0
 > > > pci1: <ACPI PCI bus> on pcib5
 > > > nvidia0: <GeForce 7900 GT/GTO> port 0xa000-0xa07f mem
 > > > 0xd0000000-0xd0ffffff,0xc0 000000-0xcfffffff,0xd1000000-0xd1ffffff irq
 > > > 18 at device 0.0 on pci1 nvidia0: [GIANT-LOCKED]
 > > > acpi_tz0: <Thermal Zone> on acpi0
 > > > fdc0: <floppy drive controller> port 0x3f0-0x3f5,0x3f7 irq 6 drq 2 on
 > > > acpi0 fdc0: [FAST]
 > > > fd0: <1440-KB 3.5" drive> on fdc0 drive 0
 > > > sio0: <16550A-compatible COM port> port 0x3f8-0x3ff irq 4 flags 0x10 on
 > > > acpi0 sio0: type 16550A
 > > > ppc0: <Standard parallel printer port> port 0x378-0x37f irq 7 on acpi0
 > > > ppc0: Generic chipset (EPP/NIBBLE) in COMPATIBLE mode
 > > > ppbus0: <Parallel port bus> on ppc0
 > > > lpt0: <Printer> on ppbus0
 > > > lpt0: Interrupt-driven port
 > > > ppi0: <Parallel I/O> on ppbus0
 > > > atkbdc0: <Keyboard controller (i8042)> port 0x60,0x64 irq 1 on acpi0
 > > > atkbd0: <AT Keyboard> irq 1 on atkbdc0
 > > > atkbd0: [GIANT-LOCKED]
 > > > psm0: <PS/2 Mouse> irq 12 on atkbdc0
 > > > psm0: [GIANT-LOCKED]
 > > > psm0: model IntelliMouse, device ID 3
 > > > pmtimer0 on isa0
 > > > sc0: <System console> at flags 0x100 on isa0
 > > > sc0: VGA <16 virtual consoles, flags=0x300>
 > > > sio1: configured irq 3 not in bitmap of probed irqs 0
 > > > sio1: port may not be enabled
 > > > vga0: <Generic ISA VGA> at port 0x3c0-0x3df iomem 0xa0000-0xbffff on
 > > > isa0 Timecounter "TSC" frequency 1809282513 Hz quality 800
 > > > Timecounters tick every 1.000 msec
 > > > ad0: 238475MB <HDS722525VLAT80 V36OA6MA> at ata0-master UDMA100
 > > > acd0: DVDR <ASUS DRW-1608P/1.59> at ata1-master UDMA66
 > > > ad1: 190782MB <Seagate ST3200822AS 3.01> at ata5-master SATA150
 > > > Trying to mount root from ufs:/dev/ad0s2a
 > > > ath0: link state changed to UP
 > > > nfe0: link state changed to UP
 > > > umass0: vendor 0x0457 USB Mass Storage Device, rev 2.00/1.00, addr 2
 > > > da0 at umass-sim0 bus 0 target 0 lun 0
 > > > da0: <USB 2.0 Flash Disk 0.00> Removable Direct Access SCSI-2 device
 > > > da0: 40.000MB/s transfers
 > > > da0: 3920MB (8028160 512 byte sectors: 255H 63S/T 499C)
 > >
 > > This is maybe a SCSI problem.
 > >
 > > If you install the new USB stack [the SVN version], see:
 > >
 > > http://www.turbocat.net/~hselasky/usb4bsd
 > >
 > > Then try to copy some files and turn on debugging:
 > >
 > > sysctl hw.usb.umass.debug=-1
 > >
 > > You might get a lot of messages. Look for errors.
 >
 > No, it is standard kernel from RELENG_6_2 branch, usb stack is not
 > modified.
 
 You have to compile a new USB kernel with "options USB_DEBUG". My new USB 
 stack has that flag set by default.
 
 --HPS

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