Hello, I have a problem with Cardbus support : the inserted card is not correctly recognized during bootup unless a specific PCICONF command is done after. Here is the output of the boot process with cardbus debug enabled : cbb0: <ENE CB1410 PCI-CardBus Bridge> irq 19 at device 8.0 on pci2 cbb0: Found memory at f7801000 cbb0: Secondary bus is 0 cbb0: Setting primary bus to 2 cbb0: Secondary bus set to 3 subbus 4 cardbus0: <CardBus bus> on cbb0 pccard0: <16-bit PCCard bus> on cbb0 cbb0: [ITHREAD] Status is 0x30000820 cbb0: card inserted: event=0x00000006, state=30000820 cbb0: cbb_power: 3V cbb0: cbb_power: 0V I saw on a forum with posts of March 2007 that to active correctly the card, it is required to do something like : # pciconf -wb pci0:16:0 0x1a 8 and then, after removing and inserting the card again, everything works correctly : Status is 0x30000086 Status is 0x30000086 Status is 0x30000820 cbb0: card inserted: event=0x00000006, state=30000820 cbb0: cbb_power: 3V cardbus0: CIS pointer is 0x601 cardbus0: CIS in BAR 0x10 cardbus0: Expecting link target, got 0x0 cardbus0: Warning: Bogus CIS ignored ral0: <Ralink Technology RT2561S> mem 0xf7808000-0xf780ffff irq 19 at device 0.0 on cardbus0 ral0: MAC/BBP RT2661B, RF RT2527 ral0: Ethernet address: 00:0c:f6:1b:1f:1f ral0: [ITHREAD] Is there any patch available or planned to be commited in the source? I tried using the last CURRENT release and I still get the problem. Thanks by advance, Aurélien -- Here is the output of pciconf -l and dmesg : $ pciconf -l hostb0@pci0:0:0: class=0x060000 card=0x00000000 chip=0x700c1022 rev=0x11 hdr=0x00 pcib1@pci0:1:0: class=0x060400 card=0x00000000 chip=0x700d1022 rev=0x00 hdr=0x01 isab0@pci0:7:0: class=0x060100 card=0x80441043 chip=0x74401022 rev=0x05 hdr=0x00 atapci0@pci0:7:1: class=0x01018a card=0x74411022 chip=0x74411022 rev=0x04 hdr=0x00 none0@pci0:7:3: class=0x068000 card=0x80441043 chip=0x74431022 rev=0x03 hdr=0x00 ahc0@pci0:8:0: class=0x010000 card=0xe2a09005 chip=0x00809005 rev=0x02 hdr=0x00 pcib2@pci0:16:0: class=0x060400 card=0x00000000 chip=0x74481022 rev=0x05 hdr=0x01 vgapci0@pci1:5:0: class=0x030000 card=0x00041049 chip=0x78008086 rev=0x21 hdr=0x00 re0@pci2:6:0: class=0x020000 card=0x311a1385 chip=0x816910ec rev=0x10 hdr=0x00 cbb0@pci2:8:0: class=0x060700 card=0x14101524 chip=0x14101524 rev=0x01 hdr=0x02 ral0@pci3:0:0: class=0x028000 card=0x9072182d chip=0x03011814 rev=0x00 hdr=0x00 $ dmesg 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 7.0-CURRENT #1: Fri Jul 6 10:59:58 UTC 2007 kindman@zubrowka.pedards.amc-os.com:/mnt/da0s1a/obj/usr/src/sys/ZUBROWKA ACPI APIC Table: <ASUS A7M266-D> Timecounter "i8254" frequency 1193182 Hz quality 0 CPU: AMD Athlon(TM) MP 2000+ (1666.74-MHz 686-class CPU) Origin = "AuthenticAMD" Id = 0x662 Stepping = 2 Features=0x383fbff<FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,MMX,FXSR,SSE> AMD Features=0xc0480800<SYSCALL,MP,MMX+,3DNow!+,3DNow!> real memory = 805224448 (767 MB) avail memory = 778293248 (742 MB) FreeBSD/SMP: Multiprocessor System Detected: 2 CPUs cpu0 (BSP): APIC ID: 0 cpu1 (AP): APIC ID: 1 ioapic0 <Version 1.1> irqs 0-23 on motherboard kbd1 at kbdmux0 ath_hal: 0.9.20.3 (AR5210, AR5211, AR5212, RF5111, RF5112, RF2413, RF5413) acpi0: <ASUS A7M266-D> on motherboard acpi0: [ITHREAD] acpi0: Power Button (fixed) acpi0: Sleep Button (fixed) acpi0: reservation of 0, a0000 (3) failed acpi0: reservation of 100000, 2ff00000 (3) failed Timecounter "ACPI-fast" frequency 3579545 Hz quality 1000 acpi_timer0: <24-bit timer at 3.579545MHz> port 0xe408-0xe40b on acpi0 cpu0: <ACPI CPU> on acpi0 cpu1: <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 agp0: <AMD 762 host to AGP bridge> on hostb0 pcib1: <ACPI PCI-PCI bridge> at device 1.0 on pci0 pci1: <ACPI PCI bus> on pcib1 vgapci0: <VGA-compatible display> mem 0xfa000000-0xfaffffff,0xf9000000-0xf907ffff irq 16 at device 5.0 on pci1 isab0: <PCI-ISA bridge> at device 7.0 on pci0 isa0: <ISA bus> on isab0 atapci0: <AMD 768 UDMA100 controller> port 0x1f0-0x1f7,0x3f6,0x170-0x177,0x376,0xd800-0xd80f at device 7.1 on pci0 ata0: <ATA channel 0> on atapci0 ata0: [ITHREAD] ata1: <ATA channel 1> on atapci0 ata1: [ITHREAD] pci0: <bridge> at device 7.3 (no driver attached) ahc0: <Adaptec 29160 Ultra160 SCSI adapter> port 0xd400-0xd4ff mem 0xf8800000-0xf8800fff irq 20 at device 8.0 on pci0 ahc0: [ITHREAD] aic7892: Ultra160 Wide Channel A, SCSI Id=7, 32/253 SCBs pcib2: <ACPI PCI-PCI bridge> at device 16.0 on pci0 pci2: <ACPI PCI bus> on pcib2 re0: <RealTek 8169S Single-chip Gigabit Ethernet> port 0xc800-0xc8ff mem 0xf7800000-0xf78000ff irq 17 at device 6.0 on pci2 miibus0: <MII bus> on re0 rgephy0: <RTL8169S/8110S media interface> PHY 1 on miibus0 rgephy0: 10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX, 1000baseT, 1000baseT-FDX, auto re0: Ethernet address: 00:18:4d:79:72:65 re0: [FILTER] cbb0: <ENE CB1410 PCI-CardBus Bridge> irq 19 at device 8.0 on pci2 cbb0: Found memory at f7801000 cbb0: Secondary bus is 0 cbb0: Setting primary bus to 2 cbb0: Secondary bus set to 3 subbus 4 cardbus0: <CardBus bus> on cbb0 pccard0: <16-bit PCCard bus> on cbb0 cbb0: [ITHREAD] ppc0: <Parallel port> port 0x378-0x37f,0x778-0x77f irq 7 drq 3 on acpi0 ppc0: SMC-like chipset (ECP/EPP/PS2/NIBBLE) in COMPATIBLE mode ppc0: FIFO with 16/16/9 bytes threshold ppbus0: <Parallel port bus> on ppc0 plip0: <PLIP network interface> on ppbus0 lpt0: <Printer> on ppbus0 lpt0: Interrupt-driven port ppi0: <Parallel I/O> on ppbus0 ppc0: [GIANT-LOCKED] ppc0: [ITHREAD] sio0: <16550A-compatible COM port> port 0x3f8-0x3ff irq 4 flags 0x10 on acpi0 sio0: type 16550A sio0: [FILTER] sio1: <16550A-compatible COM port> port 0x2f8-0x2ff irq 3 on acpi0 sio1: type 16550A sio1: [FILTER] atkbdc0: <Keyboard controller (i8042)> port 0x60,0x64 irq 1 on acpi0 atkbd0: <AT Keyboard> irq 1 on atkbdc0 kbd0 at atkbd0 atkbd0: [GIANT-LOCKED] atkbd0: [ITHREAD] pmtimer0 on isa0 orm0: <ISA Option ROM> at iomem 0xc0000-0xc7fff pnpid ORM0000 on isa0 sc0: <System console> at flags 0x100 on isa0 sc0: VGA <16 virtual consoles, flags=0x300> vga0: <Generic ISA VGA> at port 0x3c0-0x3df iomem 0xa0000-0xbffff on isa0 Timecounters tick every 1.000 msec ipfw2 initialized, divert enabled, rule-based forwarding disabled, default to deny, logging unlimited Waiting 5 seconds for SCSI devices to settle Status is 0x30000086 ad0: 9641MB <IBM DTTA-371010 T77OA73A> at ata0-master UDMA33 ad1: 117800MB <IC35L120AVV207 1 V24OA66A> at ata0-slave UDMA100 da0 at ahc0 bus 0 target 0 lun 0 da0: <IBM DDYS-T18350N S93D> Fixed Direct Access SCSI-3 device da0: 160.000MB/s transfers (80.000MHz DT, offset 63, 16bit) da0: Command Queueing Enabled da0: 17357MB (35548320 512 byte sectors: 255H 63S/T 2212C) da1 at ahc0 bus 0 target 1 lun 0 da1: <IBM DMVS09V 02B0> Fixed Direct Access SCSI-3 device da1: 80.000MB/s transfers (40.000MHz, offset 31, 16bit) da1: Command Queueing Enabled da1: 8748MB (17916240 512 byte sectors: 255H 63S/T 1115C) da3 at ahc0 bus 0 target 4 lun 0 da3: <IBMAS400 DFHSS4W 03B8> Fixed Direct Access SCSI-3 device da3: 40.000MB/s transfers (20.000MHz, offset 15, 16bit) da3: Command Queueing Enabled da3: 4303MB (8813870 512 byte sectors: 255H 63S/T 548C) SMP: AP CPU #1 Launched! da2 at ahc0 bus 0 target 2 lun 0 da2: <IBM DNES-309170W SAH0> Fixed Direct Access SCSI-3 device da2: 40.000MB/s transfers (20.000MHz, offset 31, 16bit) da2: Command Queueing Enabled da2: 8748MB (17916240 512 byte sectors: 255H 63S/T 1115C) GEOM_LABEL: Label for provider da1s1 is ntfs/KW-S9A. Trying to mount root from ufs:/dev/ad0s1a re0: link state changed to UP Status is 0x30000820 cbb0: card inserted: event=0x00000006, state=30000820 cbb0: cbb_power: 3V cbb0: cbb_power: 0V --
State Changed From-To: open->feedback I believe that I've fixed this in -current. Can you try it and see if it works?
No, this is not fixed in CURRENT. The behaviour changed some weeks ago. Without the pciconf tweak I now get a message: cbb0: timed out (or similar) when I insert the card. -- Lars Engels E-Mail: lars.engels@0x20.net
State Changed From-To: feedback->open Problem is confirmed to still exist.
The pciconf -w hack should be fixed for real in recent current in that we now properly assign bus numbers.
For bugs matching the following conditions: - Status == In Progress - Assignee == "bugs@FreeBSD.org" - Last Modified Year <= 2017 Do - Set Status to "Open"
I believe this is fixed in 11.0 and later at least via PCI_RES_BUS. This can be reopened if the issue still persists, but someone will need to have hardware available for testing.