* [PCMCIA] Xircom nic hang on boot since cs.c race condition patch
@ 2003-09-17 18:44 Sean Estabrooks
2003-09-17 21:33 ` Russell King
2003-09-20 21:22 ` Russell King
0 siblings, 2 replies; 8+ messages in thread
From: Sean Estabrooks @ 2003-09-17 18:44 UTC (permalink / raw)
To: linux-kernel; +Cc: rmk
[-- Attachment #1: Type: text/plain, Size: 527 bytes --]
[PCMCIA] Fix race condition causing cards to be incorrectly recognised
This patch that went into test5 causes my Toshiba laptop with Xircom
pcmcia nic to freeze on boot at "Socket status: 30000020".
test4 didn't have this issue, and test5-mm2 is the same as test5 vanilla.
If the Xircom nic is inserted after boot then everything works without a
problem.
Backing out this patch restores normal boot. Any tips on how i can
narrow the problem down further would be appreciated. lspci and
.config attached.
TIA,
Sean
[-- Attachment #2: lspci.laptop --]
[-- Type: application/octet-stream, Size: 7676 bytes --]
00:00.0 Host bridge: Intel Corp. 440BX/ZX/DX - 82443BX/ZX/DX Host bridge (rev 03)
Subsystem: Toshiba America Info Systems Toshiba Tecra 8100 Laptop System Chipset
Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B-
Status: Cap+ 66Mhz- UDF- FastB2B- ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort+ >SERR- <PERR-
Latency: 64
Region 0: Memory at d0000000 (32-bit, prefetchable) [size=256M]
Capabilities: [a0] AGP version 1.0
Status: RQ=31 SBA+ 64bit- FW- Rate=x1,x2
Command: RQ=0 SBA- AGP- 64bit- FW- Rate=<none>
00:01.0 PCI bridge: Intel Corp. 440BX/ZX/DX - 82443BX/ZX/DX AGP bridge (rev 03) (prog-if 00 [Normal decode])
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B-
Status: Cap- 66Mhz+ UDF- FastB2B- ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR-
Latency: 64
Bus: primary=00, secondary=01, subordinate=01, sec-latency=64
I/O behind bridge: 0000f000-00000fff
Memory behind bridge: f0000000-f7ffffff
Prefetchable memory behind bridge: fff00000-000fffff
BridgeCtl: Parity- SERR- NoISA- VGA+ MAbort- >Reset- FastB2B+
00:05.0 Bridge: Intel Corp. 82371AB/EB/MB PIIX4 ISA (rev 02)
Control: I/O+ Mem+ BusMaster+ SpecCycle+ MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B-
Status: Cap- 66Mhz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR-
Latency: 0
00:05.1 IDE interface: Intel Corp. 82371AB/EB/MB PIIX4 IDE (rev 01) (prog-if 80 [Master])
Control: I/O+ Mem- BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B-
Status: Cap- 66Mhz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR-
Latency: 64
Region 4: I/O ports at fff0 [size=16]
00:05.2 USB Controller: Intel Corp. 82371AB/EB/MB PIIX4 USB (rev 01) (prog-if 00 [UHCI])
Control: I/O+ Mem- BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B-
Status: Cap- 66Mhz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR-
Latency: 64
Interrupt: pin D routed to IRQ 11
Region 4: I/O ports at ff80 [size=32]
00:05.3 Bridge: Intel Corp. 82371AB/EB/MB PIIX4 ACPI (rev 03)
Control: I/O+ Mem- BusMaster- SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B-
Status: Cap- 66Mhz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR-
Interrupt: pin ? routed to IRQ 9
00:07.0 Communication controller: Lucent Microelectronics 56k WinModem (rev 01)
Subsystem: Toshiba America Info Systems Internal V.90 Modem
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B-
Status: Cap+ 66Mhz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR-
Latency: 0 (63000ns min, 3500ns max)
Interrupt: pin A routed to IRQ 3
Region 0: Memory at ffefff00 (32-bit, non-prefetchable) [size=256]
Region 1: I/O ports at 02f8 [size=8]
Region 2: I/O ports at 1c00 [size=256]
Capabilities: [f8] Power Management version 2
Flags: PMEClk- DSI+ D1- D2+ AuxCurrent=160mA PME(D0-,D1-,D2+,D3hot+,D3cold+)
Status: D0 PME-Enable- DSel=0 DScale=0 PME-
00:09.0 IRDA controller: Toshiba America Info Systems FIR Port Type-DO
Subsystem: Toshiba America Info Systems FIR Port Type-DO
Control: I/O+ Mem- BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B-
Status: Cap+ 66Mhz- UDF- FastB2B- ParErr- DEVSEL=slow >TAbort- <TAbort- <MAbort- >SERR- <PERR-
Latency: 64
Interrupt: pin A routed to IRQ 11
Region 0: I/O ports at ff60 [size=32]
Capabilities: [80] Power Management version 2
Flags: PMEClk- DSI- D1+ D2- AuxCurrent=0mA PME(D0-,D1+,D2-,D3hot-,D3cold-)
Status: D0 PME-Enable- DSel=0 DScale=0 PME-
00:0b.0 CardBus bridge: Toshiba America Info Systems ToPIC95 PCI to Cardbus Bridge with ZV Support (rev 20)
Subsystem: Toshiba America Info Systems: Unknown device 0001
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B-
Status: Cap+ 66Mhz- UDF- FastB2B+ ParErr- DEVSEL=slow >TAbort- <TAbort- <MAbort- >SERR- <PERR-
Latency: 168
Interrupt: pin A routed to IRQ 11
Region 0: Memory at 14000000 (32-bit, non-prefetchable) [size=4K]
Bus: primary=00, secondary=02, subordinate=05, sec-latency=0
Memory window 0: 14400000-147ff000 (prefetchable)
Memory window 1: 14800000-14bff000
I/O window 0: 00001000-000010ff
I/O window 1: 00001400-000014ff
BridgeCtl: Parity- SERR- ISA- VGA- MAbort- >Reset- 16bInt- PostWrite+
16-bit legacy interface ports at 0001
00:0b.1 CardBus bridge: Toshiba America Info Systems ToPIC95 PCI to Cardbus Bridge with ZV Support (rev 20)
Subsystem: Toshiba America Info Systems: Unknown device 0001
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B-
Status: Cap+ 66Mhz- UDF- FastB2B+ ParErr- DEVSEL=slow >TAbort- <TAbort- <MAbort- >SERR- <PERR-
Latency: 168
Interrupt: pin B routed to IRQ 11
Region 0: Memory at 14001000 (32-bit, non-prefetchable) [size=4K]
Bus: primary=00, secondary=06, subordinate=09, sec-latency=0
Memory window 0: 14c00000-14fff000 (prefetchable)
Memory window 1: 15000000-153ff000
I/O window 0: 00001800-000018ff
I/O window 1: 00002000-000020ff
BridgeCtl: Parity- SERR- ISA- VGA- MAbort- >Reset- 16bInt+ PostWrite+
16-bit legacy interface ports at 0001
00:0c.0 Multimedia audio controller: Yamaha Corporation YMF-744B [DS-1S Audio Controller] (rev 02)
Subsystem: Toshiba America Info Systems: Unknown device 0001
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B-
Status: Cap+ 66Mhz- UDF- FastB2B- ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR+
Latency: 64 (1250ns min, 6250ns max)
Interrupt: pin A routed to IRQ 11
Region 0: Memory at efff8000 (32-bit, non-prefetchable) [size=32K]
Region 1: I/O ports at ff00 [size=64]
Region 2: I/O ports at fefc [size=4]
Capabilities: [50] Power Management version 1
Flags: PMEClk- DSI- D1- D2+ AuxCurrent=0mA PME(D0-,D1-,D2-,D3hot-,D3cold-)
Status: D0 PME-Enable- DSel=0 DScale=0 PME-
01:00.0 VGA compatible controller: S3 Inc. 86C270-294 Savage/IX-MV (rev 11) (prog-if 00 [VGA])
Subsystem: Toshiba America Info Systems: Unknown device 0001
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B-
Status: Cap+ 66Mhz+ UDF- FastB2B- ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR-
Latency: 248 (1000ns min, 63750ns max), cache line size 08
Interrupt: pin A routed to IRQ 11
Region 0: Memory at f0000000 (32-bit, non-prefetchable) [size=128M]
Expansion ROM at 000c0000 [disabled] [size=64K]
Capabilities: [dc] Power Management version 1
Flags: PMEClk- DSI+ D1+ D2+ AuxCurrent=0mA PME(D0-,D1-,D2-,D3hot-,D3cold-)
Status: D0 PME-Enable- DSel=0 DScale=0 PME-
Capabilities: [80] AGP version 1.0
Status: RQ=31 SBA- 64bit- FW- Rate=x1,x2
Command: RQ=0 SBA- AGP- 64bit- FW- Rate=<none>
02:00.0 Ethernet controller: Xircom Cardbus Ethernet 10/100 (rev 03)
Subsystem: Xircom Cardbus Ethernet 10/100
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B-
Status: Cap+ 66Mhz- UDF- FastB2B- ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR-
Latency: 64 (5000ns min, 10000ns max)
Interrupt: pin A routed to IRQ 11
Region 0: I/O ports at 1000 [size=128]
Region 1: Memory at 14800000 (32-bit, non-prefetchable) [size=2K]
Region 2: Memory at 14800800 (32-bit, non-prefetchable) [size=2K]
Expansion ROM at 14400000 [disabled] [size=16K]
Capabilities: [dc] Power Management version 1
Flags: PMEClk- DSI- D1+ D2+ AuxCurrent=0mA PME(D0+,D1+,D2+,D3hot+,D3cold+)
Status: D0 PME-Enable- DSel=0 DScale=2 PME-
[-- Attachment #3: .config --]
[-- Type: application/octet-stream, Size: 22667 bytes --]
#
# Automatically generated make config: don't edit
#
CONFIG_X86=y
CONFIG_MMU=y
CONFIG_UID16=y
CONFIG_GENERIC_ISA_DMA=y
#
# Code maturity level options
#
CONFIG_EXPERIMENTAL=y
CONFIG_CLEAN_COMPILE=y
CONFIG_STANDALONE=y
CONFIG_BROKEN_ON_SMP=y
#
# General setup
#
CONFIG_SWAP=y
CONFIG_SYSVIPC=y
CONFIG_BSD_PROCESS_ACCT=y
CONFIG_SYSCTL=y
CONFIG_LOG_BUF_SHIFT=14
CONFIG_IKCONFIG=y
CONFIG_IKCONFIG_PROC=y
# CONFIG_EMBEDDED is not set
CONFIG_KALLSYMS=y
CONFIG_FUTEX=y
CONFIG_EPOLL=y
CONFIG_IOSCHED_NOOP=y
CONFIG_IOSCHED_AS=y
CONFIG_IOSCHED_DEADLINE=y
#
# Loadable module support
#
# CONFIG_MODULES is not set
#
# Processor type and features
#
CONFIG_X86_PC=y
# CONFIG_X86_VOYAGER is not set
# CONFIG_X86_NUMAQ is not set
# CONFIG_X86_SUMMIT is not set
# CONFIG_X86_BIGSMP is not set
# CONFIG_X86_VISWS is not set
# CONFIG_X86_GENERICARCH is not set
# CONFIG_X86_ES7000 is not set
# CONFIG_M386 is not set
# CONFIG_M486 is not set
# CONFIG_M586 is not set
# CONFIG_M586TSC is not set
# CONFIG_M586MMX is not set
# CONFIG_M686 is not set
# CONFIG_MPENTIUMII is not set
CONFIG_MPENTIUMIII=y
# CONFIG_MPENTIUM4 is not set
# CONFIG_MK6 is not set
# CONFIG_MK7 is not set
# CONFIG_MK8 is not set
# CONFIG_MELAN is not set
# CONFIG_MCRUSOE is not set
# CONFIG_MWINCHIPC6 is not set
# CONFIG_MWINCHIP2 is not set
# CONFIG_MWINCHIP3D is not set
# CONFIG_MCYRIXIII is not set
# CONFIG_MVIAC3_2 is not set
# CONFIG_X86_GENERIC is not set
CONFIG_X86_CMPXCHG=y
CONFIG_X86_XADD=y
CONFIG_X86_L1_CACHE_SHIFT=5
CONFIG_RWSEM_XCHGADD_ALGORITHM=y
CONFIG_X86_WP_WORKS_OK=y
CONFIG_X86_INVLPG=y
CONFIG_X86_BSWAP=y
CONFIG_X86_POPAD_OK=y
CONFIG_X86_GOOD_APIC=y
CONFIG_X86_INTEL_USERCOPY=y
CONFIG_X86_USE_PPRO_CHECKSUM=y
# CONFIG_HUGETLB_PAGE is not set
# CONFIG_HPET_TIMER is not set
# CONFIG_HPET_EMULATE_RTC is not set
# CONFIG_SMP is not set
CONFIG_PREEMPT=y
CONFIG_X86_UP_APIC=y
# CONFIG_X86_UP_IOAPIC is not set
CONFIG_X86_LOCAL_APIC=y
CONFIG_X86_TSC=y
CONFIG_X86_MCE=y
# CONFIG_X86_MCE_NONFATAL is not set
# CONFIG_X86_MCE_P4THERMAL is not set
CONFIG_TOSHIBA=y
# CONFIG_I8K is not set
CONFIG_MICROCODE=y
# CONFIG_X86_MSR is not set
CONFIG_X86_CPUID=y
CONFIG_EDD=y
CONFIG_NOHIGHMEM=y
# CONFIG_HIGHMEM4G is not set
# CONFIG_HIGHMEM64G is not set
# CONFIG_MATH_EMULATION is not set
CONFIG_MTRR=y
CONFIG_HAVE_DEC_LOCK=y
#
# Power management options (ACPI, APM)
#
CONFIG_PM=y
# CONFIG_SOFTWARE_SUSPEND is not set
#
# ACPI (Advanced Configuration and Power Interface) Support
#
CONFIG_ACPI_HT=y
# CONFIG_ACPI is not set
CONFIG_ACPI_BOOT=y
#
# APM (Advanced Power Management) BIOS Support
#
CONFIG_APM=y
# CONFIG_APM_IGNORE_USER_SUSPEND is not set
# CONFIG_APM_DO_ENABLE is not set
CONFIG_APM_CPU_IDLE=y
# CONFIG_APM_DISPLAY_BLANK is not set
# CONFIG_APM_RTC_IS_GMT is not set
# CONFIG_APM_ALLOW_INTS is not set
# CONFIG_APM_REAL_MODE_POWER_OFF is not set
#
# CPU Frequency scaling
#
CONFIG_CPU_FREQ=y
CONFIG_CPU_FREQ_PROC_INTF=y
CONFIG_CPU_FREQ_DEFAULT_GOV_PERFORMANCE=y
# CONFIG_CPU_FREQ_DEFAULT_GOV_USERSPACE is not set
CONFIG_CPU_FREQ_GOV_PERFORMANCE=y
# CONFIG_CPU_FREQ_GOV_POWERSAVE is not set
# CONFIG_CPU_FREQ_GOV_USERSPACE is not set
CONFIG_CPU_FREQ_TABLE=y
#
# CPUFreq processor drivers
#
# CONFIG_X86_POWERNOW_K6 is not set
# CONFIG_X86_POWERNOW_K7 is not set
# CONFIG_X86_GX_SUSPMOD is not set
# CONFIG_X86_SPEEDSTEP_CENTRINO is not set
CONFIG_X86_SPEEDSTEP_ICH=y
CONFIG_X86_SPEEDSTEP_SMI=y
CONFIG_X86_SPEEDSTEP_LIB=y
# CONFIG_X86_P4_CLOCKMOD is not set
# CONFIG_X86_LONGRUN is not set
# CONFIG_X86_LONGHAUL is not set
#
# Bus options (PCI, PCMCIA, EISA, MCA, ISA)
#
CONFIG_PCI=y
# CONFIG_PCI_GOBIOS is not set
# CONFIG_PCI_GODIRECT is not set
CONFIG_PCI_GOANY=y
CONFIG_PCI_BIOS=y
CONFIG_PCI_DIRECT=y
CONFIG_PCI_LEGACY_PROC=y
CONFIG_PCI_NAMES=y
CONFIG_ISA=y
# CONFIG_EISA is not set
# CONFIG_MCA is not set
# CONFIG_SCx200 is not set
CONFIG_HOTPLUG=y
#
# PCMCIA/CardBus support
#
CONFIG_PCMCIA=y
CONFIG_YENTA=y
CONFIG_CARDBUS=y
CONFIG_I82092=y
CONFIG_I82365=y
CONFIG_TCIC=y
CONFIG_PCMCIA_PROBE=y
#
# PCI Hotplug Support
#
CONFIG_HOTPLUG_PCI=y
# CONFIG_HOTPLUG_PCI_FAKE is not set
# CONFIG_HOTPLUG_PCI_COMPAQ is not set
# CONFIG_HOTPLUG_PCI_CPCI is not set
#
# Executable file formats
#
CONFIG_BINFMT_ELF=y
# CONFIG_BINFMT_AOUT is not set
# CONFIG_BINFMT_MISC is not set
#
# Generic Driver Options
#
# CONFIG_FW_LOADER is not set
#
# Memory Technology Devices (MTD)
#
# CONFIG_MTD is not set
#
# Parallel port support
#
CONFIG_PARPORT=y
CONFIG_PARPORT_PC=y
CONFIG_PARPORT_PC_CML1=y
# CONFIG_PARPORT_SERIAL is not set
# CONFIG_PARPORT_PC_FIFO is not set
# CONFIG_PARPORT_PC_SUPERIO is not set
# CONFIG_PARPORT_PC_PCMCIA is not set
# CONFIG_PARPORT_OTHER is not set
CONFIG_PARPORT_1284=y
#
# Plug and Play support
#
CONFIG_PNP=y
CONFIG_PNP_DEBUG=y
#
# Protocols
#
# CONFIG_ISAPNP is not set
CONFIG_PNPBIOS=y
#
# Block devices
#
CONFIG_BLK_DEV_FD=y
# CONFIG_BLK_DEV_XD is not set
# CONFIG_PARIDE is not set
# CONFIG_BLK_CPQ_DA is not set
# CONFIG_BLK_CPQ_CISS_DA is not set
# CONFIG_BLK_DEV_DAC960 is not set
# CONFIG_BLK_DEV_UMEM is not set
CONFIG_BLK_DEV_LOOP=y
CONFIG_BLK_DEV_CRYPTOLOOP=y
# CONFIG_BLK_DEV_NBD is not set
CONFIG_BLK_DEV_RAM=y
CONFIG_BLK_DEV_RAM_SIZE=8192
CONFIG_BLK_DEV_INITRD=y
CONFIG_LBD=y
#
# ATA/ATAPI/MFM/RLL support
#
CONFIG_IDE=y
CONFIG_BLK_DEV_IDE=y
#
# Please see Documentation/ide.txt for help/info on IDE drives
#
# CONFIG_BLK_DEV_HD_IDE is not set
CONFIG_BLK_DEV_IDEDISK=y
CONFIG_IDEDISK_MULTI_MODE=y
# CONFIG_IDEDISK_STROKE is not set
# CONFIG_BLK_DEV_IDECS is not set
CONFIG_BLK_DEV_IDECD=y
# CONFIG_BLK_DEV_IDETAPE is not set
# CONFIG_BLK_DEV_IDEFLOPPY is not set
# CONFIG_IDE_TASK_IOCTL is not set
# CONFIG_IDE_TASKFILE_IO is not set
#
# IDE chipset support/bugfixes
#
# CONFIG_BLK_DEV_CMD640 is not set
# CONFIG_BLK_DEV_IDEPNP is not set
CONFIG_BLK_DEV_IDEPCI=y
CONFIG_IDEPCI_SHARE_IRQ=y
# CONFIG_BLK_DEV_OFFBOARD is not set
CONFIG_BLK_DEV_GENERIC=y
# CONFIG_BLK_DEV_OPTI621 is not set
# CONFIG_BLK_DEV_RZ1000 is not set
CONFIG_BLK_DEV_IDEDMA_PCI=y
# CONFIG_BLK_DEV_IDE_TCQ is not set
# CONFIG_BLK_DEV_IDEDMA_FORCED is not set
CONFIG_IDEDMA_PCI_AUTO=y
# CONFIG_IDEDMA_ONLYDISK is not set
# CONFIG_IDEDMA_PCI_WIP is not set
CONFIG_BLK_DEV_ADMA=y
# CONFIG_BLK_DEV_AEC62XX is not set
# CONFIG_BLK_DEV_ALI15X3 is not set
# CONFIG_BLK_DEV_AMD74XX is not set
# CONFIG_BLK_DEV_CMD64X is not set
# CONFIG_BLK_DEV_TRIFLEX is not set
# CONFIG_BLK_DEV_CY82C693 is not set
# CONFIG_BLK_DEV_CS5520 is not set
# CONFIG_BLK_DEV_CS5530 is not set
# CONFIG_BLK_DEV_HPT34X is not set
# CONFIG_BLK_DEV_HPT366 is not set
# CONFIG_BLK_DEV_SC1200 is not set
CONFIG_BLK_DEV_PIIX=y
# CONFIG_BLK_DEV_NS87415 is not set
# CONFIG_BLK_DEV_PDC202XX_OLD is not set
# CONFIG_BLK_DEV_PDC202XX_NEW is not set
# CONFIG_BLK_DEV_SVWKS is not set
# CONFIG_BLK_DEV_SIIMAGE is not set
# CONFIG_BLK_DEV_SIS5513 is not set
# CONFIG_BLK_DEV_SLC90E66 is not set
# CONFIG_BLK_DEV_TRM290 is not set
# CONFIG_BLK_DEV_VIA82CXXX is not set
# CONFIG_IDE_CHIPSETS is not set
CONFIG_BLK_DEV_IDEDMA=y
# CONFIG_IDEDMA_IVB is not set
CONFIG_IDEDMA_AUTO=y
# CONFIG_DMA_NONPCI is not set
# CONFIG_BLK_DEV_HD is not set
#
# SCSI device support
#
# CONFIG_SCSI is not set
#
# Old CD-ROM drivers (not SCSI, not IDE)
#
# CONFIG_CD_NO_IDESCSI is not set
#
# Multi-device support (RAID and LVM)
#
# CONFIG_MD is not set
#
# Fusion MPT device support
#
#
# IEEE 1394 (FireWire) support (EXPERIMENTAL)
#
# CONFIG_IEEE1394 is not set
#
# I2O device support
#
# CONFIG_I2O is not set
#
# Networking support
#
CONFIG_NET=y
#
# Networking options
#
CONFIG_PACKET=y
# CONFIG_PACKET_MMAP is not set
# CONFIG_NETLINK_DEV is not set
CONFIG_UNIX=y
# CONFIG_NET_KEY is not set
CONFIG_INET=y
CONFIG_IP_MULTICAST=y
# CONFIG_IP_ADVANCED_ROUTER is not set
# CONFIG_IP_PNP is not set
# CONFIG_NET_IPIP is not set
# CONFIG_NET_IPGRE is not set
# CONFIG_IP_MROUTE is not set
# CONFIG_ARPD is not set
# CONFIG_INET_ECN is not set
# CONFIG_SYN_COOKIES is not set
# CONFIG_INET_AH is not set
# CONFIG_INET_ESP is not set
# CONFIG_INET_IPCOMP is not set
# CONFIG_IPV6 is not set
# CONFIG_DECNET is not set
# CONFIG_BRIDGE is not set
# CONFIG_NETFILTER is not set
#
# SCTP Configuration (EXPERIMENTAL)
#
CONFIG_IPV6_SCTP__=y
# CONFIG_IP_SCTP is not set
# CONFIG_ATM is not set
# CONFIG_VLAN_8021Q is not set
# CONFIG_LLC is not set
# CONFIG_X25 is not set
# CONFIG_LAPB is not set
# CONFIG_NET_DIVERT is not set
# CONFIG_ECONET is not set
# CONFIG_WAN_ROUTER is not set
# CONFIG_NET_FASTROUTE is not set
# CONFIG_NET_HW_FLOWCONTROL is not set
#
# QoS and/or fair queueing
#
# CONFIG_NET_SCHED is not set
#
# Network testing
#
# CONFIG_NET_PKTGEN is not set
CONFIG_NETDEVICES=y
#
# ARCnet devices
#
# CONFIG_ARCNET is not set
CONFIG_DUMMY=y
# CONFIG_BONDING is not set
# CONFIG_EQUALIZER is not set
# CONFIG_TUN is not set
# CONFIG_NET_SB1000 is not set
#
# Ethernet (10 or 100Mbit)
#
CONFIG_NET_ETHERNET=y
# CONFIG_MII is not set
# CONFIG_HAPPYMEAL is not set
# CONFIG_SUNGEM is not set
# CONFIG_NET_VENDOR_3COM is not set
# CONFIG_LANCE is not set
# CONFIG_NET_VENDOR_SMC is not set
# CONFIG_NET_VENDOR_RACAL is not set
#
# Tulip family network device support
#
CONFIG_NET_TULIP=y
# CONFIG_DE2104X is not set
# CONFIG_TULIP is not set
# CONFIG_DE4X5 is not set
# CONFIG_WINBOND_840 is not set
# CONFIG_DM9102 is not set
CONFIG_PCMCIA_XIRCOM=y
# CONFIG_PCMCIA_XIRTULIP is not set
# CONFIG_AT1700 is not set
# CONFIG_DEPCA is not set
# CONFIG_HP100 is not set
# CONFIG_NET_ISA is not set
CONFIG_NET_PCI=y
# CONFIG_PCNET32 is not set
# CONFIG_AMD8111_ETH is not set
# CONFIG_ADAPTEC_STARFIRE is not set
# CONFIG_AC3200 is not set
# CONFIG_APRICOT is not set
# CONFIG_B44 is not set
# CONFIG_CS89x0 is not set
# CONFIG_DGRS is not set
# CONFIG_EEPRO100 is not set
# CONFIG_E100 is not set
# CONFIG_FEALNX is not set
# CONFIG_NATSEMI is not set
# CONFIG_NE2K_PCI is not set
# CONFIG_8139CP is not set
# CONFIG_8139TOO is not set
# CONFIG_SIS900 is not set
# CONFIG_EPIC100 is not set
# CONFIG_SUNDANCE is not set
# CONFIG_TLAN is not set
# CONFIG_VIA_RHINE is not set
# CONFIG_NET_POCKET is not set
#
# Ethernet (1000 Mbit)
#
# CONFIG_ACENIC is not set
# CONFIG_DL2K is not set
# CONFIG_E1000 is not set
# CONFIG_NS83820 is not set
# CONFIG_HAMACHI is not set
# CONFIG_YELLOWFIN is not set
# CONFIG_R8169 is not set
# CONFIG_SIS190 is not set
# CONFIG_SK98LIN is not set
# CONFIG_TIGON3 is not set
#
# Ethernet (10000 Mbit)
#
# CONFIG_IXGB is not set
# CONFIG_FDDI is not set
# CONFIG_HIPPI is not set
# CONFIG_PLIP is not set
# CONFIG_PPP is not set
# CONFIG_SLIP is not set
#
# Wireless LAN (non-hamradio)
#
# CONFIG_NET_RADIO is not set
#
# Token Ring devices (depends on LLC=y)
#
# CONFIG_RCPCI is not set
# CONFIG_SHAPER is not set
#
# Wan interfaces
#
# CONFIG_WAN is not set
#
# PCMCIA network device support
#
# CONFIG_NET_PCMCIA is not set
#
# Amateur Radio support
#
# CONFIG_HAMRADIO is not set
#
# IrDA (infrared) support
#
# CONFIG_IRDA is not set
#
# ISDN subsystem
#
# CONFIG_ISDN_BOOL is not set
#
# Telephony Support
#
# CONFIG_PHONE is not set
#
# Input device support
#
CONFIG_INPUT=y
#
# Userland interfaces
#
CONFIG_INPUT_MOUSEDEV=y
CONFIG_INPUT_MOUSEDEV_PSAUX=y
CONFIG_INPUT_MOUSEDEV_SCREEN_X=1024
CONFIG_INPUT_MOUSEDEV_SCREEN_Y=768
# CONFIG_INPUT_JOYDEV is not set
# CONFIG_INPUT_TSDEV is not set
CONFIG_INPUT_EVDEV=y
# CONFIG_INPUT_EVBUG is not set
#
# Input I/O drivers
#
# CONFIG_GAMEPORT is not set
CONFIG_SOUND_GAMEPORT=y
CONFIG_SERIO=y
CONFIG_SERIO_I8042=y
# CONFIG_SERIO_SERPORT is not set
# CONFIG_SERIO_CT82C710 is not set
# CONFIG_SERIO_PARKBD is not set
CONFIG_SERIO_PCIPS2=y
#
# Input Device Drivers
#
CONFIG_INPUT_KEYBOARD=y
CONFIG_KEYBOARD_ATKBD=y
# CONFIG_KEYBOARD_SUNKBD is not set
# CONFIG_KEYBOARD_XTKBD is not set
# CONFIG_KEYBOARD_NEWTON is not set
CONFIG_INPUT_MOUSE=y
CONFIG_MOUSE_PS2=y
# CONFIG_MOUSE_SERIAL is not set
# CONFIG_MOUSE_INPORT is not set
# CONFIG_MOUSE_LOGIBM is not set
# CONFIG_MOUSE_PC110PAD is not set
# CONFIG_INPUT_JOYSTICK is not set
# CONFIG_INPUT_TOUCHSCREEN is not set
# CONFIG_INPUT_MISC is not set
#
# Character devices
#
CONFIG_VT=y
CONFIG_VT_CONSOLE=y
CONFIG_HW_CONSOLE=y
# CONFIG_SERIAL_NONSTANDARD is not set
#
# Serial drivers
#
CONFIG_SERIAL_8250=y
# CONFIG_SERIAL_8250_CONSOLE is not set
# CONFIG_SERIAL_8250_CS is not set
# CONFIG_SERIAL_8250_EXTENDED is not set
#
# Non-8250 serial port support
#
CONFIG_SERIAL_CORE=y
CONFIG_UNIX98_PTYS=y
CONFIG_UNIX98_PTY_COUNT=256
CONFIG_PRINTER=y
# CONFIG_LP_CONSOLE is not set
# CONFIG_PPDEV is not set
# CONFIG_TIPAR is not set
#
# I2C support
#
# CONFIG_I2C is not set
#
# I2C Hardware Sensors Mainboard support
#
#
# I2C Hardware Sensors Chip support
#
# CONFIG_I2C_SENSOR is not set
#
# Mice
#
# CONFIG_BUSMOUSE is not set
# CONFIG_QIC02_TAPE is not set
#
# IPMI
#
# CONFIG_IPMI_HANDLER is not set
#
# Watchdog Cards
#
# CONFIG_WATCHDOG is not set
CONFIG_HW_RANDOM=y
CONFIG_NVRAM=y
# CONFIG_RTC is not set
# CONFIG_GEN_RTC is not set
# CONFIG_DTLK is not set
# CONFIG_R3964 is not set
# CONFIG_APPLICOM is not set
# CONFIG_SONYPI is not set
#
# Ftape, the floppy tape device driver
#
# CONFIG_FTAPE is not set
CONFIG_AGP=y
# CONFIG_AGP_ALI is not set
# CONFIG_AGP_ATI is not set
# CONFIG_AGP_AMD is not set
# CONFIG_AGP_AMD64 is not set
CONFIG_AGP_INTEL=y
# CONFIG_AGP_NVIDIA is not set
# CONFIG_AGP_SIS is not set
# CONFIG_AGP_SWORKS is not set
# CONFIG_AGP_VIA is not set
# CONFIG_DRM is not set
#
# PCMCIA character devices
#
# CONFIG_SYNCLINK_CS is not set
# CONFIG_MWAVE is not set
# CONFIG_RAW_DRIVER is not set
# CONFIG_HANGCHECK_TIMER is not set
#
# Multimedia devices
#
# CONFIG_VIDEO_DEV is not set
#
# Digital Video Broadcasting Devices
#
# CONFIG_DVB is not set
#
# File systems
#
CONFIG_EXT2_FS=y
CONFIG_EXT2_FS_XATTR=y
CONFIG_EXT2_FS_POSIX_ACL=y
CONFIG_EXT2_FS_SECURITY=y
CONFIG_EXT3_FS=y
CONFIG_EXT3_FS_XATTR=y
CONFIG_EXT3_FS_POSIX_ACL=y
CONFIG_EXT3_FS_SECURITY=y
CONFIG_JBD=y
# CONFIG_JBD_DEBUG is not set
CONFIG_FS_MBCACHE=y
CONFIG_REISERFS_FS=y
# CONFIG_REISERFS_CHECK is not set
# CONFIG_REISERFS_PROC_INFO is not set
# CONFIG_JFS_FS is not set
CONFIG_FS_POSIX_ACL=y
# CONFIG_XFS_FS is not set
# CONFIG_MINIX_FS is not set
# CONFIG_ROMFS_FS is not set
# CONFIG_QUOTA is not set
# CONFIG_AUTOFS_FS is not set
CONFIG_AUTOFS4_FS=y
#
# CD-ROM/DVD Filesystems
#
CONFIG_ISO9660_FS=y
CONFIG_JOLIET=y
# CONFIG_ZISOFS is not set
CONFIG_UDF_FS=y
#
# DOS/FAT/NT Filesystems
#
CONFIG_FAT_FS=y
CONFIG_MSDOS_FS=y
CONFIG_VFAT_FS=y
CONFIG_NTFS_FS=y
# CONFIG_NTFS_DEBUG is not set
# CONFIG_NTFS_RW is not set
#
# Pseudo filesystems
#
CONFIG_PROC_FS=y
# CONFIG_DEVFS_FS is not set
CONFIG_DEVPTS_FS=y
# CONFIG_DEVPTS_FS_XATTR is not set
CONFIG_TMPFS=y
CONFIG_RAMFS=y
#
# Miscellaneous filesystems
#
# CONFIG_ADFS_FS is not set
# CONFIG_AFFS_FS is not set
# CONFIG_HFS_FS is not set
# CONFIG_BEFS_FS is not set
# CONFIG_BFS_FS is not set
# CONFIG_EFS_FS is not set
CONFIG_CRAMFS=y
# CONFIG_VXFS_FS is not set
# CONFIG_HPFS_FS is not set
# CONFIG_QNX4FS_FS is not set
# CONFIG_SYSV_FS is not set
# CONFIG_UFS_FS is not set
#
# Network File Systems
#
CONFIG_NFS_FS=y
CONFIG_NFS_V3=y
CONFIG_NFS_V4=y
CONFIG_NFSD=y
CONFIG_NFSD_V3=y
CONFIG_NFSD_V4=y
# CONFIG_NFSD_TCP is not set
CONFIG_LOCKD=y
CONFIG_LOCKD_V4=y
CONFIG_EXPORTFS=y
CONFIG_SUNRPC=y
CONFIG_SUNRPC_GSS=y
# CONFIG_SMB_FS is not set
# CONFIG_CIFS is not set
# CONFIG_NCP_FS is not set
# CONFIG_CODA_FS is not set
# CONFIG_INTERMEZZO_FS is not set
# CONFIG_AFS_FS is not set
#
# Partition Types
#
# CONFIG_PARTITION_ADVANCED is not set
CONFIG_MSDOS_PARTITION=y
CONFIG_NLS=y
#
# Native Language Support
#
CONFIG_NLS_DEFAULT="iso8859-1"
CONFIG_NLS_CODEPAGE_437=y
# CONFIG_NLS_CODEPAGE_737 is not set
# CONFIG_NLS_CODEPAGE_775 is not set
# CONFIG_NLS_CODEPAGE_850 is not set
# CONFIG_NLS_CODEPAGE_852 is not set
# CONFIG_NLS_CODEPAGE_855 is not set
# CONFIG_NLS_CODEPAGE_857 is not set
# CONFIG_NLS_CODEPAGE_860 is not set
# CONFIG_NLS_CODEPAGE_861 is not set
# CONFIG_NLS_CODEPAGE_862 is not set
# CONFIG_NLS_CODEPAGE_863 is not set
# CONFIG_NLS_CODEPAGE_864 is not set
# CONFIG_NLS_CODEPAGE_865 is not set
# CONFIG_NLS_CODEPAGE_866 is not set
# CONFIG_NLS_CODEPAGE_869 is not set
# CONFIG_NLS_CODEPAGE_936 is not set
# CONFIG_NLS_CODEPAGE_950 is not set
# CONFIG_NLS_CODEPAGE_932 is not set
# CONFIG_NLS_CODEPAGE_949 is not set
# CONFIG_NLS_CODEPAGE_874 is not set
# CONFIG_NLS_ISO8859_8 is not set
# CONFIG_NLS_CODEPAGE_1250 is not set
# CONFIG_NLS_CODEPAGE_1251 is not set
CONFIG_NLS_ISO8859_1=y
# CONFIG_NLS_ISO8859_2 is not set
# CONFIG_NLS_ISO8859_3 is not set
# CONFIG_NLS_ISO8859_4 is not set
# CONFIG_NLS_ISO8859_5 is not set
# CONFIG_NLS_ISO8859_6 is not set
# CONFIG_NLS_ISO8859_7 is not set
# CONFIG_NLS_ISO8859_9 is not set
# CONFIG_NLS_ISO8859_13 is not set
# CONFIG_NLS_ISO8859_14 is not set
# CONFIG_NLS_ISO8859_15 is not set
# CONFIG_NLS_KOI8_R is not set
# CONFIG_NLS_KOI8_U is not set
# CONFIG_NLS_UTF8 is not set
#
# Graphics support
#
CONFIG_FB=y
# CONFIG_FB_CYBER2000 is not set
# CONFIG_FB_IMSTT is not set
# CONFIG_FB_VGA16 is not set
CONFIG_FB_VESA=y
CONFIG_VIDEO_SELECT=y
# CONFIG_FB_HGA is not set
# CONFIG_FB_RIVA is not set
# CONFIG_FB_I810 is not set
# CONFIG_FB_MATROX is not set
# CONFIG_FB_RADEON is not set
# CONFIG_FB_ATY128 is not set
# CONFIG_FB_ATY is not set
# CONFIG_FB_SIS is not set
# CONFIG_FB_NEOMAGIC is not set
# CONFIG_FB_3DFX is not set
# CONFIG_FB_VOODOO1 is not set
# CONFIG_FB_TRIDENT is not set
# CONFIG_FB_VIRTUAL is not set
#
# Console display driver support
#
CONFIG_VGA_CONSOLE=y
# CONFIG_MDA_CONSOLE is not set
CONFIG_DUMMY_CONSOLE=y
CONFIG_FRAMEBUFFER_CONSOLE=y
CONFIG_PCI_CONSOLE=y
# CONFIG_FONTS is not set
CONFIG_FONT_8x8=y
CONFIG_FONT_8x16=y
#
# Logo configuration
#
# CONFIG_LOGO is not set
#
# Sound
#
CONFIG_SOUND=y
#
# Advanced Linux Sound Architecture
#
CONFIG_SND=y
CONFIG_SND_SEQUENCER=y
# CONFIG_SND_SEQ_DUMMY is not set
CONFIG_SND_OSSEMUL=y
CONFIG_SND_MIXER_OSS=y
CONFIG_SND_PCM_OSS=y
CONFIG_SND_SEQUENCER_OSS=y
# CONFIG_SND_VERBOSE_PRINTK is not set
# CONFIG_SND_DEBUG is not set
#
# Generic devices
#
# CONFIG_SND_DUMMY is not set
# CONFIG_SND_VIRMIDI is not set
# CONFIG_SND_MTPAV is not set
# CONFIG_SND_SERIAL_U16550 is not set
# CONFIG_SND_MPU401 is not set
#
# ISA devices
#
# CONFIG_SND_AD1848 is not set
# CONFIG_SND_CS4231 is not set
# CONFIG_SND_CS4232 is not set
# CONFIG_SND_CS4236 is not set
# CONFIG_SND_ES1688 is not set
# CONFIG_SND_ES18XX is not set
# CONFIG_SND_GUSCLASSIC is not set
# CONFIG_SND_GUSEXTREME is not set
# CONFIG_SND_GUSMAX is not set
# CONFIG_SND_INTERWAVE is not set
# CONFIG_SND_INTERWAVE_STB is not set
# CONFIG_SND_OPTI92X_AD1848 is not set
# CONFIG_SND_OPTI92X_CS4231 is not set
# CONFIG_SND_OPTI93X is not set
# CONFIG_SND_SB8 is not set
# CONFIG_SND_SB16 is not set
# CONFIG_SND_SBAWE is not set
# CONFIG_SND_WAVEFRONT is not set
# CONFIG_SND_CMI8330 is not set
CONFIG_SND_OPL3SA2=y
# CONFIG_SND_SGALAXY is not set
# CONFIG_SND_SSCAPE is not set
#
# PCI devices
#
# CONFIG_SND_ALI5451 is not set
# CONFIG_SND_AZT3328 is not set
# CONFIG_SND_CS46XX is not set
# CONFIG_SND_CS4281 is not set
# CONFIG_SND_EMU10K1 is not set
# CONFIG_SND_KORG1212 is not set
# CONFIG_SND_NM256 is not set
# CONFIG_SND_RME32 is not set
# CONFIG_SND_RME96 is not set
# CONFIG_SND_RME9652 is not set
# CONFIG_SND_HDSP is not set
# CONFIG_SND_TRIDENT is not set
CONFIG_SND_YMFPCI=y
# CONFIG_SND_ALS4000 is not set
# CONFIG_SND_CMIPCI is not set
# CONFIG_SND_ENS1370 is not set
# CONFIG_SND_ENS1371 is not set
# CONFIG_SND_ES1938 is not set
# CONFIG_SND_ES1968 is not set
# CONFIG_SND_MAESTRO3 is not set
# CONFIG_SND_FM801 is not set
# CONFIG_SND_ICE1712 is not set
# CONFIG_SND_ICE1724 is not set
# CONFIG_SND_INTEL8X0 is not set
# CONFIG_SND_SONICVIBES is not set
# CONFIG_SND_VIA82XX is not set
# CONFIG_SND_VX222 is not set
#
# ALSA USB devices
#
# CONFIG_SND_USB_AUDIO is not set
#
# PCMCIA devices
#
# CONFIG_SND_VXPOCKET is not set
# CONFIG_SND_VXP440 is not set
#
# Open Sound System
#
# CONFIG_SOUND_PRIME is not set
#
# USB support
#
CONFIG_USB=y
# CONFIG_USB_DEBUG is not set
#
# Miscellaneous USB options
#
CONFIG_USB_DEVICEFS=y
# CONFIG_USB_BANDWIDTH is not set
# CONFIG_USB_DYNAMIC_MINORS is not set
#
# USB Host Controller Drivers
#
# CONFIG_USB_EHCI_HCD is not set
# CONFIG_USB_OHCI_HCD is not set
CONFIG_USB_UHCI_HCD=y
#
# USB Device Class drivers
#
# CONFIG_USB_AUDIO is not set
# CONFIG_USB_BLUETOOTH_TTY is not set
# CONFIG_USB_MIDI is not set
# CONFIG_USB_ACM is not set
# CONFIG_USB_PRINTER is not set
#
# SCSI support is needed for USB Storage
#
# CONFIG_USB_STORAGE is not set
#
# USB Human Interface Devices (HID)
#
CONFIG_USB_HID=y
CONFIG_USB_HIDINPUT=y
# CONFIG_HID_FF is not set
# CONFIG_USB_HIDDEV is not set
# CONFIG_USB_AIPTEK is not set
# CONFIG_USB_WACOM is not set
# CONFIG_USB_KBTAB is not set
# CONFIG_USB_POWERMATE is not set
# CONFIG_USB_XPAD is not set
#
# USB Imaging devices
#
# CONFIG_USB_MDC800 is not set
# CONFIG_USB_SCANNER is not set
#
# USB Multimedia devices
#
# CONFIG_USB_DABUSB is not set
#
# Video4Linux support is needed for USB Multimedia device support
#
#
# USB Network adaptors
#
# CONFIG_USB_AX8817X_STANDALONE is not set
# CONFIG_USB_CATC is not set
# CONFIG_USB_KAWETH is not set
# CONFIG_USB_PEGASUS is not set
# CONFIG_USB_RTL8150 is not set
# CONFIG_USB_USBNET is not set
#
# USB port drivers
#
# CONFIG_USB_USS720 is not set
#
# USB Serial Converter support
#
# CONFIG_USB_SERIAL is not set
#
# USB Miscellaneous drivers
#
# CONFIG_USB_TIGL is not set
# CONFIG_USB_AUERSWALD is not set
# CONFIG_USB_RIO500 is not set
# CONFIG_USB_BRLVGER is not set
# CONFIG_USB_LCD is not set
# CONFIG_USB_TEST is not set
# CONFIG_USB_GADGET is not set
#
# Bluetooth support
#
# CONFIG_BT is not set
#
# Profiling support
#
# CONFIG_PROFILING is not set
#
# Kernel hacking
#
# CONFIG_DEBUG_KERNEL is not set
CONFIG_DEBUG_SPINLOCK_SLEEP=y
CONFIG_FRAME_POINTER=y
CONFIG_X86_EXTRA_IRQS=y
CONFIG_X86_FIND_SMP_CONFIG=y
CONFIG_X86_MPPARSE=y
#
# Security options
#
# CONFIG_SECURITY is not set
#
# Cryptographic options
#
CONFIG_CRYPTO=y
# CONFIG_CRYPTO_HMAC is not set
# CONFIG_CRYPTO_NULL is not set
# CONFIG_CRYPTO_MD4 is not set
# CONFIG_CRYPTO_MD5 is not set
CONFIG_CRYPTO_SHA1=y
CONFIG_CRYPTO_SHA256=y
# CONFIG_CRYPTO_SHA512 is not set
# CONFIG_CRYPTO_DES is not set
# CONFIG_CRYPTO_BLOWFISH is not set
# CONFIG_CRYPTO_TWOFISH is not set
# CONFIG_CRYPTO_SERPENT is not set
# CONFIG_CRYPTO_AES is not set
# CONFIG_CRYPTO_CAST5 is not set
# CONFIG_CRYPTO_CAST6 is not set
# CONFIG_CRYPTO_DEFLATE is not set
# CONFIG_CRYPTO_TEST is not set
#
# Library routines
#
# CONFIG_CRC32 is not set
CONFIG_ZLIB_INFLATE=y
CONFIG_X86_BIOS_REBOOT=y
^ permalink raw reply [flat|nested] 8+ messages in thread
* Re: [PCMCIA] Xircom nic hang on boot since cs.c race condition patch
2003-09-17 18:44 [PCMCIA] Xircom nic hang on boot since cs.c race condition patch Sean Estabrooks
@ 2003-09-17 21:33 ` Russell King
2003-09-19 2:47 ` Valdis.Kletnieks
2003-09-20 21:22 ` Russell King
1 sibling, 1 reply; 8+ messages in thread
From: Russell King @ 2003-09-17 21:33 UTC (permalink / raw)
To: Sean Estabrooks; +Cc: linux-kernel
On Wed, Sep 17, 2003 at 02:44:06PM -0400, Sean Estabrooks wrote:
> [PCMCIA] Fix race condition causing cards to be incorrectly recognised
>
> This patch that went into test5 causes my Toshiba laptop with Xircom
> pcmcia nic to freeze on boot at "Socket status: 30000020".
Unfortunately this patch does two things:
(a) it fixes the problem with PCMCIA cards not being recognised on boot.
(b) it introduces a deadlock between the PCMCIA layer and the driver
model.
The trace I'm seeing is:
insmod D C003AC98 28008860 446 422 (NOTLB)
[<c003a9fc>] (schedule+0x0/0x368)
[<c002b4a0>] (__down+0x0/0x108)
[<bf0059bc>] (pcmcia_register_client+0x0/0x288 [pcmcia_core])
[<bf012458>] (pcmcia_bus_add_socket+0x0/0x168 [ds])
[<c00f5c48>] (class_device_add+0x0/0x10c)
[<bf00395c>] (pcmcia_register_socket+0x0/0x160 [pcmcia_core])
[<bf016558>] (yenta_probe+0x0/0x238 [yenta_socket])
[<c00cbc14>] (pci_device_probe_static+0x0/0x68)
[<c00cbd64>] (__pci_device_probe+0x0/0x58)
[<c00cbdbc>] (pci_device_probe+0x0/0x44)
[<c00f50b8>] (bus_match+0x0/0x70)
[<c00f51b8>] (driver_attach+0x0/0x80)
[<c00f53d0>] (bus_add_driver+0x0/0x84)
[<c00f5710>] (driver_register+0x0/0x40)
[<c00cc018>] (pci_register_driver+0x0/0x88)
[<c0053a00>] (sys_init_module+0x0/0x308)
pccardd D C003AC98 4290282060 448 1 418 (L-TLB)
[<c003a9fc>] (schedule+0x0/0x368)
[<c00c3de8>] (__down_write+0x0/0x98)
[<c00f52e0>] (bus_add_device+0x0/0x7c)
[<c00f4454>] (device_add+0x0/0xe4)
[<c00c8800>] (pci_bus_add_devices+0x0/0xf4)
[<bf0092e8>] (cb_alloc+0x0/0xd0 [pcmcia_core])
[<bf0042b0>] (socket_insert+0x0/0x1ec [pcmcia_core])
[<bf004694>] (socket_detect_change+0x0/0x90 [pcmcia_core])
[<bf004724>] (pccardd+0x0/0x178 [pcmcia_core])
The problem is that the semaphore which prevents ds interfering with the
sleepy card initialisation (in pccardd) is blocking insmod. However,
the driver is being called with the PCI bus semaphore held.
pccardd in turn discovered a cardbus card, so it is trying to add the
PCI devices to the PCI bus, which requires the PCI bus semaphore.
At present, I do not see a sane solution to this problem - we have two
completely contradictory requirements. The only way which may work is
to play tricks like "wait 1 second" and hope pccardd has completed type
hacks into PCMCIA to get around this, but that's somewhere I _do not_
want to go.
--
Russell King (rmk@arm.linux.org.uk) http://www.arm.linux.org.uk/personal/
Linux kernel maintainer of:
2.6 ARM Linux - http://www.arm.linux.org.uk/
2.6 PCMCIA - http://pcmcia.arm.linux.org.uk/
2.6 Serial core
^ permalink raw reply [flat|nested] 8+ messages in thread* Re: [PCMCIA] Xircom nic hang on boot since cs.c race condition patch
2003-09-17 21:33 ` Russell King
@ 2003-09-19 2:47 ` Valdis.Kletnieks
2003-09-19 6:02 ` Jeremy T. Bouse
2003-09-19 10:14 ` Klaus Kurzmann
0 siblings, 2 replies; 8+ messages in thread
From: Valdis.Kletnieks @ 2003-09-19 2:47 UTC (permalink / raw)
To: Russell King; +Cc: Sean Estabrooks, linux-kernel
[-- Attachment #1: Type: text/plain, Size: 1966 bytes --]
On Wed, 17 Sep 2003 22:33:36 BST, Russell King said:
> On Wed, Sep 17, 2003 at 02:44:06PM -0400, Sean Estabrooks wrote:
> > [PCMCIA] Fix race condition causing cards to be incorrectly recognised
> >
> > This patch that went into test5 causes my Toshiba laptop with Xircom
> > pcmcia nic to freeze on boot at "Socket status: 30000020".
>
> Unfortunately this patch does two things:
>
> (a) it fixes the problem with PCMCIA cards not being recognised on boot.
> (b) it introduces a deadlock between the PCMCIA layer and the driver
> model.
OK... so what's different about Sean's Toshiba and my Dell (or alternatively,
the fact we both have Xircom cards) that the *old* code worked just fine?
Is it the fact that it's a multi-function card?
lspci -v says:
03:00.0 Ethernet controller: Xircom Cardbus Ethernet 10/100 (rev 03)
Subsystem: Xircom Cardbus Ethernet 10/100
Flags: bus master, medium devsel, latency 64, IRQ 9
I/O ports at 1000 [size=128]
Memory at 10800000 (32-bit, non-prefetchable) [size=2K]
Memory at 10800800 (32-bit, non-prefetchable) [size=2K]
Expansion ROM at 10400000 [disabled] [size=16K]
Capabilities: [dc] Power Management version 1
03:00.1 Serial controller: Xircom Cardbus Ethernet + 56k Modem (rev 03) (prog-if 02 [16550])
Subsystem: Xircom CBEM56G-100 Ethernet + 56k Modem
Flags: medium devsel, IRQ 9
I/O ports at 1080 [size=8]
Memory at 10801000 (32-bit, non-prefetchable) [size=2K]
Memory at 10801800 (32-bit, non-prefetchable) [size=2K]
Expansion ROM at 10404000 [disabled] [size=16K]
Capabilities: [dc] Power Management version 1
I could see problems if the serial controller is being added while the ethernet
controller is still getting its act together while holding locks, since it's one
physical card.
I admit not being hot on the programming model for cardbus, but I'm
quite willing to test patches.. ;)
[-- Attachment #2: Type: application/pgp-signature, Size: 226 bytes --]
^ permalink raw reply [flat|nested] 8+ messages in thread* Re: [PCMCIA] Xircom nic hang on boot since cs.c race condition patch
2003-09-19 2:47 ` Valdis.Kletnieks
@ 2003-09-19 6:02 ` Jeremy T. Bouse
2003-09-19 10:14 ` Klaus Kurzmann
1 sibling, 0 replies; 8+ messages in thread
From: Jeremy T. Bouse @ 2003-09-19 6:02 UTC (permalink / raw)
To: linux-kernel
[-- Attachment #1: Type: text/plain, Size: 2526 bytes --]
Not sure if it's related but I've had problems with PCMCIA support in
the test kernels myself... The Cisco Aironet 350 has problems and I've
been able to make any use of the Orinoco Gold wireless card...
Fortunately the ethernet card is built in on PCI bus and doesn't have
any problem but I had being corded down...
Regards,
Jeremy
On Thu, Sep 18, 2003 at 10:47:48PM -0400, Valdis.Kletnieks@vt.edu wrote:
> On Wed, 17 Sep 2003 22:33:36 BST, Russell King said:
> > On Wed, Sep 17, 2003 at 02:44:06PM -0400, Sean Estabrooks wrote:
> > > [PCMCIA] Fix race condition causing cards to be incorrectly recognised
> > >
> > > This patch that went into test5 causes my Toshiba laptop with Xircom
> > > pcmcia nic to freeze on boot at "Socket status: 30000020".
> >
> > Unfortunately this patch does two things:
> >
> > (a) it fixes the problem with PCMCIA cards not being recognised on boot.
> > (b) it introduces a deadlock between the PCMCIA layer and the driver
> > model.
>
> OK... so what's different about Sean's Toshiba and my Dell (or alternatively,
> the fact we both have Xircom cards) that the *old* code worked just fine?
>
> Is it the fact that it's a multi-function card?
>
> lspci -v says:
> 03:00.0 Ethernet controller: Xircom Cardbus Ethernet 10/100 (rev 03)
> Subsystem: Xircom Cardbus Ethernet 10/100
> Flags: bus master, medium devsel, latency 64, IRQ 9
> I/O ports at 1000 [size=128]
> Memory at 10800000 (32-bit, non-prefetchable) [size=2K]
> Memory at 10800800 (32-bit, non-prefetchable) [size=2K]
> Expansion ROM at 10400000 [disabled] [size=16K]
> Capabilities: [dc] Power Management version 1
>
> 03:00.1 Serial controller: Xircom Cardbus Ethernet + 56k Modem (rev 03) (prog-if 02 [16550])
> Subsystem: Xircom CBEM56G-100 Ethernet + 56k Modem
> Flags: medium devsel, IRQ 9
> I/O ports at 1080 [size=8]
> Memory at 10801000 (32-bit, non-prefetchable) [size=2K]
> Memory at 10801800 (32-bit, non-prefetchable) [size=2K]
> Expansion ROM at 10404000 [disabled] [size=16K]
> Capabilities: [dc] Power Management version 1
>
> I could see problems if the serial controller is being added while the ethernet
> controller is still getting its act together while holding locks, since it's one
> physical card.
>
> I admit not being hot on the programming model for cardbus, but I'm
> quite willing to test patches.. ;)
>
>
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^ permalink raw reply [flat|nested] 8+ messages in thread
* Re: [PCMCIA] Xircom nic hang on boot since cs.c race condition patch
2003-09-19 2:47 ` Valdis.Kletnieks
2003-09-19 6:02 ` Jeremy T. Bouse
@ 2003-09-19 10:14 ` Klaus Kurzmann
1 sibling, 0 replies; 8+ messages in thread
From: Klaus Kurzmann @ 2003-09-19 10:14 UTC (permalink / raw)
To: Valdis.Kletnieks; +Cc: Russell King, Sean Estabrooks, linux-kernel
Valdis.Kletnieks@vt.edu schrieb am Donnerstag, den 18.09.2003 um 22:47:
> Is it the fact that it's a multi-function card?
> lspci -v says:
> 03:00.0 Ethernet controller: Xircom Cardbus Ethernet 10/100 (rev 03)
> Subsystem: Xircom Cardbus Ethernet 10/100
> Flags: bus master, medium devsel, latency 64, IRQ 9
> I/O ports at 1000 [size=128]
> Memory at 10800000 (32-bit, non-prefetchable) [size=2K]
> Memory at 10800800 (32-bit, non-prefetchable) [size=2K]
> Expansion ROM at 10400000 [disabled] [size=16K]
> Capabilities: [dc] Power Management version 1
> 03:00.1 Serial controller: Xircom Cardbus Ethernet + 56k Modem (rev 03) (prog-if 02 [16550])
> Subsystem: Xircom CBEM56G-100 Ethernet + 56k Modem
> Flags: medium devsel, IRQ 9
> I/O ports at 1080 [size=8]
> Memory at 10801000 (32-bit, non-prefetchable) [size=2K]
> Memory at 10801800 (32-bit, non-prefetchable) [size=2K]
> Expansion ROM at 10404000 [disabled] [size=16K]
> Capabilities: [dc] Power Management version 1
> I could see problems if the serial controller is being added while the ethernet
> controller is still getting its act together while holding locks, since it's one
> physical card.
I have the same problem with my 3Com card, which is ethernet only.
02:00.0 Ethernet controller: 3Com Corporation 3CCFE575CT Cyclone CardBus (rev 10)
Subsystem: 3Com Corporation FE575C-3Com 10/100 LAN CardBus-Fast Ethernet
Flags: bus master, medium devsel, latency 64, IRQ 9
I/O ports at 1800 [size=256]
Memory at 10800000 (32-bit, non-prefetchable) [size=128]
Memory at 10800080 (32-bit, non-prefetchable) [size=128]
Expansion ROM at 10400000 [disabled] [size=128K]
Capabilities: [50] Power Management version 2
--
Klaus Kurzmann, FluxNetz GmbH
Tel: +49 (0)89 140 79 281 eMail: mok@fluxnetz.de
Fax: +49 (0)89 140 79 282 www : http://www.fluxnetz.de
Bitte senden Sie mir keine Word- oder PowerPoint-Anhänge.
Siehe http://www.fsf.org/philosophy/no-word-attachments.de.html
^ permalink raw reply [flat|nested] 8+ messages in thread
* Re: [PCMCIA] Xircom nic hang on boot since cs.c race condition patch
2003-09-17 18:44 [PCMCIA] Xircom nic hang on boot since cs.c race condition patch Sean Estabrooks
2003-09-17 21:33 ` Russell King
@ 2003-09-20 21:22 ` Russell King
2003-09-21 16:49 ` Sean Estabrooks
2003-09-21 17:31 ` Valdis.Kletnieks
1 sibling, 2 replies; 8+ messages in thread
From: Russell King @ 2003-09-20 21:22 UTC (permalink / raw)
To: Sean Estabrooks; +Cc: linux-kernel
On Wed, Sep 17, 2003 at 02:44:06PM -0400, Sean Estabrooks wrote:
> [PCMCIA] Fix race condition causing cards to be incorrectly recognised
>
> This patch that went into test5 causes my Toshiba laptop with Xircom
> pcmcia nic to freeze on boot at "Socket status: 30000020".
>
> test4 didn't have this issue, and test5-mm2 is the same as test5 vanilla.
> If the Xircom nic is inserted after boot then everything works without a
> problem.
>
> Backing out this patch restores normal boot. Any tips on how i can
> narrow the problem down further would be appreciated. lspci and
> .config attached.
Ok, can you try the attached patch please? It basically juggles the
initialisation so that we avoid the locking issues by moving the init
between our the socket driver and our private thread.
The patch is against Linus' tree as of last Wednesday.
Note that I haven't compile-tested this exact patch, (but one similar)
so I need feedback from both cardbus and pcmcia-using people before I
submit it.
===== drivers/pcmcia/cs.c 1.62 vs edited =====
--- 1.62/drivers/pcmcia/cs.c Mon Sep 8 23:15:21 2003
+++ edited/drivers/pcmcia/cs.c Sat Sep 20 22:13:27 2003
@@ -281,72 +281,29 @@
EXPORT_SYMBOL(pcmcia_socket_dev_resume);
-static int pccardd(void *__skt);
-#define to_class_data(dev) dev->class_data
-
-static int pcmcia_add_socket(struct class_device *class_dev)
-{
- struct pcmcia_socket *socket = class_get_devdata(class_dev);
- int ret = 0;
-
- /* base address = 0, map = 0 */
- socket->cis_mem.flags = 0;
- socket->cis_mem.speed = cis_speed;
- socket->erase_busy.next = socket->erase_busy.prev = &socket->erase_busy;
- INIT_LIST_HEAD(&socket->cis_cache);
- spin_lock_init(&socket->lock);
-
- init_completion(&socket->thread_done);
- init_waitqueue_head(&socket->thread_wait);
- init_MUTEX(&socket->skt_sem);
- spin_lock_init(&socket->thread_lock);
-
- socket->socket = dead_socket;
- socket->ops->init(socket);
-
- ret = kernel_thread(pccardd, socket, CLONE_KERNEL);
- if (ret < 0)
- return ret;
-
- wait_for_completion(&socket->thread_done);
- BUG_ON(!socket->thread);
- pcmcia_parse_events(socket, SS_DETECT);
-
- return 0;
-}
-
-static void pcmcia_remove_socket(struct class_device *class_dev)
+static void pcmcia_release_socket(struct class_device *class_dev)
{
struct pcmcia_socket *socket = class_get_devdata(class_dev);
client_t *client;
- if (socket->thread) {
- init_completion(&socket->thread_done);
- socket->thread = NULL;
- wake_up(&socket->thread_wait);
- wait_for_completion(&socket->thread_done);
- }
- release_cis_mem(socket);
while (socket->clients) {
client = socket->clients;
socket->clients = socket->clients->next;
kfree(client);
}
- socket->ops = NULL;
-}
-static void pcmcia_release_socket(struct class_device *class_dev)
-{
- struct pcmcia_socket *socket = class_get_devdata(class_dev);
complete(&socket->socket_released);
}
+static int pccardd(void *__skt);
/**
* pcmcia_register_socket - add a new pcmcia socket device
*/
int pcmcia_register_socket(struct pcmcia_socket *socket)
{
+ int ret;
+
if (!socket || !socket->ops || !socket->dev.dev)
return -EINVAL;
@@ -381,15 +338,34 @@
socket->dev.class = &pcmcia_socket_class;
snprintf(socket->dev.class_id, BUS_ID_SIZE, "pcmcia_socket%u", socket->sock);
- /* register with the device core */
- if (class_device_register(&socket->dev)) {
- down_write(&pcmcia_socket_list_rwsem);
- list_del(&socket->socket_list);
- up_write(&pcmcia_socket_list_rwsem);
- return -EINVAL;
- }
+ /* base address = 0, map = 0 */
+ socket->cis_mem.flags = 0;
+ socket->cis_mem.speed = cis_speed;
+ socket->erase_busy.next = socket->erase_busy.prev = &socket->erase_busy;
+ INIT_LIST_HEAD(&socket->cis_cache);
+ spin_lock_init(&socket->lock);
+
+ init_completion(&socket->socket_released);
+ init_completion(&socket->thread_done);
+ init_waitqueue_head(&socket->thread_wait);
+ init_MUTEX(&socket->skt_sem);
+ spin_lock_init(&socket->thread_lock);
+
+ ret = kernel_thread(pccardd, socket, CLONE_KERNEL);
+ if (ret < 0)
+ goto err;
+
+ wait_for_completion(&socket->thread_done);
+ BUG_ON(!socket->thread);
+ pcmcia_parse_events(socket, SS_DETECT);
return 0;
+
+ err:
+ down_write(&pcmcia_socket_list_rwsem);
+ list_del(&socket->socket_list);
+ up_write(&pcmcia_socket_list_rwsem);
+ return ret;
} /* pcmcia_register_socket */
EXPORT_SYMBOL(pcmcia_register_socket);
@@ -404,10 +380,13 @@
DEBUG(0, "cs: pcmcia_unregister_socket(0x%p)\n", socket->ops);
- init_completion(&socket->socket_released);
-
- /* remove from the device core */
- class_device_unregister(&socket->dev);
+ if (socket->thread) {
+ init_completion(&socket->thread_done);
+ socket->thread = NULL;
+ wake_up(&socket->thread_wait);
+ wait_for_completion(&socket->thread_done);
+ }
+ release_cis_mem(socket);
/* remove from our own list */
down_write(&pcmcia_socket_list_rwsem);
@@ -783,11 +762,22 @@
{
struct pcmcia_socket *skt = __skt;
DECLARE_WAITQUEUE(wait, current);
+ int ret;
daemonize("pccardd");
skt->thread = current;
complete(&skt->thread_done);
+ skt->socket = dead_socket;
+ skt->ops->init(skt);
+
+ /* register with the device core */
+ ret = class_device_register(&skt->dev);
+ if (ret) {
+ printk(KERN_WARNING "PCMCIA: unable to register socket 0x%p\n",
+ skt);
+ }
+
add_wait_queue(&skt->thread_wait, &wait);
for (;;) {
unsigned long flags;
@@ -823,6 +813,9 @@
}
remove_wait_queue(&skt->thread_wait, &wait);
+ /* remove from the device core */
+ class_device_unregister(&skt->dev);
+
complete_and_exit(&skt->thread_done, 0);
}
@@ -2501,12 +2494,6 @@
};
EXPORT_SYMBOL(pcmcia_socket_class);
-static struct class_interface pcmcia_socket = {
- .class = &pcmcia_socket_class,
- .add = &pcmcia_add_socket,
- .remove = &pcmcia_remove_socket,
-};
-
static int __init init_pcmcia_cs(void)
{
@@ -2514,7 +2501,6 @@
printk(KERN_INFO " %s\n", options);
DEBUG(0, "%s\n", version);
class_register(&pcmcia_socket_class);
- class_interface_register(&pcmcia_socket);
return 0;
}
@@ -2523,7 +2509,6 @@
{
printk(KERN_INFO "unloading Kernel Card Services\n");
release_resource_db();
- class_interface_unregister(&pcmcia_socket);
class_unregister(&pcmcia_socket_class);
}
--
Russell King (rmk@arm.linux.org.uk) http://www.arm.linux.org.uk/personal/
Linux kernel 2.6 ARM Linux - http://www.arm.linux.org.uk/
maintainer of: 2.6 PCMCIA - http://pcmcia.arm.linux.org.uk/
2.6 Serial core
^ permalink raw reply [flat|nested] 8+ messages in thread* Re: [PCMCIA] Xircom nic hang on boot since cs.c race condition patch
2003-09-20 21:22 ` Russell King
@ 2003-09-21 16:49 ` Sean Estabrooks
2003-09-21 17:31 ` Valdis.Kletnieks
1 sibling, 0 replies; 8+ messages in thread
From: Sean Estabrooks @ 2003-09-21 16:49 UTC (permalink / raw)
To: Russell King; +Cc: linux-kernel
On Sat, 20 Sep 2003 22:22:07 +0100
Russell King <rmk@arm.linux.org.uk> wrote:
> Ok, can you try the attached patch please? It basically juggles the
> initialisation so that we avoid the locking issues by moving the init
> between our the socket driver and our private thread.
>
> The patch is against Linus' tree as of last Wednesday.
>
> Note that I haven't compile-tested this exact patch, (but one similar)
> so I need feedback from both cardbus and pcmcia-using people before I
> submit it.
Russell,
Thanks for the patch! It applied cleanly against linus-bk as of
this morning and fixed the problem here.
Cheers,
Sean
^ permalink raw reply [flat|nested] 8+ messages in thread
* Re: [PCMCIA] Xircom nic hang on boot since cs.c race condition patch
2003-09-20 21:22 ` Russell King
2003-09-21 16:49 ` Sean Estabrooks
@ 2003-09-21 17:31 ` Valdis.Kletnieks
1 sibling, 0 replies; 8+ messages in thread
From: Valdis.Kletnieks @ 2003-09-21 17:31 UTC (permalink / raw)
To: Russell King; +Cc: linux-kernel
[-- Attachment #1: Type: text/plain, Size: 567 bytes --]
On Sat, 20 Sep 2003 22:22:07 BST, Russell King said:
> Ok, can you try the attached patch please? It basically juggles the
> initialisation so that we avoid the locking issues by moving the init
> between our the socket driver and our private thread.
>
> The patch is against Linus' tree as of last Wednesday.
>
> Note that I haven't compile-tested this exact patch, (but one similar)
> so I need feedback from both cardbus and pcmcia-using people before I
> submit it.
Applied clean to -test5-mm3, work as expected on a Dell Latitude C840
with yenta sockets.
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^ permalink raw reply [flat|nested] 8+ messages in thread
end of thread, other threads:[~2003-09-21 17:31 UTC | newest]
Thread overview: 8+ messages (download: mbox.gz follow: Atom feed
-- links below jump to the message on this page --
2003-09-17 18:44 [PCMCIA] Xircom nic hang on boot since cs.c race condition patch Sean Estabrooks
2003-09-17 21:33 ` Russell King
2003-09-19 2:47 ` Valdis.Kletnieks
2003-09-19 6:02 ` Jeremy T. Bouse
2003-09-19 10:14 ` Klaus Kurzmann
2003-09-20 21:22 ` Russell King
2003-09-21 16:49 ` Sean Estabrooks
2003-09-21 17:31 ` Valdis.Kletnieks
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