[PATCH v7 08/14] USB: Chipidea: add ci13xxx device id management
Richard Zhao
richard.zhao at freescale.com
Wed Jun 27 01:42:32 EDT 2012
On Mon, Jun 25, 2012 at 12:17:13PM +0200, Marc Kleine-Budde wrote:
> On 06/25/2012 12:03 PM, Richard Zhao wrote:
> > Could you use my USB test branch?
>
> Same result:
>
> ci_hdrc ci_hdrc.0: remove, state 1
> usb usb1: USB disconnect, device number 1
> ci_hdrc ci_hdrc.0: USB bus 1 deregistered
> Unable to handle kernel NULL pointer dereference at virtual address 0000006c
> pgd = c6ba4000
> [0000006c] *pgd=46a68831, *pte=00000000, *ppte=00000000
> Internal error: Oops: 17 [#1] PREEMPT ARM
> Modules linked in: ci13xxx_imx(-) ci_hdrc imx_usbmisc
> CPU: 0 Not tainted (3.5.0-rc4-00058-g01710ef #85)
> PC is at ida_remove+0xa0/0x110
> LR is at ida_simple_remove+0x30/0x60
> pc : [<c0154294>] lr : [<c01544f4>] psr: a0000093
> sp : c6b9fed0 ip : 80000000 fp : 0023f008
> r10: d9a22647 r9 : c6b9e000 r8 : 08421085
> r7 : 00000001 r6 : 0000034b r5 : bf00de34 r4 : 00000000
> r3 : c6a7f0c0 r2 : 001bb89f r1 : 6b6b6b6b r0 : 00000068
> Flags: NzCv IRQs off FIQs on Mode SVC_32 ISA ARM Segment user
> Control: 0005317f Table: 46ba4000 DAC: 00000015
> Process rmmod (pid: 142, stack limit = 0xc6b9e270)
> Stack: (0xc6b9fed0 to 0xc6ba0000)
> fec0: c6b9e000 20000013 6b6b6b6b bf00de34
> fee0: c6b9e000 c0009408 00000000 c01544f4 c082a3b0 c7865980 bf019634 bf01901c
> ff00: bf019000 c7865988 bf019634 c018dad8 c018dac4 c018c5e0 bf019634 c7865988
> ff20: c78659bc c018cdbc c6a86360 bf019688 bf019634 c0e690d0 0023f0b8 c018c438
> ff40: bf019688 c6b9e000 00000000 c004c56c c75352a8 33316963 5f787878 00786d69
> ff60: 0023f008 c00a5088 c7812138 c6a4a388 00000000 c782c908 c6a4a388 c0088648
> ff80: 00000003 c782c908 c6b9e000 00088730 00002002 00000001 0023f088 beea3e5c
> ffa0: 00000081 c0009260 00000001 0023f088 0023f0b8 00000800 b6f4c65c beea3c00
> ffc0: 00000001 0023f088 beea3e5c 00000081 0023f088 00000000 00000800 0023f008
> ffe0: b6f10bc0 beea3c04 b6f8a5f8 b6f10bcc 60000010 0023f0b8 00000000 00000000
> [<c0154294>] (ida_remove+0xa0/0x110) from [<c01544f4>] (ida_simple_remove+0x30/0x60)
> [<c01544f4>] (ida_simple_remove+0x30/0x60) from [<bf01901c>] (ci13xxx_imx_remove+0x1c/0x84 [ci13xxx_imx])
> [<bf01901c>] (ci13xxx_imx_remove+0x1c/0x84 [ci13xxx_imx]) from [<c018dad8>] (platform_drv_remove+0x14/0x18)
> [<c018dad8>] (platform_drv_remove+0x14/0x18) from [<c018c5e0>] (__device_release_driver+0x58/0xa8)
> [<c018c5e0>] (__device_release_driver+0x58/0xa8) from [<c018cdbc>] (driver_detach+0xcc/0xd8)
> [<c018cdbc>] (driver_detach+0xcc/0xd8) from [<c018c438>] (bus_remove_driver+0x7c/0xc0)
> [<c018c438>] (bus_remove_driver+0x7c/0xc0) from [<c004c56c>] (sys_delete_module+0x180/0x23c)
> [<c004c56c>] (sys_delete_module+0x180/0x23c) from [<c0009260>] (ret_fast_syscall+0x0/0x2c)
> Code: e0416286 e5904004 e1a002c6 e0840100 (e5908004)
> ---[ end trace 74ff20eb0c5179ff ]---
> note: rmmod[142] exited with preempt_count 1
> Segmentation fault
Sorry, I can not reproduce your issue. My defconfig is
CONFIG_EXPERIMENTAL=y
# CONFIG_LOCALVERSION_AUTO is not set
CONFIG_SYSVIPC=y
CONFIG_POSIX_MQUEUE=y
CONFIG_BSD_PROCESS_ACCT=y
CONFIG_NO_HZ=y
CONFIG_HIGH_RES_TIMERS=y
CONFIG_IKCONFIG=y
CONFIG_IKCONFIG_PROC=y
CONFIG_CGROUPS=y
CONFIG_CPUSETS=y
CONFIG_NAMESPACES=y
# CONFIG_UTS_NS is not set
# CONFIG_IPC_NS is not set
# CONFIG_PID_NS is not set
# CONFIG_NET_NS is not set
CONFIG_RELAY=y
CONFIG_BLK_DEV_INITRD=y
CONFIG_RD_BZIP2=y
CONFIG_RD_LZMA=y
CONFIG_RD_XZ=y
CONFIG_RD_LZO=y
CONFIG_CC_OPTIMIZE_FOR_SIZE=y
CONFIG_EXPERT=y
CONFIG_SYSCTL_SYSCALL=y
CONFIG_KALLSYMS_ALL=y
# CONFIG_COMPAT_BRK is not set
CONFIG_SLAB=y
CONFIG_PROFILING=y
CONFIG_OPROFILE=y
CONFIG_MODULES=y
CONFIG_MODULE_FORCE_LOAD=y
CONFIG_MODULE_UNLOAD=y
CONFIG_MODULE_FORCE_UNLOAD=y
CONFIG_MODVERSIONS=y
CONFIG_MODULE_SRCVERSION_ALL=y
CONFIG_PARTITION_ADVANCED=y
CONFIG_ARCH_MXC=y
# CONFIG_MACH_MX31ADS is not set
# CONFIG_MACH_BUG is not set
CONFIG_SOC_IMX6Q=y
CONFIG_MXC_PWM=y
CONFIG_ARM_THUMBEE=y
CONFIG_ARM_ERRATA_720789=y
CONFIG_SMP=y
CONFIG_SCHED_MC=y
CONFIG_SCHED_SMT=y
CONFIG_PREEMPT=y
CONFIG_AEABI=y
CONFIG_HIGHMEM=y
CONFIG_COMPACTION=y
CONFIG_KSM=y
CONFIG_DEFAULT_MMAP_MIN_ADDR=32768
CONFIG_UACCESS_WITH_MEMCPY=y
CONFIG_SECCOMP=y
CONFIG_CC_STACKPROTECTOR=y
CONFIG_ZBOOT_ROM_TEXT=0x0
CONFIG_ZBOOT_ROM_BSS=0x0
CONFIG_ARM_APPENDED_DTB=y
CONFIG_ARM_ATAG_DTB_COMPAT=y
CONFIG_KEXEC=y
CONFIG_CRASH_DUMP=y
CONFIG_CPU_IDLE=y
CONFIG_VFP=y
CONFIG_NEON=y
CONFIG_BINFMT_AOUT=m
CONFIG_BINFMT_MISC=m
CONFIG_PM_RUNTIME=y
CONFIG_PM_DEBUG=y
CONFIG_PM_ADVANCED_DEBUG=y
CONFIG_NET=y
CONFIG_PACKET=y
CONFIG_UNIX=y
CONFIG_XFRM_USER=y
CONFIG_NET_KEY=y
CONFIG_NET_KEY_MIGRATE=y
CONFIG_INET=y
CONFIG_IP_MULTICAST=y
CONFIG_IP_PNP=y
CONFIG_IP_PNP_DHCP=y
CONFIG_IP_PNP_BOOTP=y
CONFIG_IP_PNP_RARP=y
CONFIG_SYN_COOKIES=y
# CONFIG_INET_LRO is not set
CONFIG_IPV6=y
CONFIG_NETLABEL=y
CONFIG_NETFILTER=y
CONFIG_CAN=m
CONFIG_BT=m
CONFIG_BT_HCIUART=m
CONFIG_BT_HCIUART_H4=y
CONFIG_BT_HCIUART_BCSP=y
CONFIG_BT_HCIUART_LL=y
CONFIG_BT_HCIBCM203X=m
CONFIG_BT_HCIBPA10X=m
CONFIG_CFG80211=m
CONFIG_WIRELESS_EXT_SYSFS=y
CONFIG_MAC80211=m
CONFIG_MAC80211_RC_PID=y
CONFIG_MAC80211_RC_DEFAULT_PID=y
CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
CONFIG_DEVTMPFS=y
CONFIG_DEVTMPFS_MOUNT=y
CONFIG_CMA=y
CONFIG_CONNECTOR=y
CONFIG_MTD=y
CONFIG_MTD_CHAR=y
CONFIG_MTD_BLOCK=y
CONFIG_MTD_OOPS=y
CONFIG_MTD_CFI=y
CONFIG_MTD_CFI_INTELEXT=y
CONFIG_MTD_M25P80=y
CONFIG_MTD_SST25L=y
CONFIG_MTD_NAND=y
CONFIG_MTD_ONENAND=y
CONFIG_MTD_ONENAND_VERIFY_WRITE=y
CONFIG_MTD_UBI=m
CONFIG_PROC_DEVICETREE=y
CONFIG_BLK_DEV_LOOP=y
CONFIG_BLK_DEV_RAM=y
CONFIG_BLK_DEV_RAM_SIZE=65536
CONFIG_BLK_DEV_SD=y
CONFIG_SCSI_MULTI_LUN=y
CONFIG_SCSI_SCAN_ASYNC=y
CONFIG_ATA=y
# CONFIG_SATA_PMP is not set
CONFIG_SATA_AHCI_PLATFORM=y
CONFIG_PATA_IMX=m
CONFIG_PATA_PLATFORM=m
CONFIG_PATA_OF_PLATFORM=m
CONFIG_MD=y
CONFIG_BLK_DEV_DM=y
CONFIG_NETDEVICES=y
# CONFIG_NET_VENDOR_BROADCOM is not set
# CONFIG_NET_VENDOR_CHELSIO is not set
# CONFIG_NET_VENDOR_FARADAY is not set
# CONFIG_NET_VENDOR_INTEL is not set
# CONFIG_NET_VENDOR_MARVELL is not set
# CONFIG_NET_VENDOR_MICREL is not set
# CONFIG_NET_VENDOR_MICROCHIP is not set
# CONFIG_NET_VENDOR_NATSEMI is not set
# CONFIG_NET_VENDOR_SEEQ is not set
# CONFIG_NET_VENDOR_SMSC is not set
# CONFIG_NET_VENDOR_STMICRO is not set
CONFIG_SMSC_PHY=y
CONFIG_USB_USBNET=y
CONFIG_USB_NET_SMSC95XX=y
CONFIG_USB_ALI_M5632=y
CONFIG_USB_AN2720=y
CONFIG_USB_EPSON2888=y
CONFIG_USB_KC2190=y
CONFIG_LIBERTAS_THINFIRM=m
CONFIG_LIBERTAS_THINFIRM_USB=m
CONFIG_AT76C50X_USB=m
CONFIG_USB_ZD1201=m
CONFIG_USB_NET_RNDIS_WLAN=m
CONFIG_RTL8187=m
CONFIG_MAC80211_HWSIM=m
CONFIG_ATH_COMMON=m
CONFIG_CARL9170=m
CONFIG_B43=m
CONFIG_B43_PHY_N=y
CONFIG_B43LEGACY=m
CONFIG_HOSTAP=y
CONFIG_HOSTAP_FIRMWARE=y
CONFIG_HOSTAP_FIRMWARE_NVRAM=y
CONFIG_LIBERTAS=m
CONFIG_LIBERTAS_USB=m
CONFIG_LIBERTAS_SDIO=m
CONFIG_LIBERTAS_SPI=m
CONFIG_P54_COMMON=m
CONFIG_P54_USB=m
CONFIG_P54_SPI=m
CONFIG_RT2X00=m
CONFIG_RT2500USB=m
CONFIG_RT73USB=m
CONFIG_RT2800USB=m
CONFIG_RT2800USB_RT53XX=y
CONFIG_RT2800USB_UNKNOWN=y
CONFIG_RTL8192CU=m
CONFIG_ZD1211RW=m
CONFIG_MWIFIEX=m
CONFIG_MWIFIEX_SDIO=m
CONFIG_INPUT_MOUSEDEV=m
CONFIG_INPUT_JOYDEV=y
CONFIG_INPUT_EVDEV=y
CONFIG_KEYBOARD_GPIO=y
CONFIG_MOUSE_PS2=m
CONFIG_INPUT_TOUCHSCREEN=y
CONFIG_INPUT_MISC=y
CONFIG_INPUT_UINPUT=y
CONFIG_VT_HW_CONSOLE_BINDING=y
# CONFIG_LEGACY_PTYS is not set
# CONFIG_DEVKMEM is not set
CONFIG_SERIAL_8250=m
CONFIG_SERIAL_8250_NR_UARTS=32
CONFIG_SERIAL_8250_EXTENDED=y
CONFIG_SERIAL_8250_MANY_PORTS=y
CONFIG_SERIAL_8250_SHARE_IRQ=y
CONFIG_SERIAL_8250_DETECT_IRQ=y
CONFIG_SERIAL_8250_RSA=y
CONFIG_SERIAL_IMX=y
CONFIG_SERIAL_IMX_CONSOLE=y
CONFIG_I2C=y
CONFIG_I2C_CHARDEV=y
CONFIG_I2C_MUX=m
CONFIG_I2C_MUX_GPIO=m
CONFIG_I2C_MUX_PCA9541=m
CONFIG_I2C_MUX_PCA954x=m
CONFIG_I2C_DESIGNWARE_PLATFORM=m
CONFIG_I2C_GPIO=m
CONFIG_I2C_IMX=y
CONFIG_I2C_OCORES=m
CONFIG_I2C_PCA_PLATFORM=m
CONFIG_I2C_SIMTEC=m
CONFIG_I2C_XILINX=m
CONFIG_I2C_DIOLAN_U2C=m
CONFIG_I2C_PARPORT_LIGHT=m
CONFIG_I2C_TAOS_EVM=m
CONFIG_I2C_TINY_USB=m
CONFIG_I2C_STUB=m
CONFIG_SPI=y
CONFIG_SPI_ALTERA=m
CONFIG_SPI_GPIO=m
CONFIG_SPI_IMX=y
CONFIG_SPI_OC_TINY=m
CONFIG_SPI_XILINX=m
CONFIG_SPI_DESIGNWARE=m
CONFIG_SPI_DW_MMIO=m
CONFIG_SPI_SPIDEV=m
CONFIG_SPI_TLE62X0=m
CONFIG_DEBUG_GPIO=y
CONFIG_GPIO_SYSFS=y
CONFIG_W1=y
CONFIG_W1_MASTER_MXC=y
CONFIG_POWER_SUPPLY=y
CONFIG_HWMON=m
CONFIG_THERMAL=y
CONFIG_WATCHDOG=y
CONFIG_MFD_ANATOP=y
CONFIG_REGULATOR=y
CONFIG_REGULATOR_FIXED_VOLTAGE=y
CONFIG_REGULATOR_VIRTUAL_CONSUMER=y
CONFIG_REGULATOR_GPIO=y
CONFIG_REGULATOR_ANATOP=y
CONFIG_MEDIA_SUPPORT=y
CONFIG_VIDEO_DEV=y
CONFIG_RC_CORE=m
CONFIG_RC_ATI_REMOTE=m
CONFIG_IR_IMON=m
CONFIG_IR_MCEUSB=m
CONFIG_IR_REDRAT3=m
CONFIG_IR_STREAMZAP=m
CONFIG_RC_LOOPBACK=m
CONFIG_USB_VIDEO_CLASS=m
CONFIG_FB=y
CONFIG_FB_MODE_HELPERS=y
CONFIG_BACKLIGHT_LCD_SUPPORT=y
CONFIG_LCD_CLASS_DEVICE=y
CONFIG_BACKLIGHT_CLASS_DEVICE=y
CONFIG_BACKLIGHT_PWM=y
CONFIG_FRAMEBUFFER_CONSOLE=y
CONFIG_SOUND=y
CONFIG_SND=y
CONFIG_SND_MIXER_OSS=m
CONFIG_SND_PCM_OSS=m
CONFIG_SND_VERBOSE_PRINTK=y
CONFIG_SND_DEBUG=y
# CONFIG_SND_DRIVERS is not set
# CONFIG_SND_ARM is not set
# CONFIG_SND_SPI is not set
# CONFIG_SND_USB is not set
CONFIG_SND_SOC=y
CONFIG_SND_IMX_SOC=y
CONFIG_SND_SOC_IMX_SGTL5000=y
# CONFIG_USB_HID is not set
CONFIG_USB=y
CONFIG_USB_DEBUG=y
CONFIG_USB_MON=y
# CONFIG_USB_EHCI_TT_NEWSCHED is not set
CONFIG_USB_CHIPIDEA=m
CONFIG_USB_CHIPIDEA_HOST=y
CONFIG_USB_CHIPIDEA_DEBUG=y
CONFIG_USB_STORAGE=y
CONFIG_USB_LIBUSUAL=y
CONFIG_USB_GADGET=y
CONFIG_USB_MXS_PHY=y
CONFIG_MMC=y
CONFIG_SDIO_UART=y
CONFIG_MMC_SDHCI=y
CONFIG_MMC_SDHCI_PLTFM=y
CONFIG_MMC_SDHCI_ESDHC_IMX=y
CONFIG_MMC_MXC=y
CONFIG_LEDS_CLASS=y
CONFIG_LEDS_GPIO=y
CONFIG_LEDS_PWM=m
CONFIG_LEDS_REGULATOR=m
CONFIG_LEDS_TRIGGER_TIMER=m
CONFIG_LEDS_TRIGGER_HEARTBEAT=y
CONFIG_LEDS_TRIGGER_BACKLIGHT=m
CONFIG_LEDS_TRIGGER_GPIO=m
CONFIG_LEDS_TRIGGER_DEFAULT_ON=m
CONFIG_RTC_CLASS=y
CONFIG_DMADEVICES=y
CONFIG_IMX_SDMA=y
CONFIG_COMMON_CLK_DEBUG=y
CONFIG_PM_DEVFREQ=y
CONFIG_DEVFREQ_GOV_SIMPLE_ONDEMAND=y
CONFIG_DEVFREQ_GOV_PERFORMANCE=y
CONFIG_DEVFREQ_GOV_POWERSAVE=y
CONFIG_DEVFREQ_GOV_USERSPACE=y
CONFIG_EXT2_FS=y
CONFIG_EXT3_FS=y
CONFIG_EXT4_FS=y
CONFIG_BTRFS_FS=y
CONFIG_ISO9660_FS=m
CONFIG_JOLIET=y
CONFIG_ZISOFS=y
CONFIG_MSDOS_FS=y
CONFIG_VFAT_FS=y
CONFIG_TMPFS=y
CONFIG_TMPFS_POSIX_ACL=y
CONFIG_JFFS2_FS=m
CONFIG_JFFS2_SUMMARY=y
CONFIG_JFFS2_FS_XATTR=y
CONFIG_JFFS2_COMPRESSION_OPTIONS=y
CONFIG_JFFS2_LZO=y
CONFIG_JFFS2_RUBIN=y
CONFIG_UBIFS_FS=m
CONFIG_CRAMFS=y
CONFIG_NFS_FS=y
CONFIG_NFS_V3_ACL=y
CONFIG_NFS_V4=y
CONFIG_ROOT_NFS=y
CONFIG_NLS_CODEPAGE_437=y
CONFIG_NLS_ISO8859_1=y
CONFIG_PRINTK_TIME=y
CONFIG_MAGIC_SYSRQ=y
CONFIG_DETECT_HUNG_TASK=y
CONFIG_SCHEDSTATS=y
CONFIG_TIMER_STATS=y
CONFIG_DEBUG_INFO=y
CONFIG_DEBUG_MEMORY_INIT=y
CONFIG_FUNCTION_TRACER=y
CONFIG_STRICT_DEVMEM=y
CONFIG_DEBUG_USER=y
CONFIG_DEBUG_LL=y
CONFIG_EARLY_PRINTK=y
CONFIG_SECURITY=y
CONFIG_LSM_MMAP_MIN_ADDR=0
CONFIG_SECURITY_SELINUX=y
CONFIG_SECURITY_SMACK=y
CONFIG_SECURITY_APPARMOR=y
CONFIG_DEFAULT_SECURITY_APPARMOR=y
CONFIG_CRYPTO_CBC=m
CONFIG_CRYPTO_SHA256=m
CONFIG_CRYPTO_BLOWFISH=m
CONFIG_CRYPTO_SERPENT=m
CONFIG_CRYPTO_TWOFISH=m
CONFIG_CRYPTO_DEFLATE=y
CONFIG_CRYPTO_LZO=y
# CONFIG_CRYPTO_ANSI_CPRNG is not set
CONFIG_CRC_CCITT=y
CONFIG_CRC_T10DIF=y
CONFIG_CRC_ITU_T=y
CONFIG_CRC7=y
Thanks
Richard
>
> Marc
>
> --
> Pengutronix e.K. | Marc Kleine-Budde |
> Industrial Linux Solutions | Phone: +49-231-2826-924 |
> Vertretung West/Dortmund | Fax: +49-5121-206917-5555 |
> Amtsgericht Hildesheim, HRA 2686 | http://www.pengutronix.de |
>
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