Hello, I am having a problem deciphering what is wrong with my sensor driver. It seems that everything operates on the driver but that I am getting buffer overflows. I have fully tested the image sensor and it is set to operate in 640x480 mode. currently it is like 648x 487 for the dummy pixels and lines. I have enabled all the debugging #defines in the latest code from the gitorious repository. I also had to edit a few debug statements because they cause the compile to fail. Those failures were due to the resizer rewrite and since the #defines were commented out that code was never compiled. Anyways here is my dmesg after I open and select the /dev/video0. I have been banging my head against a wall for 2 weeks now. Thanks, OV5620: ioctl_g_priv OV5620: ov5620_probe OV5620: ioctl_g_priv OV5620: ioctl_g_priv OV5620: ioctl_g_priv OV5620: ioctl_g_priv ISPCTRL: isp_get: old 0 ISPCCDC: Restoring context ISPHIST: Restoring context ISPH3A: Restoring context ISPPREV: Restoring context ISPRESZ: Restoring context ISPCTRL: isp_get: new 1 OV5620: ioctl_s_power ISPCTRL: isp_set_xclk(): cam_xclka set to 24000000 Hz BOARD_OVERO_CAMERA: Switching Power to 1 OV5620: POWER ON OV5620: Sensor not detected, calling ioctl_dev_init(s) OV5620: ioctl_dev_init ov5620:detect ov5620 3-0030: model id detected 0x5621 mfr 0x7fa2 ov5620 3-0030: Chip version 0x02 detected OV5620: Sensor Detected, calling configure ov5620:configure OV5620: ioctl_g_fmt_cap OV5620: ioctl_s_power OV5620: POWER OFF BOARD_OVERO_CAMERA: Switching Power to 0 OV5620: POWER OFF ISPCTRL: isp_set_xclk(): cam_xclka set to 0 Hz ISPCTRL: isp_put: old 1 ISPCCDC: Saving context ISPHIST: Saving context ISPH3A: Saving context ISPPREV: Saving context ISPRESZ: Saving context ISPCCDC: ISP_ERR: CCDC Module already freed ISPRESZ: ISP_ERR : Resizer Module already freed ISPCTRL: isp_put: new 0 ISPCTRL: isp_get: old 0 ISPCCDC: Restoring context ISPHIST: Restoring context ISPH3A: Restoring context ISPPREV: Restoring context ISPRESZ: Restoring context ISPCTRL: isp_get: new 1 OV5620: ioctl_s_power ISPCTRL: isp_set_xclk(): cam_xclka set to 24000000 Hz BOARD_OVERO_CAMERA: Switching Power to 1 OV5620: POWER ON OV5620: Sensor Detected, calling configure ov5620:configure OV5620: ioctl_s_power BOARD_OVERO_CAMERA: Switching Power to 2 OV5620: POWER STANDBY ISPCTRL: isp_set_xclk(): cam_xclka set to 0 Hz OV5620: ioctl_g_fmt_cap OV5620: ioctl_enum_fmt_cap OV5620: ioctl_enum_fmt_cap index 0 type 1 OV5620: ioctl_enum_framesizes OV5620: ioctl_enum_frameintervals OV5620:frmi->index = 0 OV5620: ioctl_enum_frameintervals OV5620: ioctl_enum_framesizes OV5620: ioctl_enum_frameintervals OV5620:frmi->index = 0 OV5620: ioctl_enum_frameintervals OV5620: ioctl_enum_framesizes OV5620: ioctl_enum_fmt_cap OV5620: ioctl_enum_fmt_cap index 1 type 1 ISPCCDC: ISP_ERR: CCDC Module already freed ISPRESZ: ISP_ERR : Resizer Module already freed ISPCCDC: Module in use =1 ISPCCDC: Accepted CCDC Input (width = 640,Height = 480) ISPCCDC: Accepted CCDC Output (width = 640,Height = 479) ISPCCDC: ###CCDC PCR=0x0 ISPCCDC: ISP_CTRL =0x39e150 ISPCCDC: ccdc input format is CCDC_RAW ISPCCDC: ccdc output format is CCDC_OTHERS_VP ISPCCDC: ###ISP_CTRL in ccdc =0x39e150 ISPCCDC: ###ISP_IRQ0ENABLE in ccdc =0x0 ISPCCDC: ###ISP_IRQ0STATUS in ccdc =0x82000000 ISPCCDC: ###CCDC SYN_MODE=0x10600 ISPCCDC: ###CCDC HORZ_INFO=0x27f ISPCCDC: ###CCDC VERT_START=0x0 ISPCCDC: ###CCDC VERT_LINES=0x1df ISPCCDC: ###CCDC CULLING=0xffff00ff ISPCCDC: ###CCDC HSIZE_OFF=0x500 ISPCCDC: ###CCDC SDOFST=0x0 ISPCCDC: ###CCDC SDR_ADDR=0x266000 ISPCCDC: ###CCDC CLAMP=0x10 ISPCCDC: ###CCDC COLPTN=0xbb11bb11 ISPCCDC: ###CCDC CFG=0x8000 ISPCCDC: ###CCDC VP_OUT=0x77c5000 ISPCCDC: ###CCDC_SDR_ADDR= 0x266000 ISPCCDC: ###CCDC FMTCFG=0xe000 ISPCCDC: ###CCDC FMT_HORZ=0x500 ISPCCDC: ###CCDC FMT_VERT=0x3c0 ISPCCDC: ###CCDC LSC_CONFIG=0x6608 ISPCCDC: ###CCDC LSC_INIT=0x0 ISPCCDC: ###CCDC LSC_TABLE BASE=0x1000 ISPCCDC: ###CCDC LSC TABLE OFFSET=0x60 ISPCTRL: ###ISP_CTRL=0x39e150 ISPCTRL: ###ISP_TCTRL_CTRL=0x0 ISPCTRL: ###ISP_SYSCONFIG=0x2000 ISPCTRL: ###ISP_SYSSTATUS=0x1 ISPCTRL: ###ISP_IRQ0ENABLE=0x0 ISPCTRL: ###ISP_IRQ0STATUS=0x82000000 ISPPREV: Configuring brightness in ISP: 0 ISPRESZ: ispresizer_config_datapath()+ ISPRESZ: ispresizer_config_ycpos()+ ISPRESZ: ispresizer_config_ycpos()- ISPRESZ: ispresizer_config_filter_coef()+ ISPRESZ: ispresizer_config_filter_coef()- ISPRESZ: ispresizer_enable_cbilin()+ ISPRESZ: ispresizer_enable_cbilin()- ISPRESZ: ispresizer_config_luma_enhance()+ ISPRESZ: ispresizer_config_luma_enhance()- ISPRESZ: ispresizer_config_datapath()- ISPRESZ: ispresizer_config_inlineoffset()+ ISPRESZ: ispresizer_config_inlineoffset()- ISPRESZ: ispresizer_set_inaddr()+ ISPRESZ: ispresizer_set_inaddr()- ISPRESZ: ispresizer_config_outlineoffset()+ ISPRESZ: ispresizer_config_outlineoffset()- ISPRESZ: ispresizer_config_ycpos()+ ISPRESZ: ispresizer_config_ycpos()- ISPRESZ: ispresizer_config_size()- OV5620: ioctl_g_fmt_cap OV5620: ioctl_s_fmt_cap OV5620: ioctl_try_fmt_cap OV5620: ioctl_try_fmt_cap before WIDTH = 640 OV5620: ioctl_try_fmt_cap before HEIGHT = 480 OV5620: ioctl_try_fmt_cap WIDTH = 640 OV5620: ioctl_try_fmt_cap HEIGHT = 480 OV5620: ioctl_s_parm OV5620 desired_fps = 60 OV5620: ioctl_g_fmt_cap ISPRESZ: ispresizer_config_datapath()+ ISPRESZ: ispresizer_config_ycpos()+ ISPRESZ: ispresizer_config_ycpos()- ISPRESZ: ispresizer_config_filter_coef()+ ISPRESZ: ispresizer_config_filter_coef()- ISPRESZ: ispresizer_enable_cbilin()+ ISPRESZ: ispresizer_enable_cbilin()- ISPRESZ: ispresizer_config_luma_enhance()+ ISPRESZ: ispresizer_config_luma_enhance()- ISPRESZ: ispresizer_config_datapath()- ISPRESZ: ispresizer_config_inlineoffset()+ ISPRESZ: ispresizer_config_inlineoffset()- ISPRESZ: ispresizer_set_inaddr()+ ISPRESZ: ispresizer_set_inaddr()- ISPRESZ: ispresizer_config_outlineoffset()+ ISPRESZ: ispresizer_config_outlineoffset()- ISPRESZ: ispresizer_config_ycpos()+ ISPRESZ: ispresizer_config_ycpos()- ISPRESZ: ispresizer_config_size()- OV5620: ioctl_enum_fmt_cap OV5620: ioctl_enum_fmt_cap index 0 type 1 OV5620: ioctl_enum_framesizes OV5620: ioctl_enum_frameintervals OV5620:frmi->index = 0 OV5620: ioctl_enum_frameintervals OV5620: ioctl_enum_framesizes OV5620: ioctl_enum_frameintervals OV5620:frmi->index = 0 OV5620: ioctl_enum_frameintervals OV5620: ioctl_enum_framesizes OV5620: ioctl_enum_fmt_cap OV5620: ioctl_enum_fmt_cap index 1 type 1 ISPCCDC: Module in use =1 ISPCCDC: Accepted CCDC Input (width = 640,Height = 480) ISPCCDC: Accepted CCDC Output (width = 640,Height = 479) ISPCCDC: ###CCDC PCR=0x0 ISPCCDC: ISP_CTRL =0x29c150 ISPCCDC: ccdc input format is CCDC_RAW ISPCCDC: ccdc output format is CCDC_OTHERS_VP ISPCCDC: ###ISP_CTRL in ccdc =0x29c150 ISPCCDC: ###ISP_IRQ0ENABLE in ccdc =0x0 ISPCCDC: ###ISP_IRQ0STATUS in ccdc =0x82000000 ISPCCDC: ###CCDC SYN_MODE=0x10600 ISPCCDC: ###CCDC HORZ_INFO=0x27f ISPCCDC: ###CCDC VERT_START=0x0 ISPCCDC: ###CCDC VERT_LINES=0x1df ISPCCDC: ###CCDC CULLING=0xffff00ff ISPCCDC: ###CCDC HSIZE_OFF=0x500 ISPCCDC: ###CCDC SDOFST=0x0 ISPCCDC: ###CCDC SDR_ADDR=0x266000 ISPCCDC: ###CCDC CLAMP=0x10 ISPCCDC: ###CCDC COLPTN=0xbb11bb11 ISPCCDC: ###CCDC CFG=0x8000 ISPCCDC: ###CCDC VP_OUT=0x3bc2800 ISPCCDC: ###CCDC_SDR_ADDR= 0x266000 ISPCCDC: ###CCDC FMTCFG=0xe000 ISPCCDC: ###CCDC FMT_HORZ=0x280 ISPCCDC: ###CCDC FMT_VERT=0x1e0 ISPCCDC: ###CCDC LSC_CONFIG=0x6608 ISPCCDC: ###CCDC LSC_INIT=0x0 ISPCCDC: ###CCDC LSC_TABLE BASE=0x1000 ISPCCDC: ###CCDC LSC TABLE OFFSET=0x60 ISPCTRL: ###ISP_CTRL=0x29c150 ISPCTRL: ###ISP_TCTRL_CTRL=0x0 ISPCTRL: ###ISP_SYSCONFIG=0x2000 ISPCTRL: ###ISP_SYSSTATUS=0x1 ISPCTRL: ###ISP_IRQ0ENABLE=0x0 ISPCTRL: ###ISP_IRQ0STATUS=0x82000000 ISPPREV: Configuring brightness in ISP: 0 ISPRESZ: ispresizer_config_datapath()+ ISPRESZ: ispresizer_config_ycpos()+ ISPRESZ: ispresizer_config_ycpos()- ISPRESZ: ispresizer_config_filter_coef()+ ISPRESZ: ispresizer_config_filter_coef()- ISPRESZ: ispresizer_enable_cbilin()+ ISPRESZ: ispresizer_enable_cbilin()- ISPRESZ: ispresizer_config_luma_enhance()+ ISPRESZ: ispresizer_config_luma_enhance()- ISPRESZ: ispresizer_config_datapath()- ISPRESZ: ispresizer_config_inlineoffset()+ ISPRESZ: ispresizer_config_inlineoffset()- ISPRESZ: ispresizer_set_inaddr()+ ISPRESZ: ispresizer_set_inaddr()- ISPRESZ: ispresizer_config_outlineoffset()+ ISPRESZ: ispresizer_config_outlineoffset()- ISPRESZ: ispresizer_config_ycpos()+ ISPRESZ: ispresizer_config_ycpos()- ISPRESZ: ispresizer_config_size()- OV5620: ioctl_g_fmt_cap OV5620: ioctl_s_fmt_cap OV5620: ioctl_try_fmt_cap OV5620: ioctl_try_fmt_cap before WIDTH = 640 OV5620: ioctl_try_fmt_cap before HEIGHT = 480 OV5620: ioctl_try_fmt_cap WIDTH = 640 OV5620: ioctl_try_fmt_cap HEIGHT = 480 OV5620: ioctl_s_parm OV5620 desired_fps = 60 ISPRESZ: ispresizer_set_inaddr()+ ISPRESZ: ispresizer_set_inaddr()- OV5620: ioctl_s_power ISPCTRL: isp_set_xclk(): cam_xclka set to 24000000 Hz BOARD_OVERO_CAMERA: Switching Power to 1 OV5620: POWER ON OV5620: Sensor Detected, calling configure ov5620:configure ISPCTRL: <1>isp_buf_queue: queue 0 vb 0, mmu 000a4000 ISPCTRL: <1>isp_buf_queue: queue 1 vb 1, mmu 0013a000 ISPCTRL: <1>isp_buf_queue: queue 2 vb 2, mmu 001d0000 ISPCTRL: <1>isp_buf_queue: queue 3 vb 3, mmu 00266000 ISPCTRL: HS_VS_IRQ <6>ISPCTRL: OVF_IRQ <6>ISPCTRL: ISPCTRL: HS_VS_IRQ <6>ISPCTRL: OVF_IRQ <6>ISPCTRL: ISPCTRL: HS_VS_IRQ <6>ISPCTRL: OVF_IRQ <6>ISPCTRL: ISPCTRL: HS_VS_IRQ <6>ISPCTRL: OVF_IRQ <6>ISPCTRL: ISPCTRL: HS_VS_IRQ <6>ISPCTRL: OVF_IRQ <6>ISPCTRL: ISPCTRL: HS_VS_IRQ <6>ISPCTRL: OVF_IRQ <6>ISPCTRL: ISPCTRL: HS_VS_IRQ <6>ISPCTRL: OVF_IRQ <6>ISPCTRL: ISPCTRL: HS_VS_IRQ <6>ISPCTRL: OVF_IRQ <6>ISPCTRL: ISPCTRL: HS_VS_IRQ <6>ISPCTRL: OVF_IRQ <6>ISPCTRL: ISPCTRL: HS_VS_IRQ <6>ISPCTRL: OVF_IRQ <6>ISPCTRL: ISPCTRL: HS_VS_IRQ <6>ISPCTRL: OVF_IRQ <6>ISPCTRL: ISPCTRL: HS_VS_IRQ <6>ISPCTRL: OVF_IRQ <6>ISPCTRL: ISPCTRL: HS_VS_IRQ <6>ISPCTRL: OVF_IRQ <6>ISPCTRL: ISPCTRL: HS_VS_IRQ <6>ISPCTRL: OVF_IRQ <6>ISPCTRL: ISPCTRL: HS_VS_IRQ <6>ISPCTRL: OVF_IRQ <6>ISPCTRL: ISPCTRL: HS_VS_IRQ <6>ISPCTRL: OVF_IRQ <6>ISPCTRL: ISPCTRL: HS_VS_IRQ <6>ISPCTRL: OVF_IRQ <6>ISPCTRL: ISPCTRL: HS_VS_IRQ <6>ISPCTRL: OVF_IRQ <6>ISPCTRL: ISPCTRL: HS_VS_IRQ <6>ISPCTRL: OVF_IRQ <6>ISPCTRL: ISPCTRL: HS_VS_IRQ <6>ISPCTRL: OVF_IRQ <6>ISPCTRL: ISPCTRL: HS_VS_IRQ <6>ISPCTRL: OVF_IRQ <6>ISPCTRL: ISPCTRL: HS_VS_IRQ <6>ISPCTRL: OVF_IRQ <6>ISPCTRL: ISPCTRL: HS_VS_IRQ <6>ISPCTRL: OVF_IRQ <6>ISPCTRL: ISPCTRL: HS_VS_IRQ <6>ISPCTRL: OVF_IRQ <6>ISPCTRL: ISPCTRL: HS_VS_IRQ <6>ISPCTRL: OVF_IRQ <6>ISPCTRL: ISPCTRL: HS_VS_IRQ <6>ISPCTRL: OVF_IRQ <6>ISPCTRL: ISPCTRL: HS_VS_IRQ <6>ISPCTRL: OVF_IRQ <6>ISPCTRL: ISPCTRL: HS_VS_IRQ <6>ISPCTRL: OVF_IRQ <6>ISPCTRL: ISPCTRL: HS_VS_IRQ <6>ISPCTRL: OVF_IRQ <6>ISPCTRL: ISPCTRL: HS_VS_IRQ <6>ISPCTRL: OVF_IRQ <6>ISPCTRL: ISPCTRL: HS_VS_IRQ <6>ISPCTRL: OVF_IRQ <6>ISPCTRL: ISPCTRL: HS_VS_IRQ <6>ISPCTRL: OVF_IRQ <6>ISPCTRL: ISPCTRL: HS_VS_IRQ <6>ISPCTRL: OVF_IRQ <6>ISPCTRL: ISPCTRL: HS_VS_IRQ <6>ISPCTRL: OVF_IRQ <6>ISPCTRL: ISPCTRL: HS_VS_IRQ <6>ISPCTRL: OVF_IRQ <6>ISPCTRL: ISPCTRL: HS_VS_IRQ <6>ISPCTRL: OVF_IRQ <6>ISPCTRL: ISPCTRL: HS_VS_IRQ <6>ISPCTRL: OVF_IRQ <6>ISPCTRL: ISPCTRL: HS_VS_IRQ <6>ISPCTRL: OVF_IRQ <6>ISPCTRL: ISPCTRL: HS_VS_IRQ <6>ISPCTRL: OVF_IRQ <6>ISPCTRL: ISPCTRL: HS_VS_IRQ <6>ISPCTRL: OVF_IRQ <6>ISPCTRL: ISPCTRL: HS_VS_IRQ <6>ISPCTRL: OVF_IRQ <6>ISPCTRL: ISPCTRL: HS_VS_IRQ <6>ISPCTRL: OVF_IRQ <6>ISPCTRL: ISPCTRL: HS_VS_IRQ <6>ISPCTRL: OVF_IRQ <6>ISPCTRL: ISPCTRL: HS_VS_IRQ <6>ISPCTRL: OVF_IRQ <6>ISPCTRL: ISPCTRL: HS_VS_IRQ <6>ISPCTRL: OVF_IRQ <6>ISPCTRL: ISPCTRL: HS_VS_IRQ <6>ISPCTRL: OVF_IRQ <6>ISPCTRL: ISPCTRL: HS_VS_IRQ <6>ISPCTRL: OVF_IRQ <6>ISPCTRL: ISPCTRL: HS_VS_IRQ <6>ISPCTRL: OVF_IRQ <6>ISPCTRL: ISPCTRL: HS_VS_IRQ <6>ISPCTRL: OVF_IRQ <6>ISPCTRL: ISPCTRL: HS_VS_IRQ <6>ISPCTRL: OVF_IRQ <6>ISPCTRL: ISPCTRL: HS_VS_IRQ <6>ISPCTRL: OVF_IRQ <6>ISPCTRL: ISPCTRL: HS_VS_IRQ <6>ISPCTRL: OVF_IRQ <6>ISPCTRL: ISPCTRL: HS_VS_IRQ <6>ISPCTRL: OVF_IRQ <6>ISPCTRL: ISPCTRL: HS_VS_IRQ <6>ISPCTRL: OVF_IRQ <6>ISPCTRL: ISPCTRL: HS_VS_IRQ <6>ISPCTRL: OVF_IRQ <6>ISPCTRL: ISPCTRL: HS_VS_IRQ <6>ISPCTRL: OVF_IRQ <6>ISPCTRL: ISPCTRL: HS_VS_IRQ <6>ISPCTRL: OVF_IRQ <6>ISPCTRL: ISPCTRL: HS_VS_IRQ <6>ISPCTRL: OVF_IRQ <6>ISPCTRL: ISPCTRL: HS_VS_IRQ <6>ISPCTRL: OVF_IRQ <6>ISPCTRL: ISPCTRL: HS_VS_IRQ <6>ISPCTRL: OVF_IRQ <6>ISPCTRL: ISPH3A: H3A disabled ISPHIST: histogram disabled ISPRESZ: +ispresizer_enable()+ ISPRESZ: +ispresizer_enable()- omap3isp omap3isp: __isp_disable_modules: can't stop ccdc ISPCCDC: Saving context ISPHIST: Saving context ISPH3A: Saving context ISPPREV: Saving context ISPRESZ: Saving context ISPCCDC: Restoring context ISPHIST: Restoring context ISPH3A: Restoring context ISPPREV: Restoring context ISPRESZ: Restoring context OV5620: ioctl_s_power BOARD_OVERO_CAMERA: Switching Power to 2 OV5620: POWER STANDBY ISPCTRL: isp_set_xclk(): cam_xclka set to 0 Hz OV5620: ioctl_s_power OV5620: POWER OFF BOARD_OVERO_CAMERA: Switching Power to 0 OV5620: POWER OFF ISPCTRL: isp_set_xclk(): cam_xclka set to 0 Hz ISPCTRL: isp_put: old 1 ISPCCDC: Saving context ISPHIST: Saving context ISPH3A: Saving context ISPPREV: Saving context ISPRESZ: Saving context ISPCTRL: isp_put: new 0 -- To unsubscribe from this list: send the line "unsubscribe linux-media" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
