Re: PQI CompactFlash Reader

[Fabien <fab.galac@ifrance.com>]

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Hello,

Here is more informations :

Randy.Dunlap a écrit :

>On Wed, 07 Jan 2004 18:42:40 +0100 Fabien <fab.galac@ifrance.com> wrote:
>
>| Hello,
>| 
>| thanks for your reply !
>| 
>| Randy.Dunlap a écrit :
>| 
>| >On Wed, 07 Jan 2004 01:02:31 +0100 Fabien <fab.galac@ifrance.com> wrote:
>| >
>| >| Hello,
>| >| 
>| >| Got a little problem !!!
>| >| 
>| >| I have a PQI SM/CF USB reader (Model is FPCS-US from PQI) and I can't 
>| >| make it work under my debian box !
>| >| 
>| >| When I plug the PQI no device is attached !
>| >| 
>| >| In /var/log/messages I have :
>| >| kernel: hub.c: new USB device 00:04.3-2.1, assigned address 7
>| >| kernel: usb.c: USB device 7 (vend/prod 0x7cc/0x4) is not claimed by any 
>| >| active driver.
>| >| 
>| >| When I do "lsusb" I can see :
>| >| Bus 002 Device 007: ID 07cc:0004 Carry Computer Eng., Co., Ltd 
>| >| SM/CF/PCMCIA Card Reader
>| >| 
>| >| 
>| >| On the other hand, If I plug my USB key, it works ...
>| >| Got sda1 available !
>| >
>| >This is a single-LUN device.
>| >
>| >| I also try to manipulate "hotplug" without any success...
>| >| May I have to add a new entry in /etc/hotplug/usb.distmap ?
>| >| What should I do to have my CompactFlash Reader working ?
>| >
>| >The PQI device is a multi-LUN device.  Your kernel (SCSI) has
>| >to have multi-LUN support enabled.
>| >I think that this is documented in the Linux-USB FAQ or Guide
>| >(from www.linux-usb.org).
>| >  
>| >
>| 
>| I Check my .config of my kernel and I see that I have already
>| this option :
>| 
>| # Some SCSI devices (e.g. CD jukebox) support multiple LUNs
>| #
>| CONFIG_SCSI_DEBUG_QUEUES=y
>| CONFIG_SCSI_MULTI_LUN=y
>| CONFIG_SCSI_CONSTANTS=y
>| CONFIG_SCSI_LOGGING=y
>| 
>| I also found a new message in my logs about usb.agent :
>| 
>| usb.agent[1278]: ... no modules for USB product 7cc/4/1
>
>Does the PQI reader claim (report) to be a USB mass storage?
>Please post the contents of /proc/bus/usb/devices .
>
>  
>
< T:  Bus\x02 Lev\x01 Prnt\x01 Port\0 Cnt\x01 Dev#=  4 Spd\x12  MxCh= 0
< D:  Ver= 1.00 Clsÿ(vend.) Subÿ Protÿ MxPSd #Cfgs=  1
< P:  Vendor\acc ProdID\004 Rev= 0.01
< C:* #Ifs= 1 Cfg#= 1 Atr€ MxPwr\x100mA
< I:  If#= 0 Alt= 0 #EPs= 0 Clsÿ(vend.) Subÿ Protÿ Driver=(none)
< I:  If#= 0 Alt= 1 #EPs\x13 Clsÿ(vend.) Subÿ Protÿ Driver=(none)
< E:  Ad(I) Atr\x03(Int.) MxPS=  16 Ivl\x10ms
< E:  Ad‚(I) Atr\x02(Bulk) MxPS=  64 Ivl=0ms
< E:  Ad\x02(O) Atr\x02(Bulk) MxPS=  64 Ivl=0ms
< E:  Ad„(I) Atr\x02(Bulk) MxPS=  64 Ivl=0ms
< E:  Ad\x04(O) Atr\x02(Bulk) MxPS=  64 Ivl=0ms
< E:  Ad†(I) Atr\x02(Bulk) MxPS=  64 Ivl=0ms
< E:  Ad\x06(O) Atr\x02(Bulk) MxPS=  64 Ivl=0ms
< E:  Adˆ(I) Atr\x01(Isoc) MxPS=  16 Ivl=1ms
< E:  Ad\b(O) Atr\x01(Isoc) MxPS=  16 Ivl=1ms
< E:  Ad‰(I) Atr\x01(Isoc) MxPS=  16 Ivl=1ms
< E:  Ad	(O) Atr\x01(Isoc) MxPS=  16 Ivl=1ms
< E:  AdŠ(I) Atr\x01(Isoc) MxPS=  16 Ivl=1ms
< E:  Ad
(O) Atr\x01(Isoc) MxPS=  16 Ivl=1ms
< I:  If#= 0 Alt= 2 #EPs\x13 Clsÿ(vend.) Subÿ Protÿ Driver=(none)
< E:  Ad(I) Atr\x03(Int.) MxPS=  64 Ivl\x10ms
< E:  Ad‚(I) Atr\x02(Bulk) MxPS=  64 Ivl=0ms
< E:  Ad\x02(O) Atr\x02(Bulk) MxPS=  64 Ivl=0ms
< E:  Ad„(I) Atr\x02(Bulk) MxPS=  64 Ivl=0ms
< E:  Ad\x04(O) Atr\x02(Bulk) MxPS=  64 Ivl=0ms
< E:  Ad†(I) Atr\x02(Bulk) MxPS=  64 Ivl=0ms
< E:  Ad\x06(O) Atr\x02(Bulk) MxPS=  64 Ivl=0ms
< E:  Adˆ(I) Atr\x01(Isoc) MxPS= 256 Ivl=1ms
< E:  Ad\b(O) Atr\x01(Isoc) MxPS= 256 Ivl=1ms
< E:  Ad‰(I) Atr\x01(Isoc) MxPS=  16 Ivl=1ms
< E:  Ad	(O) Atr\x01(Isoc) MxPS=  16 Ivl=1ms
< E:  AdŠ(I) Atr\x01(Isoc) MxPS=  16 Ivl=1ms
< E:  Ad
(O) Atr\x01(Isoc) MxPS=  16 Ivl=1ms
< T:  Bus\x02 Lev\x01 Prnt\x01 Port\x01 Cnt\x02 Dev#=  2 Spd\x12  MxCh= 4

>Do you have the usb-storage driver loaded (either built into the
>kernel or loaded as a module)?  If so, then it sounds like the
>PQI reader is not a USB storage device.  It may require
>vendor-specific software to talk to it, or it may work by adding
>its vendor/product ID info the the unusual_devs (devices) table.
>  
>
How should I do this ?
I try to add the following line in /etc/hotplug/usb.handmap :
usb-storage  0x000f  0x07cc  0x0004  0x0000  0x0000  0x00  0x00  0x00  
0x00  0x00  0x00  0x00000000

I restart hotplug deamon.
/etc/init.d/hotplug restart

Nothing change !

>We are a bit short on device info and on kernel version info here.
>  
>

My kernel is a 2.4.23 "home made".

My USB conf is the following :

CONFIG_VIDEO_CPIA_USB=m
CONFIG_USB=y
CONFIG_USB_DEVICEFS=y
CONFIG_USB_BANDWIDTH=y
CONFIG_USB_UHCI=y
CONFIG_USB_OHCI=y
CONFIG_USB_STORAGE=y
CONFIG_USB_STORAGE_DEBUG=y
CONFIG_USB_HID=y
CONFIG_USB_HIDDEV=y
CONFIG_USB_SERIAL=y
CONFIG_USB_SERIAL_GENERIC=y

Fabien

>--
>~Randy
>MOTD:  Always include version numbers.
>_____________________________________________________________________
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>  
>

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