Hi all !
I would like to use my scanner under linux. I have reading some text, but I cannot
setup
linux for using (or testing) it. Thank you very much for any help.
HW : PIII, iBX440 chipset with UHCI USB chip, scanner HP PhotoSmart S20
SW : RH 7.2, kernel 2.4.17-0.16, usbmgr-0.4.8-1
After connecting scanner system recognize it and reports this :
/proc/bus/usb/devices :
T: Bus=01 Lev=00 Prnt=00 Port=00 Cnt=00 Dev#= 1 Spd=12 MxCh= 2
B: Alloc= 11/900 us ( 1%), #Int= 1, #Iso= 0
D: Ver= 1.00 Cls=09(hub ) Sub=00 Prot=00 MxPS= 8 #Cfgs= 1
P: Vendor=0000 ProdID=0000 Rev= 0.00
S: Product=USB UHCI-alt Root Hub
S: SerialNumber=d000
C:* #Ifs= 1 Cfg#= 1 Atr=40 MxPwr= 0mA
I: If#= 0 Alt= 0 #EPs= 1 Cls=09(hub ) Sub=00 Prot=00 Driver=hub
E: Ad=81(I) Atr=03(Int.) MxPS= 8 Ivl=255ms
T: Bus=01 Lev=01 Prnt=01 Port=01 Cnt=01 Dev#= 2 Spd=12 MxCh= 0
D: Ver= 1.00 Cls=00(>ifc ) Sub=00 Prot=00 MxPS= 8 #Cfgs= 1
P: Vendor=03f0 ProdID=0102 Rev= 0.14
S: Product=HP PhotoSmart C5101A - S20
S: SerialNumber=C0148315
C:* #Ifs= 1 Cfg#= 1 Atr=40 MxPwr=100mA
I: If#= 0 Alt= 0 #EPs= 3 Cls=00(>ifc ) Sub=00 Prot=00 Driver=usbscanner
E: Ad=81(I) Atr=02(Bulk) MxPS= 64 Ivl= 0ms
E: Ad=02(O) Atr=02(Bulk) MxPS= 64 Ivl= 0ms
E: Ad=83(I) Atr=03(Int.) MxPS= 1 Ivl= 16ms
/proc/bus/usb/drivers :
usbdevfs
hub
hpusbscsi
48- 63: usbscanner
Here is list from messages :
...
hub.c: USB new device connect on bus1/2, assigned device number 3
usb.c: registered new driver usb_mouse
input0: KYE Genius USB Wheel Mouse on usb1:2.0
usbmouse.c: v1.6:USB HID Boot Protocol mouse driver
usb.c: registered new driver hid
hid-core.c: v1.8 Andreas Gal, Vojtech Pavlik <[EMAIL PROTECTED]>
hid-core.c: USB HID support drivers
mice: PS/2 mouse device common for all mice
usb_control/bulk_msg: timeout
Product: HP PhotoSmart C5101A - S20
SerialNumber: C0148315
usb.c: USB device 3 (vend/prod 0x3f0/0x102) is not claimed by any active driver.
Length = 18
DescriptorType = 01
USB version = 1.00
Vendor:Product = 03f0:0102
MaxPacketSize0 = 8
NumConfigurations = 1
Device version = 0.38
Device Class:SubClass:Protocol = 00:00:00
Per-interface classes
Configuration:
bLength = 9
bDescriptorType = 02
wTotalLength = 0027
bNumInterfaces = 01
bConfigurationValue = 01
iConfiguration = 00
bmAttributes = 40
MaxPower = 100mA
Interface: 0
Alternate Setting: 0
bLength = 9
bDescriptorType = 04
bInterfaceNumber = 00
bAlternateSetting = 00
bNumEndpoints = 03
bInterface Class:SubClass:Protocol = 00:00:00
iInterface = 00
Endpoint:
bLength = 7
bDescriptorType = 05
bEndpointAddress = 81 (in)
bmAttributes = 02 (Bulk)
wMaxPacketSize = 0040
bInterval = 00
Endpoint:
bLength = 7
bDescriptorType = 05
bEndpointAddress = 02 (out)
bmAttributes = 02 (Bulk)
wMaxPacketSize = 0040
bInterval = 00
Endpoint:
bLength = 7
bDescriptorType = 05
bEndpointAddress = 83 (in)
bmAttributes = 03 (Interrupt)
bmAttributes = 03 (Interrupt)
wMaxPacketSize = 0001
bInterval = 10
usb.c: registered new driver usbscanner
scanner.c: 0.4.6:USB Scanner Driver
usb_control/bulk_msg: timeout
message repeated 5 times
UI probe program hp_scan.c too, which would be able test it :
"... the 3300 and the PhotoSmart S20 are not SCL compliant. Hp_scan.c's purpose is to
test the driver without having to retrieve/configure SANE. Hp_scan.c will scan the
entire
bed and put the output into a file called 'out.dat' in the current directory. ..."
Testing this program freezes for long time on :
...
write(4, "\33E", 2) = 2
write(4, "\33*a5T", 5) = 5
write(4, "\33*a24G", 6) = 6
write(4, "\33*f0S", 5) = 5
read(4, 0x8049c18, 32768) = -1 ETIMEDOUT (Connection timed out)
In system log appears this messages :
...
usb_control/bulk_msg: timeout
scanner.c: open_scanner(1): Unable to access minor data
scanner.c: open_scanner(2): Unable to access minor data
scanner.c: open_scanner(3): Unable to access minor data
...
usb_control/bulk_msg: timeout
scanner.c: read_scanner(0): excessive NAK's received
I probe appropriate parameters for scanner module ("vendor=0x3f0 and
"product=0x102") into /etc/modules too, but it has the same result.
Thank you very much for any answer or help.
Miroslav BENES
system administrator
TENEZ a.s.
Chotebor
Czech Republic
www.tenez.cz
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