Hello, I'm trying to use staging/keucr ENE card reader driver on my Acer AO533 netbook with Ubuntu 10.10 Netbook edition. I have tried it with different kernel versions including 'linux-next' branch. The driver does not work at all. Here is the part of dmesg showing what happens when i insert SD or MS card. As i understand, the driver can't read CARD_STATUS register (MiscReg03=0, while it should be 1 or 2). How i can help to make this driver working asap? Konstantin ----- [ 226.748092] usb 1-5: new high speed USB device using ehci_hcd and address 3 [ 226.994805] usb --- usb_stor_init start [ 226.994885] usb --- eucr_probe [ 226.995098] usb --- associate_dev [ 226.995131] usb --- get_device_info [ 226.995140] usb --- get_transport [ 226.995147] usb --- get_protocol [ 226.995160] us->pusb_dev->descriptor.idVendor = cf2 [ 226.995170] us->pusb_dev->descriptor.idProduct = 6250 [ 226.995178] usb --- get_pipes [ 226.995187] usb --- usb_stor_acquire_resources [ 226.995322] scsi4 : SCSI emulation for USB Mass Storage devices [ 226.995334] usb --- usb_stor_control_thread [ 226.998025] usb --- usb_stor_scan_thread [ 226.998037] EUCR : device found at 3 [ 226.998481] usbcore: registered new interface driver eucr [ 226.998498] ENE USB Mass Storage support registered. [ 227.996391] EUCR : device scan complete [ 227.996571] scsi cmd 12 --- SCSIOP_INQUIRY [ 227.996582] --- Initial Nedia --- [ 227.996945] MiscReg03 = 0 [ 227.997014] scsi scan: INQUIRY result too short (5), using 36 [ 227.997034] scsi 4:0:0:0: Direct-Access PQ: 0 ANSI: 0 [ 227.998741] --- Initial Nedia --- [ 227.999065] MiscReg03 = 0 [ 227.999219] scsi cmd 25 --- SCSIOP_READ_CAPACITY [ 227.999230] --- Initial Nedia --- [ 227.999258] sd 4:0:0:0: Attached scsi generic sg1 type 0 [ 227.999655] MiscReg03 = 0 [ 227.999744] sd 4:0:0:0: [sdb] Sector size 0 reported, assuming 512. [ 227.999770] sd 4:0:0:0: [sdb] 1 512-byte logical blocks: (512 B/512 B) [ 227.999784] sd 4:0:0:0: [sdb] 0-byte physical blocks [ 227.999844] scsi cmd 1A --- SCSIOP_MODE_SENSE [ 227.999852] --- Initial Nedia --- [ 228.002620] MiscReg03 = 0 [ 228.004509] sd 4:0:0:0: [sdb] Write Protect is off [ 228.004531] sd 4:0:0:0: [sdb] Mode Sense: 00 00 00 00 [ 228.004546] sd 4:0:0:0: [sdb] Assuming drive cache: write through [ 228.005055] --- Initial Nedia --- [ 228.006322] MiscReg03 = 0 [ 228.006500] scsi cmd 25 --- SCSIOP_READ_CAPACITY [ 228.006511] --- Initial Nedia --- [ 228.007005] MiscReg03 = 0 [ 228.007102] sd 4:0:0:0: [sdb] Unsupported sector size 774843904. [ 228.007130] sd 4:0:0:0: [sdb] 0 512-byte logical blocks: (0 B/0 B) [ 228.007145] sd 4:0:0:0: [sdb] 11776-byte physical blocks [ 228.007223] scsi cmd 1A --- SCSIOP_MODE_SENSE [ 228.007234] --- Initial Nedia --- [ 228.007561] MiscReg03 = 0 [ 228.007654] sd 4:0:0:0: [sdb] Assuming drive cache: write through [ 228.007679] sdb: detected capacity change from 512 to 0 [ 228.008471] --- Initial Nedia --- [ 228.008852] MiscReg03 = 0 [ 228.009366] scsi cmd 25 --- SCSIOP_READ_CAPACITY [ 228.009379] --- Initial Nedia --- [ 228.009811] MiscReg03 = 0 [ 228.009900] sd 4:0:0:0: [sdb] Sector size 0 reported, assuming 512. [ 228.009922] sd 4:0:0:0: [sdb] 1 512-byte logical blocks: (512 B/512 B) [ 228.009932] sd 4:0:0:0: [sdb] 0-byte physical blocks [ 228.009999] scsi cmd 1A --- SCSIOP_MODE_SENSE [ 228.010010] --- Initial Nedia --- [ 228.010442] MiscReg03 = 0 [ 228.010523] sd 4:0:0:0: [sdb] Assuming drive cache: write through [ 228.010544] sd 4:0:0:0: [sdb] Attached SCSI disk [ 228.024176] --- Initial Nedia --- [ 228.024559] MiscReg03 = 0 [ 228.024604] --- Initial Nedia --- [ 228.024923] MiscReg03 = 0 [ 228.024967] --- Initial Nedia --- [ 228.025297] MiscReg03 = 0 [ 228.025335] --- Initial Nedia --- [ 228.025672] MiscReg03 = 0 [ 228.025710] --- Initial Nedia --- [ 228.026047] MiscReg03 = 0 [ 228.026084] --- Initial Nedia --- [ 228.026421] MiscReg03 = 0 [ 228.026453] sd 4:0:0:0: [sdb] Unhandled error code [ 228.026462] sd 4:0:0:0: [sdb] Result: hostbyte=DID_ERROR driverbyte=DRIVER_OK [ 228.026476] sd 4:0:0:0: [sdb] CDB: Read(10): 28 00 00 00 00 00 00 00 01 00 [ 228.026506] end_request: I/O error, dev sdb, sector 0 [ 228.026520] Buffer I/O error on device sdb, logical block 0 [ 228.026605] --- Initial Nedia --- [ 228.026921] MiscReg03 = 0 [ 228.026958] --- Initial Nedia --- -- To unsubscribe from this list: send the line "unsubscribe linux-usb" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
