Date: Wed, 29 Oct 2008 16:00:12 GMT From: linimon@lonesome.com (Mark Linimon) To: freebsd-usb@FreeBSD.org Subject: Re: usb/74453: [umass] [patch] Q-lity CD-RW USB ECW-043 (ScanLogic SL11R chipset) does not work Message-ID: <200810291600.m9TG0CnM012114@freefall.freebsd.org>
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The following reply was made to PR usb/74453; it has been noted by GNATS. From: linimon@lonesome.com (Mark Linimon) To: bug-followup@FreeBSD.org Cc: Subject: Re: usb/74453: [umass] [patch] Q-lity CD-RW USB ECW-043 (ScanLogic SL11R chipset) does not work Date: Wed, 29 Oct 2008 10:56:06 -0500 ----- Forwarded message from Federico Galvez-Durand Besnard <federico.besnard@del.ufrj.br> ----- From: Federico Galvez-Durand Besnard <federico.besnard@del.ufrj.br> To: linimon@FreeBSD.org CC: freebsd-usb@FreeBSD.org This device is a USB CD-RW, not recognised as such by any FreeBSD versions since the first time I tried on 4.7. I first reported in 5.3, though. With some work, I managed to use it as Read Only umass device. :) http://lists.freebsd.org/mailman/htdig/freebsd-usb/2005-February/000660.html Pretty useless as the mission was to backup data. At that point I had some USB flash memories available and no time for playing with this device any more. As a matter of fact, it's been in a drawer for more than 2 years. The main problem seems to be related to the CSWTag returned by this device, most probably a broken firmware issue. Please, feel free to drop this PR if the contents are not relevant to anybody else but me. I am not for trying to fix every broken firmware in the hood by patching kernel. #uname -a FreeBSD trinity.local 7.0-RELEASE FreeBSD 7.0-RELEASE #0: Fri Feb 29 17:08:36 CET 2008 root@trinity.local:/usr/obj/usr/src/sys/TRINITY i386 #usbdevs -v addr 1: full speed, self powered, config 1, OHCI root hub(0x0000), nVidia(0x0000), rev 1.00 port 1 powered port 2 powered port 3 powered port 4 powered port 5 addr 2: low speed, power 100 mA, config 1, USB Optical Mouse(0x4d15), vendor 0x0461(0x0461), rev 2.00 port 6 addr 3: low speed, power 70 mA, config 1, Dell USB Keyboard(0x2003), Dell(0x413c), rev 3.01 port 7 addr 4: full speed, self powered, config 1, ScanLogic USBIDE(0x0002), ScanLogic USBIDE(0x04ce), rev 2.61 port 8 powered Controller /dev/usb1: addr 1: high speed, self powered, config 1, EHCI root hub(0x0000), nVidia(0x0000), rev 1.00 port 1 addr 2: high speed, power 500 mA, config 1, CA-200(0x0200), TEAC(0x0644), rev 4.00 port 2 powered port 3 powered port 4 powered port 5 powered port 6 powered port 7 powered port 8 powered #camcontrol devlist -v scbus0 on umass-sim0 bus 0: <TEAC USB HS-CF Card 4.00> at scbus0 target 0 lun 0 (da0,pass0) <TEAC USB HS-xD/SM 4.00> at scbus0 target 0 lun 1 (da1,pass1) <TEAC USB HS-MS Card 4.00> at scbus0 target 0 lun 2 (da2,pass2) <TEAC USB HS-SD Card 4.00> at scbus0 target 0 lun 3 (da3,pass3) scbus1 on ata0 bus 0: < > at scbus1 target -1 lun -1 () scbus2 on ata1 bus 0: < > at scbus2 target -1 lun -1 () scbus3 on ata2 bus 0: < > at scbus3 target -1 lun -1 () scbus4 on ata3 bus 0: <PHILIPS DVD-ROM DROM6316 OD2F> at scbus4 target 0 lun 0 (cd0,pass4) < > at scbus4 target -1 lun -1 () scbus5 on ata4 bus 0: <TSSTcorp DVD+-RW TS-H653A D300> at scbus5 target 0 lun 0 (cd1,pass5) < > at scbus5 target -1 lun -1 () scbus6 on ata5 bus 0: < > at scbus6 target -1 lun -1 () scbus7 on umass-sim1 bus 1: < > at scbus7 target 0 lun 0 (pass6) scbus-1 on xpt0 bus 0: < > at scbus-1 target -1 lun -1 (xpt0) ----- End forwarded message -----
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