some quirk issue around uhid operations
Hi USB developers :) Our company's developer Ozawa-san has found some quirk issue around uhid device operations. For example, using uhid0 from processA and using uhid1 from processB at the same time, sometimes read(2) operation leads handup. In case useing those not at same time, there is no hangup. In this week he has been doing test and above issue happens all the time. At last he didn't find does which read(2) or write(2) operations have a bug. If you have some ideas or can resolve this issue, please help us! -- Daichi GOTO CEO | ONGS Inc. 81-42-316-7945 | dai...@ongs.co.jp | http://www.ongs.co.jp LinkedIn: http://linkedin.com/in/daichigoto ___ freebsd-usb@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-usb To unsubscribe, send any mail to "freebsd-usb-unsubscr...@freebsd.org"
usb printer rejects incoming data
Hello all, Recently I upgraded to the latest RELENG_8 and rebuilt world. Now I'm having strange problems with my USB printer (Samsung CLP 315). Digging into it these last days, I found that it seems to refuse incoming data via USB port. I'm using foo2qpdl filter and it generates a standard QPDL stream for that printer, the problem occurs when I try to feed that data to the printer. Here is some details about my environment: >uname -a FreeBSD ..net 8.0-PRERELEASE FreeBSD 8.0-PRERELEASE #26: Sun Nov 15 15:44:11 CET 2009 r...@..net:/usr/obj/usr/src/sys/ERLEY i386 >sudo usbconfig ugen0.1: at usbus0, cfg=0 md=HOST spd=FULL (12Mbps) pwr=ON ugen1.1: at usbus1, cfg=0 md=HOST spd=FULL (12Mbps) pwr=ON ugen2.1: at usbus2, cfg=0 md=HOST spd=FULL (12Mbps) pwr=ON ugen3.1: at usbus3, cfg=0 md=HOST spd=FULL (12Mbps) pwr=ON ugen4.1: at usbus4, cfg=0 md=HOST spd=HIGH (480Mbps) pwr=ON ugen4.2: <802.11 bg WLAN Ralink> at usbus4, cfg=0 md=HOST spd=HIGH (480Mbps) pwr=ON ugen0.2: at usbus0, cfg=0 md=HOST spd=FULL (12Mbps) pwr=ON ugen4.3: at usbus4, cfg=0 md=HOST spd=HIGH (480Mbps) pwr=ON ugen1.2: at usbus1, cfg=0 md=HOST spd=LOW (1.5Mbps) pwr=ON >sudo ls -l /dev/u* | grep 4.3 lrw-rw-rw- 1 daemon daemon 9 16 ноя 14:07 /dev/ugen4.3@ -> usb/4.3.0 crw-rw-rw- 1 daemon daemon 0, 140 16 ноя 14:07 4.3.0 crw-rw-rw- 1 daemon daemon 0, 142 16 ноя 14:07 4.3.1 crw-rw-rw- 1 daemon daemon 0, 143 16 ноя 14:07 4.3.2 >sudo cat tiger.qpdl > /dev/usb/4.3.0 cat: stdout: Input/output error I'm sure this file tiger.qpdl contains the data needed, I created it from /usr/local/share/ghostscript/8.64/examples/tiger.eps using gs + foo2qpdl and tested on another PC. Any ideas? WBR, Alex ___ freebsd-usb@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-usb To unsubscribe, send any mail to "freebsd-usb-unsubscr...@freebsd.org"
Re: kern/140614: [uplcom] [patch] adding support for Radio Shack Gigware USB to Serial cable (26-949) to uplcom
Old Synopsis: adding support for Radio Shack Gigware USB to Serial cable (26-949) to uplcom New Synopsis: [uplcom] [patch] adding support for Radio Shack Gigware USB to Serial cable (26-949) to uplcom Responsible-Changed-From-To: freebsd-bugs->freebsd-usb Responsible-Changed-By: linimon Responsible-Changed-When: Mon Nov 16 23:19:21 UTC 2009 Responsible-Changed-Why: Over to maintainer(s). http://www.freebsd.org/cgi/query-pr.cgi?pr=140614 ___ freebsd-usb@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-usb To unsubscribe, send any mail to "freebsd-usb-unsubscr...@freebsd.org"
Re: usb/127549: [umass] [usb67] [patch] Meizu MiniPlayer M6 (SL) requires some quirks
Old Synopsis: [umass] [patch] Meizu MiniPlayer M6 (SL) requires some quirks New Synopsis: [umass] [usb67] [patch] Meizu MiniPlayer M6 (SL) requires some quirks State-Changed-From-To: suspended->patched State-Changed-By: gavin State-Changed-When: Mon Nov 16 22:53:28 UTC 2009 State-Changed-Why: This is fixed in 8 and 7, but not merged to 6. Mark patched in case somebody wants to do that. http://www.freebsd.org/cgi/query-pr.cgi?pr=127549 ___ freebsd-usb@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-usb To unsubscribe, send any mail to "freebsd-usb-unsubscr...@freebsd.org"
Current problem reports assigned to freebsd-usb@FreeBSD.org
Note: to view an individual PR, use: http://www.freebsd.org/cgi/query-pr.cgi?pr=(number). The following is a listing of current problems submitted by FreeBSD users. These represent problem reports covering all versions including experimental development code and obsolete releases. S Tracker Resp. Description o usb/140590 usb[bluetooth] [usb] ng_ubt(4) ng_l2cap_process_cmd_rej w o usb/140477 usb[umass] [patch] allow boot-time attachment of daX devi o usb/140325 usbMissing/incorrect initialisation and memory leak in li o usb/140259 usblibusb-1.0 portability/compatibility nits o usb/140242 usbdev/usb/controller/ehci_ix4xx.c shortcomings o usb/140236 usb[msdosfs] Labels wiped on external Journaled USB HDD o o usb/140160 usbUSB ports are no longer "active" after ACPI suspend/re o usb/139990 usb[panic] Kernel frequently panics after printing o usb/139598 usb[umass] CAM reports "xptioctl: put "device pass" in yo o usb/139243 usb[uhci] unplug prolific USB serial -> uhci_abort_xfer: o usb/139142 usb[regression] ehci drivers (NVIDIA nForce4 USB 2.0 cont o usb/138915 usb[patch][usb8][usb67] add support for SheevaPlug serial o usb/138904 usb[rum] unpluging USB wifi card panics system f usb/138882 usb[ohci] [panic] Can't install FreeBSD 7.2 due to ohci p o usb/138879 usb[uftdi] [patch] Patch to add support for CTI USB-Mini o usb/138798 usb8.0-BETA4 can't boot from USB flash drive [regression] o usb/138675 usb[usb8] [panic] page fault, perhaps in USB o usb/138659 usb[usb8][uftdi] driver broken in RELENG_8/CURRENT o usb/138389 usb[usb8] [patch] NULL pointer dereference in usb_endpoin o usb/138175 usb[usb67] [boot] System cannot boot, when USB reader wit o usb/138172 usbAdditional dev id for u3g (Option mini PCIe) o usb/138138 usbNovatel U760 for u3g (Verizon and Bell Canada) o usb/138124 usb[usb8] Axed uaudio functionality in the usbng (alterna o usb/138119 usbMultiBay CDROM (propably on USB bus) is not recognized o usb/137872 usbslow booting on usb flash drive f usb/137848 usbPage fault when using an USB bluetooth adapter o usb/137806 usb[ukbd] USB keyboard doesn't work until it's unplugged o usb/137763 usb[usb67][ukbd] Logitech wireless keyboard media keys no o usb/137616 usb[usb67][usb8][usbdevs] [patch]: usbdevs update: Please o usb/137377 usb[usb8] Support for Huawei E180 o usb/137341 usb[usb8][rum] driver if_rum doesn't work at all and thro p usb/137226 usb[usb67][patch] quirk for Philips extern USB disk o usb/137190 usb[usb8][patch] inhibit spurious button releases for som o usb/137189 usb[usb8][patch] create and use sysctl nodes for HID repo p usb/137188 usb[usb8][patch] correctly handle USB report descriptors o usb/137129 usbSteelSeries Ikari USB laser mouse not attaching p usb/136761 usb[usbdevs][usb67][patch] Teach usbdevs / u3g(4) about H o usb/135938 usb[aue] aue driver only passes traffic in promisc mode f usb/135857 usbRTL8187 Wireless Adapter o usb/135575 usb[usbdevs] [patch] Add HTC Wizard phone vid/pid informa o usb/135542 usb[keyboard] boot loader does not work with a usb keyboa p usb/135372 usb[usb67][umass] Quirk report for Teclast TL-C300 usb me o usb/135348 usb[umass] USB Drive Hangs with ZFS (JMicron USB2/eSata) o usb/135206 usbmachine reboots when inserted USB device o usb/135200 usbSAMSUNG i740 usb mass: Synchronize cache failed, statu o usb/135182 usbUMASS quirk - Olympus FE20 camera o usb/134950 usbLowering DTR for USB-modem via ubsa is not possible o usb/134633 usbAdd support for WILLCOM03(SHARP smart phone) o usb/134631 usb[usbdevs] [patch] WiSPY DBx support requires usb tweak o usb/134299 usbKernel Panic plugging in MF626 USB UMTS Stick u3g o usb/134193 usbSystem freeze on usb MP3 player insertion o usb/134117 usb[Patch] Add support for 'Option GlobeTrotter HSDPA Mod o usb/134085 usb[umass] Adding usb quirk for Sony USB flash drive o usb/133989 usb[newusb] [ukbd] USB keyboard dead at mountroot> prompt o usb/133712 usb[ural] [patch] RE: Fixed an issue with ural(4) that wa o usb/133390 usbumass crashes system in 7.1 when Olympus D-540 attache o usb/133296 usb[rum] driver not working properly in hostap mode p usb/132799 usb[usb][patch]GENESYS USB2IDE requires NO_SYNCHRONIZE_CA o usb/132785 usb[usb] [patch] Gemtech remote powersocket is classed as o usb/132594 usbUSB subsystem causes page fault and crashes o
