Messages in this thread | | | Date | Mon, 9 Aug 2004 15:34:55 +0200 | From | Stephane Jourdois <> | Subject | Re: 2.6.8-rc2-mm1: bluetooth broken? |
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On Mon, Aug 09, 2004 at 03:24:03PM +0200, Marcel Holtmann wrote: > > > this is what I was thinking, because I always run the latest stuff from > > > the Bitkeeper repository directly. Seems that there is something in the > > > -mm patches that broke it. Can someone test the latest -mm and report if > > > the Bluetooth subsystem is working or not? > > > > Not working here since 2.6.8-rc2-mm2. > > Works in 2.6.8-rc2-mm1. > > I never used a -mm patch, so you must be a little bit more specific what > is not working. What Bluetooth hardware are you using? Do the logfiles > or dmesg include anything helpful?
I use a usb dongle, unfortunately included in my laptop, so I can't see any serial number or anything.
lspci -v : ---- [..snip..] 0000:00:1d.0 USB Controller: Intel Corp. 82801EB/ER (ICH5/ICH5R) USB UHCI #1 (rev 02) (prog-if 00 [UHCI]) Subsystem: CLEVO/KAPOK Computer: Unknown device 0500 Flags: bus master, medium devsel, latency 0, IRQ 193 I/O ports at 1cc0 [size=32]
0000:00:1d.1 USB Controller: Intel Corp. 82801EB/ER (ICH5/ICH5R) USB UHCI #2 (rev 02) (prog-if 00 [UHCI]) Subsystem: CLEVO/KAPOK Computer: Unknown device 0500 Flags: bus master, medium devsel, latency 0, IRQ 201 I/O ports at 1ce0 [size=32]
0000:00:1d.2 USB Controller: Intel Corp. 82801EB/ER (ICH5/ICH5R) USB UHCI #3 (rev 02) (prog-if 00 [UHCI]) Subsystem: CLEVO/KAPOK Computer: Unknown device 0500 Flags: bus master, medium devsel, latency 0, IRQ 185 I/O ports at 2000 [size=32]
0000:00:1d.3 USB Controller: Intel Corp. 82801EB/ER (ICH5/ICH5R) USB UHCI #4 (rev 02) (prog-if 00 [UHCI]) Subsystem: CLEVO/KAPOK Computer: Unknown device 0500 Flags: bus master, medium devsel, latency 0, IRQ 193 I/O ports at 2020 [size=32]
0000:00:1d.7 USB Controller: Intel Corp. 82801EB/ER (ICH5/ICH5R) USB2 EHCI Controller (rev 02) (prog-if 20 [EHCI]) Subsystem: CLEVO/KAPOK Computer: Unknown device 0500 Flags: bus master, medium devsel, latency 0, IRQ 209 Memory at e8000000 (32-bit, non-prefetchable) [size=1K] Capabilities: [50] Power Management version 2 Capabilities: [58] #0a [20a0] [..snip..] ----
I use it to communicate using HIDP with my Logitech MX900 mouse, which works perfectly under 2.6.8-rc2-mm1, and no more since 2.6.8-rc2-mm2.
strace hidd --search : ---- [..snip..] socket(PF_BLUETOOTH, SOCK_RAW, 6) = 3 socket(PF_BLUETOOTH, SOCK_RAW, 1) = 4 brk(0) = 0x804d000 brk(0x806e000) = 0x806e000 brk(0) = 0x806e000 ioctl(4, 0x800448d2, 0x804d008) = 0 close(4) = 0 socket(PF_BLUETOOTH, SOCK_RAW, 1) = 4 ioctl(4, 0x800448d2, 0x804d008) = 0 close(4) = 0 socket(PF_BLUETOOTH, SOCK_RAW, 1) = 4 ioctl(4, 0x800448d3, 0xbfffe940) = -1 ENODEV (No such device) close(4) = 0 fstat64(1, {st_mode=S_IFIFO|0600, st_size=0, ...}) = 0 mmap2(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0xb7ea0000 socket(PF_BLUETOOTH, SOCK_RAW, 1) = 4 ioctl(4, 0x800448d2, 0x804d008) = 0 close(4) = 0 close(3) = 0 write(1, "Searching ...\n", 14Searching ... ) = 14 munmap(0xb7ea0000, 4096) = 0 ----
I saw several lines as those in my dmesg : ---- usb 4-2: usbfs: USBDEVFS_CONTROL failed cmd hid2hci rqt 64 rq 0 len 0 ret -32 ----
I'll try now to narrow which patch is broking things for me in -mm. I'll post my results to this thread.
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