Return-Path: Message-ID: <4641331E.1070408@am.sony.com> Date: Tue, 08 May 2007 19:34:06 -0700 From: Geoff Levand MIME-Version: 1.0 To: Marcel Holtmann CC: BlueZ development , maxk@qualcomm.com, bluez-devel@lists.sf.net, dwmw2@infradead.org Subject: Re: [Bluez-devel] [RFC] PS3 Bluetooth quirk for HCI_FLT_CLEAR_ALL References: <463F7386.6050900@am.sony.com> <1178608551.8628.52.camel@aeonflux.holtmann.net> <1178622391.2824.34.camel@pmac.infradead.org> <1178630359.8628.63.camel@aeonflux.holtmann.net> <1178639244.2824.40.camel@pmac.infradead.org> <1178642601.8628.67.camel@aeonflux.holtmann.net> <4640FF63.8070403@am.sony.com> In-Reply-To: <4640FF63.8070403@am.sony.com> Content-Type: text/plain; charset=UTF-8 List-ID: Geoff Levand wrote: > Marcel Holtmann wrote: >> Hi David, >> >>> [root@ps3 ~]# hciconfig hci0 revision >>> hci0: Type: USB >>> BD Address: 00:13:A9:79:09:C3 ACL MTU: 384:8 SCO MTU: 64:8 >>> Build 3608 >>> Chip version: Unknown >>> Max key size: 128 bit >>> SCO mapping: HCI > > hci0: Type: USB > BD Address: 00:13:A9:73:1F:0D ACL MTU: 384:8 SCO MTU: 64:8 > Build 3608 > Chip version: Unknown (4h) > Max key size: 128 bit > SCO mapping: HCI > >> >> the chip version is unknown. That is strange. I need to modify bccmd to >> read the raw value of the chip version. Can you quickly poke around the >> hciconfig code to get me the raw value of it. >> >>> [root@ps3 ~]# bccmd builddef >>> Build definitions: >>> 0x0009 - TRANSPORT_BCSP >>> 0x000a - TRANSPORT_H4 >>> 0x000b - TRANSPORT_USB >>> 0x000d - MAX_CRYPT_KEY_LEN_128 >>> 0x0012 - REQUIRE_8MBIT >>> 0x0013 - RADIOTEST >>> 0x0015 - INSTALL_FLASH >>> 0x0016 - INSTALL_EEPROM >>> 0x0017 - INSTALL_COMBO_DOT11 >>> 0x001d - CHIP_BASE_BC3 >>> 0x0020 - INSTALL_HCI_MODULE >>> 0x002a - BT_VER_1_2 >>> 0x0031 - CHIP_BASE_BC4 >>> [root@ps3 ~]# bccmd buildname >>> Build name: sly_8hci_fl_bt2.0_tachikoma-rc29_encr128_tachikoma >>> 2006-10-16 >> >> This looks like a specific firmware build. Need to investigate what is >> so special about it. >> >> Can you dfutool archive it for me. > > The device seems to disconnect when you try to read > the firmware. I get this when I try: > > [root@ps3-nfs ~]# dfutool archive ps3.dfu > Available devices with DFU support: > > 1) Bus 002 Device 003: ID 054c:0267 Interface 3 > > Select device (abort with 0): 1 > > Can't identify device with DFU mode > > And see this in the log: > > May 8 15:50:07 ps3-nfs kernel: usb 2-2: reset high speed USB device using ps3-ehci-driver and address 3 > May 8 15:50:07 ps3-nfs kernel: usb 2-2: USB disconnect, address 3 > May 8 15:50:07 ps3-nfs hcid[2286]: HCI dev 0 down > May 8 15:50:07 ps3-nfs hcid[2286]: Device hci0 has been disabled > May 8 15:50:07 ps3-nfs hcid[2286]: HCI dev 0 unregistered > May 8 15:50:07 ps3-nfs hcid[2286]: Unregister path: /org/bluez/hci0 > May 8 15:50:07 ps3-nfs hcid[2286]: Device hci0 has been removed > > Any suggestions? There seems to be some trouble in dfutool... Others tried it with the same results. I'll look at it some more tomorrow. -Geoff *** glibc detected *** dfutool: double free or corruption (fasttop): 0x08016080 *** ======= Backtrace: ========= /lib/libc.so.6[0x7ed0394] /lib/libc.so.6(cfree+0xc8)[0x7ed05e8] /usr/lib/libusb-0.1.so.4(usb_close+0x3c)[0x7fd87ec] dfutool[0x8002840] dfutool[0x8002ba4] dfutool[0x8003640] /lib/libc.so.6[0x7e6fd4c] /lib/libc.so.6(__libc_start_main+0x144)[0x7e6ff74] ======= Memory map: ======== 00100000-00103000 r-xp 00100000 00:00 0 07e52000-07fb1000 r-xp 00000000 2a:02 693780 /lib/libc-2.5.so 07fb1000-07fbe000 ---p 0015f000 2a:02 693780 /lib/libc-2.5.so 07fbe000-07fc2000 r--p 0016c000 2a:02 693780 /lib/libc-2.5.so 07fc2000-07fc3000 rw-p 00170000 2a:02 693780 /lib/libc-2.5.so 07fc3000-07fc6000 rw-p 07fc3000 00:00 0 07fd6000-07fde000 r-xp 00000000 2a:02 1021105 /usr/lib/libusb-0.1.so.4.4.4 07fde000-07fee000 ---p 00008000 2a:02 1021105 /usr/lib/libusb-0.1.so.4.4.4 07fee000-07ff0000 rw-p 00008000 2a:02 1021105 /usr/lib/libusb-0.1.so.4.4.4 08000000-08006000 r-xp 00000000 2a:02 281135 /usr/bin/dfutool 08015000-08016000 rw-p 00005000 2a:02 281135 /usr/bin/dfutool 08016000-08037000 rwxp 08016000 00:00 0 [heap] 0ffc0000-0ffde000 r-xp 00000000 2a:02 693779 /lib/ld-2.5.so 0ffef000-0fff0000 r--p 0001f000 2a:02 693779 /lib/ld-2.5.so 0fff0000-0fff1000 rw-p 00020000 2a:02 693779 /lib/ld-2.5.so f7fce000-f7fcf000 rw-p f7fce000 00:00 0 f7ffc000-f7fff000 rw-p f7ffc000 00:00 0 ffc89000-ffc9e000 rw-p ffc89000 00:00 0 [stack] Aborted