Hello, I recently upgraded from an Ericsson T28 with DI28 IR modem to a T39 with built-in IR modem. I have been using the T28 for many months and it's always worked great.
Now it seems that Ericsson has partnered with Extended Systems and they have completely changed the IR firm/hardware. I have been using a 2.4.5 kernel and it works just fine with the T28/DI28. With the T39, everything appears to work okay until you open the port. I've tried using both dip and minicom and when I type AT, I get no local echo and the terminal programs freeze. I followed a long thread in the archives, and Andrea sums it all up here: http://www.pasta.cs.uit.no/pipermail/linux-irda/2001-July/002946.html I have upgraded the kernel to 2.4.14 and I attempted to get the latest patch from sourceforge, but apparently the FTP is down. I also tried to apply the patch mentioned in the message above even though the code has changed and it didn't seem to help matters either. Does anyone know the status of support for this phone? It's a great phone and I'd love to get it working. Here's the patch I tried: ircomm_tty_attach.c - if ((self->flags & ASYNC_CTS_FLOW) && ((self->settings.dce & IRCOMM_CTS) == 0)) { + if ((0 && self->flags & ASYNC_CTS_FLOW) && ((self->settings.dce & IRCOMM_CTS) == 0)) { And other info: 07:44:18.999363 xid:cmd 1fa4c591 > ffffffff S=6 s=0 (14) 07:44:19.089351 xid:cmd 1fa4c591 > ffffffff S=6 s=1 (14) 07:44:19.179345 xid:cmd 1fa4c591 > ffffffff S=6 s=2 (14) 07:44:19.269343 xid:cmd 1fa4c591 > ffffffff S=6 s=3 (14) 07:44:19.359338 xid:cmd 1fa4c591 > ffffffff S=6 s=4 (14) 07:44:19.436012 xid:rsp 1fa4c591 < 482963a9 S=6 s=4 T39 hint=9124 [ PnP Modem IrCOMM IrOBEX ] (20) 07:44:19.449329 xid:cmd 1fa4c591 > ffffffff S=6 s=5 (14) 07:44:19.539339 xid:cmd 1fa4c591 > ffffffff S=6 s=* vaio-z505 hint=0400 [ Computer ] (25) Found NSC PC87338 Controller at 0x398, DevID=0x0b, Rev. 2 SIR Base 0x3f8, FIR Base 0x3f8 IRQ = 4, DMA = 0 Enabled: yes, Suspended: no UART compatible: yes Half duplex delay = 0 us Thanks, Cameron _______________________________________________ Linux-IrDA mailing list - [EMAIL PROTECTED] http://www.pasta.cs.UiT.No/mailman/listinfo/linux-irda
