Date: Sun, 1 Oct 2017 20:59:48 +0200 From: Tomasz CEDRO <tomek@cedro.info> To: Ian Lepore <ian@freebsd.org> Cc: Hans Petter Selasky <hps@selasky.org>, "freebsd-usb@FreeBSD.org" <freebsd-usb@freebsd.org> Subject: Re: USB/U3G: Added support for Panasonic CF-F9 GOBI 3G modem to U3G module Message-ID: <CAFYkXjmaJZ7biOtfdHP_-YJ_vKBoj0XXPDZxatraB8iVEgmxeQ@mail.gmail.com> In-Reply-To: <1506882193.22078.32.camel@freebsd.org> References: <CAFYkXjnF%2BwkrxNC6nf9s20AytVkszykEcPsr=roiaYugAo5YWg@mail.gmail.com> <ec4baec2-66a9-c5ce-eb89-01f553890a11@selasky.org> <1506465459.73082.168.camel@freebsd.org> <165556bc-c011-bebd-feee-5bbd4cb5943e@selasky.org> <CAFYkXjm=TsHzjXgfFFRyXdSnj3RoeN%2BMNE_K5DBuHphygcqyjw@mail.gmail.com> <1506876055.22078.24.camel@freebsd.org> <CAFYkXjkYsfdWPBJu_wQWZcbHzR9vG0W7qdscBF1ornsZik6gbw@mail.gmail.com> <87d62aba-0b35-8b20-cf1f-9fd2de2d301a@selasky.org> <CAFYkXjkzm%2Bz4c9chtvO_Go9cfnn3_Awpx2m%2BcvNUZR_qxX1-Sw@mail.gmail.com> <1506882193.22078.32.camel@freebsd.org>
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On Sun, Oct 1, 2017 at 8:23 PM, Ian Lepore <ian@freebsd.org> wrote: > On Sun, 2017-10-01 at 20:17 +0200, Tomasz CEDRO wrote: >> On Sun, Oct 1, 2017 at 7:21 PM, Hans Petter Selasky <hps@selasky.org> >> wrote: >> > >> > On 10/01/17 19:09, Tomasz CEDRO wrote: >> > > >> > > >> > > On Sun, Oct 1, 2017 at 6:40 PM, Ian Lepore <ian@freebsd.org> >> > > wrote: >> > > > >> > > > >> > > > On Sun, 2017-10-01 at 18:33 +0200, Tomasz CEDRO wrote: >> > > > > >> > > > > >> > > > > On Wed, Sep 27, 2017 at 8:32 AM, Hans Petter Selasky <hps@sel >> > > > > asky.org >> > > > > > >> > > > > > >> > > > > > wrote: >> > > > > > >> > > > > > On 09/27/17 00:37, Ian Lepore wrote: >> > > > > > > >> > > > > > > >> > > > > > > >> > > > > > > >> > > > > > > On Wed, 2017-09-27 at 00:30 +0200, Hans Petter Selasky >> > > > > > > wrote: >> > > > > > > > >> > > > > > > > >> > > > > > > > >> > > > > > > > >> > > > > > > > On 09/27/17 00:11, Tomasz CEDRO wrote: >> > > > > > > > > >> > > > > > > > > >> > > > > > > > > >> > > > > > > > > >> > > > > > > > > >> > > > > > > > > https://github.com/freebsd/freebsd/pull/115 >> > > > > > > > > >> > > > > > > > > :-) >> > > > > > > > > >> > > > > > > > The devd.conf rule should match more than just vendor >> > > > > > > > and >> > > > > > > > product: >> > > > > > > > >> > > > > > > > >> > > > > > > > +# Load GOBI 2000/3000 U3G QDL modem firmware on attach >> > > > > > > > / boot. >> > > > > > > > +# Note: This requires additional "gobi_loader" utility >> > > > > > > > to be >> > > > > > > > installed, >> > > > > > > > +# as well as valid QDL driver firmware files placed >> > > > > > > > in >> > > > > > > > /boot/firmware/gobi. >> > > > > > > > +# If modem does not accept valid firmware try >> > > > > > > > gobi_loader >> > > > > > > > -2000 >> > > > > > > > switch. >> > > > > > > > +# Please adjust modem VID/PID to match your device >> > > > > > > > supported >> > > > > > > > by >> > > > > > > > u3g >> > > > > > > > module. >> > > > > > > > +#attach 100 { >> > > > > > > > +# match "vendor" "0x04da"; >> > > > > > > > +# match "product" "0x250e"; >> > > > > > > > +# action "/usr/local/sbin/gobi_loader /dev/cuaU0 >> > > > > > > > /boot/firmware/gobi/"; >> > > > > > > > +#}; >> > > > > > > > >> > > > > > > > Else patch looks good. >> > > > > > > > >> > > > > > > > --HPS >> > > > > > > >> > > > > > > Hard-coding /dev/cuaU0 cannot possibly be right. >> > > > > > > >> > > > > > > -- Ian >> > > > > > > >> > > > > > These three lines are missing: >> > > > > > >> > > > > > match "system" "DEVFS"; >> > > > > > match "subsystem" "CDEV"; >> > > > > > match "type" "CREATE"; >> > > > > > >> > > > > > >> > > > > > --HPS >> > > > > Thanks! Updated! :-) >> > > > > >> > > > > https://github.com/freebsd/freebsd/pull/115 >> > > > > >> > > > If this is to be an example, it should be correct. Please >> > > > replace the >> > > > "cuaU0" with "$cdev". (See /etc/devd/uath.conf for an >> > > > example). >> > > > >> > > > -- Ian >> > > >> > > Thanks Ian! Is it okay now? I have moved this example to >> > > dedicated >> > > /etc/devd/u3g.conf file, and added u3g load to >> > > /etc/devd/usb.conf.. if >> > > syntax is okay I will verify on my laptop.. >> > > >> > > https://github.com/freebsd/freebsd/pull/115 >> > > >> > Looks good to me. Don't forget to MFC! >> > >> > --HPS >> /etc/devd/u3g.conf: >> >> notify 100 { >> match "system" "USB"; >> match "subsystem" "DEVICE"; >> match "type" "ATTACH"; >> match "vendor" "0x04da"; >> match "product" "0x250e"; >> action "/usr/local/bin/gobi_loader /dev/$cdev /boot/firmware/gobi/"; >> }; >> >> This does not work when /dev/$cdev is used.. but it works when >> /dev/cuaU0 is used. Ian, could you please advise? :-) >> > > Hmmm, then I'd have to surmise that everything in /etc/devd/uath.conf > will fail the same way. > > I noticed earlier the events mentioned were > > match "system" "DEVFS"; > match "subsystem" "CDEV"; > match "type" "CREATE"; > > and I would expect $cdev to have the right value on a CDEV/CREATE > event, but not necessarily on a DEVICE/ATTACH event. > > -- Ian I have verified on uath device (more on that below) and it turns out $cdev works fine.. but it returns /dev/usb/X.Y.Z not the /dev/cuaU0 which does not work with this "gobi_loader" utility which requires /dev/cuaU0 (CDC / serial port device)... any clues how to replace $cdev with cuaUX? :-) Regarding the UATH, I have TP-LINK TL-WN822N Ver2.0 based on Atheros 9002[1] and it seems to work with modified /dev/devd/uath.conf but the uathload returns "Operation not permitted" when executed as root and during boot.. [1] https://wikidevi.com/wiki/TP-LINK_TL-WN822N_v2 -- CeDeROM, SQ7MHZ, http://www.tomek.cedro.info
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