Hello. On Fri, 2007-03-09 at 15:25, Felipe Balbi wrote: > >On Fri, 2007-03-09 at 14:19, Felipe Balbi wrote: > >> On 3/8/07, Stefan Schmidt <[EMAIL PROTECTED]> wrote: > > >1. Ask if code for something like this exists that we can use instead > > reinvent the wheel. > > I don't think that we already have this implemented. So, this one is > discarded.
OK, good to know. > >I could life with that solution, but why not extend g_serial with a > >paramter to communicate directly with another tty? > > Yep... this could be done... actually it's not that difficult, check > the code here: > > #define GS_MAJOR 127 > #define GS_MINOR_START 0 > > I think the first test here is to change this two defines for you > MAJOR and MINOR numbers, the ones for /dev/ttySACx > > After that, if this is working... you could: > module_param(major, int, S_IRUGO|S_IWUSR); > MODULE_PARM_DESC(major, "Sets the Major Number for the tty port"); > > module_param(minor, int, S_IRUGO|S_IWUSR); > MODULE_PARM_DESC(minor, "Sets the Minor Number for the tty port"); Sounds easy. I'll give it a try tonight. (Need to finish my development setup first) > Also, I'll try to take a look at the openmoko project and see what are > you guys doing... We working hard to get a open source mobile stack from developer for the community. Hard work, but hopefully worth it. > Please let me know if this is working or not... I'll test tonight and let you know my results. > I think g_serial is not Ok with standard tty terminals... it's more > reliable with ACM terminals... so maybe you should check this too... OK, I keep this in mind. > >It's the Neo1973 smartphone. First device using the OpenMoko open > >source mobile stack. http://openmoko.org/ > > > >Atm we are running 2.6.20.1 and tracking newer versions. Harald Welte > >is already working with Ben Dooks to get some patches for the samasung > >SoC upstream. Other will follow once they are stable and we cleaned > >them up. You can track them here: (euilt patchset in svn) > > > >https://svn.openmoko.org/trunk/src/target/kernel/patches/ > > I'm checking the above URLS Have fun. :) > > > >Yeah, that was the idea. Main question was how to do this in an > >elegant way. > Once you set-up the major and minor parameters (and variables) you > should change the entire GS_MAJOR and GS_MINOR_START calling to use > the new variables... Of course, will do. Thanks for your feedback and suggestions. regards Stefan Schmidt
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