Bug 90983
Summary: | RFE: Better IRDA configuration user interface | ||
---|---|---|---|
Product: | [Fedora] Fedora | Reporter: | Mitsu Hadeishi <mitsu> |
Component: | system-config-network | Assignee: | Harald Hoyer <harald> |
Status: | CLOSED UPSTREAM | QA Contact: | |
Severity: | medium | Docs Contact: | |
Priority: | medium | ||
Version: | rawhide | CC: | herrold |
Target Milestone: | --- | Keywords: | FutureFeature |
Target Release: | --- | ||
Hardware: | All | ||
OS: | Linux | ||
Whiteboard: | |||
Fixed In Version: | Doc Type: | Enhancement | |
Doc Text: | Story Points: | --- | |
Clone Of: | Environment: | ||
Last Closed: | 2007-11-13 11:04:22 UTC | Type: | --- |
Regression: | --- | Mount Type: | --- |
Documentation: | --- | CRM: | |
Verified Versions: | Category: | --- | |
oVirt Team: | --- | RHEL 7.3 requirements from Atomic Host: | |
Cloudforms Team: | --- | Target Upstream Version: | |
Embargoed: | |||
Bug Depends On: | |||
Bug Blocks: | 87718 |
Description
Mitsu Hadeishi
2003-05-16 03:11:30 UTC
A couple of other notes on this: For the Linux newbie, the control panel should prompt them that a likely port for them to use is /dev/ttyS1 or /dev/ttyS? moore generally. On laptops, the interrupt conflict is likely caused by a PCMCIA card. Fixing this requires editing /etc/pcmcia/config.opts to add an exclusion line for COM2-/dev/ttyS1 --- at the very least the irda control panel should suggest doing this, even better, it could edit the /etc/pcmcia/config.opts file directly. It might be wise, actually, if /etc/pcmcia/config.opts by default comes with both irq 3 and 4 excluded, since most laptops these days have IRDA ports on COM2-/dev/ttyS1 (mine is on ttyS0 only because I switched it to deal with the irq conflict before I realized I could edit config.opts). Since PCMCIA is exclusively a laptop thing, it seems to me this might be a good idea. Finally, it would be great if the control panel made it clear that the correct port to use with IR devices is /dev/ircomm0. For a while I was trying /dev/ttyS? and this did not work, but then I realized it was ircomm0, and all was well with my programs. This would save a lot of time for people trying to get Linux working on their laptops. Mitsu Sorry --- I meant to say, it should be made clear to the user that although they're saying the IR port is on /dev/ttyS1 or whatever, when they want to set up software to use an IR connection, they should say /dev/ircomm0. I.e., that's what I did to get my GPRS modem to work, just put in the right GPRS dialup number and set /dev/ircomm0 as the port of a generic modem. One thing though: I was using the generic modem that was autodetected when I had my phone connected via a normal serial cable. If I never had a generic modem autodetected, I wonder how easy it would have been for me to get the setup working? This I suppose is another issue --- can the system autodetect a modem attached to the IR port? Or if not, it should be made easy to install a generic modem for IR port connectivity in the internet configuration wizard. Another thing: at the moment the irda is configured by default to use /dev/ttyS2 (COM3), but I think the vast majority of laptops today have it set up as /dev/ttyS1 (COM2). I think for "out of the box" functionality for laptops, it would be more logical to have the default configuration be pcmcia excluding irq 3 and 4, and irda setup on /dev/ttyS1. If this were the setup most users wouldn't have to do anything other than turn on the irda service. |