http://bugzilla.kernel.org/show_bug.cgi?id=6259
------- Additional Comments From [EMAIL PROTECTED] 2006-03-21 02:26 ------- On Mon, Mar 20, 2006 at 11:27:57PM -0800, [EMAIL PROTECTED] wrote: > I'd have thought that this was a failure in the > serial drivers. > > Which serial driver are you using? 8250? It can only be restored if either: 1. the console uart has never been opened by userspace. 2. the console uart has been opened by userspace and _remains_ open at the time of suspend. The problem is that the console code has to give up the cflag setting on the first open, which means this information is no longer available to the serial layer when the uart is closed. If we didn't have this behaviour then we'd be restoring a random cflag setting - if userspace had changed the baud rate prior to suspend, we'd be restoring the boot time setting which is also unacceptable. So essentially, we need more work on the tty layer to provide some way to retrieve the current settings for a closed port. Or something. ------- You are receiving this mail because: ------- You are the assignee for the bug, or are watching the assignee. ------------------------------------------------------- This SF.Net email is sponsored by xPML, a groundbreaking scripting language that extends applications into web and mobile media. Attend the live webcast and join the prime developer group breaking into this new coding territory! http://sel.as-us.falkag.net/sel?cmd=lnk&kid=110944&bid=241720&dat=121642 _______________________________________________ acpi-bugzilla mailing list acpi-bugzilla@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/acpi-bugzilla
