On Mon, 15 Apr 2019, John D. Baker wrote: > Since I have systems that reported UAR resources at ACPI, my habit has > been to enable the "com* at acpi?" attachment and disable the "comN at isa?" > attachments. > > I reverted these in my custom kernel config and my serial ports work > normally again (still need to revert the RTS/CTS loop in the adapter > to know for sure).
I've been through a couple of update cycles on current and installed the latest kernel and sets. Now "com0 at isa?" in my custom kernel doesn't work either. While connected to the port, with a known active data source at the other end, I can press <return> and the interrupt count goes up by 2. If anything is being received, it's not showing up on my terminal (urxvt). Will reboot with a GENERIC kernel shortly to check. -- |/"\ John D. Baker, KN5UKS NetBSD Darwin/MacOS X |\ / jdbaker[snail]consolidated[flyspeck]net OpenBSD FreeBSD | X No HTML/proprietary data in email. BSD just sits there and works! |/ \ GPGkeyID: D703 4A7E 479F 63F8 D3F4 BD99 9572 8F23 E4AD 1645
