Re: OpenBSD IRQ sharing on ISA

2018-02-08 Thread Eric Furman
On Thu, Feb 8, 2018, at 7:02 AM, Mihai Popescu wrote: > > Then i setup only one port using configure command all ports work normally. > > I worked a lot with multiple RS-232 ports boards. They all had some > hardware jumpers to configure the IRQ and Address for each port ( a > lot of jumpers!). Ma

Re: OpenBSD IRQ sharing on ISA

2018-02-08 Thread Nick Holland
On 02/08/18 04:31, Захаров Анатолий wrote: > I install OpenBSD on my Fastwell CPB905 Singleboard compter. IT have > 4-RS-232 port on same IRQ, but on different address on isa bus. Then i > setup only one port using configure command all ports work normally. But > when i setup 2 of them in one boot

Re: OpenBSD IRQ sharing on ISA

2018-02-08 Thread Christer Solskogen
On Thu, Feb 8, 2018 at 1:02 PM, Mihai Popescu wrote: > > How did you manage to find and even install 3.8 ? > > To his defense, he didn't say he installed 3.8. Only what he found something in the 3.8 documentation.

Re: OpenBSD IRQ sharing on ISA

2018-02-08 Thread Mihai Popescu
> Then i setup only one port using configure command all ports work normally. I worked a lot with multiple RS-232 ports boards. They all had some hardware jumpers to configure the IRQ and Address for each port ( a lot of jumpers!). Maybe this option is integrated in your board BIOS, check it. How

Re: OpenBSD IRQ sharing on ISA

2018-02-08 Thread Peter N. M. Hansteen
On Thu, Feb 08, 2018 at 02:31:31PM +0500, ?? wrote: > I install OpenBSD on my Fastwell CPB905 Singleboard compter. IT have > 4-RS-232 port on same IRQ, but on different address on isa bus. Then i > setup only one port using configure command all ports work normally. But

Re: OpenBSD IRQ sharing on ISA

2018-02-08 Thread Theo de Raadt
> I install OpenBSD on my Fastwell CPB905 Singleboard compter. IT have > 4-RS-232 port on same IRQ, but on different address on isa bus. Then i > setup only one port using configure command all ports work normally. But > when i setup 2 of them in one boot configuration i get in dmesg: irq > already

OpenBSD IRQ sharing on ISA

2018-02-08 Thread Захаров Анатолий
I install OpenBSD on my Fastwell CPB905 Singleboard compter. IT have 4-RS-232 port on same IRQ, but on different address on isa bus. Then i setup only one port using configure command all ports work normally. But when i setup 2 of them in one boot configuration i get in dmesg: irq already in use. I