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Date: Sat, 19 Jan 2019 08:44:21 +0100
From: Kurt Jaeger <pi@opsec.eu>
To: Warner Losh <imp@bsdimp.com>
Cc: FreeBSD Current <freebsd-current@freebsd.org>
Subject: Re: Multiport serial card Exsys EX-44388, where are the devices ?
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Hi!

> > Trying to get a 8-port serial PCIe card into operation (Exsys EX-44388).
> > After reboot, dmesg shows:
> >
> > uart2: <16550 or compatible> port 0x3e8-0x3ef irq 10 on acpi0
[...]

> uart is the new thing. sio info should be ignored.
> 
> Chances are good that this device doesn't have the proper entries in the
> puc driver. Do you have any pci devices that show up as unclaimed?

One, but it does not look like a match ?

none0@pci0:0:31:3:      class=0x0c0500 card=0x062415d9 chip=0x1c228086 rev=0x05 hdr=0x00
    vendor     = 'Intel Corporation'
    device     = '6 Series/C200 Series Chipset Family SMBus Controller'
    class      = serial bus
    subclass   = SMBus
    bar   [10] = type Memory, range 64, base 0xdfa21000, size 256, enabled
    bar   [20] = type I/O Port, range 32, base 0x580, size 32, enabled

It's a PCIe card, not PCI, does that matter ?

-- 
pi@opsec.eu            +49 171 3101372                    One year to go !