Date: Sat, 19 Jan 2019 08:06:26 -0800 (PST) From: "Rodney W. Grimes" <freebsd-rwg@pdx.rh.CN85.dnsmgr.net> To: Kurt Jaeger <pi@freebsd.org> Cc: Warner Losh <imp@bsdimp.com>, FreeBSD Current <freebsd-current@freebsd.org> Subject: Re: Multiport serial card Exsys EX-44388, where are the devices ? Message-ID: <201901191606.x0JG6QCK061240@pdx.rh.CN85.dnsmgr.net> In-Reply-To: <20190119095242.GA77943@home.opsec.eu>
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> Hi! > > > 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? > > In a different box, I got this: > > none1@pci0:7:4:0: class=0x070002 card=0x000814a1 chip=0x000814a1 rev=0xb0 hdr=0x00 > vendor = 'Systembase Co Ltd' > class = simple comms > subclass = UART > bar [10] = type I/O Port, range 32, base 0x1040, size 64, enabled > bar [14] = type I/O Port, range 32, base 0x1000, size 64, enabled > > and: > > pcib7@pci0:6:0:0: class=0x060400 card=0x00000000 chip=0x10801b21 rev=0x04 hdr=0x01 > vendor = 'ASMedia Technology Inc.' > device = 'ASM1083/1085 PCIe to PCI Bridge' > class = bridge > subclass = PCI-PCI > > The chips on the card are: > > ASMedia asm1083 b0bk4911b3 1543 (?) > SystemBase SB16C1058PCI 1624 > > It only detects four (or six?) serials... Are perhaps 2 of them being consumed by sio? > > So I think I found a 'somehow' working setup and have to add stuff to > sys/dev/puc/pucdata.c to match it. Thanks for the pointer! Ok, heading in the right direction, try pciconf -lB that should show the hierarchy with the simple comms connected behind the pci-pci bridge. More readable without the -v your using above. Please do post the complete output of exactly: pciconf -lB -- Rod Grimes rgrimes@freebsd.org
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