Date: Sun, 30 Sep 2007 12:15:59 +0100 From: "chris.scott" <krad@snaffler.net> To: freebsd-questions@freebsd.org Subject: pci serial card issues Message-ID: <46FF856F.1030703@snaffler.net>
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Hi i'm running freebsd stable (last build 28th) and am having a few issues with 2 pci serial cards. Basically I'm trying to build a serial server. However the driver doesn't seem to work correctly. Sep 28 22:18:56 boxster puc0: <NetMos NM9845 Hex UART> port 0xce00-0xce07,0xcc00-0xcc07,0xca00-0xca07,0xc800-0xc807,0xc600-0xc607,0xc400-0xc40f irq 9 at device 8.0 on pci0 Sep 28 22:18:56 boxster puc1: <NetMos NM9845 Hex UART> port 0xde00-0xde07,0xdc00-0xdc07,0xda00-0xda07,0xd800-0xd807,0xd600-0xd607,0xd400-0xd40f irq 10 at device 11.0 on pci0 Sep 28 22:18:56 boxster puc1: could not get resource they are both 6 port serial pci cards, and are listed in the puc driver as supported. The pc is quite old so Im not sure if whats causing any issues. I have tried the bios with pnpos enables and disabled but it makes little difference. I have also tried with one card and the issue is the same. I have also disabled the pcs onboard serial ports and still no go I have disabled ACPI with hint.acpi.0.disabled="1" this seems to stop the resource error but I dont get any additional cuad devices $ pciconf -l -v | grep -B 4 UART puc0@pci0:8:0: class=0x070002 card=0x00061000 chip=0x98459710 rev=0x01 hdr=0x00 vendor = 'MosChip Semiconductors (Was: Netmos Technology)' device = 'Nm9845 Parallel/Serial Port Adapter' class = simple comms subclass = UART -- puc1@pci0:11:0: class=0x070002 card=0x00061000 chip=0x98459710 rev=0x01 hdr=0x00 vendor = 'MosChip Semiconductors (Was: Netmos Technology)' device = 'Nm9845 Parallel/Serial Port Adapter' class = simple comms subclass = UART Any help much appreciated chris
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