Date: Wed, 25 Jan 2006 16:08:19 +0200 From: Vitaliy Skakun <vit.ska@gmail.com> To: hackers@freebsd.org Subject: Comtrol Rocketport UNIVERSAL PCI 32-port Message-ID: <806128ad0601250608u67aae744u@mail.gmail.com>
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[-- Attachment #1 --] Hi everybody! Due to http://www.freebsd.org/releases/6.0R/hardware-i386.html , tried to set up the following device with driver rp(4): http://www.shopcomtrol.com/product.asp?sku=2338510 root@pl2:/<3>dev/rp [0]# uname -a FreeBSD pl2.xxx.yyy 6.0-STABLE FreeBSD 6.0-STABLE #7: Wed Jan 25 10:49:28 UTC 2006 root@pl2.xxx.yyy:/usr/obj/usr/src/sys/JBOSS-4BSD i386 ( RELENG_6 dating about middle of December, 2005 ) I got the following message from kernel: rp0: <RocketPort PCI> port 0x9c80-0x9cff,0x9800-0x98ff mem 0xfdcffc00-0xfdcffc7f irq 16 at device 1.0 on pci16 rp0: ioaddr mapping failed for RocketPort(PCI). device_attach: rp0 attach returned 6 After quick investigation discovered that rp(4) doesn't have support for this device's PCI id ( correct me pls if my understanding is wrong), so I added it. root@pl2:/<3>dev/rp [0]# pciconf -lv #...output skipped rp0@pci16:1:0: class=0x078000 card=0x080111fe chip=0x080111fe rev=0x01 hdr=0x00 vendor = 'Comtrol Corp' device = 'RocketPort UPCI 32 port w/external I/F' class = simple comms device id = 0x0801 As the current RELENG_6 rp_pci.c revision is the same as I have on server (= 1.11), I attached the patch. Pls check. P.S. After this applying patch the device seem to be working ok: root@pl2:/<3>dev/rp [0]# grep -i rocketport /var/run/dmesg.boot rp0: <RocketPort PCI> port 0x9c80-0x9cff,0x9800-0x98ff mem 0xfdcffc00-0xfdcffc7f irq 16 at device 1.0 on pci16 RocketPort0 (Version 3.02) 32 ports. Lots of serial devices appeared in /dev/ , and simple testing show them working. Cheers, Vit [-- Attachment #2 --] --- rp_pci.c.orig Wed Jan 25 11:21:42 2006 +++ rp_pci.c Wed Jan 25 11:19:52 2006 @@ -68,6 +68,7 @@ #define RP_DEVICE_ID_6M 0x000C #define RP_DEVICE_ID_4M 0x000D #define RP_DEVICE_ID_UPCI_8O 0x0805 +#define RP_DEVICE_ID_UPCI_32 0x0801 /************************************************************************** MUDBAC remapped for PCI @@ -180,6 +181,7 @@ switch (pci_get_device(dev)) { case RP_DEVICE_ID_UPCI_8O: + case RP_DEVICE_ID_UPCI_32: ctlp->io_rid[0] = PCIR_BAR(2); break; default:help
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