misc/51336: Probe new IEEE 1394 chip (NEC uPD72874)

Tetsuya Ryuchi ryuchi at ryuchi.org
Wed Apr 23 23:00:34 PDT 2003


>Number:         51336
>Category:       misc
>Synopsis:       Probe new IEEE 1394 chip (NEC uPD72874)
>Confidential:   no
>Severity:       non-critical
>Priority:       medium
>Responsible:    freebsd-bugs
>State:          open
>Quarter:        
>Keywords:       
>Date-Required:
>Class:          change-request
>Submitter-Id:   current-users
>Arrival-Date:   Wed Apr 23 23:00:32 PDT 2003
>Closed-Date:
>Last-Modified:
>Originator:     Tetsuya Ryuchi
>Release:        FreeBSD 4.8-RELEASE i386
>Organization:
Japan UNIX Society
                CBUG
>Environment:
System: FreeBSD 4.8-RELEASE i386
        machine PC/AT i386 (PentiumIII 500MHz)
            installed IEEE 1394 (NEC uPD72874 chip)
        PCI Card: REX-PFW4H (RATOC Systems, Inc.)

>Description:
        Probe message is not report chip name when boot.

>How-To-Repeat:
        boot FreeBSD on PC/AT with REX-PFW4H (PCI IEEE 1394 card) 

>Fix:

    apply this patch to dev/firewire/fwochireg.h and fwochi_pci.c

-------- cut here ------------------------------------------------
--- dev/firewire/fwohcireg.h.orig       Mon Feb 24 16:31:28 2003
+++ dev/firewire/fwohcireg.h    Thu Apr 24 13:47:40 2003
@@ -45,6 +45,7 @@

 #define                FW_DEVICE_UPD861        (0x0063 << 16)
 #define                FW_DEVICE_UPD871        (0x00ce << 16)
+#define                FW_DEVICE_UPD72874      (0x00f2 << 16)
 #define                FW_DEVICE_TITSB22       (0x8009 << 16)
 #define                FW_DEVICE_TITSB23       (0x8019 << 16)
 #define                FW_DEVICE_TITSB26       (0x8020 << 16)
--- dev/firewire/fwohci_pci.c.orig      Tue Mar 25 19:48:38 2003
+++ dev/firewire/fwohci_pci.c   Thu Apr 24 13:47:40 2003
@@ -74,6 +74,10 @@
                device_set_desc(dev, "NEC uPD72871/2");
                return 0;
        }
+        if (id == (FW_VENDORID_NEC | FW_DEVICE_UPD72874)) {
+               device_set_desc(dev, "NEC uPD72874");
+               return 0;
+       }
        if (id == (FW_VENDORID_TI | FW_DEVICE_TITSB22)) {
                device_set_desc(dev, "Texas Instruments TSB12LV22");
                return 0;
-------- cut here ------------------------------------------------
>Release-Note:
>Audit-Trail:
>Unformatted:


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