Kwang-Hyun Baek wrote: > Well...I'm trying to access a device on LPC bus and I did 'prtconf' to see if > the device is even seen on Solaris. > And I noticed that PCI-ISA bridge was missing, and I was wondering about that.
This is not a problem. > The reason why I was looking at the PCI-ISA bridge is that when I 'lspci' on > Linux, the same PCI-ISA bridge shows up as the LPC bridge and I'm wondering > if I need that working in order for the LPC device to show when I 'prtconf'. An "LPC bridge" is a specific kind of PCI-ISA bridge; LPC is a serial interconnect from to a super-I/O chip. For our purposes, you can replace "LPC" with "ISA". When you say "LPC device", you mean an ISA device under the LPC bridge? If so, the answer is "no". Devices under the ISA bridge are just ISA devices, and appear in the Solaris devinfo tree under /isa in the output of prtconf. Since ISA devices are not self-identifying and Solaris does not probe for them (starting with S10 1/06), the system ACPI BIOS must contain entries for each ISA device, or you must provide a .conf file for an ISA device. > BTW, do you know how to access device on LPC bus on Solaris? I'm pretty > new at this so any detailed explanation would be great! Thanks First of all, look in the output of 'prtconf' under the /isa parent; do you see the ISA device you're looking for? Dana _______________________________________________ opensolaris-code mailing list [email protected] http://mail.opensolaris.org/mailman/listinfo/opensolaris-code
