On Wed, Mar 27, 2013 at 4:11 PM, Lucas De Marchi <lucas.demarchi@xxxxxxxxxxxxxx> wrote: > On Tue, Mar 26, 2013 at 7:35 PM, Bjorn Helgaas <bhelgaas@xxxxxxxxxx> wrote: >> On Tue, Mar 26, 2013 at 3:31 PM, Samuli Suominen <ssuominen@xxxxxxxxxx> wrote: >>> The depmod from kmod no longer generates file modules.pcimap, and lspci -k >>> relies on that as noted at: >>> >>> https://bugs.gentoo.org/show_bug.cgi?id=462982 >>> >>> null pciutils-3.1.10 # grep -r modules.*map * >>> ls-kernel.c: sprintf(name, "/lib/modules/%s/modules.pcimap", >>> uts.release); >>> lspci.c:char *opt_pcimap; /* Override path to Linux >>> modules.pcimap */ >>> lspci.c:"-p <file>\tLook up kernel modules in a given file instead of >>> default modules.pcimap\n" >>> lspci.man:.RI /lib/modules/ kernel_version /modules.pcimap. >> >> I don't think this is a kernel problem, and I don't know where to >> point you. Maybe Lucas or Kay will know? > > I don't see why modules.{pci,usb}map are needed here. Could we change > lspci to do the equivalent to the following instead (either by calling > modprobe or using libkmod)? > > for i in /sys/bus/pci/*/modalias; > do > modprobe -R `cat $i` > done > > Kay, am I missing anything? Yes, that needs to be converted to use modaliases, if that feature is desired in lspci. The information is available in /sys and modprobe can be used to resolve that to module names. The old hotplug maps files are gone. Kay -- To unsubscribe from this list: send the line "unsubscribe linux-pci" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
