Upload files to "pve2/root/utilities"

pve2/root/utilities/iommu.sh

@@ -0,0 +1,25 @@
+#!/usr/bin/env bash
+
+shopt -s nullglob
+lastgroup=""
+for g in `find /sys/kernel/iommu_groups/* -maxdepth 0 -type d | sort -V`; do
+    for d in $g/devices/*; do
+        if [ "${g##*/}" != "$lastgroup" ]; then
+            echo -en "Group ${g##*/}:\t"
+        else
+            echo -en "\t\t"
+        fi
+        lastgroup=${g##*/}
+        lspci -nms ${d##*/} | awk -F'"' '{printf "[%s:%s]", $4, $6}'
+        if [[ -e "$d"/reset ]]; then echo -en " [R] "; else echo -en "     "; fi
+
+        lspci -mms ${d##*/} | awk -F'"' '{printf "%s %-40s %s\n", $1, $2, $6}'
+        for u in ${d}/usb*/; do
+            bus=$(cat "${u}/busnum")
+            lsusb -s $bus: | \
+                awk '{gsub(/:/,"",$4); printf "%s|%s %s %s %s|", $6, $1, $2, $3, $4; for(i=7;i<=NF;i++){printf "%s ", $i}; printf "\n"}' | \
+                awk -F'|' '{printf "USB:\t\t[%s]\t\t %-40s %s\n", $1, $2, $3}'
+        done
+    done
+done
+