Adding upstream version 14.2.21.upstream/14.2.21upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 46 insertions, 0 deletions

diff --git a/src/spdk/scripts/gen_nvme.sh b/src/spdk/scripts/gen_nvme.sh
new file mode 100755
index 00000000..fa8a9242
--- /dev/null
+++ b/src/spdk/scripts/gen_nvme.sh
@@ -0,0 +1,46 @@
+#!/usr/bin/env bash
+
+set -e
+
+rootdir=$(readlink -f $(dirname $0))/..
+source "$rootdir/scripts/common.sh"
+
+bdfs=($(iter_pci_class_code 01 08 02))
+function create_classic_config()
+{
+	echo "[Nvme]"
+	for (( i=0; i < ${#bdfs[@]}; i++))
+	do
+		echo "  TransportID \"trtype:PCIe traddr:${bdfs[i]}\" Nvme$i"
+	done
+}
+
+function create_json_config()
+{
+	echo "{"
+	echo '"subsystem": "bdev",'
+	echo '"config": ['
+	for (( i=0; i < ${#bdfs[@]}; i++))
+	do
+		echo '{'
+		echo '"params": {'
+		echo '"trtype": "PCIe",'
+		echo "\"name\": \"Nvme$i\","
+		echo "\"traddr\": \"${bdfs[i]}\""
+		echo '},'
+		echo '"method": "construct_nvme_bdev"'
+		if [ -z ${bdfs[i+1]} ]; then
+			echo '}'
+		else
+			echo '},'
+		fi
+	done
+	echo ']'
+	echo '}'
+}
+
+if [ "$1" = "--json" ]; then
+	create_json_config
+else
+	create_classic_config
+fi