setup.sh: fix incorrect help message

Reported-by: Chris Demia on Slack
Signed-off-by: Jim Harris <james.r.harris@intel.com>
Change-Id: Ib77cee03fbd9eaf600f2c0b74f5b6ceae9624600
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/11108
Community-CI: Broadcom CI <spdk-ci.pdl@broadcom.com>
Community-CI: Mellanox Build Bot
Reviewed-by: Aleksey Marchuk <alexeymar@mellanox.com>
Reviewed-by: Changpeng Liu <changpeng.liu@intel.com>
Reviewed-by: Dong Yi <dongx.yi@intel.com>
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
This commit is contained in:
Jim Harris 2022-01-13 17:55:00 +00:00 committed by Tomasz Zawadzki
parent e0415f1720
commit e4ef7b3910

View File

@ -63,8 +63,9 @@ function usage() {
echo "PCI_BLOCKED Whitespace separated list of PCI devices (NVMe, I/OAT, VMD, Virtio)."
echo " Each device must be specified as a full PCI address."
echo " E.g. PCI_ALLOWED=\"0000:01:00.0 0000:02:00.0\""
echo " To block all PCI devices use a non-valid address."
echo " E.g. PCI_BLOCKED=\"none\""
echo " To block all PCI devices: PCI_ALLOWED=\"none\""
echo " To allow all PCI devices except 0000:01:00.0: PCI_BLOCKED=\"0000:01:00.0\""
echo " To allow only PCI device 0000:01:00.0: PCI_ALLOWED=\"0000:01:00.0\""
echo " If PCI_ALLOWED and PCI_BLOCKED are empty or unset, all PCI devices"
echo " will be bound."
echo " Each device in PCI_BLOCKED will be ignored (driver won't be changed)."