From 9fdf7ef0d7ea27cbd406f7830a80d260250b412d Mon Sep 17 00:00:00 2001
From: Shih-Yi Chen <shihyic@nvidia.com>
Date: Tue, 7 Apr 2026 02:21:06 +0000
Subject: [PATCH 1/2] Update bfcfg and bfup for BF4

- Added BF4 check and prompt at the beginning in bfup
- Fixed getopt parameter.

RM #4925302
RM #4929244
---
 bfcfg | 2 +-
 bfup  | 9 ++++++++-
 2 files changed, 9 insertions(+), 2 deletions(-)

diff --git a/bfcfg b/bfcfg
index a93d6b6..8504715 100755
--- a/bfcfg
+++ b/bfcfg
@@ -3708,7 +3708,7 @@ bf4_cfg()
   dump_mode=0
 
   # Parse the arguments.
-  options=$(getopt -n bfcfgl: -o dhvl -l dump,dump-level:,help,version -- "$@")
+  options=$(getopt -n bfcfg -o dhvl: -l dump,dump-level:,help,version -- "$@")
   eval set -- "$options"
   while [ "$1" != -- ]; do
     case $1 in
diff --git a/bfup b/bfup
index 74cf97d..967eab3 100755
--- a/bfup
+++ b/bfup
@@ -27,6 +27,13 @@
 # of the authors and should not be interpreted as representing official policies,
 # either expressed or implied, of the FreeBSD Project.
 
+bf_chip=$(bffamily --chip)
+
+if [ "$bf_chip" = "BlueField-4" ]; then
+    echo "${0##*/} is NOT supported for BlueField-4" >&2
+    exit 1
+fi
+
 /usr/bin/bfrshlog "Linux up"
 /usr/bin/bfrshlog "DPU is ready"
 
@@ -41,4 +48,4 @@ echo 1 > "${os_up_path}"
 
 /usr/bin/bfcfg -i 2>/dev/null
 # Pass the DOCA version info to UEFI variable.
-/usr/bin/bfcfg --docainfo 2>/dev/null
\ No newline at end of file
+/usr/bin/bfcfg --docainfo 2>/dev/null

From e8597e033a909109aaa5ebfc9e67cb21479e7d22 Mon Sep 17 00:00:00 2001
From: Shih-Yi Chen <103535873+shihyic@users.noreply.github.com>
Date: Wed, 8 Apr 2026 09:59:01 +0800
Subject: [PATCH 2/2] Update bfup per review

---
 bfup | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/bfup b/bfup
index 967eab3..29e3129 100755
--- a/bfup
+++ b/bfup
@@ -30,7 +30,8 @@
 bf_chip=$(bffamily --chip)
 
 if [ "$bf_chip" = "BlueField-4" ]; then
-    echo "${0##*/} is NOT supported for BlueField-4" >&2
+    # Simply exit since most callers are scripts
+    # echo "${0##*/} is NOT supported for BlueField-4" >&2
     exit 1
 fi