From 294e72e2b517bc744f909fbce9e154efa698dd10 Mon Sep 17 00:00:00 2001
From: Karmjit Mahil <karmjit.mahil@igalia.com>
Date: Fri, 31 Oct 2025 13:56:55 +0000
Subject: [PATCH] freedreno/docs: Add -k option to nc command

Netcat locks on to the first connection so if one tried to use
breadcrumbs again Netcat will appear as if it didn't receive
anything. Use `-k` so that it accepts another connection.

Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/38419>
---
 docs/drivers/freedreno.rst | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/docs/drivers/freedreno.rst b/docs/drivers/freedreno.rst
index 0c404b38dfc..f57db5ff18d 100644
--- a/docs/drivers/freedreno.rst
+++ b/docs/drivers/freedreno.rst
@@ -573,7 +573,7 @@ A typical work flow would be:
 
 .. code-block:: sh
 
-   nc -lvup $PORT | stdbuf -o0 xxd -pc -c 4 | awk -Wposix '{printf("%u:%u\n", "0x" $0, a[$0]++)}'
+   nc -lkvup $PORT | stdbuf -o0 xxd -pc -c 4 | awk -Wposix '{printf("%u:%u\n", "0x" $0, a[$0]++)}'
 
 - Start capturing command stream;
 - Replay the hanging trace with: