From 9b0996207a7e9e5ad48ea5d03d417e63bdc7095f Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Bj=C3=B8rn=20Forsman?= <bjorn.forsman@gmail.com>
Date: Sun, 1 Feb 2026 14:54:23 +0100
Subject: [PATCH] nixos/pcscd: add ccid udev rules

In preparation for pcsclite (>= 2.4.0) upgrade, where the ccid
(>= 1.7.0) udev rules are needed to provide smart card reader access to
the 'pcscd' group.
---
 nixos/modules/services/hardware/pcscd.nix | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/nixos/modules/services/hardware/pcscd.nix b/nixos/modules/services/hardware/pcscd.nix
index 88d6a7296ac6..f7e23df84f01 100644
--- a/nixos/modules/services/hardware/pcscd.nix
+++ b/nixos/modules/services/hardware/pcscd.nix
@@ -106,6 +106,8 @@ in
 
     services.pcscd.plugins = [ pkgs.ccid ];
 
+    services.udev.packages = [ pkgs.ccid ];
+
     systemd.sockets.pcscd.wantedBy = [ "sockets.target" ];
 
     systemd.services.pcscd = {