config: driver-manager cutover — retire pcid-spawner from the boot path

Operator-ratified cutover (the D5/C-phase gate):

- redbear-device-services.toml: driver-manager added to [packages]
  (was 'intentionally not included'); /lib/drivers.d/70-wifi.toml
  staged (redbear-iwlwifi --daemon); stale pre-cutover comments
  replaced with the single-spawner invariant for driver-manager.
- redbear-mini.toml: /etc/init.d override now stages
  00_driver-manager.service (--hotplug, gated !disabled) instead of
  00_pcid-spawner.service; all requires_weak references switched to
  00_driver-manager.service.
- redbear-full.toml, redbear-greeter-services.toml: same requires_weak
  switch for iommu, greeter, SDDM.
- base submodule bump (c72d4247): init.d/init.initfs.d service gates —
  pcid-spawner services start only when
  /etc/driver-manager.d/disabled exists (operator fallback, never
  deleted); driver-manager services run by default.

make lint-config: OK — no init service path violations.

config/redbear-device-services.toml

@@ -6,11 +6,10 @@
 redbear-quirks = {}
 pciids = {}
 fatd = {}
-# driver-manager intentionally not included: it is the intended future
-# replacement for pcid-spawner but is not yet ready (driver config migration
-# pending) and was previously packaged-but-unused — its service launched
-# pcid-spawner instead of driver-manager. Consolidated on pcid-spawner for
-# now; the recipe source is kept for when the migration is completed.
+driver-manager = {}
+# driver-manager owns the boot-time PCI match/claim/spawn path since the
+# cutover. pcid-spawner stays built into base and staged, gated behind
+# /etc/driver-manager.d/disabled as the operator fallback.
 
 # Firmware fallback chain configs
 [[files]]
@@ -656,11 +655,24 @@ priority = 70
 command = ["/usr/bin/redbear-usbaudiod"]
 """
 
-# PCI driver spawning is performed by pcid-spawner (the base recipe's
-# 00_pcid-spawner.service, oneshot_async). driver-manager is the intended
-# future replacement but is not yet ready; do NOT create a separate
-# 00_driver-manager.service here — it previously duplicated pcid-spawner
-# (two async instances of the same spawner racing to spawn drivers).
+[[files]]
+path = "/lib/drivers.d/70-wifi.toml"
+data = """
+[[driver]]
+name = "redbear-iwlwifi"
+description = "Intel Wi-Fi driver (iwlwifi port)"
+priority = 50
+command = ["/usr/lib/drivers/redbear-iwlwifi", "--daemon"]
+
+[[driver.match]]
+vendor = 0x8086
+class = 0x02
+subclass = 0x80
+"""
+
+# PCI driver spawning is performed by driver-manager since the cutover
+# (00_driver-manager.service, oneshot_async, --hotplug). pcid-spawner
+# stays staged as the fallback behind /etc/driver-manager.d/disabled.
 # Firmware fallback chain configs
 [[files]]
 path = "/etc/firmware-fallbacks.d/00-amdgpu.toml"
@@ -711,10 +723,12 @@ pattern = "i915/adlp_dmc_ver2_16.bin"
 chain = ["i915/adlp_dmc_ver2_14.bin", "i915/adlp_dmc_ver2_12.bin"]
 """
 
-# There must be exactly one PCI driver spawner service in the image: the
-# base recipe's 00_pcid-spawner.service (oneshot_async). Do not add a
-# second, differently-named service that also launches pcid-spawner — two
-# async instances race to spawn the same drivers.
+# There must be exactly one PCI driver spawner service active in the image:
+# since the cutover that is 00_driver-manager.service (oneshot_async).
+# pcid-spawner remains staged behind /etc/driver-manager.d/disabled as the
+# operator fallback. Do not add a second, differently-named service that
+# also spawns PCI drivers — two async instances race to spawn the same
+# drivers.
 
 # Firmware fallback chain configs
 [[files]]
@@ -827,7 +841,7 @@ data = """
 description = "Evdev input daemon"
 requires_weak = [
     "12_boot-late.target",
-    "00_pcid-spawner.service",
+    "00_driver-manager.service",
 ]
 
 [service]
@@ -1127,7 +1141,7 @@ path = "/etc/init.d/13_driver-params.service"
 data = """
 [unit]
 description = "Driver parameter scheme"
-requires_weak = ["00_pcid-spawner.service"]
+requires_weak = ["00_driver-manager.service"]
 
 [service]
 cmd = "/usr/bin/driver-params"

config/redbear-full.toml

@@ -262,7 +262,7 @@ data = """
 description = "IOMMU DMA remapping daemon"
 requires_weak = [
     "12_boot-late.target",
-    "00_pcid-spawner.service",
+    "00_driver-manager.service",
 ]
 
 [service]
@@ -444,7 +444,7 @@ data = """
 [unit]
 description = "Red Bear greeter service"
 requires_weak = [
-    "00_pcid-spawner.service",
+    "00_driver-manager.service",
     "12_dbus.service",
     "13_redbear-sessiond.service",
     "13_seatd.service",
@@ -495,7 +495,7 @@ data = """
 [unit]
 description = "SDDM display manager (Wayland)"
 requires_weak = [
-    "00_pcid-spawner.service",
+    "00_driver-manager.service",
     "12_dbus.service",
     "13_redbear-sessiond.service",
     "13_seatd.service",

config/redbear-greeter-services.toml

@@ -66,7 +66,7 @@ data = """
 [unit]
 description = "Red Bear greeter service (experimental — Phase 3 user session bring-up)"
 requires_weak = [
-    "00_pcid-spawner.service",
+    "00_driver-manager.service",
     "12_dbus.service",
     "13_redbear-sessiond.service",
     "13_seatd.service",

config/redbear-mini.toml

@@ -27,8 +27,9 @@ redbear-release = {}
 redbear-hwutils = {}
 redbear-quirks = {}
 
-# Device driver infrastructure (pcid-spawner is built by the base recipe;
-# driver-manager requires driver config migration and is not yet ready)
+# Device driver infrastructure (driver-manager owns the boot-time PCI
+# match/claim/spawn path since the cutover; pcid-spawner stays staged as
+# the fallback behind /etc/driver-manager.d/disabled)
 ehcid = {}
 ohcid = {}
 uhcid = {}
@@ -125,7 +126,7 @@ data = """
 [unit]
 description = "Network stack (non-blocking on live-mini)"
 requires_weak = [
-    "00_pcid-spawner.service",
+    "00_driver-manager.service",
 ]
 
 [service]
@@ -184,7 +185,7 @@ data = """
 description = "USB device hotplug daemon (auto-spawns class drivers)"
 requires_weak = [
     "00_base.target",
-    "00_pcid-spawner.service",
+    "00_driver-manager.service",
 ]
 
 [service]
@@ -343,7 +344,7 @@ data = """
 description = "udev compatibility shim"
 requires_weak = [
     "12_boot-late.target",
-    "00_pcid-spawner.service",
+    "00_driver-manager.service",
 ]
 
 [service]
@@ -358,7 +359,7 @@ data = """
 description = "Evdev input daemon"
 requires_weak = [
     "12_boot-late.target",
-    "00_pcid-spawner.service",
+    "00_driver-manager.service",
 ]
 
 [service]
@@ -373,7 +374,7 @@ data = """
 description = "Wi-Fi control daemon"
 requires_weak = [
     "12_boot-late.target",
-    "00_pcid-spawner.service",
+    "00_driver-manager.service",
 ]
 
 [service]
@@ -431,7 +432,7 @@ data = """
 description = "IOMMU DMA remapping daemon"
 requires_weak = [
     "12_boot-late.target",
-    "00_pcid-spawner.service",
+    "00_driver-manager.service",
 ]
 
 [service]
@@ -572,14 +573,16 @@ type = "oneshot"
 """
 
 [[files]]
-path = "/etc/init.d/00_pcid-spawner.service"
+path = "/etc/init.d/00_driver-manager.service"
 data = """
 [unit]
-description = "PCI driver spawner (non-blocking on live-mini)"
+description = "Driver manager (non-blocking on live-mini)"
 
 [service]
-cmd = "pcid-spawner"
+cmd = "driver-manager"
+args = ["--hotplug"]
 type = "oneshot_async"
+ConditionPathExists = "!/etc/driver-manager.d/disabled"
 """
 
 [[files]]