From d8bf36f3999dcf5805c308dbfa4fbd4ca49d0c17 Mon Sep 17 00:00:00 2001
From: Oleksandr Suvorov <oleksandr.suvorov@toradex.com>
Date: Mon, 13 Apr 2020 19:43:44 +0300
Subject: backports: deploy depmod config file

Only backported drivers should depend on backported common modules.
Deploying the 99-backports.conf file allows depmod to build modules.dep
dependancies file properly.

Related-to: ELB-2687
Signed-off-by: Oleksandr Suvorov <oleksandr.suvorov@toradex.com>
---
 recipes-kernel/backports/backports_5.4.bb        | 5 +++++
 recipes-kernel/backports/files/99-backports.conf | 8 ++++++++
 2 files changed, 13 insertions(+)
 create mode 100644 recipes-kernel/backports/files/99-backports.conf

diff --git a/recipes-kernel/backports/backports_5.4.bb b/recipes-kernel/backports/backports_5.4.bb
index 847f245..0e96e48 100644
--- a/recipes-kernel/backports/backports_5.4.bb
+++ b/recipes-kernel/backports/backports_5.4.bb
@@ -19,6 +19,7 @@ SRCREV_use-head-next = "${AUTOREV}"
 SRC_URI = " \
     git://git.toradex.com/backports-toradex.git;protocol=git;branch=toradex-${PV} \
     file://config \
+    file://99-backports.conf \
     "
 
 # Depend on virtual/kernel to ensure that the kernel is built before we try to
@@ -50,6 +51,9 @@ do_compile() {
 }
 
 do_install() {
+    install -d ${D}/etc/depmod.d/
+    install -m 0644 ${WORKDIR}/99-backports.conf ${D}/etc/depmod.d/
+
     install -d ${D}/lib/modules/${KERNEL_VERSION}/backports
     for ko in $(find ${S} -type f -name "*.ko")
     do
@@ -85,5 +89,6 @@ fi
 }
 
 FILES_${PN} = " \
+    /etc/depmod.d/99-backports.conf \
     /lib/modules/${KERNEL_VERSION}/backports/ \
     "
diff --git a/recipes-kernel/backports/files/99-backports.conf b/recipes-kernel/backports/files/99-backports.conf
new file mode 100644
index 0000000..af4f16c
--- /dev/null
+++ b/recipes-kernel/backports/files/99-backports.conf
@@ -0,0 +1,8 @@
+search built-in backports
+
+override mwifiex_sdio           * backports
+override mwifiex_usb            * backports
+override r8188eu                * backports
+
+override mwifiex_pcie           * built-in
+override hostap                 * built-in
-- 
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