diff mbox series

[meta-arago,kirkstone/master] systemd: add network device conf files for persistent names of the mcan devices

Message ID 20240202064406.866079-1-a-limaye@ti.com
State Superseded
Delegated to: Ryan Eatmon
Headers show
Series [meta-arago,kirkstone/master] systemd: add network device conf files for persistent names of the mcan devices | expand

Commit Message

Aniket Limaye Feb. 2, 2024, 6:44 a.m. UTC 
When multiple CAN's are present, then names that are getting assigned
change after every boot even after providing alias in the device
tree.
So add per-platform link files to specify the interface name to use for
each mcan device, to make it persistent across reboots.

Signed-off-by: Bhavya Kapoor <b-kapoor@ti.com>
Signed-off-by: Aniket Limaye <a-limaye@ti.com>
---
 .../systemd/j7200-evm/mcan-links.tar.gz       | Bin 0 -> 687 bytes
 .../systemd/j721e-evm/mcan-links.tar.gz       | Bin 0 -> 687 bytes
 .../systemd/j721s2-evm/mcan-links.tar.gz      | Bin 0 -> 687 bytes
 .../systemd/j722s-evm/mcan-links.tar.gz       | Bin 0 -> 293 bytes
 .../systemd/j784s4-evm/mcan-links.tar.gz      | Bin 0 -> 687 bytes
 .../recipes-core/systemd/systemd_%.bbappend   |  50 +++++++++++++++++-
 6 files changed, 48 insertions(+), 2 deletions(-)
 create mode 100644 meta-arago-distro/recipes-core/systemd/systemd/j7200-evm/mcan-links.tar.gz
 create mode 100644 meta-arago-distro/recipes-core/systemd/systemd/j721e-evm/mcan-links.tar.gz
 create mode 100644 meta-arago-distro/recipes-core/systemd/systemd/j721s2-evm/mcan-links.tar.gz
 create mode 100644 meta-arago-distro/recipes-core/systemd/systemd/j722s-evm/mcan-links.tar.gz
 create mode 100644 meta-arago-distro/recipes-core/systemd/systemd/j784s4-evm/mcan-links.tar.gz
diff mbox series

Patch

diff --git a/meta-arago-distro/recipes-core/systemd/systemd/j7200-evm/mcan-links.tar.gz b/meta-arago-distro/recipes-core/systemd/systemd/j7200-evm/mcan-links.tar.gz
new file mode 100644
index 0000000000000000000000000000000000000000..61fbf1019f11ebc107207ca73a72072dc0bf573d
GIT binary patch
literal 687
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zFJ|8Cc3OI`gi7Rxngw4j1gPCwZ+-myr^Q+N-(J59&@I1x*jdoY)WB_Tomg1-|9U&Y
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literal 0
HcmV?d00001

diff --git a/meta-arago-distro/recipes-core/systemd/systemd/j721e-evm/mcan-links.tar.gz b/meta-arago-distro/recipes-core/systemd/systemd/j721e-evm/mcan-links.tar.gz
new file mode 100644
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literal 0
HcmV?d00001

diff --git a/meta-arago-distro/recipes-core/systemd/systemd/j721s2-evm/mcan-links.tar.gz b/meta-arago-distro/recipes-core/systemd/systemd/j721s2-evm/mcan-links.tar.gz
new file mode 100644
index 0000000000000000000000000000000000000000..61fbf1019f11ebc107207ca73a72072dc0bf573d
GIT binary patch
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literal 0
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diff --git a/meta-arago-distro/recipes-core/systemd/systemd/j722s-evm/mcan-links.tar.gz b/meta-arago-distro/recipes-core/systemd/systemd/j722s-evm/mcan-links.tar.gz
new file mode 100644
index 0000000000000000000000000000000000000000..7bfe5ab908ad970a8af821304884717cc24ab1b1
GIT binary patch
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diff --git a/meta-arago-distro/recipes-core/systemd/systemd/j784s4-evm/mcan-links.tar.gz b/meta-arago-distro/recipes-core/systemd/systemd/j784s4-evm/mcan-links.tar.gz
new file mode 100644
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GIT binary patch
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literal 0
HcmV?d00001

diff --git a/meta-arago-distro/recipes-core/systemd/systemd_%.bbappend b/meta-arago-distro/recipes-core/systemd/systemd_%.bbappend
index f38606f2..bd885e06 100644
--- a/meta-arago-distro/recipes-core/systemd/systemd_%.bbappend
+++ b/meta-arago-distro/recipes-core/systemd/systemd_%.bbappend
@@ -1,6 +1,6 @@ 
-PR:append = ".arago7"
+PR:append = ".arago8"
 
-FILESEXTRAPATHS:prepend := "${THISDIR}/${PN}:"
+FILESEXTRAPATHS:prepend := "${THISDIR}/${PN}/${MACHINE}:${THISDIR}/${PN}:"
 
 SRC_URI:append = " \
     file://local.rules \
@@ -14,6 +14,26 @@  SRC_URI:append = " \
     file://timesyncd.conf \
 "
 
+SRC_URI:append:j7200-evm = " \
+    file://mcan-links.tar.gz \
+"
+
+SRC_URI:append:j721e-evm = " \
+    file://mcan-links.tar.gz \
+"
+
+SRC_URI:append:j721s2-evm = " \
+    file://mcan-links.tar.gz \
+"
+
+SRC_URI:append:j784s4-evm = " \
+    file://mcan-links.tar.gz \
+"
+
+SRC_URI:append:j722s-evm = " \
+    file://mcan-links.tar.gz \
+"
+
 do_install:append() {
     install -d ${D}${sysconfdir}/udev/rules.d/
     install -m 0644 ${WORKDIR}/local.rules ${D}${sysconfdir}/udev/rules.d/
@@ -43,3 +63,29 @@  do_install:append() {
     install -d ${D}${sysconfdir}/systemd/
     install -m 0644 ${WORKDIR}/timesyncd.conf ${D}${sysconfdir}/systemd/
 }
+
+do_install:append:j7200-evm() {
+    install -d ${D}${sysconfdir}/systemd/network/
+    install -m 0644 ${WORKDIR}/49-mcan*.link ${D}${sysconfdir}/systemd/network/
+}
+
+do_install:append:j721e-evm() {
+    install -d ${D}${sysconfdir}/systemd/network/
+    install -m 0644 ${WORKDIR}/49-mcan*.link ${D}${sysconfdir}/systemd/network/
+}
+
+do_install:append:j721s2-evm() {
+    install -d ${D}${sysconfdir}/systemd/network/
+    install -m 0644 ${WORKDIR}/49-mcan*.link ${D}${sysconfdir}/systemd/network/
+}
+
+do_install:append:j784s4-evm() {
+    install -d ${D}${sysconfdir}/systemd/network/
+    install -m 0644 ${WORKDIR}/49-mcan*.link ${D}${sysconfdir}/systemd/network/
+}
+
+do_install:append:j722s-evm() {
+    install -d ${D}${sysconfdir}/systemd/network/
+    install -m 0644 ${WORKDIR}/49-mcan*.link ${D}${sysconfdir}/systemd/network/
+}
+