aports: GNSS via forked Alpine libqmi + modemmanager
libqmi: the upstream-merged (!470, in no release yet) LOC Register Events client-identification TLVs, taken verbatim from upstream main (532de37e). modemmanager: the AFW engine unlock + Position Report derivation (!1463, still draft upstream, review-hardened and verified on device). Both as patches on Alpine's git-snapshot aports, pkgrel=100. Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
This commit is contained in:
parent
4e43e6d57b
commit
da3d908b93
8 changed files with 357 additions and 4 deletions
|
|
@ -0,0 +1,99 @@
|
|||
From 532de37e84dac82936b056e28fb71ce4c7af60d6 Mon Sep 17 00:00:00 2001
|
||||
From: Jorijn van der Graaf <jorijnvdgraaf@catcrafts.net>
|
||||
Date: Sat, 27 Jun 2026 00:19:05 +0200
|
||||
Subject: [PATCH] loc: add client identification TLVs to Register Events
|
||||
|
||||
Newer Snapdragon GNSS engines (e.g. SM7635/milos, gnss8) gate
|
||||
positioning behind an application-framework ("AFW", i.e. the Android
|
||||
framework) client check: unless the client registers as an AFW client
|
||||
via QMI_LOC_REG_EVENTS, event registration fails with INVALID_ARGUMENT
|
||||
and QMI_LOC_START with GENERAL_FAILURE. The stock Android loc HAL
|
||||
sends three extra TLVs in Register Events that libqmi did not model:
|
||||
|
||||
0x10 Client String ID (string, max 4 chars, e.g. "MHAL")
|
||||
0x11 Client Type (enum: AFW/NFW/Privileged)
|
||||
0x12 Enable Positioning Request Notification (boolean)
|
||||
|
||||
TLV names follow qmiLocRegEventsReqMsgT_v02 (clientStrId, clientType,
|
||||
enablePosRequestNotification) in the public location service API:
|
||||
https://github.com/qualcomm-linux/location-apis-qcom/blob/location.lnx.0.0/loc_api/loc_api_v02/location_service_v02.h
|
||||
|
||||
Client Type is modeled as a new QmiLocClientType enum matching
|
||||
qmiLocClientTypeEnumT_v02 from the same header (AFW=1, NFW=2,
|
||||
PRIVILEGED=3; the engine defaults to NFW when the TLV is absent).
|
||||
|
||||
Add them as optional inputs. libqmi serializes them only when a caller
|
||||
sets them, so this change does not alter any existing message on the
|
||||
wire.
|
||||
|
||||
Signed-off-by: Jorijn van der Graaf <jorijnvdgraaf@catcrafts.net>
|
||||
---
|
||||
data/qmi-service-loc.json | 20 +++++++++++++++++++-
|
||||
src/libqmi-glib/qmi-enums-loc.h | 20 ++++++++++++++++++++
|
||||
2 files changed, 39 insertions(+), 1 deletion(-)
|
||||
|
||||
diff --git a/data/qmi-service-loc.json b/data/qmi-service-loc.json
|
||||
index 314b4325..b6f079a5 100644
|
||||
--- a/data/qmi-service-loc.json
|
||||
+++ b/data/qmi-service-loc.json
|
||||
@@ -84,7 +84,25 @@
|
||||
"type" : "TLV",
|
||||
"since" : "1.22",
|
||||
"format" : "guint64",
|
||||
- "public-format" : "QmiLocEventRegistrationFlag" } ],
|
||||
+ "public-format" : "QmiLocEventRegistrationFlag" },
|
||||
+ { "name" : "Client String ID",
|
||||
+ "id" : "0x10",
|
||||
+ "type" : "TLV",
|
||||
+ "since" : "1.40",
|
||||
+ "format" : "string",
|
||||
+ "max-size" : "4" },
|
||||
+ { "name" : "Client Type",
|
||||
+ "id" : "0x11",
|
||||
+ "type" : "TLV",
|
||||
+ "since" : "1.40",
|
||||
+ "format" : "guint32",
|
||||
+ "public-format" : "QmiLocClientType" },
|
||||
+ { "name" : "Enable Positioning Request Notification",
|
||||
+ "id" : "0x12",
|
||||
+ "type" : "TLV",
|
||||
+ "since" : "1.40",
|
||||
+ "format" : "guint8",
|
||||
+ "public-format" : "gboolean" } ],
|
||||
"output" : [ { "common-ref" : "Operation Result" } ] },
|
||||
|
||||
// *********************************************************************************
|
||||
diff --git a/src/libqmi-glib/qmi-enums-loc.h b/src/libqmi-glib/qmi-enums-loc.h
|
||||
index 2fe76449..52b279bd 100644
|
||||
--- a/src/libqmi-glib/qmi-enums-loc.h
|
||||
+++ b/src/libqmi-glib/qmi-enums-loc.h
|
||||
@@ -37,6 +37,26 @@
|
||||
* interface.
|
||||
*/
|
||||
|
||||
+/*****************************************************************************/
|
||||
+/* Helper enums for the 'QMI LOC Register Events' request */
|
||||
+
|
||||
+/**
|
||||
+ * QmiLocClientType:
|
||||
+ * @QMI_LOC_CLIENT_TYPE_AFW: Application framework client (i.e. the Android framework).
|
||||
+ * @QMI_LOC_CLIENT_TYPE_NFW: Non-framework client.
|
||||
+ * @QMI_LOC_CLIENT_TYPE_PRIVILEGED: Privileged client.
|
||||
+ *
|
||||
+ * Type of client registering with the location engine. If not specified,
|
||||
+ * the engine treats the client as a non-framework client.
|
||||
+ *
|
||||
+ * Since: 1.40
|
||||
+ */
|
||||
+typedef enum { /*< since=1.40 >*/
|
||||
+ QMI_LOC_CLIENT_TYPE_AFW = 1,
|
||||
+ QMI_LOC_CLIENT_TYPE_NFW = 2,
|
||||
+ QMI_LOC_CLIENT_TYPE_PRIVILEGED = 3,
|
||||
+} QmiLocClientType;
|
||||
+
|
||||
/*****************************************************************************/
|
||||
/* Helper enums for the 'QMI LOC Start' indication */
|
||||
|
||||
--
|
||||
2.55.0
|
||||
|
||||
65
aports/temp/libqmi/APKBUILD
Normal file
65
aports/temp/libqmi/APKBUILD
Normal file
|
|
@ -0,0 +1,65 @@
|
|||
# fp6-img fork of Alpine community/libqmi: + the upstream-merged (!470,
|
||||
# unreleased) LOC Register Events client-identification TLVs - half of
|
||||
# working GNSS on the FP6. Drop when Alpine ships libqmi > 1.39.0.
|
||||
# Contributor: Stuart Cardall <developer@it-offshore.co.uk>
|
||||
maintainer="Achill Gilgenast <achill@achill.org>"
|
||||
pkgname=libqmi
|
||||
pkgver=1.38.0_git20260414
|
||||
_commit=cff17a676e10d75081516dafa997fe9bc9043c38
|
||||
pkgrel=100
|
||||
pkgdesc="QMI modem protocol helper library"
|
||||
url="https://www.freedesktop.org/wiki/Software/libqmi"
|
||||
arch="all"
|
||||
license="GPL-2.0-or-later AND LGPL-2.1-or-later"
|
||||
makedepends="
|
||||
bash-completion-dev
|
||||
glib-dev
|
||||
gobject-introspection-dev
|
||||
help2man
|
||||
libgudev-dev
|
||||
libmbim-dev
|
||||
libqrtr-glib-dev
|
||||
linux-headers
|
||||
meson
|
||||
python3
|
||||
"
|
||||
subpackages="
|
||||
$pkgname-dev
|
||||
$pkgname-doc
|
||||
$pkgname-bash-completion
|
||||
qmi-utils
|
||||
"
|
||||
#source="https://gitlab.freedesktop.org/mobile-broadband/libqmi/-/archive/$pkgver/libqmi-$pkgver.tar.gz"
|
||||
source="https://gitlab.freedesktop.org/mobile-broadband/libqmi/-/archive/$_commit/libqmi-$_commit.tar.gz
|
||||
0001-loc-add-client-identification-TLVs-to-Register-Event.patch
|
||||
"
|
||||
builddir="$srcdir/$pkgname-$_commit"
|
||||
|
||||
build() {
|
||||
abuild-meson \
|
||||
-Db_lto=true \
|
||||
. output
|
||||
meson compile -C output
|
||||
}
|
||||
|
||||
check() {
|
||||
local tests=$(meson test --list -C output)
|
||||
case "$CARCH" in
|
||||
s390x) tests=${tests//test-message} ;;
|
||||
esac
|
||||
meson test --print-errorlogs -C output $tests
|
||||
}
|
||||
|
||||
package() {
|
||||
DESTDIR="$pkgdir" meson install --no-rebuild -C output
|
||||
}
|
||||
|
||||
utils() {
|
||||
pkgdesc="$pkgdesc (CLI utilities)"
|
||||
|
||||
amove usr/bin
|
||||
}
|
||||
|
||||
sha512sums="
|
||||
fc178689675b47faaa46c14b126dc054354044238ea00464b4cc4910c5f2c73faaa12d80a5219fbfad65ab575e38f7af3fd79ae7974ea80ed67bfffe027b85c3 libqmi-cff17a676e10d75081516dafa997fe9bc9043c38.tar.gz
|
||||
"
|
||||
Loading…
Reference in a new issue