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authorLoic Poulain <loic.poulain@linaro.org>2021-05-12 13:18:00 +0200
committerAleksander Morgado <aleksander@aleksander.es>2021-05-14 22:15:40 +0000
commitc39d1d2fbc62dca759efcf8dc5b80c69a45269de (patch)
tree3f3885b287fadcf1f97fe031645658ca008ced47 /src/80-mm-candidate.rules
parent76e700f4fd703f952208993330ab098305c13d6b (diff)
udev: Do not consider USB WWAN ports as valid candidates
For now WWAN subsystem support has only been validated for PCI/MHI based devices and extra patches for USB based devices (qmi_wwan, cdc-mbim...) may be required, so do not consider WWAN ports being on USB bus. Signed-off-by: Loic Poulain <loic.poulain@linaro.org>
Diffstat (limited to 'src/80-mm-candidate.rules')
-rw-r--r--src/80-mm-candidate.rules4
1 files changed, 4 insertions, 0 deletions
diff --git a/src/80-mm-candidate.rules b/src/80-mm-candidate.rules
index a0891bfc..38b34db5 100644
--- a/src/80-mm-candidate.rules
+++ b/src/80-mm-candidate.rules
@@ -16,9 +16,13 @@ KERNEL=="rfcomm*", DEVPATH=="*/virtual/*", GOTO="mm_candidate_end"
SUBSYSTEM=="tty", ENV{ID_MM_CANDIDATE}="1"
SUBSYSTEM=="net", ENV{ID_MM_CANDIDATE}="1"
KERNEL=="cdc-wdm[0-9]*", SUBSYSTEM=="usbmisc", ENV{ID_MM_CANDIDATE}="1"
+
+# For now WWAN subsystem has only been validated with PCI-based devices
+SUBSYSTEMS=="usb", GOTO="mm_candidate_end"
SUBSYSTEM=="wwan", ENV{ID_MM_CANDIDATE}="1"
SUBSYSTEM=="wwan", KERNEL=="*MBIM", ENV{ID_MM_PORT_TYPE_MBIM}="1"
SUBSYSTEM=="wwan", KERNEL=="*QMI", ENV{ID_MM_PORT_TYPE_QMI}="1"
SUBSYSTEM=="wwan", KERNEL=="*AT", ENV{ID_MM_PORT_TYPE_AT_PRIMARY}="1"
SUBSYSTEM=="wwan", KERNEL=="*QCDM", ENV{ID_MM_PORT_TYPE_QCDM}="1"
+
LABEL="mm_candidate_end"