105bef466a
Sanitized research log, build/reproducibility docs, DTS, kernel configs, patches, initramfs sources, bootchain migration plans and test logs. B5 direct boot PASS; B6 modem lifecycle in progress. No dumps, NV/EFS, vendor firmware or device identifiers included.
13 lines
537 B
Diff
13 lines
537 B
Diff
--- planB/rpmsg_wwan_ctrl.c.orig 2026-09-26 15:40:27.272000000 +0600
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+++ linux/drivers/net/wwan/rpmsg_wwan_ctrl.c 2026-09-26 15:40:27.300000000 +0600
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@@ -37,6 +37,10 @@
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};
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strscpy(chinfo.name, rpwwan->rpdev->id.name, sizeof(chinfo.name));
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+ /* The port can be opened before wwan_create_port() returns to probe,
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+ * so make sure the rx callback never sees a NULL wwan_port.
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+ */
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+ rpwwan->wwan_port = port;
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rpwwan->ept = rpmsg_create_ept(rpwwan->rpdev, rpmsg_wwan_ctrl_callback,
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rpwwan, chinfo);
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if (!rpwwan->ept)
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