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D47419.id.diff
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D47419.id.diff
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diff --git a/sys/dev/firmware/arm/scmi.c b/sys/dev/firmware/arm/scmi.c
--- a/sys/dev/firmware/arm/scmi.c
+++ b/sys/dev/firmware/arm/scmi.c
@@ -545,6 +545,7 @@
*/
mtx_lock_spin(&req->mtx);
needs_drop = (ret == 0) && !req->done;
+ req->timed_out = ret != 0;
mtx_unlock_spin(&req->mtx);
if (needs_drop)
scmi_req_drop_inflight(sc, req);
@@ -560,6 +561,7 @@
mtx_lock_spin(&req->mtx);
if (ret != 0 && req->done)
ret = 0;
+ req->timed_out = ret != 0;
mtx_unlock_spin(&req->mtx);
}
@@ -569,9 +571,6 @@
ret = req->msg.payld[0];
*out = &req->msg.payld[SCMI_MSG_HDR_SIZE];
} else {
- mtx_lock_spin(&req->mtx);
- req->timed_out = true;
- mtx_unlock_spin(&req->mtx);
device_printf(sc->dev,
"Request for token 0x%X timed-out.\n", req->token);
}
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D47419.id.diff (795 B)
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D47419: scmi: Fix race on timed out transmissions
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