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firmware: raspberrypi: Improve timeout warning

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Recent work on raspberry-power driver showed that even the
stacktrace on firmware property timeout doesn't provide
enough information. So add the first tag name to the warning
to be in line with a status error.

Signed-off-by: Stefan Wahren <wahrenst@gmx.net>
Reviewed-by: Florian Fainelli <florian.fainelli@broadcom.com>
Link: https://lore.kernel.org/r/20240728114200.75559-2-wahrenst@gmx.net
Signed-off-by: Florian Fainelli <florian.fainelli@broadcom.com>
This commit is contained in:
Stefan Wahren 2024-07-28 13:41:45 +02:00 committed by Florian Fainelli
parent 8400291e28
commit 70c2cf283c
1 changed files with 2 additions and 1 deletions
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3
drivers/firmware/raspberrypi.c
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@ -62,7 +62,6 @@ rpi_firmware_transaction(struct rpi_firmware *fw, u32 chan, u32 data)
ret = 0;
} else {
ret = -ETIMEDOUT;
WARN_ONCE(1, "Firmware transaction timeout");
}
} else {
dev_err(fw->cl.dev, "mbox_send_message returned %d\n", ret);
@ -125,6 +124,8 @@ int rpi_firmware_property_list(struct rpi_firmware *fw,
dev_err(fw->cl.dev, "Request 0x%08x returned status 0x%08x\n",
buf[2], buf[1]);
ret = -EINVAL;
} else if (ret == -ETIMEDOUT) {
WARN_ONCE(1, "Firmware transaction 0x%08x timeout", buf[2]);
}
dma_free_coherent(fw->chan->mbox->dev, PAGE_ALIGN(size), buf, bus_addr);