| Message ID | 20240630153652.318882-2-wahrenst@gmx.net (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
| Series | ARM: bcm2835: Implement initial S2Idle for Raspberry Pi | expand |
On 6/30/2024 4:36 PM, Stefan Wahren wrote: > 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>
diff --git a/drivers/firmware/raspberrypi.c b/drivers/firmware/raspberrypi.c index ac34876a97f8..18cc34987108 100644 --- a/drivers/firmware/raspberrypi.c +++ b/drivers/firmware/raspberrypi.c @@ -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);
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> --- drivers/firmware/raspberrypi.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) -- 2.34.1