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| author | Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com> | 2021-01-15 06:37:38 +0100 |
|---|---|---|
| committer | Vinod Koul <vkoul@kernel.org> | 2021-01-19 15:57:34 +0100 |
| commit | 9a0c798c7a98d7c9db2d24c12f93ff72fa6ce7c4 (patch) | |
| tree | 6335ce94e5547054f33794334152fd896478eb87 /drivers | |
| parent | soundwire: cadence: fix ACK/NAK handling (diff) | |
| download | linux-9a0c798c7a98d7c9db2d24c12f93ff72fa6ce7c4.tar.xz linux-9a0c798c7a98d7c9db2d24c12f93ff72fa6ce7c4.zip | |
soundwire: cadence: adjust verbosity in response handling
There are too many logs on startup, e.g.
[ 8811.851497] cdns_fill_msg_resp: 2 callbacks suppressed
[ 8811.851497] intel-sdw intel-sdw.0: Msg Ack not received
[ 8811.851498] intel-sdw intel-sdw.0: Msg Ack not received
[ 8811.851499] intel-sdw intel-sdw.0: Msg Ack not received
[ 8811.851499] intel-sdw intel-sdw.0: Msg Ack not received
[ 8811.851500] intel-sdw intel-sdw.0: Msg Ack not received
[ 8811.851500] intel-sdw intel-sdw.0: Msg Ack not received
[ 8811.851502] intel-sdw intel-sdw.0: Msg ignored for Slave 0
[ 8811.851503] soundwire sdw-master-0: No more devices to enumerate
We can skip the 'Msg Ack not received' since it's typical of the
enumeration end, and conversely add the information on which command
fails.
Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Signed-off-by: Bard Liao <yung-chuan.liao@linux.intel.com>
Link: https://lore.kernel.org/r/20210115053738.22630-6-yung-chuan.liao@linux.intel.com
Signed-off-by: Vinod Koul <vkoul@kernel.org>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/soundwire/cadence_master.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/soundwire/cadence_master.c b/drivers/soundwire/cadence_master.c index be6c9eaacef9..d05442e646a3 100644 --- a/drivers/soundwire/cadence_master.c +++ b/drivers/soundwire/cadence_master.c @@ -483,11 +483,11 @@ cdns_fill_msg_resp(struct sdw_cdns *cdns, for (i = 0; i < count; i++) { if (!(cdns->response_buf[i] & CDNS_MCP_RESP_ACK)) { no_ack = 1; - dev_dbg_ratelimited(cdns->dev, "Msg Ack not received\n"); + dev_vdbg(cdns->dev, "Msg Ack not received, cmd %d\n", i); } if (cdns->response_buf[i] & CDNS_MCP_RESP_NACK) { nack = 1; - dev_err_ratelimited(cdns->dev, "Msg NACK received\n"); + dev_err_ratelimited(cdns->dev, "Msg NACK received, cmd %d\n", i); } } |