From: Peter Ujfalusi <peter.ujfalusi@ti.com>
To: linux-kernel@vger.kernel.org, alsa-devel@alsa-project.org,
linux-omap@vger.kernel.org, linux-arm-kernel@lists.infradead.org,
dmaengine@vger.kernel.org
Cc: davinci-linux-open-source@linux.davincidsp.com, joelf@ti.com,
Mark Brown <broonie@kernel.org>,
Liam Girdwood <lgirdwood@gmail.com>,
Tony Lindgren <tony@atomide.com>,
nsekhar@ti.com, Jyri Sarha <jsarha@ti.com>,
mporter@linaro.org, vinod.koul@intel.com,
dan.j.williams@intel.com
Subject: [PATCH 10/18] dma: edma: Reduce debug print verbosity for non verbose debugging
Date: Thu, 13 Mar 2014 11:18:32 +0200 [thread overview]
Message-ID: <1394702320-21743-11-git-send-email-peter.ujfalusi@ti.com> (raw)
In-Reply-To: <1394702320-21743-1-git-send-email-peter.ujfalusi@ti.com>
Do not print the paRAM information when verbose debugging is not asked and
also reduce the number of lines printed in edma_prep_dma_cyclic()
Signed-off-by: Peter Ujfalusi <peter.ujfalusi@ti.com>
---
drivers/dma/edma.c | 11 +++++------
1 file changed, 5 insertions(+), 6 deletions(-)
diff --git a/drivers/dma/edma.c b/drivers/dma/edma.c
index e4f4a0cef58c..e2aa42b8342f 100644
--- a/drivers/dma/edma.c
+++ b/drivers/dma/edma.c
@@ -141,7 +141,7 @@ static void edma_execute(struct edma_chan *echan)
for (i = 0; i < nslots; i++) {
j = i + edesc->processed;
edma_write_slot(echan->slot[i], &edesc->pset[j]);
- dev_dbg(echan->vchan.chan.device->dev,
+ dev_vdbg(echan->vchan.chan.device->dev,
"\n pset[%d]:\n"
" chnum\t%d\n"
" slot\t%d\n"
@@ -554,9 +554,8 @@ static struct dma_async_tx_descriptor *edma_prep_dma_cyclic(
edesc->cyclic = 1;
edesc->pset_nr = nslots;
- dev_dbg(dev, "%s: nslots=%d\n", __func__, nslots);
- dev_dbg(dev, "%s: period_len=%d\n", __func__, period_len);
- dev_dbg(dev, "%s: buf_len=%d\n", __func__, buf_len);
+ dev_dbg(dev, "%s: channel=%d nslots=%d period_len=%d buf_len=%d\n",
+ __func__, echan->ch_num, nslots, period_len, buf_len);
for (i = 0; i < nslots; i++) {
/* Allocate a PaRAM slot, if needed */
@@ -590,8 +589,8 @@ static struct dma_async_tx_descriptor *edma_prep_dma_cyclic(
else
src_addr += period_len;
- dev_dbg(dev, "%s: Configure period %d of buf:\n", __func__, i);
- dev_dbg(dev,
+ dev_vdbg(dev, "%s: Configure period %d of buf:\n", __func__, i);
+ dev_vdbg(dev,
"\n pset[%d]:\n"
" chnum\t%d\n"
" slot\t%d\n"
--
1.9.0
next prev parent reply other threads:[~2014-03-13 9:18 UTC|newest]
Thread overview: 31+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-03-13 9:18 [PATCH 00/18] edma/ASoC: dmaengine PCM for AM335x and AM447x Peter Ujfalusi
[not found] ` <1394702320-21743-1-git-send-email-peter.ujfalusi-l0cyMroinI0@public.gmane.org>
2014-03-13 9:18 ` [PATCH 01/18] platform_data: edma: Be precise with the paRAM struct Peter Ujfalusi
2014-03-13 9:18 ` [PATCH 02/18] dma: edma: Add support for DMA_PAUSE/RESUME operation Peter Ujfalusi
2014-03-13 9:18 ` [PATCH 03/18] dma: edma: Set DMA_CYCLIC capability flag Peter Ujfalusi
2014-03-13 9:18 ` [PATCH 09/18] dma: edma: Simplify direction configuration in edma_config_pset() Peter Ujfalusi
2014-03-13 9:18 ` [PATCH 04/18] arm: common: edma: Select event queue 1 as default when booted with DT Peter Ujfalusi
2014-03-13 9:18 ` [PATCH 05/18] arm: common: edma: Save the number of event queues/TCs Peter Ujfalusi
2014-03-13 9:18 ` [PATCH 06/18] arm: common: edma: API to request non default queue for a channel Peter Ujfalusi
2014-03-13 9:18 ` [PATCH 07/18] DMA: edma: Use different eventq for cyclic channels Peter Ujfalusi
2014-03-13 9:18 ` [PATCH 08/18] dma: edma: Implement device_slave_caps callback Peter Ujfalusi
2014-03-13 9:18 ` Peter Ujfalusi [this message]
2014-03-13 12:53 ` [PATCH 10/18] dma: edma: Reduce debug print verbosity for non verbose debugging Shevchenko, Andriy
[not found] ` <1394715211.28803.239.camel-XvqNBM/wLWRrdx17CPfAsdBPR1lH4CV8@public.gmane.org>
2014-03-13 13:37 ` Peter Ujfalusi
2014-03-13 9:18 ` [PATCH 11/18] dma: edma: Prefix debug prints where the text were identical in prep callbacks Peter Ujfalusi
2014-03-13 9:18 ` [PATCH 12/18] dma: edma: Add channel number to debug prints Peter Ujfalusi
2014-03-13 9:18 ` [PATCH 13/18] dma: edma: Print the direction value as well when it is not supported Peter Ujfalusi
2014-03-13 13:03 ` Shevchenko, Andriy
2014-03-13 13:40 ` Peter Ujfalusi
2014-03-13 9:18 ` [PATCH 14/18] ASoC: davinci: Add edma dmaengine platform driver Peter Ujfalusi
2014-03-13 10:28 ` [alsa-devel] " Lars-Peter Clausen
[not found] ` <53218835.3080909-Qo5EllUWu/uELgA04lAiVw@public.gmane.org>
2014-03-13 11:56 ` Peter Ujfalusi
2014-03-13 12:09 ` Lars-Peter Clausen
2014-03-13 13:03 ` Peter Ujfalusi
2014-03-13 13:38 ` Lars-Peter Clausen
2014-03-13 9:18 ` [PATCH 15/18] ASoC: davinci-mcasp: Use dmaengine based platform driver for AM335x/447x Peter Ujfalusi
2014-03-13 9:18 ` [PATCH 16/18] ASoC: davinci-mcasp: Provide correct filter_data for dmaengine for non-DT boot Peter Ujfalusi
2014-03-13 9:18 ` [PATCH 17/18] ASoC: davinci-mcasp: Assign the dma_data earlier in dai_probe callback Peter Ujfalusi
2014-03-13 9:18 ` [PATCH 18/18] ASoC: davinci-mcasp: Place constraint on the period size based on FIFO config Peter Ujfalusi
2014-03-13 13:46 ` [PATCH 00/18] edma/ASoC: dmaengine PCM for AM335x and AM447x Mark Brown
2014-03-14 9:38 ` Peter Ujfalusi
2014-03-14 10:13 ` Mark Brown
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=1394702320-21743-11-git-send-email-peter.ujfalusi@ti.com \
--to=peter.ujfalusi@ti.com \
--cc=alsa-devel@alsa-project.org \
--cc=broonie@kernel.org \
--cc=dan.j.williams@intel.com \
--cc=davinci-linux-open-source@linux.davincidsp.com \
--cc=dmaengine@vger.kernel.org \
--cc=joelf@ti.com \
--cc=jsarha@ti.com \
--cc=lgirdwood@gmail.com \
--cc=linux-arm-kernel@lists.infradead.org \
--cc=linux-kernel@vger.kernel.org \
--cc=linux-omap@vger.kernel.org \
--cc=mporter@linaro.org \
--cc=nsekhar@ti.com \
--cc=tony@atomide.com \
--cc=vinod.koul@intel.com \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).