From: Stefan Richter <stefanr@s5r6.in-berlin.de>
To: Andrew Morton <akpm@osdl.org>
Cc: linux-kernel@vger.kernel.org,
linux1394-devel@lists.sourceforge.net,
Jody McIntyre <scjody@modernduck.com>,
Ben Collins <bcollins@ubuntu.com>, Daniel Drake <dsd@gentoo.org>
Subject: [PATCH 2.6.17-rc5-mm2 01/18] video1394: be quiet
Date: Fri, 2 Jun 2006 21:45:05 +0200 (CEST) [thread overview]
Message-ID: <tkrat.31172d1c0b7ae8e8@s5r6.in-berlin.de> (raw)
In-Reply-To: <tkrat.10011841414bfa88@s5r6.in-berlin.de>
From: Daniel Drake <dsd@gentoo.org>
When working with multiple cameras and intensive applications, our logs
get flooded with video1394 information which isn't of much interest.
Signed-off-by: Daniel Drake <dsd@gentoo.org>
---
Index: linux-2.6.17-rc5-mm2/drivers/ieee1394/video1394.c
===================================================================
--- linux-2.6.17-rc5-mm2.orig/drivers/ieee1394/video1394.c 2006-06-01 20:55:05.000000000 +0200
+++ linux-2.6.17-rc5-mm2/drivers/ieee1394/video1394.c 2006-06-01 20:55:38.000000000 +0200
@@ -331,7 +331,7 @@ alloc_dma_iso_ctx(struct ti_ohci *ohci,
spin_lock_init(&d->lock);
- PRINT(KERN_INFO, ohci->host->id, "Iso %s DMA: %d buffers "
+ DBGMSG(ohci->host->id, "Iso %s DMA: %d buffers "
"of size %d allocated for a frame size %d, each with %d prgs",
(type == OHCI_ISO_RECEIVE) ? "receive" : "transmit",
d->num_desc - 1, d->buf_size, d->frame_size, d->nb_cmd);
@@ -759,7 +759,7 @@ static int __video1394_ioctl(struct file
} else {
mask = (u64)0x1<<v.channel;
}
- PRINT(KERN_INFO, ohci->host->id, "mask: %08X%08X usage: %08X%08X\n",
+ DBGMSG(ohci->host->id, "mask: %08X%08X usage: %08X%08X\n",
(u32)(mask>>32),(u32)(mask&0xffffffff),
(u32)(ohci->ISO_channel_usage>>32),
(u32)(ohci->ISO_channel_usage&0xffffffff));
@@ -805,7 +805,7 @@ static int __video1394_ioctl(struct file
v.buf_size = d->buf_size;
list_add_tail(&d->link, &ctx->context_list);
- PRINT(KERN_INFO, ohci->host->id,
+ DBGMSG(ohci->host->id,
"iso context %d listen on channel %d",
d->ctx, v.channel);
}
@@ -828,7 +828,7 @@ static int __video1394_ioctl(struct file
list_add_tail(&d->link, &ctx->context_list);
- PRINT(KERN_INFO, ohci->host->id,
+ DBGMSG(ohci->host->id,
"Iso context %d talk on channel %d", d->ctx,
v.channel);
}
@@ -873,7 +873,7 @@ static int __video1394_ioctl(struct file
d = find_ctx(&ctx->context_list, OHCI_ISO_TRANSMIT, channel);
if (d == NULL) return -ESRCH;
- PRINT(KERN_INFO, ohci->host->id, "Iso context %d "
+ DBGMSG(ohci->host->id, "Iso context %d "
"stop talking on channel %d", d->ctx, channel);
free_dma_iso_ctx(d);
@@ -935,7 +935,7 @@ static int __video1394_ioctl(struct file
else {
/* Wake up dma context if necessary */
if (!(reg_read(ohci, d->ctrlSet) & 0x400)) {
- PRINT(KERN_INFO, ohci->host->id,
+ DBGMSG(ohci->host->id,
"Waking up iso dma ctx=%d", d->ctx);
reg_write(ohci, d->ctrlSet, 0x1000);
}
@@ -1106,7 +1106,7 @@ static int __video1394_ioctl(struct file
else {
/* Wake up dma context if necessary */
if (!(reg_read(ohci, d->ctrlSet) & 0x400)) {
- PRINT(KERN_INFO, ohci->host->id,
+ DBGMSG(ohci->host->id,
"Waking up iso transmit dma ctx=%d",
d->ctx);
put_timestamp(ohci, d, d->last_buffer);
@@ -1232,7 +1232,7 @@ static int video1394_release(struct inod
"is not being used", d->channel);
else
ohci->ISO_channel_usage &= ~mask;
- PRINT(KERN_INFO, ohci->host->id, "On release: Iso %s context "
+ DBGMSG(ohci->host->id, "On release: Iso %s context "
"%d stop listening on channel %d",
d->type == OHCI_ISO_RECEIVE ? "receive" : "transmit",
d->ctx, d->channel);
next prev parent reply other threads:[~2006-06-02 19:47 UTC|newest]
Thread overview: 24+ messages / expand[flat|nested] mbox.gz Atom feed top
2006-06-02 19:42 [PATCH 2.6.17-rc5-mm2 00/18] ieee1394: misc updates Stefan Richter
2006-06-02 19:45 ` Stefan Richter [this message]
2006-06-02 19:46 ` [PATCH 2.6.17-rc5-mm2 02/18] ohci1394.c: function calls without effect Stefan Richter
2006-06-02 19:48 ` [PATCH 2.6.17-rc5-mm2 03/18] sbp2: make TSB42AA9 workaround specific to Momobay CX-1 Stefan Richter
2006-06-02 19:50 ` [PATCH 2.6.17-rc5-mm2 04/18] Semaphore to mutex conversion Stefan Richter
2006-06-02 19:51 ` [PATCH 2.6.17-rc5-mm2 05/18] raw1394: fix whitespace after x86_64 compat patch Stefan Richter
2006-06-02 19:53 ` [PATCH 2.6.17-rc5-mm2 06/18] ieee1394/ohci1394: CycleTooLong interrupt management Stefan Richter
2006-06-02 20:04 ` [PATCH 2.6.17-rc5-mm2 07/18] ieee1394: support for slow links or slow 1394b phy ports Stefan Richter
2006-06-02 20:08 ` [PATCH 2.6.17-rc5-mm2 08/18] ieee1394: save RAM by using a single tlabel for broadcast transactions Stefan Richter
2006-06-02 20:10 ` [PATCH 2.6.17-rc5-mm2 09/18] sbp2: remove manipulation of inquiry response Stefan Richter
2006-06-02 20:11 ` [PATCH 2.6.17-rc5-mm2 10/18] sbp2: log number of supported concurrent logins Stefan Richter
2006-06-02 20:13 ` [PATCH 2.6.17-rc5-mm2 11/18] ieee1394: extend lowlevel API for address range properties Stefan Richter
2006-06-02 20:17 ` [PATCH 2.6.17-rc5-mm2 12/18] ohci1394: set " Stefan Richter
2006-06-02 20:20 ` [PATCH 2.6.17-rc5-mm2 13/18] ohci1394: make phys_dma parameter read-only Stefan Richter
2006-06-02 20:22 ` [PATCH 2.6.17-rc5-mm2 14/18] sbp2: sbp2 remove ohci1394 specific constant Stefan Richter
2006-06-02 20:24 ` [PATCH 2.6.17-rc5-mm2 15/18] sbp2: fix S800 transfers if phys_dma is off Stefan Richter
2006-06-02 20:25 ` [PATCH 2.6.17-rc5-mm2 16/18] Update feature removal of obsolete raw1394 ISO requests Stefan Richter
2006-06-02 20:27 ` [PATCH 2.6.17-rc5-mm2 17/18] sbp2: provide helptext for CONFIG_IEEE1394_SBP2_PHYS_DMA and mark it experimental Stefan Richter
2006-06-02 20:28 ` [PATCH 2.6.17-rc5-mm2 18/18] sbp2: use __attribute__((packed)) for on-the-wire structures Stefan Richter
2006-06-02 20:46 ` [PATCH 2.6.17-rc5-mm2 17/18] sbp2: provide helptext for CONFIG_IEEE1394_SBP2_PHYS_DMA and mark it experimental Ben Collins
2006-06-02 21:57 ` Stefan Richter
2006-06-02 22:20 ` Ben Collins
2006-06-02 23:21 ` Stefan Richter
2006-06-02 23:49 ` Ben Collins
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