From: Antti Palosaari <crope@iki.fi>
To: linux-media@vger.kernel.org
Cc: Mauro Carvalho Chehab <m.chehab@samsung.com>,
Hans Verkuil <hverkuil@xs4all.nl>, Antti Palosaari <crope@iki.fi>
Subject: Re: [PATCH RFC v2 0/7] V4L2 SDR API
Date: Sat, 14 Dec 2013 18:45:20 +0200 [thread overview]
Message-ID: <52AC8B20.906@iki.fi> (raw)
In-Reply-To: <1387037729-1977-1-git-send-email-crope@iki.fi>
Hello
One possible problem I noticed is device node name.
Documentation/devices.txt
65 block SCSI disk devices (16-31)
0 = /dev/sdq 17th SCSI disk whole disk
16 = /dev/sdr 18th SCSI disk whole disk
32 = /dev/sds 19th SCSI disk whole disk
...
240 = /dev/sdaf 32nd SCSI disk whole disk
Partitions are handled in the same way as for IDE
disks (see major number 3) except that the limit on
partitions is 15.
81 char video4linux
0 = /dev/video0 Video capture/overlay device
...
63 = /dev/video63 Video capture/overlay device
64 = /dev/radio0 Radio device
...
127 = /dev/radio63 Radio device
224 = /dev/vbi0 Vertical blank interrupt
...
255 = /dev/vbi31 Vertical blank interrupt
What I understand, /dev/sdr is not suitable node name as it conflicts
with existing node name. Any ideas?
regards
Antti
--
http://palosaari.fi/
next prev parent reply other threads:[~2013-12-14 16:45 UTC|newest]
Thread overview: 26+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-12-14 16:15 [PATCH RFC v2 0/7] V4L2 SDR API Antti Palosaari
2013-12-14 16:15 ` [PATCH RFC v2 1/7] v4l: don't clear VIDIOC_G_FREQUENCY tuner type Antti Palosaari
2013-12-14 16:15 ` [PATCH RFC v2 2/7] v4l: add device type for Software Defined Radio Antti Palosaari
2013-12-14 16:15 ` [PATCH RFC v2 3/7] v4l: add new tuner types for SDR Antti Palosaari
2013-12-16 8:53 ` Hans Verkuil
2013-12-16 12:36 ` Antti Palosaari
2013-12-16 12:50 ` Hans Verkuil
2013-12-16 14:19 ` Antti Palosaari
2013-12-16 14:25 ` Hans Verkuil
2013-12-16 14:41 ` Antti Palosaari
2013-12-16 14:57 ` Hans Verkuil
2013-12-14 16:15 ` [PATCH RFC v2 4/7] v4l: 1 Hz resolution flag for tuners Antti Palosaari
2013-12-14 16:15 ` [PATCH RFC v2 5/7] v4l: add stream format for SDR receiver Antti Palosaari
2013-12-14 16:15 ` [PATCH RFC v2 6/7] v4l: enable some IOCTLs " Antti Palosaari
2013-12-14 16:15 ` [PATCH RFC v2 7/7] v4l: define own IOCTL ops for SDR FMT Antti Palosaari
2013-12-14 16:24 ` Antti Palosaari
2013-12-15 11:23 ` Mauro Carvalho Chehab
2013-12-15 11:31 ` Hans Verkuil
2013-12-16 8:54 ` Hans Verkuil
2013-12-14 16:45 ` Antti Palosaari [this message]
2013-12-14 17:05 ` [PATCH RFC v2 0/7] V4L2 SDR API Hans Verkuil
2013-12-14 17:47 ` Antti Palosaari
2013-12-15 11:30 ` Mauro Carvalho Chehab
2013-12-16 16:50 ` Antti Palosaari
2013-12-16 17:09 ` Hans Verkuil
2013-12-16 8:55 ` Hans Verkuil
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