Commit cf2205a fixed the media status for fresh DVD-RW in restricted overwrite
mode, but missed a detail: We should not report the ID_CDROM_MEDIA_SESSION_NEXT
property either, since in that mode you can never append tracks/sessions; this
just works in sequential mode.
Signed-off-by: Martin Pitt <martin.pitt@ubuntu.com>
Harald Hoyer discovered some incorrect behavior while debugging
problems with network interface renaming:
Udev events might be queued for devices which are renamed. A new
device registered the same time may claime the old name and create
a database entry for it. The current rename logic would move over
this databse entry to the wrong device.
Fresh DVD-RW in restricted overwite mode reports itself as "appendable"; change
it to "blank" to make it consistent with what gets reported after blanking, and
what userspace expects.
For the exotic case where some uses multi-track recording on a DVD-RW in
sequential mode, we need to tell apart sequential and restricted overwrite
modes, so keep separate states for them internally.
Signed-off-by: Martin Pitt <martin.pitt@ubuntu.com>
e.g. if eth0 should be eth3 and eth3 is waiting to be renamed,
eth0 was renamed to eth0_rename. The kernel would take eth0 as the name
for a new interface and this new eth0 could also become eth0_rename, if
the target name is also taken. To prevent this name clash, the
interfaces are now renamed to <src>-<dest> and the rename is logged.
DDC_DEVICEs are control points for high-end monitors such as the
HP DreamColor. The DDC/CI interface allows userspace applications
to upload custom colorspaces and interact with the display without
using the monitor hardware controls.
CC udev/udevd.o
In file included from udev/udev.h:27,
from udev/udevd.c:47:
./libudev/libudev-private.h: In function ‘udev_selinux_setfscreateconat’:
./libudev/libudev-private.h:230: warning: declaration of ‘dirfd’ shadows a global declaration
/usr/include/dirent.h:224: warning: shadowed declaration is here
Signed-off-by: Yin Kangkai <kangkai.yin@intel.com>
Signed-off-by: Martin Pitt <martin.pitt@ubuntu.com>
For example, not all systems have PROC_KCORE enabled. Avoid a broken symbolic
link in those cases.
Signed-off-by: Yin Kangkai <kangkai.yin@intel.com>
Signed-off-by: Martin Pitt <martin.pitt@ubuntu.com>
Extend the DVD+RW/DVD-RAM check in commit 1ef6c9e to also cover DVD-RW, since
in "restricted overwrite" mode they behave similar to DVD+RW.
Signed-off-by: Martin Pitt <martin.pitt@ubuntu.com>
Those do not yet support the 0x46 "GET CONFIGURATION" support. If we have
those, fall back to the 0x51 "READ DISC INFORMATION" call. This can only
differentiate between CD-RW and CD-R, but first that's better than a complete
detection failure, and second, those old drives likely don't support more
modern media in the first place.
https://launchpad.net/bugs/502143
Signed-off-by: Martin Pitt <martin.pitt@ubuntu.com>
Once formatted, DVD+RW and DVD-RAM discs are always reported "complete" by the
drive. Check the if the Volume Descriptor or Volume Descriptor Anchor sectors
are empty, and if so, set the status to blank. If the disc is unformatted the
blank status is maintained and no reads are issued. If the disc is formatted and
read command fails, the status remains set to complete to avoid accidental
blanking.
Bug-Ubuntu: https://launchpad.net/bugs/581925
Signed-off-by: Martin Pitt <martin.pitt@ubuntu.com>
We should do only do classes of devices, not individual pieces
of hardware.
There is no way for us to manage this in the long term, and it needs
to be thought through what we want here, but it surely isn't a list of
smartphones in the udev source tarball installed on all systems.
The previous fix for udev-acl was incomplete. The ACL were not properly
assigned to the new user when switching from root's session because of
the test for 'uid != 0'.
Centralize the special handling of root to a single place (in set_facl).
https://bugzilla.redhat.com/show_bug.cgi?id=608712
Fortunato Ventre (voRia) <vorione@gmail.com> reports a lot more Samsung models
which need the "samsung-other" keymap. Instead of eternally playing catchup,
apply it to all Samsung models for now, and keep the two known special cases.
https://launchpad.net/bugs/554066
keymap: add My Mivvy G310
Fixes volume keys not sending key release on My Mivvy G310 laptop.
Signed-off-by: Jerone Young <jerone.young@canonical.com>
Signed-off-by: Martin Pitt <martin.pitt@ubuntu.com>
1. IIDC cameras from Point Grey use the vendor OUI as Specifier_ID
instead of the 1394 TA's OUI but are otherwise fully compliant to the
IIDC spec. Their device files should be accessible like those of any
other IIDC cameras.
2. Originally, the Software_Version of devices that implement FCP
(IEC 61883-1 Function Control Protocol) was meant to be a bitmap of all
command sets that an FCP capable unit supports. Bitmap flags are
defined for AV/C, CAL, EHS, HAVi, and vendor unique command sets.
Software_Version was revised to be a simple identifier instead, and
devices that support several command sets were meant to instantiate one
unit directory for each command set. Still, some devices with the flags
for AV/C and vendor unique command sets combined were released (but
apparently no devices with any other flag combinations). These rare but
existing AV/C + vendor unique devices need to be accessible just like
plain AV/C devices.
Side notes:
- Many AV/C devices make use of the Vendor Dependent AV/C command, but
this is unrelated to vendor unique FCP command sets.
- Here are all standardized FireWire protocol identifiers that I know
of, listed as Specifier_ID:Software_Version | specifier | protocol.
0x00005e:0x000001 | IANA | IPv4 over 1394 (RFC 2734)
0x00005e:0x000002 | IANA | IPv6 over 1394 (RFC 3146)
0x00609e:0x010483 | INCITS | SBP-2 (or SCSI command sets over SBP-3)
0x00609e:0x0105bb | INCITS | AV/C over SBP-3
0x00a02d:0x010001 | 1394 TA | AV/C (over FCP)
0x00a02d:0x010002 | 1394 TA | CAL
0x00a02d:0x010004 | 1394 TA | EHS
0x00a02d:0x010008 | 1394 TA | HAVi
0x00a02d:0x014000 | 1394 TA | Vendor Unique
0x00a02d:0x014001 | 1394 TA | Vendor Unique and AV/C (over FCP)
0x00a02d:0x000100 | 1394 TA | IIDC 1.04
0x00a02d:0x000101 | 1394 TA | IIDC 1.20
0x00a02d:0x000102 | 1394 TA | IIDC 1.30
0x00a02d:0x0A6BE2 | 1394 TA | DPP 1.0
0x00a02d:0x4B661F | 1394 TA | IICP 1.0
For now we are only interested in udev rules for AV/C and IIDC.
Reported-by: Damien Douxchamps <ddsf@douxchamps.net> (Point Grey IIDC ID)
Reported-by: Clemens Ladisch <clemens@ladisch.de> (AV/C + vendor unique ID)
Signed-off-by: Stefan Richter <stefanr@s5r6.in-berlin.de>
Newer Lenovos apparently have a lower case "extra buttons" module, cover this
as well.
Sent by Quentin Denis <quentin.denis@gmail.com> via private mail.
