Sean Young wrote:
> device_create() will register the device in sysfs and send uevent. So, your
> original udev rule/code will not work, since it always would read
> a mac address of 0, as proposed_mac is not populated when the device is
> announced. That is, unless udev is scheduled after the ma
Em Wed, 31 Oct 2018 16:13:00 +
Sean Young escreveu:
> On Wed, Oct 31, 2018 at 03:51:40PM +, David Howells wrote:
> > David Howells wrote:
> >
> > > > > > Devices without a mac address shouldn't have a mac_dvb sysfs
> > > > > > attribute,
> > > > > > I think.
> > > > >
> > > > > I'
On Wed, Oct 31, 2018 at 03:51:40PM +, David Howells wrote:
> David Howells wrote:
>
> > > > > Devices without a mac address shouldn't have a mac_dvb sysfs
> > > > > attribute,
> > > > > I think.
> > > >
> > > > I'm not sure that's possible within the core infrastructure. It's a
> > > > cla
Em Wed, 31 Oct 2018 15:51:40 +
David Howells escreveu:
> David Howells wrote:
>
> > > > > Devices without a mac address shouldn't have a mac_dvb sysfs
> > > > > attribute,
> > > > > I think.
> > > >
> > > > I'm not sure that's possible within the core infrastructure. It's a
> > > > cla
David Howells wrote:
> > > > Devices without a mac address shouldn't have a mac_dvb sysfs attribute,
> > > > I think.
> > >
> > > I'm not sure that's possible within the core infrastructure. It's a
> > > class attribute set when the class is created; I'm not sure it can be
> > > overridden on a
Sean Young wrote:
> > > Devices without a mac address shouldn't have a mac_dvb sysfs attribute,
> > > I think.
> >
> > I'm not sure that's possible within the core infrastructure. It's a class
> > attribute set when the class is created; I'm not sure it can be overridden
> > on
> > a per-devic
Sean Young wrote:
> > How do I tell? If it's all zeros it's not there?
>
> The mac gets populated through read_mac_address member of
> dvb_usb_device_properties.
That doesn't seem to be true for all drivers. The cx23885 driver does things
differently, for instance.
David
Sean Young wrote:
> With this patch, with a usb Hauppauge Nova-T Stick I get:
>
> $ tail /sys/class/dvb/*/dvb_*
> ...
> ==> /sys/class/dvb/dvb0.demux0/dvb_mac <==
> 00:00:00:00:00:00
I presume you're complaining, then, that the file exists in this instance
rather than it doesn't have the real M
On Wed, Oct 31, 2018 at 10:36:22AM +, David Howells wrote:
> Sean Young wrote:
>
> > > > Devices have a MAC address available, which is printed during boot:
> >
> > Not all dvb devices have a mac address.
>
> How do I tell? If it's all zeros it's not there?
The mac gets populated through
Sean Young wrote:
> > > Devices have a MAC address available, which is printed during boot:
>
> Not all dvb devices have a mac address.
How do I tell? If it's all zeros it's not there?
> Devices without a mac address shouldn't have a mac_dvb sysfs attribute,
> I think.
I'm not sure that's po
On Tue, Oct 30, 2018 at 09:35:31PM -0300, Mauro Carvalho Chehab wrote:
> Em Tue, 30 Oct 2018 22:32:50 +
> Sean Young escreveu:
>
> Thanks for reviewing it!
>
> > On Tue, Oct 30, 2018 at 11:03:19AM -0300, Mauro Carvalho Chehab wrote:
> > > Em Mon, 24 Sep 2018 11:10:31 +0100
> > > David Howell
Em Tue, 30 Oct 2018 22:32:50 +
Sean Young escreveu:
Thanks for reviewing it!
> On Tue, Oct 30, 2018 at 11:03:19AM -0300, Mauro Carvalho Chehab wrote:
> > Em Mon, 24 Sep 2018 11:10:31 +0100
> > David Howells escreveu:
> >
> > > Some devices, such as the DVBSky S952 and T982 cards, are dua
On Tue, Oct 30, 2018 at 11:03:19AM -0300, Mauro Carvalho Chehab wrote:
> Em Mon, 24 Sep 2018 11:10:31 +0100
> David Howells escreveu:
>
> > Some devices, such as the DVBSky S952 and T982 cards, are dual port cards
> > that provide two cx23885 devices on the same PCI device, which means the
> > at
Em Mon, 24 Sep 2018 11:10:31 +0100
David Howells escreveu:
> Some devices, such as the DVBSky S952 and T982 cards, are dual port cards
> that provide two cx23885 devices on the same PCI device, which means the
> attributes available for writing udev rules are exactly the same, apart
> from the ad
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