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| author | Robert Schlabbach <robert_s@gmx.net> | 2022-01-14 07:43:48 +0000 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@kernel.org> | 2022-11-25 09:57:14 +0000 |
| commit | 6508a50fe84f9858e8b59b53dce3847aaeeab744 (patch) | |
| tree | 90b2103d1d2629b6be102fca6dea324a7f876541 /drivers/media/usb | |
| parent | e2a227185de33fc041a88ceac42d2fce4ba1fb8a (diff) | |
| download | linux-6508a50fe84f9858e8b59b53dce3847aaeeab744.tar.bz2 | |
media: dvb: add DVB-C2 and DVB-S2X parameter values
Extend the DVB frontend parameter enums with additional values specified
by the DVB-C2 (ETSI EN 302 769) and DVB-S2X (ETSI EN 302 307-2)
standards to be ready for frontend drivers for such receivers.
While most parameters will be "read-only" due to being autodetected by
the receiver and only being reported back for informational purposes,
the addition of SYS_DVBC2 to the delivery systems enum is required,
because there are DVB-C2 capable receivers which are not capable of
DVB-C/C2 autodetection and thus need this enum value to be explicitly
instructed to search for a DVB-C2 signal.
As for DVB-S2X, as that is an extension to DVB-S2, the same delivery
system enum as for DVB-S2 can be used.
Add the additional enum values and comments to the documentation.
Link: https://lore.kernel.org/linux-media/trinity-1b7c5a66-85d4-4595-a690-0fde965d49b3-1642146228587@3c-app-gmx-bap69
Signed-off-by: Robert Schlabbach <robert_s@gmx.net>
Signed-off-by: Mauro Carvalho Chehab <mchehab@kernel.org>
Diffstat (limited to 'drivers/media/usb')
0 files changed, 0 insertions, 0 deletions