Do not return error for demod attach in case of mxl5005s tuner.
Signed-off-by: Antti Palosaari <crope@iki.fi>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
For now it supports only Realtek RTL2831U chip.
RTL2831U is integrated DVB USB interface and DVB-T demod.
DVB-T demod integrated to RTL2831U is Realtek RTL2830.
Supported tuners are QT1010, MT2060 and MXL5005S.
Signed-off-by: Antti Palosaari <crope@iki.fi>
[mchehab@redhat.com: fix a small typo]
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Problems with the PID setting stalling demux on applications like VDR and MythTV.
The PID filter is now defaulted to OFF.
Signed-off-by: Malcolm Priestley <tvboxspy@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Support for different types of remote.
ITE remotes share common device IDs with differently assigned keys.
Two versions of remote maps have been created there are likely to be more.
v1 for all other IDs
v2 for USB_PID_ITETECH_IT9135_9005.
This patch also separates the configuration parts from it913x_identify_state function.
TODO
remotes for HID interfaces.
Signed-off-by: Malcolm Priestley <tvboxspy@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Some version 2 devices have different tuner IDs. ID 0x38
appears to have weak signal strength.
Apply default 0x60 to unknown IDs.
Signed-off-by: Malcolm Priestley <tvboxspy@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Control message load increased heavily after CI/CAM support due
to dvb_ca_en50221. It looks like CI/CAM drops to non-working
state easily after error is returned to its callbacks. Due to
that, add some logic to avoid errors repeating failed messages.
Signed-off-by: Antti Palosaari <crope@iki.fi>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
No more error that error seen when device is plugged:
dvb_ca adapter 0: Invalid PC card inserted :(
Signed-off-by: Antti Palosaari <crope@iki.fi>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Fix bug introduced by multi-frontend to single-frontend change.
This parameter is no longer used after multi-frontend to single-frontend change.
Signed-off-by: Antti Palosaari <crope@iki.fi>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
As recommended by Jason at ITE, the chip version should select firmware.
However, to continue to support IT9137 firmware with different configuration
the driver will use udev->descriptor.idVendor to select the difference
between IT9135 and IT9137.
Signed-off-by: Malcolm Priestley <tvboxspy@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* tag 'v3.3-rc1': (8187 commits)
Linux 3.3-rc1
x86, syscall: Need __ARCH_WANT_SYS_IPC for 32 bits
qnx4: don't leak ->BitMap on late failure exits
qnx4: reduce the insane nesting in qnx4_checkroot()
qnx4: di_fname is an array, for crying out loud...
KEYS: Permit key_serial() to be called with a const key pointer
keys: fix user_defined key sparse messages
ima: fix cred sparse warning
uml: fix compile for x86-64
MPILIB: Add a missing ENOMEM check
tpm: fix (ACPI S3) suspend regression
nvme: fix merge error due to change of 'make_request_fn' fn type
xen: using EXPORT_SYMBOL requires including export.h
gpio: tps65910: Use correct offset for gpio initialization
acpi/apei/einj: Add extensions to EINJ from rev 5.0 of acpi spec
intel_idle: Split up and provide per CPU initialization func
ACPI processor: Remove unneeded variable passed by acpi_processor_hotadd_init V2
tg3: Fix single-vector MSI-X code
openvswitch: Fix multipart datapath dumps.
ipv6: fix per device IP snmp counters
...
USB data transfers may not work if the buffer is allocated at
the stack. Be sure to use kmalloc on all places where a buffer
is needed.
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Several changes were needed to make az6007 to work, producing
the same commands as the original driver. This patch does
that.
While here, be less verbose when debug is not enabled.
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
This driver were written to use a previous solution for MFE at dvb-usb.
Due to the internal API changes, change the binding to work with the
new way.
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
The code still needs to be commented, as there's a mutex
missing at the az6007_read() call. A mutex there is needed,
in order to prevent RC (or CI) calls while other operations
are in progress.
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
This patch introduces no functional changes. It basically defines
a macro for each different req found at the driver, and cleans the
code to use them, making easier to understand the code.
With regards to the IR handling code, although the original code
doesn't define what's the request, it is clear, from the USB logs,
that 0xc5 is for IR polling.
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Use usb_device for those routines, as it allows using them on
all places. While there, rename to better express the meaning.
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Move the ngene/ddbridge firmware into their drivers.
There are two reasons for that:
1) The firmware used there didn't work for a few devices
I tested here (Terratec H5, H6 and H7);
2) At least Terratec H7 doesn't seem to require a firmware
for it to work.
After this change, if firmware is not specified, the driver will
use a rom-based firmware (this seems to be the case for Terratec
H7, although I need to better check the USB dumps to be sure about
that).
In any case, the firmware seems to be optional, as the DRX-K driver
don't return the firmware load error.
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
The mutex is there to protect the I2C gate. However, for some reason,
it is being called twice:
[ 2103.542796] usbcore: registered new interface driver dvb_usb_az6007
[ 2103.772392] az6007: drxk_gate_ctrl: enable
[ 2103.793900] az6007: drxk_gate_ctrl: enable
For now, let's just comment, to allow the driver to run.
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
mt2063 uses a one-byte transfer. This requires a special handling
inside the i2c code. Fix it to properly accept i2c reads. This
is needed to make the mt2063 to be detected.
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Add some fixes to allow frontend attachment. The patch is not
complete yet, as just the frontend 0 is initialized. So, more
changes will be needed, including some changes at dvb-usb core.
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Some changes are needed, in order to make az6007 compile with the
upstream tree. Most of the changes are due to the upstream drxk
module.
Even allowing its compilation, the driver is not working yet.
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Antti Palosaari
Malcolm Priestley
Masanari Iida
Jose Alberto Reguero
Mauro Carvalho Chehab