- 21 Jan, 2012 16 commits
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Mauro Carvalho Chehab authored
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>
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Mauro Carvalho Chehab authored
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 authored
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Mauro Carvalho Chehab authored
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Mauro Carvalho Chehab authored
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 authored
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Mauro Carvalho Chehab authored
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Mauro Carvalho Chehab authored
The comments there is wrong. Signed-off-by: -
Mauro Carvalho Chehab authored
The header file serves for no purpose and exports some things that should be static. Signed-off-by: -
Mauro Carvalho Chehab authored
make checkpatch.pl happy Signed-off-by: -
Mauro Carvalho Chehab authored
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Mauro Carvalho Chehab authored
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 authored
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 authored
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 authored
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 authored
Import the az6007 driver from Terratec H7 source, as-is. It won't compile or run, so latter patches are needed in order to fix it. Signed-off-by:
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- 18 Jan, 2012 17 commits
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Laurent Pinchart authored
The as3645a driver calls kzalloc(). Include slab.h. Reported-by:
Fredrik Lingvall <fredrik.lingvall@gmail.com> Signed-off-by:
Laurent Pinchart <laurent.pinchart@ideasonboard.com> Acked-by:
Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by:
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Sachin Kamat authored
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Sachin Kamat <sachin.kamat@linaro.org> Signed-off-by:
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Sachin Kamat authored
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Dan Carpenter authored
The intent here was to test if the FE_HAS_LOCK was set. The current test is equivalent to "if (status) { ..." Signed-off-by:Dan Carpenter <dan.carpenter@oracle.com> Signed-off-by:
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Hans Verkuil authored
Several control names used inconsistent capitalization or were inconsistent in other ways. I also corrected a spelling mistake and fixed four strings that were too long (>31 characters). Harmless, but the string is cut off when it is returned with QUERYCTRL. Signed-off-by:
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Jiri Slaby authored
Add an override of read_status to intercept lock status. This allows us to switch LEDs appropriately on and off with signal un/locked. The second phase is to override sleep to properly turn off both. This is a hackish way to achieve that. Thanks to Mike Krufky for his help. Signed-off-by:
Jiri Slaby <jslaby@suse.cz> Acked-by:
Michael Krufky <mkrufky@linuxtv.org> Signed-off-by:
Patrick Boettcher <pboettcher@kernellabs.com> Signed-off-by:
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Jiri Slaby authored
This means cut & paste from the former f. attach. But while at it write to the right GPIO to turn on the right LED. Also turn the other two off jsut for sure. Signed-off-by:
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Jiri Slaby authored
The start is common for both stk7070pd and novatd specific routine. This is just a preparation for the next patch. Signed-off-by:
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Jiri Slaby authored
To properly support the three LEDs which are on the stick, we need a special handling in the ->frontend_attach function. Thus let's have a separate ->frontend_attach instead of ifs in the common one. The hadnling itself will be added in further patches. Signed-off-by:
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Patrick Boettcher authored
The dib0700 needs a binary firmware file. This patch added the MODULE_FIRMWARE-macro. Signed-off-by:
Christoph Anton Mitterer <calestyo@scientia.net> Signed-off-by:
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Patrick Boettcher authored
This small patch removes superfluous DTV_CMDs from dvb_frontend.c which were added in the initially when ISBD-T support was added. They were there unnoticed even though compilers should have warning about those duplicates. Finally they did and now we can remove them. Thanks to Dan Carpenter <dan.carpenter@oracle.com> for pointing that out. Signed-off-by:
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Marek Szyprowski authored
queue_setup callback has been extended with struct v4l2_format *fmt parameter in 2d86401c commit. This patch adds this parameter to s5p-jpeg driver. Signed-off-by:
Marek Szyprowski <m.szyprowski@samsung.com> Signed-off-by:
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Kamil Debski authored
Signed-off-by:
Kamil Debski <k.debski@samsung.com> Signed-off-by:
Kyungmin Park <kyungmin.park@samsung.com> Signed-off-by:
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Kamil Debski authored
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Julia Lawall authored
Rewrite a duplicated test to test the correct value The semantic match that finds this problem is as follows: (http://coccinelle.lip6.fr/) // <smpl> @@ expression E; @@ ( * E || ... || E | * E && ... && E ) // </smpl> Signed-off-by:
Julia Lawall <Julia.Lawall@lip6.fr> Acked-by:
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Julia Lawall authored
Rewrite a duplicated test to test the correct value The semantic match that finds this problem is as follows: (http://coccinelle.lip6.fr/) // <smpl> @@ expression E; @@ ( * E || ... || E | * E && ... && E ) // </smpl> Signed-off-by:
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Sachin Kamat authored
This patch fixes the mismatch between control IDs (CID) and controls for hflip, vflip and rotate. Signed-off-by:
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- 17 Jan, 2012 4 commits
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Mauro Carvalho Chehab authored
If the frontend is in idle state, don't call get_frontend. Calling get_frontend() when the device is not tuned may result in wrong parameters to be returned to the userspace. I was tempted to not call get_frontend() at all, except inside the dvb frontend thread, but this won't work for all cases. The ISDB-T specs (ABNT NBR 15601 and ARIB STD-B31) allow the broadcaster to dynamically change the channel specs at runtime. That means that an ISDB-T optimized application may want/need to monitor the TMCC tables, decoded at the frontends via get_frontend call. So, let's do the simpler change here. Eventually, the logic could be changed to work only if the device is tuned and has lock, but, even so, the lock is also standard-dependent. For ISDB-T, the right lock to wait is that the demod has TMCC lock. So, drivers may need to implement some logic to detect if the get_frontend info was retrieved or not. Signed-off-by: -
Mauro Carvalho Chehab authored
On ISDB-T, each layer can have its own independent modulation, applied to the carriers that belong to the segments associated with them. So, there's no sense to define a global modulation parameter. Signed-off-by: -
Mauro Carvalho Chehab authored
The ISDB-T differs on its way to implement the hierarchical transmissions: instead of using a low-priority/high-priority FEC codes, it does that by using different layers, each layer with their groups of segments. So, those parameters don't make sense for ISDB-T. Signed-off-by: -
Mauro Carvalho Chehab authored
The units for DTV_FREQUENCY are kHz for satellital delivery systems (DVB-S/DVB-S2/DVB-TURBO/ISDB-S). Fix it at the API spec. Signed-off-by:
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- 16 Jan, 2012 3 commits
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Antti Palosaari authored
This fixes bug introduced by multi-frontend to single-frontend change. Finally HAS_LOCK is got back! We are not allowed to access hardware in sleep mode... Chip did not like when .get_frontend() reads some registers while chip was sleeping and due to that HAS_LOCK bit was never gained. TODO: We should add logic for dvb-core to drop out illegal calls like that. Signed-off-by:
Antti Palosaari <crope@iki.fi> Signed-off-by:
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Antti Palosaari authored
Fix yet another bug introduced be recent cxd2820r multi-frontend to single-frontend change. Finally, we have at least almost working picture for DVB-C too. Signed-off-by:
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Jesper Juhl authored
As pointed out by 'make versioncheck', there's no need for drivers/media/dvb/frontends/tda18271c2dd.c to Signed-off-by:
Jesper Juhl <jj@chaosbits.net> Signed-off-by:
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