30 seconds
> + */
> + if (!priv->ucb_interval && p->bandwidth_hz)
> + priv->ucb_interval = (100 * 204 * 1000 * 8) / p->bandwidth_hz;
> +
> + if (priv->ucb_interval < 1000)
> + priv->ucb_interval = 1000;
> +
> +// HACK:
> +dev_info(&priv->i2c->dev, "UCB interval: %d ms", priv->ucb_interval);
> +
> + priv->ucb_time = jiffies + msecs_to_jiffies(priv->ucb_interval);
> }
>
> static int cxd2841er_dvbt2_set_profile(
> @@ -3360,6 +3421,13 @@ static int cxd2841er_set_frontend_s(struct
> dvb_frontend *fe)
> p->post_bit_error.stat[0].scale = FE_SCALE_NOT_AVAILABLE;
> p->post_bit_count.stat[0].scale = FE_SCALE_NOT_AVAILABLE;
>
> + /* Reset the wait for jiffies logic */
> + priv->ber_interval = 0;
> + priv->ucb_interval = 0;
> + priv->ber_time = 0;
> + priv->ucb_time = 0;
> + priv->snr_time = 0;
> +
> return ret;
> }
>
Best regards,
Daniel Scheller
--
https://github.com/herrnst
Am Wed, 4 Jul 2018 13:08:31 -0300
schrieb Mauro Carvalho Chehab :
> Em Sat, 12 May 2018 13:24:29 +0200
> Daniel Scheller escreveu:
>
> > From: Daniel Scheller
> >
> > Third iteration of the IOCTL patches for ddbridge, split into multiple
> > patches:
> >
From: Daniel Scheller
Add a break statement in set_params() for the SYS_DVBT(2) case to silence
this sparse warning:
drivers/media/dvb-frontends/tda18271c2dd.c:1144:3: warning: this statement
may fall through [-Wimplicit-fallthrough=]
as reported in Hans' daily media_tree builds.
S
From: Daniel Scheller
ddbridge has a few MDIO related remainders (defines, hwinfo struct) which
aren't of any use for the in-kernel driver at all (they're only used in
conjunction with the OctoNet SAT>IP boxes which the kernel driver doesn't
have any support for), so clean th
From: Daniel Scheller
Adjustments to match the FPGA firmware, and the signal I/Q values are
reported as s16 types from the card firmware.
Picked up from the upstream dddvb GIT.
Signed-off-by: Daniel Scheller
---
drivers/media/pci/ddbridge/ddbridge-mci.c | 2 +-
drivers/media/pci/ddbridge
From: Daniel Scheller
To avoid miscalculations related to the BER denominator, the shift
expression needs to be casted as ULL.
Picked up from the upstream dddvb GIT.
Signed-off-by: Daniel Scheller
---
drivers/media/dvb-frontends/stv0910.c | 4 ++--
1 file changed, 2 insertions(+), 2
From: Daniel Scheller
Throughout the function, dev->link[l] is used several times. Unclutter
this a bit by declaring a ddb_link var at the top of the function, assign
the address of dev->link[l] to it and use that var to access the link[]
struct member.
Picked up from the upstream ddd
From: Daniel Scheller
The SX8 cards by default do an automatic search for the PLS code. This
is not necessarily wanted as this can eventually be detected wrong, so
disable this.
Picked up from the upstream dddvb GIT.
Signed-off-by: Daniel Scheller
---
drivers/media/pci/ddbridge/ddbridge-sx8
From: Daniel Scheller
Recent FPGA firmware reports more data and values in sent command
responses. Adjust the mci_command and mci_result structs including it's
unions to match these changes and add a few comments explaining things.
Picked up from the upstream dddvb GIT.
Signed-off-by: D
From: Daniel Scheller
Update the copyright year information in the MCI headers to 2017-2018.
Picked up from the upstream dddvb GIT.
Signed-off-by: Daniel Scheller
---
drivers/media/pci/ddbridge/ddbridge-mci.c | 6 +++---
drivers/media/pci/ddbridge/ddbridge-mci.h | 6 +++---
2 files changed
From: Daniel Scheller
Implement querying signal statistics from the MCI and report this data
in read_status() as DVBv5 statistics.
Picked up from the upstream dddvb GIT.
Signed-off-by: Daniel Scheller
---
drivers/media/pci/ddbridge/ddbridge-mci.c | 47 ++-
1 file
From: Daniel Scheller
For better support for future MCI based cards, rename the mci struct
member to mci_ports to carry the number of ports on the cards, and add a
mci_type member to identify the card type to handle differing hardware.
Picked up from the upstream dddvb GIT.
Signed-off-by
From: Daniel Scheller
In demod_attach_stv0910(), the LNBH25 IC is being blindly attached and,
if the result is bad, blindly attached on another possible I2C address.
The LNBH25 uses it's set_voltage function to test for the IC and will
print an error to the kernel log on failure. Prevent th
From: Daniel Scheller
The MCI can report the command status more finegrained, so, add more
status code defines and update the MCI_SUCCESS macro.
Picked up from the upstream dddvb GIT.
Signed-off-by: Daniel Scheller
---
drivers/media/pci/ddbridge/ddbridge-mci.h | 8 ++--
1 file changed, 6
From: Daniel Scheller
Allow for tuning to transponders with specific modulations in
set_parameters(). Setting a specific modulation will also enable lower
modulations.
Picked up from the upstream dddvb GIT. Upstream also has support for
APSK64/128/256 modulations which aren't supported y
From: Daniel Scheller
Take note that the SX8 IQ mode is only available on a single tuner, and
remove the MCI/SX8 DIAG CMD defines.
Picked up from the upstream dddvb GIT.
Signed-off-by: Daniel Scheller
---
drivers/media/pci/ddbridge/ddbridge-mci.h | 24
1 file changed
From: Daniel Scheller
Split off all code specific to the MaxSX8 cards to a separate ddbridge-sx8
module and hook it up in the Makefile. This also adds evaluation of the
mci_type to allow for using different attach handling for different cards.
As different cards can implement things differently
From: Daniel Scheller
In preparation for splitting all MaxSX8 related code parts from the common
MCI code, prefix both mci_cmd() and mci_config() functions with ddb_,
remove the static marking and add matching function prototypes to
ddbridge-mci.h so these functions can be reused from other
From: Daniel Scheller
Devices supporting dummy tuner operation can exist on any link, not only
on link 0, so fix this accordingly.
Picked up from the upstream dddvb GIT.
Signed-off-by: Daniel Scheller
---
drivers/media/pci/ddbridge/ddbridge-core.c | 2 +-
1 file changed, 1 insertion(+), 1
From: Daniel Scheller
The I2C_COMMAND response reports an error in the I2C bus communication
using bit 17. Evaluate the response more thoroughly and log an error
if an I2C problem was detected.
Picked up from the upstream dddvb GIT.
Signed-off-by: Daniel Scheller
---
drivers/media/pci
From: Daniel Scheller
A bunch of commits as they appeared in the dddvb upstream GIT as of
2018-06-23, mainly cleanups, cosmetics and code move in preparation for
new MCI card types, plus improvements to the existing SX8 code, ie.
DVBv5 signal statistics.
Also fixes one sparse warning as being
From: Daniel Scheller
Change the start of the MCI ID range (internally used only) to 48 and
define an ID for the SX8 card type. Use this new ID to handle device
attachment.
This change is done in preparation for support of more MCI based cards.
Picked up from the upstream dddvb GIT.
Signed
From: Daniel Scheller
Fix one sparse warning:
drivers/media/dvb-frontends/mxl5xx.c:731:3: warning: this statement may
fall through [-Wimplicit-fallthrough=]
as seen in Hans' daily media_tree builds.
Signed-off-by: Daniel Scheller
---
drivers/media/dvb-frontends/mxl5xx.c | 1 +
1
From: Daniel Scheller
There's a superfluous whitespace in the boilerplate license text in both
.c and .h files. Fix this.
Cc: Ralph Metzler
Cc: Manfred Voelkel
Signed-off-by: Daniel Scheller
---
drivers/media/dvb-frontends/cxd2099.c | 2 +-
drivers/media/dvb-frontends/cxd2099.h | 2
From: Daniel Scheller
As both the MODULE_LICENSE and the boilerplates are now in sync and clear
that the driver is licensed under the terms of the GPLv2-only, add a
matching SPDX license identifier tag.
Cc: Ralph Metzler
Cc: Manfred Voelkel
Signed-off-by: Daniel Scheller
---
drivers/media
From: Daniel Scheller
Upstream committed a change to the dddvb driver package ([1]) that makes
things clear everything is licensed under the terms of the GPLv2-only.
So, apply the MODULE_LICENSE change to cxd2099 and, as things are sorted
now, apply SPDX license identifiers (and fix two spurious
From: Daniel Scheller
In commit 3db30defab4b ("use correct MODULE_LINCESE for GPL v2 only
according to notice in header") in the upstream repository for the
mentioned driver at https://github.com/DigitalDevices/dddvb.git, the
MODULE_LICENSE was fixed to "GPL v2" and is now
From: Daniel Scheller
The stv6111.h doesn't carry any header nor any licensing boilerplate at
all, so copy this from the main driver file stv6111.c. While at it,
apply the usual whitespace/blank line cleanup.
Cc: Ralph Metzler
Cc: Manfred Voelkel
Signed-off-by: Daniel Scheller
---
dr
From: Daniel Scheller
The stv0910.h doesn't carry any header nor any licensing boilerplate at
all, so copy this from the main driver file stv0910.c. While at it,
apply the usual whitespace/blank line cleanup aswell.
Cc: Ralph Metzler
Cc: Manfred Voelkel
Signed-off-by: Daniel Sch
From: Daniel Scheller
mxl5xx.h doesn't carry any licensing boilerplate at all right now, so copy
the boilerplate over from the main driver file mxl5xx.c. Also, mxl5xx_defs
is missing a part of the licensing boilerplate text, so add it. While at
it, fix up some minor whitespace and blank
From: Daniel Scheller
Upstream committed a change to the dddvb driver package ([1]) that makes
things clear everything is licensed under the terms of the GPLv2-only.
So, apply the MODULE_LICENSE change to ddbridge, mxl5xx, stv0910 and
stv6111, and, as things are sorted now, apply SPDX license
From: Daniel Scheller
Cleanup whitespaces and blank lines, remove wrong links to
http://www.gnu.org/copyleft/gpl.html (the driver is licensed under the
terms of GPLv2, but the link points to a copy of the GPLv3), and fix
the filename reference in ddbridge-i2c.h.
Cc: Ralph Metzler
Cc: Manfred
From: Daniel Scheller
As it is clear that the driver is licensed under the terms of GPLv2-only
by now, add a matching SPDX license identifier to all driver files.
Cc: Ralph Metzler
Cc: Manfred Voelkel
Signed-off-by: Daniel Scheller
---
drivers/media/dvb-frontends/stv6111.c | 1 +
drivers
From: Daniel Scheller
As it is clear that the driver is licensed under the terms of GPLv2-only
by now, add a matching SPDX license identifier to all driver files.
Cc: Ralph Metzler
Cc: Manfred Voelkel
Signed-off-by: Daniel Scheller
---
drivers/media/dvb-frontends/stv0910.c | 1
From: Daniel Scheller
As it is clear that the driver is licensed under the terms of GPLv2-only
by now, add a matching SPDX license identifier to all driver files.
Cc: Ralph Metzler
Cc: Manfred Voelkel
Signed-off-by: Daniel Scheller
---
drivers/media/dvb-frontends/mxl5xx.c | 1
From: Daniel Scheller
Since the boilerplates and MODULE_LICENSE are now in sync regarding the
used license (GPL v2 only), add a matching GPLv2 SPDX license identifier
to all files of the ddbridge driver.
Cc: Ralph Metzler
Cc: Manfred Voelkel
Signed-off-by: Daniel Scheller
---
drivers/media
From: Daniel Scheller
In commit 3db30defab4b ("use correct MODULE_LINCESE for GPL v2 only
according to notice in header") in the upstream repository for the
mentioned four drivers at https://github.com/DigitalDevices/dddvb.git
(plus a few more which aren't part of the mainline ke
From: Daniel Scheller
This patch adds back the IOCTL API/functionality which is present in the
upstream dddvb driver package. In comparison, the IOCTL handler has been
factored to a separate object (and with that, some functionality from
-core, such as reg_wait() and ddb_flashio() has been moved
From: Daniel Scheller
drivers/media/pci/ddbridge exposes a few IOCTLs which are used by userspace
utilities to ie. update PCIe card's FPGA firmware.
The IOCTLs chosen are in the range 0xDD/0xE0 up to 0xDD/0xFF, with 0xDD as
sort of gimmick for "Digital Devices". To not conflic
From: Daniel Scheller
Add a uAPI header to define the IOCTLs and the related data structs used by
ddbridge, which currently are IOCTL_DDB_FLASHIO and IOCTL_DDB_IO. The
header can be included by userspace applications directly to make use of
the IOCTLs, and they even should use this header to
From: Daniel Scheller
Third iteration of the IOCTL patches for ddbridge, split into multiple
patches:
Patch 1 just adds the reservation/information of the used IOCTLs into
ioctl-numbers.txt in the Docs dir. Doc, s390 and LKML are Cc'ed on
this patch.
Patch 2 adds the header which define
Hi Colin,
Am Tue, 8 May 2018 11:39:56 +0100
schrieb Colin Ian King :
> On 08/05/18 11:38, Daniel Scheller wrote:
> > Hi Colin,
> >
> > Am Tue, 8 May 2018 00:08:42 +0100
> > schrieb Colin King :
> >
> >> From: Colin Ian King
> >>
> >&
From: Daniel Scheller
CineS2 V7(A) and Octopus CI S2 Pro/Advanced cards support faster TS speeds
on the card's contained stv0910 demodulator when their FPGA was updated
with a recent (>= 1.7, version number applies to all mentioned cards)
vendor firmware. Enable this faster TS speed on c
From: Daniel Scheller
In stop(), an (unlikely) out-of-bounds write error can occur when setting
the demod_in_use element indexed by state->demod to zero, as state->demod
isn't checked for being in the range of the array size of demod_in_use, and
state->demod maybe carrying the mag
From: Daniel Scheller
Add a tsspeed config option to struct stv0910_cfg which can be used by
users of the driver to set the (parallel) TS speed (higher speeds enable
support for higher bitrate transponders). If tsspeed isn't set in the
config, it'll default to a sane value.
This c
From: Daniel Scheller
Fixes two checkpatch warnings
WARNING: function definition argument 'xxx' should also have an identifier
name
in the ddb_mci_attach() prototype definition. checkpatch keeps complaining
on the "int (**fn_set_input)" as it seems to have issues with th
From: Daniel Scheller
Four post-ddbridge-0.9.33 patches fixing and improving a few things:
Patch 1 adds protection into the new ddbridge-mci code against an
out-of-bounds array write access as reported by CoverityScan and brought
to attention by Colin Ian King.
Patch 2 adds missing function
er - pointing this out. While it's
unlikely this will ever be an issue, I'm fine with changing the code
like that, but I'd prefer to change it a bit differently (ie.
DEMOD_STOPPED should be DEMOD_UNUSED, and I'd add defines for max.
tuners and use/compare against them).
I'll send out a different patch that will cover the potential
coverityscan problem throughout the end of the week.
Best regards,
Daniel Scheller
--
https://github.com/herrnst
Am Fri, 4 May 2018 12:51:02 -0300
schrieb Mauro Carvalho Chehab :
> Em Tue, 13 Mar 2018 23:18:03 +0100
> Daniel Scheller escreveu:
>
> > From: Daniel Scheller
> >
> > Additional enums:
> > * FEC ratios 1/4 and 1/3
> > * 64/128/256-APSK modulations (
> +static enum dvbfe_algo get_algo(struct dvb_frontend *fe)
> {
> return DVBFE_ALGO_HW;
> }
Acked-by: Daniel Scheller
Best regards,
Daniel Scheller
--
https://github.com/herrnst
frontend *fe)
> +static enum dvbfe_algo get_algo(struct dvb_frontend *fe)
> {
> return DVBFE_ALGO_HW;
> }
Acked-by: Daniel Scheller
Best regards,
Daniel Scheller
--
https://github.com/herrnst
From: Daniel Scheller
s/shifs/shifts/
Signed-off-by: Daniel Scheller
---
drivers/media/pci/ngene/ngene-dvb.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/media/pci/ngene/ngene-dvb.c
b/drivers/media/pci/ngene/ngene-dvb.c
index fee89b9ed9c1..5147e83397a1 100644
From: Daniel Scheller
Commit ee93340e98bc ("media: ngene: deduplicate I2C adapter evaluation")
added a helper to evaluate the I2C adapter to be used for demod/tuner
attachment based on the given ngene_channel, and that helper is used in
many attach functions to initialise the i
Am Wed, 18 Apr 2018 15:53:09 -0300
schrieb Mauro Carvalho Chehab :
> Em Wed, 18 Apr 2018 19:07:40 +0200
> Daniel Scheller escreveu:
>
> > Am Fri, 6 Apr 2018 13:46:03 -0300
> > schrieb Mauro Carvalho Chehab :
> >
> > > Em Sat, 7 Apr 2018 00:21:07 +08
edia_tree/master
And, "git revert 58767984..." makes all drivers being built again by
media_build.
Not sure if there's something other for which this patch acts as the
trigger of if this needs adaption in media_build, though I thought
reporting this doesn't hurt.
Best regards,
Daniel Scheller
--
https://github.com/herrnst
From: Daniel Scheller
The check for a valid ptr in ddb_io->dma isn't really necessary since only
devices that do data transport using DMA are supported by the driver, and
all previous initialisation code (through input_init(), output_init() and
dma_init(), has_dma is always true as it&
Am Wed, 11 Apr 2018 13:33:02 -0300
schrieb Mauro Carvalho Chehab :
> Em Wed, 11 Apr 2018 18:03:15 +0200
> Daniel Scheller escreveu:
>
> > Am Wed, 11 Apr 2018 08:03:37 -0400
> > schrieb Mauro Carvalho Chehab :
> >
> > > Currently, ddbridge produces 4 warni
ing for the dma ptrs at the
beginning of the four functions and immediately return if the ptr is
invalid. Though I don't know if this may cause side effects as there's
data written to the regs pointed by the TS_CONTROL() macros even if
there's no dma ptr present.
I'd like to hear Ralph's opinion on this, and also like to have this
changed (in whatever way) in the upstream (dddvb) repository, too.
Please refrain from applying this patch until we agreed on a proper
solution that works for everyone.
Best regards,
Daniel Scheller
--
https://github.com/herrnst
From: Daniel Scheller
The CNR value determined in read_snr() is reported via the wrong variable.
It uses FE_SCALE_DECIBEL, which implies the value to be reported in svalue
instead of uvalue. Fix this accordingly.
Picked up from the upstream dddvb-0.9.33 release.
Signed-off-by: Daniel Scheller
From: Daniel Scheller
Introduce the ddb_msi_exit() helper to be used for cleaning up previously
allocated MSI IRQ vectors. Deduplicates code and makes things look
cleaner as for all cleanup work the CONFIG_PCI_MSI ifdeffery is only
needed in the helper now. Also, replace the call to the
From: Daniel Scheller
The Octopus V3 and Octopus Mini devices support set up of a dummy tuner
mode on port 0 that will deliver a continuous data stream of 125MBytes
per second while raising IRQs and filling the DMA buffers, which comes
handy for some stress, PCIe link and IRQ handling testing
From: Daniel Scheller
Set DDBRIDGE_VERSION in ddbridge.h to 0.9.33-integrated to reflect the
updated driver.
Signed-off-by: Daniel Scheller
---
drivers/media/pci/ddbridge/ddbridge.h | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/media/pci/ddbridge/ddbridge.h
b
From: Daniel Scheller
Introduce the ddb_irq_set() helper function (along with a matching
prototype in ddbridge.h) to improve the set up of the IRQ handlers
and handler_data, and rework storing this data into the ddb_link
using a new ddb_irq struct. This also does the necessary rework
of affected
From: Daniel Scheller
Currently, each IRQ requires one IRQ_HANDLE() line to call each IRQ
handler that was set up. Add a IRQ_HANDLE_NIBBLE() and IRQ_HANDLE_BYTE()
macro to call all handlers in blocks of four (_NIBBLE) or eight (_BYTE)
handlers at a time, to make this construct more compact
From: Daniel Scheller
Currently, /sys/class/ddbridgeX/devid always reports 0 due to devid not
being set at all. Set the devid field alongside while storing all other
hardware ID data.
Picked up from the upstream dddvb-0.9.33 release.
Signed-off-by: Daniel Scheller
---
drivers/media/pci
From: Daniel Scheller
This adds initial support for the new MCI-based (micro-code interface)
DD cards, with the first one being the MaxSX8 eight-tuner DVB-S/S2/S2X
PCIe card. The MCI is basically a generalized interface implemented in
the card's FPGA firmware and usable for all kind of
From: Daniel Scheller
Make the number of DMA buffers and their size configurable using module
parameters. Being able to set these to a higher number might help on
busy systems when handling overall high data rates without having to
edit the driver sources and recompile things.
Picked up from
From: Daniel Scheller
Add PCI IDs and ddb_info for the new MCI-based MaxSX8 cards. Also add
needed defines so the cards can be hooked up into ddbridge's probe and
attach handling.
Picked up from the upstream dddvb-0.9.33 release.
Signed-off-by: Daniel Scheller
---
drivers/media/pci/ddb
From: Daniel Scheller
A 188 byte gap has to be left between the writer and the consumer. This
requires 2*188 bytes available to be able to write to the output buffers.
So, change ddb_output_free() to report free bytes according to this rule.
Picked up from the upstream dddvb-0.9.33 release
From: Daniel Scheller
Make sure to save IRQ states before taking the dma lock, as already done
in it's input_work() counterpart.
Picked up from the upstream dddvb-0.9.33 release.
Signed-off-by: Daniel Scheller
---
drivers/media/pci/ddbridge/ddbridge-core.c | 12 ++--
1 file ch
From: Daniel Scheller
Add needed logic into dvb_input_attach(), ddb_port_probe() and
ddb_ports_init() to initialize and support these new cards.
Picked up from the upstream dddvb-0.9.33 release.
Signed-off-by: Daniel Scheller
---
drivers/media/pci/ddbridge/ddbridge-core.c | 15
From: Daniel Scheller
Implement frontend attachment as ddb_fe_attach_mci() into the
ddbridge-max module. The MaxSX8 MCI cards are part of the Max card series
and make use of the LNB controller driven by the already existing lnb
functionality, so here's where this code belongs to.
Picked up
From: Daniel Scheller
Besides the 'msi' module option, all options are used from within
ddbridge-core only, so move them over from ddbridge-main, and declare the
associated variables static. Since the prototypes in ddbridge.h aren't
necessary anymore now, remove them. As a side e
From: Daniel Scheller
Improve IRQ handling in the separated MSG/I2C and IO/TSDATA handlers by
applying a mask for recognized bits immediately upon reading the IRQ mask
from the hardware, so only the bits/IRQs that actually were set will be
acked.
Picked up from the upstream dddvb-0.9.33 release
From: Daniel Scheller
Instead of trying to manage IRQ numbers on itself, utilise the
pci_irq_vector() function to do this, which will take care of correct IRQ
numbering for MSI and non-MSI IRQs. While at it, request and enable MSI-X
interrupts for hardware (boards and cards) that support this
From: Daniel Scheller
The TSINSDEL registers were lacking initialisation in the stv0910 demod
driver. Initialise them (both demods) in the probe() function.
Picked up from the upstream dddvb-0.9.33 release.
Signed-off-by: Daniel Scheller
---
drivers/media/dvb-frontends/stv0910.c | 6
From: Daniel Scheller
Move the ddbridge module initialisation and cleanup code to ddbridge-core
and set up the ddb_wq workqueue there, and create and destroy the ddb
device class there aswell. Due to this, the prototypes for ddb_wq,
ddb_class_create() and ddb_class_destroy() aren't requir
From: Daniel Scheller
This series brings all relevant changes from the upstream dddvb-0.9.33
driver package to the in-kernel ddbridge and stv0910, though a few changes
were picked up and merged previously already.
Summary of changes:
* stv0910: initialisation fixes and fixed CNR reporting
Am Mon, 2 Apr 2018 20:24:07 +0200
schrieb Daniel Scheller :
> From: Daniel Scheller
>
> This series brings all relevant changes from the upstream dddvb-0.9.33
> driver package to the in-kernel ddbridge and stv0910, though a few
> changes were picked up and merged pre
From: Daniel Scheller
Currently, /sys/class/ddbridgeX/devid always reports 0 due to devid not
being set at all. Set the devid field alongside while storing all other
hardware ID data.
Picked up from the upstream dddvb-0.9.33 release.
Signed-off-by: Daniel Scheller
---
drivers/media/pci
From: Daniel Scheller
The TSINSDEL registers were lacking initialisation in the stv0910 demod
driver. Initialise them (both demods) in the probe() function.
Picked up from the upstream dddvb-0.9.33 release.
Signed-off-by: Daniel Scheller
---
drivers/media/dvb-frontends/stv0910.c | 6
From: Daniel Scheller
This series brings all relevant changes from the upstream dddvb-0.9.33
driver package to the in-kernel ddbridge and stv0910, though a few changes
were picked up and merged previously already.
Summary of changes:
* stv0910: initialisation fixes and fixed CNR reporting
From: Daniel Scheller
Introduce the ddb_irq_set() helper function (along with a matching
prototype in ddbridge.h) to improve the set up of the IRQ handlers
and handler_data, and rework storing this data into the ddb_link
using a new ddb_irq struct. This also does the necessary rework
of affected
From: Daniel Scheller
Instead of trying to manage IRQ numbers on itself, utilise the
pci_irq_vector() function to do this, which will take care of correct IRQ
numbering for MSI and non-MSI IRQs. While at it, request and enable MSI-X
interrupts for hardware (boards and cards) that support this
From: Daniel Scheller
Add PCI IDs and ddb_info for the new MCI-based MaxSX8 cards. Also add
needed defines so the cards can be hooked up into ddbridge's probe and
attach handling.
Picked up from the upstream dddvb-0.9.33 release.
Signed-off-by: Daniel Scheller
---
drivers/media/pci/ddb
From: Daniel Scheller
Implement frontend attachment as ddb_fe_attach_mci() into the
ddbridge-max module. The MaxSX8 MCI cards are part of the Max card series
and make use of the LNB controller driven by the already existing lnb
functionality, so here's where this code belongs to.
Picked up
From: Daniel Scheller
Move the ddbridge module initialisation and cleanup code to ddbridge-core
and set up the ddb_wq workqueue there, and create and destroy the ddb
device class there aswell. Due to this, the prototypes for ddb_wq,
ddb_class_create() and ddb_class_destroy() aren't requir
From: Daniel Scheller
Make the number of DMA buffers and their size configurable using module
parameters. Being able to set these to a higher number might help on
busy systems when handling overall high data rates without having to
edit the driver sources and recompile things.
Picked up from
From: Daniel Scheller
Make sure to save IRQ states before taking the dma lock, as already done
in it's input_work() counterpart.
Picked up from the upstream dddvb-0.9.33 release.
Signed-off-by: Daniel Scheller
---
drivers/media/pci/ddbridge/ddbridge-core.c | 12 ++--
1 file ch
From: Daniel Scheller
Currently, each IRQ requires one IRQ_HANDLE() line to call each IRQ
handler that was set up. Add a IRQ_HANDLE_NIBBLE() and IRQ_HANDLE_BYTE()
macro to call all handlers in blocks of four (_NIBBLE) or eight (_BYTE)
handlers at a time, to make this construct more compact
From: Daniel Scheller
A 188 byte gap has to be left between the writer and the consumer. This
requires 2*188 bytes available to be able to write to the output buffers.
So, change ddb_output_free() to report free bytes according to this rule.
Picked up from the upstream dddvb-0.9.33 release
From: Daniel Scheller
The CNR value determined in read_snr() is reported via the wrong variable.
It uses FE_SCALE_DECIBEL, which implies the value to be reported in svalue
instead of uvalue. Fix this accordingly.
Picked up from the upstream dddvb-0.9.33 release.
Signed-off-by: Daniel Scheller
From: Daniel Scheller
Improve IRQ handling in the separated MSG/I2C and IO/TSDATA handlers by
applying a mask for recognized bits immediately upon reading the IRQ mask
from the hardware, so only the bits/IRQs that actually were set will be
acked.
Picked up from the upstream dddvb-0.9.33 release
From: Daniel Scheller
Introduce the ddb_msi_exit() helper to be used for cleaning up previously
allocated MSI IRQ vectors. Deduplicates code and makes things look
cleaner as for all cleanup work the CONFIG_PCI_MSI ifdeffery is only
needed in the helper now. Also, replace the call to the
From: Daniel Scheller
This adds initial support for the new MCI-based (micro-code interface)
DD cards, with the first one being the MaxSX8 eight-tuner DVB-S/S2/S2X
PCIe card. The MCI is basically a generalized interface implemented in
the card's FPGA firmware and usable for all kind of
From: Daniel Scheller
Set DDBRIDGE_VERSION in ddbridge.h to 0.9.33-integrated to reflect the
updated driver.
Signed-off-by: Daniel Scheller
---
drivers/media/pci/ddbridge/ddbridge.h | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/media/pci/ddbridge/ddbridge.h
b
From: Daniel Scheller
Add needed logic into dvb_input_attach(), ddb_port_probe() and
ddb_ports_init() to initialize and support these new cards.
Picked up from the upstream dddvb-0.9.33 release.
Signed-off-by: Daniel Scheller
---
drivers/media/pci/ddbridge/ddbridge-core.c | 15
From: Daniel Scheller
When running in parallel TS mode (cfg->parallel=1), increase the output
speed in the demod.
Picked up from the upstream dddvb-0.9.33 release.
Signed-off-by: Daniel Scheller
---
drivers/media/dvb-frontends/stv0910.c | 4 +---
1 file changed, 1 insertion(+), 3 deleti
From: Daniel Scheller
Besides the 'msi' module option, all options are used from within
ddbridge-core only, so move them over from ddbridge-main, and declare the
associated variables static. Since the prototypes in ddbridge.h aren't
necessary anymore now, remove them. As a side e
From: Daniel Scheller
The Octopus V3 and Octopus Mini devices support set up of a dummy tuner
mode on port 0 that will deliver a continuous data stream of 125MBytes
per second while raising IRQs and filling the DMA buffers, which comes
handy for some stress, PCIe link and IRQ handling testing
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