staging: add Broadcom Crystal HD driver
This patch supersedes the earlier ones sent by Manu Abraham to add
the Broadcom Crystal HD driver to the staging tree, per discussion
with him about it. I've been working with Broadcom's Naren Sankar
on this driver for a number of months, and had already talked Naren
about submitting this on Broadcom's behalf, didn't expect anyone
else to jump on submitting it as quickly as Manu did. ;)
This version is a one-shot deal, incorporating the original driver,
Manu's coding style clean-ups, udev device creation support from
Edgar 'gimli' Hucek, and a number of other small tweaks from myself
and Scott Davilla, the other individual who has been working closely
on this code with Naren and I.
I've tested this iteration of the code lightly on a mini pci-e board
in a ThinkPad T61p running x86_64 Fedora 12, with the expected results,
and will test further on other systems with other variants of the card
(I have three varieties of this device currently in hand). Scott has
also tested on assorted primarily i686 varieties of Ubuntu, and Naren
has tested with both Fedora and Ubuntu, iirc.
Note: only the 70012 is currently supported by this driver, 70015
support will follow later. Also note that Blu-Ray support isn't
enabled (at the firmware level), due to misc fun related to the
BD encryption scheme, DRM, etc. :\
I *do* have a git tree containing the driver, lib, gst plugin and
firmware that I'm working from at the moment[*], as there are inter-
dependencies between the driver and lib, and the driver can be used
with kernels going a ways back (I've only tested back to 2.6.18 as
it exists in Red Hat Enterprise Linux 5). I'm exporting from there,
into a linux-next tree, then generating patches from there. The goal
is to feed everything upstream as quickly as possible, but there are
users who want this code for earlier kernels too...
The firmware will be submitted for inclusion in dwmw2's linux-firmware
tree once there is a suitable redistribution-no-modification type of
license on it (I believe Naren is working with Broadcom legal to get
that in place).
Changelog from initial Broadcom release to here:
commit d20475d444610c5683d09e63f707f5bb22359062
Author: Jarod Wilson <jarod@redhat.com>
Date: Mon Jan 4 13:55:16 2010 -0500
include: lib doesn't build w/o the removed stdint include
So add it back...
Signed-off-by: Jarod Wilson <jarod@redhat.com>
commit c181070a330530b792d2b80e3ec6ab12a5a57394
Author: Scott Davilla <davilla@4pi.com>
Date: Mon Jan 4 13:38:37 2010 -0500
include: don't define VOID if its already defined
Signed-off-by: Scott Davilla <davilla@4pi.com>
Signed-off-by: Jarod Wilson <jarod@redhat.com>
commit 33d8a2b691e81212e398f53770578d79650bf0bc
Author: Jarod Wilson <jarod@redhat.com>
Date: Mon Jan 4 13:12:10 2010 -0500
driver: create crystalhd device using udev
Based on:
http://sourceforge.net/apps/trac/archvdr/browser/trunk/archvdr/crystalhd/use_udev.patch
Signed-off-by: Edgar ( gimli ) Hucek <ebsi4711 at gmail dot com>
Formatting tweaks, error-handling path fixups and any bugs added by Jarod.
Signed-off-by: Jarod Wilson <jarod@redhat.com>
commit c44c64dea5537814796fcbe2d9db0209383c78b9
Author: Manu Abraham <abraham.manu@gmail.com>
Date: Mon Jan 4 10:32:47 2010 -0500
crystalhd: coding style cleanups
Signed-off-by: Manu Abraham <abraham.manu@gmail.com>
Signed-off-by: Jarod Wilson <jarod@redhat.com>
commit cffa6da7467ff697a656d1dfff54bb0513a053dc
Author: Jarod Wilson <jarod@redhat.com>
Date: Mon Jan 4 10:17:27 2010 -0500
crystalhd: run dos2unix over everything, this is linux source...
Signed-off-by: Jarod Wilson <jarod@redhat.com>
commit 7fa38a282db7af5a5746055f7c6cef8a9b8ee138
Author: Jarod Wilson <jarod@redhat.com>
Date: Mon Jan 4 10:02:33 2010 -0500
crystalhd: initial import of released Broadcom code
Straight import of:
http://www.broadcom.com/docs/support/crystalhd/crystalhd_linux_20091229.zip
Unfortunately, we're unable to publicly publish all the history that got
us from the initial internal code to what was released here, but such is
life, we can just be happy we've got this open-sourced now. :)
Signed-off-by: Jarod Wilson <jarod@redhat.com>
Signed-off-by: Naren Sankar <nsankar@broadcom.com>
Signed-off-by: Scott Davilla <davilla@4pi.com>
Signed-off-by: Manu Abraham <abraham.manu@gmail.com>
Signed-off-by: Jarod Wilson <jarod@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2010-01-04 23:02:27 +00:00
|
|
|
/***************************************************************************
|
2010-02-24 18:18:28 +00:00
|
|
|
BCM70010 Linux driver
|
|
|
|
Copyright (c) 2005-2009, Broadcom Corporation.
|
|
|
|
|
|
|
|
This driver is free software; you can redistribute it and/or modify
|
|
|
|
it under the terms of the GNU General Public License as published by
|
|
|
|
the Free Software Foundation, version 2 of the License.
|
|
|
|
|
|
|
|
This driver is distributed in the hope that it will be useful,
|
|
|
|
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
|
|
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
|
|
GNU General Public License for more details.
|
|
|
|
|
|
|
|
You should have received a copy of the GNU General Public License
|
|
|
|
along with this driver. If not, see <http://www.gnu.org/licenses/>.
|
|
|
|
***************************************************************************/
|
staging: add Broadcom Crystal HD driver
This patch supersedes the earlier ones sent by Manu Abraham to add
the Broadcom Crystal HD driver to the staging tree, per discussion
with him about it. I've been working with Broadcom's Naren Sankar
on this driver for a number of months, and had already talked Naren
about submitting this on Broadcom's behalf, didn't expect anyone
else to jump on submitting it as quickly as Manu did. ;)
This version is a one-shot deal, incorporating the original driver,
Manu's coding style clean-ups, udev device creation support from
Edgar 'gimli' Hucek, and a number of other small tweaks from myself
and Scott Davilla, the other individual who has been working closely
on this code with Naren and I.
I've tested this iteration of the code lightly on a mini pci-e board
in a ThinkPad T61p running x86_64 Fedora 12, with the expected results,
and will test further on other systems with other variants of the card
(I have three varieties of this device currently in hand). Scott has
also tested on assorted primarily i686 varieties of Ubuntu, and Naren
has tested with both Fedora and Ubuntu, iirc.
Note: only the 70012 is currently supported by this driver, 70015
support will follow later. Also note that Blu-Ray support isn't
enabled (at the firmware level), due to misc fun related to the
BD encryption scheme, DRM, etc. :\
I *do* have a git tree containing the driver, lib, gst plugin and
firmware that I'm working from at the moment[*], as there are inter-
dependencies between the driver and lib, and the driver can be used
with kernels going a ways back (I've only tested back to 2.6.18 as
it exists in Red Hat Enterprise Linux 5). I'm exporting from there,
into a linux-next tree, then generating patches from there. The goal
is to feed everything upstream as quickly as possible, but there are
users who want this code for earlier kernels too...
The firmware will be submitted for inclusion in dwmw2's linux-firmware
tree once there is a suitable redistribution-no-modification type of
license on it (I believe Naren is working with Broadcom legal to get
that in place).
Changelog from initial Broadcom release to here:
commit d20475d444610c5683d09e63f707f5bb22359062
Author: Jarod Wilson <jarod@redhat.com>
Date: Mon Jan 4 13:55:16 2010 -0500
include: lib doesn't build w/o the removed stdint include
So add it back...
Signed-off-by: Jarod Wilson <jarod@redhat.com>
commit c181070a330530b792d2b80e3ec6ab12a5a57394
Author: Scott Davilla <davilla@4pi.com>
Date: Mon Jan 4 13:38:37 2010 -0500
include: don't define VOID if its already defined
Signed-off-by: Scott Davilla <davilla@4pi.com>
Signed-off-by: Jarod Wilson <jarod@redhat.com>
commit 33d8a2b691e81212e398f53770578d79650bf0bc
Author: Jarod Wilson <jarod@redhat.com>
Date: Mon Jan 4 13:12:10 2010 -0500
driver: create crystalhd device using udev
Based on:
http://sourceforge.net/apps/trac/archvdr/browser/trunk/archvdr/crystalhd/use_udev.patch
Signed-off-by: Edgar ( gimli ) Hucek <ebsi4711 at gmail dot com>
Formatting tweaks, error-handling path fixups and any bugs added by Jarod.
Signed-off-by: Jarod Wilson <jarod@redhat.com>
commit c44c64dea5537814796fcbe2d9db0209383c78b9
Author: Manu Abraham <abraham.manu@gmail.com>
Date: Mon Jan 4 10:32:47 2010 -0500
crystalhd: coding style cleanups
Signed-off-by: Manu Abraham <abraham.manu@gmail.com>
Signed-off-by: Jarod Wilson <jarod@redhat.com>
commit cffa6da7467ff697a656d1dfff54bb0513a053dc
Author: Jarod Wilson <jarod@redhat.com>
Date: Mon Jan 4 10:17:27 2010 -0500
crystalhd: run dos2unix over everything, this is linux source...
Signed-off-by: Jarod Wilson <jarod@redhat.com>
commit 7fa38a282db7af5a5746055f7c6cef8a9b8ee138
Author: Jarod Wilson <jarod@redhat.com>
Date: Mon Jan 4 10:02:33 2010 -0500
crystalhd: initial import of released Broadcom code
Straight import of:
http://www.broadcom.com/docs/support/crystalhd/crystalhd_linux_20091229.zip
Unfortunately, we're unable to publicly publish all the history that got
us from the initial internal code to what was released here, but such is
life, we can just be happy we've got this open-sourced now. :)
Signed-off-by: Jarod Wilson <jarod@redhat.com>
Signed-off-by: Naren Sankar <nsankar@broadcom.com>
Signed-off-by: Scott Davilla <davilla@4pi.com>
Signed-off-by: Manu Abraham <abraham.manu@gmail.com>
Signed-off-by: Jarod Wilson <jarod@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2010-01-04 23:02:27 +00:00
|
|
|
|
2010-04-27 18:15:07 +00:00
|
|
|
#include <linux/smp_lock.h>
|
include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h
percpu.h is included by sched.h and module.h and thus ends up being
included when building most .c files. percpu.h includes slab.h which
in turn includes gfp.h making everything defined by the two files
universally available and complicating inclusion dependencies.
percpu.h -> slab.h dependency is about to be removed. Prepare for
this change by updating users of gfp and slab facilities include those
headers directly instead of assuming availability. As this conversion
needs to touch large number of source files, the following script is
used as the basis of conversion.
http://userweb.kernel.org/~tj/misc/slabh-sweep.py
The script does the followings.
* Scan files for gfp and slab usages and update includes such that
only the necessary includes are there. ie. if only gfp is used,
gfp.h, if slab is used, slab.h.
* When the script inserts a new include, it looks at the include
blocks and try to put the new include such that its order conforms
to its surrounding. It's put in the include block which contains
core kernel includes, in the same order that the rest are ordered -
alphabetical, Christmas tree, rev-Xmas-tree or at the end if there
doesn't seem to be any matching order.
* If the script can't find a place to put a new include (mostly
because the file doesn't have fitting include block), it prints out
an error message indicating which .h file needs to be added to the
file.
The conversion was done in the following steps.
1. The initial automatic conversion of all .c files updated slightly
over 4000 files, deleting around 700 includes and adding ~480 gfp.h
and ~3000 slab.h inclusions. The script emitted errors for ~400
files.
2. Each error was manually checked. Some didn't need the inclusion,
some needed manual addition while adding it to implementation .h or
embedding .c file was more appropriate for others. This step added
inclusions to around 150 files.
3. The script was run again and the output was compared to the edits
from #2 to make sure no file was left behind.
4. Several build tests were done and a couple of problems were fixed.
e.g. lib/decompress_*.c used malloc/free() wrappers around slab
APIs requiring slab.h to be added manually.
5. The script was run on all .h files but without automatically
editing them as sprinkling gfp.h and slab.h inclusions around .h
files could easily lead to inclusion dependency hell. Most gfp.h
inclusion directives were ignored as stuff from gfp.h was usually
wildly available and often used in preprocessor macros. Each
slab.h inclusion directive was examined and added manually as
necessary.
6. percpu.h was updated not to include slab.h.
7. Build test were done on the following configurations and failures
were fixed. CONFIG_GCOV_KERNEL was turned off for all tests (as my
distributed build env didn't work with gcov compiles) and a few
more options had to be turned off depending on archs to make things
build (like ipr on powerpc/64 which failed due to missing writeq).
* x86 and x86_64 UP and SMP allmodconfig and a custom test config.
* powerpc and powerpc64 SMP allmodconfig
* sparc and sparc64 SMP allmodconfig
* ia64 SMP allmodconfig
* s390 SMP allmodconfig
* alpha SMP allmodconfig
* um on x86_64 SMP allmodconfig
8. percpu.h modifications were reverted so that it could be applied as
a separate patch and serve as bisection point.
Given the fact that I had only a couple of failures from tests on step
6, I'm fairly confident about the coverage of this conversion patch.
If there is a breakage, it's likely to be something in one of the arch
headers which should be easily discoverable easily on most builds of
the specific arch.
Signed-off-by: Tejun Heo <tj@kernel.org>
Guess-its-ok-by: Christoph Lameter <cl@linux-foundation.org>
Cc: Ingo Molnar <mingo@redhat.com>
Cc: Lee Schermerhorn <Lee.Schermerhorn@hp.com>
2010-03-24 08:04:11 +00:00
|
|
|
#include <linux/slab.h>
|
staging: add Broadcom Crystal HD driver
This patch supersedes the earlier ones sent by Manu Abraham to add
the Broadcom Crystal HD driver to the staging tree, per discussion
with him about it. I've been working with Broadcom's Naren Sankar
on this driver for a number of months, and had already talked Naren
about submitting this on Broadcom's behalf, didn't expect anyone
else to jump on submitting it as quickly as Manu did. ;)
This version is a one-shot deal, incorporating the original driver,
Manu's coding style clean-ups, udev device creation support from
Edgar 'gimli' Hucek, and a number of other small tweaks from myself
and Scott Davilla, the other individual who has been working closely
on this code with Naren and I.
I've tested this iteration of the code lightly on a mini pci-e board
in a ThinkPad T61p running x86_64 Fedora 12, with the expected results,
and will test further on other systems with other variants of the card
(I have three varieties of this device currently in hand). Scott has
also tested on assorted primarily i686 varieties of Ubuntu, and Naren
has tested with both Fedora and Ubuntu, iirc.
Note: only the 70012 is currently supported by this driver, 70015
support will follow later. Also note that Blu-Ray support isn't
enabled (at the firmware level), due to misc fun related to the
BD encryption scheme, DRM, etc. :\
I *do* have a git tree containing the driver, lib, gst plugin and
firmware that I'm working from at the moment[*], as there are inter-
dependencies between the driver and lib, and the driver can be used
with kernels going a ways back (I've only tested back to 2.6.18 as
it exists in Red Hat Enterprise Linux 5). I'm exporting from there,
into a linux-next tree, then generating patches from there. The goal
is to feed everything upstream as quickly as possible, but there are
users who want this code for earlier kernels too...
The firmware will be submitted for inclusion in dwmw2's linux-firmware
tree once there is a suitable redistribution-no-modification type of
license on it (I believe Naren is working with Broadcom legal to get
that in place).
Changelog from initial Broadcom release to here:
commit d20475d444610c5683d09e63f707f5bb22359062
Author: Jarod Wilson <jarod@redhat.com>
Date: Mon Jan 4 13:55:16 2010 -0500
include: lib doesn't build w/o the removed stdint include
So add it back...
Signed-off-by: Jarod Wilson <jarod@redhat.com>
commit c181070a330530b792d2b80e3ec6ab12a5a57394
Author: Scott Davilla <davilla@4pi.com>
Date: Mon Jan 4 13:38:37 2010 -0500
include: don't define VOID if its already defined
Signed-off-by: Scott Davilla <davilla@4pi.com>
Signed-off-by: Jarod Wilson <jarod@redhat.com>
commit 33d8a2b691e81212e398f53770578d79650bf0bc
Author: Jarod Wilson <jarod@redhat.com>
Date: Mon Jan 4 13:12:10 2010 -0500
driver: create crystalhd device using udev
Based on:
http://sourceforge.net/apps/trac/archvdr/browser/trunk/archvdr/crystalhd/use_udev.patch
Signed-off-by: Edgar ( gimli ) Hucek <ebsi4711 at gmail dot com>
Formatting tweaks, error-handling path fixups and any bugs added by Jarod.
Signed-off-by: Jarod Wilson <jarod@redhat.com>
commit c44c64dea5537814796fcbe2d9db0209383c78b9
Author: Manu Abraham <abraham.manu@gmail.com>
Date: Mon Jan 4 10:32:47 2010 -0500
crystalhd: coding style cleanups
Signed-off-by: Manu Abraham <abraham.manu@gmail.com>
Signed-off-by: Jarod Wilson <jarod@redhat.com>
commit cffa6da7467ff697a656d1dfff54bb0513a053dc
Author: Jarod Wilson <jarod@redhat.com>
Date: Mon Jan 4 10:17:27 2010 -0500
crystalhd: run dos2unix over everything, this is linux source...
Signed-off-by: Jarod Wilson <jarod@redhat.com>
commit 7fa38a282db7af5a5746055f7c6cef8a9b8ee138
Author: Jarod Wilson <jarod@redhat.com>
Date: Mon Jan 4 10:02:33 2010 -0500
crystalhd: initial import of released Broadcom code
Straight import of:
http://www.broadcom.com/docs/support/crystalhd/crystalhd_linux_20091229.zip
Unfortunately, we're unable to publicly publish all the history that got
us from the initial internal code to what was released here, but such is
life, we can just be happy we've got this open-sourced now. :)
Signed-off-by: Jarod Wilson <jarod@redhat.com>
Signed-off-by: Naren Sankar <nsankar@broadcom.com>
Signed-off-by: Scott Davilla <davilla@4pi.com>
Signed-off-by: Manu Abraham <abraham.manu@gmail.com>
Signed-off-by: Jarod Wilson <jarod@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2010-01-04 23:02:27 +00:00
|
|
|
|
|
|
|
#include "crystalhd_lnx.h"
|
|
|
|
|
|
|
|
static struct class *crystalhd_class;
|
|
|
|
|
|
|
|
static struct crystalhd_adp *g_adp_info;
|
|
|
|
|
|
|
|
static irqreturn_t chd_dec_isr(int irq, void *arg)
|
|
|
|
{
|
|
|
|
struct crystalhd_adp *adp = (struct crystalhd_adp *) arg;
|
|
|
|
int rc = 0;
|
|
|
|
if (adp)
|
|
|
|
rc = crystalhd_cmd_interrupt(&adp->cmds);
|
|
|
|
|
|
|
|
return IRQ_RETVAL(rc);
|
|
|
|
}
|
|
|
|
|
|
|
|
static int chd_dec_enable_int(struct crystalhd_adp *adp)
|
|
|
|
{
|
|
|
|
int rc = 0;
|
|
|
|
|
|
|
|
if (!adp || !adp->pdev) {
|
|
|
|
BCMLOG_ERR("Invalid arg!!\n");
|
|
|
|
return -EINVAL;
|
|
|
|
}
|
|
|
|
|
|
|
|
if (adp->pdev->msi_enabled)
|
|
|
|
adp->msi = 1;
|
|
|
|
else
|
|
|
|
adp->msi = pci_enable_msi(adp->pdev);
|
|
|
|
|
|
|
|
rc = request_irq(adp->pdev->irq, chd_dec_isr, IRQF_SHARED,
|
|
|
|
adp->name, (void *)adp);
|
|
|
|
if (rc) {
|
2010-03-10 23:21:20 +00:00
|
|
|
BCMLOG_ERR("Interrupt request failed..\n");
|
staging: add Broadcom Crystal HD driver
This patch supersedes the earlier ones sent by Manu Abraham to add
the Broadcom Crystal HD driver to the staging tree, per discussion
with him about it. I've been working with Broadcom's Naren Sankar
on this driver for a number of months, and had already talked Naren
about submitting this on Broadcom's behalf, didn't expect anyone
else to jump on submitting it as quickly as Manu did. ;)
This version is a one-shot deal, incorporating the original driver,
Manu's coding style clean-ups, udev device creation support from
Edgar 'gimli' Hucek, and a number of other small tweaks from myself
and Scott Davilla, the other individual who has been working closely
on this code with Naren and I.
I've tested this iteration of the code lightly on a mini pci-e board
in a ThinkPad T61p running x86_64 Fedora 12, with the expected results,
and will test further on other systems with other variants of the card
(I have three varieties of this device currently in hand). Scott has
also tested on assorted primarily i686 varieties of Ubuntu, and Naren
has tested with both Fedora and Ubuntu, iirc.
Note: only the 70012 is currently supported by this driver, 70015
support will follow later. Also note that Blu-Ray support isn't
enabled (at the firmware level), due to misc fun related to the
BD encryption scheme, DRM, etc. :\
I *do* have a git tree containing the driver, lib, gst plugin and
firmware that I'm working from at the moment[*], as there are inter-
dependencies between the driver and lib, and the driver can be used
with kernels going a ways back (I've only tested back to 2.6.18 as
it exists in Red Hat Enterprise Linux 5). I'm exporting from there,
into a linux-next tree, then generating patches from there. The goal
is to feed everything upstream as quickly as possible, but there are
users who want this code for earlier kernels too...
The firmware will be submitted for inclusion in dwmw2's linux-firmware
tree once there is a suitable redistribution-no-modification type of
license on it (I believe Naren is working with Broadcom legal to get
that in place).
Changelog from initial Broadcom release to here:
commit d20475d444610c5683d09e63f707f5bb22359062
Author: Jarod Wilson <jarod@redhat.com>
Date: Mon Jan 4 13:55:16 2010 -0500
include: lib doesn't build w/o the removed stdint include
So add it back...
Signed-off-by: Jarod Wilson <jarod@redhat.com>
commit c181070a330530b792d2b80e3ec6ab12a5a57394
Author: Scott Davilla <davilla@4pi.com>
Date: Mon Jan 4 13:38:37 2010 -0500
include: don't define VOID if its already defined
Signed-off-by: Scott Davilla <davilla@4pi.com>
Signed-off-by: Jarod Wilson <jarod@redhat.com>
commit 33d8a2b691e81212e398f53770578d79650bf0bc
Author: Jarod Wilson <jarod@redhat.com>
Date: Mon Jan 4 13:12:10 2010 -0500
driver: create crystalhd device using udev
Based on:
http://sourceforge.net/apps/trac/archvdr/browser/trunk/archvdr/crystalhd/use_udev.patch
Signed-off-by: Edgar ( gimli ) Hucek <ebsi4711 at gmail dot com>
Formatting tweaks, error-handling path fixups and any bugs added by Jarod.
Signed-off-by: Jarod Wilson <jarod@redhat.com>
commit c44c64dea5537814796fcbe2d9db0209383c78b9
Author: Manu Abraham <abraham.manu@gmail.com>
Date: Mon Jan 4 10:32:47 2010 -0500
crystalhd: coding style cleanups
Signed-off-by: Manu Abraham <abraham.manu@gmail.com>
Signed-off-by: Jarod Wilson <jarod@redhat.com>
commit cffa6da7467ff697a656d1dfff54bb0513a053dc
Author: Jarod Wilson <jarod@redhat.com>
Date: Mon Jan 4 10:17:27 2010 -0500
crystalhd: run dos2unix over everything, this is linux source...
Signed-off-by: Jarod Wilson <jarod@redhat.com>
commit 7fa38a282db7af5a5746055f7c6cef8a9b8ee138
Author: Jarod Wilson <jarod@redhat.com>
Date: Mon Jan 4 10:02:33 2010 -0500
crystalhd: initial import of released Broadcom code
Straight import of:
http://www.broadcom.com/docs/support/crystalhd/crystalhd_linux_20091229.zip
Unfortunately, we're unable to publicly publish all the history that got
us from the initial internal code to what was released here, but such is
life, we can just be happy we've got this open-sourced now. :)
Signed-off-by: Jarod Wilson <jarod@redhat.com>
Signed-off-by: Naren Sankar <nsankar@broadcom.com>
Signed-off-by: Scott Davilla <davilla@4pi.com>
Signed-off-by: Manu Abraham <abraham.manu@gmail.com>
Signed-off-by: Jarod Wilson <jarod@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2010-01-04 23:02:27 +00:00
|
|
|
pci_disable_msi(adp->pdev);
|
|
|
|
}
|
|
|
|
|
|
|
|
return rc;
|
|
|
|
}
|
|
|
|
|
|
|
|
static int chd_dec_disable_int(struct crystalhd_adp *adp)
|
|
|
|
{
|
|
|
|
if (!adp || !adp->pdev) {
|
|
|
|
BCMLOG_ERR("Invalid arg!!\n");
|
|
|
|
return -EINVAL;
|
|
|
|
}
|
|
|
|
|
|
|
|
free_irq(adp->pdev->irq, adp);
|
|
|
|
|
|
|
|
if (adp->msi)
|
|
|
|
pci_disable_msi(adp->pdev);
|
|
|
|
|
|
|
|
return 0;
|
|
|
|
}
|
|
|
|
|
2010-05-18 09:46:42 +00:00
|
|
|
struct crystalhd_ioctl_data *chd_dec_alloc_iodata(struct crystalhd_adp *adp, bool isr)
|
staging: add Broadcom Crystal HD driver
This patch supersedes the earlier ones sent by Manu Abraham to add
the Broadcom Crystal HD driver to the staging tree, per discussion
with him about it. I've been working with Broadcom's Naren Sankar
on this driver for a number of months, and had already talked Naren
about submitting this on Broadcom's behalf, didn't expect anyone
else to jump on submitting it as quickly as Manu did. ;)
This version is a one-shot deal, incorporating the original driver,
Manu's coding style clean-ups, udev device creation support from
Edgar 'gimli' Hucek, and a number of other small tweaks from myself
and Scott Davilla, the other individual who has been working closely
on this code with Naren and I.
I've tested this iteration of the code lightly on a mini pci-e board
in a ThinkPad T61p running x86_64 Fedora 12, with the expected results,
and will test further on other systems with other variants of the card
(I have three varieties of this device currently in hand). Scott has
also tested on assorted primarily i686 varieties of Ubuntu, and Naren
has tested with both Fedora and Ubuntu, iirc.
Note: only the 70012 is currently supported by this driver, 70015
support will follow later. Also note that Blu-Ray support isn't
enabled (at the firmware level), due to misc fun related to the
BD encryption scheme, DRM, etc. :\
I *do* have a git tree containing the driver, lib, gst plugin and
firmware that I'm working from at the moment[*], as there are inter-
dependencies between the driver and lib, and the driver can be used
with kernels going a ways back (I've only tested back to 2.6.18 as
it exists in Red Hat Enterprise Linux 5). I'm exporting from there,
into a linux-next tree, then generating patches from there. The goal
is to feed everything upstream as quickly as possible, but there are
users who want this code for earlier kernels too...
The firmware will be submitted for inclusion in dwmw2's linux-firmware
tree once there is a suitable redistribution-no-modification type of
license on it (I believe Naren is working with Broadcom legal to get
that in place).
Changelog from initial Broadcom release to here:
commit d20475d444610c5683d09e63f707f5bb22359062
Author: Jarod Wilson <jarod@redhat.com>
Date: Mon Jan 4 13:55:16 2010 -0500
include: lib doesn't build w/o the removed stdint include
So add it back...
Signed-off-by: Jarod Wilson <jarod@redhat.com>
commit c181070a330530b792d2b80e3ec6ab12a5a57394
Author: Scott Davilla <davilla@4pi.com>
Date: Mon Jan 4 13:38:37 2010 -0500
include: don't define VOID if its already defined
Signed-off-by: Scott Davilla <davilla@4pi.com>
Signed-off-by: Jarod Wilson <jarod@redhat.com>
commit 33d8a2b691e81212e398f53770578d79650bf0bc
Author: Jarod Wilson <jarod@redhat.com>
Date: Mon Jan 4 13:12:10 2010 -0500
driver: create crystalhd device using udev
Based on:
http://sourceforge.net/apps/trac/archvdr/browser/trunk/archvdr/crystalhd/use_udev.patch
Signed-off-by: Edgar ( gimli ) Hucek <ebsi4711 at gmail dot com>
Formatting tweaks, error-handling path fixups and any bugs added by Jarod.
Signed-off-by: Jarod Wilson <jarod@redhat.com>
commit c44c64dea5537814796fcbe2d9db0209383c78b9
Author: Manu Abraham <abraham.manu@gmail.com>
Date: Mon Jan 4 10:32:47 2010 -0500
crystalhd: coding style cleanups
Signed-off-by: Manu Abraham <abraham.manu@gmail.com>
Signed-off-by: Jarod Wilson <jarod@redhat.com>
commit cffa6da7467ff697a656d1dfff54bb0513a053dc
Author: Jarod Wilson <jarod@redhat.com>
Date: Mon Jan 4 10:17:27 2010 -0500
crystalhd: run dos2unix over everything, this is linux source...
Signed-off-by: Jarod Wilson <jarod@redhat.com>
commit 7fa38a282db7af5a5746055f7c6cef8a9b8ee138
Author: Jarod Wilson <jarod@redhat.com>
Date: Mon Jan 4 10:02:33 2010 -0500
crystalhd: initial import of released Broadcom code
Straight import of:
http://www.broadcom.com/docs/support/crystalhd/crystalhd_linux_20091229.zip
Unfortunately, we're unable to publicly publish all the history that got
us from the initial internal code to what was released here, but such is
life, we can just be happy we've got this open-sourced now. :)
Signed-off-by: Jarod Wilson <jarod@redhat.com>
Signed-off-by: Naren Sankar <nsankar@broadcom.com>
Signed-off-by: Scott Davilla <davilla@4pi.com>
Signed-off-by: Manu Abraham <abraham.manu@gmail.com>
Signed-off-by: Jarod Wilson <jarod@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2010-01-04 23:02:27 +00:00
|
|
|
{
|
|
|
|
unsigned long flags = 0;
|
2010-05-18 09:46:42 +00:00
|
|
|
struct crystalhd_ioctl_data *temp;
|
staging: add Broadcom Crystal HD driver
This patch supersedes the earlier ones sent by Manu Abraham to add
the Broadcom Crystal HD driver to the staging tree, per discussion
with him about it. I've been working with Broadcom's Naren Sankar
on this driver for a number of months, and had already talked Naren
about submitting this on Broadcom's behalf, didn't expect anyone
else to jump on submitting it as quickly as Manu did. ;)
This version is a one-shot deal, incorporating the original driver,
Manu's coding style clean-ups, udev device creation support from
Edgar 'gimli' Hucek, and a number of other small tweaks from myself
and Scott Davilla, the other individual who has been working closely
on this code with Naren and I.
I've tested this iteration of the code lightly on a mini pci-e board
in a ThinkPad T61p running x86_64 Fedora 12, with the expected results,
and will test further on other systems with other variants of the card
(I have three varieties of this device currently in hand). Scott has
also tested on assorted primarily i686 varieties of Ubuntu, and Naren
has tested with both Fedora and Ubuntu, iirc.
Note: only the 70012 is currently supported by this driver, 70015
support will follow later. Also note that Blu-Ray support isn't
enabled (at the firmware level), due to misc fun related to the
BD encryption scheme, DRM, etc. :\
I *do* have a git tree containing the driver, lib, gst plugin and
firmware that I'm working from at the moment[*], as there are inter-
dependencies between the driver and lib, and the driver can be used
with kernels going a ways back (I've only tested back to 2.6.18 as
it exists in Red Hat Enterprise Linux 5). I'm exporting from there,
into a linux-next tree, then generating patches from there. The goal
is to feed everything upstream as quickly as possible, but there are
users who want this code for earlier kernels too...
The firmware will be submitted for inclusion in dwmw2's linux-firmware
tree once there is a suitable redistribution-no-modification type of
license on it (I believe Naren is working with Broadcom legal to get
that in place).
Changelog from initial Broadcom release to here:
commit d20475d444610c5683d09e63f707f5bb22359062
Author: Jarod Wilson <jarod@redhat.com>
Date: Mon Jan 4 13:55:16 2010 -0500
include: lib doesn't build w/o the removed stdint include
So add it back...
Signed-off-by: Jarod Wilson <jarod@redhat.com>
commit c181070a330530b792d2b80e3ec6ab12a5a57394
Author: Scott Davilla <davilla@4pi.com>
Date: Mon Jan 4 13:38:37 2010 -0500
include: don't define VOID if its already defined
Signed-off-by: Scott Davilla <davilla@4pi.com>
Signed-off-by: Jarod Wilson <jarod@redhat.com>
commit 33d8a2b691e81212e398f53770578d79650bf0bc
Author: Jarod Wilson <jarod@redhat.com>
Date: Mon Jan 4 13:12:10 2010 -0500
driver: create crystalhd device using udev
Based on:
http://sourceforge.net/apps/trac/archvdr/browser/trunk/archvdr/crystalhd/use_udev.patch
Signed-off-by: Edgar ( gimli ) Hucek <ebsi4711 at gmail dot com>
Formatting tweaks, error-handling path fixups and any bugs added by Jarod.
Signed-off-by: Jarod Wilson <jarod@redhat.com>
commit c44c64dea5537814796fcbe2d9db0209383c78b9
Author: Manu Abraham <abraham.manu@gmail.com>
Date: Mon Jan 4 10:32:47 2010 -0500
crystalhd: coding style cleanups
Signed-off-by: Manu Abraham <abraham.manu@gmail.com>
Signed-off-by: Jarod Wilson <jarod@redhat.com>
commit cffa6da7467ff697a656d1dfff54bb0513a053dc
Author: Jarod Wilson <jarod@redhat.com>
Date: Mon Jan 4 10:17:27 2010 -0500
crystalhd: run dos2unix over everything, this is linux source...
Signed-off-by: Jarod Wilson <jarod@redhat.com>
commit 7fa38a282db7af5a5746055f7c6cef8a9b8ee138
Author: Jarod Wilson <jarod@redhat.com>
Date: Mon Jan 4 10:02:33 2010 -0500
crystalhd: initial import of released Broadcom code
Straight import of:
http://www.broadcom.com/docs/support/crystalhd/crystalhd_linux_20091229.zip
Unfortunately, we're unable to publicly publish all the history that got
us from the initial internal code to what was released here, but such is
life, we can just be happy we've got this open-sourced now. :)
Signed-off-by: Jarod Wilson <jarod@redhat.com>
Signed-off-by: Naren Sankar <nsankar@broadcom.com>
Signed-off-by: Scott Davilla <davilla@4pi.com>
Signed-off-by: Manu Abraham <abraham.manu@gmail.com>
Signed-off-by: Jarod Wilson <jarod@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2010-01-04 23:02:27 +00:00
|
|
|
|
|
|
|
if (!adp)
|
|
|
|
return NULL;
|
|
|
|
|
|
|
|
spin_lock_irqsave(&adp->lock, flags);
|
|
|
|
|
|
|
|
temp = adp->idata_free_head;
|
|
|
|
if (temp) {
|
|
|
|
adp->idata_free_head = adp->idata_free_head->next;
|
|
|
|
memset(temp, 0, sizeof(*temp));
|
|
|
|
}
|
|
|
|
|
|
|
|
spin_unlock_irqrestore(&adp->lock, flags);
|
|
|
|
return temp;
|
|
|
|
}
|
|
|
|
|
2010-05-18 09:46:42 +00:00
|
|
|
void chd_dec_free_iodata(struct crystalhd_adp *adp, struct crystalhd_ioctl_data *iodata,
|
staging: add Broadcom Crystal HD driver
This patch supersedes the earlier ones sent by Manu Abraham to add
the Broadcom Crystal HD driver to the staging tree, per discussion
with him about it. I've been working with Broadcom's Naren Sankar
on this driver for a number of months, and had already talked Naren
about submitting this on Broadcom's behalf, didn't expect anyone
else to jump on submitting it as quickly as Manu did. ;)
This version is a one-shot deal, incorporating the original driver,
Manu's coding style clean-ups, udev device creation support from
Edgar 'gimli' Hucek, and a number of other small tweaks from myself
and Scott Davilla, the other individual who has been working closely
on this code with Naren and I.
I've tested this iteration of the code lightly on a mini pci-e board
in a ThinkPad T61p running x86_64 Fedora 12, with the expected results,
and will test further on other systems with other variants of the card
(I have three varieties of this device currently in hand). Scott has
also tested on assorted primarily i686 varieties of Ubuntu, and Naren
has tested with both Fedora and Ubuntu, iirc.
Note: only the 70012 is currently supported by this driver, 70015
support will follow later. Also note that Blu-Ray support isn't
enabled (at the firmware level), due to misc fun related to the
BD encryption scheme, DRM, etc. :\
I *do* have a git tree containing the driver, lib, gst plugin and
firmware that I'm working from at the moment[*], as there are inter-
dependencies between the driver and lib, and the driver can be used
with kernels going a ways back (I've only tested back to 2.6.18 as
it exists in Red Hat Enterprise Linux 5). I'm exporting from there,
into a linux-next tree, then generating patches from there. The goal
is to feed everything upstream as quickly as possible, but there are
users who want this code for earlier kernels too...
The firmware will be submitted for inclusion in dwmw2's linux-firmware
tree once there is a suitable redistribution-no-modification type of
license on it (I believe Naren is working with Broadcom legal to get
that in place).
Changelog from initial Broadcom release to here:
commit d20475d444610c5683d09e63f707f5bb22359062
Author: Jarod Wilson <jarod@redhat.com>
Date: Mon Jan 4 13:55:16 2010 -0500
include: lib doesn't build w/o the removed stdint include
So add it back...
Signed-off-by: Jarod Wilson <jarod@redhat.com>
commit c181070a330530b792d2b80e3ec6ab12a5a57394
Author: Scott Davilla <davilla@4pi.com>
Date: Mon Jan 4 13:38:37 2010 -0500
include: don't define VOID if its already defined
Signed-off-by: Scott Davilla <davilla@4pi.com>
Signed-off-by: Jarod Wilson <jarod@redhat.com>
commit 33d8a2b691e81212e398f53770578d79650bf0bc
Author: Jarod Wilson <jarod@redhat.com>
Date: Mon Jan 4 13:12:10 2010 -0500
driver: create crystalhd device using udev
Based on:
http://sourceforge.net/apps/trac/archvdr/browser/trunk/archvdr/crystalhd/use_udev.patch
Signed-off-by: Edgar ( gimli ) Hucek <ebsi4711 at gmail dot com>
Formatting tweaks, error-handling path fixups and any bugs added by Jarod.
Signed-off-by: Jarod Wilson <jarod@redhat.com>
commit c44c64dea5537814796fcbe2d9db0209383c78b9
Author: Manu Abraham <abraham.manu@gmail.com>
Date: Mon Jan 4 10:32:47 2010 -0500
crystalhd: coding style cleanups
Signed-off-by: Manu Abraham <abraham.manu@gmail.com>
Signed-off-by: Jarod Wilson <jarod@redhat.com>
commit cffa6da7467ff697a656d1dfff54bb0513a053dc
Author: Jarod Wilson <jarod@redhat.com>
Date: Mon Jan 4 10:17:27 2010 -0500
crystalhd: run dos2unix over everything, this is linux source...
Signed-off-by: Jarod Wilson <jarod@redhat.com>
commit 7fa38a282db7af5a5746055f7c6cef8a9b8ee138
Author: Jarod Wilson <jarod@redhat.com>
Date: Mon Jan 4 10:02:33 2010 -0500
crystalhd: initial import of released Broadcom code
Straight import of:
http://www.broadcom.com/docs/support/crystalhd/crystalhd_linux_20091229.zip
Unfortunately, we're unable to publicly publish all the history that got
us from the initial internal code to what was released here, but such is
life, we can just be happy we've got this open-sourced now. :)
Signed-off-by: Jarod Wilson <jarod@redhat.com>
Signed-off-by: Naren Sankar <nsankar@broadcom.com>
Signed-off-by: Scott Davilla <davilla@4pi.com>
Signed-off-by: Manu Abraham <abraham.manu@gmail.com>
Signed-off-by: Jarod Wilson <jarod@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2010-01-04 23:02:27 +00:00
|
|
|
bool isr)
|
|
|
|
{
|
|
|
|
unsigned long flags = 0;
|
|
|
|
|
|
|
|
if (!adp || !iodata)
|
|
|
|
return;
|
|
|
|
|
|
|
|
spin_lock_irqsave(&adp->lock, flags);
|
|
|
|
iodata->next = adp->idata_free_head;
|
|
|
|
adp->idata_free_head = iodata;
|
|
|
|
spin_unlock_irqrestore(&adp->lock, flags);
|
|
|
|
}
|
|
|
|
|
|
|
|
static inline int crystalhd_user_data(unsigned long ud, void *dr, int size, int set)
|
|
|
|
{
|
|
|
|
int rc;
|
|
|
|
|
|
|
|
if (!ud || !dr) {
|
2010-03-10 23:21:20 +00:00
|
|
|
BCMLOG_ERR("Invalid arg\n");
|
staging: add Broadcom Crystal HD driver
This patch supersedes the earlier ones sent by Manu Abraham to add
the Broadcom Crystal HD driver to the staging tree, per discussion
with him about it. I've been working with Broadcom's Naren Sankar
on this driver for a number of months, and had already talked Naren
about submitting this on Broadcom's behalf, didn't expect anyone
else to jump on submitting it as quickly as Manu did. ;)
This version is a one-shot deal, incorporating the original driver,
Manu's coding style clean-ups, udev device creation support from
Edgar 'gimli' Hucek, and a number of other small tweaks from myself
and Scott Davilla, the other individual who has been working closely
on this code with Naren and I.
I've tested this iteration of the code lightly on a mini pci-e board
in a ThinkPad T61p running x86_64 Fedora 12, with the expected results,
and will test further on other systems with other variants of the card
(I have three varieties of this device currently in hand). Scott has
also tested on assorted primarily i686 varieties of Ubuntu, and Naren
has tested with both Fedora and Ubuntu, iirc.
Note: only the 70012 is currently supported by this driver, 70015
support will follow later. Also note that Blu-Ray support isn't
enabled (at the firmware level), due to misc fun related to the
BD encryption scheme, DRM, etc. :\
I *do* have a git tree containing the driver, lib, gst plugin and
firmware that I'm working from at the moment[*], as there are inter-
dependencies between the driver and lib, and the driver can be used
with kernels going a ways back (I've only tested back to 2.6.18 as
it exists in Red Hat Enterprise Linux 5). I'm exporting from there,
into a linux-next tree, then generating patches from there. The goal
is to feed everything upstream as quickly as possible, but there are
users who want this code for earlier kernels too...
The firmware will be submitted for inclusion in dwmw2's linux-firmware
tree once there is a suitable redistribution-no-modification type of
license on it (I believe Naren is working with Broadcom legal to get
that in place).
Changelog from initial Broadcom release to here:
commit d20475d444610c5683d09e63f707f5bb22359062
Author: Jarod Wilson <jarod@redhat.com>
Date: Mon Jan 4 13:55:16 2010 -0500
include: lib doesn't build w/o the removed stdint include
So add it back...
Signed-off-by: Jarod Wilson <jarod@redhat.com>
commit c181070a330530b792d2b80e3ec6ab12a5a57394
Author: Scott Davilla <davilla@4pi.com>
Date: Mon Jan 4 13:38:37 2010 -0500
include: don't define VOID if its already defined
Signed-off-by: Scott Davilla <davilla@4pi.com>
Signed-off-by: Jarod Wilson <jarod@redhat.com>
commit 33d8a2b691e81212e398f53770578d79650bf0bc
Author: Jarod Wilson <jarod@redhat.com>
Date: Mon Jan 4 13:12:10 2010 -0500
driver: create crystalhd device using udev
Based on:
http://sourceforge.net/apps/trac/archvdr/browser/trunk/archvdr/crystalhd/use_udev.patch
Signed-off-by: Edgar ( gimli ) Hucek <ebsi4711 at gmail dot com>
Formatting tweaks, error-handling path fixups and any bugs added by Jarod.
Signed-off-by: Jarod Wilson <jarod@redhat.com>
commit c44c64dea5537814796fcbe2d9db0209383c78b9
Author: Manu Abraham <abraham.manu@gmail.com>
Date: Mon Jan 4 10:32:47 2010 -0500
crystalhd: coding style cleanups
Signed-off-by: Manu Abraham <abraham.manu@gmail.com>
Signed-off-by: Jarod Wilson <jarod@redhat.com>
commit cffa6da7467ff697a656d1dfff54bb0513a053dc
Author: Jarod Wilson <jarod@redhat.com>
Date: Mon Jan 4 10:17:27 2010 -0500
crystalhd: run dos2unix over everything, this is linux source...
Signed-off-by: Jarod Wilson <jarod@redhat.com>
commit 7fa38a282db7af5a5746055f7c6cef8a9b8ee138
Author: Jarod Wilson <jarod@redhat.com>
Date: Mon Jan 4 10:02:33 2010 -0500
crystalhd: initial import of released Broadcom code
Straight import of:
http://www.broadcom.com/docs/support/crystalhd/crystalhd_linux_20091229.zip
Unfortunately, we're unable to publicly publish all the history that got
us from the initial internal code to what was released here, but such is
life, we can just be happy we've got this open-sourced now. :)
Signed-off-by: Jarod Wilson <jarod@redhat.com>
Signed-off-by: Naren Sankar <nsankar@broadcom.com>
Signed-off-by: Scott Davilla <davilla@4pi.com>
Signed-off-by: Manu Abraham <abraham.manu@gmail.com>
Signed-off-by: Jarod Wilson <jarod@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2010-01-04 23:02:27 +00:00
|
|
|
return -EINVAL;
|
|
|
|
}
|
|
|
|
|
|
|
|
if (set)
|
|
|
|
rc = copy_to_user((void *)ud, dr, size);
|
|
|
|
else
|
|
|
|
rc = copy_from_user(dr, (void *)ud, size);
|
|
|
|
|
|
|
|
if (rc) {
|
2010-03-10 23:21:20 +00:00
|
|
|
BCMLOG_ERR("Invalid args for command\n");
|
staging: add Broadcom Crystal HD driver
This patch supersedes the earlier ones sent by Manu Abraham to add
the Broadcom Crystal HD driver to the staging tree, per discussion
with him about it. I've been working with Broadcom's Naren Sankar
on this driver for a number of months, and had already talked Naren
about submitting this on Broadcom's behalf, didn't expect anyone
else to jump on submitting it as quickly as Manu did. ;)
This version is a one-shot deal, incorporating the original driver,
Manu's coding style clean-ups, udev device creation support from
Edgar 'gimli' Hucek, and a number of other small tweaks from myself
and Scott Davilla, the other individual who has been working closely
on this code with Naren and I.
I've tested this iteration of the code lightly on a mini pci-e board
in a ThinkPad T61p running x86_64 Fedora 12, with the expected results,
and will test further on other systems with other variants of the card
(I have three varieties of this device currently in hand). Scott has
also tested on assorted primarily i686 varieties of Ubuntu, and Naren
has tested with both Fedora and Ubuntu, iirc.
Note: only the 70012 is currently supported by this driver, 70015
support will follow later. Also note that Blu-Ray support isn't
enabled (at the firmware level), due to misc fun related to the
BD encryption scheme, DRM, etc. :\
I *do* have a git tree containing the driver, lib, gst plugin and
firmware that I'm working from at the moment[*], as there are inter-
dependencies between the driver and lib, and the driver can be used
with kernels going a ways back (I've only tested back to 2.6.18 as
it exists in Red Hat Enterprise Linux 5). I'm exporting from there,
into a linux-next tree, then generating patches from there. The goal
is to feed everything upstream as quickly as possible, but there are
users who want this code for earlier kernels too...
The firmware will be submitted for inclusion in dwmw2's linux-firmware
tree once there is a suitable redistribution-no-modification type of
license on it (I believe Naren is working with Broadcom legal to get
that in place).
Changelog from initial Broadcom release to here:
commit d20475d444610c5683d09e63f707f5bb22359062
Author: Jarod Wilson <jarod@redhat.com>
Date: Mon Jan 4 13:55:16 2010 -0500
include: lib doesn't build w/o the removed stdint include
So add it back...
Signed-off-by: Jarod Wilson <jarod@redhat.com>
commit c181070a330530b792d2b80e3ec6ab12a5a57394
Author: Scott Davilla <davilla@4pi.com>
Date: Mon Jan 4 13:38:37 2010 -0500
include: don't define VOID if its already defined
Signed-off-by: Scott Davilla <davilla@4pi.com>
Signed-off-by: Jarod Wilson <jarod@redhat.com>
commit 33d8a2b691e81212e398f53770578d79650bf0bc
Author: Jarod Wilson <jarod@redhat.com>
Date: Mon Jan 4 13:12:10 2010 -0500
driver: create crystalhd device using udev
Based on:
http://sourceforge.net/apps/trac/archvdr/browser/trunk/archvdr/crystalhd/use_udev.patch
Signed-off-by: Edgar ( gimli ) Hucek <ebsi4711 at gmail dot com>
Formatting tweaks, error-handling path fixups and any bugs added by Jarod.
Signed-off-by: Jarod Wilson <jarod@redhat.com>
commit c44c64dea5537814796fcbe2d9db0209383c78b9
Author: Manu Abraham <abraham.manu@gmail.com>
Date: Mon Jan 4 10:32:47 2010 -0500
crystalhd: coding style cleanups
Signed-off-by: Manu Abraham <abraham.manu@gmail.com>
Signed-off-by: Jarod Wilson <jarod@redhat.com>
commit cffa6da7467ff697a656d1dfff54bb0513a053dc
Author: Jarod Wilson <jarod@redhat.com>
Date: Mon Jan 4 10:17:27 2010 -0500
crystalhd: run dos2unix over everything, this is linux source...
Signed-off-by: Jarod Wilson <jarod@redhat.com>
commit 7fa38a282db7af5a5746055f7c6cef8a9b8ee138
Author: Jarod Wilson <jarod@redhat.com>
Date: Mon Jan 4 10:02:33 2010 -0500
crystalhd: initial import of released Broadcom code
Straight import of:
http://www.broadcom.com/docs/support/crystalhd/crystalhd_linux_20091229.zip
Unfortunately, we're unable to publicly publish all the history that got
us from the initial internal code to what was released here, but such is
life, we can just be happy we've got this open-sourced now. :)
Signed-off-by: Jarod Wilson <jarod@redhat.com>
Signed-off-by: Naren Sankar <nsankar@broadcom.com>
Signed-off-by: Scott Davilla <davilla@4pi.com>
Signed-off-by: Manu Abraham <abraham.manu@gmail.com>
Signed-off-by: Jarod Wilson <jarod@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2010-01-04 23:02:27 +00:00
|
|
|
rc = -EFAULT;
|
|
|
|
}
|
|
|
|
|
|
|
|
return rc;
|
|
|
|
}
|
|
|
|
|
2010-05-18 09:46:42 +00:00
|
|
|
static int chd_dec_fetch_cdata(struct crystalhd_adp *adp, struct crystalhd_ioctl_data *io,
|
staging: add Broadcom Crystal HD driver
This patch supersedes the earlier ones sent by Manu Abraham to add
the Broadcom Crystal HD driver to the staging tree, per discussion
with him about it. I've been working with Broadcom's Naren Sankar
on this driver for a number of months, and had already talked Naren
about submitting this on Broadcom's behalf, didn't expect anyone
else to jump on submitting it as quickly as Manu did. ;)
This version is a one-shot deal, incorporating the original driver,
Manu's coding style clean-ups, udev device creation support from
Edgar 'gimli' Hucek, and a number of other small tweaks from myself
and Scott Davilla, the other individual who has been working closely
on this code with Naren and I.
I've tested this iteration of the code lightly on a mini pci-e board
in a ThinkPad T61p running x86_64 Fedora 12, with the expected results,
and will test further on other systems with other variants of the card
(I have three varieties of this device currently in hand). Scott has
also tested on assorted primarily i686 varieties of Ubuntu, and Naren
has tested with both Fedora and Ubuntu, iirc.
Note: only the 70012 is currently supported by this driver, 70015
support will follow later. Also note that Blu-Ray support isn't
enabled (at the firmware level), due to misc fun related to the
BD encryption scheme, DRM, etc. :\
I *do* have a git tree containing the driver, lib, gst plugin and
firmware that I'm working from at the moment[*], as there are inter-
dependencies between the driver and lib, and the driver can be used
with kernels going a ways back (I've only tested back to 2.6.18 as
it exists in Red Hat Enterprise Linux 5). I'm exporting from there,
into a linux-next tree, then generating patches from there. The goal
is to feed everything upstream as quickly as possible, but there are
users who want this code for earlier kernels too...
The firmware will be submitted for inclusion in dwmw2's linux-firmware
tree once there is a suitable redistribution-no-modification type of
license on it (I believe Naren is working with Broadcom legal to get
that in place).
Changelog from initial Broadcom release to here:
commit d20475d444610c5683d09e63f707f5bb22359062
Author: Jarod Wilson <jarod@redhat.com>
Date: Mon Jan 4 13:55:16 2010 -0500
include: lib doesn't build w/o the removed stdint include
So add it back...
Signed-off-by: Jarod Wilson <jarod@redhat.com>
commit c181070a330530b792d2b80e3ec6ab12a5a57394
Author: Scott Davilla <davilla@4pi.com>
Date: Mon Jan 4 13:38:37 2010 -0500
include: don't define VOID if its already defined
Signed-off-by: Scott Davilla <davilla@4pi.com>
Signed-off-by: Jarod Wilson <jarod@redhat.com>
commit 33d8a2b691e81212e398f53770578d79650bf0bc
Author: Jarod Wilson <jarod@redhat.com>
Date: Mon Jan 4 13:12:10 2010 -0500
driver: create crystalhd device using udev
Based on:
http://sourceforge.net/apps/trac/archvdr/browser/trunk/archvdr/crystalhd/use_udev.patch
Signed-off-by: Edgar ( gimli ) Hucek <ebsi4711 at gmail dot com>
Formatting tweaks, error-handling path fixups and any bugs added by Jarod.
Signed-off-by: Jarod Wilson <jarod@redhat.com>
commit c44c64dea5537814796fcbe2d9db0209383c78b9
Author: Manu Abraham <abraham.manu@gmail.com>
Date: Mon Jan 4 10:32:47 2010 -0500
crystalhd: coding style cleanups
Signed-off-by: Manu Abraham <abraham.manu@gmail.com>
Signed-off-by: Jarod Wilson <jarod@redhat.com>
commit cffa6da7467ff697a656d1dfff54bb0513a053dc
Author: Jarod Wilson <jarod@redhat.com>
Date: Mon Jan 4 10:17:27 2010 -0500
crystalhd: run dos2unix over everything, this is linux source...
Signed-off-by: Jarod Wilson <jarod@redhat.com>
commit 7fa38a282db7af5a5746055f7c6cef8a9b8ee138
Author: Jarod Wilson <jarod@redhat.com>
Date: Mon Jan 4 10:02:33 2010 -0500
crystalhd: initial import of released Broadcom code
Straight import of:
http://www.broadcom.com/docs/support/crystalhd/crystalhd_linux_20091229.zip
Unfortunately, we're unable to publicly publish all the history that got
us from the initial internal code to what was released here, but such is
life, we can just be happy we've got this open-sourced now. :)
Signed-off-by: Jarod Wilson <jarod@redhat.com>
Signed-off-by: Naren Sankar <nsankar@broadcom.com>
Signed-off-by: Scott Davilla <davilla@4pi.com>
Signed-off-by: Manu Abraham <abraham.manu@gmail.com>
Signed-off-by: Jarod Wilson <jarod@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2010-01-04 23:02:27 +00:00
|
|
|
uint32_t m_sz, unsigned long ua)
|
|
|
|
{
|
|
|
|
unsigned long ua_off;
|
|
|
|
int rc = 0;
|
|
|
|
|
|
|
|
if (!adp || !io || !ua || !m_sz) {
|
|
|
|
BCMLOG_ERR("Invalid Arg!!\n");
|
|
|
|
return -EINVAL;
|
|
|
|
}
|
|
|
|
|
|
|
|
io->add_cdata = vmalloc(m_sz);
|
|
|
|
if (!io->add_cdata) {
|
|
|
|
BCMLOG_ERR("kalloc fail for sz:%x\n", m_sz);
|
|
|
|
return -ENOMEM;
|
|
|
|
}
|
|
|
|
|
|
|
|
io->add_cdata_sz = m_sz;
|
|
|
|
ua_off = ua + sizeof(io->udata);
|
|
|
|
rc = crystalhd_user_data(ua_off, io->add_cdata, io->add_cdata_sz, 0);
|
|
|
|
if (rc) {
|
|
|
|
BCMLOG_ERR("failed to pull add_cdata sz:%x ua_off:%x\n",
|
|
|
|
io->add_cdata_sz, (unsigned int)ua_off);
|
|
|
|
if (io->add_cdata) {
|
|
|
|
kfree(io->add_cdata);
|
|
|
|
io->add_cdata = NULL;
|
|
|
|
}
|
|
|
|
return -ENODATA;
|
|
|
|
}
|
|
|
|
|
|
|
|
return rc;
|
|
|
|
}
|
|
|
|
|
|
|
|
static int chd_dec_release_cdata(struct crystalhd_adp *adp,
|
2010-05-18 09:46:42 +00:00
|
|
|
struct crystalhd_ioctl_data *io, unsigned long ua)
|
staging: add Broadcom Crystal HD driver
This patch supersedes the earlier ones sent by Manu Abraham to add
the Broadcom Crystal HD driver to the staging tree, per discussion
with him about it. I've been working with Broadcom's Naren Sankar
on this driver for a number of months, and had already talked Naren
about submitting this on Broadcom's behalf, didn't expect anyone
else to jump on submitting it as quickly as Manu did. ;)
This version is a one-shot deal, incorporating the original driver,
Manu's coding style clean-ups, udev device creation support from
Edgar 'gimli' Hucek, and a number of other small tweaks from myself
and Scott Davilla, the other individual who has been working closely
on this code with Naren and I.
I've tested this iteration of the code lightly on a mini pci-e board
in a ThinkPad T61p running x86_64 Fedora 12, with the expected results,
and will test further on other systems with other variants of the card
(I have three varieties of this device currently in hand). Scott has
also tested on assorted primarily i686 varieties of Ubuntu, and Naren
has tested with both Fedora and Ubuntu, iirc.
Note: only the 70012 is currently supported by this driver, 70015
support will follow later. Also note that Blu-Ray support isn't
enabled (at the firmware level), due to misc fun related to the
BD encryption scheme, DRM, etc. :\
I *do* have a git tree containing the driver, lib, gst plugin and
firmware that I'm working from at the moment[*], as there are inter-
dependencies between the driver and lib, and the driver can be used
with kernels going a ways back (I've only tested back to 2.6.18 as
it exists in Red Hat Enterprise Linux 5). I'm exporting from there,
into a linux-next tree, then generating patches from there. The goal
is to feed everything upstream as quickly as possible, but there are
users who want this code for earlier kernels too...
The firmware will be submitted for inclusion in dwmw2's linux-firmware
tree once there is a suitable redistribution-no-modification type of
license on it (I believe Naren is working with Broadcom legal to get
that in place).
Changelog from initial Broadcom release to here:
commit d20475d444610c5683d09e63f707f5bb22359062
Author: Jarod Wilson <jarod@redhat.com>
Date: Mon Jan 4 13:55:16 2010 -0500
include: lib doesn't build w/o the removed stdint include
So add it back...
Signed-off-by: Jarod Wilson <jarod@redhat.com>
commit c181070a330530b792d2b80e3ec6ab12a5a57394
Author: Scott Davilla <davilla@4pi.com>
Date: Mon Jan 4 13:38:37 2010 -0500
include: don't define VOID if its already defined
Signed-off-by: Scott Davilla <davilla@4pi.com>
Signed-off-by: Jarod Wilson <jarod@redhat.com>
commit 33d8a2b691e81212e398f53770578d79650bf0bc
Author: Jarod Wilson <jarod@redhat.com>
Date: Mon Jan 4 13:12:10 2010 -0500
driver: create crystalhd device using udev
Based on:
http://sourceforge.net/apps/trac/archvdr/browser/trunk/archvdr/crystalhd/use_udev.patch
Signed-off-by: Edgar ( gimli ) Hucek <ebsi4711 at gmail dot com>
Formatting tweaks, error-handling path fixups and any bugs added by Jarod.
Signed-off-by: Jarod Wilson <jarod@redhat.com>
commit c44c64dea5537814796fcbe2d9db0209383c78b9
Author: Manu Abraham <abraham.manu@gmail.com>
Date: Mon Jan 4 10:32:47 2010 -0500
crystalhd: coding style cleanups
Signed-off-by: Manu Abraham <abraham.manu@gmail.com>
Signed-off-by: Jarod Wilson <jarod@redhat.com>
commit cffa6da7467ff697a656d1dfff54bb0513a053dc
Author: Jarod Wilson <jarod@redhat.com>
Date: Mon Jan 4 10:17:27 2010 -0500
crystalhd: run dos2unix over everything, this is linux source...
Signed-off-by: Jarod Wilson <jarod@redhat.com>
commit 7fa38a282db7af5a5746055f7c6cef8a9b8ee138
Author: Jarod Wilson <jarod@redhat.com>
Date: Mon Jan 4 10:02:33 2010 -0500
crystalhd: initial import of released Broadcom code
Straight import of:
http://www.broadcom.com/docs/support/crystalhd/crystalhd_linux_20091229.zip
Unfortunately, we're unable to publicly publish all the history that got
us from the initial internal code to what was released here, but such is
life, we can just be happy we've got this open-sourced now. :)
Signed-off-by: Jarod Wilson <jarod@redhat.com>
Signed-off-by: Naren Sankar <nsankar@broadcom.com>
Signed-off-by: Scott Davilla <davilla@4pi.com>
Signed-off-by: Manu Abraham <abraham.manu@gmail.com>
Signed-off-by: Jarod Wilson <jarod@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2010-01-04 23:02:27 +00:00
|
|
|
{
|
|
|
|
unsigned long ua_off;
|
|
|
|
int rc;
|
|
|
|
|
|
|
|
if (!adp || !io || !ua) {
|
|
|
|
BCMLOG_ERR("Invalid Arg!!\n");
|
|
|
|
return -EINVAL;
|
|
|
|
}
|
|
|
|
|
|
|
|
if (io->cmd != BCM_IOC_FW_DOWNLOAD) {
|
|
|
|
ua_off = ua + sizeof(io->udata);
|
|
|
|
rc = crystalhd_user_data(ua_off, io->add_cdata,
|
|
|
|
io->add_cdata_sz, 1);
|
|
|
|
if (rc) {
|
|
|
|
BCMLOG_ERR("failed to push add_cdata sz:%x ua_off:%x\n",
|
|
|
|
io->add_cdata_sz, (unsigned int)ua_off);
|
|
|
|
return -ENODATA;
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
if (io->add_cdata) {
|
|
|
|
vfree(io->add_cdata);
|
|
|
|
io->add_cdata = NULL;
|
|
|
|
}
|
|
|
|
|
|
|
|
return 0;
|
|
|
|
}
|
|
|
|
|
|
|
|
static int chd_dec_proc_user_data(struct crystalhd_adp *adp,
|
2010-05-18 09:46:42 +00:00
|
|
|
struct crystalhd_ioctl_data *io,
|
staging: add Broadcom Crystal HD driver
This patch supersedes the earlier ones sent by Manu Abraham to add
the Broadcom Crystal HD driver to the staging tree, per discussion
with him about it. I've been working with Broadcom's Naren Sankar
on this driver for a number of months, and had already talked Naren
about submitting this on Broadcom's behalf, didn't expect anyone
else to jump on submitting it as quickly as Manu did. ;)
This version is a one-shot deal, incorporating the original driver,
Manu's coding style clean-ups, udev device creation support from
Edgar 'gimli' Hucek, and a number of other small tweaks from myself
and Scott Davilla, the other individual who has been working closely
on this code with Naren and I.
I've tested this iteration of the code lightly on a mini pci-e board
in a ThinkPad T61p running x86_64 Fedora 12, with the expected results,
and will test further on other systems with other variants of the card
(I have three varieties of this device currently in hand). Scott has
also tested on assorted primarily i686 varieties of Ubuntu, and Naren
has tested with both Fedora and Ubuntu, iirc.
Note: only the 70012 is currently supported by this driver, 70015
support will follow later. Also note that Blu-Ray support isn't
enabled (at the firmware level), due to misc fun related to the
BD encryption scheme, DRM, etc. :\
I *do* have a git tree containing the driver, lib, gst plugin and
firmware that I'm working from at the moment[*], as there are inter-
dependencies between the driver and lib, and the driver can be used
with kernels going a ways back (I've only tested back to 2.6.18 as
it exists in Red Hat Enterprise Linux 5). I'm exporting from there,
into a linux-next tree, then generating patches from there. The goal
is to feed everything upstream as quickly as possible, but there are
users who want this code for earlier kernels too...
The firmware will be submitted for inclusion in dwmw2's linux-firmware
tree once there is a suitable redistribution-no-modification type of
license on it (I believe Naren is working with Broadcom legal to get
that in place).
Changelog from initial Broadcom release to here:
commit d20475d444610c5683d09e63f707f5bb22359062
Author: Jarod Wilson <jarod@redhat.com>
Date: Mon Jan 4 13:55:16 2010 -0500
include: lib doesn't build w/o the removed stdint include
So add it back...
Signed-off-by: Jarod Wilson <jarod@redhat.com>
commit c181070a330530b792d2b80e3ec6ab12a5a57394
Author: Scott Davilla <davilla@4pi.com>
Date: Mon Jan 4 13:38:37 2010 -0500
include: don't define VOID if its already defined
Signed-off-by: Scott Davilla <davilla@4pi.com>
Signed-off-by: Jarod Wilson <jarod@redhat.com>
commit 33d8a2b691e81212e398f53770578d79650bf0bc
Author: Jarod Wilson <jarod@redhat.com>
Date: Mon Jan 4 13:12:10 2010 -0500
driver: create crystalhd device using udev
Based on:
http://sourceforge.net/apps/trac/archvdr/browser/trunk/archvdr/crystalhd/use_udev.patch
Signed-off-by: Edgar ( gimli ) Hucek <ebsi4711 at gmail dot com>
Formatting tweaks, error-handling path fixups and any bugs added by Jarod.
Signed-off-by: Jarod Wilson <jarod@redhat.com>
commit c44c64dea5537814796fcbe2d9db0209383c78b9
Author: Manu Abraham <abraham.manu@gmail.com>
Date: Mon Jan 4 10:32:47 2010 -0500
crystalhd: coding style cleanups
Signed-off-by: Manu Abraham <abraham.manu@gmail.com>
Signed-off-by: Jarod Wilson <jarod@redhat.com>
commit cffa6da7467ff697a656d1dfff54bb0513a053dc
Author: Jarod Wilson <jarod@redhat.com>
Date: Mon Jan 4 10:17:27 2010 -0500
crystalhd: run dos2unix over everything, this is linux source...
Signed-off-by: Jarod Wilson <jarod@redhat.com>
commit 7fa38a282db7af5a5746055f7c6cef8a9b8ee138
Author: Jarod Wilson <jarod@redhat.com>
Date: Mon Jan 4 10:02:33 2010 -0500
crystalhd: initial import of released Broadcom code
Straight import of:
http://www.broadcom.com/docs/support/crystalhd/crystalhd_linux_20091229.zip
Unfortunately, we're unable to publicly publish all the history that got
us from the initial internal code to what was released here, but such is
life, we can just be happy we've got this open-sourced now. :)
Signed-off-by: Jarod Wilson <jarod@redhat.com>
Signed-off-by: Naren Sankar <nsankar@broadcom.com>
Signed-off-by: Scott Davilla <davilla@4pi.com>
Signed-off-by: Manu Abraham <abraham.manu@gmail.com>
Signed-off-by: Jarod Wilson <jarod@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2010-01-04 23:02:27 +00:00
|
|
|
unsigned long ua, int set)
|
|
|
|
{
|
|
|
|
int rc;
|
|
|
|
uint32_t m_sz = 0;
|
|
|
|
|
|
|
|
if (!adp || !io || !ua) {
|
|
|
|
BCMLOG_ERR("Invalid Arg!!\n");
|
|
|
|
return -EINVAL;
|
|
|
|
}
|
|
|
|
|
|
|
|
rc = crystalhd_user_data(ua, &io->udata, sizeof(io->udata), set);
|
|
|
|
if (rc) {
|
2010-03-10 23:21:20 +00:00
|
|
|
BCMLOG_ERR("failed to %s iodata\n", (set ? "set" : "get"));
|
staging: add Broadcom Crystal HD driver
This patch supersedes the earlier ones sent by Manu Abraham to add
the Broadcom Crystal HD driver to the staging tree, per discussion
with him about it. I've been working with Broadcom's Naren Sankar
on this driver for a number of months, and had already talked Naren
about submitting this on Broadcom's behalf, didn't expect anyone
else to jump on submitting it as quickly as Manu did. ;)
This version is a one-shot deal, incorporating the original driver,
Manu's coding style clean-ups, udev device creation support from
Edgar 'gimli' Hucek, and a number of other small tweaks from myself
and Scott Davilla, the other individual who has been working closely
on this code with Naren and I.
I've tested this iteration of the code lightly on a mini pci-e board
in a ThinkPad T61p running x86_64 Fedora 12, with the expected results,
and will test further on other systems with other variants of the card
(I have three varieties of this device currently in hand). Scott has
also tested on assorted primarily i686 varieties of Ubuntu, and Naren
has tested with both Fedora and Ubuntu, iirc.
Note: only the 70012 is currently supported by this driver, 70015
support will follow later. Also note that Blu-Ray support isn't
enabled (at the firmware level), due to misc fun related to the
BD encryption scheme, DRM, etc. :\
I *do* have a git tree containing the driver, lib, gst plugin and
firmware that I'm working from at the moment[*], as there are inter-
dependencies between the driver and lib, and the driver can be used
with kernels going a ways back (I've only tested back to 2.6.18 as
it exists in Red Hat Enterprise Linux 5). I'm exporting from there,
into a linux-next tree, then generating patches from there. The goal
is to feed everything upstream as quickly as possible, but there are
users who want this code for earlier kernels too...
The firmware will be submitted for inclusion in dwmw2's linux-firmware
tree once there is a suitable redistribution-no-modification type of
license on it (I believe Naren is working with Broadcom legal to get
that in place).
Changelog from initial Broadcom release to here:
commit d20475d444610c5683d09e63f707f5bb22359062
Author: Jarod Wilson <jarod@redhat.com>
Date: Mon Jan 4 13:55:16 2010 -0500
include: lib doesn't build w/o the removed stdint include
So add it back...
Signed-off-by: Jarod Wilson <jarod@redhat.com>
commit c181070a330530b792d2b80e3ec6ab12a5a57394
Author: Scott Davilla <davilla@4pi.com>
Date: Mon Jan 4 13:38:37 2010 -0500
include: don't define VOID if its already defined
Signed-off-by: Scott Davilla <davilla@4pi.com>
Signed-off-by: Jarod Wilson <jarod@redhat.com>
commit 33d8a2b691e81212e398f53770578d79650bf0bc
Author: Jarod Wilson <jarod@redhat.com>
Date: Mon Jan 4 13:12:10 2010 -0500
driver: create crystalhd device using udev
Based on:
http://sourceforge.net/apps/trac/archvdr/browser/trunk/archvdr/crystalhd/use_udev.patch
Signed-off-by: Edgar ( gimli ) Hucek <ebsi4711 at gmail dot com>
Formatting tweaks, error-handling path fixups and any bugs added by Jarod.
Signed-off-by: Jarod Wilson <jarod@redhat.com>
commit c44c64dea5537814796fcbe2d9db0209383c78b9
Author: Manu Abraham <abraham.manu@gmail.com>
Date: Mon Jan 4 10:32:47 2010 -0500
crystalhd: coding style cleanups
Signed-off-by: Manu Abraham <abraham.manu@gmail.com>
Signed-off-by: Jarod Wilson <jarod@redhat.com>
commit cffa6da7467ff697a656d1dfff54bb0513a053dc
Author: Jarod Wilson <jarod@redhat.com>
Date: Mon Jan 4 10:17:27 2010 -0500
crystalhd: run dos2unix over everything, this is linux source...
Signed-off-by: Jarod Wilson <jarod@redhat.com>
commit 7fa38a282db7af5a5746055f7c6cef8a9b8ee138
Author: Jarod Wilson <jarod@redhat.com>
Date: Mon Jan 4 10:02:33 2010 -0500
crystalhd: initial import of released Broadcom code
Straight import of:
http://www.broadcom.com/docs/support/crystalhd/crystalhd_linux_20091229.zip
Unfortunately, we're unable to publicly publish all the history that got
us from the initial internal code to what was released here, but such is
life, we can just be happy we've got this open-sourced now. :)
Signed-off-by: Jarod Wilson <jarod@redhat.com>
Signed-off-by: Naren Sankar <nsankar@broadcom.com>
Signed-off-by: Scott Davilla <davilla@4pi.com>
Signed-off-by: Manu Abraham <abraham.manu@gmail.com>
Signed-off-by: Jarod Wilson <jarod@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2010-01-04 23:02:27 +00:00
|
|
|
return rc;
|
|
|
|
}
|
|
|
|
|
|
|
|
switch (io->cmd) {
|
|
|
|
case BCM_IOC_MEM_RD:
|
|
|
|
case BCM_IOC_MEM_WR:
|
|
|
|
case BCM_IOC_FW_DOWNLOAD:
|
|
|
|
m_sz = io->udata.u.devMem.NumDwords * 4;
|
|
|
|
if (set)
|
|
|
|
rc = chd_dec_release_cdata(adp, io, ua);
|
|
|
|
else
|
|
|
|
rc = chd_dec_fetch_cdata(adp, io, m_sz, ua);
|
|
|
|
break;
|
|
|
|
default:
|
|
|
|
break;
|
|
|
|
}
|
|
|
|
|
|
|
|
return rc;
|
|
|
|
}
|
|
|
|
|
|
|
|
static int chd_dec_api_cmd(struct crystalhd_adp *adp, unsigned long ua,
|
|
|
|
uint32_t uid, uint32_t cmd, crystalhd_cmd_proc func)
|
|
|
|
{
|
|
|
|
int rc;
|
2010-05-18 09:46:42 +00:00
|
|
|
struct crystalhd_ioctl_data *temp;
|
|
|
|
enum BC_STATUS sts = BC_STS_SUCCESS;
|
staging: add Broadcom Crystal HD driver
This patch supersedes the earlier ones sent by Manu Abraham to add
the Broadcom Crystal HD driver to the staging tree, per discussion
with him about it. I've been working with Broadcom's Naren Sankar
on this driver for a number of months, and had already talked Naren
about submitting this on Broadcom's behalf, didn't expect anyone
else to jump on submitting it as quickly as Manu did. ;)
This version is a one-shot deal, incorporating the original driver,
Manu's coding style clean-ups, udev device creation support from
Edgar 'gimli' Hucek, and a number of other small tweaks from myself
and Scott Davilla, the other individual who has been working closely
on this code with Naren and I.
I've tested this iteration of the code lightly on a mini pci-e board
in a ThinkPad T61p running x86_64 Fedora 12, with the expected results,
and will test further on other systems with other variants of the card
(I have three varieties of this device currently in hand). Scott has
also tested on assorted primarily i686 varieties of Ubuntu, and Naren
has tested with both Fedora and Ubuntu, iirc.
Note: only the 70012 is currently supported by this driver, 70015
support will follow later. Also note that Blu-Ray support isn't
enabled (at the firmware level), due to misc fun related to the
BD encryption scheme, DRM, etc. :\
I *do* have a git tree containing the driver, lib, gst plugin and
firmware that I'm working from at the moment[*], as there are inter-
dependencies between the driver and lib, and the driver can be used
with kernels going a ways back (I've only tested back to 2.6.18 as
it exists in Red Hat Enterprise Linux 5). I'm exporting from there,
into a linux-next tree, then generating patches from there. The goal
is to feed everything upstream as quickly as possible, but there are
users who want this code for earlier kernels too...
The firmware will be submitted for inclusion in dwmw2's linux-firmware
tree once there is a suitable redistribution-no-modification type of
license on it (I believe Naren is working with Broadcom legal to get
that in place).
Changelog from initial Broadcom release to here:
commit d20475d444610c5683d09e63f707f5bb22359062
Author: Jarod Wilson <jarod@redhat.com>
Date: Mon Jan 4 13:55:16 2010 -0500
include: lib doesn't build w/o the removed stdint include
So add it back...
Signed-off-by: Jarod Wilson <jarod@redhat.com>
commit c181070a330530b792d2b80e3ec6ab12a5a57394
Author: Scott Davilla <davilla@4pi.com>
Date: Mon Jan 4 13:38:37 2010 -0500
include: don't define VOID if its already defined
Signed-off-by: Scott Davilla <davilla@4pi.com>
Signed-off-by: Jarod Wilson <jarod@redhat.com>
commit 33d8a2b691e81212e398f53770578d79650bf0bc
Author: Jarod Wilson <jarod@redhat.com>
Date: Mon Jan 4 13:12:10 2010 -0500
driver: create crystalhd device using udev
Based on:
http://sourceforge.net/apps/trac/archvdr/browser/trunk/archvdr/crystalhd/use_udev.patch
Signed-off-by: Edgar ( gimli ) Hucek <ebsi4711 at gmail dot com>
Formatting tweaks, error-handling path fixups and any bugs added by Jarod.
Signed-off-by: Jarod Wilson <jarod@redhat.com>
commit c44c64dea5537814796fcbe2d9db0209383c78b9
Author: Manu Abraham <abraham.manu@gmail.com>
Date: Mon Jan 4 10:32:47 2010 -0500
crystalhd: coding style cleanups
Signed-off-by: Manu Abraham <abraham.manu@gmail.com>
Signed-off-by: Jarod Wilson <jarod@redhat.com>
commit cffa6da7467ff697a656d1dfff54bb0513a053dc
Author: Jarod Wilson <jarod@redhat.com>
Date: Mon Jan 4 10:17:27 2010 -0500
crystalhd: run dos2unix over everything, this is linux source...
Signed-off-by: Jarod Wilson <jarod@redhat.com>
commit 7fa38a282db7af5a5746055f7c6cef8a9b8ee138
Author: Jarod Wilson <jarod@redhat.com>
Date: Mon Jan 4 10:02:33 2010 -0500
crystalhd: initial import of released Broadcom code
Straight import of:
http://www.broadcom.com/docs/support/crystalhd/crystalhd_linux_20091229.zip
Unfortunately, we're unable to publicly publish all the history that got
us from the initial internal code to what was released here, but such is
life, we can just be happy we've got this open-sourced now. :)
Signed-off-by: Jarod Wilson <jarod@redhat.com>
Signed-off-by: Naren Sankar <nsankar@broadcom.com>
Signed-off-by: Scott Davilla <davilla@4pi.com>
Signed-off-by: Manu Abraham <abraham.manu@gmail.com>
Signed-off-by: Jarod Wilson <jarod@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2010-01-04 23:02:27 +00:00
|
|
|
|
|
|
|
temp = chd_dec_alloc_iodata(adp, 0);
|
|
|
|
if (!temp) {
|
|
|
|
BCMLOG_ERR("Failed to get iodata..\n");
|
|
|
|
return -EINVAL;
|
|
|
|
}
|
|
|
|
|
|
|
|
temp->u_id = uid;
|
|
|
|
temp->cmd = cmd;
|
|
|
|
|
|
|
|
rc = chd_dec_proc_user_data(adp, temp, ua, 0);
|
|
|
|
if (!rc) {
|
|
|
|
sts = func(&adp->cmds, temp);
|
|
|
|
if (sts == BC_STS_PENDING)
|
|
|
|
sts = BC_STS_NOT_IMPL;
|
|
|
|
temp->udata.RetSts = sts;
|
|
|
|
rc = chd_dec_proc_user_data(adp, temp, ua, 1);
|
|
|
|
}
|
|
|
|
|
|
|
|
if (temp) {
|
|
|
|
chd_dec_free_iodata(adp, temp, 0);
|
|
|
|
temp = NULL;
|
|
|
|
}
|
|
|
|
|
|
|
|
return rc;
|
|
|
|
}
|
|
|
|
|
2010-02-24 18:18:28 +00:00
|
|
|
/* API interfaces */
|
2010-04-27 18:15:07 +00:00
|
|
|
static long chd_dec_ioctl(struct file *fd, unsigned int cmd, unsigned long ua)
|
staging: add Broadcom Crystal HD driver
This patch supersedes the earlier ones sent by Manu Abraham to add
the Broadcom Crystal HD driver to the staging tree, per discussion
with him about it. I've been working with Broadcom's Naren Sankar
on this driver for a number of months, and had already talked Naren
about submitting this on Broadcom's behalf, didn't expect anyone
else to jump on submitting it as quickly as Manu did. ;)
This version is a one-shot deal, incorporating the original driver,
Manu's coding style clean-ups, udev device creation support from
Edgar 'gimli' Hucek, and a number of other small tweaks from myself
and Scott Davilla, the other individual who has been working closely
on this code with Naren and I.
I've tested this iteration of the code lightly on a mini pci-e board
in a ThinkPad T61p running x86_64 Fedora 12, with the expected results,
and will test further on other systems with other variants of the card
(I have three varieties of this device currently in hand). Scott has
also tested on assorted primarily i686 varieties of Ubuntu, and Naren
has tested with both Fedora and Ubuntu, iirc.
Note: only the 70012 is currently supported by this driver, 70015
support will follow later. Also note that Blu-Ray support isn't
enabled (at the firmware level), due to misc fun related to the
BD encryption scheme, DRM, etc. :\
I *do* have a git tree containing the driver, lib, gst plugin and
firmware that I'm working from at the moment[*], as there are inter-
dependencies between the driver and lib, and the driver can be used
with kernels going a ways back (I've only tested back to 2.6.18 as
it exists in Red Hat Enterprise Linux 5). I'm exporting from there,
into a linux-next tree, then generating patches from there. The goal
is to feed everything upstream as quickly as possible, but there are
users who want this code for earlier kernels too...
The firmware will be submitted for inclusion in dwmw2's linux-firmware
tree once there is a suitable redistribution-no-modification type of
license on it (I believe Naren is working with Broadcom legal to get
that in place).
Changelog from initial Broadcom release to here:
commit d20475d444610c5683d09e63f707f5bb22359062
Author: Jarod Wilson <jarod@redhat.com>
Date: Mon Jan 4 13:55:16 2010 -0500
include: lib doesn't build w/o the removed stdint include
So add it back...
Signed-off-by: Jarod Wilson <jarod@redhat.com>
commit c181070a330530b792d2b80e3ec6ab12a5a57394
Author: Scott Davilla <davilla@4pi.com>
Date: Mon Jan 4 13:38:37 2010 -0500
include: don't define VOID if its already defined
Signed-off-by: Scott Davilla <davilla@4pi.com>
Signed-off-by: Jarod Wilson <jarod@redhat.com>
commit 33d8a2b691e81212e398f53770578d79650bf0bc
Author: Jarod Wilson <jarod@redhat.com>
Date: Mon Jan 4 13:12:10 2010 -0500
driver: create crystalhd device using udev
Based on:
http://sourceforge.net/apps/trac/archvdr/browser/trunk/archvdr/crystalhd/use_udev.patch
Signed-off-by: Edgar ( gimli ) Hucek <ebsi4711 at gmail dot com>
Formatting tweaks, error-handling path fixups and any bugs added by Jarod.
Signed-off-by: Jarod Wilson <jarod@redhat.com>
commit c44c64dea5537814796fcbe2d9db0209383c78b9
Author: Manu Abraham <abraham.manu@gmail.com>
Date: Mon Jan 4 10:32:47 2010 -0500
crystalhd: coding style cleanups
Signed-off-by: Manu Abraham <abraham.manu@gmail.com>
Signed-off-by: Jarod Wilson <jarod@redhat.com>
commit cffa6da7467ff697a656d1dfff54bb0513a053dc
Author: Jarod Wilson <jarod@redhat.com>
Date: Mon Jan 4 10:17:27 2010 -0500
crystalhd: run dos2unix over everything, this is linux source...
Signed-off-by: Jarod Wilson <jarod@redhat.com>
commit 7fa38a282db7af5a5746055f7c6cef8a9b8ee138
Author: Jarod Wilson <jarod@redhat.com>
Date: Mon Jan 4 10:02:33 2010 -0500
crystalhd: initial import of released Broadcom code
Straight import of:
http://www.broadcom.com/docs/support/crystalhd/crystalhd_linux_20091229.zip
Unfortunately, we're unable to publicly publish all the history that got
us from the initial internal code to what was released here, but such is
life, we can just be happy we've got this open-sourced now. :)
Signed-off-by: Jarod Wilson <jarod@redhat.com>
Signed-off-by: Naren Sankar <nsankar@broadcom.com>
Signed-off-by: Scott Davilla <davilla@4pi.com>
Signed-off-by: Manu Abraham <abraham.manu@gmail.com>
Signed-off-by: Jarod Wilson <jarod@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2010-01-04 23:02:27 +00:00
|
|
|
{
|
|
|
|
struct crystalhd_adp *adp = chd_get_adp();
|
|
|
|
crystalhd_cmd_proc cproc;
|
|
|
|
struct crystalhd_user *uc;
|
2010-04-27 18:15:07 +00:00
|
|
|
int ret;
|
staging: add Broadcom Crystal HD driver
This patch supersedes the earlier ones sent by Manu Abraham to add
the Broadcom Crystal HD driver to the staging tree, per discussion
with him about it. I've been working with Broadcom's Naren Sankar
on this driver for a number of months, and had already talked Naren
about submitting this on Broadcom's behalf, didn't expect anyone
else to jump on submitting it as quickly as Manu did. ;)
This version is a one-shot deal, incorporating the original driver,
Manu's coding style clean-ups, udev device creation support from
Edgar 'gimli' Hucek, and a number of other small tweaks from myself
and Scott Davilla, the other individual who has been working closely
on this code with Naren and I.
I've tested this iteration of the code lightly on a mini pci-e board
in a ThinkPad T61p running x86_64 Fedora 12, with the expected results,
and will test further on other systems with other variants of the card
(I have three varieties of this device currently in hand). Scott has
also tested on assorted primarily i686 varieties of Ubuntu, and Naren
has tested with both Fedora and Ubuntu, iirc.
Note: only the 70012 is currently supported by this driver, 70015
support will follow later. Also note that Blu-Ray support isn't
enabled (at the firmware level), due to misc fun related to the
BD encryption scheme, DRM, etc. :\
I *do* have a git tree containing the driver, lib, gst plugin and
firmware that I'm working from at the moment[*], as there are inter-
dependencies between the driver and lib, and the driver can be used
with kernels going a ways back (I've only tested back to 2.6.18 as
it exists in Red Hat Enterprise Linux 5). I'm exporting from there,
into a linux-next tree, then generating patches from there. The goal
is to feed everything upstream as quickly as possible, but there are
users who want this code for earlier kernels too...
The firmware will be submitted for inclusion in dwmw2's linux-firmware
tree once there is a suitable redistribution-no-modification type of
license on it (I believe Naren is working with Broadcom legal to get
that in place).
Changelog from initial Broadcom release to here:
commit d20475d444610c5683d09e63f707f5bb22359062
Author: Jarod Wilson <jarod@redhat.com>
Date: Mon Jan 4 13:55:16 2010 -0500
include: lib doesn't build w/o the removed stdint include
So add it back...
Signed-off-by: Jarod Wilson <jarod@redhat.com>
commit c181070a330530b792d2b80e3ec6ab12a5a57394
Author: Scott Davilla <davilla@4pi.com>
Date: Mon Jan 4 13:38:37 2010 -0500
include: don't define VOID if its already defined
Signed-off-by: Scott Davilla <davilla@4pi.com>
Signed-off-by: Jarod Wilson <jarod@redhat.com>
commit 33d8a2b691e81212e398f53770578d79650bf0bc
Author: Jarod Wilson <jarod@redhat.com>
Date: Mon Jan 4 13:12:10 2010 -0500
driver: create crystalhd device using udev
Based on:
http://sourceforge.net/apps/trac/archvdr/browser/trunk/archvdr/crystalhd/use_udev.patch
Signed-off-by: Edgar ( gimli ) Hucek <ebsi4711 at gmail dot com>
Formatting tweaks, error-handling path fixups and any bugs added by Jarod.
Signed-off-by: Jarod Wilson <jarod@redhat.com>
commit c44c64dea5537814796fcbe2d9db0209383c78b9
Author: Manu Abraham <abraham.manu@gmail.com>
Date: Mon Jan 4 10:32:47 2010 -0500
crystalhd: coding style cleanups
Signed-off-by: Manu Abraham <abraham.manu@gmail.com>
Signed-off-by: Jarod Wilson <jarod@redhat.com>
commit cffa6da7467ff697a656d1dfff54bb0513a053dc
Author: Jarod Wilson <jarod@redhat.com>
Date: Mon Jan 4 10:17:27 2010 -0500
crystalhd: run dos2unix over everything, this is linux source...
Signed-off-by: Jarod Wilson <jarod@redhat.com>
commit 7fa38a282db7af5a5746055f7c6cef8a9b8ee138
Author: Jarod Wilson <jarod@redhat.com>
Date: Mon Jan 4 10:02:33 2010 -0500
crystalhd: initial import of released Broadcom code
Straight import of:
http://www.broadcom.com/docs/support/crystalhd/crystalhd_linux_20091229.zip
Unfortunately, we're unable to publicly publish all the history that got
us from the initial internal code to what was released here, but such is
life, we can just be happy we've got this open-sourced now. :)
Signed-off-by: Jarod Wilson <jarod@redhat.com>
Signed-off-by: Naren Sankar <nsankar@broadcom.com>
Signed-off-by: Scott Davilla <davilla@4pi.com>
Signed-off-by: Manu Abraham <abraham.manu@gmail.com>
Signed-off-by: Jarod Wilson <jarod@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2010-01-04 23:02:27 +00:00
|
|
|
|
|
|
|
if (!adp || !fd) {
|
|
|
|
BCMLOG_ERR("Invalid adp\n");
|
|
|
|
return -EINVAL;
|
|
|
|
}
|
|
|
|
|
|
|
|
uc = (struct crystalhd_user *)fd->private_data;
|
|
|
|
if (!uc) {
|
|
|
|
BCMLOG_ERR("Failed to get uc\n");
|
|
|
|
return -ENODATA;
|
|
|
|
}
|
|
|
|
|
2010-04-27 18:15:07 +00:00
|
|
|
lock_kernel();
|
staging: add Broadcom Crystal HD driver
This patch supersedes the earlier ones sent by Manu Abraham to add
the Broadcom Crystal HD driver to the staging tree, per discussion
with him about it. I've been working with Broadcom's Naren Sankar
on this driver for a number of months, and had already talked Naren
about submitting this on Broadcom's behalf, didn't expect anyone
else to jump on submitting it as quickly as Manu did. ;)
This version is a one-shot deal, incorporating the original driver,
Manu's coding style clean-ups, udev device creation support from
Edgar 'gimli' Hucek, and a number of other small tweaks from myself
and Scott Davilla, the other individual who has been working closely
on this code with Naren and I.
I've tested this iteration of the code lightly on a mini pci-e board
in a ThinkPad T61p running x86_64 Fedora 12, with the expected results,
and will test further on other systems with other variants of the card
(I have three varieties of this device currently in hand). Scott has
also tested on assorted primarily i686 varieties of Ubuntu, and Naren
has tested with both Fedora and Ubuntu, iirc.
Note: only the 70012 is currently supported by this driver, 70015
support will follow later. Also note that Blu-Ray support isn't
enabled (at the firmware level), due to misc fun related to the
BD encryption scheme, DRM, etc. :\
I *do* have a git tree containing the driver, lib, gst plugin and
firmware that I'm working from at the moment[*], as there are inter-
dependencies between the driver and lib, and the driver can be used
with kernels going a ways back (I've only tested back to 2.6.18 as
it exists in Red Hat Enterprise Linux 5). I'm exporting from there,
into a linux-next tree, then generating patches from there. The goal
is to feed everything upstream as quickly as possible, but there are
users who want this code for earlier kernels too...
The firmware will be submitted for inclusion in dwmw2's linux-firmware
tree once there is a suitable redistribution-no-modification type of
license on it (I believe Naren is working with Broadcom legal to get
that in place).
Changelog from initial Broadcom release to here:
commit d20475d444610c5683d09e63f707f5bb22359062
Author: Jarod Wilson <jarod@redhat.com>
Date: Mon Jan 4 13:55:16 2010 -0500
include: lib doesn't build w/o the removed stdint include
So add it back...
Signed-off-by: Jarod Wilson <jarod@redhat.com>
commit c181070a330530b792d2b80e3ec6ab12a5a57394
Author: Scott Davilla <davilla@4pi.com>
Date: Mon Jan 4 13:38:37 2010 -0500
include: don't define VOID if its already defined
Signed-off-by: Scott Davilla <davilla@4pi.com>
Signed-off-by: Jarod Wilson <jarod@redhat.com>
commit 33d8a2b691e81212e398f53770578d79650bf0bc
Author: Jarod Wilson <jarod@redhat.com>
Date: Mon Jan 4 13:12:10 2010 -0500
driver: create crystalhd device using udev
Based on:
http://sourceforge.net/apps/trac/archvdr/browser/trunk/archvdr/crystalhd/use_udev.patch
Signed-off-by: Edgar ( gimli ) Hucek <ebsi4711 at gmail dot com>
Formatting tweaks, error-handling path fixups and any bugs added by Jarod.
Signed-off-by: Jarod Wilson <jarod@redhat.com>
commit c44c64dea5537814796fcbe2d9db0209383c78b9
Author: Manu Abraham <abraham.manu@gmail.com>
Date: Mon Jan 4 10:32:47 2010 -0500
crystalhd: coding style cleanups
Signed-off-by: Manu Abraham <abraham.manu@gmail.com>
Signed-off-by: Jarod Wilson <jarod@redhat.com>
commit cffa6da7467ff697a656d1dfff54bb0513a053dc
Author: Jarod Wilson <jarod@redhat.com>
Date: Mon Jan 4 10:17:27 2010 -0500
crystalhd: run dos2unix over everything, this is linux source...
Signed-off-by: Jarod Wilson <jarod@redhat.com>
commit 7fa38a282db7af5a5746055f7c6cef8a9b8ee138
Author: Jarod Wilson <jarod@redhat.com>
Date: Mon Jan 4 10:02:33 2010 -0500
crystalhd: initial import of released Broadcom code
Straight import of:
http://www.broadcom.com/docs/support/crystalhd/crystalhd_linux_20091229.zip
Unfortunately, we're unable to publicly publish all the history that got
us from the initial internal code to what was released here, but such is
life, we can just be happy we've got this open-sourced now. :)
Signed-off-by: Jarod Wilson <jarod@redhat.com>
Signed-off-by: Naren Sankar <nsankar@broadcom.com>
Signed-off-by: Scott Davilla <davilla@4pi.com>
Signed-off-by: Manu Abraham <abraham.manu@gmail.com>
Signed-off-by: Jarod Wilson <jarod@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2010-01-04 23:02:27 +00:00
|
|
|
cproc = crystalhd_get_cmd_proc(&adp->cmds, cmd, uc);
|
|
|
|
if (!cproc) {
|
|
|
|
BCMLOG_ERR("Unhandled command: %d\n", cmd);
|
2010-04-27 18:15:07 +00:00
|
|
|
unlock_kernel();
|
staging: add Broadcom Crystal HD driver
This patch supersedes the earlier ones sent by Manu Abraham to add
the Broadcom Crystal HD driver to the staging tree, per discussion
with him about it. I've been working with Broadcom's Naren Sankar
on this driver for a number of months, and had already talked Naren
about submitting this on Broadcom's behalf, didn't expect anyone
else to jump on submitting it as quickly as Manu did. ;)
This version is a one-shot deal, incorporating the original driver,
Manu's coding style clean-ups, udev device creation support from
Edgar 'gimli' Hucek, and a number of other small tweaks from myself
and Scott Davilla, the other individual who has been working closely
on this code with Naren and I.
I've tested this iteration of the code lightly on a mini pci-e board
in a ThinkPad T61p running x86_64 Fedora 12, with the expected results,
and will test further on other systems with other variants of the card
(I have three varieties of this device currently in hand). Scott has
also tested on assorted primarily i686 varieties of Ubuntu, and Naren
has tested with both Fedora and Ubuntu, iirc.
Note: only the 70012 is currently supported by this driver, 70015
support will follow later. Also note that Blu-Ray support isn't
enabled (at the firmware level), due to misc fun related to the
BD encryption scheme, DRM, etc. :\
I *do* have a git tree containing the driver, lib, gst plugin and
firmware that I'm working from at the moment[*], as there are inter-
dependencies between the driver and lib, and the driver can be used
with kernels going a ways back (I've only tested back to 2.6.18 as
it exists in Red Hat Enterprise Linux 5). I'm exporting from there,
into a linux-next tree, then generating patches from there. The goal
is to feed everything upstream as quickly as possible, but there are
users who want this code for earlier kernels too...
The firmware will be submitted for inclusion in dwmw2's linux-firmware
tree once there is a suitable redistribution-no-modification type of
license on it (I believe Naren is working with Broadcom legal to get
that in place).
Changelog from initial Broadcom release to here:
commit d20475d444610c5683d09e63f707f5bb22359062
Author: Jarod Wilson <jarod@redhat.com>
Date: Mon Jan 4 13:55:16 2010 -0500
include: lib doesn't build w/o the removed stdint include
So add it back...
Signed-off-by: Jarod Wilson <jarod@redhat.com>
commit c181070a330530b792d2b80e3ec6ab12a5a57394
Author: Scott Davilla <davilla@4pi.com>
Date: Mon Jan 4 13:38:37 2010 -0500
include: don't define VOID if its already defined
Signed-off-by: Scott Davilla <davilla@4pi.com>
Signed-off-by: Jarod Wilson <jarod@redhat.com>
commit 33d8a2b691e81212e398f53770578d79650bf0bc
Author: Jarod Wilson <jarod@redhat.com>
Date: Mon Jan 4 13:12:10 2010 -0500
driver: create crystalhd device using udev
Based on:
http://sourceforge.net/apps/trac/archvdr/browser/trunk/archvdr/crystalhd/use_udev.patch
Signed-off-by: Edgar ( gimli ) Hucek <ebsi4711 at gmail dot com>
Formatting tweaks, error-handling path fixups and any bugs added by Jarod.
Signed-off-by: Jarod Wilson <jarod@redhat.com>
commit c44c64dea5537814796fcbe2d9db0209383c78b9
Author: Manu Abraham <abraham.manu@gmail.com>
Date: Mon Jan 4 10:32:47 2010 -0500
crystalhd: coding style cleanups
Signed-off-by: Manu Abraham <abraham.manu@gmail.com>
Signed-off-by: Jarod Wilson <jarod@redhat.com>
commit cffa6da7467ff697a656d1dfff54bb0513a053dc
Author: Jarod Wilson <jarod@redhat.com>
Date: Mon Jan 4 10:17:27 2010 -0500
crystalhd: run dos2unix over everything, this is linux source...
Signed-off-by: Jarod Wilson <jarod@redhat.com>
commit 7fa38a282db7af5a5746055f7c6cef8a9b8ee138
Author: Jarod Wilson <jarod@redhat.com>
Date: Mon Jan 4 10:02:33 2010 -0500
crystalhd: initial import of released Broadcom code
Straight import of:
http://www.broadcom.com/docs/support/crystalhd/crystalhd_linux_20091229.zip
Unfortunately, we're unable to publicly publish all the history that got
us from the initial internal code to what was released here, but such is
life, we can just be happy we've got this open-sourced now. :)
Signed-off-by: Jarod Wilson <jarod@redhat.com>
Signed-off-by: Naren Sankar <nsankar@broadcom.com>
Signed-off-by: Scott Davilla <davilla@4pi.com>
Signed-off-by: Manu Abraham <abraham.manu@gmail.com>
Signed-off-by: Jarod Wilson <jarod@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2010-01-04 23:02:27 +00:00
|
|
|
return -EINVAL;
|
|
|
|
}
|
|
|
|
|
2010-04-27 18:15:07 +00:00
|
|
|
ret = chd_dec_api_cmd(adp, ua, uc->uid, cmd, cproc);
|
|
|
|
unlock_kernel();
|
|
|
|
return ret;
|
staging: add Broadcom Crystal HD driver
This patch supersedes the earlier ones sent by Manu Abraham to add
the Broadcom Crystal HD driver to the staging tree, per discussion
with him about it. I've been working with Broadcom's Naren Sankar
on this driver for a number of months, and had already talked Naren
about submitting this on Broadcom's behalf, didn't expect anyone
else to jump on submitting it as quickly as Manu did. ;)
This version is a one-shot deal, incorporating the original driver,
Manu's coding style clean-ups, udev device creation support from
Edgar 'gimli' Hucek, and a number of other small tweaks from myself
and Scott Davilla, the other individual who has been working closely
on this code with Naren and I.
I've tested this iteration of the code lightly on a mini pci-e board
in a ThinkPad T61p running x86_64 Fedora 12, with the expected results,
and will test further on other systems with other variants of the card
(I have three varieties of this device currently in hand). Scott has
also tested on assorted primarily i686 varieties of Ubuntu, and Naren
has tested with both Fedora and Ubuntu, iirc.
Note: only the 70012 is currently supported by this driver, 70015
support will follow later. Also note that Blu-Ray support isn't
enabled (at the firmware level), due to misc fun related to the
BD encryption scheme, DRM, etc. :\
I *do* have a git tree containing the driver, lib, gst plugin and
firmware that I'm working from at the moment[*], as there are inter-
dependencies between the driver and lib, and the driver can be used
with kernels going a ways back (I've only tested back to 2.6.18 as
it exists in Red Hat Enterprise Linux 5). I'm exporting from there,
into a linux-next tree, then generating patches from there. The goal
is to feed everything upstream as quickly as possible, but there are
users who want this code for earlier kernels too...
The firmware will be submitted for inclusion in dwmw2's linux-firmware
tree once there is a suitable redistribution-no-modification type of
license on it (I believe Naren is working with Broadcom legal to get
that in place).
Changelog from initial Broadcom release to here:
commit d20475d444610c5683d09e63f707f5bb22359062
Author: Jarod Wilson <jarod@redhat.com>
Date: Mon Jan 4 13:55:16 2010 -0500
include: lib doesn't build w/o the removed stdint include
So add it back...
Signed-off-by: Jarod Wilson <jarod@redhat.com>
commit c181070a330530b792d2b80e3ec6ab12a5a57394
Author: Scott Davilla <davilla@4pi.com>
Date: Mon Jan 4 13:38:37 2010 -0500
include: don't define VOID if its already defined
Signed-off-by: Scott Davilla <davilla@4pi.com>
Signed-off-by: Jarod Wilson <jarod@redhat.com>
commit 33d8a2b691e81212e398f53770578d79650bf0bc
Author: Jarod Wilson <jarod@redhat.com>
Date: Mon Jan 4 13:12:10 2010 -0500
driver: create crystalhd device using udev
Based on:
http://sourceforge.net/apps/trac/archvdr/browser/trunk/archvdr/crystalhd/use_udev.patch
Signed-off-by: Edgar ( gimli ) Hucek <ebsi4711 at gmail dot com>
Formatting tweaks, error-handling path fixups and any bugs added by Jarod.
Signed-off-by: Jarod Wilson <jarod@redhat.com>
commit c44c64dea5537814796fcbe2d9db0209383c78b9
Author: Manu Abraham <abraham.manu@gmail.com>
Date: Mon Jan 4 10:32:47 2010 -0500
crystalhd: coding style cleanups
Signed-off-by: Manu Abraham <abraham.manu@gmail.com>
Signed-off-by: Jarod Wilson <jarod@redhat.com>
commit cffa6da7467ff697a656d1dfff54bb0513a053dc
Author: Jarod Wilson <jarod@redhat.com>
Date: Mon Jan 4 10:17:27 2010 -0500
crystalhd: run dos2unix over everything, this is linux source...
Signed-off-by: Jarod Wilson <jarod@redhat.com>
commit 7fa38a282db7af5a5746055f7c6cef8a9b8ee138
Author: Jarod Wilson <jarod@redhat.com>
Date: Mon Jan 4 10:02:33 2010 -0500
crystalhd: initial import of released Broadcom code
Straight import of:
http://www.broadcom.com/docs/support/crystalhd/crystalhd_linux_20091229.zip
Unfortunately, we're unable to publicly publish all the history that got
us from the initial internal code to what was released here, but such is
life, we can just be happy we've got this open-sourced now. :)
Signed-off-by: Jarod Wilson <jarod@redhat.com>
Signed-off-by: Naren Sankar <nsankar@broadcom.com>
Signed-off-by: Scott Davilla <davilla@4pi.com>
Signed-off-by: Manu Abraham <abraham.manu@gmail.com>
Signed-off-by: Jarod Wilson <jarod@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2010-01-04 23:02:27 +00:00
|
|
|
}
|
|
|
|
|
|
|
|
static int chd_dec_open(struct inode *in, struct file *fd)
|
|
|
|
{
|
|
|
|
struct crystalhd_adp *adp = chd_get_adp();
|
|
|
|
int rc = 0;
|
2010-05-18 09:46:42 +00:00
|
|
|
enum BC_STATUS sts = BC_STS_SUCCESS;
|
staging: add Broadcom Crystal HD driver
This patch supersedes the earlier ones sent by Manu Abraham to add
the Broadcom Crystal HD driver to the staging tree, per discussion
with him about it. I've been working with Broadcom's Naren Sankar
on this driver for a number of months, and had already talked Naren
about submitting this on Broadcom's behalf, didn't expect anyone
else to jump on submitting it as quickly as Manu did. ;)
This version is a one-shot deal, incorporating the original driver,
Manu's coding style clean-ups, udev device creation support from
Edgar 'gimli' Hucek, and a number of other small tweaks from myself
and Scott Davilla, the other individual who has been working closely
on this code with Naren and I.
I've tested this iteration of the code lightly on a mini pci-e board
in a ThinkPad T61p running x86_64 Fedora 12, with the expected results,
and will test further on other systems with other variants of the card
(I have three varieties of this device currently in hand). Scott has
also tested on assorted primarily i686 varieties of Ubuntu, and Naren
has tested with both Fedora and Ubuntu, iirc.
Note: only the 70012 is currently supported by this driver, 70015
support will follow later. Also note that Blu-Ray support isn't
enabled (at the firmware level), due to misc fun related to the
BD encryption scheme, DRM, etc. :\
I *do* have a git tree containing the driver, lib, gst plugin and
firmware that I'm working from at the moment[*], as there are inter-
dependencies between the driver and lib, and the driver can be used
with kernels going a ways back (I've only tested back to 2.6.18 as
it exists in Red Hat Enterprise Linux 5). I'm exporting from there,
into a linux-next tree, then generating patches from there. The goal
is to feed everything upstream as quickly as possible, but there are
users who want this code for earlier kernels too...
The firmware will be submitted for inclusion in dwmw2's linux-firmware
tree once there is a suitable redistribution-no-modification type of
license on it (I believe Naren is working with Broadcom legal to get
that in place).
Changelog from initial Broadcom release to here:
commit d20475d444610c5683d09e63f707f5bb22359062
Author: Jarod Wilson <jarod@redhat.com>
Date: Mon Jan 4 13:55:16 2010 -0500
include: lib doesn't build w/o the removed stdint include
So add it back...
Signed-off-by: Jarod Wilson <jarod@redhat.com>
commit c181070a330530b792d2b80e3ec6ab12a5a57394
Author: Scott Davilla <davilla@4pi.com>
Date: Mon Jan 4 13:38:37 2010 -0500
include: don't define VOID if its already defined
Signed-off-by: Scott Davilla <davilla@4pi.com>
Signed-off-by: Jarod Wilson <jarod@redhat.com>
commit 33d8a2b691e81212e398f53770578d79650bf0bc
Author: Jarod Wilson <jarod@redhat.com>
Date: Mon Jan 4 13:12:10 2010 -0500
driver: create crystalhd device using udev
Based on:
http://sourceforge.net/apps/trac/archvdr/browser/trunk/archvdr/crystalhd/use_udev.patch
Signed-off-by: Edgar ( gimli ) Hucek <ebsi4711 at gmail dot com>
Formatting tweaks, error-handling path fixups and any bugs added by Jarod.
Signed-off-by: Jarod Wilson <jarod@redhat.com>
commit c44c64dea5537814796fcbe2d9db0209383c78b9
Author: Manu Abraham <abraham.manu@gmail.com>
Date: Mon Jan 4 10:32:47 2010 -0500
crystalhd: coding style cleanups
Signed-off-by: Manu Abraham <abraham.manu@gmail.com>
Signed-off-by: Jarod Wilson <jarod@redhat.com>
commit cffa6da7467ff697a656d1dfff54bb0513a053dc
Author: Jarod Wilson <jarod@redhat.com>
Date: Mon Jan 4 10:17:27 2010 -0500
crystalhd: run dos2unix over everything, this is linux source...
Signed-off-by: Jarod Wilson <jarod@redhat.com>
commit 7fa38a282db7af5a5746055f7c6cef8a9b8ee138
Author: Jarod Wilson <jarod@redhat.com>
Date: Mon Jan 4 10:02:33 2010 -0500
crystalhd: initial import of released Broadcom code
Straight import of:
http://www.broadcom.com/docs/support/crystalhd/crystalhd_linux_20091229.zip
Unfortunately, we're unable to publicly publish all the history that got
us from the initial internal code to what was released here, but such is
life, we can just be happy we've got this open-sourced now. :)
Signed-off-by: Jarod Wilson <jarod@redhat.com>
Signed-off-by: Naren Sankar <nsankar@broadcom.com>
Signed-off-by: Scott Davilla <davilla@4pi.com>
Signed-off-by: Manu Abraham <abraham.manu@gmail.com>
Signed-off-by: Jarod Wilson <jarod@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2010-01-04 23:02:27 +00:00
|
|
|
struct crystalhd_user *uc = NULL;
|
|
|
|
|
|
|
|
BCMLOG_ENTER;
|
|
|
|
if (!adp) {
|
|
|
|
BCMLOG_ERR("Invalid adp\n");
|
|
|
|
return -EINVAL;
|
|
|
|
}
|
|
|
|
|
|
|
|
if (adp->cfg_users >= BC_LINK_MAX_OPENS) {
|
|
|
|
BCMLOG(BCMLOG_INFO, "Already in use.%d\n", adp->cfg_users);
|
|
|
|
return -EBUSY;
|
|
|
|
}
|
|
|
|
|
|
|
|
sts = crystalhd_user_open(&adp->cmds, &uc);
|
|
|
|
if (sts != BC_STS_SUCCESS) {
|
2010-03-10 23:21:20 +00:00
|
|
|
BCMLOG_ERR("cmd_user_open - %d\n", sts);
|
staging: add Broadcom Crystal HD driver
This patch supersedes the earlier ones sent by Manu Abraham to add
the Broadcom Crystal HD driver to the staging tree, per discussion
with him about it. I've been working with Broadcom's Naren Sankar
on this driver for a number of months, and had already talked Naren
about submitting this on Broadcom's behalf, didn't expect anyone
else to jump on submitting it as quickly as Manu did. ;)
This version is a one-shot deal, incorporating the original driver,
Manu's coding style clean-ups, udev device creation support from
Edgar 'gimli' Hucek, and a number of other small tweaks from myself
and Scott Davilla, the other individual who has been working closely
on this code with Naren and I.
I've tested this iteration of the code lightly on a mini pci-e board
in a ThinkPad T61p running x86_64 Fedora 12, with the expected results,
and will test further on other systems with other variants of the card
(I have three varieties of this device currently in hand). Scott has
also tested on assorted primarily i686 varieties of Ubuntu, and Naren
has tested with both Fedora and Ubuntu, iirc.
Note: only the 70012 is currently supported by this driver, 70015
support will follow later. Also note that Blu-Ray support isn't
enabled (at the firmware level), due to misc fun related to the
BD encryption scheme, DRM, etc. :\
I *do* have a git tree containing the driver, lib, gst plugin and
firmware that I'm working from at the moment[*], as there are inter-
dependencies between the driver and lib, and the driver can be used
with kernels going a ways back (I've only tested back to 2.6.18 as
it exists in Red Hat Enterprise Linux 5). I'm exporting from there,
into a linux-next tree, then generating patches from there. The goal
is to feed everything upstream as quickly as possible, but there are
users who want this code for earlier kernels too...
The firmware will be submitted for inclusion in dwmw2's linux-firmware
tree once there is a suitable redistribution-no-modification type of
license on it (I believe Naren is working with Broadcom legal to get
that in place).
Changelog from initial Broadcom release to here:
commit d20475d444610c5683d09e63f707f5bb22359062
Author: Jarod Wilson <jarod@redhat.com>
Date: Mon Jan 4 13:55:16 2010 -0500
include: lib doesn't build w/o the removed stdint include
So add it back...
Signed-off-by: Jarod Wilson <jarod@redhat.com>
commit c181070a330530b792d2b80e3ec6ab12a5a57394
Author: Scott Davilla <davilla@4pi.com>
Date: Mon Jan 4 13:38:37 2010 -0500
include: don't define VOID if its already defined
Signed-off-by: Scott Davilla <davilla@4pi.com>
Signed-off-by: Jarod Wilson <jarod@redhat.com>
commit 33d8a2b691e81212e398f53770578d79650bf0bc
Author: Jarod Wilson <jarod@redhat.com>
Date: Mon Jan 4 13:12:10 2010 -0500
driver: create crystalhd device using udev
Based on:
http://sourceforge.net/apps/trac/archvdr/browser/trunk/archvdr/crystalhd/use_udev.patch
Signed-off-by: Edgar ( gimli ) Hucek <ebsi4711 at gmail dot com>
Formatting tweaks, error-handling path fixups and any bugs added by Jarod.
Signed-off-by: Jarod Wilson <jarod@redhat.com>
commit c44c64dea5537814796fcbe2d9db0209383c78b9
Author: Manu Abraham <abraham.manu@gmail.com>
Date: Mon Jan 4 10:32:47 2010 -0500
crystalhd: coding style cleanups
Signed-off-by: Manu Abraham <abraham.manu@gmail.com>
Signed-off-by: Jarod Wilson <jarod@redhat.com>
commit cffa6da7467ff697a656d1dfff54bb0513a053dc
Author: Jarod Wilson <jarod@redhat.com>
Date: Mon Jan 4 10:17:27 2010 -0500
crystalhd: run dos2unix over everything, this is linux source...
Signed-off-by: Jarod Wilson <jarod@redhat.com>
commit 7fa38a282db7af5a5746055f7c6cef8a9b8ee138
Author: Jarod Wilson <jarod@redhat.com>
Date: Mon Jan 4 10:02:33 2010 -0500
crystalhd: initial import of released Broadcom code
Straight import of:
http://www.broadcom.com/docs/support/crystalhd/crystalhd_linux_20091229.zip
Unfortunately, we're unable to publicly publish all the history that got
us from the initial internal code to what was released here, but such is
life, we can just be happy we've got this open-sourced now. :)
Signed-off-by: Jarod Wilson <jarod@redhat.com>
Signed-off-by: Naren Sankar <nsankar@broadcom.com>
Signed-off-by: Scott Davilla <davilla@4pi.com>
Signed-off-by: Manu Abraham <abraham.manu@gmail.com>
Signed-off-by: Jarod Wilson <jarod@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2010-01-04 23:02:27 +00:00
|
|
|
rc = -EBUSY;
|
|
|
|
}
|
|
|
|
|
|
|
|
adp->cfg_users++;
|
|
|
|
|
|
|
|
fd->private_data = uc;
|
|
|
|
|
|
|
|
return rc;
|
|
|
|
}
|
|
|
|
|
|
|
|
static int chd_dec_close(struct inode *in, struct file *fd)
|
|
|
|
{
|
|
|
|
struct crystalhd_adp *adp = chd_get_adp();
|
|
|
|
struct crystalhd_user *uc;
|
|
|
|
|
|
|
|
BCMLOG_ENTER;
|
|
|
|
if (!adp) {
|
2010-03-10 23:21:20 +00:00
|
|
|
BCMLOG_ERR("Invalid adp\n");
|
staging: add Broadcom Crystal HD driver
This patch supersedes the earlier ones sent by Manu Abraham to add
the Broadcom Crystal HD driver to the staging tree, per discussion
with him about it. I've been working with Broadcom's Naren Sankar
on this driver for a number of months, and had already talked Naren
about submitting this on Broadcom's behalf, didn't expect anyone
else to jump on submitting it as quickly as Manu did. ;)
This version is a one-shot deal, incorporating the original driver,
Manu's coding style clean-ups, udev device creation support from
Edgar 'gimli' Hucek, and a number of other small tweaks from myself
and Scott Davilla, the other individual who has been working closely
on this code with Naren and I.
I've tested this iteration of the code lightly on a mini pci-e board
in a ThinkPad T61p running x86_64 Fedora 12, with the expected results,
and will test further on other systems with other variants of the card
(I have three varieties of this device currently in hand). Scott has
also tested on assorted primarily i686 varieties of Ubuntu, and Naren
has tested with both Fedora and Ubuntu, iirc.
Note: only the 70012 is currently supported by this driver, 70015
support will follow later. Also note that Blu-Ray support isn't
enabled (at the firmware level), due to misc fun related to the
BD encryption scheme, DRM, etc. :\
I *do* have a git tree containing the driver, lib, gst plugin and
firmware that I'm working from at the moment[*], as there are inter-
dependencies between the driver and lib, and the driver can be used
with kernels going a ways back (I've only tested back to 2.6.18 as
it exists in Red Hat Enterprise Linux 5). I'm exporting from there,
into a linux-next tree, then generating patches from there. The goal
is to feed everything upstream as quickly as possible, but there are
users who want this code for earlier kernels too...
The firmware will be submitted for inclusion in dwmw2's linux-firmware
tree once there is a suitable redistribution-no-modification type of
license on it (I believe Naren is working with Broadcom legal to get
that in place).
Changelog from initial Broadcom release to here:
commit d20475d444610c5683d09e63f707f5bb22359062
Author: Jarod Wilson <jarod@redhat.com>
Date: Mon Jan 4 13:55:16 2010 -0500
include: lib doesn't build w/o the removed stdint include
So add it back...
Signed-off-by: Jarod Wilson <jarod@redhat.com>
commit c181070a330530b792d2b80e3ec6ab12a5a57394
Author: Scott Davilla <davilla@4pi.com>
Date: Mon Jan 4 13:38:37 2010 -0500
include: don't define VOID if its already defined
Signed-off-by: Scott Davilla <davilla@4pi.com>
Signed-off-by: Jarod Wilson <jarod@redhat.com>
commit 33d8a2b691e81212e398f53770578d79650bf0bc
Author: Jarod Wilson <jarod@redhat.com>
Date: Mon Jan 4 13:12:10 2010 -0500
driver: create crystalhd device using udev
Based on:
http://sourceforge.net/apps/trac/archvdr/browser/trunk/archvdr/crystalhd/use_udev.patch
Signed-off-by: Edgar ( gimli ) Hucek <ebsi4711 at gmail dot com>
Formatting tweaks, error-handling path fixups and any bugs added by Jarod.
Signed-off-by: Jarod Wilson <jarod@redhat.com>
commit c44c64dea5537814796fcbe2d9db0209383c78b9
Author: Manu Abraham <abraham.manu@gmail.com>
Date: Mon Jan 4 10:32:47 2010 -0500
crystalhd: coding style cleanups
Signed-off-by: Manu Abraham <abraham.manu@gmail.com>
Signed-off-by: Jarod Wilson <jarod@redhat.com>
commit cffa6da7467ff697a656d1dfff54bb0513a053dc
Author: Jarod Wilson <jarod@redhat.com>
Date: Mon Jan 4 10:17:27 2010 -0500
crystalhd: run dos2unix over everything, this is linux source...
Signed-off-by: Jarod Wilson <jarod@redhat.com>
commit 7fa38a282db7af5a5746055f7c6cef8a9b8ee138
Author: Jarod Wilson <jarod@redhat.com>
Date: Mon Jan 4 10:02:33 2010 -0500
crystalhd: initial import of released Broadcom code
Straight import of:
http://www.broadcom.com/docs/support/crystalhd/crystalhd_linux_20091229.zip
Unfortunately, we're unable to publicly publish all the history that got
us from the initial internal code to what was released here, but such is
life, we can just be happy we've got this open-sourced now. :)
Signed-off-by: Jarod Wilson <jarod@redhat.com>
Signed-off-by: Naren Sankar <nsankar@broadcom.com>
Signed-off-by: Scott Davilla <davilla@4pi.com>
Signed-off-by: Manu Abraham <abraham.manu@gmail.com>
Signed-off-by: Jarod Wilson <jarod@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2010-01-04 23:02:27 +00:00
|
|
|
return -EINVAL;
|
|
|
|
}
|
|
|
|
|
|
|
|
uc = (struct crystalhd_user *)fd->private_data;
|
|
|
|
if (!uc) {
|
|
|
|
BCMLOG_ERR("Failed to get uc\n");
|
|
|
|
return -ENODATA;
|
|
|
|
}
|
|
|
|
|
|
|
|
crystalhd_user_close(&adp->cmds, uc);
|
|
|
|
|
|
|
|
adp->cfg_users--;
|
|
|
|
|
|
|
|
return 0;
|
|
|
|
}
|
|
|
|
|
|
|
|
static const struct file_operations chd_dec_fops = {
|
|
|
|
.owner = THIS_MODULE,
|
2010-04-27 18:15:07 +00:00
|
|
|
.unlocked_ioctl = chd_dec_ioctl,
|
staging: add Broadcom Crystal HD driver
This patch supersedes the earlier ones sent by Manu Abraham to add
the Broadcom Crystal HD driver to the staging tree, per discussion
with him about it. I've been working with Broadcom's Naren Sankar
on this driver for a number of months, and had already talked Naren
about submitting this on Broadcom's behalf, didn't expect anyone
else to jump on submitting it as quickly as Manu did. ;)
This version is a one-shot deal, incorporating the original driver,
Manu's coding style clean-ups, udev device creation support from
Edgar 'gimli' Hucek, and a number of other small tweaks from myself
and Scott Davilla, the other individual who has been working closely
on this code with Naren and I.
I've tested this iteration of the code lightly on a mini pci-e board
in a ThinkPad T61p running x86_64 Fedora 12, with the expected results,
and will test further on other systems with other variants of the card
(I have three varieties of this device currently in hand). Scott has
also tested on assorted primarily i686 varieties of Ubuntu, and Naren
has tested with both Fedora and Ubuntu, iirc.
Note: only the 70012 is currently supported by this driver, 70015
support will follow later. Also note that Blu-Ray support isn't
enabled (at the firmware level), due to misc fun related to the
BD encryption scheme, DRM, etc. :\
I *do* have a git tree containing the driver, lib, gst plugin and
firmware that I'm working from at the moment[*], as there are inter-
dependencies between the driver and lib, and the driver can be used
with kernels going a ways back (I've only tested back to 2.6.18 as
it exists in Red Hat Enterprise Linux 5). I'm exporting from there,
into a linux-next tree, then generating patches from there. The goal
is to feed everything upstream as quickly as possible, but there are
users who want this code for earlier kernels too...
The firmware will be submitted for inclusion in dwmw2's linux-firmware
tree once there is a suitable redistribution-no-modification type of
license on it (I believe Naren is working with Broadcom legal to get
that in place).
Changelog from initial Broadcom release to here:
commit d20475d444610c5683d09e63f707f5bb22359062
Author: Jarod Wilson <jarod@redhat.com>
Date: Mon Jan 4 13:55:16 2010 -0500
include: lib doesn't build w/o the removed stdint include
So add it back...
Signed-off-by: Jarod Wilson <jarod@redhat.com>
commit c181070a330530b792d2b80e3ec6ab12a5a57394
Author: Scott Davilla <davilla@4pi.com>
Date: Mon Jan 4 13:38:37 2010 -0500
include: don't define VOID if its already defined
Signed-off-by: Scott Davilla <davilla@4pi.com>
Signed-off-by: Jarod Wilson <jarod@redhat.com>
commit 33d8a2b691e81212e398f53770578d79650bf0bc
Author: Jarod Wilson <jarod@redhat.com>
Date: Mon Jan 4 13:12:10 2010 -0500
driver: create crystalhd device using udev
Based on:
http://sourceforge.net/apps/trac/archvdr/browser/trunk/archvdr/crystalhd/use_udev.patch
Signed-off-by: Edgar ( gimli ) Hucek <ebsi4711 at gmail dot com>
Formatting tweaks, error-handling path fixups and any bugs added by Jarod.
Signed-off-by: Jarod Wilson <jarod@redhat.com>
commit c44c64dea5537814796fcbe2d9db0209383c78b9
Author: Manu Abraham <abraham.manu@gmail.com>
Date: Mon Jan 4 10:32:47 2010 -0500
crystalhd: coding style cleanups
Signed-off-by: Manu Abraham <abraham.manu@gmail.com>
Signed-off-by: Jarod Wilson <jarod@redhat.com>
commit cffa6da7467ff697a656d1dfff54bb0513a053dc
Author: Jarod Wilson <jarod@redhat.com>
Date: Mon Jan 4 10:17:27 2010 -0500
crystalhd: run dos2unix over everything, this is linux source...
Signed-off-by: Jarod Wilson <jarod@redhat.com>
commit 7fa38a282db7af5a5746055f7c6cef8a9b8ee138
Author: Jarod Wilson <jarod@redhat.com>
Date: Mon Jan 4 10:02:33 2010 -0500
crystalhd: initial import of released Broadcom code
Straight import of:
http://www.broadcom.com/docs/support/crystalhd/crystalhd_linux_20091229.zip
Unfortunately, we're unable to publicly publish all the history that got
us from the initial internal code to what was released here, but such is
life, we can just be happy we've got this open-sourced now. :)
Signed-off-by: Jarod Wilson <jarod@redhat.com>
Signed-off-by: Naren Sankar <nsankar@broadcom.com>
Signed-off-by: Scott Davilla <davilla@4pi.com>
Signed-off-by: Manu Abraham <abraham.manu@gmail.com>
Signed-off-by: Jarod Wilson <jarod@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2010-01-04 23:02:27 +00:00
|
|
|
.open = chd_dec_open,
|
|
|
|
.release = chd_dec_close,
|
|
|
|
};
|
|
|
|
|
2010-02-24 18:18:28 +00:00
|
|
|
static int __devinit chd_dec_init_chdev(struct crystalhd_adp *adp)
|
staging: add Broadcom Crystal HD driver
This patch supersedes the earlier ones sent by Manu Abraham to add
the Broadcom Crystal HD driver to the staging tree, per discussion
with him about it. I've been working with Broadcom's Naren Sankar
on this driver for a number of months, and had already talked Naren
about submitting this on Broadcom's behalf, didn't expect anyone
else to jump on submitting it as quickly as Manu did. ;)
This version is a one-shot deal, incorporating the original driver,
Manu's coding style clean-ups, udev device creation support from
Edgar 'gimli' Hucek, and a number of other small tweaks from myself
and Scott Davilla, the other individual who has been working closely
on this code with Naren and I.
I've tested this iteration of the code lightly on a mini pci-e board
in a ThinkPad T61p running x86_64 Fedora 12, with the expected results,
and will test further on other systems with other variants of the card
(I have three varieties of this device currently in hand). Scott has
also tested on assorted primarily i686 varieties of Ubuntu, and Naren
has tested with both Fedora and Ubuntu, iirc.
Note: only the 70012 is currently supported by this driver, 70015
support will follow later. Also note that Blu-Ray support isn't
enabled (at the firmware level), due to misc fun related to the
BD encryption scheme, DRM, etc. :\
I *do* have a git tree containing the driver, lib, gst plugin and
firmware that I'm working from at the moment[*], as there are inter-
dependencies between the driver and lib, and the driver can be used
with kernels going a ways back (I've only tested back to 2.6.18 as
it exists in Red Hat Enterprise Linux 5). I'm exporting from there,
into a linux-next tree, then generating patches from there. The goal
is to feed everything upstream as quickly as possible, but there are
users who want this code for earlier kernels too...
The firmware will be submitted for inclusion in dwmw2's linux-firmware
tree once there is a suitable redistribution-no-modification type of
license on it (I believe Naren is working with Broadcom legal to get
that in place).
Changelog from initial Broadcom release to here:
commit d20475d444610c5683d09e63f707f5bb22359062
Author: Jarod Wilson <jarod@redhat.com>
Date: Mon Jan 4 13:55:16 2010 -0500
include: lib doesn't build w/o the removed stdint include
So add it back...
Signed-off-by: Jarod Wilson <jarod@redhat.com>
commit c181070a330530b792d2b80e3ec6ab12a5a57394
Author: Scott Davilla <davilla@4pi.com>
Date: Mon Jan 4 13:38:37 2010 -0500
include: don't define VOID if its already defined
Signed-off-by: Scott Davilla <davilla@4pi.com>
Signed-off-by: Jarod Wilson <jarod@redhat.com>
commit 33d8a2b691e81212e398f53770578d79650bf0bc
Author: Jarod Wilson <jarod@redhat.com>
Date: Mon Jan 4 13:12:10 2010 -0500
driver: create crystalhd device using udev
Based on:
http://sourceforge.net/apps/trac/archvdr/browser/trunk/archvdr/crystalhd/use_udev.patch
Signed-off-by: Edgar ( gimli ) Hucek <ebsi4711 at gmail dot com>
Formatting tweaks, error-handling path fixups and any bugs added by Jarod.
Signed-off-by: Jarod Wilson <jarod@redhat.com>
commit c44c64dea5537814796fcbe2d9db0209383c78b9
Author: Manu Abraham <abraham.manu@gmail.com>
Date: Mon Jan 4 10:32:47 2010 -0500
crystalhd: coding style cleanups
Signed-off-by: Manu Abraham <abraham.manu@gmail.com>
Signed-off-by: Jarod Wilson <jarod@redhat.com>
commit cffa6da7467ff697a656d1dfff54bb0513a053dc
Author: Jarod Wilson <jarod@redhat.com>
Date: Mon Jan 4 10:17:27 2010 -0500
crystalhd: run dos2unix over everything, this is linux source...
Signed-off-by: Jarod Wilson <jarod@redhat.com>
commit 7fa38a282db7af5a5746055f7c6cef8a9b8ee138
Author: Jarod Wilson <jarod@redhat.com>
Date: Mon Jan 4 10:02:33 2010 -0500
crystalhd: initial import of released Broadcom code
Straight import of:
http://www.broadcom.com/docs/support/crystalhd/crystalhd_linux_20091229.zip
Unfortunately, we're unable to publicly publish all the history that got
us from the initial internal code to what was released here, but such is
life, we can just be happy we've got this open-sourced now. :)
Signed-off-by: Jarod Wilson <jarod@redhat.com>
Signed-off-by: Naren Sankar <nsankar@broadcom.com>
Signed-off-by: Scott Davilla <davilla@4pi.com>
Signed-off-by: Manu Abraham <abraham.manu@gmail.com>
Signed-off-by: Jarod Wilson <jarod@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2010-01-04 23:02:27 +00:00
|
|
|
{
|
2010-05-18 09:46:42 +00:00
|
|
|
struct crystalhd_ioctl_data *temp;
|
staging: add Broadcom Crystal HD driver
This patch supersedes the earlier ones sent by Manu Abraham to add
the Broadcom Crystal HD driver to the staging tree, per discussion
with him about it. I've been working with Broadcom's Naren Sankar
on this driver for a number of months, and had already talked Naren
about submitting this on Broadcom's behalf, didn't expect anyone
else to jump on submitting it as quickly as Manu did. ;)
This version is a one-shot deal, incorporating the original driver,
Manu's coding style clean-ups, udev device creation support from
Edgar 'gimli' Hucek, and a number of other small tweaks from myself
and Scott Davilla, the other individual who has been working closely
on this code with Naren and I.
I've tested this iteration of the code lightly on a mini pci-e board
in a ThinkPad T61p running x86_64 Fedora 12, with the expected results,
and will test further on other systems with other variants of the card
(I have three varieties of this device currently in hand). Scott has
also tested on assorted primarily i686 varieties of Ubuntu, and Naren
has tested with both Fedora and Ubuntu, iirc.
Note: only the 70012 is currently supported by this driver, 70015
support will follow later. Also note that Blu-Ray support isn't
enabled (at the firmware level), due to misc fun related to the
BD encryption scheme, DRM, etc. :\
I *do* have a git tree containing the driver, lib, gst plugin and
firmware that I'm working from at the moment[*], as there are inter-
dependencies between the driver and lib, and the driver can be used
with kernels going a ways back (I've only tested back to 2.6.18 as
it exists in Red Hat Enterprise Linux 5). I'm exporting from there,
into a linux-next tree, then generating patches from there. The goal
is to feed everything upstream as quickly as possible, but there are
users who want this code for earlier kernels too...
The firmware will be submitted for inclusion in dwmw2's linux-firmware
tree once there is a suitable redistribution-no-modification type of
license on it (I believe Naren is working with Broadcom legal to get
that in place).
Changelog from initial Broadcom release to here:
commit d20475d444610c5683d09e63f707f5bb22359062
Author: Jarod Wilson <jarod@redhat.com>
Date: Mon Jan 4 13:55:16 2010 -0500
include: lib doesn't build w/o the removed stdint include
So add it back...
Signed-off-by: Jarod Wilson <jarod@redhat.com>
commit c181070a330530b792d2b80e3ec6ab12a5a57394
Author: Scott Davilla <davilla@4pi.com>
Date: Mon Jan 4 13:38:37 2010 -0500
include: don't define VOID if its already defined
Signed-off-by: Scott Davilla <davilla@4pi.com>
Signed-off-by: Jarod Wilson <jarod@redhat.com>
commit 33d8a2b691e81212e398f53770578d79650bf0bc
Author: Jarod Wilson <jarod@redhat.com>
Date: Mon Jan 4 13:12:10 2010 -0500
driver: create crystalhd device using udev
Based on:
http://sourceforge.net/apps/trac/archvdr/browser/trunk/archvdr/crystalhd/use_udev.patch
Signed-off-by: Edgar ( gimli ) Hucek <ebsi4711 at gmail dot com>
Formatting tweaks, error-handling path fixups and any bugs added by Jarod.
Signed-off-by: Jarod Wilson <jarod@redhat.com>
commit c44c64dea5537814796fcbe2d9db0209383c78b9
Author: Manu Abraham <abraham.manu@gmail.com>
Date: Mon Jan 4 10:32:47 2010 -0500
crystalhd: coding style cleanups
Signed-off-by: Manu Abraham <abraham.manu@gmail.com>
Signed-off-by: Jarod Wilson <jarod@redhat.com>
commit cffa6da7467ff697a656d1dfff54bb0513a053dc
Author: Jarod Wilson <jarod@redhat.com>
Date: Mon Jan 4 10:17:27 2010 -0500
crystalhd: run dos2unix over everything, this is linux source...
Signed-off-by: Jarod Wilson <jarod@redhat.com>
commit 7fa38a282db7af5a5746055f7c6cef8a9b8ee138
Author: Jarod Wilson <jarod@redhat.com>
Date: Mon Jan 4 10:02:33 2010 -0500
crystalhd: initial import of released Broadcom code
Straight import of:
http://www.broadcom.com/docs/support/crystalhd/crystalhd_linux_20091229.zip
Unfortunately, we're unable to publicly publish all the history that got
us from the initial internal code to what was released here, but such is
life, we can just be happy we've got this open-sourced now. :)
Signed-off-by: Jarod Wilson <jarod@redhat.com>
Signed-off-by: Naren Sankar <nsankar@broadcom.com>
Signed-off-by: Scott Davilla <davilla@4pi.com>
Signed-off-by: Manu Abraham <abraham.manu@gmail.com>
Signed-off-by: Jarod Wilson <jarod@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2010-01-04 23:02:27 +00:00
|
|
|
struct device *dev;
|
|
|
|
int rc = -ENODEV, i = 0;
|
|
|
|
|
|
|
|
if (!adp)
|
|
|
|
goto fail;
|
|
|
|
|
|
|
|
adp->chd_dec_major = register_chrdev(0, CRYSTALHD_API_NAME,
|
|
|
|
&chd_dec_fops);
|
|
|
|
if (adp->chd_dec_major < 0) {
|
|
|
|
BCMLOG_ERR("Failed to create config dev\n");
|
|
|
|
rc = adp->chd_dec_major;
|
|
|
|
goto fail;
|
|
|
|
}
|
|
|
|
|
|
|
|
/* register crystalhd class */
|
|
|
|
crystalhd_class = class_create(THIS_MODULE, "crystalhd");
|
|
|
|
if (IS_ERR(crystalhd_class)) {
|
|
|
|
BCMLOG_ERR("failed to create class\n");
|
|
|
|
goto fail;
|
|
|
|
}
|
|
|
|
|
|
|
|
dev = device_create(crystalhd_class, NULL, MKDEV(adp->chd_dec_major, 0),
|
|
|
|
NULL, "crystalhd");
|
2010-03-11 16:22:51 +00:00
|
|
|
if (IS_ERR(dev)) {
|
staging: add Broadcom Crystal HD driver
This patch supersedes the earlier ones sent by Manu Abraham to add
the Broadcom Crystal HD driver to the staging tree, per discussion
with him about it. I've been working with Broadcom's Naren Sankar
on this driver for a number of months, and had already talked Naren
about submitting this on Broadcom's behalf, didn't expect anyone
else to jump on submitting it as quickly as Manu did. ;)
This version is a one-shot deal, incorporating the original driver,
Manu's coding style clean-ups, udev device creation support from
Edgar 'gimli' Hucek, and a number of other small tweaks from myself
and Scott Davilla, the other individual who has been working closely
on this code with Naren and I.
I've tested this iteration of the code lightly on a mini pci-e board
in a ThinkPad T61p running x86_64 Fedora 12, with the expected results,
and will test further on other systems with other variants of the card
(I have three varieties of this device currently in hand). Scott has
also tested on assorted primarily i686 varieties of Ubuntu, and Naren
has tested with both Fedora and Ubuntu, iirc.
Note: only the 70012 is currently supported by this driver, 70015
support will follow later. Also note that Blu-Ray support isn't
enabled (at the firmware level), due to misc fun related to the
BD encryption scheme, DRM, etc. :\
I *do* have a git tree containing the driver, lib, gst plugin and
firmware that I'm working from at the moment[*], as there are inter-
dependencies between the driver and lib, and the driver can be used
with kernels going a ways back (I've only tested back to 2.6.18 as
it exists in Red Hat Enterprise Linux 5). I'm exporting from there,
into a linux-next tree, then generating patches from there. The goal
is to feed everything upstream as quickly as possible, but there are
users who want this code for earlier kernels too...
The firmware will be submitted for inclusion in dwmw2's linux-firmware
tree once there is a suitable redistribution-no-modification type of
license on it (I believe Naren is working with Broadcom legal to get
that in place).
Changelog from initial Broadcom release to here:
commit d20475d444610c5683d09e63f707f5bb22359062
Author: Jarod Wilson <jarod@redhat.com>
Date: Mon Jan 4 13:55:16 2010 -0500
include: lib doesn't build w/o the removed stdint include
So add it back...
Signed-off-by: Jarod Wilson <jarod@redhat.com>
commit c181070a330530b792d2b80e3ec6ab12a5a57394
Author: Scott Davilla <davilla@4pi.com>
Date: Mon Jan 4 13:38:37 2010 -0500
include: don't define VOID if its already defined
Signed-off-by: Scott Davilla <davilla@4pi.com>
Signed-off-by: Jarod Wilson <jarod@redhat.com>
commit 33d8a2b691e81212e398f53770578d79650bf0bc
Author: Jarod Wilson <jarod@redhat.com>
Date: Mon Jan 4 13:12:10 2010 -0500
driver: create crystalhd device using udev
Based on:
http://sourceforge.net/apps/trac/archvdr/browser/trunk/archvdr/crystalhd/use_udev.patch
Signed-off-by: Edgar ( gimli ) Hucek <ebsi4711 at gmail dot com>
Formatting tweaks, error-handling path fixups and any bugs added by Jarod.
Signed-off-by: Jarod Wilson <jarod@redhat.com>
commit c44c64dea5537814796fcbe2d9db0209383c78b9
Author: Manu Abraham <abraham.manu@gmail.com>
Date: Mon Jan 4 10:32:47 2010 -0500
crystalhd: coding style cleanups
Signed-off-by: Manu Abraham <abraham.manu@gmail.com>
Signed-off-by: Jarod Wilson <jarod@redhat.com>
commit cffa6da7467ff697a656d1dfff54bb0513a053dc
Author: Jarod Wilson <jarod@redhat.com>
Date: Mon Jan 4 10:17:27 2010 -0500
crystalhd: run dos2unix over everything, this is linux source...
Signed-off-by: Jarod Wilson <jarod@redhat.com>
commit 7fa38a282db7af5a5746055f7c6cef8a9b8ee138
Author: Jarod Wilson <jarod@redhat.com>
Date: Mon Jan 4 10:02:33 2010 -0500
crystalhd: initial import of released Broadcom code
Straight import of:
http://www.broadcom.com/docs/support/crystalhd/crystalhd_linux_20091229.zip
Unfortunately, we're unable to publicly publish all the history that got
us from the initial internal code to what was released here, but such is
life, we can just be happy we've got this open-sourced now. :)
Signed-off-by: Jarod Wilson <jarod@redhat.com>
Signed-off-by: Naren Sankar <nsankar@broadcom.com>
Signed-off-by: Scott Davilla <davilla@4pi.com>
Signed-off-by: Manu Abraham <abraham.manu@gmail.com>
Signed-off-by: Jarod Wilson <jarod@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2010-01-04 23:02:27 +00:00
|
|
|
BCMLOG_ERR("failed to create device\n");
|
|
|
|
goto device_create_fail;
|
|
|
|
}
|
|
|
|
|
|
|
|
rc = crystalhd_create_elem_pool(adp, BC_LINK_ELEM_POOL_SZ);
|
|
|
|
if (rc) {
|
|
|
|
BCMLOG_ERR("failed to create device\n");
|
|
|
|
goto elem_pool_fail;
|
|
|
|
}
|
|
|
|
|
|
|
|
/* Allocate general purpose ioctl pool. */
|
|
|
|
for (i = 0; i < CHD_IODATA_POOL_SZ; i++) {
|
|
|
|
/* FIXME: jarod: why atomic? */
|
2010-05-18 09:46:42 +00:00
|
|
|
temp = kzalloc(sizeof(struct crystalhd_ioctl_data), GFP_ATOMIC);
|
staging: add Broadcom Crystal HD driver
This patch supersedes the earlier ones sent by Manu Abraham to add
the Broadcom Crystal HD driver to the staging tree, per discussion
with him about it. I've been working with Broadcom's Naren Sankar
on this driver for a number of months, and had already talked Naren
about submitting this on Broadcom's behalf, didn't expect anyone
else to jump on submitting it as quickly as Manu did. ;)
This version is a one-shot deal, incorporating the original driver,
Manu's coding style clean-ups, udev device creation support from
Edgar 'gimli' Hucek, and a number of other small tweaks from myself
and Scott Davilla, the other individual who has been working closely
on this code with Naren and I.
I've tested this iteration of the code lightly on a mini pci-e board
in a ThinkPad T61p running x86_64 Fedora 12, with the expected results,
and will test further on other systems with other variants of the card
(I have three varieties of this device currently in hand). Scott has
also tested on assorted primarily i686 varieties of Ubuntu, and Naren
has tested with both Fedora and Ubuntu, iirc.
Note: only the 70012 is currently supported by this driver, 70015
support will follow later. Also note that Blu-Ray support isn't
enabled (at the firmware level), due to misc fun related to the
BD encryption scheme, DRM, etc. :\
I *do* have a git tree containing the driver, lib, gst plugin and
firmware that I'm working from at the moment[*], as there are inter-
dependencies between the driver and lib, and the driver can be used
with kernels going a ways back (I've only tested back to 2.6.18 as
it exists in Red Hat Enterprise Linux 5). I'm exporting from there,
into a linux-next tree, then generating patches from there. The goal
is to feed everything upstream as quickly as possible, but there are
users who want this code for earlier kernels too...
The firmware will be submitted for inclusion in dwmw2's linux-firmware
tree once there is a suitable redistribution-no-modification type of
license on it (I believe Naren is working with Broadcom legal to get
that in place).
Changelog from initial Broadcom release to here:
commit d20475d444610c5683d09e63f707f5bb22359062
Author: Jarod Wilson <jarod@redhat.com>
Date: Mon Jan 4 13:55:16 2010 -0500
include: lib doesn't build w/o the removed stdint include
So add it back...
Signed-off-by: Jarod Wilson <jarod@redhat.com>
commit c181070a330530b792d2b80e3ec6ab12a5a57394
Author: Scott Davilla <davilla@4pi.com>
Date: Mon Jan 4 13:38:37 2010 -0500
include: don't define VOID if its already defined
Signed-off-by: Scott Davilla <davilla@4pi.com>
Signed-off-by: Jarod Wilson <jarod@redhat.com>
commit 33d8a2b691e81212e398f53770578d79650bf0bc
Author: Jarod Wilson <jarod@redhat.com>
Date: Mon Jan 4 13:12:10 2010 -0500
driver: create crystalhd device using udev
Based on:
http://sourceforge.net/apps/trac/archvdr/browser/trunk/archvdr/crystalhd/use_udev.patch
Signed-off-by: Edgar ( gimli ) Hucek <ebsi4711 at gmail dot com>
Formatting tweaks, error-handling path fixups and any bugs added by Jarod.
Signed-off-by: Jarod Wilson <jarod@redhat.com>
commit c44c64dea5537814796fcbe2d9db0209383c78b9
Author: Manu Abraham <abraham.manu@gmail.com>
Date: Mon Jan 4 10:32:47 2010 -0500
crystalhd: coding style cleanups
Signed-off-by: Manu Abraham <abraham.manu@gmail.com>
Signed-off-by: Jarod Wilson <jarod@redhat.com>
commit cffa6da7467ff697a656d1dfff54bb0513a053dc
Author: Jarod Wilson <jarod@redhat.com>
Date: Mon Jan 4 10:17:27 2010 -0500
crystalhd: run dos2unix over everything, this is linux source...
Signed-off-by: Jarod Wilson <jarod@redhat.com>
commit 7fa38a282db7af5a5746055f7c6cef8a9b8ee138
Author: Jarod Wilson <jarod@redhat.com>
Date: Mon Jan 4 10:02:33 2010 -0500
crystalhd: initial import of released Broadcom code
Straight import of:
http://www.broadcom.com/docs/support/crystalhd/crystalhd_linux_20091229.zip
Unfortunately, we're unable to publicly publish all the history that got
us from the initial internal code to what was released here, but such is
life, we can just be happy we've got this open-sourced now. :)
Signed-off-by: Jarod Wilson <jarod@redhat.com>
Signed-off-by: Naren Sankar <nsankar@broadcom.com>
Signed-off-by: Scott Davilla <davilla@4pi.com>
Signed-off-by: Manu Abraham <abraham.manu@gmail.com>
Signed-off-by: Jarod Wilson <jarod@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2010-01-04 23:02:27 +00:00
|
|
|
if (!temp) {
|
|
|
|
BCMLOG_ERR("ioctl data pool kzalloc failed\n");
|
|
|
|
rc = -ENOMEM;
|
|
|
|
goto kzalloc_fail;
|
|
|
|
}
|
|
|
|
/* Add to global pool.. */
|
|
|
|
chd_dec_free_iodata(adp, temp, 0);
|
|
|
|
}
|
|
|
|
|
|
|
|
return 0;
|
|
|
|
|
|
|
|
kzalloc_fail:
|
|
|
|
crystalhd_delete_elem_pool(adp);
|
|
|
|
elem_pool_fail:
|
|
|
|
device_destroy(crystalhd_class, MKDEV(adp->chd_dec_major, 0));
|
|
|
|
device_create_fail:
|
|
|
|
class_destroy(crystalhd_class);
|
|
|
|
fail:
|
|
|
|
return rc;
|
|
|
|
}
|
|
|
|
|
2010-02-24 18:18:28 +00:00
|
|
|
static void __devexit chd_dec_release_chdev(struct crystalhd_adp *adp)
|
staging: add Broadcom Crystal HD driver
This patch supersedes the earlier ones sent by Manu Abraham to add
the Broadcom Crystal HD driver to the staging tree, per discussion
with him about it. I've been working with Broadcom's Naren Sankar
on this driver for a number of months, and had already talked Naren
about submitting this on Broadcom's behalf, didn't expect anyone
else to jump on submitting it as quickly as Manu did. ;)
This version is a one-shot deal, incorporating the original driver,
Manu's coding style clean-ups, udev device creation support from
Edgar 'gimli' Hucek, and a number of other small tweaks from myself
and Scott Davilla, the other individual who has been working closely
on this code with Naren and I.
I've tested this iteration of the code lightly on a mini pci-e board
in a ThinkPad T61p running x86_64 Fedora 12, with the expected results,
and will test further on other systems with other variants of the card
(I have three varieties of this device currently in hand). Scott has
also tested on assorted primarily i686 varieties of Ubuntu, and Naren
has tested with both Fedora and Ubuntu, iirc.
Note: only the 70012 is currently supported by this driver, 70015
support will follow later. Also note that Blu-Ray support isn't
enabled (at the firmware level), due to misc fun related to the
BD encryption scheme, DRM, etc. :\
I *do* have a git tree containing the driver, lib, gst plugin and
firmware that I'm working from at the moment[*], as there are inter-
dependencies between the driver and lib, and the driver can be used
with kernels going a ways back (I've only tested back to 2.6.18 as
it exists in Red Hat Enterprise Linux 5). I'm exporting from there,
into a linux-next tree, then generating patches from there. The goal
is to feed everything upstream as quickly as possible, but there are
users who want this code for earlier kernels too...
The firmware will be submitted for inclusion in dwmw2's linux-firmware
tree once there is a suitable redistribution-no-modification type of
license on it (I believe Naren is working with Broadcom legal to get
that in place).
Changelog from initial Broadcom release to here:
commit d20475d444610c5683d09e63f707f5bb22359062
Author: Jarod Wilson <jarod@redhat.com>
Date: Mon Jan 4 13:55:16 2010 -0500
include: lib doesn't build w/o the removed stdint include
So add it back...
Signed-off-by: Jarod Wilson <jarod@redhat.com>
commit c181070a330530b792d2b80e3ec6ab12a5a57394
Author: Scott Davilla <davilla@4pi.com>
Date: Mon Jan 4 13:38:37 2010 -0500
include: don't define VOID if its already defined
Signed-off-by: Scott Davilla <davilla@4pi.com>
Signed-off-by: Jarod Wilson <jarod@redhat.com>
commit 33d8a2b691e81212e398f53770578d79650bf0bc
Author: Jarod Wilson <jarod@redhat.com>
Date: Mon Jan 4 13:12:10 2010 -0500
driver: create crystalhd device using udev
Based on:
http://sourceforge.net/apps/trac/archvdr/browser/trunk/archvdr/crystalhd/use_udev.patch
Signed-off-by: Edgar ( gimli ) Hucek <ebsi4711 at gmail dot com>
Formatting tweaks, error-handling path fixups and any bugs added by Jarod.
Signed-off-by: Jarod Wilson <jarod@redhat.com>
commit c44c64dea5537814796fcbe2d9db0209383c78b9
Author: Manu Abraham <abraham.manu@gmail.com>
Date: Mon Jan 4 10:32:47 2010 -0500
crystalhd: coding style cleanups
Signed-off-by: Manu Abraham <abraham.manu@gmail.com>
Signed-off-by: Jarod Wilson <jarod@redhat.com>
commit cffa6da7467ff697a656d1dfff54bb0513a053dc
Author: Jarod Wilson <jarod@redhat.com>
Date: Mon Jan 4 10:17:27 2010 -0500
crystalhd: run dos2unix over everything, this is linux source...
Signed-off-by: Jarod Wilson <jarod@redhat.com>
commit 7fa38a282db7af5a5746055f7c6cef8a9b8ee138
Author: Jarod Wilson <jarod@redhat.com>
Date: Mon Jan 4 10:02:33 2010 -0500
crystalhd: initial import of released Broadcom code
Straight import of:
http://www.broadcom.com/docs/support/crystalhd/crystalhd_linux_20091229.zip
Unfortunately, we're unable to publicly publish all the history that got
us from the initial internal code to what was released here, but such is
life, we can just be happy we've got this open-sourced now. :)
Signed-off-by: Jarod Wilson <jarod@redhat.com>
Signed-off-by: Naren Sankar <nsankar@broadcom.com>
Signed-off-by: Scott Davilla <davilla@4pi.com>
Signed-off-by: Manu Abraham <abraham.manu@gmail.com>
Signed-off-by: Jarod Wilson <jarod@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2010-01-04 23:02:27 +00:00
|
|
|
{
|
2010-05-18 09:46:42 +00:00
|
|
|
struct crystalhd_ioctl_data *temp = NULL;
|
staging: add Broadcom Crystal HD driver
This patch supersedes the earlier ones sent by Manu Abraham to add
the Broadcom Crystal HD driver to the staging tree, per discussion
with him about it. I've been working with Broadcom's Naren Sankar
on this driver for a number of months, and had already talked Naren
about submitting this on Broadcom's behalf, didn't expect anyone
else to jump on submitting it as quickly as Manu did. ;)
This version is a one-shot deal, incorporating the original driver,
Manu's coding style clean-ups, udev device creation support from
Edgar 'gimli' Hucek, and a number of other small tweaks from myself
and Scott Davilla, the other individual who has been working closely
on this code with Naren and I.
I've tested this iteration of the code lightly on a mini pci-e board
in a ThinkPad T61p running x86_64 Fedora 12, with the expected results,
and will test further on other systems with other variants of the card
(I have three varieties of this device currently in hand). Scott has
also tested on assorted primarily i686 varieties of Ubuntu, and Naren
has tested with both Fedora and Ubuntu, iirc.
Note: only the 70012 is currently supported by this driver, 70015
support will follow later. Also note that Blu-Ray support isn't
enabled (at the firmware level), due to misc fun related to the
BD encryption scheme, DRM, etc. :\
I *do* have a git tree containing the driver, lib, gst plugin and
firmware that I'm working from at the moment[*], as there are inter-
dependencies between the driver and lib, and the driver can be used
with kernels going a ways back (I've only tested back to 2.6.18 as
it exists in Red Hat Enterprise Linux 5). I'm exporting from there,
into a linux-next tree, then generating patches from there. The goal
is to feed everything upstream as quickly as possible, but there are
users who want this code for earlier kernels too...
The firmware will be submitted for inclusion in dwmw2's linux-firmware
tree once there is a suitable redistribution-no-modification type of
license on it (I believe Naren is working with Broadcom legal to get
that in place).
Changelog from initial Broadcom release to here:
commit d20475d444610c5683d09e63f707f5bb22359062
Author: Jarod Wilson <jarod@redhat.com>
Date: Mon Jan 4 13:55:16 2010 -0500
include: lib doesn't build w/o the removed stdint include
So add it back...
Signed-off-by: Jarod Wilson <jarod@redhat.com>
commit c181070a330530b792d2b80e3ec6ab12a5a57394
Author: Scott Davilla <davilla@4pi.com>
Date: Mon Jan 4 13:38:37 2010 -0500
include: don't define VOID if its already defined
Signed-off-by: Scott Davilla <davilla@4pi.com>
Signed-off-by: Jarod Wilson <jarod@redhat.com>
commit 33d8a2b691e81212e398f53770578d79650bf0bc
Author: Jarod Wilson <jarod@redhat.com>
Date: Mon Jan 4 13:12:10 2010 -0500
driver: create crystalhd device using udev
Based on:
http://sourceforge.net/apps/trac/archvdr/browser/trunk/archvdr/crystalhd/use_udev.patch
Signed-off-by: Edgar ( gimli ) Hucek <ebsi4711 at gmail dot com>
Formatting tweaks, error-handling path fixups and any bugs added by Jarod.
Signed-off-by: Jarod Wilson <jarod@redhat.com>
commit c44c64dea5537814796fcbe2d9db0209383c78b9
Author: Manu Abraham <abraham.manu@gmail.com>
Date: Mon Jan 4 10:32:47 2010 -0500
crystalhd: coding style cleanups
Signed-off-by: Manu Abraham <abraham.manu@gmail.com>
Signed-off-by: Jarod Wilson <jarod@redhat.com>
commit cffa6da7467ff697a656d1dfff54bb0513a053dc
Author: Jarod Wilson <jarod@redhat.com>
Date: Mon Jan 4 10:17:27 2010 -0500
crystalhd: run dos2unix over everything, this is linux source...
Signed-off-by: Jarod Wilson <jarod@redhat.com>
commit 7fa38a282db7af5a5746055f7c6cef8a9b8ee138
Author: Jarod Wilson <jarod@redhat.com>
Date: Mon Jan 4 10:02:33 2010 -0500
crystalhd: initial import of released Broadcom code
Straight import of:
http://www.broadcom.com/docs/support/crystalhd/crystalhd_linux_20091229.zip
Unfortunately, we're unable to publicly publish all the history that got
us from the initial internal code to what was released here, but such is
life, we can just be happy we've got this open-sourced now. :)
Signed-off-by: Jarod Wilson <jarod@redhat.com>
Signed-off-by: Naren Sankar <nsankar@broadcom.com>
Signed-off-by: Scott Davilla <davilla@4pi.com>
Signed-off-by: Manu Abraham <abraham.manu@gmail.com>
Signed-off-by: Jarod Wilson <jarod@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2010-01-04 23:02:27 +00:00
|
|
|
if (!adp)
|
|
|
|
return;
|
|
|
|
|
|
|
|
if (adp->chd_dec_major > 0) {
|
|
|
|
/* unregister crystalhd class */
|
|
|
|
device_destroy(crystalhd_class, MKDEV(adp->chd_dec_major, 0));
|
|
|
|
unregister_chrdev(adp->chd_dec_major, CRYSTALHD_API_NAME);
|
|
|
|
BCMLOG(BCMLOG_INFO, "released api device - %d\n",
|
|
|
|
adp->chd_dec_major);
|
|
|
|
class_destroy(crystalhd_class);
|
|
|
|
}
|
|
|
|
adp->chd_dec_major = 0;
|
|
|
|
|
|
|
|
/* Clear iodata pool.. */
|
|
|
|
do {
|
|
|
|
temp = chd_dec_alloc_iodata(adp, 0);
|
|
|
|
if (temp)
|
|
|
|
kfree(temp);
|
|
|
|
} while (temp);
|
|
|
|
|
|
|
|
crystalhd_delete_elem_pool(adp);
|
|
|
|
}
|
|
|
|
|
2010-02-24 18:18:28 +00:00
|
|
|
static int __devinit chd_pci_reserve_mem(struct crystalhd_adp *pinfo)
|
staging: add Broadcom Crystal HD driver
This patch supersedes the earlier ones sent by Manu Abraham to add
the Broadcom Crystal HD driver to the staging tree, per discussion
with him about it. I've been working with Broadcom's Naren Sankar
on this driver for a number of months, and had already talked Naren
about submitting this on Broadcom's behalf, didn't expect anyone
else to jump on submitting it as quickly as Manu did. ;)
This version is a one-shot deal, incorporating the original driver,
Manu's coding style clean-ups, udev device creation support from
Edgar 'gimli' Hucek, and a number of other small tweaks from myself
and Scott Davilla, the other individual who has been working closely
on this code with Naren and I.
I've tested this iteration of the code lightly on a mini pci-e board
in a ThinkPad T61p running x86_64 Fedora 12, with the expected results,
and will test further on other systems with other variants of the card
(I have three varieties of this device currently in hand). Scott has
also tested on assorted primarily i686 varieties of Ubuntu, and Naren
has tested with both Fedora and Ubuntu, iirc.
Note: only the 70012 is currently supported by this driver, 70015
support will follow later. Also note that Blu-Ray support isn't
enabled (at the firmware level), due to misc fun related to the
BD encryption scheme, DRM, etc. :\
I *do* have a git tree containing the driver, lib, gst plugin and
firmware that I'm working from at the moment[*], as there are inter-
dependencies between the driver and lib, and the driver can be used
with kernels going a ways back (I've only tested back to 2.6.18 as
it exists in Red Hat Enterprise Linux 5). I'm exporting from there,
into a linux-next tree, then generating patches from there. The goal
is to feed everything upstream as quickly as possible, but there are
users who want this code for earlier kernels too...
The firmware will be submitted for inclusion in dwmw2's linux-firmware
tree once there is a suitable redistribution-no-modification type of
license on it (I believe Naren is working with Broadcom legal to get
that in place).
Changelog from initial Broadcom release to here:
commit d20475d444610c5683d09e63f707f5bb22359062
Author: Jarod Wilson <jarod@redhat.com>
Date: Mon Jan 4 13:55:16 2010 -0500
include: lib doesn't build w/o the removed stdint include
So add it back...
Signed-off-by: Jarod Wilson <jarod@redhat.com>
commit c181070a330530b792d2b80e3ec6ab12a5a57394
Author: Scott Davilla <davilla@4pi.com>
Date: Mon Jan 4 13:38:37 2010 -0500
include: don't define VOID if its already defined
Signed-off-by: Scott Davilla <davilla@4pi.com>
Signed-off-by: Jarod Wilson <jarod@redhat.com>
commit 33d8a2b691e81212e398f53770578d79650bf0bc
Author: Jarod Wilson <jarod@redhat.com>
Date: Mon Jan 4 13:12:10 2010 -0500
driver: create crystalhd device using udev
Based on:
http://sourceforge.net/apps/trac/archvdr/browser/trunk/archvdr/crystalhd/use_udev.patch
Signed-off-by: Edgar ( gimli ) Hucek <ebsi4711 at gmail dot com>
Formatting tweaks, error-handling path fixups and any bugs added by Jarod.
Signed-off-by: Jarod Wilson <jarod@redhat.com>
commit c44c64dea5537814796fcbe2d9db0209383c78b9
Author: Manu Abraham <abraham.manu@gmail.com>
Date: Mon Jan 4 10:32:47 2010 -0500
crystalhd: coding style cleanups
Signed-off-by: Manu Abraham <abraham.manu@gmail.com>
Signed-off-by: Jarod Wilson <jarod@redhat.com>
commit cffa6da7467ff697a656d1dfff54bb0513a053dc
Author: Jarod Wilson <jarod@redhat.com>
Date: Mon Jan 4 10:17:27 2010 -0500
crystalhd: run dos2unix over everything, this is linux source...
Signed-off-by: Jarod Wilson <jarod@redhat.com>
commit 7fa38a282db7af5a5746055f7c6cef8a9b8ee138
Author: Jarod Wilson <jarod@redhat.com>
Date: Mon Jan 4 10:02:33 2010 -0500
crystalhd: initial import of released Broadcom code
Straight import of:
http://www.broadcom.com/docs/support/crystalhd/crystalhd_linux_20091229.zip
Unfortunately, we're unable to publicly publish all the history that got
us from the initial internal code to what was released here, but such is
life, we can just be happy we've got this open-sourced now. :)
Signed-off-by: Jarod Wilson <jarod@redhat.com>
Signed-off-by: Naren Sankar <nsankar@broadcom.com>
Signed-off-by: Scott Davilla <davilla@4pi.com>
Signed-off-by: Manu Abraham <abraham.manu@gmail.com>
Signed-off-by: Jarod Wilson <jarod@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2010-01-04 23:02:27 +00:00
|
|
|
{
|
|
|
|
int rc;
|
|
|
|
unsigned long bar2 = pci_resource_start(pinfo->pdev, 2);
|
|
|
|
uint32_t mem_len = pci_resource_len(pinfo->pdev, 2);
|
|
|
|
unsigned long bar0 = pci_resource_start(pinfo->pdev, 0);
|
|
|
|
uint32_t i2o_len = pci_resource_len(pinfo->pdev, 0);
|
|
|
|
|
|
|
|
BCMLOG(BCMLOG_SSTEP, "bar2:0x%lx-0x%08x bar0:0x%lx-0x%08x\n",
|
|
|
|
bar2, mem_len, bar0, i2o_len);
|
|
|
|
|
|
|
|
rc = check_mem_region(bar2, mem_len);
|
|
|
|
if (rc) {
|
|
|
|
BCMLOG_ERR("No valid mem region...\n");
|
|
|
|
return -ENOMEM;
|
|
|
|
}
|
|
|
|
|
|
|
|
pinfo->addr = ioremap_nocache(bar2, mem_len);
|
|
|
|
if (!pinfo->addr) {
|
|
|
|
BCMLOG_ERR("Failed to remap mem region...\n");
|
|
|
|
return -ENOMEM;
|
|
|
|
}
|
|
|
|
|
|
|
|
pinfo->pci_mem_start = bar2;
|
|
|
|
pinfo->pci_mem_len = mem_len;
|
|
|
|
|
|
|
|
rc = check_mem_region(bar0, i2o_len);
|
|
|
|
if (rc) {
|
|
|
|
BCMLOG_ERR("No valid mem region...\n");
|
|
|
|
return -ENOMEM;
|
|
|
|
}
|
|
|
|
|
|
|
|
pinfo->i2o_addr = ioremap_nocache(bar0, i2o_len);
|
|
|
|
if (!pinfo->i2o_addr) {
|
|
|
|
BCMLOG_ERR("Failed to remap mem region...\n");
|
|
|
|
return -ENOMEM;
|
|
|
|
}
|
|
|
|
|
|
|
|
pinfo->pci_i2o_start = bar0;
|
|
|
|
pinfo->pci_i2o_len = i2o_len;
|
|
|
|
|
|
|
|
rc = pci_request_regions(pinfo->pdev, pinfo->name);
|
|
|
|
if (rc < 0) {
|
|
|
|
BCMLOG_ERR("Region request failed: %d\n", rc);
|
|
|
|
return rc;
|
|
|
|
}
|
|
|
|
|
|
|
|
BCMLOG(BCMLOG_SSTEP, "Mapped addr:0x%08lx i2o_addr:0x%08lx\n",
|
|
|
|
(unsigned long)pinfo->addr, (unsigned long)pinfo->i2o_addr);
|
|
|
|
|
|
|
|
return 0;
|
|
|
|
}
|
|
|
|
|
2010-02-24 18:18:28 +00:00
|
|
|
static void __devexit chd_pci_release_mem(struct crystalhd_adp *pinfo)
|
staging: add Broadcom Crystal HD driver
This patch supersedes the earlier ones sent by Manu Abraham to add
the Broadcom Crystal HD driver to the staging tree, per discussion
with him about it. I've been working with Broadcom's Naren Sankar
on this driver for a number of months, and had already talked Naren
about submitting this on Broadcom's behalf, didn't expect anyone
else to jump on submitting it as quickly as Manu did. ;)
This version is a one-shot deal, incorporating the original driver,
Manu's coding style clean-ups, udev device creation support from
Edgar 'gimli' Hucek, and a number of other small tweaks from myself
and Scott Davilla, the other individual who has been working closely
on this code with Naren and I.
I've tested this iteration of the code lightly on a mini pci-e board
in a ThinkPad T61p running x86_64 Fedora 12, with the expected results,
and will test further on other systems with other variants of the card
(I have three varieties of this device currently in hand). Scott has
also tested on assorted primarily i686 varieties of Ubuntu, and Naren
has tested with both Fedora and Ubuntu, iirc.
Note: only the 70012 is currently supported by this driver, 70015
support will follow later. Also note that Blu-Ray support isn't
enabled (at the firmware level), due to misc fun related to the
BD encryption scheme, DRM, etc. :\
I *do* have a git tree containing the driver, lib, gst plugin and
firmware that I'm working from at the moment[*], as there are inter-
dependencies between the driver and lib, and the driver can be used
with kernels going a ways back (I've only tested back to 2.6.18 as
it exists in Red Hat Enterprise Linux 5). I'm exporting from there,
into a linux-next tree, then generating patches from there. The goal
is to feed everything upstream as quickly as possible, but there are
users who want this code for earlier kernels too...
The firmware will be submitted for inclusion in dwmw2's linux-firmware
tree once there is a suitable redistribution-no-modification type of
license on it (I believe Naren is working with Broadcom legal to get
that in place).
Changelog from initial Broadcom release to here:
commit d20475d444610c5683d09e63f707f5bb22359062
Author: Jarod Wilson <jarod@redhat.com>
Date: Mon Jan 4 13:55:16 2010 -0500
include: lib doesn't build w/o the removed stdint include
So add it back...
Signed-off-by: Jarod Wilson <jarod@redhat.com>
commit c181070a330530b792d2b80e3ec6ab12a5a57394
Author: Scott Davilla <davilla@4pi.com>
Date: Mon Jan 4 13:38:37 2010 -0500
include: don't define VOID if its already defined
Signed-off-by: Scott Davilla <davilla@4pi.com>
Signed-off-by: Jarod Wilson <jarod@redhat.com>
commit 33d8a2b691e81212e398f53770578d79650bf0bc
Author: Jarod Wilson <jarod@redhat.com>
Date: Mon Jan 4 13:12:10 2010 -0500
driver: create crystalhd device using udev
Based on:
http://sourceforge.net/apps/trac/archvdr/browser/trunk/archvdr/crystalhd/use_udev.patch
Signed-off-by: Edgar ( gimli ) Hucek <ebsi4711 at gmail dot com>
Formatting tweaks, error-handling path fixups and any bugs added by Jarod.
Signed-off-by: Jarod Wilson <jarod@redhat.com>
commit c44c64dea5537814796fcbe2d9db0209383c78b9
Author: Manu Abraham <abraham.manu@gmail.com>
Date: Mon Jan 4 10:32:47 2010 -0500
crystalhd: coding style cleanups
Signed-off-by: Manu Abraham <abraham.manu@gmail.com>
Signed-off-by: Jarod Wilson <jarod@redhat.com>
commit cffa6da7467ff697a656d1dfff54bb0513a053dc
Author: Jarod Wilson <jarod@redhat.com>
Date: Mon Jan 4 10:17:27 2010 -0500
crystalhd: run dos2unix over everything, this is linux source...
Signed-off-by: Jarod Wilson <jarod@redhat.com>
commit 7fa38a282db7af5a5746055f7c6cef8a9b8ee138
Author: Jarod Wilson <jarod@redhat.com>
Date: Mon Jan 4 10:02:33 2010 -0500
crystalhd: initial import of released Broadcom code
Straight import of:
http://www.broadcom.com/docs/support/crystalhd/crystalhd_linux_20091229.zip
Unfortunately, we're unable to publicly publish all the history that got
us from the initial internal code to what was released here, but such is
life, we can just be happy we've got this open-sourced now. :)
Signed-off-by: Jarod Wilson <jarod@redhat.com>
Signed-off-by: Naren Sankar <nsankar@broadcom.com>
Signed-off-by: Scott Davilla <davilla@4pi.com>
Signed-off-by: Manu Abraham <abraham.manu@gmail.com>
Signed-off-by: Jarod Wilson <jarod@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2010-01-04 23:02:27 +00:00
|
|
|
{
|
|
|
|
if (!pinfo)
|
|
|
|
return;
|
|
|
|
|
|
|
|
if (pinfo->addr)
|
|
|
|
iounmap(pinfo->addr);
|
|
|
|
|
|
|
|
if (pinfo->i2o_addr)
|
|
|
|
iounmap(pinfo->i2o_addr);
|
|
|
|
|
|
|
|
pci_release_regions(pinfo->pdev);
|
|
|
|
}
|
|
|
|
|
|
|
|
|
2010-02-24 18:18:28 +00:00
|
|
|
static void __devexit chd_dec_pci_remove(struct pci_dev *pdev)
|
staging: add Broadcom Crystal HD driver
This patch supersedes the earlier ones sent by Manu Abraham to add
the Broadcom Crystal HD driver to the staging tree, per discussion
with him about it. I've been working with Broadcom's Naren Sankar
on this driver for a number of months, and had already talked Naren
about submitting this on Broadcom's behalf, didn't expect anyone
else to jump on submitting it as quickly as Manu did. ;)
This version is a one-shot deal, incorporating the original driver,
Manu's coding style clean-ups, udev device creation support from
Edgar 'gimli' Hucek, and a number of other small tweaks from myself
and Scott Davilla, the other individual who has been working closely
on this code with Naren and I.
I've tested this iteration of the code lightly on a mini pci-e board
in a ThinkPad T61p running x86_64 Fedora 12, with the expected results,
and will test further on other systems with other variants of the card
(I have three varieties of this device currently in hand). Scott has
also tested on assorted primarily i686 varieties of Ubuntu, and Naren
has tested with both Fedora and Ubuntu, iirc.
Note: only the 70012 is currently supported by this driver, 70015
support will follow later. Also note that Blu-Ray support isn't
enabled (at the firmware level), due to misc fun related to the
BD encryption scheme, DRM, etc. :\
I *do* have a git tree containing the driver, lib, gst plugin and
firmware that I'm working from at the moment[*], as there are inter-
dependencies between the driver and lib, and the driver can be used
with kernels going a ways back (I've only tested back to 2.6.18 as
it exists in Red Hat Enterprise Linux 5). I'm exporting from there,
into a linux-next tree, then generating patches from there. The goal
is to feed everything upstream as quickly as possible, but there are
users who want this code for earlier kernels too...
The firmware will be submitted for inclusion in dwmw2's linux-firmware
tree once there is a suitable redistribution-no-modification type of
license on it (I believe Naren is working with Broadcom legal to get
that in place).
Changelog from initial Broadcom release to here:
commit d20475d444610c5683d09e63f707f5bb22359062
Author: Jarod Wilson <jarod@redhat.com>
Date: Mon Jan 4 13:55:16 2010 -0500
include: lib doesn't build w/o the removed stdint include
So add it back...
Signed-off-by: Jarod Wilson <jarod@redhat.com>
commit c181070a330530b792d2b80e3ec6ab12a5a57394
Author: Scott Davilla <davilla@4pi.com>
Date: Mon Jan 4 13:38:37 2010 -0500
include: don't define VOID if its already defined
Signed-off-by: Scott Davilla <davilla@4pi.com>
Signed-off-by: Jarod Wilson <jarod@redhat.com>
commit 33d8a2b691e81212e398f53770578d79650bf0bc
Author: Jarod Wilson <jarod@redhat.com>
Date: Mon Jan 4 13:12:10 2010 -0500
driver: create crystalhd device using udev
Based on:
http://sourceforge.net/apps/trac/archvdr/browser/trunk/archvdr/crystalhd/use_udev.patch
Signed-off-by: Edgar ( gimli ) Hucek <ebsi4711 at gmail dot com>
Formatting tweaks, error-handling path fixups and any bugs added by Jarod.
Signed-off-by: Jarod Wilson <jarod@redhat.com>
commit c44c64dea5537814796fcbe2d9db0209383c78b9
Author: Manu Abraham <abraham.manu@gmail.com>
Date: Mon Jan 4 10:32:47 2010 -0500
crystalhd: coding style cleanups
Signed-off-by: Manu Abraham <abraham.manu@gmail.com>
Signed-off-by: Jarod Wilson <jarod@redhat.com>
commit cffa6da7467ff697a656d1dfff54bb0513a053dc
Author: Jarod Wilson <jarod@redhat.com>
Date: Mon Jan 4 10:17:27 2010 -0500
crystalhd: run dos2unix over everything, this is linux source...
Signed-off-by: Jarod Wilson <jarod@redhat.com>
commit 7fa38a282db7af5a5746055f7c6cef8a9b8ee138
Author: Jarod Wilson <jarod@redhat.com>
Date: Mon Jan 4 10:02:33 2010 -0500
crystalhd: initial import of released Broadcom code
Straight import of:
http://www.broadcom.com/docs/support/crystalhd/crystalhd_linux_20091229.zip
Unfortunately, we're unable to publicly publish all the history that got
us from the initial internal code to what was released here, but such is
life, we can just be happy we've got this open-sourced now. :)
Signed-off-by: Jarod Wilson <jarod@redhat.com>
Signed-off-by: Naren Sankar <nsankar@broadcom.com>
Signed-off-by: Scott Davilla <davilla@4pi.com>
Signed-off-by: Manu Abraham <abraham.manu@gmail.com>
Signed-off-by: Jarod Wilson <jarod@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2010-01-04 23:02:27 +00:00
|
|
|
{
|
|
|
|
struct crystalhd_adp *pinfo;
|
2010-05-18 09:46:42 +00:00
|
|
|
enum BC_STATUS sts = BC_STS_SUCCESS;
|
staging: add Broadcom Crystal HD driver
This patch supersedes the earlier ones sent by Manu Abraham to add
the Broadcom Crystal HD driver to the staging tree, per discussion
with him about it. I've been working with Broadcom's Naren Sankar
on this driver for a number of months, and had already talked Naren
about submitting this on Broadcom's behalf, didn't expect anyone
else to jump on submitting it as quickly as Manu did. ;)
This version is a one-shot deal, incorporating the original driver,
Manu's coding style clean-ups, udev device creation support from
Edgar 'gimli' Hucek, and a number of other small tweaks from myself
and Scott Davilla, the other individual who has been working closely
on this code with Naren and I.
I've tested this iteration of the code lightly on a mini pci-e board
in a ThinkPad T61p running x86_64 Fedora 12, with the expected results,
and will test further on other systems with other variants of the card
(I have three varieties of this device currently in hand). Scott has
also tested on assorted primarily i686 varieties of Ubuntu, and Naren
has tested with both Fedora and Ubuntu, iirc.
Note: only the 70012 is currently supported by this driver, 70015
support will follow later. Also note that Blu-Ray support isn't
enabled (at the firmware level), due to misc fun related to the
BD encryption scheme, DRM, etc. :\
I *do* have a git tree containing the driver, lib, gst plugin and
firmware that I'm working from at the moment[*], as there are inter-
dependencies between the driver and lib, and the driver can be used
with kernels going a ways back (I've only tested back to 2.6.18 as
it exists in Red Hat Enterprise Linux 5). I'm exporting from there,
into a linux-next tree, then generating patches from there. The goal
is to feed everything upstream as quickly as possible, but there are
users who want this code for earlier kernels too...
The firmware will be submitted for inclusion in dwmw2's linux-firmware
tree once there is a suitable redistribution-no-modification type of
license on it (I believe Naren is working with Broadcom legal to get
that in place).
Changelog from initial Broadcom release to here:
commit d20475d444610c5683d09e63f707f5bb22359062
Author: Jarod Wilson <jarod@redhat.com>
Date: Mon Jan 4 13:55:16 2010 -0500
include: lib doesn't build w/o the removed stdint include
So add it back...
Signed-off-by: Jarod Wilson <jarod@redhat.com>
commit c181070a330530b792d2b80e3ec6ab12a5a57394
Author: Scott Davilla <davilla@4pi.com>
Date: Mon Jan 4 13:38:37 2010 -0500
include: don't define VOID if its already defined
Signed-off-by: Scott Davilla <davilla@4pi.com>
Signed-off-by: Jarod Wilson <jarod@redhat.com>
commit 33d8a2b691e81212e398f53770578d79650bf0bc
Author: Jarod Wilson <jarod@redhat.com>
Date: Mon Jan 4 13:12:10 2010 -0500
driver: create crystalhd device using udev
Based on:
http://sourceforge.net/apps/trac/archvdr/browser/trunk/archvdr/crystalhd/use_udev.patch
Signed-off-by: Edgar ( gimli ) Hucek <ebsi4711 at gmail dot com>
Formatting tweaks, error-handling path fixups and any bugs added by Jarod.
Signed-off-by: Jarod Wilson <jarod@redhat.com>
commit c44c64dea5537814796fcbe2d9db0209383c78b9
Author: Manu Abraham <abraham.manu@gmail.com>
Date: Mon Jan 4 10:32:47 2010 -0500
crystalhd: coding style cleanups
Signed-off-by: Manu Abraham <abraham.manu@gmail.com>
Signed-off-by: Jarod Wilson <jarod@redhat.com>
commit cffa6da7467ff697a656d1dfff54bb0513a053dc
Author: Jarod Wilson <jarod@redhat.com>
Date: Mon Jan 4 10:17:27 2010 -0500
crystalhd: run dos2unix over everything, this is linux source...
Signed-off-by: Jarod Wilson <jarod@redhat.com>
commit 7fa38a282db7af5a5746055f7c6cef8a9b8ee138
Author: Jarod Wilson <jarod@redhat.com>
Date: Mon Jan 4 10:02:33 2010 -0500
crystalhd: initial import of released Broadcom code
Straight import of:
http://www.broadcom.com/docs/support/crystalhd/crystalhd_linux_20091229.zip
Unfortunately, we're unable to publicly publish all the history that got
us from the initial internal code to what was released here, but such is
life, we can just be happy we've got this open-sourced now. :)
Signed-off-by: Jarod Wilson <jarod@redhat.com>
Signed-off-by: Naren Sankar <nsankar@broadcom.com>
Signed-off-by: Scott Davilla <davilla@4pi.com>
Signed-off-by: Manu Abraham <abraham.manu@gmail.com>
Signed-off-by: Jarod Wilson <jarod@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2010-01-04 23:02:27 +00:00
|
|
|
|
|
|
|
BCMLOG_ENTER;
|
|
|
|
|
|
|
|
pinfo = (struct crystalhd_adp *) pci_get_drvdata(pdev);
|
|
|
|
if (!pinfo) {
|
|
|
|
BCMLOG_ERR("could not get adp\n");
|
|
|
|
return;
|
|
|
|
}
|
|
|
|
|
|
|
|
sts = crystalhd_delete_cmd_context(&pinfo->cmds);
|
|
|
|
if (sts != BC_STS_SUCCESS)
|
2010-03-10 23:21:20 +00:00
|
|
|
BCMLOG_ERR("cmd delete :%d\n", sts);
|
staging: add Broadcom Crystal HD driver
This patch supersedes the earlier ones sent by Manu Abraham to add
the Broadcom Crystal HD driver to the staging tree, per discussion
with him about it. I've been working with Broadcom's Naren Sankar
on this driver for a number of months, and had already talked Naren
about submitting this on Broadcom's behalf, didn't expect anyone
else to jump on submitting it as quickly as Manu did. ;)
This version is a one-shot deal, incorporating the original driver,
Manu's coding style clean-ups, udev device creation support from
Edgar 'gimli' Hucek, and a number of other small tweaks from myself
and Scott Davilla, the other individual who has been working closely
on this code with Naren and I.
I've tested this iteration of the code lightly on a mini pci-e board
in a ThinkPad T61p running x86_64 Fedora 12, with the expected results,
and will test further on other systems with other variants of the card
(I have three varieties of this device currently in hand). Scott has
also tested on assorted primarily i686 varieties of Ubuntu, and Naren
has tested with both Fedora and Ubuntu, iirc.
Note: only the 70012 is currently supported by this driver, 70015
support will follow later. Also note that Blu-Ray support isn't
enabled (at the firmware level), due to misc fun related to the
BD encryption scheme, DRM, etc. :\
I *do* have a git tree containing the driver, lib, gst plugin and
firmware that I'm working from at the moment[*], as there are inter-
dependencies between the driver and lib, and the driver can be used
with kernels going a ways back (I've only tested back to 2.6.18 as
it exists in Red Hat Enterprise Linux 5). I'm exporting from there,
into a linux-next tree, then generating patches from there. The goal
is to feed everything upstream as quickly as possible, but there are
users who want this code for earlier kernels too...
The firmware will be submitted for inclusion in dwmw2's linux-firmware
tree once there is a suitable redistribution-no-modification type of
license on it (I believe Naren is working with Broadcom legal to get
that in place).
Changelog from initial Broadcom release to here:
commit d20475d444610c5683d09e63f707f5bb22359062
Author: Jarod Wilson <jarod@redhat.com>
Date: Mon Jan 4 13:55:16 2010 -0500
include: lib doesn't build w/o the removed stdint include
So add it back...
Signed-off-by: Jarod Wilson <jarod@redhat.com>
commit c181070a330530b792d2b80e3ec6ab12a5a57394
Author: Scott Davilla <davilla@4pi.com>
Date: Mon Jan 4 13:38:37 2010 -0500
include: don't define VOID if its already defined
Signed-off-by: Scott Davilla <davilla@4pi.com>
Signed-off-by: Jarod Wilson <jarod@redhat.com>
commit 33d8a2b691e81212e398f53770578d79650bf0bc
Author: Jarod Wilson <jarod@redhat.com>
Date: Mon Jan 4 13:12:10 2010 -0500
driver: create crystalhd device using udev
Based on:
http://sourceforge.net/apps/trac/archvdr/browser/trunk/archvdr/crystalhd/use_udev.patch
Signed-off-by: Edgar ( gimli ) Hucek <ebsi4711 at gmail dot com>
Formatting tweaks, error-handling path fixups and any bugs added by Jarod.
Signed-off-by: Jarod Wilson <jarod@redhat.com>
commit c44c64dea5537814796fcbe2d9db0209383c78b9
Author: Manu Abraham <abraham.manu@gmail.com>
Date: Mon Jan 4 10:32:47 2010 -0500
crystalhd: coding style cleanups
Signed-off-by: Manu Abraham <abraham.manu@gmail.com>
Signed-off-by: Jarod Wilson <jarod@redhat.com>
commit cffa6da7467ff697a656d1dfff54bb0513a053dc
Author: Jarod Wilson <jarod@redhat.com>
Date: Mon Jan 4 10:17:27 2010 -0500
crystalhd: run dos2unix over everything, this is linux source...
Signed-off-by: Jarod Wilson <jarod@redhat.com>
commit 7fa38a282db7af5a5746055f7c6cef8a9b8ee138
Author: Jarod Wilson <jarod@redhat.com>
Date: Mon Jan 4 10:02:33 2010 -0500
crystalhd: initial import of released Broadcom code
Straight import of:
http://www.broadcom.com/docs/support/crystalhd/crystalhd_linux_20091229.zip
Unfortunately, we're unable to publicly publish all the history that got
us from the initial internal code to what was released here, but such is
life, we can just be happy we've got this open-sourced now. :)
Signed-off-by: Jarod Wilson <jarod@redhat.com>
Signed-off-by: Naren Sankar <nsankar@broadcom.com>
Signed-off-by: Scott Davilla <davilla@4pi.com>
Signed-off-by: Manu Abraham <abraham.manu@gmail.com>
Signed-off-by: Jarod Wilson <jarod@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2010-01-04 23:02:27 +00:00
|
|
|
|
|
|
|
chd_dec_release_chdev(pinfo);
|
|
|
|
|
|
|
|
chd_dec_disable_int(pinfo);
|
|
|
|
|
|
|
|
chd_pci_release_mem(pinfo);
|
|
|
|
pci_disable_device(pinfo->pdev);
|
|
|
|
|
|
|
|
kfree(pinfo);
|
|
|
|
g_adp_info = NULL;
|
|
|
|
}
|
|
|
|
|
2010-02-24 18:18:28 +00:00
|
|
|
static int __devinit chd_dec_pci_probe(struct pci_dev *pdev,
|
staging: add Broadcom Crystal HD driver
This patch supersedes the earlier ones sent by Manu Abraham to add
the Broadcom Crystal HD driver to the staging tree, per discussion
with him about it. I've been working with Broadcom's Naren Sankar
on this driver for a number of months, and had already talked Naren
about submitting this on Broadcom's behalf, didn't expect anyone
else to jump on submitting it as quickly as Manu did. ;)
This version is a one-shot deal, incorporating the original driver,
Manu's coding style clean-ups, udev device creation support from
Edgar 'gimli' Hucek, and a number of other small tweaks from myself
and Scott Davilla, the other individual who has been working closely
on this code with Naren and I.
I've tested this iteration of the code lightly on a mini pci-e board
in a ThinkPad T61p running x86_64 Fedora 12, with the expected results,
and will test further on other systems with other variants of the card
(I have three varieties of this device currently in hand). Scott has
also tested on assorted primarily i686 varieties of Ubuntu, and Naren
has tested with both Fedora and Ubuntu, iirc.
Note: only the 70012 is currently supported by this driver, 70015
support will follow later. Also note that Blu-Ray support isn't
enabled (at the firmware level), due to misc fun related to the
BD encryption scheme, DRM, etc. :\
I *do* have a git tree containing the driver, lib, gst plugin and
firmware that I'm working from at the moment[*], as there are inter-
dependencies between the driver and lib, and the driver can be used
with kernels going a ways back (I've only tested back to 2.6.18 as
it exists in Red Hat Enterprise Linux 5). I'm exporting from there,
into a linux-next tree, then generating patches from there. The goal
is to feed everything upstream as quickly as possible, but there are
users who want this code for earlier kernels too...
The firmware will be submitted for inclusion in dwmw2's linux-firmware
tree once there is a suitable redistribution-no-modification type of
license on it (I believe Naren is working with Broadcom legal to get
that in place).
Changelog from initial Broadcom release to here:
commit d20475d444610c5683d09e63f707f5bb22359062
Author: Jarod Wilson <jarod@redhat.com>
Date: Mon Jan 4 13:55:16 2010 -0500
include: lib doesn't build w/o the removed stdint include
So add it back...
Signed-off-by: Jarod Wilson <jarod@redhat.com>
commit c181070a330530b792d2b80e3ec6ab12a5a57394
Author: Scott Davilla <davilla@4pi.com>
Date: Mon Jan 4 13:38:37 2010 -0500
include: don't define VOID if its already defined
Signed-off-by: Scott Davilla <davilla@4pi.com>
Signed-off-by: Jarod Wilson <jarod@redhat.com>
commit 33d8a2b691e81212e398f53770578d79650bf0bc
Author: Jarod Wilson <jarod@redhat.com>
Date: Mon Jan 4 13:12:10 2010 -0500
driver: create crystalhd device using udev
Based on:
http://sourceforge.net/apps/trac/archvdr/browser/trunk/archvdr/crystalhd/use_udev.patch
Signed-off-by: Edgar ( gimli ) Hucek <ebsi4711 at gmail dot com>
Formatting tweaks, error-handling path fixups and any bugs added by Jarod.
Signed-off-by: Jarod Wilson <jarod@redhat.com>
commit c44c64dea5537814796fcbe2d9db0209383c78b9
Author: Manu Abraham <abraham.manu@gmail.com>
Date: Mon Jan 4 10:32:47 2010 -0500
crystalhd: coding style cleanups
Signed-off-by: Manu Abraham <abraham.manu@gmail.com>
Signed-off-by: Jarod Wilson <jarod@redhat.com>
commit cffa6da7467ff697a656d1dfff54bb0513a053dc
Author: Jarod Wilson <jarod@redhat.com>
Date: Mon Jan 4 10:17:27 2010 -0500
crystalhd: run dos2unix over everything, this is linux source...
Signed-off-by: Jarod Wilson <jarod@redhat.com>
commit 7fa38a282db7af5a5746055f7c6cef8a9b8ee138
Author: Jarod Wilson <jarod@redhat.com>
Date: Mon Jan 4 10:02:33 2010 -0500
crystalhd: initial import of released Broadcom code
Straight import of:
http://www.broadcom.com/docs/support/crystalhd/crystalhd_linux_20091229.zip
Unfortunately, we're unable to publicly publish all the history that got
us from the initial internal code to what was released here, but such is
life, we can just be happy we've got this open-sourced now. :)
Signed-off-by: Jarod Wilson <jarod@redhat.com>
Signed-off-by: Naren Sankar <nsankar@broadcom.com>
Signed-off-by: Scott Davilla <davilla@4pi.com>
Signed-off-by: Manu Abraham <abraham.manu@gmail.com>
Signed-off-by: Jarod Wilson <jarod@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2010-01-04 23:02:27 +00:00
|
|
|
const struct pci_device_id *entry)
|
|
|
|
{
|
|
|
|
struct crystalhd_adp *pinfo;
|
|
|
|
int rc;
|
2010-05-18 09:46:42 +00:00
|
|
|
enum BC_STATUS sts = BC_STS_SUCCESS;
|
staging: add Broadcom Crystal HD driver
This patch supersedes the earlier ones sent by Manu Abraham to add
the Broadcom Crystal HD driver to the staging tree, per discussion
with him about it. I've been working with Broadcom's Naren Sankar
on this driver for a number of months, and had already talked Naren
about submitting this on Broadcom's behalf, didn't expect anyone
else to jump on submitting it as quickly as Manu did. ;)
This version is a one-shot deal, incorporating the original driver,
Manu's coding style clean-ups, udev device creation support from
Edgar 'gimli' Hucek, and a number of other small tweaks from myself
and Scott Davilla, the other individual who has been working closely
on this code with Naren and I.
I've tested this iteration of the code lightly on a mini pci-e board
in a ThinkPad T61p running x86_64 Fedora 12, with the expected results,
and will test further on other systems with other variants of the card
(I have three varieties of this device currently in hand). Scott has
also tested on assorted primarily i686 varieties of Ubuntu, and Naren
has tested with both Fedora and Ubuntu, iirc.
Note: only the 70012 is currently supported by this driver, 70015
support will follow later. Also note that Blu-Ray support isn't
enabled (at the firmware level), due to misc fun related to the
BD encryption scheme, DRM, etc. :\
I *do* have a git tree containing the driver, lib, gst plugin and
firmware that I'm working from at the moment[*], as there are inter-
dependencies between the driver and lib, and the driver can be used
with kernels going a ways back (I've only tested back to 2.6.18 as
it exists in Red Hat Enterprise Linux 5). I'm exporting from there,
into a linux-next tree, then generating patches from there. The goal
is to feed everything upstream as quickly as possible, but there are
users who want this code for earlier kernels too...
The firmware will be submitted for inclusion in dwmw2's linux-firmware
tree once there is a suitable redistribution-no-modification type of
license on it (I believe Naren is working with Broadcom legal to get
that in place).
Changelog from initial Broadcom release to here:
commit d20475d444610c5683d09e63f707f5bb22359062
Author: Jarod Wilson <jarod@redhat.com>
Date: Mon Jan 4 13:55:16 2010 -0500
include: lib doesn't build w/o the removed stdint include
So add it back...
Signed-off-by: Jarod Wilson <jarod@redhat.com>
commit c181070a330530b792d2b80e3ec6ab12a5a57394
Author: Scott Davilla <davilla@4pi.com>
Date: Mon Jan 4 13:38:37 2010 -0500
include: don't define VOID if its already defined
Signed-off-by: Scott Davilla <davilla@4pi.com>
Signed-off-by: Jarod Wilson <jarod@redhat.com>
commit 33d8a2b691e81212e398f53770578d79650bf0bc
Author: Jarod Wilson <jarod@redhat.com>
Date: Mon Jan 4 13:12:10 2010 -0500
driver: create crystalhd device using udev
Based on:
http://sourceforge.net/apps/trac/archvdr/browser/trunk/archvdr/crystalhd/use_udev.patch
Signed-off-by: Edgar ( gimli ) Hucek <ebsi4711 at gmail dot com>
Formatting tweaks, error-handling path fixups and any bugs added by Jarod.
Signed-off-by: Jarod Wilson <jarod@redhat.com>
commit c44c64dea5537814796fcbe2d9db0209383c78b9
Author: Manu Abraham <abraham.manu@gmail.com>
Date: Mon Jan 4 10:32:47 2010 -0500
crystalhd: coding style cleanups
Signed-off-by: Manu Abraham <abraham.manu@gmail.com>
Signed-off-by: Jarod Wilson <jarod@redhat.com>
commit cffa6da7467ff697a656d1dfff54bb0513a053dc
Author: Jarod Wilson <jarod@redhat.com>
Date: Mon Jan 4 10:17:27 2010 -0500
crystalhd: run dos2unix over everything, this is linux source...
Signed-off-by: Jarod Wilson <jarod@redhat.com>
commit 7fa38a282db7af5a5746055f7c6cef8a9b8ee138
Author: Jarod Wilson <jarod@redhat.com>
Date: Mon Jan 4 10:02:33 2010 -0500
crystalhd: initial import of released Broadcom code
Straight import of:
http://www.broadcom.com/docs/support/crystalhd/crystalhd_linux_20091229.zip
Unfortunately, we're unable to publicly publish all the history that got
us from the initial internal code to what was released here, but such is
life, we can just be happy we've got this open-sourced now. :)
Signed-off-by: Jarod Wilson <jarod@redhat.com>
Signed-off-by: Naren Sankar <nsankar@broadcom.com>
Signed-off-by: Scott Davilla <davilla@4pi.com>
Signed-off-by: Manu Abraham <abraham.manu@gmail.com>
Signed-off-by: Jarod Wilson <jarod@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2010-01-04 23:02:27 +00:00
|
|
|
|
|
|
|
BCMLOG(BCMLOG_DBG, "PCI_INFO: Vendor:0x%04x Device:0x%04x "
|
|
|
|
"s_vendor:0x%04x s_device: 0x%04x\n",
|
|
|
|
pdev->vendor, pdev->device, pdev->subsystem_vendor,
|
|
|
|
pdev->subsystem_device);
|
|
|
|
|
|
|
|
/* FIXME: jarod: why atomic? */
|
|
|
|
pinfo = kzalloc(sizeof(struct crystalhd_adp), GFP_ATOMIC);
|
|
|
|
if (!pinfo) {
|
|
|
|
BCMLOG_ERR("Failed to allocate memory\n");
|
|
|
|
return -ENOMEM;
|
|
|
|
}
|
|
|
|
|
|
|
|
pinfo->pdev = pdev;
|
|
|
|
|
|
|
|
rc = pci_enable_device(pdev);
|
|
|
|
if (rc) {
|
|
|
|
BCMLOG_ERR("Failed to enable PCI device\n");
|
|
|
|
return rc;
|
|
|
|
}
|
|
|
|
|
|
|
|
snprintf(pinfo->name, 31, "crystalhd_pci_e:%d:%d:%d",
|
|
|
|
pdev->bus->number, PCI_SLOT(pdev->devfn),
|
|
|
|
PCI_FUNC(pdev->devfn));
|
|
|
|
|
|
|
|
rc = chd_pci_reserve_mem(pinfo);
|
|
|
|
if (rc) {
|
|
|
|
BCMLOG_ERR("Failed to setup memory regions.\n");
|
|
|
|
return -ENOMEM;
|
|
|
|
}
|
|
|
|
|
|
|
|
pinfo->present = 1;
|
|
|
|
pinfo->drv_data = entry->driver_data;
|
|
|
|
|
|
|
|
/* Setup adapter level lock.. */
|
|
|
|
spin_lock_init(&pinfo->lock);
|
|
|
|
|
|
|
|
/* setup api stuff.. */
|
|
|
|
chd_dec_init_chdev(pinfo);
|
|
|
|
rc = chd_dec_enable_int(pinfo);
|
|
|
|
if (rc) {
|
2010-03-10 23:21:20 +00:00
|
|
|
BCMLOG_ERR("_enable_int err:%d\n", rc);
|
staging: add Broadcom Crystal HD driver
This patch supersedes the earlier ones sent by Manu Abraham to add
the Broadcom Crystal HD driver to the staging tree, per discussion
with him about it. I've been working with Broadcom's Naren Sankar
on this driver for a number of months, and had already talked Naren
about submitting this on Broadcom's behalf, didn't expect anyone
else to jump on submitting it as quickly as Manu did. ;)
This version is a one-shot deal, incorporating the original driver,
Manu's coding style clean-ups, udev device creation support from
Edgar 'gimli' Hucek, and a number of other small tweaks from myself
and Scott Davilla, the other individual who has been working closely
on this code with Naren and I.
I've tested this iteration of the code lightly on a mini pci-e board
in a ThinkPad T61p running x86_64 Fedora 12, with the expected results,
and will test further on other systems with other variants of the card
(I have three varieties of this device currently in hand). Scott has
also tested on assorted primarily i686 varieties of Ubuntu, and Naren
has tested with both Fedora and Ubuntu, iirc.
Note: only the 70012 is currently supported by this driver, 70015
support will follow later. Also note that Blu-Ray support isn't
enabled (at the firmware level), due to misc fun related to the
BD encryption scheme, DRM, etc. :\
I *do* have a git tree containing the driver, lib, gst plugin and
firmware that I'm working from at the moment[*], as there are inter-
dependencies between the driver and lib, and the driver can be used
with kernels going a ways back (I've only tested back to 2.6.18 as
it exists in Red Hat Enterprise Linux 5). I'm exporting from there,
into a linux-next tree, then generating patches from there. The goal
is to feed everything upstream as quickly as possible, but there are
users who want this code for earlier kernels too...
The firmware will be submitted for inclusion in dwmw2's linux-firmware
tree once there is a suitable redistribution-no-modification type of
license on it (I believe Naren is working with Broadcom legal to get
that in place).
Changelog from initial Broadcom release to here:
commit d20475d444610c5683d09e63f707f5bb22359062
Author: Jarod Wilson <jarod@redhat.com>
Date: Mon Jan 4 13:55:16 2010 -0500
include: lib doesn't build w/o the removed stdint include
So add it back...
Signed-off-by: Jarod Wilson <jarod@redhat.com>
commit c181070a330530b792d2b80e3ec6ab12a5a57394
Author: Scott Davilla <davilla@4pi.com>
Date: Mon Jan 4 13:38:37 2010 -0500
include: don't define VOID if its already defined
Signed-off-by: Scott Davilla <davilla@4pi.com>
Signed-off-by: Jarod Wilson <jarod@redhat.com>
commit 33d8a2b691e81212e398f53770578d79650bf0bc
Author: Jarod Wilson <jarod@redhat.com>
Date: Mon Jan 4 13:12:10 2010 -0500
driver: create crystalhd device using udev
Based on:
http://sourceforge.net/apps/trac/archvdr/browser/trunk/archvdr/crystalhd/use_udev.patch
Signed-off-by: Edgar ( gimli ) Hucek <ebsi4711 at gmail dot com>
Formatting tweaks, error-handling path fixups and any bugs added by Jarod.
Signed-off-by: Jarod Wilson <jarod@redhat.com>
commit c44c64dea5537814796fcbe2d9db0209383c78b9
Author: Manu Abraham <abraham.manu@gmail.com>
Date: Mon Jan 4 10:32:47 2010 -0500
crystalhd: coding style cleanups
Signed-off-by: Manu Abraham <abraham.manu@gmail.com>
Signed-off-by: Jarod Wilson <jarod@redhat.com>
commit cffa6da7467ff697a656d1dfff54bb0513a053dc
Author: Jarod Wilson <jarod@redhat.com>
Date: Mon Jan 4 10:17:27 2010 -0500
crystalhd: run dos2unix over everything, this is linux source...
Signed-off-by: Jarod Wilson <jarod@redhat.com>
commit 7fa38a282db7af5a5746055f7c6cef8a9b8ee138
Author: Jarod Wilson <jarod@redhat.com>
Date: Mon Jan 4 10:02:33 2010 -0500
crystalhd: initial import of released Broadcom code
Straight import of:
http://www.broadcom.com/docs/support/crystalhd/crystalhd_linux_20091229.zip
Unfortunately, we're unable to publicly publish all the history that got
us from the initial internal code to what was released here, but such is
life, we can just be happy we've got this open-sourced now. :)
Signed-off-by: Jarod Wilson <jarod@redhat.com>
Signed-off-by: Naren Sankar <nsankar@broadcom.com>
Signed-off-by: Scott Davilla <davilla@4pi.com>
Signed-off-by: Manu Abraham <abraham.manu@gmail.com>
Signed-off-by: Jarod Wilson <jarod@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2010-01-04 23:02:27 +00:00
|
|
|
pci_disable_device(pdev);
|
|
|
|
return -ENODEV;
|
|
|
|
}
|
|
|
|
|
|
|
|
/* Set dma mask... */
|
|
|
|
if (!pci_set_dma_mask(pdev, DMA_BIT_MASK(64))) {
|
|
|
|
pci_set_consistent_dma_mask(pdev, DMA_BIT_MASK(64));
|
|
|
|
pinfo->dmabits = 64;
|
|
|
|
} else if (!pci_set_dma_mask(pdev, DMA_BIT_MASK(32))) {
|
|
|
|
pci_set_consistent_dma_mask(pdev, DMA_BIT_MASK(32));
|
|
|
|
pinfo->dmabits = 32;
|
|
|
|
} else {
|
|
|
|
BCMLOG_ERR("Unabled to setup DMA %d\n", rc);
|
|
|
|
pci_disable_device(pdev);
|
|
|
|
return -ENODEV;
|
|
|
|
}
|
|
|
|
|
|
|
|
sts = crystalhd_setup_cmd_context(&pinfo->cmds, pinfo);
|
|
|
|
if (sts != BC_STS_SUCCESS) {
|
2010-03-10 23:21:20 +00:00
|
|
|
BCMLOG_ERR("cmd setup :%d\n", sts);
|
staging: add Broadcom Crystal HD driver
This patch supersedes the earlier ones sent by Manu Abraham to add
the Broadcom Crystal HD driver to the staging tree, per discussion
with him about it. I've been working with Broadcom's Naren Sankar
on this driver for a number of months, and had already talked Naren
about submitting this on Broadcom's behalf, didn't expect anyone
else to jump on submitting it as quickly as Manu did. ;)
This version is a one-shot deal, incorporating the original driver,
Manu's coding style clean-ups, udev device creation support from
Edgar 'gimli' Hucek, and a number of other small tweaks from myself
and Scott Davilla, the other individual who has been working closely
on this code with Naren and I.
I've tested this iteration of the code lightly on a mini pci-e board
in a ThinkPad T61p running x86_64 Fedora 12, with the expected results,
and will test further on other systems with other variants of the card
(I have three varieties of this device currently in hand). Scott has
also tested on assorted primarily i686 varieties of Ubuntu, and Naren
has tested with both Fedora and Ubuntu, iirc.
Note: only the 70012 is currently supported by this driver, 70015
support will follow later. Also note that Blu-Ray support isn't
enabled (at the firmware level), due to misc fun related to the
BD encryption scheme, DRM, etc. :\
I *do* have a git tree containing the driver, lib, gst plugin and
firmware that I'm working from at the moment[*], as there are inter-
dependencies between the driver and lib, and the driver can be used
with kernels going a ways back (I've only tested back to 2.6.18 as
it exists in Red Hat Enterprise Linux 5). I'm exporting from there,
into a linux-next tree, then generating patches from there. The goal
is to feed everything upstream as quickly as possible, but there are
users who want this code for earlier kernels too...
The firmware will be submitted for inclusion in dwmw2's linux-firmware
tree once there is a suitable redistribution-no-modification type of
license on it (I believe Naren is working with Broadcom legal to get
that in place).
Changelog from initial Broadcom release to here:
commit d20475d444610c5683d09e63f707f5bb22359062
Author: Jarod Wilson <jarod@redhat.com>
Date: Mon Jan 4 13:55:16 2010 -0500
include: lib doesn't build w/o the removed stdint include
So add it back...
Signed-off-by: Jarod Wilson <jarod@redhat.com>
commit c181070a330530b792d2b80e3ec6ab12a5a57394
Author: Scott Davilla <davilla@4pi.com>
Date: Mon Jan 4 13:38:37 2010 -0500
include: don't define VOID if its already defined
Signed-off-by: Scott Davilla <davilla@4pi.com>
Signed-off-by: Jarod Wilson <jarod@redhat.com>
commit 33d8a2b691e81212e398f53770578d79650bf0bc
Author: Jarod Wilson <jarod@redhat.com>
Date: Mon Jan 4 13:12:10 2010 -0500
driver: create crystalhd device using udev
Based on:
http://sourceforge.net/apps/trac/archvdr/browser/trunk/archvdr/crystalhd/use_udev.patch
Signed-off-by: Edgar ( gimli ) Hucek <ebsi4711 at gmail dot com>
Formatting tweaks, error-handling path fixups and any bugs added by Jarod.
Signed-off-by: Jarod Wilson <jarod@redhat.com>
commit c44c64dea5537814796fcbe2d9db0209383c78b9
Author: Manu Abraham <abraham.manu@gmail.com>
Date: Mon Jan 4 10:32:47 2010 -0500
crystalhd: coding style cleanups
Signed-off-by: Manu Abraham <abraham.manu@gmail.com>
Signed-off-by: Jarod Wilson <jarod@redhat.com>
commit cffa6da7467ff697a656d1dfff54bb0513a053dc
Author: Jarod Wilson <jarod@redhat.com>
Date: Mon Jan 4 10:17:27 2010 -0500
crystalhd: run dos2unix over everything, this is linux source...
Signed-off-by: Jarod Wilson <jarod@redhat.com>
commit 7fa38a282db7af5a5746055f7c6cef8a9b8ee138
Author: Jarod Wilson <jarod@redhat.com>
Date: Mon Jan 4 10:02:33 2010 -0500
crystalhd: initial import of released Broadcom code
Straight import of:
http://www.broadcom.com/docs/support/crystalhd/crystalhd_linux_20091229.zip
Unfortunately, we're unable to publicly publish all the history that got
us from the initial internal code to what was released here, but such is
life, we can just be happy we've got this open-sourced now. :)
Signed-off-by: Jarod Wilson <jarod@redhat.com>
Signed-off-by: Naren Sankar <nsankar@broadcom.com>
Signed-off-by: Scott Davilla <davilla@4pi.com>
Signed-off-by: Manu Abraham <abraham.manu@gmail.com>
Signed-off-by: Jarod Wilson <jarod@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2010-01-04 23:02:27 +00:00
|
|
|
pci_disable_device(pdev);
|
|
|
|
return -ENODEV;
|
|
|
|
}
|
|
|
|
|
|
|
|
pci_set_master(pdev);
|
|
|
|
|
|
|
|
pci_set_drvdata(pdev, pinfo);
|
|
|
|
|
|
|
|
g_adp_info = pinfo;
|
|
|
|
|
|
|
|
return 0;
|
|
|
|
}
|
|
|
|
|
|
|
|
#ifdef CONFIG_PM
|
|
|
|
int chd_dec_pci_suspend(struct pci_dev *pdev, pm_message_t state)
|
|
|
|
{
|
|
|
|
struct crystalhd_adp *adp;
|
2010-05-18 09:46:42 +00:00
|
|
|
struct crystalhd_ioctl_data *temp;
|
|
|
|
enum BC_STATUS sts = BC_STS_SUCCESS;
|
staging: add Broadcom Crystal HD driver
This patch supersedes the earlier ones sent by Manu Abraham to add
the Broadcom Crystal HD driver to the staging tree, per discussion
with him about it. I've been working with Broadcom's Naren Sankar
on this driver for a number of months, and had already talked Naren
about submitting this on Broadcom's behalf, didn't expect anyone
else to jump on submitting it as quickly as Manu did. ;)
This version is a one-shot deal, incorporating the original driver,
Manu's coding style clean-ups, udev device creation support from
Edgar 'gimli' Hucek, and a number of other small tweaks from myself
and Scott Davilla, the other individual who has been working closely
on this code with Naren and I.
I've tested this iteration of the code lightly on a mini pci-e board
in a ThinkPad T61p running x86_64 Fedora 12, with the expected results,
and will test further on other systems with other variants of the card
(I have three varieties of this device currently in hand). Scott has
also tested on assorted primarily i686 varieties of Ubuntu, and Naren
has tested with both Fedora and Ubuntu, iirc.
Note: only the 70012 is currently supported by this driver, 70015
support will follow later. Also note that Blu-Ray support isn't
enabled (at the firmware level), due to misc fun related to the
BD encryption scheme, DRM, etc. :\
I *do* have a git tree containing the driver, lib, gst plugin and
firmware that I'm working from at the moment[*], as there are inter-
dependencies between the driver and lib, and the driver can be used
with kernels going a ways back (I've only tested back to 2.6.18 as
it exists in Red Hat Enterprise Linux 5). I'm exporting from there,
into a linux-next tree, then generating patches from there. The goal
is to feed everything upstream as quickly as possible, but there are
users who want this code for earlier kernels too...
The firmware will be submitted for inclusion in dwmw2's linux-firmware
tree once there is a suitable redistribution-no-modification type of
license on it (I believe Naren is working with Broadcom legal to get
that in place).
Changelog from initial Broadcom release to here:
commit d20475d444610c5683d09e63f707f5bb22359062
Author: Jarod Wilson <jarod@redhat.com>
Date: Mon Jan 4 13:55:16 2010 -0500
include: lib doesn't build w/o the removed stdint include
So add it back...
Signed-off-by: Jarod Wilson <jarod@redhat.com>
commit c181070a330530b792d2b80e3ec6ab12a5a57394
Author: Scott Davilla <davilla@4pi.com>
Date: Mon Jan 4 13:38:37 2010 -0500
include: don't define VOID if its already defined
Signed-off-by: Scott Davilla <davilla@4pi.com>
Signed-off-by: Jarod Wilson <jarod@redhat.com>
commit 33d8a2b691e81212e398f53770578d79650bf0bc
Author: Jarod Wilson <jarod@redhat.com>
Date: Mon Jan 4 13:12:10 2010 -0500
driver: create crystalhd device using udev
Based on:
http://sourceforge.net/apps/trac/archvdr/browser/trunk/archvdr/crystalhd/use_udev.patch
Signed-off-by: Edgar ( gimli ) Hucek <ebsi4711 at gmail dot com>
Formatting tweaks, error-handling path fixups and any bugs added by Jarod.
Signed-off-by: Jarod Wilson <jarod@redhat.com>
commit c44c64dea5537814796fcbe2d9db0209383c78b9
Author: Manu Abraham <abraham.manu@gmail.com>
Date: Mon Jan 4 10:32:47 2010 -0500
crystalhd: coding style cleanups
Signed-off-by: Manu Abraham <abraham.manu@gmail.com>
Signed-off-by: Jarod Wilson <jarod@redhat.com>
commit cffa6da7467ff697a656d1dfff54bb0513a053dc
Author: Jarod Wilson <jarod@redhat.com>
Date: Mon Jan 4 10:17:27 2010 -0500
crystalhd: run dos2unix over everything, this is linux source...
Signed-off-by: Jarod Wilson <jarod@redhat.com>
commit 7fa38a282db7af5a5746055f7c6cef8a9b8ee138
Author: Jarod Wilson <jarod@redhat.com>
Date: Mon Jan 4 10:02:33 2010 -0500
crystalhd: initial import of released Broadcom code
Straight import of:
http://www.broadcom.com/docs/support/crystalhd/crystalhd_linux_20091229.zip
Unfortunately, we're unable to publicly publish all the history that got
us from the initial internal code to what was released here, but such is
life, we can just be happy we've got this open-sourced now. :)
Signed-off-by: Jarod Wilson <jarod@redhat.com>
Signed-off-by: Naren Sankar <nsankar@broadcom.com>
Signed-off-by: Scott Davilla <davilla@4pi.com>
Signed-off-by: Manu Abraham <abraham.manu@gmail.com>
Signed-off-by: Jarod Wilson <jarod@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2010-01-04 23:02:27 +00:00
|
|
|
|
|
|
|
adp = (struct crystalhd_adp *)pci_get_drvdata(pdev);
|
|
|
|
if (!adp) {
|
|
|
|
BCMLOG_ERR("could not get adp\n");
|
|
|
|
return -ENODEV;
|
|
|
|
}
|
|
|
|
|
|
|
|
temp = chd_dec_alloc_iodata(adp, false);
|
|
|
|
if (!temp) {
|
|
|
|
BCMLOG_ERR("could not get ioctl data\n");
|
|
|
|
return -ENODEV;
|
|
|
|
}
|
|
|
|
|
|
|
|
sts = crystalhd_suspend(&adp->cmds, temp);
|
|
|
|
if (sts != BC_STS_SUCCESS) {
|
|
|
|
BCMLOG_ERR("BCM70012 Suspend %d\n", sts);
|
|
|
|
return -ENODEV;
|
|
|
|
}
|
|
|
|
|
|
|
|
chd_dec_free_iodata(adp, temp, false);
|
|
|
|
chd_dec_disable_int(adp);
|
|
|
|
pci_save_state(pdev);
|
|
|
|
|
|
|
|
/* Disable IO/bus master/irq router */
|
|
|
|
pci_disable_device(pdev);
|
|
|
|
pci_set_power_state(pdev, pci_choose_state(pdev, state));
|
|
|
|
return 0;
|
|
|
|
}
|
|
|
|
|
|
|
|
int chd_dec_pci_resume(struct pci_dev *pdev)
|
|
|
|
{
|
|
|
|
struct crystalhd_adp *adp;
|
2010-05-18 09:46:42 +00:00
|
|
|
enum BC_STATUS sts = BC_STS_SUCCESS;
|
staging: add Broadcom Crystal HD driver
This patch supersedes the earlier ones sent by Manu Abraham to add
the Broadcom Crystal HD driver to the staging tree, per discussion
with him about it. I've been working with Broadcom's Naren Sankar
on this driver for a number of months, and had already talked Naren
about submitting this on Broadcom's behalf, didn't expect anyone
else to jump on submitting it as quickly as Manu did. ;)
This version is a one-shot deal, incorporating the original driver,
Manu's coding style clean-ups, udev device creation support from
Edgar 'gimli' Hucek, and a number of other small tweaks from myself
and Scott Davilla, the other individual who has been working closely
on this code with Naren and I.
I've tested this iteration of the code lightly on a mini pci-e board
in a ThinkPad T61p running x86_64 Fedora 12, with the expected results,
and will test further on other systems with other variants of the card
(I have three varieties of this device currently in hand). Scott has
also tested on assorted primarily i686 varieties of Ubuntu, and Naren
has tested with both Fedora and Ubuntu, iirc.
Note: only the 70012 is currently supported by this driver, 70015
support will follow later. Also note that Blu-Ray support isn't
enabled (at the firmware level), due to misc fun related to the
BD encryption scheme, DRM, etc. :\
I *do* have a git tree containing the driver, lib, gst plugin and
firmware that I'm working from at the moment[*], as there are inter-
dependencies between the driver and lib, and the driver can be used
with kernels going a ways back (I've only tested back to 2.6.18 as
it exists in Red Hat Enterprise Linux 5). I'm exporting from there,
into a linux-next tree, then generating patches from there. The goal
is to feed everything upstream as quickly as possible, but there are
users who want this code for earlier kernels too...
The firmware will be submitted for inclusion in dwmw2's linux-firmware
tree once there is a suitable redistribution-no-modification type of
license on it (I believe Naren is working with Broadcom legal to get
that in place).
Changelog from initial Broadcom release to here:
commit d20475d444610c5683d09e63f707f5bb22359062
Author: Jarod Wilson <jarod@redhat.com>
Date: Mon Jan 4 13:55:16 2010 -0500
include: lib doesn't build w/o the removed stdint include
So add it back...
Signed-off-by: Jarod Wilson <jarod@redhat.com>
commit c181070a330530b792d2b80e3ec6ab12a5a57394
Author: Scott Davilla <davilla@4pi.com>
Date: Mon Jan 4 13:38:37 2010 -0500
include: don't define VOID if its already defined
Signed-off-by: Scott Davilla <davilla@4pi.com>
Signed-off-by: Jarod Wilson <jarod@redhat.com>
commit 33d8a2b691e81212e398f53770578d79650bf0bc
Author: Jarod Wilson <jarod@redhat.com>
Date: Mon Jan 4 13:12:10 2010 -0500
driver: create crystalhd device using udev
Based on:
http://sourceforge.net/apps/trac/archvdr/browser/trunk/archvdr/crystalhd/use_udev.patch
Signed-off-by: Edgar ( gimli ) Hucek <ebsi4711 at gmail dot com>
Formatting tweaks, error-handling path fixups and any bugs added by Jarod.
Signed-off-by: Jarod Wilson <jarod@redhat.com>
commit c44c64dea5537814796fcbe2d9db0209383c78b9
Author: Manu Abraham <abraham.manu@gmail.com>
Date: Mon Jan 4 10:32:47 2010 -0500
crystalhd: coding style cleanups
Signed-off-by: Manu Abraham <abraham.manu@gmail.com>
Signed-off-by: Jarod Wilson <jarod@redhat.com>
commit cffa6da7467ff697a656d1dfff54bb0513a053dc
Author: Jarod Wilson <jarod@redhat.com>
Date: Mon Jan 4 10:17:27 2010 -0500
crystalhd: run dos2unix over everything, this is linux source...
Signed-off-by: Jarod Wilson <jarod@redhat.com>
commit 7fa38a282db7af5a5746055f7c6cef8a9b8ee138
Author: Jarod Wilson <jarod@redhat.com>
Date: Mon Jan 4 10:02:33 2010 -0500
crystalhd: initial import of released Broadcom code
Straight import of:
http://www.broadcom.com/docs/support/crystalhd/crystalhd_linux_20091229.zip
Unfortunately, we're unable to publicly publish all the history that got
us from the initial internal code to what was released here, but such is
life, we can just be happy we've got this open-sourced now. :)
Signed-off-by: Jarod Wilson <jarod@redhat.com>
Signed-off-by: Naren Sankar <nsankar@broadcom.com>
Signed-off-by: Scott Davilla <davilla@4pi.com>
Signed-off-by: Manu Abraham <abraham.manu@gmail.com>
Signed-off-by: Jarod Wilson <jarod@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2010-01-04 23:02:27 +00:00
|
|
|
int rc;
|
|
|
|
|
|
|
|
adp = (struct crystalhd_adp *)pci_get_drvdata(pdev);
|
|
|
|
if (!adp) {
|
|
|
|
BCMLOG_ERR("could not get adp\n");
|
|
|
|
return -ENODEV;
|
|
|
|
}
|
|
|
|
|
|
|
|
pci_set_power_state(pdev, PCI_D0);
|
|
|
|
pci_restore_state(pdev);
|
|
|
|
|
|
|
|
/* device's irq possibly is changed, driver should take care */
|
|
|
|
if (pci_enable_device(pdev)) {
|
|
|
|
BCMLOG_ERR("Failed to enable PCI device\n");
|
|
|
|
return 1;
|
|
|
|
}
|
|
|
|
|
|
|
|
pci_set_master(pdev);
|
|
|
|
|
|
|
|
rc = chd_dec_enable_int(adp);
|
|
|
|
if (rc) {
|
2010-03-10 23:21:20 +00:00
|
|
|
BCMLOG_ERR("_enable_int err:%d\n", rc);
|
staging: add Broadcom Crystal HD driver
This patch supersedes the earlier ones sent by Manu Abraham to add
the Broadcom Crystal HD driver to the staging tree, per discussion
with him about it. I've been working with Broadcom's Naren Sankar
on this driver for a number of months, and had already talked Naren
about submitting this on Broadcom's behalf, didn't expect anyone
else to jump on submitting it as quickly as Manu did. ;)
This version is a one-shot deal, incorporating the original driver,
Manu's coding style clean-ups, udev device creation support from
Edgar 'gimli' Hucek, and a number of other small tweaks from myself
and Scott Davilla, the other individual who has been working closely
on this code with Naren and I.
I've tested this iteration of the code lightly on a mini pci-e board
in a ThinkPad T61p running x86_64 Fedora 12, with the expected results,
and will test further on other systems with other variants of the card
(I have three varieties of this device currently in hand). Scott has
also tested on assorted primarily i686 varieties of Ubuntu, and Naren
has tested with both Fedora and Ubuntu, iirc.
Note: only the 70012 is currently supported by this driver, 70015
support will follow later. Also note that Blu-Ray support isn't
enabled (at the firmware level), due to misc fun related to the
BD encryption scheme, DRM, etc. :\
I *do* have a git tree containing the driver, lib, gst plugin and
firmware that I'm working from at the moment[*], as there are inter-
dependencies between the driver and lib, and the driver can be used
with kernels going a ways back (I've only tested back to 2.6.18 as
it exists in Red Hat Enterprise Linux 5). I'm exporting from there,
into a linux-next tree, then generating patches from there. The goal
is to feed everything upstream as quickly as possible, but there are
users who want this code for earlier kernels too...
The firmware will be submitted for inclusion in dwmw2's linux-firmware
tree once there is a suitable redistribution-no-modification type of
license on it (I believe Naren is working with Broadcom legal to get
that in place).
Changelog from initial Broadcom release to here:
commit d20475d444610c5683d09e63f707f5bb22359062
Author: Jarod Wilson <jarod@redhat.com>
Date: Mon Jan 4 13:55:16 2010 -0500
include: lib doesn't build w/o the removed stdint include
So add it back...
Signed-off-by: Jarod Wilson <jarod@redhat.com>
commit c181070a330530b792d2b80e3ec6ab12a5a57394
Author: Scott Davilla <davilla@4pi.com>
Date: Mon Jan 4 13:38:37 2010 -0500
include: don't define VOID if its already defined
Signed-off-by: Scott Davilla <davilla@4pi.com>
Signed-off-by: Jarod Wilson <jarod@redhat.com>
commit 33d8a2b691e81212e398f53770578d79650bf0bc
Author: Jarod Wilson <jarod@redhat.com>
Date: Mon Jan 4 13:12:10 2010 -0500
driver: create crystalhd device using udev
Based on:
http://sourceforge.net/apps/trac/archvdr/browser/trunk/archvdr/crystalhd/use_udev.patch
Signed-off-by: Edgar ( gimli ) Hucek <ebsi4711 at gmail dot com>
Formatting tweaks, error-handling path fixups and any bugs added by Jarod.
Signed-off-by: Jarod Wilson <jarod@redhat.com>
commit c44c64dea5537814796fcbe2d9db0209383c78b9
Author: Manu Abraham <abraham.manu@gmail.com>
Date: Mon Jan 4 10:32:47 2010 -0500
crystalhd: coding style cleanups
Signed-off-by: Manu Abraham <abraham.manu@gmail.com>
Signed-off-by: Jarod Wilson <jarod@redhat.com>
commit cffa6da7467ff697a656d1dfff54bb0513a053dc
Author: Jarod Wilson <jarod@redhat.com>
Date: Mon Jan 4 10:17:27 2010 -0500
crystalhd: run dos2unix over everything, this is linux source...
Signed-off-by: Jarod Wilson <jarod@redhat.com>
commit 7fa38a282db7af5a5746055f7c6cef8a9b8ee138
Author: Jarod Wilson <jarod@redhat.com>
Date: Mon Jan 4 10:02:33 2010 -0500
crystalhd: initial import of released Broadcom code
Straight import of:
http://www.broadcom.com/docs/support/crystalhd/crystalhd_linux_20091229.zip
Unfortunately, we're unable to publicly publish all the history that got
us from the initial internal code to what was released here, but such is
life, we can just be happy we've got this open-sourced now. :)
Signed-off-by: Jarod Wilson <jarod@redhat.com>
Signed-off-by: Naren Sankar <nsankar@broadcom.com>
Signed-off-by: Scott Davilla <davilla@4pi.com>
Signed-off-by: Manu Abraham <abraham.manu@gmail.com>
Signed-off-by: Jarod Wilson <jarod@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2010-01-04 23:02:27 +00:00
|
|
|
pci_disable_device(pdev);
|
|
|
|
return -ENODEV;
|
|
|
|
}
|
|
|
|
|
|
|
|
sts = crystalhd_resume(&adp->cmds);
|
|
|
|
if (sts != BC_STS_SUCCESS) {
|
|
|
|
BCMLOG_ERR("BCM70012 Resume %d\n", sts);
|
|
|
|
pci_disable_device(pdev);
|
|
|
|
return -ENODEV;
|
|
|
|
}
|
|
|
|
|
|
|
|
return 0;
|
|
|
|
}
|
|
|
|
#endif
|
|
|
|
|
2010-02-24 18:18:28 +00:00
|
|
|
static DEFINE_PCI_DEVICE_TABLE(chd_dec_pci_id_table) = {
|
|
|
|
{ PCI_VDEVICE(BROADCOM, 0x1612), 8 },
|
staging: add Broadcom Crystal HD driver
This patch supersedes the earlier ones sent by Manu Abraham to add
the Broadcom Crystal HD driver to the staging tree, per discussion
with him about it. I've been working with Broadcom's Naren Sankar
on this driver for a number of months, and had already talked Naren
about submitting this on Broadcom's behalf, didn't expect anyone
else to jump on submitting it as quickly as Manu did. ;)
This version is a one-shot deal, incorporating the original driver,
Manu's coding style clean-ups, udev device creation support from
Edgar 'gimli' Hucek, and a number of other small tweaks from myself
and Scott Davilla, the other individual who has been working closely
on this code with Naren and I.
I've tested this iteration of the code lightly on a mini pci-e board
in a ThinkPad T61p running x86_64 Fedora 12, with the expected results,
and will test further on other systems with other variants of the card
(I have three varieties of this device currently in hand). Scott has
also tested on assorted primarily i686 varieties of Ubuntu, and Naren
has tested with both Fedora and Ubuntu, iirc.
Note: only the 70012 is currently supported by this driver, 70015
support will follow later. Also note that Blu-Ray support isn't
enabled (at the firmware level), due to misc fun related to the
BD encryption scheme, DRM, etc. :\
I *do* have a git tree containing the driver, lib, gst plugin and
firmware that I'm working from at the moment[*], as there are inter-
dependencies between the driver and lib, and the driver can be used
with kernels going a ways back (I've only tested back to 2.6.18 as
it exists in Red Hat Enterprise Linux 5). I'm exporting from there,
into a linux-next tree, then generating patches from there. The goal
is to feed everything upstream as quickly as possible, but there are
users who want this code for earlier kernels too...
The firmware will be submitted for inclusion in dwmw2's linux-firmware
tree once there is a suitable redistribution-no-modification type of
license on it (I believe Naren is working with Broadcom legal to get
that in place).
Changelog from initial Broadcom release to here:
commit d20475d444610c5683d09e63f707f5bb22359062
Author: Jarod Wilson <jarod@redhat.com>
Date: Mon Jan 4 13:55:16 2010 -0500
include: lib doesn't build w/o the removed stdint include
So add it back...
Signed-off-by: Jarod Wilson <jarod@redhat.com>
commit c181070a330530b792d2b80e3ec6ab12a5a57394
Author: Scott Davilla <davilla@4pi.com>
Date: Mon Jan 4 13:38:37 2010 -0500
include: don't define VOID if its already defined
Signed-off-by: Scott Davilla <davilla@4pi.com>
Signed-off-by: Jarod Wilson <jarod@redhat.com>
commit 33d8a2b691e81212e398f53770578d79650bf0bc
Author: Jarod Wilson <jarod@redhat.com>
Date: Mon Jan 4 13:12:10 2010 -0500
driver: create crystalhd device using udev
Based on:
http://sourceforge.net/apps/trac/archvdr/browser/trunk/archvdr/crystalhd/use_udev.patch
Signed-off-by: Edgar ( gimli ) Hucek <ebsi4711 at gmail dot com>
Formatting tweaks, error-handling path fixups and any bugs added by Jarod.
Signed-off-by: Jarod Wilson <jarod@redhat.com>
commit c44c64dea5537814796fcbe2d9db0209383c78b9
Author: Manu Abraham <abraham.manu@gmail.com>
Date: Mon Jan 4 10:32:47 2010 -0500
crystalhd: coding style cleanups
Signed-off-by: Manu Abraham <abraham.manu@gmail.com>
Signed-off-by: Jarod Wilson <jarod@redhat.com>
commit cffa6da7467ff697a656d1dfff54bb0513a053dc
Author: Jarod Wilson <jarod@redhat.com>
Date: Mon Jan 4 10:17:27 2010 -0500
crystalhd: run dos2unix over everything, this is linux source...
Signed-off-by: Jarod Wilson <jarod@redhat.com>
commit 7fa38a282db7af5a5746055f7c6cef8a9b8ee138
Author: Jarod Wilson <jarod@redhat.com>
Date: Mon Jan 4 10:02:33 2010 -0500
crystalhd: initial import of released Broadcom code
Straight import of:
http://www.broadcom.com/docs/support/crystalhd/crystalhd_linux_20091229.zip
Unfortunately, we're unable to publicly publish all the history that got
us from the initial internal code to what was released here, but such is
life, we can just be happy we've got this open-sourced now. :)
Signed-off-by: Jarod Wilson <jarod@redhat.com>
Signed-off-by: Naren Sankar <nsankar@broadcom.com>
Signed-off-by: Scott Davilla <davilla@4pi.com>
Signed-off-by: Manu Abraham <abraham.manu@gmail.com>
Signed-off-by: Jarod Wilson <jarod@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2010-01-04 23:02:27 +00:00
|
|
|
{ 0, },
|
|
|
|
};
|
2010-02-24 18:18:28 +00:00
|
|
|
MODULE_DEVICE_TABLE(pci, chd_dec_pci_id_table);
|
staging: add Broadcom Crystal HD driver
This patch supersedes the earlier ones sent by Manu Abraham to add
the Broadcom Crystal HD driver to the staging tree, per discussion
with him about it. I've been working with Broadcom's Naren Sankar
on this driver for a number of months, and had already talked Naren
about submitting this on Broadcom's behalf, didn't expect anyone
else to jump on submitting it as quickly as Manu did. ;)
This version is a one-shot deal, incorporating the original driver,
Manu's coding style clean-ups, udev device creation support from
Edgar 'gimli' Hucek, and a number of other small tweaks from myself
and Scott Davilla, the other individual who has been working closely
on this code with Naren and I.
I've tested this iteration of the code lightly on a mini pci-e board
in a ThinkPad T61p running x86_64 Fedora 12, with the expected results,
and will test further on other systems with other variants of the card
(I have three varieties of this device currently in hand). Scott has
also tested on assorted primarily i686 varieties of Ubuntu, and Naren
has tested with both Fedora and Ubuntu, iirc.
Note: only the 70012 is currently supported by this driver, 70015
support will follow later. Also note that Blu-Ray support isn't
enabled (at the firmware level), due to misc fun related to the
BD encryption scheme, DRM, etc. :\
I *do* have a git tree containing the driver, lib, gst plugin and
firmware that I'm working from at the moment[*], as there are inter-
dependencies between the driver and lib, and the driver can be used
with kernels going a ways back (I've only tested back to 2.6.18 as
it exists in Red Hat Enterprise Linux 5). I'm exporting from there,
into a linux-next tree, then generating patches from there. The goal
is to feed everything upstream as quickly as possible, but there are
users who want this code for earlier kernels too...
The firmware will be submitted for inclusion in dwmw2's linux-firmware
tree once there is a suitable redistribution-no-modification type of
license on it (I believe Naren is working with Broadcom legal to get
that in place).
Changelog from initial Broadcom release to here:
commit d20475d444610c5683d09e63f707f5bb22359062
Author: Jarod Wilson <jarod@redhat.com>
Date: Mon Jan 4 13:55:16 2010 -0500
include: lib doesn't build w/o the removed stdint include
So add it back...
Signed-off-by: Jarod Wilson <jarod@redhat.com>
commit c181070a330530b792d2b80e3ec6ab12a5a57394
Author: Scott Davilla <davilla@4pi.com>
Date: Mon Jan 4 13:38:37 2010 -0500
include: don't define VOID if its already defined
Signed-off-by: Scott Davilla <davilla@4pi.com>
Signed-off-by: Jarod Wilson <jarod@redhat.com>
commit 33d8a2b691e81212e398f53770578d79650bf0bc
Author: Jarod Wilson <jarod@redhat.com>
Date: Mon Jan 4 13:12:10 2010 -0500
driver: create crystalhd device using udev
Based on:
http://sourceforge.net/apps/trac/archvdr/browser/trunk/archvdr/crystalhd/use_udev.patch
Signed-off-by: Edgar ( gimli ) Hucek <ebsi4711 at gmail dot com>
Formatting tweaks, error-handling path fixups and any bugs added by Jarod.
Signed-off-by: Jarod Wilson <jarod@redhat.com>
commit c44c64dea5537814796fcbe2d9db0209383c78b9
Author: Manu Abraham <abraham.manu@gmail.com>
Date: Mon Jan 4 10:32:47 2010 -0500
crystalhd: coding style cleanups
Signed-off-by: Manu Abraham <abraham.manu@gmail.com>
Signed-off-by: Jarod Wilson <jarod@redhat.com>
commit cffa6da7467ff697a656d1dfff54bb0513a053dc
Author: Jarod Wilson <jarod@redhat.com>
Date: Mon Jan 4 10:17:27 2010 -0500
crystalhd: run dos2unix over everything, this is linux source...
Signed-off-by: Jarod Wilson <jarod@redhat.com>
commit 7fa38a282db7af5a5746055f7c6cef8a9b8ee138
Author: Jarod Wilson <jarod@redhat.com>
Date: Mon Jan 4 10:02:33 2010 -0500
crystalhd: initial import of released Broadcom code
Straight import of:
http://www.broadcom.com/docs/support/crystalhd/crystalhd_linux_20091229.zip
Unfortunately, we're unable to publicly publish all the history that got
us from the initial internal code to what was released here, but such is
life, we can just be happy we've got this open-sourced now. :)
Signed-off-by: Jarod Wilson <jarod@redhat.com>
Signed-off-by: Naren Sankar <nsankar@broadcom.com>
Signed-off-by: Scott Davilla <davilla@4pi.com>
Signed-off-by: Manu Abraham <abraham.manu@gmail.com>
Signed-off-by: Jarod Wilson <jarod@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2010-01-04 23:02:27 +00:00
|
|
|
|
2010-02-24 18:18:28 +00:00
|
|
|
static struct pci_driver bc_chd_70012_driver = {
|
staging: add Broadcom Crystal HD driver
This patch supersedes the earlier ones sent by Manu Abraham to add
the Broadcom Crystal HD driver to the staging tree, per discussion
with him about it. I've been working with Broadcom's Naren Sankar
on this driver for a number of months, and had already talked Naren
about submitting this on Broadcom's behalf, didn't expect anyone
else to jump on submitting it as quickly as Manu did. ;)
This version is a one-shot deal, incorporating the original driver,
Manu's coding style clean-ups, udev device creation support from
Edgar 'gimli' Hucek, and a number of other small tweaks from myself
and Scott Davilla, the other individual who has been working closely
on this code with Naren and I.
I've tested this iteration of the code lightly on a mini pci-e board
in a ThinkPad T61p running x86_64 Fedora 12, with the expected results,
and will test further on other systems with other variants of the card
(I have three varieties of this device currently in hand). Scott has
also tested on assorted primarily i686 varieties of Ubuntu, and Naren
has tested with both Fedora and Ubuntu, iirc.
Note: only the 70012 is currently supported by this driver, 70015
support will follow later. Also note that Blu-Ray support isn't
enabled (at the firmware level), due to misc fun related to the
BD encryption scheme, DRM, etc. :\
I *do* have a git tree containing the driver, lib, gst plugin and
firmware that I'm working from at the moment[*], as there are inter-
dependencies between the driver and lib, and the driver can be used
with kernels going a ways back (I've only tested back to 2.6.18 as
it exists in Red Hat Enterprise Linux 5). I'm exporting from there,
into a linux-next tree, then generating patches from there. The goal
is to feed everything upstream as quickly as possible, but there are
users who want this code for earlier kernels too...
The firmware will be submitted for inclusion in dwmw2's linux-firmware
tree once there is a suitable redistribution-no-modification type of
license on it (I believe Naren is working with Broadcom legal to get
that in place).
Changelog from initial Broadcom release to here:
commit d20475d444610c5683d09e63f707f5bb22359062
Author: Jarod Wilson <jarod@redhat.com>
Date: Mon Jan 4 13:55:16 2010 -0500
include: lib doesn't build w/o the removed stdint include
So add it back...
Signed-off-by: Jarod Wilson <jarod@redhat.com>
commit c181070a330530b792d2b80e3ec6ab12a5a57394
Author: Scott Davilla <davilla@4pi.com>
Date: Mon Jan 4 13:38:37 2010 -0500
include: don't define VOID if its already defined
Signed-off-by: Scott Davilla <davilla@4pi.com>
Signed-off-by: Jarod Wilson <jarod@redhat.com>
commit 33d8a2b691e81212e398f53770578d79650bf0bc
Author: Jarod Wilson <jarod@redhat.com>
Date: Mon Jan 4 13:12:10 2010 -0500
driver: create crystalhd device using udev
Based on:
http://sourceforge.net/apps/trac/archvdr/browser/trunk/archvdr/crystalhd/use_udev.patch
Signed-off-by: Edgar ( gimli ) Hucek <ebsi4711 at gmail dot com>
Formatting tweaks, error-handling path fixups and any bugs added by Jarod.
Signed-off-by: Jarod Wilson <jarod@redhat.com>
commit c44c64dea5537814796fcbe2d9db0209383c78b9
Author: Manu Abraham <abraham.manu@gmail.com>
Date: Mon Jan 4 10:32:47 2010 -0500
crystalhd: coding style cleanups
Signed-off-by: Manu Abraham <abraham.manu@gmail.com>
Signed-off-by: Jarod Wilson <jarod@redhat.com>
commit cffa6da7467ff697a656d1dfff54bb0513a053dc
Author: Jarod Wilson <jarod@redhat.com>
Date: Mon Jan 4 10:17:27 2010 -0500
crystalhd: run dos2unix over everything, this is linux source...
Signed-off-by: Jarod Wilson <jarod@redhat.com>
commit 7fa38a282db7af5a5746055f7c6cef8a9b8ee138
Author: Jarod Wilson <jarod@redhat.com>
Date: Mon Jan 4 10:02:33 2010 -0500
crystalhd: initial import of released Broadcom code
Straight import of:
http://www.broadcom.com/docs/support/crystalhd/crystalhd_linux_20091229.zip
Unfortunately, we're unable to publicly publish all the history that got
us from the initial internal code to what was released here, but such is
life, we can just be happy we've got this open-sourced now. :)
Signed-off-by: Jarod Wilson <jarod@redhat.com>
Signed-off-by: Naren Sankar <nsankar@broadcom.com>
Signed-off-by: Scott Davilla <davilla@4pi.com>
Signed-off-by: Manu Abraham <abraham.manu@gmail.com>
Signed-off-by: Jarod Wilson <jarod@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2010-01-04 23:02:27 +00:00
|
|
|
.name = "Broadcom 70012 Decoder",
|
|
|
|
.probe = chd_dec_pci_probe,
|
2010-02-24 18:18:28 +00:00
|
|
|
.remove = __devexit_p(chd_dec_pci_remove),
|
staging: add Broadcom Crystal HD driver
This patch supersedes the earlier ones sent by Manu Abraham to add
the Broadcom Crystal HD driver to the staging tree, per discussion
with him about it. I've been working with Broadcom's Naren Sankar
on this driver for a number of months, and had already talked Naren
about submitting this on Broadcom's behalf, didn't expect anyone
else to jump on submitting it as quickly as Manu did. ;)
This version is a one-shot deal, incorporating the original driver,
Manu's coding style clean-ups, udev device creation support from
Edgar 'gimli' Hucek, and a number of other small tweaks from myself
and Scott Davilla, the other individual who has been working closely
on this code with Naren and I.
I've tested this iteration of the code lightly on a mini pci-e board
in a ThinkPad T61p running x86_64 Fedora 12, with the expected results,
and will test further on other systems with other variants of the card
(I have three varieties of this device currently in hand). Scott has
also tested on assorted primarily i686 varieties of Ubuntu, and Naren
has tested with both Fedora and Ubuntu, iirc.
Note: only the 70012 is currently supported by this driver, 70015
support will follow later. Also note that Blu-Ray support isn't
enabled (at the firmware level), due to misc fun related to the
BD encryption scheme, DRM, etc. :\
I *do* have a git tree containing the driver, lib, gst plugin and
firmware that I'm working from at the moment[*], as there are inter-
dependencies between the driver and lib, and the driver can be used
with kernels going a ways back (I've only tested back to 2.6.18 as
it exists in Red Hat Enterprise Linux 5). I'm exporting from there,
into a linux-next tree, then generating patches from there. The goal
is to feed everything upstream as quickly as possible, but there are
users who want this code for earlier kernels too...
The firmware will be submitted for inclusion in dwmw2's linux-firmware
tree once there is a suitable redistribution-no-modification type of
license on it (I believe Naren is working with Broadcom legal to get
that in place).
Changelog from initial Broadcom release to here:
commit d20475d444610c5683d09e63f707f5bb22359062
Author: Jarod Wilson <jarod@redhat.com>
Date: Mon Jan 4 13:55:16 2010 -0500
include: lib doesn't build w/o the removed stdint include
So add it back...
Signed-off-by: Jarod Wilson <jarod@redhat.com>
commit c181070a330530b792d2b80e3ec6ab12a5a57394
Author: Scott Davilla <davilla@4pi.com>
Date: Mon Jan 4 13:38:37 2010 -0500
include: don't define VOID if its already defined
Signed-off-by: Scott Davilla <davilla@4pi.com>
Signed-off-by: Jarod Wilson <jarod@redhat.com>
commit 33d8a2b691e81212e398f53770578d79650bf0bc
Author: Jarod Wilson <jarod@redhat.com>
Date: Mon Jan 4 13:12:10 2010 -0500
driver: create crystalhd device using udev
Based on:
http://sourceforge.net/apps/trac/archvdr/browser/trunk/archvdr/crystalhd/use_udev.patch
Signed-off-by: Edgar ( gimli ) Hucek <ebsi4711 at gmail dot com>
Formatting tweaks, error-handling path fixups and any bugs added by Jarod.
Signed-off-by: Jarod Wilson <jarod@redhat.com>
commit c44c64dea5537814796fcbe2d9db0209383c78b9
Author: Manu Abraham <abraham.manu@gmail.com>
Date: Mon Jan 4 10:32:47 2010 -0500
crystalhd: coding style cleanups
Signed-off-by: Manu Abraham <abraham.manu@gmail.com>
Signed-off-by: Jarod Wilson <jarod@redhat.com>
commit cffa6da7467ff697a656d1dfff54bb0513a053dc
Author: Jarod Wilson <jarod@redhat.com>
Date: Mon Jan 4 10:17:27 2010 -0500
crystalhd: run dos2unix over everything, this is linux source...
Signed-off-by: Jarod Wilson <jarod@redhat.com>
commit 7fa38a282db7af5a5746055f7c6cef8a9b8ee138
Author: Jarod Wilson <jarod@redhat.com>
Date: Mon Jan 4 10:02:33 2010 -0500
crystalhd: initial import of released Broadcom code
Straight import of:
http://www.broadcom.com/docs/support/crystalhd/crystalhd_linux_20091229.zip
Unfortunately, we're unable to publicly publish all the history that got
us from the initial internal code to what was released here, but such is
life, we can just be happy we've got this open-sourced now. :)
Signed-off-by: Jarod Wilson <jarod@redhat.com>
Signed-off-by: Naren Sankar <nsankar@broadcom.com>
Signed-off-by: Scott Davilla <davilla@4pi.com>
Signed-off-by: Manu Abraham <abraham.manu@gmail.com>
Signed-off-by: Jarod Wilson <jarod@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2010-01-04 23:02:27 +00:00
|
|
|
.id_table = chd_dec_pci_id_table,
|
|
|
|
#ifdef CONFIG_PM
|
|
|
|
.suspend = chd_dec_pci_suspend,
|
|
|
|
.resume = chd_dec_pci_resume
|
|
|
|
#endif
|
|
|
|
};
|
|
|
|
|
|
|
|
void chd_set_log_level(struct crystalhd_adp *adp, char *arg)
|
|
|
|
{
|
|
|
|
if ((!arg) || (strlen(arg) < 3))
|
|
|
|
g_linklog_level = BCMLOG_ERROR | BCMLOG_DATA;
|
|
|
|
else if (!strncmp(arg, "sstep", 5))
|
|
|
|
g_linklog_level = BCMLOG_INFO | BCMLOG_DATA | BCMLOG_DBG |
|
|
|
|
BCMLOG_SSTEP | BCMLOG_ERROR;
|
|
|
|
else if (!strncmp(arg, "info", 4))
|
|
|
|
g_linklog_level = BCMLOG_ERROR | BCMLOG_DATA | BCMLOG_INFO;
|
|
|
|
else if (!strncmp(arg, "debug", 5))
|
|
|
|
g_linklog_level = BCMLOG_ERROR | BCMLOG_DATA | BCMLOG_INFO |
|
|
|
|
BCMLOG_DBG;
|
|
|
|
else if (!strncmp(arg, "pball", 5))
|
|
|
|
g_linklog_level = 0xFFFFFFFF & ~(BCMLOG_SPINLOCK);
|
|
|
|
else if (!strncmp(arg, "silent", 6))
|
|
|
|
g_linklog_level = 0;
|
|
|
|
else
|
|
|
|
g_linklog_level = 0;
|
|
|
|
}
|
|
|
|
|
|
|
|
struct crystalhd_adp *chd_get_adp(void)
|
|
|
|
{
|
|
|
|
return g_adp_info;
|
|
|
|
}
|
|
|
|
|
2010-02-24 18:18:28 +00:00
|
|
|
static int __init chd_dec_module_init(void)
|
staging: add Broadcom Crystal HD driver
This patch supersedes the earlier ones sent by Manu Abraham to add
the Broadcom Crystal HD driver to the staging tree, per discussion
with him about it. I've been working with Broadcom's Naren Sankar
on this driver for a number of months, and had already talked Naren
about submitting this on Broadcom's behalf, didn't expect anyone
else to jump on submitting it as quickly as Manu did. ;)
This version is a one-shot deal, incorporating the original driver,
Manu's coding style clean-ups, udev device creation support from
Edgar 'gimli' Hucek, and a number of other small tweaks from myself
and Scott Davilla, the other individual who has been working closely
on this code with Naren and I.
I've tested this iteration of the code lightly on a mini pci-e board
in a ThinkPad T61p running x86_64 Fedora 12, with the expected results,
and will test further on other systems with other variants of the card
(I have three varieties of this device currently in hand). Scott has
also tested on assorted primarily i686 varieties of Ubuntu, and Naren
has tested with both Fedora and Ubuntu, iirc.
Note: only the 70012 is currently supported by this driver, 70015
support will follow later. Also note that Blu-Ray support isn't
enabled (at the firmware level), due to misc fun related to the
BD encryption scheme, DRM, etc. :\
I *do* have a git tree containing the driver, lib, gst plugin and
firmware that I'm working from at the moment[*], as there are inter-
dependencies between the driver and lib, and the driver can be used
with kernels going a ways back (I've only tested back to 2.6.18 as
it exists in Red Hat Enterprise Linux 5). I'm exporting from there,
into a linux-next tree, then generating patches from there. The goal
is to feed everything upstream as quickly as possible, but there are
users who want this code for earlier kernels too...
The firmware will be submitted for inclusion in dwmw2's linux-firmware
tree once there is a suitable redistribution-no-modification type of
license on it (I believe Naren is working with Broadcom legal to get
that in place).
Changelog from initial Broadcom release to here:
commit d20475d444610c5683d09e63f707f5bb22359062
Author: Jarod Wilson <jarod@redhat.com>
Date: Mon Jan 4 13:55:16 2010 -0500
include: lib doesn't build w/o the removed stdint include
So add it back...
Signed-off-by: Jarod Wilson <jarod@redhat.com>
commit c181070a330530b792d2b80e3ec6ab12a5a57394
Author: Scott Davilla <davilla@4pi.com>
Date: Mon Jan 4 13:38:37 2010 -0500
include: don't define VOID if its already defined
Signed-off-by: Scott Davilla <davilla@4pi.com>
Signed-off-by: Jarod Wilson <jarod@redhat.com>
commit 33d8a2b691e81212e398f53770578d79650bf0bc
Author: Jarod Wilson <jarod@redhat.com>
Date: Mon Jan 4 13:12:10 2010 -0500
driver: create crystalhd device using udev
Based on:
http://sourceforge.net/apps/trac/archvdr/browser/trunk/archvdr/crystalhd/use_udev.patch
Signed-off-by: Edgar ( gimli ) Hucek <ebsi4711 at gmail dot com>
Formatting tweaks, error-handling path fixups and any bugs added by Jarod.
Signed-off-by: Jarod Wilson <jarod@redhat.com>
commit c44c64dea5537814796fcbe2d9db0209383c78b9
Author: Manu Abraham <abraham.manu@gmail.com>
Date: Mon Jan 4 10:32:47 2010 -0500
crystalhd: coding style cleanups
Signed-off-by: Manu Abraham <abraham.manu@gmail.com>
Signed-off-by: Jarod Wilson <jarod@redhat.com>
commit cffa6da7467ff697a656d1dfff54bb0513a053dc
Author: Jarod Wilson <jarod@redhat.com>
Date: Mon Jan 4 10:17:27 2010 -0500
crystalhd: run dos2unix over everything, this is linux source...
Signed-off-by: Jarod Wilson <jarod@redhat.com>
commit 7fa38a282db7af5a5746055f7c6cef8a9b8ee138
Author: Jarod Wilson <jarod@redhat.com>
Date: Mon Jan 4 10:02:33 2010 -0500
crystalhd: initial import of released Broadcom code
Straight import of:
http://www.broadcom.com/docs/support/crystalhd/crystalhd_linux_20091229.zip
Unfortunately, we're unable to publicly publish all the history that got
us from the initial internal code to what was released here, but such is
life, we can just be happy we've got this open-sourced now. :)
Signed-off-by: Jarod Wilson <jarod@redhat.com>
Signed-off-by: Naren Sankar <nsankar@broadcom.com>
Signed-off-by: Scott Davilla <davilla@4pi.com>
Signed-off-by: Manu Abraham <abraham.manu@gmail.com>
Signed-off-by: Jarod Wilson <jarod@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2010-01-04 23:02:27 +00:00
|
|
|
{
|
|
|
|
int rc;
|
|
|
|
|
|
|
|
chd_set_log_level(NULL, "debug");
|
2010-03-10 23:21:20 +00:00
|
|
|
BCMLOG(BCMLOG_DATA, "Loading crystalhd %d.%d.%d\n",
|
staging: add Broadcom Crystal HD driver
This patch supersedes the earlier ones sent by Manu Abraham to add
the Broadcom Crystal HD driver to the staging tree, per discussion
with him about it. I've been working with Broadcom's Naren Sankar
on this driver for a number of months, and had already talked Naren
about submitting this on Broadcom's behalf, didn't expect anyone
else to jump on submitting it as quickly as Manu did. ;)
This version is a one-shot deal, incorporating the original driver,
Manu's coding style clean-ups, udev device creation support from
Edgar 'gimli' Hucek, and a number of other small tweaks from myself
and Scott Davilla, the other individual who has been working closely
on this code with Naren and I.
I've tested this iteration of the code lightly on a mini pci-e board
in a ThinkPad T61p running x86_64 Fedora 12, with the expected results,
and will test further on other systems with other variants of the card
(I have three varieties of this device currently in hand). Scott has
also tested on assorted primarily i686 varieties of Ubuntu, and Naren
has tested with both Fedora and Ubuntu, iirc.
Note: only the 70012 is currently supported by this driver, 70015
support will follow later. Also note that Blu-Ray support isn't
enabled (at the firmware level), due to misc fun related to the
BD encryption scheme, DRM, etc. :\
I *do* have a git tree containing the driver, lib, gst plugin and
firmware that I'm working from at the moment[*], as there are inter-
dependencies between the driver and lib, and the driver can be used
with kernels going a ways back (I've only tested back to 2.6.18 as
it exists in Red Hat Enterprise Linux 5). I'm exporting from there,
into a linux-next tree, then generating patches from there. The goal
is to feed everything upstream as quickly as possible, but there are
users who want this code for earlier kernels too...
The firmware will be submitted for inclusion in dwmw2's linux-firmware
tree once there is a suitable redistribution-no-modification type of
license on it (I believe Naren is working with Broadcom legal to get
that in place).
Changelog from initial Broadcom release to here:
commit d20475d444610c5683d09e63f707f5bb22359062
Author: Jarod Wilson <jarod@redhat.com>
Date: Mon Jan 4 13:55:16 2010 -0500
include: lib doesn't build w/o the removed stdint include
So add it back...
Signed-off-by: Jarod Wilson <jarod@redhat.com>
commit c181070a330530b792d2b80e3ec6ab12a5a57394
Author: Scott Davilla <davilla@4pi.com>
Date: Mon Jan 4 13:38:37 2010 -0500
include: don't define VOID if its already defined
Signed-off-by: Scott Davilla <davilla@4pi.com>
Signed-off-by: Jarod Wilson <jarod@redhat.com>
commit 33d8a2b691e81212e398f53770578d79650bf0bc
Author: Jarod Wilson <jarod@redhat.com>
Date: Mon Jan 4 13:12:10 2010 -0500
driver: create crystalhd device using udev
Based on:
http://sourceforge.net/apps/trac/archvdr/browser/trunk/archvdr/crystalhd/use_udev.patch
Signed-off-by: Edgar ( gimli ) Hucek <ebsi4711 at gmail dot com>
Formatting tweaks, error-handling path fixups and any bugs added by Jarod.
Signed-off-by: Jarod Wilson <jarod@redhat.com>
commit c44c64dea5537814796fcbe2d9db0209383c78b9
Author: Manu Abraham <abraham.manu@gmail.com>
Date: Mon Jan 4 10:32:47 2010 -0500
crystalhd: coding style cleanups
Signed-off-by: Manu Abraham <abraham.manu@gmail.com>
Signed-off-by: Jarod Wilson <jarod@redhat.com>
commit cffa6da7467ff697a656d1dfff54bb0513a053dc
Author: Jarod Wilson <jarod@redhat.com>
Date: Mon Jan 4 10:17:27 2010 -0500
crystalhd: run dos2unix over everything, this is linux source...
Signed-off-by: Jarod Wilson <jarod@redhat.com>
commit 7fa38a282db7af5a5746055f7c6cef8a9b8ee138
Author: Jarod Wilson <jarod@redhat.com>
Date: Mon Jan 4 10:02:33 2010 -0500
crystalhd: initial import of released Broadcom code
Straight import of:
http://www.broadcom.com/docs/support/crystalhd/crystalhd_linux_20091229.zip
Unfortunately, we're unable to publicly publish all the history that got
us from the initial internal code to what was released here, but such is
life, we can just be happy we've got this open-sourced now. :)
Signed-off-by: Jarod Wilson <jarod@redhat.com>
Signed-off-by: Naren Sankar <nsankar@broadcom.com>
Signed-off-by: Scott Davilla <davilla@4pi.com>
Signed-off-by: Manu Abraham <abraham.manu@gmail.com>
Signed-off-by: Jarod Wilson <jarod@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2010-01-04 23:02:27 +00:00
|
|
|
crystalhd_kmod_major, crystalhd_kmod_minor, crystalhd_kmod_rev);
|
|
|
|
|
|
|
|
rc = pci_register_driver(&bc_chd_70012_driver);
|
|
|
|
|
|
|
|
if (rc < 0)
|
2010-03-10 23:21:20 +00:00
|
|
|
BCMLOG_ERR("Could not find any devices. err:%d\n", rc);
|
staging: add Broadcom Crystal HD driver
This patch supersedes the earlier ones sent by Manu Abraham to add
the Broadcom Crystal HD driver to the staging tree, per discussion
with him about it. I've been working with Broadcom's Naren Sankar
on this driver for a number of months, and had already talked Naren
about submitting this on Broadcom's behalf, didn't expect anyone
else to jump on submitting it as quickly as Manu did. ;)
This version is a one-shot deal, incorporating the original driver,
Manu's coding style clean-ups, udev device creation support from
Edgar 'gimli' Hucek, and a number of other small tweaks from myself
and Scott Davilla, the other individual who has been working closely
on this code with Naren and I.
I've tested this iteration of the code lightly on a mini pci-e board
in a ThinkPad T61p running x86_64 Fedora 12, with the expected results,
and will test further on other systems with other variants of the card
(I have three varieties of this device currently in hand). Scott has
also tested on assorted primarily i686 varieties of Ubuntu, and Naren
has tested with both Fedora and Ubuntu, iirc.
Note: only the 70012 is currently supported by this driver, 70015
support will follow later. Also note that Blu-Ray support isn't
enabled (at the firmware level), due to misc fun related to the
BD encryption scheme, DRM, etc. :\
I *do* have a git tree containing the driver, lib, gst plugin and
firmware that I'm working from at the moment[*], as there are inter-
dependencies between the driver and lib, and the driver can be used
with kernels going a ways back (I've only tested back to 2.6.18 as
it exists in Red Hat Enterprise Linux 5). I'm exporting from there,
into a linux-next tree, then generating patches from there. The goal
is to feed everything upstream as quickly as possible, but there are
users who want this code for earlier kernels too...
The firmware will be submitted for inclusion in dwmw2's linux-firmware
tree once there is a suitable redistribution-no-modification type of
license on it (I believe Naren is working with Broadcom legal to get
that in place).
Changelog from initial Broadcom release to here:
commit d20475d444610c5683d09e63f707f5bb22359062
Author: Jarod Wilson <jarod@redhat.com>
Date: Mon Jan 4 13:55:16 2010 -0500
include: lib doesn't build w/o the removed stdint include
So add it back...
Signed-off-by: Jarod Wilson <jarod@redhat.com>
commit c181070a330530b792d2b80e3ec6ab12a5a57394
Author: Scott Davilla <davilla@4pi.com>
Date: Mon Jan 4 13:38:37 2010 -0500
include: don't define VOID if its already defined
Signed-off-by: Scott Davilla <davilla@4pi.com>
Signed-off-by: Jarod Wilson <jarod@redhat.com>
commit 33d8a2b691e81212e398f53770578d79650bf0bc
Author: Jarod Wilson <jarod@redhat.com>
Date: Mon Jan 4 13:12:10 2010 -0500
driver: create crystalhd device using udev
Based on:
http://sourceforge.net/apps/trac/archvdr/browser/trunk/archvdr/crystalhd/use_udev.patch
Signed-off-by: Edgar ( gimli ) Hucek <ebsi4711 at gmail dot com>
Formatting tweaks, error-handling path fixups and any bugs added by Jarod.
Signed-off-by: Jarod Wilson <jarod@redhat.com>
commit c44c64dea5537814796fcbe2d9db0209383c78b9
Author: Manu Abraham <abraham.manu@gmail.com>
Date: Mon Jan 4 10:32:47 2010 -0500
crystalhd: coding style cleanups
Signed-off-by: Manu Abraham <abraham.manu@gmail.com>
Signed-off-by: Jarod Wilson <jarod@redhat.com>
commit cffa6da7467ff697a656d1dfff54bb0513a053dc
Author: Jarod Wilson <jarod@redhat.com>
Date: Mon Jan 4 10:17:27 2010 -0500
crystalhd: run dos2unix over everything, this is linux source...
Signed-off-by: Jarod Wilson <jarod@redhat.com>
commit 7fa38a282db7af5a5746055f7c6cef8a9b8ee138
Author: Jarod Wilson <jarod@redhat.com>
Date: Mon Jan 4 10:02:33 2010 -0500
crystalhd: initial import of released Broadcom code
Straight import of:
http://www.broadcom.com/docs/support/crystalhd/crystalhd_linux_20091229.zip
Unfortunately, we're unable to publicly publish all the history that got
us from the initial internal code to what was released here, but such is
life, we can just be happy we've got this open-sourced now. :)
Signed-off-by: Jarod Wilson <jarod@redhat.com>
Signed-off-by: Naren Sankar <nsankar@broadcom.com>
Signed-off-by: Scott Davilla <davilla@4pi.com>
Signed-off-by: Manu Abraham <abraham.manu@gmail.com>
Signed-off-by: Jarod Wilson <jarod@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2010-01-04 23:02:27 +00:00
|
|
|
|
|
|
|
return rc;
|
|
|
|
}
|
2010-02-24 18:18:28 +00:00
|
|
|
module_init(chd_dec_module_init);
|
staging: add Broadcom Crystal HD driver
This patch supersedes the earlier ones sent by Manu Abraham to add
the Broadcom Crystal HD driver to the staging tree, per discussion
with him about it. I've been working with Broadcom's Naren Sankar
on this driver for a number of months, and had already talked Naren
about submitting this on Broadcom's behalf, didn't expect anyone
else to jump on submitting it as quickly as Manu did. ;)
This version is a one-shot deal, incorporating the original driver,
Manu's coding style clean-ups, udev device creation support from
Edgar 'gimli' Hucek, and a number of other small tweaks from myself
and Scott Davilla, the other individual who has been working closely
on this code with Naren and I.
I've tested this iteration of the code lightly on a mini pci-e board
in a ThinkPad T61p running x86_64 Fedora 12, with the expected results,
and will test further on other systems with other variants of the card
(I have three varieties of this device currently in hand). Scott has
also tested on assorted primarily i686 varieties of Ubuntu, and Naren
has tested with both Fedora and Ubuntu, iirc.
Note: only the 70012 is currently supported by this driver, 70015
support will follow later. Also note that Blu-Ray support isn't
enabled (at the firmware level), due to misc fun related to the
BD encryption scheme, DRM, etc. :\
I *do* have a git tree containing the driver, lib, gst plugin and
firmware that I'm working from at the moment[*], as there are inter-
dependencies between the driver and lib, and the driver can be used
with kernels going a ways back (I've only tested back to 2.6.18 as
it exists in Red Hat Enterprise Linux 5). I'm exporting from there,
into a linux-next tree, then generating patches from there. The goal
is to feed everything upstream as quickly as possible, but there are
users who want this code for earlier kernels too...
The firmware will be submitted for inclusion in dwmw2's linux-firmware
tree once there is a suitable redistribution-no-modification type of
license on it (I believe Naren is working with Broadcom legal to get
that in place).
Changelog from initial Broadcom release to here:
commit d20475d444610c5683d09e63f707f5bb22359062
Author: Jarod Wilson <jarod@redhat.com>
Date: Mon Jan 4 13:55:16 2010 -0500
include: lib doesn't build w/o the removed stdint include
So add it back...
Signed-off-by: Jarod Wilson <jarod@redhat.com>
commit c181070a330530b792d2b80e3ec6ab12a5a57394
Author: Scott Davilla <davilla@4pi.com>
Date: Mon Jan 4 13:38:37 2010 -0500
include: don't define VOID if its already defined
Signed-off-by: Scott Davilla <davilla@4pi.com>
Signed-off-by: Jarod Wilson <jarod@redhat.com>
commit 33d8a2b691e81212e398f53770578d79650bf0bc
Author: Jarod Wilson <jarod@redhat.com>
Date: Mon Jan 4 13:12:10 2010 -0500
driver: create crystalhd device using udev
Based on:
http://sourceforge.net/apps/trac/archvdr/browser/trunk/archvdr/crystalhd/use_udev.patch
Signed-off-by: Edgar ( gimli ) Hucek <ebsi4711 at gmail dot com>
Formatting tweaks, error-handling path fixups and any bugs added by Jarod.
Signed-off-by: Jarod Wilson <jarod@redhat.com>
commit c44c64dea5537814796fcbe2d9db0209383c78b9
Author: Manu Abraham <abraham.manu@gmail.com>
Date: Mon Jan 4 10:32:47 2010 -0500
crystalhd: coding style cleanups
Signed-off-by: Manu Abraham <abraham.manu@gmail.com>
Signed-off-by: Jarod Wilson <jarod@redhat.com>
commit cffa6da7467ff697a656d1dfff54bb0513a053dc
Author: Jarod Wilson <jarod@redhat.com>
Date: Mon Jan 4 10:17:27 2010 -0500
crystalhd: run dos2unix over everything, this is linux source...
Signed-off-by: Jarod Wilson <jarod@redhat.com>
commit 7fa38a282db7af5a5746055f7c6cef8a9b8ee138
Author: Jarod Wilson <jarod@redhat.com>
Date: Mon Jan 4 10:02:33 2010 -0500
crystalhd: initial import of released Broadcom code
Straight import of:
http://www.broadcom.com/docs/support/crystalhd/crystalhd_linux_20091229.zip
Unfortunately, we're unable to publicly publish all the history that got
us from the initial internal code to what was released here, but such is
life, we can just be happy we've got this open-sourced now. :)
Signed-off-by: Jarod Wilson <jarod@redhat.com>
Signed-off-by: Naren Sankar <nsankar@broadcom.com>
Signed-off-by: Scott Davilla <davilla@4pi.com>
Signed-off-by: Manu Abraham <abraham.manu@gmail.com>
Signed-off-by: Jarod Wilson <jarod@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2010-01-04 23:02:27 +00:00
|
|
|
|
2010-02-24 18:18:28 +00:00
|
|
|
static void __exit chd_dec_module_cleanup(void)
|
staging: add Broadcom Crystal HD driver
This patch supersedes the earlier ones sent by Manu Abraham to add
the Broadcom Crystal HD driver to the staging tree, per discussion
with him about it. I've been working with Broadcom's Naren Sankar
on this driver for a number of months, and had already talked Naren
about submitting this on Broadcom's behalf, didn't expect anyone
else to jump on submitting it as quickly as Manu did. ;)
This version is a one-shot deal, incorporating the original driver,
Manu's coding style clean-ups, udev device creation support from
Edgar 'gimli' Hucek, and a number of other small tweaks from myself
and Scott Davilla, the other individual who has been working closely
on this code with Naren and I.
I've tested this iteration of the code lightly on a mini pci-e board
in a ThinkPad T61p running x86_64 Fedora 12, with the expected results,
and will test further on other systems with other variants of the card
(I have three varieties of this device currently in hand). Scott has
also tested on assorted primarily i686 varieties of Ubuntu, and Naren
has tested with both Fedora and Ubuntu, iirc.
Note: only the 70012 is currently supported by this driver, 70015
support will follow later. Also note that Blu-Ray support isn't
enabled (at the firmware level), due to misc fun related to the
BD encryption scheme, DRM, etc. :\
I *do* have a git tree containing the driver, lib, gst plugin and
firmware that I'm working from at the moment[*], as there are inter-
dependencies between the driver and lib, and the driver can be used
with kernels going a ways back (I've only tested back to 2.6.18 as
it exists in Red Hat Enterprise Linux 5). I'm exporting from there,
into a linux-next tree, then generating patches from there. The goal
is to feed everything upstream as quickly as possible, but there are
users who want this code for earlier kernels too...
The firmware will be submitted for inclusion in dwmw2's linux-firmware
tree once there is a suitable redistribution-no-modification type of
license on it (I believe Naren is working with Broadcom legal to get
that in place).
Changelog from initial Broadcom release to here:
commit d20475d444610c5683d09e63f707f5bb22359062
Author: Jarod Wilson <jarod@redhat.com>
Date: Mon Jan 4 13:55:16 2010 -0500
include: lib doesn't build w/o the removed stdint include
So add it back...
Signed-off-by: Jarod Wilson <jarod@redhat.com>
commit c181070a330530b792d2b80e3ec6ab12a5a57394
Author: Scott Davilla <davilla@4pi.com>
Date: Mon Jan 4 13:38:37 2010 -0500
include: don't define VOID if its already defined
Signed-off-by: Scott Davilla <davilla@4pi.com>
Signed-off-by: Jarod Wilson <jarod@redhat.com>
commit 33d8a2b691e81212e398f53770578d79650bf0bc
Author: Jarod Wilson <jarod@redhat.com>
Date: Mon Jan 4 13:12:10 2010 -0500
driver: create crystalhd device using udev
Based on:
http://sourceforge.net/apps/trac/archvdr/browser/trunk/archvdr/crystalhd/use_udev.patch
Signed-off-by: Edgar ( gimli ) Hucek <ebsi4711 at gmail dot com>
Formatting tweaks, error-handling path fixups and any bugs added by Jarod.
Signed-off-by: Jarod Wilson <jarod@redhat.com>
commit c44c64dea5537814796fcbe2d9db0209383c78b9
Author: Manu Abraham <abraham.manu@gmail.com>
Date: Mon Jan 4 10:32:47 2010 -0500
crystalhd: coding style cleanups
Signed-off-by: Manu Abraham <abraham.manu@gmail.com>
Signed-off-by: Jarod Wilson <jarod@redhat.com>
commit cffa6da7467ff697a656d1dfff54bb0513a053dc
Author: Jarod Wilson <jarod@redhat.com>
Date: Mon Jan 4 10:17:27 2010 -0500
crystalhd: run dos2unix over everything, this is linux source...
Signed-off-by: Jarod Wilson <jarod@redhat.com>
commit 7fa38a282db7af5a5746055f7c6cef8a9b8ee138
Author: Jarod Wilson <jarod@redhat.com>
Date: Mon Jan 4 10:02:33 2010 -0500
crystalhd: initial import of released Broadcom code
Straight import of:
http://www.broadcom.com/docs/support/crystalhd/crystalhd_linux_20091229.zip
Unfortunately, we're unable to publicly publish all the history that got
us from the initial internal code to what was released here, but such is
life, we can just be happy we've got this open-sourced now. :)
Signed-off-by: Jarod Wilson <jarod@redhat.com>
Signed-off-by: Naren Sankar <nsankar@broadcom.com>
Signed-off-by: Scott Davilla <davilla@4pi.com>
Signed-off-by: Manu Abraham <abraham.manu@gmail.com>
Signed-off-by: Jarod Wilson <jarod@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2010-01-04 23:02:27 +00:00
|
|
|
{
|
2010-03-10 23:21:20 +00:00
|
|
|
BCMLOG(BCMLOG_DATA, "unloading crystalhd %d.%d.%d\n",
|
staging: add Broadcom Crystal HD driver
This patch supersedes the earlier ones sent by Manu Abraham to add
the Broadcom Crystal HD driver to the staging tree, per discussion
with him about it. I've been working with Broadcom's Naren Sankar
on this driver for a number of months, and had already talked Naren
about submitting this on Broadcom's behalf, didn't expect anyone
else to jump on submitting it as quickly as Manu did. ;)
This version is a one-shot deal, incorporating the original driver,
Manu's coding style clean-ups, udev device creation support from
Edgar 'gimli' Hucek, and a number of other small tweaks from myself
and Scott Davilla, the other individual who has been working closely
on this code with Naren and I.
I've tested this iteration of the code lightly on a mini pci-e board
in a ThinkPad T61p running x86_64 Fedora 12, with the expected results,
and will test further on other systems with other variants of the card
(I have three varieties of this device currently in hand). Scott has
also tested on assorted primarily i686 varieties of Ubuntu, and Naren
has tested with both Fedora and Ubuntu, iirc.
Note: only the 70012 is currently supported by this driver, 70015
support will follow later. Also note that Blu-Ray support isn't
enabled (at the firmware level), due to misc fun related to the
BD encryption scheme, DRM, etc. :\
I *do* have a git tree containing the driver, lib, gst plugin and
firmware that I'm working from at the moment[*], as there are inter-
dependencies between the driver and lib, and the driver can be used
with kernels going a ways back (I've only tested back to 2.6.18 as
it exists in Red Hat Enterprise Linux 5). I'm exporting from there,
into a linux-next tree, then generating patches from there. The goal
is to feed everything upstream as quickly as possible, but there are
users who want this code for earlier kernels too...
The firmware will be submitted for inclusion in dwmw2's linux-firmware
tree once there is a suitable redistribution-no-modification type of
license on it (I believe Naren is working with Broadcom legal to get
that in place).
Changelog from initial Broadcom release to here:
commit d20475d444610c5683d09e63f707f5bb22359062
Author: Jarod Wilson <jarod@redhat.com>
Date: Mon Jan 4 13:55:16 2010 -0500
include: lib doesn't build w/o the removed stdint include
So add it back...
Signed-off-by: Jarod Wilson <jarod@redhat.com>
commit c181070a330530b792d2b80e3ec6ab12a5a57394
Author: Scott Davilla <davilla@4pi.com>
Date: Mon Jan 4 13:38:37 2010 -0500
include: don't define VOID if its already defined
Signed-off-by: Scott Davilla <davilla@4pi.com>
Signed-off-by: Jarod Wilson <jarod@redhat.com>
commit 33d8a2b691e81212e398f53770578d79650bf0bc
Author: Jarod Wilson <jarod@redhat.com>
Date: Mon Jan 4 13:12:10 2010 -0500
driver: create crystalhd device using udev
Based on:
http://sourceforge.net/apps/trac/archvdr/browser/trunk/archvdr/crystalhd/use_udev.patch
Signed-off-by: Edgar ( gimli ) Hucek <ebsi4711 at gmail dot com>
Formatting tweaks, error-handling path fixups and any bugs added by Jarod.
Signed-off-by: Jarod Wilson <jarod@redhat.com>
commit c44c64dea5537814796fcbe2d9db0209383c78b9
Author: Manu Abraham <abraham.manu@gmail.com>
Date: Mon Jan 4 10:32:47 2010 -0500
crystalhd: coding style cleanups
Signed-off-by: Manu Abraham <abraham.manu@gmail.com>
Signed-off-by: Jarod Wilson <jarod@redhat.com>
commit cffa6da7467ff697a656d1dfff54bb0513a053dc
Author: Jarod Wilson <jarod@redhat.com>
Date: Mon Jan 4 10:17:27 2010 -0500
crystalhd: run dos2unix over everything, this is linux source...
Signed-off-by: Jarod Wilson <jarod@redhat.com>
commit 7fa38a282db7af5a5746055f7c6cef8a9b8ee138
Author: Jarod Wilson <jarod@redhat.com>
Date: Mon Jan 4 10:02:33 2010 -0500
crystalhd: initial import of released Broadcom code
Straight import of:
http://www.broadcom.com/docs/support/crystalhd/crystalhd_linux_20091229.zip
Unfortunately, we're unable to publicly publish all the history that got
us from the initial internal code to what was released here, but such is
life, we can just be happy we've got this open-sourced now. :)
Signed-off-by: Jarod Wilson <jarod@redhat.com>
Signed-off-by: Naren Sankar <nsankar@broadcom.com>
Signed-off-by: Scott Davilla <davilla@4pi.com>
Signed-off-by: Manu Abraham <abraham.manu@gmail.com>
Signed-off-by: Jarod Wilson <jarod@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2010-01-04 23:02:27 +00:00
|
|
|
crystalhd_kmod_major, crystalhd_kmod_minor, crystalhd_kmod_rev);
|
|
|
|
|
|
|
|
pci_unregister_driver(&bc_chd_70012_driver);
|
|
|
|
}
|
2010-02-24 18:18:28 +00:00
|
|
|
module_exit(chd_dec_module_cleanup);
|
staging: add Broadcom Crystal HD driver
This patch supersedes the earlier ones sent by Manu Abraham to add
the Broadcom Crystal HD driver to the staging tree, per discussion
with him about it. I've been working with Broadcom's Naren Sankar
on this driver for a number of months, and had already talked Naren
about submitting this on Broadcom's behalf, didn't expect anyone
else to jump on submitting it as quickly as Manu did. ;)
This version is a one-shot deal, incorporating the original driver,
Manu's coding style clean-ups, udev device creation support from
Edgar 'gimli' Hucek, and a number of other small tweaks from myself
and Scott Davilla, the other individual who has been working closely
on this code with Naren and I.
I've tested this iteration of the code lightly on a mini pci-e board
in a ThinkPad T61p running x86_64 Fedora 12, with the expected results,
and will test further on other systems with other variants of the card
(I have three varieties of this device currently in hand). Scott has
also tested on assorted primarily i686 varieties of Ubuntu, and Naren
has tested with both Fedora and Ubuntu, iirc.
Note: only the 70012 is currently supported by this driver, 70015
support will follow later. Also note that Blu-Ray support isn't
enabled (at the firmware level), due to misc fun related to the
BD encryption scheme, DRM, etc. :\
I *do* have a git tree containing the driver, lib, gst plugin and
firmware that I'm working from at the moment[*], as there are inter-
dependencies between the driver and lib, and the driver can be used
with kernels going a ways back (I've only tested back to 2.6.18 as
it exists in Red Hat Enterprise Linux 5). I'm exporting from there,
into a linux-next tree, then generating patches from there. The goal
is to feed everything upstream as quickly as possible, but there are
users who want this code for earlier kernels too...
The firmware will be submitted for inclusion in dwmw2's linux-firmware
tree once there is a suitable redistribution-no-modification type of
license on it (I believe Naren is working with Broadcom legal to get
that in place).
Changelog from initial Broadcom release to here:
commit d20475d444610c5683d09e63f707f5bb22359062
Author: Jarod Wilson <jarod@redhat.com>
Date: Mon Jan 4 13:55:16 2010 -0500
include: lib doesn't build w/o the removed stdint include
So add it back...
Signed-off-by: Jarod Wilson <jarod@redhat.com>
commit c181070a330530b792d2b80e3ec6ab12a5a57394
Author: Scott Davilla <davilla@4pi.com>
Date: Mon Jan 4 13:38:37 2010 -0500
include: don't define VOID if its already defined
Signed-off-by: Scott Davilla <davilla@4pi.com>
Signed-off-by: Jarod Wilson <jarod@redhat.com>
commit 33d8a2b691e81212e398f53770578d79650bf0bc
Author: Jarod Wilson <jarod@redhat.com>
Date: Mon Jan 4 13:12:10 2010 -0500
driver: create crystalhd device using udev
Based on:
http://sourceforge.net/apps/trac/archvdr/browser/trunk/archvdr/crystalhd/use_udev.patch
Signed-off-by: Edgar ( gimli ) Hucek <ebsi4711 at gmail dot com>
Formatting tweaks, error-handling path fixups and any bugs added by Jarod.
Signed-off-by: Jarod Wilson <jarod@redhat.com>
commit c44c64dea5537814796fcbe2d9db0209383c78b9
Author: Manu Abraham <abraham.manu@gmail.com>
Date: Mon Jan 4 10:32:47 2010 -0500
crystalhd: coding style cleanups
Signed-off-by: Manu Abraham <abraham.manu@gmail.com>
Signed-off-by: Jarod Wilson <jarod@redhat.com>
commit cffa6da7467ff697a656d1dfff54bb0513a053dc
Author: Jarod Wilson <jarod@redhat.com>
Date: Mon Jan 4 10:17:27 2010 -0500
crystalhd: run dos2unix over everything, this is linux source...
Signed-off-by: Jarod Wilson <jarod@redhat.com>
commit 7fa38a282db7af5a5746055f7c6cef8a9b8ee138
Author: Jarod Wilson <jarod@redhat.com>
Date: Mon Jan 4 10:02:33 2010 -0500
crystalhd: initial import of released Broadcom code
Straight import of:
http://www.broadcom.com/docs/support/crystalhd/crystalhd_linux_20091229.zip
Unfortunately, we're unable to publicly publish all the history that got
us from the initial internal code to what was released here, but such is
life, we can just be happy we've got this open-sourced now. :)
Signed-off-by: Jarod Wilson <jarod@redhat.com>
Signed-off-by: Naren Sankar <nsankar@broadcom.com>
Signed-off-by: Scott Davilla <davilla@4pi.com>
Signed-off-by: Manu Abraham <abraham.manu@gmail.com>
Signed-off-by: Jarod Wilson <jarod@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2010-01-04 23:02:27 +00:00
|
|
|
|
|
|
|
MODULE_AUTHOR("Naren Sankar <nsankar@broadcom.com>");
|
|
|
|
MODULE_AUTHOR("Prasad Bolisetty <prasadb@broadcom.com>");
|
|
|
|
MODULE_DESCRIPTION(CRYSTAL_HD_NAME);
|
|
|
|
MODULE_LICENSE("GPL");
|
|
|
|
MODULE_ALIAS("bcm70012");
|