Add the sysfs documentation for the rescan attribute of
fsl-mc bus.
Signed-off-by: Lijun Pan
---
Documentation/ABI/testing/sysfs-bus-fsl-mc | 11 +++
1 file changed, 11 insertions(+)
create mode 100644 Documentation/ABI/testing/sysfs-bus-fsl-mc
diff --git a/Documentation/ABI/testing
associate with this root dprc.
Signed-off-by: Lijun Pan
---
v2:
remove verbose printk
improve error handling
synchronize misc_list access
reserve ioctl range in Documentation/ioctl/ioctl-number.txt
remove ioctl sync command
flip if(!...) to make them fit in 80 columns
driver is the first driver to start using fsl-mc bus.
This restool driver is small and helps fsl-mc bus move out of staging.
Lijun Pan (8):
staging: fsl-mc: static inline function to differentiate root dprc
staging: fsl-mc: add sysfs rescan attribute in TODO
staging: fsl-mc: dprc device&
Demonstrate why sysfs rescan attribute is helpful for
moving fsl-mc bus out of staging.
Signed-off-by: Lijun Pan
---
drivers/staging/fsl-mc/TODO | 6 ++
1 file changed, 6 insertions(+)
diff --git a/drivers/staging/fsl-mc/TODO b/drivers/staging/fsl-mc/TODO
index 3894368..5065821 100644
Introduce the rescan attribute as a bus attribute to
synchronize the fsl-mc bus objects and the MC firmware.
To rescan the fsl-mc bus, e.g.,
echo 1 > /sys/bus/fsl-mc/rescan
Signed-off-by: Lijun Pan
---
drivers/staging/fsl-mc/bus/mc-bus.c | 46 +
1 f
Add the sysfs documentation for the rescan attribute of
dprc devices.
Signed-off-by: Lijun Pan
---
Documentation/ABI/testing/sysfs-devices-dprc | 13 +
1 file changed, 13 insertions(+)
create mode 100644 Documentation/ABI/testing/sysfs-devices-dprc
diff --git a/Documentation/ABI
Add more introduction of restool driver and state why
restool driver is needed in helping moving fsl-mc bus
out of staging tree.
Signed-off-by: Lijun Pan
---
drivers/staging/fsl-mc/README.txt | 11 ++-
drivers/staging/fsl-mc/TODO | 18 --
2 files changed, 26
Introduce the rescan attribute as a device attribute to
synchronize the fsl-mc bus objects and the MC firmware.
To rescan the root dprc only, e.g.
echo 1 > /sys/bus/fsl-mc/devices/dprc.1/rescan
Signed-off-by: Lijun Pan
---
drivers/staging/fsl-mc/bus/mc-bus.c |
Define a static inline function is_root_dprc(dev) to tell whether
a device is root dprc or not via platform_bus_type.
Remove fsl_mc_is_root_dprc() because is_root_dprc() is simpler
and easier to understand.
Signed-off-by: Lijun Pan
---
v2: use static inline function instead of macro
replace
Add the sysfs documentation for the rescan attribute of
dprc devices.
Signed-off-by: Lijun Pan
---
Documentation/ABI/testing/sysfs-devices-dprc | 13 +
1 file changed, 13 insertions(+)
create mode 100644 Documentation/ABI/testing/sysfs-devices-dprc
diff --git a/Documentation/ABI
Introduce the rescan attribute as a bus attribute to
synchronize the fsl-mc bus objects and the MC firmware.
To rescan the fsl-mc bus, e.g.,
echo 1 > /sys/bus/fsl-mc/rescan
Signed-off-by: Lijun Pan
---
v3: rebased on top of greg's staging-testing
drivers/staging/fsl-mc/bus/mc-bus.
Define a static inline function is_root_dprc(dev) to tell whether
a device is root dprc or not via platform_bus_type.
Remove fsl_mc_is_root_dprc() because is_root_dprc() is simpler
and easier to understand.
Signed-off-by: Lijun Pan
---
v3: rebased on top of greg's staging-testing
v2: use s
Demonstrate why sysfs rescan attribute is helpful for
moving fsl-mc bus out of staging.
Signed-off-by: Lijun Pan
---
drivers/staging/fsl-mc/TODO |6 ++
1 file changed, 6 insertions(+)
diff --git a/drivers/staging/fsl-mc/TODO b/drivers/staging/fsl-mc/TODO
index 3894368..5065821 100644
Add more introduction of restool driver and state why
restool driver is needed in helping moving fsl-mc bus
out of staging tree.
Signed-off-by: Lijun Pan
---
drivers/staging/fsl-mc/README.txt | 11 ++-
drivers/staging/fsl-mc/TODO | 18 --
2 files changed, 26
Introduce the rescan attribute as a device attribute to
synchronize the fsl-mc bus objects and the MC firmware.
To rescan the root dprc only, e.g.
echo 1 > /sys/bus/fsl-mc/devices/dprc.1/rescan
Signed-off-by: Lijun Pan
---
v3: rebased on top of greg's staging-testing
drivers/stagin
associate with this root dprc.
Signed-off-by: Lijun Pan
---
v3: rebased on top of greg's staging-testing
v2:
remove verbose printk
improve error handling
synchronize misc_list access
reserve ioctl range in Documentation/ioctl/ioctl-number.txt
remove ioctl sync command
fl
This series of patches are rebased on
https://git.kernel.org/cgit/linux/kernel/git/gregkh/staging.git/commit/?h=staging-next&id=c75955d1ee43b214c497cc297956866ca05ef22b
patch v1 1/5 "staging: fsl-mc: section mismatch bug fix" is already accepted.
Lijun Pan (8):
staging: fsl-mc:
Add the sysfs documentation for the rescan attribute of
fsl-mc bus.
Signed-off-by: Lijun Pan
---
Documentation/ABI/testing/sysfs-bus-fsl-mc | 11 +++
1 file changed, 11 insertions(+)
create mode 100644 Documentation/ABI/testing/sysfs-bus-fsl-mc
diff --git a/Documentation/ABI/testing
> -Original Message-
> From: Greg KH [mailto:gre...@linuxfoundation.org]
> Sent: Sunday, February 07, 2016 9:34 PM
> To: Lijun Pan
> Cc: a...@arndb.de; de...@driverdev.osuosl.org; linux-
> ker...@vger.kernel.org; bhamc...@freescale.com; lijun.pan2...@gmail.
Introduce the rescan attribute as a bus attribute to
synchronize the fsl-mc bus objects and the MC firmware.
To rescan the fsl-mc bus, e.g.,
echo 1 > /sys/bus/fsl-mc/rescan
Signed-off-by: Lijun Pan
---
drivers/staging/fsl-mc/bus/mc-bus.c | 46 +
1 f
bus move out of staging.
Lijun Pan (5):
staging: fsl-mc: section mismatch bug fix
staging: fsl-mc: define a macro to differentiate root dprc
staging: fsl-mc: root dprc rescan attribute to sync kernel with MC
staging: fsl-mc: bus rescan attribute to sync kernel with MC
staging: fs
handling in the init function
uses functionality in the exit path.
The fix is often to remove the __exit annotation of
dprc_driver_exit() so it may be used outside an exit section.
Signed-off-by: Lijun Pan
---
drivers/staging/fsl-mc/bus/dprc-driver.c| 2 +-
drivers/staging/fsl-mc/include/mc
associate with this root dprc.
Signed-off-by: Lijun Pan
---
drivers/staging/fsl-mc/bus/Kconfig | 7 +-
drivers/staging/fsl-mc/bus/Makefile | 3 +
drivers/staging/fsl-mc/bus/mc-ioctl.h | 24 ++
drivers/staging/fsl-mc/bus/mc-restool.c | 488
4 files
Introduce the rescan attribute as a device attribute to
synchronize the fsl-mc bus objects and the MC firmware.
To rescan the root dprc only, e.g.
echo 1 > /sys/bus/fsl-mc/devices/dprc.1/rescan
Signed-off-by: Lijun Pan
---
drivers/staging/fsl-mc/bus/mc-bus.c |
Define is_root_dprc(dev) to tell whether a device is
root dprc or not via platform_bus_type.
Signed-off-by: Lijun Pan
---
drivers/staging/fsl-mc/include/mc.h | 10 ++
1 file changed, 10 insertions(+)
diff --git a/drivers/staging/fsl-mc/include/mc.h
b/drivers/staging/fsl-mc/include
ng: fsl-mc: Management Complex restool driver
>
> A few style issues and error handling bugs. See below.
>
> On Sun, Oct 25, 2015 at 05:41:23PM -0500, Lijun Pan wrote:
> > +static int fsl_mc_restool_dev_open(struct inode *inode, struct file
> > +*filep) {
> > +
fsl-mc: define a macro to differentiate root
> dprc
>
> On Sun, Oct 25, 2015 at 05:41:20PM -0500, Lijun Pan wrote:
> > Define is_root_dprc(dev) to tell whether a device is root dprc or not
> > via platform_bus_type.
> >
> > Signed-off-by: Lijun Pan
> >
ing: fsl-mc: bus rescan attribute to sync kernel
> with MC
>
> On Sun, Oct 25, 2015 at 05:41:22PM -0500, Lijun Pan wrote:
> > Introduce the rescan attribute as a bus attribute to synchronize the
> > fsl-mc bus objects and the MC firmware.
> >
> > To rescan the fsl-m
omplex restool driver
>
> On Sun, 2015-10-25 at 17:41 -0500, Lijun Pan wrote:
> > The kernel support for the restool (a user space resource management
> > tool) is a driver for the /dev/dprc.N device file.
> > Its purpose is to provide an ioctl interface, which the restool
Schmitt Richard-B43082
> > ; dan.carpen...@oracle.com
> > Subject: Re: [PATCH 5/5] staging: fsl-mc: Management Complex restool
> > driver
> >
> > On Sun, 2015-10-25 at 17:41 -0500, Lijun Pan wrote:
> > > The kernel support for the restool (a user space resource
Add more introduction of restool driver and state why
restool driver is needed in helping moving fsl-mc bus
out of staging tree.
Signed-off-by: Lijun Pan
---
drivers/staging/fsl-mc/README.txt | 11 ++-
drivers/staging/fsl-mc/TODO | 18 --
2 files changed, 26
Introduce the rescan attribute as a device attribute to
synchronize the fsl-mc bus objects and the MC firmware.
To rescan the root dprc only, e.g.
echo 1 > /sys/bus/fsl-mc/devices/dprc.1/rescan
Signed-off-by: Lijun Pan
---
drivers/staging/fsl-mc/bus/mc-bus.c |
Add the sysfs documentation for the rescan attribute of
fsl-mc bus.
Signed-off-by: Lijun Pan
---
Documentation/ABI/testing/sysfs-bus-fsl-mc | 11 +++
1 file changed, 11 insertions(+)
create mode 100644 Documentation/ABI/testing/sysfs-bus-fsl-mc
diff --git a/Documentation/ABI/testing
river is small and helps fsl-mc bus move out of staging.
Lijun Pan (8):
staging: fsl-mc: static inline function to differentiate root dprc
staging: fsl-mc: add sysfs rescan attribute in TODO
staging: fsl-mc: dprc device's sysfs rescan documentation
staging: fsl-mc: root dprc resca
Introduce the rescan attribute as a bus attribute to
synchronize the fsl-mc bus objects and the MC firmware.
To rescan the fsl-mc bus, e.g.,
echo 1 > /sys/bus/fsl-mc/rescan
Signed-off-by: Lijun Pan
---
drivers/staging/fsl-mc/bus/mc-bus.c | 46 +
1 f
Add the sysfs documentation for the rescan attribute of
dprc devices.
Signed-off-by: Lijun Pan
---
Documentation/ABI/testing/sysfs-devices-dprc | 13 +
1 file changed, 13 insertions(+)
create mode 100644 Documentation/ABI/testing/sysfs-devices-dprc
diff --git a/Documentation/ABI
Define a static inline function is_root_dprc(dev) to tell whether
a device is root dprc or not via platform_bus_type.
Remove fsl_mc_is_root_dprc() because is_root_dprc() is simpler
and easier to understand.
Signed-off-by: Lijun Pan
---
v2: use static inline function instead of macro
replace
Demonstrate why sysfs rescan attribute is helpful for
moving fsl-mc bus out of staging.
Signed-off-by: Lijun Pan
---
drivers/staging/fsl-mc/TODO | 6 ++
1 file changed, 6 insertions(+)
diff --git a/drivers/staging/fsl-mc/TODO b/drivers/staging/fsl-mc/TODO
index 3894368..5065821 100644
associate with this root dprc.
Signed-off-by: Lijun Pan
---
v2:
remove verbose printk
improve error handling
synchronize misc_list access
reserve ioctl range in Documentation/ioctl/ioctl-number.txt
remove ioctl sync command
flip if(!...) to make them fit in 80 columns
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