Re: [RESEND PATCH v3 2/2] usb: dwc3: Add driver for Xilinx platforms

Hi Manish! On Tue, Dec 15, 2020 at 12:24:51PM +0530, Manish Narani wrote: Add a new driver for supporting Xilinx platforms. This driver is used for some sequence of operations required for Xilinx USB controllers. This driver is also used to choose between PIPE clock coming from SerDes and the

Re: [RESEND PATCH v3 2/2] usb: dwc3: Add driver for Xilinx platforms

Adding Tinh Nguyen to CC: On Tue, Feb 09, 2021 at 09:02:00PM +0100, Michael Grzeschik wrote: Hi Manish, On Tue, Feb 09, 2021 at 06:01:58AM +, Manish Narani wrote: Hi Michael, -Original Message- From: Michael Grzeschik Sent: Tuesday, February 9, 2021 5:26 AM To: Manish Narani

Re: [RESEND PATCH v3 2/2] usb: dwc3: Add driver for Xilinx platforms

Hi Manish, On Tue, Feb 09, 2021 at 06:01:58AM +, Manish Narani wrote: Hi Michael, -Original Message- From: Michael Grzeschik Sent: Tuesday, February 9, 2021 5:26 AM To: Manish Narani Cc: devicet...@vger.kernel.org; p.za...@pengutronix.de; ba...@kernel.org; gre

Re: [RESEND PATCH v3 2/2] usb: dwc3: Add driver for Xilinx platforms

Hi Manish! On Thu, Jan 28, 2021 at 12:36:07AM +0100, Michael Grzeschik wrote: On Fri, Jan 22, 2021 at 02:34:52PM +0100, Michael Grzeschik wrote: On Fri, Jan 22, 2021 at 01:06:22PM +, Manish Narani wrote: Hi Michael, -Original Message- From: Michael Grzeschik Sent: Friday

Re: [RESEND PATCH v3 2/2] usb: dwc3: Add driver for Xilinx platforms

On Fri, Jan 22, 2021 at 02:34:52PM +0100, Michael Grzeschik wrote: On Fri, Jan 22, 2021 at 01:06:22PM +, Manish Narani wrote: Hi Michael, -Original Message- From: Michael Grzeschik Sent: Friday, January 22, 2021 1:39 PM To: Manish Narani Cc: devicet...@vger.kernel.org; ker

Re: [RESEND PATCH v3 2/2] usb: dwc3: Add driver for Xilinx platforms

On Fri, Jan 22, 2021 at 01:06:22PM +, Manish Narani wrote: Hi Michael, -Original Message- From: Michael Grzeschik Sent: Friday, January 22, 2021 1:39 PM To: Manish Narani Cc: devicet...@vger.kernel.org; ker...@pengutronix.de; ba...@kernel.org; gre...@linuxfoundation.org; linux

Re: [RESEND PATCH v3 2/2] usb: dwc3: Add driver for Xilinx platforms

Hello! On Mon, Jan 18, 2021 at 02:42:24PM +0100, Michael Grzeschik wrote: Hi! On Tue, Dec 15, 2020 at 12:24:51PM +0530, Manish Narani wrote: Add a new driver for supporting Xilinx platforms. This driver is used for some sequence of operations required for Xilinx USB controllers. This driver

Re: [RESEND PATCH v3 2/2] usb: dwc3: Add driver for Xilinx platforms

On Mon, Jan 18, 2021 at 05:24:38PM +0200, Felipe Balbi wrote: Hi, Michael Grzeschik writes: On Tue, Dec 15, 2020 at 12:24:51PM +0530, Manish Narani wrote: Add a new driver for supporting Xilinx platforms. This driver is used for some sequence of operations required for Xilinx USB

Re: [RESEND PATCH v3 2/2] usb: dwc3: Add driver for Xilinx platforms

Hi! On Tue, Dec 15, 2020 at 12:24:51PM +0530, Manish Narani wrote: Add a new driver for supporting Xilinx platforms. This driver is used for some sequence of operations required for Xilinx USB controllers. This driver is also used to choose between PIPE clock coming from SerDes and the Suspend

Re: linux-next: Signed-off-by missing for commit in the imx-mxs tree

ot;) > > > > is missing a Signed-off-by from its author. > > Thanks for spotting it, Stephen. > > @Michael, would you please give your SoB? Otherwise, I will have to > back out the patch. Sure! Signed-off-by: Michael Grzeschik -- Pengutronix e.K.

[PATCH 0/3] Fix for drm_mode_config_cleanup issue

ries fixes the possible case of use after free by adding action functions to the devres cleanup path. So it will ensure the generic cleanup code will not use the already freed memory. Michael Grzeschik (3): ipuv3-crtc: add remove action for devres data ipuv3-ldb: add init list head on bind ipuv3-ldb:

[PATCH 3/3] ipuv3-ldb: add remove action for devres data

. This leads drm_encoder_cleanup try to clean already freed memory. We fix this issue by adding the devres action ipu_ldb_remove_head which will remove its head from the objects in ipu-drm-core which then never calls its destroy function anymore. Signed-off-by: Michael Grzeschik --- drivers/gpu/drm

[PATCH v4] usbip: dynamically allocate idev by nports found in sysfs

As the amount of available ports varies by the kernels build configuration. To remove the limitation of the fixed 128 ports we allocate the amount of idevs by using the number we get from the kernel. Signed-off-by: Michael Grzeschik <m.grzesc...@pengutronix.de> --- v1 -> v2: - rework

[PATCH v4] usbip: dynamically allocate idev by nports found in sysfs

As the amount of available ports varies by the kernels build configuration. To remove the limitation of the fixed 128 ports we allocate the amount of idevs by using the number we get from the kernel. Signed-off-by: Michael Grzeschik --- v1 -> v2: - reworked memory allocation into one calloc c

Re: [PATCH v3] usbip: dynamically allocate idev by nports found in sysfs

On Wed, May 23, 2018 at 10:44:57AM -0600, Shuah Khan wrote: > On 05/23/2018 03:22 AM, Michael Grzeschik wrote: > > As the amount of available ports varies by the kernels build > > configuration. To remove the limitation of the fixed 128 ports > > we allocate the amount of idev

Re: [PATCH v3] usbip: dynamically allocate idev by nports found in sysfs

On Wed, May 23, 2018 at 10:44:57AM -0600, Shuah Khan wrote: > On 05/23/2018 03:22 AM, Michael Grzeschik wrote: > > As the amount of available ports varies by the kernels build > > configuration. To remove the limitation of the fixed 128 ports > > we allocate the amount of idev

Re: [PATCH v3] usbip: dynamically allocate idev by nports found in sysfs

On Wed, May 23, 2018 at 10:44:57AM -0600, Shuah Khan wrote: > On 05/23/2018 03:22 AM, Michael Grzeschik wrote: > > As the amount of available ports varies by the kernels build > > configuration. To remove the limitation of the fixed 128 ports > > we allocate the amount of idev

Re: [PATCH v3] usbip: dynamically allocate idev by nports found in sysfs

On Wed, May 23, 2018 at 10:44:57AM -0600, Shuah Khan wrote: > On 05/23/2018 03:22 AM, Michael Grzeschik wrote: > > As the amount of available ports varies by the kernels build > > configuration. To remove the limitation of the fixed 128 ports > > we allocate the amount of idev

[PATCH v3] usbip: dynamically allocate idev by nports found in sysfs

As the amount of available ports varies by the kernels build configuration. To remove the limitation of the fixed 128 ports we allocate the amount of idevs by using the number we get from the kernel. Signed-off-by: Michael Grzeschik <m.grzesc...@pengutronix.de> --- v1 -> v2: - rework

[PATCH v3] usbip: dynamically allocate idev by nports found in sysfs

As the amount of available ports varies by the kernels build configuration. To remove the limitation of the fixed 128 ports we allocate the amount of idevs by using the number we get from the kernel. Signed-off-by: Michael Grzeschik --- v1 -> v2: - reworked memory allocation into one calloc c

[PATCH v2] usbip: dynamically allocate idev by nports found in sysfs

As the amount of available ports varies by the kernels build configuration. To remove the limitation of the fixed 128 ports we allocate the amount of idevs by using the number we get from the kernel. Signed-off-by: Michael Grzeschik <m.grzesc...@pengutronix.de> --- v1 -> v2: - rework

[PATCH v2] usbip: dynamically allocate idev by nports found in sysfs

As the amount of available ports varies by the kernels build configuration. To remove the limitation of the fixed 128 ports we allocate the amount of idevs by using the number we get from the kernel. Signed-off-by: Michael Grzeschik --- v1 -> v2: - reworked memory allocation into one calloc c

[PATCH] usbip: dynamically allocate idev by nports found in sysfs

As the amount of available ports varies by the kernels build configuration. To remove the limitation of the fixed 128 ports we allocate the amount of idevs by using the number we get from the kernel. Signed-off-by: Michael Grzeschik <m.grzesc...@pengutronix.de> --- tools/usb/usbip/

[PATCH] usbip: dynamically allocate idev by nports found in sysfs

As the amount of available ports varies by the kernels build configuration. To remove the limitation of the fixed 128 ports we allocate the amount of idevs by using the number we get from the kernel. Signed-off-by: Michael Grzeschik --- tools/usb/usbip/libsrc/vhci_driver.c | 11

[PATCH] gpu: ipu-csi: add rgb/bgr888 24bit support to mbus_code_to_bus_cfg

The 24bit RGB format configuration is currently missing, we add it now. Signed-off-by: Michael Grzeschik <m.grzesc...@pengutronix.de> --- drivers/gpu/ipu-v3/ipu-csi.c | 6 ++ 1 file changed, 6 insertions(+) diff --git a/drivers/gpu/ipu-v3/ipu-csi.c b/drivers/gpu/ipu-v3/ipu-csi.c

[PATCH] gpu: ipu-csi: add rgb/bgr888 24bit support to mbus_code_to_bus_cfg

The 24bit RGB format configuration is currently missing, we add it now. Signed-off-by: Michael Grzeschik --- drivers/gpu/ipu-v3/ipu-csi.c | 6 ++ 1 file changed, 6 insertions(+) diff --git a/drivers/gpu/ipu-v3/ipu-csi.c b/drivers/gpu/ipu-v3/ipu-csi.c index caa05b0702e16..1a0ee65fd4859

Re: [PATCH 4/4] rtc: isl1208: add support for isl1219 with hwmon for tamper detection

On Wed, Jan 24, 2018 at 10:03:33AM +0100, Michael Grzeschik wrote: > On Tue, Jan 23, 2018 at 10:22:54AM -0800, Guenter Roeck wrote: > > On Tue, Jan 23, 2018 at 01:18:01PM +0100, Michael Grzeschik wrote: > > > We add support for the ISL1219 chip that got an integrated tamp

Re: [PATCH 4/4] rtc: isl1208: add support for isl1219 with hwmon for tamper detection

On Wed, Jan 24, 2018 at 10:03:33AM +0100, Michael Grzeschik wrote: > On Tue, Jan 23, 2018 at 10:22:54AM -0800, Guenter Roeck wrote: > > On Tue, Jan 23, 2018 at 01:18:01PM +0100, Michael Grzeschik wrote: > > > We add support for the ISL1219 chip that got an integrated tamp

Re: [PATCH 4/4] rtc: isl1208: add support for isl1219 with hwmon for tamper detection

On Tue, Jan 23, 2018 at 10:22:54AM -0800, Guenter Roeck wrote: > On Tue, Jan 23, 2018 at 01:18:01PM +0100, Michael Grzeschik wrote: > > We add support for the ISL1219 chip that got an integrated tamper > > detection function. This patch implements the feature by using an hwmo

Re: [PATCH 4/4] rtc: isl1208: add support for isl1219 with hwmon for tamper detection

On Tue, Jan 23, 2018 at 10:22:54AM -0800, Guenter Roeck wrote: > On Tue, Jan 23, 2018 at 01:18:01PM +0100, Michael Grzeschik wrote: > > We add support for the ISL1219 chip that got an integrated tamper > > detection function. This patch implements the feature by using an hwmo

[PATCH 4/4] rtc: isl1208: add support for isl1219 with hwmon for tamper detection

. The devicetree documentation for the ISL1219 device tree binding is added with an short example. Signed-off-by: Michael Grzeschik <m.grzesc...@pengutronix.de> Signed-off-by: Denis Osterland <denis.osterl...@diehl.com> --- .../rtc/{intersil,isl1208.txt => isil,isl1208.txt} | 18 +-

[PATCH 4/4] rtc: isl1208: add support for isl1219 with hwmon for tamper detection

. The devicetree documentation for the ISL1219 device tree binding is added with an short example. Signed-off-by: Michael Grzeschik Signed-off-by: Denis Osterland --- .../rtc/{intersil,isl1208.txt => isil,isl1208.txt} | 18 +- Documentation/hwmon/sysfs-interface| 7 + driv

[PATCH 2/4] rtc: isl1208: Add device tree binding documentation

From: Denis Osterland <denis.osterl...@diehl.com> Wrote documentation for ISL1208, ISL1218 device tree binding with short examples. Signed-off-by: Denis Osterland <denis.osterl...@diehl.com> Signed-off-by: Michael Grzeschik <m.grzesc...@pengutronix.de> --- .../devicetree/bin

[PATCH 2/4] rtc: isl1208: Add device tree binding documentation

From: Denis Osterland Wrote documentation for ISL1208, ISL1218 device tree binding with short examples. Signed-off-by: Denis Osterland Signed-off-by: Michael Grzeschik --- .../devicetree/bindings/rtc/intersil,isl1208.txt | 35 ++ 1 file changed, 35 insertions(+) create

[PATCH 1/4] rtc: isl1208: Fix unintended clear of SR bits

qual to sr = i2c_smbus_write_byte_data(client, ISL1208_REG_SR, 0); which clears all flags in SR. Add an additional read of SR, to have value of SR in sr again. Signed-off-by: Denis Osterland <denis.osterl...@diehl.com> Signed-off-by: Michael Grzeschik <m.grzesc...@pengutronix.de> --- drivers

[PATCH 1/4] rtc: isl1208: Fix unintended clear of SR bits

ient, ISL1208_REG_SR, 0); which clears all flags in SR. Add an additional read of SR, to have value of SR in sr again. Signed-off-by: Denis Osterland Signed-off-by: Michael Grzeschik --- drivers/rtc/rtc-isl1208.c | 5 + 1 file changed, 5 insertions(+) diff --git a/drivers/rtc/rtc-isl1208.c b/dri

[PATCH 0/4] rtc: isl1208: fixes, documentation and isl1219 support

via hwmon including the new intrusion[0-*]_timestamp interface. Denis Osterland (2): rtc: isl1208: Fix unintended clear of SR bits rtc: isl1208: Add device tree binding documentation Michael Grzeschik (2): rtc: isl1208: enable interrupt after context preparation rtc: isl1208: add support

[PATCH 3/4] rtc: isl1208: enable interrupt after context preparation

The interrupt handler got enabled very early. If the interrupt cause is triggering immediately before the context is fully prepared. This can lead to undefined behaviour. Therefor we move the interrupt enable code to the end of the probe function. Signed-off-by: Michael Grzeschik <m.grz

[PATCH 0/4] rtc: isl1208: fixes, documentation and isl1219 support

via hwmon including the new intrusion[0-*]_timestamp interface. Denis Osterland (2): rtc: isl1208: Fix unintended clear of SR bits rtc: isl1208: Add device tree binding documentation Michael Grzeschik (2): rtc: isl1208: enable interrupt after context preparation rtc: isl1208: add support

[PATCH 3/4] rtc: isl1208: enable interrupt after context preparation

The interrupt handler got enabled very early. If the interrupt cause is triggering immediately before the context is fully prepared. This can lead to undefined behaviour. Therefor we move the interrupt enable code to the end of the probe function. Signed-off-by: Michael Grzeschik Signed-off

Re: [PATCH v2] regmap: irq: allow different device for irq chip and regmap

On Tue, Jul 04, 2017 at 11:44:49AM +0100, Mark Brown wrote: > On Fri, Jun 30, 2017 at 03:33:27PM +0200, Michael Grzeschik wrote: > > On Fri, Jun 23, 2017 at 01:00:43PM +0100, Mark Brown wrote: > > > > syscon is one potential thing here but it seems odd for the sort of >

Re: [PATCH v2] regmap: irq: allow different device for irq chip and regmap

On Tue, Jul 04, 2017 at 11:44:49AM +0100, Mark Brown wrote: > On Fri, Jun 30, 2017 at 03:33:27PM +0200, Michael Grzeschik wrote: > > On Fri, Jun 23, 2017 at 01:00:43PM +0100, Mark Brown wrote: > > > > syscon is one potential thing here but it seems odd for the sort of >

Re: [PATCH v2] regmap: irq: allow different device for irq chip and regmap

On Fri, Jun 23, 2017 at 01:00:43PM +0100, Mark Brown wrote: > On Thu, Jun 22, 2017 at 01:03:20PM +0200, Michael Grzeschik wrote: > > > If the irq chip device is using the regmap of its parent device or > > a syscon regmap that doesn't have an associated device at all, &g

Re: [PATCH v2] regmap: irq: allow different device for irq chip and regmap

On Fri, Jun 23, 2017 at 01:00:43PM +0100, Mark Brown wrote: > On Thu, Jun 22, 2017 at 01:03:20PM +0200, Michael Grzeschik wrote: > > > If the irq chip device is using the regmap of its parent device or > > a syscon regmap that doesn't have an associated device at all, &g

Re: [PATCH] arcnet: fix spelling mistake "Ackknowledge" -> "Acknowledge"

On Sun, Jun 25, 2017 at 10:15:06PM +0100, Colin King wrote: > From: Colin Ian King > > Trivial fix to spelling mistake in arc_printk message > > Signed-off-by: Colin Ian King > --- > drivers/net/arcnet/capmode.c | 2 +- > 1 file changed, 1

Re: [PATCH] arcnet: fix spelling mistake "Ackknowledge" -> "Acknowledge"

On Sun, Jun 25, 2017 at 10:15:06PM +0100, Colin King wrote: > From: Colin Ian King > > Trivial fix to spelling mistake in arc_printk message > > Signed-off-by: Colin Ian King > --- > drivers/net/arcnet/capmode.c | 2 +- > 1 file changed, 1 insertion(+), 1 deletion(-) > > diff --git

[PATCH v2] regmap: irq: add chip option mask_writeonly

Some irq controllers have writeonly/multipurpose register layouts. In those cases we read invalid data back. Here we add the option mask_writeonly as masking option. Signed-off-by: Michael Grzeschik <m.grzesc...@pengutronix.de> --- v1 -> v2: - rebased on regmap/for-next

[PATCH v2] regmap: irq: add chip option mask_writeonly

Some irq controllers have writeonly/multipurpose register layouts. In those cases we read invalid data back. Here we add the option mask_writeonly as masking option. Signed-off-by: Michael Grzeschik --- v1 -> v2: - rebased on regmap/for-next - removed unneeded extra empty lines f

[PATCH v2] regmap: irq: allow different device for irq chip and regmap

evices running on the same regmap. Signed-off-by: Philipp Zabel <p.za...@pengutronix.de> Signed-off-by: Michael Grzeschik <m.grzesc...@pengutronix.de> --- v1 -> v2: Added my own missing Signed-off-by. drivers/base/regmap/regmap-irq.c | 93 +--- i

[PATCH v2] regmap: irq: allow different device for irq chip and regmap

. Signed-off-by: Philipp Zabel Signed-off-by: Michael Grzeschik --- v1 -> v2: Added my own missing Signed-off-by. drivers/base/regmap/regmap-irq.c | 93 +--- include/linux/regmap.h | 4 ++ 2 files changed, 62 insertions(+), 35 deletions(-) d

[PATCH] regmap: irq: add chip option mask_writeonly

Some irq controllers have writeonly/multipurpose register layouts. In those cases we read invalid data back. Here we add the option mask_writeonly as masking option. Signed-off-by: Michael Grzeschik <m.grzesc...@pengutronix.de> --- drivers/base/regmap/regmap-irq.

[PATCH] regmap: irq: add chip option mask_writeonly

Some irq controllers have writeonly/multipurpose register layouts. In those cases we read invalid data back. Here we add the option mask_writeonly as masking option. Signed-off-by: Michael Grzeschik --- drivers/base/regmap/regmap-irq.c | 43 ++-- include

[PATCH] regmap: irq: allow different device for irq chip and regmap

From: Philipp Zabel If the irq chip device is using the regmap of its parent device or a syscon regmap that doesn't have an associated device at all, allow the driver to provide its own device. That makes it possible to reference the irq controller from other devices

[PATCH] regmap: irq: allow different device for irq chip and regmap

From: Philipp Zabel If the irq chip device is using the regmap of its parent device or a syscon regmap that doesn't have an associated device at all, allow the driver to provide its own device. That makes it possible to reference the irq controller from other devices running on the same regmap.

Re: [PATCH 2/5] arcnet: com90xx: add __init attribute

not called from any other function. > > Signed-off-by: Julia Lawall <julia.law...@lip6.fr> > Acked-by: Michael Grzeschik <m...@pengutronix.de> > --- > drivers/net/arcnet/com90xx.c |2 +- > 1 file changed, 1 insertion(+), 1 deletion(-) > > diff --git a/driv

Re: [PATCH 2/5] arcnet: com90xx: add __init attribute

not called from any other function. > > Signed-off-by: Julia Lawall > Acked-by: Michael Grzeschik > --- > drivers/net/arcnet/com90xx.c |2 +- > 1 file changed, 1 insertion(+), 1 deletion(-) > > diff --git a/drivers/net/arcnet/com90xx.c b/drivers/net/arcnet/com90xx.c &

[PATCH v3] can: c_can: add xceiver enable/disable support

This patch adds support to enable and disable the xceiver in case it's switchable by the regulator framework. Signed-off-by: Michael Grzeschik --- v1 -> v2: - always returning PTR_ERR in case devm_regulator_get fails - removed inline wrapper functions with checks for xceiver == NULL v2 -&

[PATCH v3] can: c_can: add xceiver enable/disable support

This patch adds support to enable and disable the xceiver in case it's switchable by the regulator framework. Signed-off-by: Michael Grzeschik <m.grzesc...@pengutronix.de> --- v1 -> v2: - always returning PTR_ERR in case devm_regulator_get fails - removed inline wrapper functions wi

Re: [PATCH v2] can: c_can: add xceiver enable/disable support

Hi, On Wed, Jan 20, 2016 at 05:19:18PM +0100, Bjørn Mork wrote: > Michael Grzeschik writes: > > > @@ -1263,6 +1271,10 @@ int register_c_can_dev(struct net_device *dev) > > */ > > pinctrl_pm_select_sleep_state(dev->dev.parent); > > > > + priv

Re: [PATCH v2] can: c_can: add xceiver enable/disable support

Hi, On Wed, Jan 20, 2016 at 05:19:18PM +0100, Bjørn Mork wrote: > Michael Grzeschik <m.grzesc...@pengutronix.de> writes: > > > @@ -1263,6 +1271,10 @@ int register_c_can_dev(struct net_device *dev) > > */ > > pinctrl_pm_select_sleep_state(dev->dev.parent)

[PATCH][RESEND] MAINTAINERS: add arcnet and take maintainership

Add entry for arcnet to MAINTAINERS file and add myself as the maintainer of the subsystem. Signed-off-by: Michael Grzeschik Cc: da...@davemloft.net Cc: j...@perches.com --- MAINTAINERS | 7 +++ 1 file changed, 7 insertions(+) diff --git a/MAINTAINERS b/MAINTAINERS index 7ba7ab7..0a015f7

[PATCH][RESEND] ARCNET: fix hard_header_len limit

well include short (or even no?) soft headers. For this reason only use arc_hardware instead of archdr to determine the hard_header_len for an arcnet device. Signed-off-by: Michael Grzeschik --- drivers/net/arcnet/arcnet.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git

[PATCH][RESEND] ARCNET: fix hard_header_len limit

well include short (or even no?) soft headers. For this reason only use arc_hardware instead of archdr to determine the hard_header_len for an arcnet device. Signed-off-by: Michael Grzeschik <m.grzesc...@pengutronix.de> --- drivers/net/arcnet/arcnet.c | 2 +- 1 file changed, 1 insertion

[PATCH][RESEND] MAINTAINERS: add arcnet and take maintainership

Add entry for arcnet to MAINTAINERS file and add myself as the maintainer of the subsystem. Signed-off-by: Michael Grzeschik <m.grzesc...@pengutronix.de> Cc: da...@davemloft.net Cc: j...@perches.com --- MAINTAINERS | 7 +++ 1 file changed, 7 insertions(+) diff --git a/MAINTAI

Re: [PATCH] ARCNET: fix hard_header_len limit

On Wed, Aug 05, 2015 at 05:34:51PM +0200, Michael Grzeschik wrote: > On Thu, Jul 30, 2015 at 11:16:36AM -0700, David Miller wrote: > > From: Michael Grzeschik > > Date: Thu, 30 Jul 2015 15:34:36 +0200 > > > > > The commit <9c7077622dd9> ("packet: make pac

Re: [PATCH] ARCNET: fix hard_header_len limit

On Wed, Aug 05, 2015 at 05:34:51PM +0200, Michael Grzeschik wrote: > On Thu, Jul 30, 2015 at 11:16:36AM -0700, David Miller wrote: > > From: Michael Grzeschik <m.grzesc...@pengutronix.de> > > Date: Thu, 30 Jul 2015 15:34:36 +0200 > > > > > The commit <9c707

Re: [PATCH] ARCNET: fix hard_header_len limit

On Thu, Jul 30, 2015 at 11:16:36AM -0700, David Miller wrote: > From: Michael Grzeschik > Date: Thu, 30 Jul 2015 15:34:36 +0200 > > > The commit <9c7077622dd9> ("packet: make packet_snd fail on len smaller > > than l2 header") adds the check for

Re: [PATCH] ARCNET: fix hard_header_len limit

On Thu, Jul 30, 2015 at 11:16:36AM -0700, David Miller wrote: From: Michael Grzeschik m.grzesc...@pengutronix.de Date: Thu, 30 Jul 2015 15:34:36 +0200 The commit 9c7077622dd9 (packet: make packet_snd fail on len smaller than l2 header) adds the check for minimum packet length of the used

[PATCH] ARCNET: fix hard_header_len limit

eof(arc_hardware). Signed-off-by: Michael Grzeschik --- drivers/net/arcnet/arcnet.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/net/arcnet/arcnet.c b/drivers/net/arcnet/arcnet.c index 10f71c73..816d0e9 100644 --- a/drivers/net/arcnet/arcnet.c +++ b/drivers/net

[PATCH] MAINTAINERS: add arcnet and take maintainership

Add entry for arcnet to MAINTAINERS file and add myself as the maintainer of the subsystem. Signed-off-by: Michael Grzeschik Cc: da...@davemloft.net Cc: j...@perches.com --- As I have a test coverage of com20020 based arcnet systems I would like to take the responsibility of maintaining

[PATCH] MAINTAINERS: add arcnet and take maintainership

Add entry for arcnet to MAINTAINERS file and add myself as the maintainer of the subsystem. Signed-off-by: Michael Grzeschik m.grzesc...@pengutronix.de Cc: da...@davemloft.net Cc: j...@perches.com --- As I have a test coverage of com20020 based arcnet systems I would like to take

[PATCH] ARCNET: fix hard_header_len limit

). Signed-off-by: Michael Grzeschik m.grzesc...@pengutronix.de --- drivers/net/arcnet/arcnet.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/net/arcnet/arcnet.c b/drivers/net/arcnet/arcnet.c index 10f71c73..816d0e9 100644 --- a/drivers/net/arcnet/arcnet.c +++ b/drivers

Re: [PATCH 00/21] ARCNET: Defibrillation

Hi, and sorry for the delay. On Wed, Apr 29, 2015 at 08:49:25PM -0700, Joe Perches wrote: > On Mon, 2015-04-27 at 16:57 +0200, Michael Grzeschik wrote: > > Hi! > > > > On Fri, Apr 24, 2015 at 11:58:53PM -0400, David Miller wrote: > > > From: Marc Kleine-Budde >

Re: [PATCH 00/21] ARCNET: Defibrillation

Hi, and sorry for the delay. On Wed, Apr 29, 2015 at 08:49:25PM -0700, Joe Perches wrote: On Mon, 2015-04-27 at 16:57 +0200, Michael Grzeschik wrote: Hi! On Fri, Apr 24, 2015 at 11:58:53PM -0400, David Miller wrote: From: Marc Kleine-Budde m...@pengutronix.de Date: Fri, 24 Apr 2015

Re: [PATCH 00/21] ARCNET: Defibrillation

Hi! On Fri, Apr 24, 2015 at 11:58:53PM -0400, David Miller wrote: > From: Marc Kleine-Budde > Date: Fri, 24 Apr 2015 23:14:41 +0200 > > > On 04/24/2015 08:47 PM, Joe Perches wrote: > >> On Fri, 2015-04-24 at 19:20 +0200, Michael Grzeschik wrote: &g

Re: [PATCH 06/21] ARCNET: com20020: remove unneeded macros

On Fri, Apr 24, 2015 at 04:04:45PM -0700, Joe Perches wrote: > On Fri, 2015-04-24 at 19:20 +0200, Michael Grzeschik wrote: > > The macros SET_SUBADR, ARCRESET, ARCRESET0, ACOMMAND, ASTATUS, AINTMASK > > and ADIAGSTATUS are unnecessary indirections to the use of registers. > &g

Re: [PATCH 00/21] ARCNET: Defibrillation

Hi! On Fri, Apr 24, 2015 at 11:58:53PM -0400, David Miller wrote: From: Marc Kleine-Budde m...@pengutronix.de Date: Fri, 24 Apr 2015 23:14:41 +0200 On 04/24/2015 08:47 PM, Joe Perches wrote: On Fri, 2015-04-24 at 19:20 +0200, Michael Grzeschik wrote: Hi! Hello. This patch

Re: [PATCH 06/21] ARCNET: com20020: remove unneeded macros

On Fri, Apr 24, 2015 at 04:04:45PM -0700, Joe Perches wrote: On Fri, 2015-04-24 at 19:20 +0200, Michael Grzeschik wrote: The macros SET_SUBADR, ARCRESET, ARCRESET0, ACOMMAND, ASTATUS, AINTMASK and ADIAGSTATUS are unnecessary indirections to the use of registers. This patch removes them

[PATCH 19/21] ARCNET: com20020: add enable and disable device on open/close

This patch changes the driver to properly work with the linux netif interface. The controller gets enabled on open and disabled on close. Therefor it removes every bogus start of the xceiver. It only gets enabled on com20020_open and disabled on com20020_close. Signed-off-by: Michael Grzeschik

[PATCH 01/21] com20020-pci: add dev_port for udev handling

This patch sets the dev_port according to the index of the card. This can be used by udev to name the ports in userspace. Signed-off-by: Michael Grzeschik --- drivers/net/arcnet/com20020-pci.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/net/arcnet/com20020-pci.c b/drivers/net

[PATCH 02/21] ARCNET: fix hard_header_len limit

eof(arc_hardware). Signed-off-by: Michael Grzeschik --- drivers/net/arcnet/arcnet.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/net/arcnet/arcnet.c b/drivers/net/arcnet/arcnet.c index 10f71c73..816d0e9 100644 --- a/drivers/net/arcnet/arcnet.c +++ b/drivers/net

[PATCH 04/21] ARCNET: whitespace, tab and codingstyle fixes

This patch removes trailing whitespaces in the whole the ARCNET layer. It also replaces the use of space with tabs and changes fixes the codingstyle on those lines. Signed-off-by: Michael Grzeschik --- drivers/net/arcnet/arc-rawmode.c | 4 +- drivers/net/arcnet/arc-rimi.c | 2

[PATCH 10/21] ARCNET: com20020: fix ioaddr prefixes

This patch removes the use of the variable ioaddr in the macros and uses it directly in the calling functions. This improves the readability of the code and changes the macros to be used as offsets. Signed-off-by: Michael Grzeschik --- drivers/net/arcnet/com20020-isa.c | 2 +- drivers/net

[PATCH 15/21] ARCNET: capmode: remove extra function and use C99 in struct

This patch cleans the capmode protocol module. It removes the obsolete function arcnet_cap_init and uses the C99 struct definition. It also replaces printk with pr_info. Signed-off-by: Michael Grzeschik --- drivers/net/arcnet/capmode.c | 28 +++- 1 file changed, 11

[PATCH 16/21] ARCNET: capmode: move dev_free_skb to its only user

The call for dev_free_skb is done only once. This patch moves its call to its only user and removes the obsolete condition variable. Signed-off-by: Michael Grzeschik --- drivers/net/arcnet/arcnet.c | 10 ++ 1 file changed, 2 insertions(+), 8 deletions(-) diff --git a/drivers/net/arcnet

[PATCH 21/21] ARCNET: com20020-pci: add rotary index support

The EAE PLX-PCI card has a special rotary encoder to configure the address of every card individually. We take this information for the initial setup of the cards dev_id. Signed-off-by: Michael Grzeschik --- drivers/net/arcnet/com20020-pci.c | 28 include/linux

[PATCH 08/21] ARCNET: com90io: remove unneeded macros

The simple macros ARCRESET, ACOMMAND, ASTATUS, AINTMASK are unnecessary indirections to the use of registers. This patch removes them and improves the readability of the code. Signed-off-by: Michael Grzeschik --- drivers/net/arcnet/com90io.c | 36 +--- 1 file

[PATCH 03/21] ARCNET: capmode: fix transfer length

ket lengths; 256 byte packets were being received as 257 bytes packets. prepare_tx(): - Fixed error in transmit length calcs; 257 byte packets were being transmitted as 260 byte packets. Signed-off-by: Michael Grzeschik --- drivers/net/arcnet/capmode.c | 4 ++-- 1 file changed, 2 insertions

[PATCH 14/21] ARCNET: arc-rawmode: reorder module functions

This patch moves the module_init and module_exit patches to the end of the file. It also replaces the printk with pr_info. Signed-off-by: Michael Grzeschik --- drivers/net/arcnet/arc-rawmode.c | 87 ++-- 1 file changed, 38 insertions(+), 49 deletions(-) diff

[PATCH 00/21] ARCNET: Defibrillation

and unloading of the com20020 card. Cheers, Michael Michael Grzeschik (21): com20020-pci: add dev_port for udev handling ARCNET: fix hard_header_len limit ARCNET: capmode: fix transfer length ARCNET: whitespace, tab and codingstyle fixes ARCNET: remove unneeded macros ARCNET: com20020

[PATCH 09/21] ARCNET: com90xx: remove unneeded macros

The simple macros ARCRESET, ACOMMAND, ASTATUS, AINTMASK are unnecessary indirections to the use of registers. This patch removes them and improves the readability of the code. Signed-off-by: Michael Grzeschik --- drivers/net/arcnet/com90xx.c | 35 +-- 1 file

[PATCH 17/21] ARCNET: com20020: replace magic numbers with readable macros

This patch replaces all magic numbers in the driver with proper named macros. For the case of XTOcfg and STARTIOcmd it introduces the new macros. Signed-off-by: Michael Grzeschik --- drivers/net/arcnet/com20020.c | 21 +++-- include/linux/arcdevice.h | 1 + include/linux

[PATCH 20/21] ARCNET: com20020-pci: reformat structs to C99 format

This patch changes the macro definitions to match the C99 formating. This improves the readability. Signed-off-by: Michael Grzeschik --- drivers/net/arcnet/com20020-pci.c | 35 +-- 1 file changed, 29 insertions(+), 6 deletions(-) diff --git a/drivers/net/arcnet

[PATCH 13/21] ARCNET: com90xx: fix ioaddr prefixes

This patch removes the use of the variable ioaddr in the macros and uses it directly in the calling functions. This improves the readability of the code and changes the macros to be used as offsets. Signed-off-by: Michael Grzeschik --- drivers/net/arcnet/com90xx.c | 52

[PATCH 18/21] ARCNET: com20020: remove obsolete BUS_ALIGN offset factor

This patch removes the obsolete macro BUS_ALIGN as the kernel option CONFIG_SA1100_CT6001 is not longer available. Signed-off-by: Michael Grzeschik --- drivers/net/arcnet/com20020.c | 4 ++-- include/linux/com20020.h | 27 ++- 2 files changed, 12 insertions(+), 19

[PATCH 07/21] ARCNET: rimi: remove unneeded macros

The simple macros ARCRESET, ACOMMAND, ASTATUS, AINTMASK are unnecessary indirections to the use of registers. This patch removes them and improves the readability of the code. Signed-off-by: Michael Grzeschik --- drivers/net/arcnet/arc-rimi.c | 24 +++- 1 file changed, 7

[PATCH 12/21] ARCNET: com90io: fix ioaddr prefixes

This patch removes the use of the variable ioaddr in the macros and uses it directly in the calling functions. This improves the readability of the code and changes the macros to be used as offsets. Signed-off-by: Michael Grzeschik --- drivers/net/arcnet/com90io.c | 86

[PATCH 11/21] ARCNET: rimi: fix ioaddr prefixes

This patch removes the use of the variable ioaddr in the macros and uses it directly in the calling functions. This improves the readability of the code and changes the macros to be used as offsets. Signed-off-by: Michael Grzeschik --- drivers/net/arcnet/arc-rimi.c | 30

[PATCH 05/21] ARCNET: remove unneeded macros

The simple macros ARCRESET, ACOMMAND, ASTATUS, AINTMASK are unnecessary indirections to the use of registers. This patch removes them and improves the readability of the code. Signed-off-by: Michael Grzeschik --- drivers/net/arcnet/arcnet.c | 68

[PATCH 06/21] ARCNET: com20020: remove unneeded macros

The macros SET_SUBADR, ARCRESET, ARCRESET0, ACOMMAND, ASTATUS, AINTMASK and ADIAGSTATUS are unnecessary indirections to the use of registers. This patch removes them and improves the readability of the code. Signed-off-by: Michael Grzeschik --- drivers/net/arcnet/com20020-isa.c | 2 +- drivers

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