From: Greg KH <gregkh@linuxfoundation.org>
To: Jeffrey Hugo <jhugo@codeaurora.org>
Cc: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>,
arnd@arndb.de, smohanad@codeaurora.org, kvalo@codeaurora.org,
bjorn.andersson@linaro.org, hemantk@codeaurora.org,
linux-arm-msm@vger.kernel.org, linux-kernel@vger.kernel.org
Subject: Re: [PATCH 02/16] bus: mhi: core: Add support for registering MHI controllers
Date: Thu, 23 Jan 2020 19:14:02 +0100 [thread overview]
Message-ID: <20200123181402.GA1897633@kroah.com> (raw)
In-Reply-To: <c8fdf0b0-eaec-9672-4f43-f0254d6dbf0e@codeaurora.org>
On Thu, Jan 23, 2020 at 10:05:50AM -0700, Jeffrey Hugo wrote:
> On 1/23/2020 4:18 AM, Manivannan Sadhasivam wrote:
> > This commit adds support for registering MHI controller drivers with
> > the MHI stack. MHI controller drivers manages the interaction with the
> > MHI client devices such as the external modems and WiFi chipsets. They
> > are also the MHI bus master in charge of managing the physical link
> > between the host and client device.
> >
> > This is based on the patch submitted by Sujeev Dias:
> > https://lkml.org/lkml/2018/7/9/987
> >
> > Signed-off-by: Sujeev Dias <sdias@codeaurora.org>
> > Signed-off-by: Siddartha Mohanadoss <smohanad@codeaurora.org>
> > [jhugo: added static config for controllers and fixed several bugs]
> > Signed-off-by: Jeffrey Hugo <jhugo@codeaurora.org>
> > [mani: removed DT dependency, splitted and cleaned up for upstream]
> > Signed-off-by: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
> > ---
> > drivers/bus/Kconfig | 1 +
> > drivers/bus/Makefile | 3 +
> > drivers/bus/mhi/Kconfig | 14 +
> > drivers/bus/mhi/Makefile | 2 +
> > drivers/bus/mhi/core/Makefile | 3 +
> > drivers/bus/mhi/core/init.c | 404 +++++++++++++++++++++++++++++
> > drivers/bus/mhi/core/internal.h | 169 ++++++++++++
> > include/linux/mhi.h | 438 ++++++++++++++++++++++++++++++++
> > include/linux/mod_devicetable.h | 12 +
> > 9 files changed, 1046 insertions(+)
> > create mode 100644 drivers/bus/mhi/Kconfig
> > create mode 100644 drivers/bus/mhi/Makefile
> > create mode 100644 drivers/bus/mhi/core/Makefile
> > create mode 100644 drivers/bus/mhi/core/init.c
> > create mode 100644 drivers/bus/mhi/core/internal.h
> > create mode 100644 include/linux/mhi.h
> >
> > diff --git a/drivers/bus/Kconfig b/drivers/bus/Kconfig
> > index 50200d1c06ea..383934e54786 100644
> > --- a/drivers/bus/Kconfig
> > +++ b/drivers/bus/Kconfig
> > @@ -202,5 +202,6 @@ config DA8XX_MSTPRI
> > peripherals.
> > source "drivers/bus/fsl-mc/Kconfig"
> > +source "drivers/bus/mhi/Kconfig"
> > endmenu
> > diff --git a/drivers/bus/Makefile b/drivers/bus/Makefile
> > index 1320bcf9fa9d..05f32cd694a4 100644
> > --- a/drivers/bus/Makefile
> > +++ b/drivers/bus/Makefile
> > @@ -34,3 +34,6 @@ obj-$(CONFIG_UNIPHIER_SYSTEM_BUS) += uniphier-system-bus.o
> > obj-$(CONFIG_VEXPRESS_CONFIG) += vexpress-config.o
> > obj-$(CONFIG_DA8XX_MSTPRI) += da8xx-mstpri.o
> > +
> > +# MHI
> > +obj-$(CONFIG_MHI_BUS) += mhi/
> > diff --git a/drivers/bus/mhi/Kconfig b/drivers/bus/mhi/Kconfig
> > new file mode 100644
> > index 000000000000..a8bd9bd7db7c
> > --- /dev/null
> > +++ b/drivers/bus/mhi/Kconfig
> > @@ -0,0 +1,14 @@
> > +# SPDX-License-Identifier: GPL-2.0
>
> first time I noticed this, although I suspect this will need to be corrected
> "everywhere" -
> Per the SPDX website, the "GPL-2.0" label is deprecated. It's replacement
> is "GPL-2.0-only".
> I think all instances should be updated to "GPL-2.0-only"
No, it is fine, please read Documentation/process/license-rules.rst
thanks,
greg k-h
next prev parent reply other threads:[~2020-01-23 18:14 UTC|newest]
Thread overview: 56+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-01-23 11:18 [PATCH 00/16] Add MHI bus support Manivannan Sadhasivam
2020-01-23 11:18 ` [PATCH 01/16] docs: Add documentation for MHI bus Manivannan Sadhasivam
2020-01-23 12:58 ` Arnd Bergmann
2020-01-23 13:10 ` Manivannan Sadhasivam
2020-01-23 13:19 ` Arnd Bergmann
2020-01-23 13:30 ` Manivannan Sadhasivam
2020-01-23 14:52 ` Jeffrey Hugo
2020-01-23 16:41 ` Jeffrey Hugo
2020-01-27 12:02 ` Manivannan Sadhasivam
2020-01-23 11:18 ` [PATCH 02/16] bus: mhi: core: Add support for registering MHI controllers Manivannan Sadhasivam
2020-01-23 11:33 ` Greg KH
2020-01-23 11:56 ` Manivannan Sadhasivam
2020-01-23 17:05 ` Jeffrey Hugo
2020-01-23 18:14 ` Greg KH [this message]
2020-01-26 23:58 ` Jeffrey Hugo
2020-01-28 7:19 ` Manivannan Sadhasivam
2020-01-27 11:56 ` Manivannan Sadhasivam
2020-01-27 14:52 ` Jeffrey Hugo
2020-01-28 6:37 ` Manivannan Sadhasivam
2020-01-28 7:24 ` Greg KH
2020-01-28 7:27 ` Manivannan Sadhasivam
2020-01-24 8:29 ` Greg KH
2020-01-24 14:24 ` Jeffrey Hugo
2020-01-24 17:47 ` Greg KH
2020-01-24 18:12 ` Jeffrey Hugo
2020-01-25 13:26 ` Greg KH
2020-01-26 21:00 ` Jeffrey Hugo
2020-01-27 7:02 ` Manivannan Sadhasivam
2020-01-27 7:11 ` Greg KH
2020-01-23 11:18 ` [PATCH 03/16] bus: mhi: core: Add support for registering MHI client drivers Manivannan Sadhasivam
2020-01-23 11:18 ` [PATCH 04/16] bus: mhi: core: Add support for creating and destroying MHI devices Manivannan Sadhasivam
2020-01-23 11:18 ` [PATCH 05/16] bus: mhi: core: Add support for ringing channel/event ring doorbells Manivannan Sadhasivam
2020-01-23 11:39 ` Arnd Bergmann
2020-01-23 12:00 ` Manivannan Sadhasivam
2020-01-23 12:44 ` Arnd Bergmann
2020-01-23 13:01 ` Manivannan Sadhasivam
2020-01-23 14:44 ` Jeffrey Hugo
2020-01-24 22:51 ` Jeffrey Hugo
2020-01-25 13:46 ` Greg KH
2020-01-27 7:10 ` Manivannan Sadhasivam
2020-01-27 7:21 ` Greg KH
2020-01-23 11:18 ` [PATCH 06/16] bus: mhi: core: Add support for PM state transitions Manivannan Sadhasivam
2020-01-23 11:18 ` [PATCH 07/16] bus: mhi: core: Add support for basic PM operations Manivannan Sadhasivam
2020-01-23 11:18 ` [PATCH 08/16] bus: mhi: core: Add support for downloading firmware over BHIe Manivannan Sadhasivam
2020-01-28 19:36 ` Jeffrey Hugo
2020-01-29 6:56 ` Manivannan Sadhasivam
2020-01-23 11:18 ` [PATCH 09/16] bus: mhi: core: Add support for downloading RDDM image during panic Manivannan Sadhasivam
2020-01-23 11:18 ` [PATCH 10/16] bus: mhi: core: Add support for processing events from client device Manivannan Sadhasivam
2020-01-23 11:18 ` [PATCH 11/16] bus: mhi: core: Add support for data transfer Manivannan Sadhasivam
2020-01-23 11:18 ` [PATCH 12/16] bus: mhi: core: Add uevent support for module autoloading Manivannan Sadhasivam
2020-01-23 11:18 ` [PATCH 13/16] MAINTAINERS: Add entry for MHI bus Manivannan Sadhasivam
2020-01-23 11:18 ` [PATCH 14/16] net: qrtr: Add MHI transport layer Manivannan Sadhasivam
2020-01-23 11:18 ` [PATCH 15/16] net: qrtr: Do not depend on ARCH_QCOM Manivannan Sadhasivam
2020-01-23 11:18 ` [PATCH 16/16] soc: qcom: Do not depend on ARCH_QCOM for QMI helpers Manivannan Sadhasivam
2020-01-23 11:45 ` Arnd Bergmann
2020-01-23 12:03 ` Manivannan Sadhasivam
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