From: Greg KH <gregkh@linuxfoundation.org>
To: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
Cc: hemantk@codeaurora.org, bbhatt@codeaurora.org,
linux-arm-msm@vger.kernel.org, jhugo@codeaurora.org,
linux-kernel@vger.kernel.org, kvalo@codeaurora.org,
ath11k@lists.infradead.org
Subject: Re: [PATCH v2 00/21] MHI changes for v5.10
Date: Tue, 29 Sep 2020 18:13:19 +0200 [thread overview]
Message-ID: <20200929161319.GC1326743@kroah.com> (raw)
In-Reply-To: <20200929152834.GA17845@Mani-XPS-13-9360>
On Tue, Sep 29, 2020 at 08:58:34PM +0530, Manivannan Sadhasivam wrote:
> Hi Greg,
>
> On Mon, Sep 28, 2020 at 09:39:30AM +0530, Manivannan Sadhasivam wrote:
> > Hi Greg,
> >
> > Here is the MHI series for v5.10 cycle. Most of the patches are cleanups
> > in the MHI stack. Notable changes are below:
> >
> > * Saving the client device hardware information obtained through the BHI
> > protocol. This information will be exposed through sysfs to make use in
> > the userland applications.
> > * Introduce sysfs entries to read the serial number and OEM PK hash values
> > of the client device obtained from BHI protocol. Relevant API documentation
> > is also added.
> > * Introduce debugfs entries to show MHI states, events, channels, register
> > state etc... to aid debug.
> > * Remove the channel name from MHI device name as the device is not specific
> > to channels. Used generic names instead!
> > * Fix the warning reported by Kbuild bot by using append (+=) Kbuild rule
> > to the mhi/core Makefile.
> > * Introduce APIs to allocate and free MHI controllers. This is done to make
> > sure that the allocated structs are initialized to NULL before passing to
> > the MHI core.
> > * Remove the requirement to have a dedicated IRQ for each event ring.
> > The MHI controllers can now use a single IRQ for all event rings.
> > * Remove the auto-start option for MHI channels. This is done to avoid
> > receiving spurious uplink from MHI client device when the client driver
> > is not up. The corresponding qrtr change is also included with Dave's ACK.
> >
> > Please consider merging!
> >
>
> Can you please drop the below two patches while applying this series?
>
> bus: mhi: Remove auto-start option
> net: qrtr: Start MHI channels during init
>
> We realized that without these patches, net-next will be broken for QCA6390.
> Proper way to handle this is by using an immutable branch or by carrying the
> ath11k change through MHI tree. We decided to handle this in next merge window.
>
> Or if you prefer to have a next revision of the series without these patches
> I can send it. Please let me know!
Please just send a new series, that way I "know" I got it right.
thanks,
greg k-h
prev parent reply other threads:[~2020-09-29 16:13 UTC|newest]
Thread overview: 24+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-09-28 4:09 [PATCH v2 00/21] MHI changes for v5.10 Manivannan Sadhasivam
2020-09-28 4:09 ` [PATCH v2 01/21] bus: mhi: fix doubled words and struct image_info kernel-doc Manivannan Sadhasivam
2020-09-28 4:09 ` [PATCH v2 02/21] bus: mhi: core: Remove double occurrence for mhi_ctrl_ev_task() declaration Manivannan Sadhasivam
2020-09-28 4:09 ` [PATCH v2 03/21] bus: mhi: core: Abort suspends due to outgoing pending packets Manivannan Sadhasivam
2020-09-28 4:09 ` [PATCH v2 04/21] bus: mhi: core: Use helper API to trigger a non-blocking host resume Manivannan Sadhasivam
2020-09-28 4:09 ` [PATCH v2 05/21] bus: mhi: core: Trigger host resume if suspended during mhi_device_get() Manivannan Sadhasivam
2020-09-28 4:09 ` [PATCH v2 06/21] bus: mhi: core: Use generic name field for an MHI device Manivannan Sadhasivam
2020-09-28 4:09 ` [PATCH v2 07/21] bus: mhi: core: Introduce helper function to check device state Manivannan Sadhasivam
2020-09-28 4:09 ` [PATCH v2 08/21] bus: mhi: core: Introduce counters to track MHI device state transitions Manivannan Sadhasivam
2020-09-28 4:09 ` [PATCH v2 09/21] bus: mhi: core: Read and save device hardware information from BHI Manivannan Sadhasivam
2020-09-28 4:09 ` [PATCH v2 10/21] bus: mhi: core: Introduce APIs to allocate and free the MHI controller Manivannan Sadhasivam
2020-09-28 4:09 ` [PATCH v2 11/21] bus: mhi: core: Add const qualifier to MHI config information Manivannan Sadhasivam
2020-09-28 4:09 ` [PATCH v2 12/21] bus: mhi: Remove include of rwlock_types.h Manivannan Sadhasivam
2020-09-28 4:09 ` [PATCH v2 13/21] bus: mhi: Fix entries based on Kconfig coding style Manivannan Sadhasivam
2020-09-28 4:09 ` [PATCH v2 14/21] bus: mhi: core: Introduce debugfs entries for MHI Manivannan Sadhasivam
2020-09-28 4:09 ` [PATCH v2 15/21] bus: mhi: core: Introduce sysfs " Manivannan Sadhasivam
2020-09-28 4:09 ` [PATCH v2 16/21] bus: mhi: core: Allow shared IRQ for event rings Manivannan Sadhasivam
2020-09-28 4:09 ` [PATCH v2 17/21] bus: mhi: Remove unused nr_irqs_req variable Manivannan Sadhasivam
2020-09-28 4:09 ` [PATCH v2 18/21] bus: mhi: core: Fix the building of MHI module Manivannan Sadhasivam
2020-09-28 4:09 ` [PATCH v2 19/21] bus: mhi: debugfs: Print channel context read-pointer Manivannan Sadhasivam
2020-09-28 4:09 ` [PATCH v2 20/21] bus: mhi: Remove auto-start option Manivannan Sadhasivam
2020-09-28 4:09 ` [PATCH v2 21/21] net: qrtr: Start MHI channels during init Manivannan Sadhasivam
2020-09-29 15:28 ` [PATCH v2 00/21] MHI changes for v5.10 Manivannan Sadhasivam
2020-09-29 16:13 ` Greg KH [this message]
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