linux-kernel - [PATCH 0/3] MHI fixes for v5.14

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Message-Id: <20210716075106.49938-1-manivannan.sadhasivam@linaro.org>
Date:   Fri, 16 Jul 2021 13:21:03 +0530
From:   Manivannan Sadhasivam <manivannan.sadhasivam@...aro.org>
To:     gregkh@...uxfoundation.org
Cc:     hemantk@...eaurora.org, bbhatt@...eaurora.org,
        linux-arm-msm@...r.kernel.org, jhugo@...eaurora.org,
        linux-kernel@...r.kernel.org, loic.poulain@...aro.org,
        Manivannan Sadhasivam <manivannan.sadhasivam@...aro.org>
Subject: [PATCH 0/3] MHI fixes for v5.14

Hi Greg,

Here are the MHI fixes for v5.14. 2 of these patches missed the 5.14 merge
window and one has been added recently.

Summary:

1. Fixed the MHI wake routines used for the newer modems such as SDX55 and
SDX65 by using no-op routines only for the older modems and then relying on
the default routines provided by MHI stack for newer ones.

2. Added validation for the channel ID read from event ring. If we get events
from an invalid channel, we throw an error message and skip the event.

3. Fixed the broken QRTR implementation due to the missing auto_queue flag in
the corresponding DL channel declaration.

Please consider merging!

Thanks,
Mani

Bhaumik Bhatt (2):
  bus: mhi: pci_generic: Apply no-op for wake using sideband wake
    boolean
  bus: mhi: core: Validate channel ID when processing command
    completions

Loic Poulain (1):
  bus: mhi: pci_generic: Fix inbound IPCR channel

 drivers/bus/mhi/core/main.c   | 17 +++++++++----
 drivers/bus/mhi/pci_generic.c | 45 ++++++++++++++++++++++++++++-------
 2 files changed, 48 insertions(+), 14 deletions(-)

-- 
2.25.1