mhi: pci_generic: Add diag channels

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Add support for Diag over MHI. Qualcomm Diag is the qualcomm
diagnostics interface that can be used to collect modem logs,
events, traces, etc. It can be used by tools such QPST or QXDM.

This patch adds the DIAG channels and a dedicated event ring.

Reviewed-by Hemant Kumar <hemantk@codeaurora.org>

Signed-off-by: Loic Poulain <loic.poulain@linaro.org>
Reviewed-by: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
Signed-off-by: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>

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Loic Poulain 2021-01-04 17:14:58 +01:00 • committed by Manivannan Sadhasivam

parent 84026a5bbc

commit 4da3d07db8

1 changed files with 8 additions and 4 deletions

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drivers/bus/mhi/pci_generic.c

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