linux-kernel - Re: [PATCH v1 4/5] PCI: epf-mhi: Add support for SA8775P

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Date:   Wed, 20 Sep 2023 16:28:38 +0200
From:   Konrad Dybcio <konrad.dybcio@...aro.org>
To:     Mrinmay Sarkar <quic_msarkar@...cinc.com>, agross@...nel.org,
        andersson@...nel.org, krzysztof.kozlowski+dt@...aro.org,
        conor+dt@...nel.org, mani@...nel.org
Cc:     quic_shazhuss@...cinc.com, quic_nitegupt@...cinc.com,
        quic_ramkri@...cinc.com, quic_nayiluri@...cinc.com,
        quic_krichai@...cinc.com, quic_vbadigan@...cinc.com,
        quic_parass@...cinc.com, Bjorn Helgaas <bhelgaas@...gle.com>,
        Lorenzo Pieralisi <lpieralisi@...nel.org>,
        Krzysztof Wilczyński <kw@...ux.com>,
        Rob Herring <robh@...nel.org>,
        Kishon Vijay Abraham I <kishon@...nel.org>,
        Vinod Koul <vkoul@...nel.org>, linux-pci@...r.kernel.org,
        linux-arm-msm@...r.kernel.org, devicetree@...r.kernel.org,
        linux-kernel@...r.kernel.org, mhi@...ts.linux.dev,
        linux-phy@...ts.infradead.org
Subject: Re: [PATCH v1 4/5] PCI: epf-mhi: Add support for SA8775P



On 9/20/23 15:55, Mrinmay Sarkar wrote:
> Add support for Qualcomm Snapdragon SA8775P SoC to the EPF driver.
> SA8775P has the PID (0x0306) and supports HDMA. Currently, it has
> no fixed PCI class, so it is being advertised as "PCI_CLASS_OTHERS".
> 
> Signed-off-by: Mrinmay Sarkar <quic_msarkar@...cinc.com>
> ---
>   drivers/pci/endpoint/functions/pci-epf-mhi.c | 18 ++++++++++++++++++
>   1 file changed, 18 insertions(+)
> 
> diff --git a/drivers/pci/endpoint/functions/pci-epf-mhi.c b/drivers/pci/endpoint/functions/pci-epf-mhi.c
> index b7b9d3e..4b349fd 100644
> --- a/drivers/pci/endpoint/functions/pci-epf-mhi.c
> +++ b/drivers/pci/endpoint/functions/pci-epf-mhi.c
> @@ -114,6 +114,23 @@ static const struct pci_epf_mhi_ep_info sm8450_info = {
>   	.flags = MHI_EPF_USE_DMA,
>   };
>   
> +static struct pci_epf_header sa8775p_header = {
const?

Konrad