linux-kernel - Re: [PATCH] bus: mhi: pci_generic: Add SDX65 based modem support

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Date:   Wed, 7 Apr 2021 10:42:18 +0530
From:   Manivannan Sadhasivam <manivannan.sadhasivam@...aro.org>
To:     Bhaumik Bhatt <bbhatt@...eaurora.org>
Cc:     linux-arm-msm@...r.kernel.org, hemantk@...eaurora.org,
        linux-kernel@...r.kernel.org, loic.poulain@...aro.org
Subject: Re: [PATCH] bus: mhi: pci_generic: Add SDX65 based modem support

On Fri, Apr 02, 2021 at 02:33:19PM -0700, Bhaumik Bhatt wrote:
> Add generic info for SDX65 based modems.
> 
> Signed-off-by: Bhaumik Bhatt <bbhatt@...eaurora.org>

Reviewed-by: Manivannan Sadhasivam <manivannan.sadhasivam@...aro.org>

Thanks,
Mani

> ---
> This patch was tested on SDX65 hardware with Ubuntu X86_64 PC as host.
> 
>  drivers/bus/mhi/pci_generic.c | 11 +++++++++++
>  1 file changed, 11 insertions(+)
> 
> diff --git a/drivers/bus/mhi/pci_generic.c b/drivers/bus/mhi/pci_generic.c
> index 5cf44bc..92a1b18 100644
> --- a/drivers/bus/mhi/pci_generic.c
> +++ b/drivers/bus/mhi/pci_generic.c
> @@ -204,6 +204,15 @@ static struct mhi_controller_config modem_qcom_v1_mhiv_config = {
>  	.event_cfg = modem_qcom_v1_mhi_events,
>  };
>  
> +static const struct mhi_pci_dev_info mhi_qcom_sdx65_info = {
> +	.name = "qcom-sdx65m",
> +	.fw = "qcom/sdx65m/xbl.elf",
> +	.edl = "qcom/sdx65m/edl.mbn",
> +	.config = &modem_qcom_v1_mhiv_config,
> +	.bar_num = MHI_PCI_DEFAULT_BAR_NUM,
> +	.dma_data_width = 32
> +};
> +
>  static const struct mhi_pci_dev_info mhi_qcom_sdx55_info = {
>  	.name = "qcom-sdx55m",
>  	.fw = "qcom/sdx55m/sbl1.mbn",
> @@ -261,6 +270,8 @@ static const struct mhi_pci_dev_info mhi_quectel_em1xx_info = {
>  };
>  
>  static const struct pci_device_id mhi_pci_id_table[] = {
> +	{ PCI_DEVICE(PCI_VENDOR_ID_QCOM, 0x0308),
> +		.driver_data = (kernel_ulong_t) &mhi_qcom_sdx65_info },

This should come last. I'll fix it while applying.

Thanks,
Mani

>  	{ PCI_DEVICE(PCI_VENDOR_ID_QCOM, 0x0306),
>  		.driver_data = (kernel_ulong_t) &mhi_qcom_sdx55_info },
>  	{ PCI_DEVICE(PCI_VENDOR_ID_QCOM, 0x0304),
> -- 
> The Qualcomm Innovation Center, Inc. is a member of the Code Aurora Forum,
> a Linux Foundation Collaborative Project
>