linux-kernel - Re: [PATCH v2 4/5] bus: mhi: host: pci_generic: Add SRIOV support for PCIe device

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Message-ID: <684a8db6-ec47-44da-baca-1b16a33002a5@oss.qualcomm.com>
Date: Thu, 10 Jul 2025 14:43:06 +0200
From: Konrad Dybcio <konrad.dybcio@....qualcomm.com>
To: Vivek.Pernamitta@...cinc.com, Manivannan Sadhasivam <mani@...nel.org>
Cc: mhi@...ts.linux.dev, linux-arm-msm@...r.kernel.org,
        linux-kernel@...r.kernel.org,
        Vivek Pernamitta <quic_vpernami@...cinc.com>,
        Krishna Chaitanya Chundru <krishna.chundru@....qualcomm.com>
Subject: Re: [PATCH v2 4/5] bus: mhi: host: pci_generic: Add SRIOV support for
 PCIe device

On 7/10/25 10:58 AM, Vivek.Pernamitta@...cinc.com wrote:
> From: Vivek Pernamitta <quic_vpernami@...cinc.com>
> 
> Add SR-IOV support for PCIe devices.
> pci_sriov_configure_simple() will enable or disable SR-IOV for devices
> that don't require any specific PF setup before enabling SR-IOV.
> 
> Signed-off-by: Vivek Pernamitta <quic_vpernami@...cinc.com>
> Reviewed-by: Krishna Chaitanya Chundru <krishna.chundru@....qualcomm.com>
> ---
>  drivers/bus/mhi/host/pci_generic.c | 3 ++-
>  1 file changed, 2 insertions(+), 1 deletion(-)
> 
> diff --git a/drivers/bus/mhi/host/pci_generic.c b/drivers/bus/mhi/host/pci_generic.c
> index 2d1381006293412fbc593316e5c7f0f59ac74da8..a64b5c365c920ef2edfebc994e82d6385ad7ddbd 100644
> --- a/drivers/bus/mhi/host/pci_generic.c
> +++ b/drivers/bus/mhi/host/pci_generic.c
> @@ -1640,7 +1640,8 @@ static struct pci_driver mhi_pci_driver = {
>  	.remove		= mhi_pci_remove,
>  	.shutdown	= mhi_pci_shutdown,
>  	.err_handler	= &mhi_pci_err_handler,
> -	.driver.pm	= &mhi_pci_pm_ops
> +	.driver.pm	= &mhi_pci_pm_ops,
> +	.sriov_configure = pci_sriov_configure_simple

If you add a comma at the end of the newly-added line,
future diffs will be shorter

Konrad