[PATCH v2 2/2] net: qrtr: Start MHI channels during init
Manivannan Sadhasivam
manivannan.sadhasivam at linaro.org
Mon Nov 16 00:22:38 EST 2020
+ath11k list
On Mon, Sep 21, 2020 at 09:43:04AM +0200, Loic Poulain wrote:
> Start MHI device channels so that transfers can be performed.
> The MHI stack does not auto-start channels anymore.
>
> Signed-off-by: Loic Poulain <loic.poulain at linaro.org>
Applied to mhi-ath11k-immutable branch! This branch will get merged into
mhi-next and ath-next.
Thanks,
Mani
> ---
> v2: split MHI and qrtr changes in dedicated commits
>
> net/qrtr/mhi.c | 5 +++++
> 1 file changed, 5 insertions(+)
>
> diff --git a/net/qrtr/mhi.c b/net/qrtr/mhi.c
> index ff0c414..7100f0b 100644
> --- a/net/qrtr/mhi.c
> +++ b/net/qrtr/mhi.c
> @@ -76,6 +76,11 @@ static int qcom_mhi_qrtr_probe(struct mhi_device *mhi_dev,
> struct qrtr_mhi_dev *qdev;
> int rc;
>
> + /* start channels */
> + rc = mhi_prepare_for_transfer(mhi_dev);
> + if (rc)
> + return rc;
> +
> qdev = devm_kzalloc(&mhi_dev->dev, sizeof(*qdev), GFP_KERNEL);
> if (!qdev)
> return -ENOMEM;
> --
> 2.7.4
>
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