diff options
| author | Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org> | 2021-12-16 11:12:25 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2021-12-17 19:17:14 +0300 |
| commit | 227fee5fc99eeb74d43bf68832f6d59d30ac07d8 (patch) | |
| tree | 55a63fc3ca74db001f0c9b6e8b17ed7acc611f81 /net/qrtr | |
| parent | d651ce8e917fa1bf6cfab8dca74c512edffc35d3 (diff) | |
| download | linux-227fee5fc99eeb74d43bf68832f6d59d30ac07d8.tar.xz | |
bus: mhi: core: Add an API for auto queueing buffers for DL channel
Add a new API "mhi_prepare_for_transfer_autoqueue" for using with client
drivers like QRTR to request MHI core to autoqueue buffers for the DL
channel along with starting both UL and DL channels.
So far, the "auto_queue" flag specified by the controller drivers in
channel definition served this purpose but this will be removed at some
point in future.
Cc: netdev@vger.kernel.org
Cc: Jakub Kicinski <kuba@kernel.org>
Cc: David S. Miller <davem@davemloft.net>
Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Co-developed-by: Loic Poulain <loic.poulain@linaro.org>
Acked-by: Jakub Kicinski <kuba@kernel.org>
Signed-off-by: Loic Poulain <loic.poulain@linaro.org>
Signed-off-by: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
Link: https://lore.kernel.org/r/20211216081227.237749-9-manivannan.sadhasivam@linaro.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'net/qrtr')
| -rw-r--r-- | net/qrtr/mhi.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/net/qrtr/mhi.c b/net/qrtr/mhi.c index fa611678af05..18196e1c8c2f 100644 --- a/net/qrtr/mhi.c +++ b/net/qrtr/mhi.c @@ -79,7 +79,7 @@ static int qcom_mhi_qrtr_probe(struct mhi_device *mhi_dev, int rc; /* start channels */ - rc = mhi_prepare_for_transfer(mhi_dev); + rc = mhi_prepare_for_transfer_autoqueue(mhi_dev); if (rc) return rc; |