[PATCH v2 2/2] net: qrtr: Start MHI channels during init
From: Loic Poulain <hidden>
Date: 2020-09-21 07:37:23
Also in:
linux-arm-msm
Subsystem:
networking [general], qualcomm ipc router (qrtr) driver, the rest · Maintainers:
"David S. Miller", Eric Dumazet, Jakub Kicinski, Paolo Abeni, Manivannan Sadhasivam, Linus Torvalds
Start MHI device channels so that transfers can be performed. The MHI stack does not auto-start channels anymore. Signed-off-by: Loic Poulain <redacted> --- 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