diff options
| author | Bjorn Andersson <bjorn.andersson@linaro.org> | 2016-08-26 14:59:17 -0700 |
|---|---|---|
| committer | celtare21 <celtare21@gmail.com> | 2019-08-24 18:58:43 +0000 |
| commit | 6bf7497cf2f9260cd1d29c255b99b223434f6ebb (patch) | |
| tree | 7715c0d684c2769f1940058c211d8049bc442a9b | |
| parent | e5f512f579ebc1c38a9b356ca57eb9729bb431ac (diff) | |
soc: qcom: smd: Reset rx tail rather than tx
The local end of each SMD channel is responsible for updating the tx
head and the rx tail, as such we should not touch the tx tail during a
reset.
Reported-by: Jeremy McNicoll <jmcnicol@redhat.com>
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Signed-off-by: Andy Gross <andy.gross@linaro.org>
Signed-off-by: celtare21 <celtare21@gmail.com>
| -rw-r--r-- | drivers/soc/qcom/smd.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/soc/qcom/smd.c b/drivers/soc/qcom/smd.c index 86b598cff91a..63fd7a7c0c72 100644 --- a/drivers/soc/qcom/smd.c +++ b/drivers/soc/qcom/smd.c @@ -369,7 +369,7 @@ static void qcom_smd_channel_reset(struct qcom_smd_channel *channel) SET_TX_CHANNEL_FLAG(channel, fSTATE, 1); SET_TX_CHANNEL_FLAG(channel, fBLOCKREADINTR, 1); SET_TX_CHANNEL_INFO(channel, head, 0); - SET_TX_CHANNEL_INFO(channel, tail, 0); + SET_RX_CHANNEL_INFO(channel, tail, 0); qcom_smd_signal_channel(channel); |