From: Bhaumik Bhatt <quic_bbhatt@quicinc.com>
To: manivannan.sadhasivam@linaro.org
Cc: linux-arm-msm@vger.kernel.org, quic_hemantk@quicinc.com,
linux-kernel@vger.kernel.org, loic.poulain@linaro.org,
Bhaumik Bhatt <quic_bbhatt@quicinc.com>
Subject: [PATCH] bus: mhi: core: Read missing channel configuration entry
Date: Thu, 4 Nov 2021 17:31:13 -0700 [thread overview]
Message-ID: <1636072273-16034-1-git-send-email-quic_bbhatt@quicinc.com> (raw)
The 'wake-capable' entry in channel configuration is not set when
parsing the configuration specified by the controller driver. Add
the missing entry to ensure channel is correctly specified as a
'wake-capable' channel.
Signed-off-by: Bhaumik Bhatt <quic_bbhatt@quicinc.com>
---
drivers/bus/mhi/core/init.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/bus/mhi/core/init.c b/drivers/bus/mhi/core/init.c
index 5aaca6d..f1ec3441 100644
--- a/drivers/bus/mhi/core/init.c
+++ b/drivers/bus/mhi/core/init.c
@@ -788,6 +788,7 @@ static int parse_ch_cfg(struct mhi_controller *mhi_cntrl,
mhi_chan->offload_ch = ch_cfg->offload_channel;
mhi_chan->db_cfg.reset_req = ch_cfg->doorbell_mode_switch;
mhi_chan->pre_alloc = ch_cfg->auto_queue;
+ mhi_chan->wake_capable = ch_cfg->wake_capable;
/*
* If MHI host allocates buffers, then the channel direction
--
The Qualcomm Innovation Center, Inc. is a member of the Code Aurora Forum,
a Linux Foundation Collaborative Project
next reply other threads:[~2021-11-05 0:31 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-11-05 0:31 Bhaumik Bhatt [this message]
2021-11-06 1:35 ` [PATCH] bus: mhi: core: Read missing channel configuration entry Hemant Kumar
2021-11-18 6:07 ` Manivannan Sadhasivam
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