From: Bhaumik Bhatt <bbhatt@codeaurora.org>
To: manivannan.sadhasivam@linaro.org
Cc: linux-arm-msm@vger.kernel.org, hemantk@codeaurora.org,
jhugo@codeaurora.org, linux-kernel@vger.kernel.org,
loic.poulain@linaro.org, carl.yin@quectel.com,
naveen.kumar@quectel.com, Bhaumik Bhatt <bbhatt@codeaurora.org>
Subject: [PATCH v6 4/4] bus: mhi: core: Update debug prints to include local device state
Date: Wed, 24 Feb 2021 15:23:05 -0800 [thread overview]
Message-ID: <1614208985-20851-5-git-send-email-bbhatt@codeaurora.org> (raw)
In-Reply-To: <1614208985-20851-1-git-send-email-bbhatt@codeaurora.org>
Update debug prints to include local device in the BHI interrupt
handler. This helps show transitions better between MHI states.
Signed-off-by: Bhaumik Bhatt <bbhatt@codeaurora.org>
Reviewed-by: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
---
drivers/bus/mhi/core/main.c | 7 ++++---
1 file changed, 4 insertions(+), 3 deletions(-)
diff --git a/drivers/bus/mhi/core/main.c b/drivers/bus/mhi/core/main.c
index 9715f51..4540f9e 100644
--- a/drivers/bus/mhi/core/main.c
+++ b/drivers/bus/mhi/core/main.c
@@ -440,9 +440,10 @@ irqreturn_t mhi_intvec_threaded_handler(int irq_number, void *priv)
state = mhi_get_mhi_state(mhi_cntrl);
ee = mhi_get_exec_env(mhi_cntrl);
- dev_dbg(dev, "local ee:%s device ee:%s dev_state:%s\n",
- TO_MHI_EXEC_STR(mhi_cntrl->ee), TO_MHI_EXEC_STR(ee),
- TO_MHI_STATE_STR(state));
+ dev_dbg(dev, "local ee: %s state: %s device ee: %s state: %s\n",
+ TO_MHI_EXEC_STR(mhi_cntrl->ee),
+ TO_MHI_STATE_STR(mhi_cntrl->dev_state),
+ TO_MHI_EXEC_STR(ee), TO_MHI_STATE_STR(state));
if (state == MHI_STATE_SYS_ERR) {
dev_dbg(dev, "System error detected\n");
--
The Qualcomm Innovation Center, Inc. is a member of the Code Aurora Forum,
a Linux Foundation Collaborative Project
next prev parent reply other threads:[~2021-02-24 23:26 UTC|newest]
Thread overview: 17+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-02-24 23:23 [PATCH v6 0/4] Serialize execution environment changes for MHI Bhaumik Bhatt
2021-02-24 23:23 ` [PATCH v6 1/4] bus: mhi: core: Destroy SBL devices when moving to mission mode Bhaumik Bhatt
2021-02-26 22:06 ` Hemant Kumar
2021-03-04 8:41 ` Loic Poulain
2021-03-10 14:03 ` Manivannan Sadhasivam
2021-02-24 23:23 ` [PATCH v6 2/4] bus: mhi: core: Download AMSS image from appropriate function Bhaumik Bhatt
2021-03-04 8:42 ` Loic Poulain
2021-02-24 23:23 ` [PATCH v6 3/4] bus: mhi: core: Process execution environment changes serially Bhaumik Bhatt
2021-03-04 8:43 ` Loic Poulain
2021-03-10 14:04 ` Manivannan Sadhasivam
2021-08-23 18:43 ` Jeffrey Hugo
2021-08-23 19:19 ` Bhaumik Bhatt
2021-08-23 19:38 ` Jeffrey Hugo
2021-08-26 18:04 ` Bhaumik Bhatt
2021-02-24 23:23 ` Bhaumik Bhatt [this message]
2021-03-04 8:45 ` [PATCH v6 4/4] bus: mhi: core: Update debug prints to include local device state Loic Poulain
2021-03-10 14:07 ` [PATCH v6 0/4] Serialize execution environment changes for MHI Manivannan Sadhasivam
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