linux-kernel - [PATCH 2/5] bus: mhi: debugfs: Print channel context read-pointer

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Message-Id: <20200927033652.11789-3-manivannan.sadhasivam@linaro.org>
Date:   Sun, 27 Sep 2020 09:06:49 +0530
From:   Manivannan Sadhasivam <manivannan.sadhasivam@...aro.org>
To:     gregkh@...uxfoundation.org
Cc:     hemantk@...eaurora.org, bbhatt@...eaurora.org,
        linux-arm-msm@...r.kernel.org, jhugo@...eaurora.org,
        linux-kernel@...r.kernel.org,
        Loic Poulain <loic.poulain@...aro.org>,
        Manivannan Sadhasivam <manivannan.sadhasivam@...aro.org>
Subject: [PATCH 2/5] bus: mhi: debugfs: Print channel context read-pointer

From: Loic Poulain <loic.poulain@...aro.org>

This value was missing in the channel debugfs output.

Signed-off-by: Loic Poulain <loic.poulain@...aro.org>
Reviewed-by: Manivannan Sadhasivam <manivannan.sadhasivam@...aro.org>
Signed-off-by: Manivannan Sadhasivam <manivannan.sadhasivam@...aro.org>
---
 drivers/bus/mhi/core/debugfs.c | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/drivers/bus/mhi/core/debugfs.c b/drivers/bus/mhi/core/debugfs.c
index f50d73054db4..3a48801e01f4 100644
--- a/drivers/bus/mhi/core/debugfs.c
+++ b/drivers/bus/mhi/core/debugfs.c
@@ -115,8 +115,9 @@ static int mhi_debugfs_channels_show(struct seq_file *m, void *d)
 		seq_printf(m, " type: 0x%x event ring: %u", chan_ctxt->chtype,
 			   chan_ctxt->erindex);
 
-		seq_printf(m, " base: 0x%llx len: 0x%llx wp: 0x%llx",
-			   chan_ctxt->rbase, chan_ctxt->rlen, chan_ctxt->wp);
+		seq_printf(m, " base: 0x%llx len: 0x%llx rp: 0x%llx wp: 0x%llx",
+			   chan_ctxt->rbase, chan_ctxt->rlen, chan_ctxt->rp,
+			   chan_ctxt->wp);
 
 		seq_printf(m, " local rp: 0x%pK local wp: 0x%pK db: 0x%pad\n",
 			   ring->rp, ring->wp,
-- 
2.17.1