From efe8f5c9b5e118070f424205078ababc46fd130a Mon Sep 17 00:00:00 2001
From: Shaik Sajida Bhanu <quic_c_sbhanu@quicinc.com>
Date: Fri, 27 May 2022 23:23:53 +0530
Subject: mmc: sdhci: Capture eMMC and SD card errors

Add changes to capture eMMC and SD card errors.
This is useful for debug and testing.

Signed-off-by: Liangliang Lu <quic_luliang@quicinc.com>
Signed-off-by: Sayali Lokhande <quic_sayalil@quicinc.com>
Signed-off-by: Bao D. Nguyen <quic_nguyenb@quicinc.com>
Signed-off-by: Shaik Sajida Bhanu <quic_c_sbhanu@quicinc.com>
Acked-by: Adrian Hunter <adrian.hunter@intel.com>
Link: https://lore.kernel.org/r/1653674036-21829-3-git-send-email-quic_c_sbhanu@quicinc.com
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
---
 include/linux/mmc/mmc.h | 6 ++++++
 1 file changed, 6 insertions(+)

(limited to 'include/linux')

diff --git a/include/linux/mmc/mmc.h b/include/linux/mmc/mmc.h
index d9a65c6a8816..9c50bc40f8ff 100644
--- a/include/linux/mmc/mmc.h
+++ b/include/linux/mmc/mmc.h
@@ -99,6 +99,12 @@ static inline bool mmc_op_multi(u32 opcode)
 	       opcode == MMC_READ_MULTIPLE_BLOCK;
 }
 
+static inline bool mmc_op_tuning(u32 opcode)
+{
+	return opcode == MMC_SEND_TUNING_BLOCK ||
+			opcode == MMC_SEND_TUNING_BLOCK_HS200;
+}
+
 /*
  * MMC_SWITCH argument format:
  *
-- 
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