export repetition counter via sysfs

0ecad248 · Juan David González Cobas · Alessandro Rubini · a30fce2d · 0ecad248
Commit 0ecad248 authored Oct 23, 2013 by Juan David González Cobas Committed by Alessandro Rubini Mar 18, 2014
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fd-zio.c kernel/fd-zio.c +4 -0

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--- a/kernel/fd-zio.c
+++ b/kernel/fd-zio.c
@@ -208,6 +208,10 @@ static int fd_zio_info_output(struct device *dev, struct zio_attribute *zattr,
 		*usr_val = fd_ch_readl(fd, ch, FD_REG_F_DELTA);
 		return 0;
 	}
+	if (zattr->id == FD_ATTR_OUT_REP) {
+                *usr_val = FD_RCR_REP_CNT_R(fd_ch_readl(fd, ch, FD_REG_RCR));
+		return 0;
+	}

 	return 0;
 }