The bU2DevExitLat field is a 2 byte field. According to the USB 3.0
specification, all mult-byte fields are moved over the bus in little-endian
order (least significant byte first). So buf[8] is the LSB, buf[9] is the MSB
of the U2 exit latency value.
Signed-off-by: Sarah Sharp <sarah.a.sharp@xxxxxxxxxxxxxxx>
---
lsusb.c | 2 +-
1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/lsusb.c b/lsusb.c
index d8f5616..8fec13f 100644
--- a/lsusb.c
+++ b/lsusb.c
@@ -3648,7 +3648,7 @@ static void dump_ss_device_capability_desc(unsigned char *buf)
break;
}
printf(" bU1DevExitLat %4u micro seconds\n", buf[7]);
- printf(" bU2DevExitLat %8u micro seconds\n", buf[9] + (buf[8] << 8));
+ printf(" bU2DevExitLat %8u micro seconds\n", buf[8] + (buf[9] << 8));
}
static void dump_container_id_device_capability_desc(unsigned char *buf)
--
1.7.4.1
--
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