From: Ira Weiny <ira.weiny@xxxxxxxxx>
Fix off by 1 error in comments documenting the sdma and send context
mappings.
Signed-off-by: Ira Weiny <ira.weiny@xxxxxxxxx>
---
drivers/infiniband/hw/hfi1/pio.h | 26 +++++++++++-----------
drivers/infiniband/hw/hfi1/sdma.h | 46 +++++++++++++++++++--------------------
2 files changed, 36 insertions(+), 36 deletions(-)
diff --git a/drivers/infiniband/hw/hfi1/pio.h b/drivers/infiniband/hw/hfi1/pio.h
index 867e5ffc3595..6678e7a40355 100644
--- a/drivers/infiniband/hw/hfi1/pio.h
+++ b/drivers/infiniband/hw/hfi1/pio.h
@@ -195,7 +195,7 @@ struct sc_config_sizes {
* | mask | --/ |--------------------|
* |--------------------------| -/ | * |
* | actual_vls (max 8) | -/ |--------------------|
- * |--------------------------| --/ | ksc[n] -> sc n |
+ * |--------------------------| --/ | ksc[n-1] -> sc n |
* | vls (max 8) | -/ +--------------------+
* |--------------------------| --/
* | map[0] |-/
@@ -208,21 +208,21 @@ struct sc_config_sizes {
* |--------------------------| |--------------------|
* | map[vls - 1] |- | * |
* +--------------------------+ \- |--------------------|
- * \- | ksc[m] -> sc m+n |
+ * \- | ksc[m-1] -> sc m+n |
* \ +--------------------+
* \-
* \
- * \- +--------------------+
- * \- | mask |
- * \ |--------------------|
- * \- | ksc[0] -> sc 1+m+n |
- * \- |--------------------|
- * >| ksc[1] -> sc 2+m+n |
- * |--------------------|
- * | * |
- * |--------------------|
- * | ksc[o] -> sc o+m+n |
- * +--------------------+
+ * \- +----------------------+
+ * \- | mask |
+ * \ |----------------------|
+ * \- | ksc[0] -> sc 1+m+n |
+ * \- |----------------------|
+ * >| ksc[1] -> sc 2+m+n |
+ * |----------------------|
+ * | * |
+ * |----------------------|
+ * | ksc[o-1] -> sc o+m+n |
+ * +----------------------+
*
*/
diff --git a/drivers/infiniband/hw/hfi1/sdma.h b/drivers/infiniband/hw/hfi1/sdma.h
index 21f1e2834f37..64f10b8b5db8 100644
--- a/drivers/infiniband/hw/hfi1/sdma.h
+++ b/drivers/infiniband/hw/hfi1/sdma.h
@@ -966,34 +966,34 @@ static inline void sdma_iowait_schedule(
* | mask | --/ |--------------------|
* |--------------------------| -/ | * |
* | actual_vls (max 8) | -/ |--------------------|
- * |--------------------------| --/ | sde[n] -> eng n |
+ * |--------------------------| --/ | sde[n-1] -> eng n |
* | vls (max 8) | -/ +--------------------+
* |--------------------------| --/
* | map[0] |-/
- * |--------------------------| +--------------------+
- * | map[1] |--- | mask |
- * |--------------------------| \---- |--------------------|
- * | * | \-- | sde[0] -> eng 1+n |
- * | * | \---- |--------------------|
- * | * | \->| sde[1] -> eng 2+n |
- * |--------------------------| |--------------------|
- * | map[vls - 1] |- | * |
- * +--------------------------+ \- |--------------------|
- * \- | sde[m] -> eng m+n |
- * \ +--------------------+
+ * |--------------------------| +---------------------+
+ * | map[1] |--- | mask |
+ * |--------------------------| \---- |---------------------|
+ * | * | \-- | sde[0] -> eng 1+n |
+ * | * | \---- |---------------------|
+ * | * | \->| sde[1] -> eng 2+n |
+ * |--------------------------| |---------------------|
+ * | map[vls - 1] |- | * |
+ * +--------------------------+ \- |---------------------|
+ * \- | sde[m-1] -> eng m+n |
+ * \ +---------------------+
* \-
* \
- * \- +--------------------+
- * \- | mask |
- * \ |--------------------|
- * \- | sde[0] -> eng 1+m+n|
- * \- |--------------------|
- * >| sde[1] -> eng 2+m+n|
- * |--------------------|
- * | * |
- * |--------------------|
- * | sde[o] -> eng o+m+n|
- * +--------------------+
+ * \- +----------------------+
+ * \- | mask |
+ * \ |----------------------|
+ * \- | sde[0] -> eng 1+m+n |
+ * \- |----------------------|
+ * >| sde[1] -> eng 2+m+n |
+ * |----------------------|
+ * | * |
+ * |----------------------|
+ * | sde[o-1] -> eng o+m+n|
+ * +----------------------+
*
*/
--
1.8.2.3
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