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authorThomas Monjalon <thomas@monjalon.net>2017-11-08 21:44:10 +0100
committerThomas Monjalon <thomas@monjalon.net>2017-11-12 04:16:40 +0100
commit651982e5efe2834e3aca51dcdee370beb51d457c (patch)
treee3523b7f5425c1d17ae917d91ab7b68d408d1c62
parentef1d0e390e056916438ad74c4fa0333c3f09aaa6 (diff)
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doc: move fast mbuf free feature in net guide
The feature was added at the end of the table. And the description was between the anchor _nic_features_timesync and its title. It is moved near related features with a new anchor. It is also renamed from "mbuf fast free" to "fast mbuf free". Fixes: d6f90afd3070 ("ethdev: add mbuf fast free Tx offload") Signed-off-by: Thomas Monjalon <thomas@monjalon.net> Acked-by: Ferruh Yigit <ferruh.yigit@intel.com>
-rw-r--r--doc/guides/nics/features.rst21
-rw-r--r--doc/guides/nics/features/default.ini2
2 files changed, 13 insertions, 10 deletions
diff --git a/doc/guides/nics/features.rst b/doc/guides/nics/features.rst
index bfeae80..d9917d4 100644
--- a/doc/guides/nics/features.rst
+++ b/doc/guides/nics/features.rst
@@ -136,6 +136,18 @@ invoke rte_eth_tx_burst() concurrently on the same Tx queue without SW lock.
* **[related] API**: ``rte_eth_tx_burst()``.
+.. _nic_features_fast_mbuf_free:
+
+Fast mbuf free
+--------------
+
+Supports optimization for fast release of mbufs following successful Tx.
+Requires that per queue, all mbufs come from the same mempool and has refcnt = 1.
+
+* **[uses] rte_eth_txconf,rte_eth_txmode**: ``offloads:DEV_TX_OFFLOAD_MBUF_FAST_FREE``.
+* **[provides] rte_eth_dev_info**: ``tx_offload_capa,tx_queue_offload_capa:DEV_TX_OFFLOAD_MBUF_FAST_FREE``.
+
+
.. _nic_features_free_tx_mbuf_on_demand:
Free Tx mbuf on demand
@@ -640,15 +652,6 @@ Supports packet type parsing and returns a list of supported types.
.. _nic_features_timesync:
-Mbuf fast free
---------------
-
-Supports optimization for fast release of mbufs following successful Tx.
-Requires that per queue, all mbufs come from the same mempool and has refcnt = 1.
-
-* **[uses] rte_eth_txconf,rte_eth_txmode**: ``offloads:DEV_TX_OFFLOAD_MBUF_FAST_FREE``.
-* **[provides] rte_eth_dev_info**: ``tx_offload_capa,tx_queue_offload_capa:DEV_TX_OFFLOAD_MBUF_FAST_FREE``.
-
Timesync
--------
diff --git a/doc/guides/nics/features/default.ini b/doc/guides/nics/features/default.ini
index dc527dd..95c5698 100644
--- a/doc/guides/nics/features/default.ini
+++ b/doc/guides/nics/features/default.ini
@@ -14,6 +14,7 @@ Removal event =
Queue status event =
Rx interrupt =
Lock-free Tx queue =
+Fast mbuf free =
Free Tx mbuf on demand =
Queue start/stop =
MTU update =
@@ -76,4 +77,3 @@ x86-64 =
Usage doc =
Design doc =
Perf doc =
-Mbuf fast free =