diff mbox series

[RFC,1/3] ethdev: advertise MTU as retained across device stop/start

Message ID 1539157900-6208-2-git-send-email-arybchenko@solarflare.com (mailing list archive)
State Superseded, archived
Delegated to: Ferruh Yigit
Headers
Series ethdev: document more retained across restart |

Checks

Context Check Description
ci/checkpatch success coding style OK
ci/Intel-compilation success Compilation OK

Commit Message

Andrew Rybchenko Oct. 10, 2018, 7:51 a.m. UTC 
  Changing MTU in running state may return -EBUSY saying that
MTU cannot be changed when the port is running. It assumes
that changes may be done in stopped and started (but some
PMDs may reject it) state and it is logical to require that
changes done in any of these states are retained.

Signed-off-by: Andrew Rybchenko <arybchenko@solarflare.com>
---
 lib/librte_ethdev/rte_ethdev.h | 1 +
 1 file changed, 1 insertion(+)
diff mbox series

Patch

diff --git a/lib/librte_ethdev/rte_ethdev.h b/lib/librte_ethdev/rte_ethdev.h
index 8dd1799e2..efe223b61 100644
--- a/lib/librte_ethdev/rte_ethdev.h
+++ b/lib/librte_ethdev/rte_ethdev.h
@@ -80,6 +80,7 @@ 
  * rte_eth_dev_stop()/rte_eth_dev_start(). The following configuration will
  * be retained:
  *
+ *     - MTU
  *     - flow control settings
  *     - receive mode configuration (promiscuous mode, hardware checksum mode,
  *       RSS/VMDQ settings etc.)