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Message-ID: <20190529095004.13341-7-sameehj@amazon.com>
Date: Wed, 29 May 2019 12:49:59 +0300
From: <sameehj@...zon.com>
To: <davem@...emloft.net>, <netdev@...r.kernel.org>
CC: Sameeh Jubran <sameehj@...zon.com>, <dwmw@...zon.com>,
<zorik@...zon.com>, <matua@...zon.com>, <saeedb@...zon.com>,
<msw@...zon.com>, <aliguori@...zon.com>, <nafea@...zon.com>,
<gtzalik@...zon.com>, <netanel@...zon.com>, <alisaidi@...zon.com>,
<benh@...zon.com>, <akiyano@...zon.com>
Subject: [PATCH V1 net-next 06/11] net: ena: documentation: update ena.txt
From: Sameeh Jubran <sameehj@...zon.com>
Small cosmetic changes to ena.txt
Signed-off-by: Sameeh Jubran <sameehj@...zon.com>
---
Documentation/networking/device_drivers/amazon/ena.txt | 5 ++++-
1 file changed, 4 insertions(+), 1 deletion(-)
diff --git a/Documentation/networking/device_drivers/amazon/ena.txt b/Documentation/networking/device_drivers/amazon/ena.txt
index 2b4b6f57e..1bb55c7b6 100644
--- a/Documentation/networking/device_drivers/amazon/ena.txt
+++ b/Documentation/networking/device_drivers/amazon/ena.txt
@@ -73,7 +73,7 @@ operation.
AQ is used for submitting management commands, and the
results/responses are reported asynchronously through ACQ.
-ENA introduces a very small set of management commands with room for
+ENA introduces a small set of management commands with room for
vendor-specific extensions. Most of the management operations are
framed in a generic Get/Set feature command.
@@ -202,11 +202,14 @@ delay value to each level.
The user can enable/disable adaptive moderation, modify the interrupt
delay table and restore its default values through sysfs.
+RX copybreak:
+=============
The rx_copybreak is initialized by default to ENA_DEFAULT_RX_COPYBREAK
and can be configured by the ETHTOOL_STUNABLE command of the
SIOCETHTOOL ioctl.
SKB:
+====
The driver-allocated SKB for frames received from Rx handling using
NAPI context. The allocation method depends on the size of the packet.
If the frame length is larger than rx_copybreak, napi_get_frags()
--
2.17.1
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