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From: Ivan Mikhaylov <fr0st61te@gmail.com>
To: Samuel Mendoza-Jonas <sam@mendozajonas.com>,
	"David S . Miller" <davem@davemloft.net>,
	Eric Dumazet <edumazet@google.com>,
	Jakub Kicinski <kuba@kernel.org>, Paolo Abeni <pabeni@redhat.com>,
	Rob Herring <robh+dt@kernel.org>,
	Krzysztof Kozlowski <krzysztof.kozlowski+dt@linaro.org>
Cc: netdev@vger.kernel.org, devicetree@vger.kernel.org,
	linux-kernel@vger.kernel.org,
	Ivan Mikhaylov <fr0st61te@gmail.com>,
	Paul Fertser <fercerpav@gmail.com>
Subject: [PATCH 3/4] net/ftgmac100: add mac-address-increment option for GMA command from NC-SI
Date: Thu, 13 Apr 2023 00:29:04 +0000	[thread overview]
Message-ID: <20230413002905.5513-4-fr0st61te@gmail.com> (raw)
In-Reply-To: <20230413002905.5513-1-fr0st61te@gmail.com>

Add s32 mac-address-increment option for Get MAC Address command from
NC-SI.

Signed-off-by: Paul Fertser <fercerpav@gmail.com>
Signed-off-by: Ivan Mikhaylov <fr0st61te@gmail.com>
---
 Documentation/devicetree/bindings/net/ftgmac100.txt | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/Documentation/devicetree/bindings/net/ftgmac100.txt b/Documentation/devicetree/bindings/net/ftgmac100.txt
index 29234021f601..7ef5329d888d 100644
--- a/Documentation/devicetree/bindings/net/ftgmac100.txt
+++ b/Documentation/devicetree/bindings/net/ftgmac100.txt
@@ -22,6 +22,10 @@ Optional properties:
 - use-ncsi: Use the NC-SI stack instead of an MDIO PHY. Currently assumes
   rmii (100bT) but kept as a separate property in case NC-SI grows support
   for a gigabit link.
+- mac-address-increment: Increment the MAC address taken by GMA command via
+  NC-SI. Specifies a signed number to be added to the host MAC address as
+  obtained by the OEM GMA command. If not specified, 1 is used by default
+  for Broadcom and Intel network cards, 0 otherwise.
 - no-hw-checksum: Used to disable HW checksum support. Here for backward
   compatibility as the driver now should have correct defaults based on
   the SoC.
-- 
2.40.0


  parent reply	other threads:[~2023-04-12 21:29 UTC|newest]

Thread overview: 8+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2023-04-13  0:29 [PATCH 0/4] Refactoring for GMA command Ivan Mikhaylov
2023-04-13  0:29 ` [PATCH 1/4] net/ncsi: make one oem_gma function for all mfr id Ivan Mikhaylov
2023-04-13  0:29 ` [PATCH 2/4] net/ncsi: change from ndo_set_mac_address to dev_set_mac_address Ivan Mikhaylov
2023-04-13  0:29 ` Ivan Mikhaylov [this message]
2023-04-13  7:53   ` [PATCH 3/4] net/ftgmac100: add mac-address-increment option for GMA command from NC-SI Krzysztof Kozlowski
2023-04-18 18:54   ` Rob Herring
2023-04-23  1:02     ` Ivan Mikhaylov
2023-04-13  0:29 ` [PATCH 4/4] net/ncsi: add shift MAC address property Ivan Mikhaylov

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