From: Andrew Lunn <andrew@lunn.ch>
To: Andy Duan <fugang.duan@nxp.com>
Cc: "davem@davemloft.net" <davem@davemloft.net>,
"netdev@vger.kernel.org" <netdev@vger.kernel.org>,
"ynezz@true.cz" <ynezz@true.cz>,
"john@phrozen.org" <john@phrozen.org>,
"bgolaszewski@baylibre.com" <bgolaszewski@baylibre.com>
Subject: Re: [PATCH net 1/3] net: ethernet: add property "nvmem_macaddr_swap" to swap macaddr bytes order
Date: Fri, 10 May 2019 20:16:31 +0200 [thread overview]
Message-ID: <20190510181631.GE11588@lunn.ch> (raw)
In-Reply-To: <1557476567-17397-2-git-send-email-fugang.duan@nxp.com>
On Fri, May 10, 2019 at 08:24:00AM +0000, Andy Duan wrote:
> ethernet controller driver call .of_get_mac_address() to get
> the mac address from devictree tree, if these properties are
> not present, then try to read from nvmem.
>
> For example, read MAC address from nvmem:
> of_get_mac_address()
> of_get_mac_addr_nvmem()
> nvmem_get_mac_address()
>
> i.MX6x/7D/8MQ/8MM platforms ethernet MAC address read from
> nvmem ocotp eFuses, but it requires to swap the six bytes
> order.
>
> The patch add optional property "nvmem_macaddr_swap" to swap
Please use nvmem-macaddr-swap. It is very unusal to use _ in property
names.
Andrew
next prev parent reply other threads:[~2019-05-10 18:16 UTC|newest]
Thread overview: 28+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-05-10 8:23 [PATCH net 0/3] add property "nvmem_macaddr_swap" to swap macaddr bytes order Andy Duan
2019-05-10 8:24 ` [PATCH net 1/3] net: ethernet: " Andy Duan
2019-05-10 18:16 ` Andrew Lunn [this message]
2019-05-13 3:10 ` [EXT] " Andy Duan
2019-05-10 8:24 ` [PATCH net 2/3] of_net: add property "nvmem-mac-address" for of_get_mac_addr() Andy Duan
2019-05-10 18:17 ` Andrew Lunn
2019-05-13 3:31 ` [EXT] " Andy Duan
2019-05-13 8:00 ` Petr Štetiar
2019-05-13 8:47 ` Andy Duan
2019-05-10 8:24 ` [PATCH net 3/3] dt-bindings: doc: add new properties for of_get_mac_address from nvmem Andy Duan
2019-05-10 11:28 ` [PATCH net 0/3] add property "nvmem_macaddr_swap" to swap macaddr bytes order Petr Štetiar
2019-05-10 11:31 ` Maxime Ripard
2019-05-10 11:31 ` Maxime Ripard
2019-05-11 14:44 ` NVMEM address DT post processing [Was: Re: [PATCH net 0/3] add property "nvmem_macaddr_swap" to swap macaddr bytes order] Petr Štetiar
2019-05-12 12:19 ` Maxime Ripard
2019-05-12 12:19 ` Maxime Ripard
2019-05-13 9:28 ` Petr Štetiar
2019-05-13 8:25 ` Srinivas Kandagatla
2019-05-13 9:07 ` Petr Štetiar
2019-05-13 10:06 ` Srinivas Kandagatla
2019-05-13 11:16 ` Petr Štetiar
2019-05-14 15:13 ` Srinivas Kandagatla
2019-05-14 17:44 ` Petr Štetiar
2019-05-15 17:12 ` Srinivas Kandagatla
2019-05-20 14:28 ` Rob Herring
2019-05-13 3:38 ` [EXT] Re: [PATCH net 0/3] add property "nvmem_macaddr_swap" to swap macaddr bytes order Andy Duan
2019-05-13 9:35 ` ynezz
2019-05-13 3:06 ` [EXT] " Andy Duan
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