linux-kernel - [PATCH v2 0/2] nvmem: add ONIE NVMEM cells provider

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Message-Id: <20200529230451.21337-1-vadym.kochan@plvision.eu>
Date:   Sat, 30 May 2020 02:04:49 +0300
From:   Vadym Kochan <vadym.kochan@...ision.eu>
To:     Srinivas Kandagatla <srinivas.kandagatla@...aro.org>,
        linux-kernel@...r.kernel.org,
        Greg Kroah-Hartman <gregkh@...uxfoundation.org>
Cc:     Taras Chornyi <taras.chornyi@...ision.eu>,
        Vadym Kochan <vadym.kochan@...ision.eu>
Subject: [PATCH v2 0/2] nvmem: add ONIE NVMEM cells provider

This series adds cells provider for the ONIE TLV attributes which are
stored on NVMEM device. It adds possibility to read the mac address (and
other info) by other drivers.

Driver needs to register NVMEM cells table for already registered
NVMEM device, this requires additional change to the core logic because
current logic only allows to add additional cells only before nvmem
device registration.

v2:
    1) Fixed wrong memcmp comparison

Vadym Kochan (2):
  nvmem: core: allow to register cells for existing device
  nvmem: add ONIE NVMEM cells support

 drivers/nvmem/Kconfig      |   9 +
 drivers/nvmem/Makefile     |   3 +
 drivers/nvmem/core.c       |  59 ++++---
 drivers/nvmem/onie-cells.c | 332 +++++++++++++++++++++++++++++++++++++
 4 files changed, 381 insertions(+), 22 deletions(-)
 create mode 100644 drivers/nvmem/onie-cells.c

-- 
2.17.1