linux-kernel - [PATCH v2 0/3] mtd: spinand: add support for detection with param page

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [thread-next>] [day] [month] [year] [list]

Message-Id: <20220415034844.1024538-1-gch981213@gmail.com>
Date:   Fri, 15 Apr 2022 11:48:41 +0800
From:   Chuanhong Guo <gch981213@...il.com>
To:     linux-mtd@...ts.infradead.org
Cc:     Chuanhong Guo <gch981213@...il.com>,
        Miquel Raynal <miquel.raynal@...tlin.com>,
        Richard Weinberger <richard@....at>,
        Vignesh Raghavendra <vigneshr@...com>,
        Patrice Chotard <patrice.chotard@...s.st.com>,
        Boris Brezillon <boris.brezillon@...labora.com>,
        Christophe Kerello <christophe.kerello@...s.st.com>,
        Mark Brown <broonie@...nel.org>,
        Daniel Palmer <daniel@...f.com>,
        linux-kernel@...r.kernel.org (open list)
Subject: [PATCH v2 0/3] mtd: spinand: add support for detection with param page

This patchset adds support for spi-nand detection using parameter page.
This helps dealing with future JEDEC ID conflicts introduced by crazy
vendors. Also, the added ability to auto-detect chip capacity can help
reducing number of entries in our spi-nand id table.

Change since v1: extract common functions from raw nand

Chuanhong Guo (3):
  mtd: nand: extract some onfi functions to nandcore
  mtd: spinand: add support for detection with param page
  mtd: spinand: probe Winbond W25N01GV/W using param page

 drivers/mtd/nand/Makefile         |   2 +-
 drivers/mtd/nand/onfi.c           | 115 ++++++++++++++++
 drivers/mtd/nand/raw/internals.h  |   1 -
 drivers/mtd/nand/raw/nand_base.c  |  18 ---
 drivers/mtd/nand/raw/nand_jedec.c |   4 +-
 drivers/mtd/nand/raw/nand_onfi.c  |  70 +---------
 drivers/mtd/nand/spi/Makefile     |   2 +-
 drivers/mtd/nand/spi/core.c       |  23 ++--
 drivers/mtd/nand/spi/onfi.c       | 219 ++++++++++++++++++++++++++++++
 drivers/mtd/nand/spi/winbond.c    |  25 ++--
 include/linux/mtd/onfi.h          |   8 ++
 include/linux/mtd/spinand.h       |  53 ++++++++
 12 files changed, 431 insertions(+), 109 deletions(-)
 create mode 100644 drivers/mtd/nand/onfi.c
 create mode 100644 drivers/mtd/nand/spi/onfi.c

-- 
2.35.1