From: shiva.linuxworks@gmail.com
To: Miquel Raynal <miquel.raynal@bootlin.com>,
Richard Weinberger <richard@nod.at>,
David Woodhouse <dwmw2@infradead.org>,
Brian Norris <computersforpeace@gmail.com>,
Marek Vasut <marek.vasut@gmail.com>,
Vignesh Raghavendra <vigneshr@ti.com>,
Boris Brezillon <bbrezillon@kernel.org>,
Marcel Ziswiler <marcel.ziswiler@toradex.com>,
Frieder Schrempf <frieder.schrempf@kontron.de>,
Shivamurthy Shastri <sshivamurthy@micron.com>,
linux-mtd@lists.infradead.org, linux-kernel@vger.kernel.org,
Jeff Kletsky <git-commits@allycomm.com>,
Chuanhong Guo <gch981213@gmail.com>,
liaoweixiong <liaoweixiong@allwinnertech.com>
Subject: [PATCH 1/8] mtd: nand: move ONFI related functions to onfi.h
Date: Mon, 22 Jul 2019 07:56:14 +0200 [thread overview]
Message-ID: <20190722055621.23526-2-sshivamurthy@micron.com> (raw)
In-Reply-To: <20190722055621.23526-1-sshivamurthy@micron.com>
From: Shivamurthy Shastri <sshivamurthy@micron.com>
These functions will be used by both raw NAND and SPI NAND, which
supports ONFI like standards.
Signed-off-by: Shivamurthy Shastri <sshivamurthy@micron.com>
---
drivers/mtd/nand/raw/internals.h | 1 -
include/linux/mtd/onfi.h | 9 +++++++++
2 files changed, 9 insertions(+), 1 deletion(-)
diff --git a/drivers/mtd/nand/raw/internals.h b/drivers/mtd/nand/raw/internals.h
index cba6fe7dd8c4..ed323087d884 100644
--- a/drivers/mtd/nand/raw/internals.h
+++ b/drivers/mtd/nand/raw/internals.h
@@ -140,7 +140,6 @@ void nand_legacy_adjust_cmdfunc(struct nand_chip *chip);
int nand_legacy_check_hooks(struct nand_chip *chip);
/* ONFI functions */
-u16 onfi_crc16(u16 crc, u8 const *p, size_t len);
int nand_onfi_detect(struct nand_chip *chip);
/* JEDEC functions */
diff --git a/include/linux/mtd/onfi.h b/include/linux/mtd/onfi.h
index 339ac798568e..2c8a05a02bb0 100644
--- a/include/linux/mtd/onfi.h
+++ b/include/linux/mtd/onfi.h
@@ -10,6 +10,7 @@
#ifndef __LINUX_MTD_ONFI_H
#define __LINUX_MTD_ONFI_H
+#include <linux/mtd/nand.h>
#include <linux/types.h>
/* ONFI version bits */
@@ -175,4 +176,12 @@ struct onfi_params {
u8 vendor[88];
};
+/* ONFI functions */
+u16 onfi_crc16(u16 crc, u8 const *p, size_t len);
+void nand_bit_wise_majority(const void **srcbufs,
+ unsigned int nsrcbufs,
+ void *dstbuf,
+ unsigned int bufsize);
+void sanitize_string(u8 *s, size_t len);
+
#endif /* __LINUX_MTD_ONFI_H */
--
2.17.1
next prev parent reply other threads:[~2019-07-22 5:57 UTC|newest]
Thread overview: 28+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-07-22 5:56 [PATCH 0/8] Introduce generic ONFI support shiva.linuxworks
2019-07-22 5:56 ` shiva.linuxworks [this message]
2019-08-07 8:34 ` [PATCH 1/8] mtd: nand: move ONFI related functions to onfi.h Miquel Raynal
2019-08-19 8:35 ` [EXT] " Shivamurthy Shastri (sshivamurthy)
2019-07-22 5:56 ` [PATCH 2/8] mtd: nand: move support functions for ONFI to nand/onfi.c shiva.linuxworks
2019-08-07 9:03 ` Miquel Raynal
2019-08-19 8:36 ` [EXT] " Shivamurthy Shastri (sshivamurthy)
2019-07-22 5:56 ` [PATCH 3/8] mtd: nand: create ONFI table parsing instance shiva.linuxworks
2019-08-07 9:09 ` Miquel Raynal
2019-07-22 5:56 ` [PATCH 4/8] mtd: spinand: enabled parameter page support shiva.linuxworks
2019-08-07 9:48 ` Miquel Raynal
2019-08-19 8:51 ` [EXT] " Shivamurthy Shastri (sshivamurthy)
2019-08-19 9:21 ` Miquel Raynal
2019-09-30 13:23 ` Shivamurthy Shastri (sshivamurthy)
2019-10-07 7:52 ` Boris Brezillon
2019-07-22 5:56 ` [PATCH 5/8] mtd: spinand: micron: prepare for generalizing driver shiva.linuxworks
2019-08-07 9:51 ` Miquel Raynal
2019-07-22 5:56 ` [PATCH 6/8] mtd: spinand: micron: Turn driver implementation generic shiva.linuxworks
2019-08-07 10:04 ` Miquel Raynal
2019-08-19 9:03 ` [EXT] " Shivamurthy Shastri (sshivamurthy)
2019-08-19 9:19 ` Miquel Raynal
2019-09-16 10:41 ` Shivamurthy Shastri (sshivamurthy)
2019-10-07 8:13 ` Boris Brezillon
2019-10-14 12:49 ` Shivamurthy Shastri (sshivamurthy)
2019-07-22 5:56 ` [PATCH 7/8] mtd: spinand: micron: Fix read failure in Micron M70A flashes shiva.linuxworks
2019-08-07 10:05 ` Miquel Raynal
2019-07-22 5:56 ` [PATCH 8/8] mtd: spinand: micron: Enable micron flashes with multi-die shiva.linuxworks
2019-08-07 10:08 ` Miquel Raynal
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