From: Boris Brezillon <boris.brezillon@free-electrons.com>
To: Masahiro Yamada <yamada.masahiro@socionext.com>
Cc: linux-mtd@lists.infradead.org, Enrico Jorns <ejo@pengutronix.de>,
Artem Bityutskiy <artem.bityutskiy@linux.intel.com>,
Dinh Nguyen <dinguyen@kernel.org>,
Marek Vasut <marek.vasut@gmail.com>,
David Woodhouse <dwmw2@infradead.org>,
Masami Hiramatsu <mhiramat@kernel.org>,
Chuanxiao Dong <chuanxiao.dong@intel.com>,
Jassi Brar <jaswinder.singh@linaro.org>,
Cyrille Pitchen <cyrille.pitchen@wedev4u.fr>,
linux-kernel@vger.kernel.org,
Brian Norris <computersforpeace@gmail.com>,
Richard Weinberger <richard@nod.at>
Subject: Re: [PATCH v5 19/23] mtd: nand: denali: fix raw and oob accessors for syndrome page layout
Date: Wed, 7 Jun 2017 16:09:35 +0200 [thread overview]
Message-ID: <20170607160935.6b064eef@bbrezillon> (raw)
In-Reply-To: <1496836352-8016-20-git-send-email-yamada.masahiro@socionext.com>
On Wed, 7 Jun 2017 20:52:28 +0900
Masahiro Yamada <yamada.masahiro@socionext.com> wrote:
>
> +static void denali_read_buf(struct mtd_info *mtd, uint8_t *buf, int len)
> +{
> + struct denali_nand_info *denali = mtd_to_denali(mtd);
> + int i;
> +
> + iowrite32(MODE_11 | BANK(denali->flash_bank) | 2, denali->flash_mem);
What is this '| 2'? You seem to use it a lot. Can you define a macro
and maybe add a comment if the macro name is not self-descriptive.
next prev parent reply other threads:[~2017-06-07 14:09 UTC|newest]
Thread overview: 51+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-06-07 11:52 [PATCH v5 00/23] mtd: nand: denali: Denali NAND IP patch bomb Masahiro Yamada
2017-06-07 11:52 ` [PATCH v5 01/23] mtd: nand: add generic helpers to check, match, maximize ECC settings Masahiro Yamada
2017-06-07 11:52 ` [PATCH v5 02/23] mtd: nand: add a shorthand to generate nand_ecc_caps structure Masahiro Yamada
2017-06-07 11:52 ` [PATCH v5 03/23] mtd: nand: denali: avoid hard-coding ECC step, strength, bytes Masahiro Yamada
2017-06-07 11:52 ` [PATCH v5 04/23] mtd: nand: denali: remove Toshiba and Hynix specific fixup code Masahiro Yamada
2017-06-07 11:52 ` [PATCH v5 05/23] mtd: nand: denali_dt: add compatible strings for UniPhier SoC variants Masahiro Yamada
2017-06-07 19:01 ` Rob Herring
2017-06-07 11:52 ` [PATCH v5 06/23] mtd: nand: denali: set NAND_ECC_CUSTOM_PAGE_ACCESS Masahiro Yamada
2017-06-07 13:26 ` Boris Brezillon
2017-06-08 7:32 ` Masahiro Yamada
2017-06-07 11:52 ` [PATCH v5 07/23] mtd: nand: denali: do not propagate NAND_STATUS_FAIL to waitfunc() Masahiro Yamada
2017-06-07 13:33 ` Boris Brezillon
2017-06-08 6:11 ` Masahiro Yamada
2017-06-08 7:05 ` Boris Brezillon
2017-06-08 9:43 ` Masahiro Yamada
2017-06-08 10:04 ` Boris Brezillon
2017-06-07 11:52 ` [PATCH v5 08/23] mtd: nand: denali: remove unneeded find_valid_banks() Masahiro Yamada
2017-06-07 11:52 ` [PATCH v5 09/23] mtd: nand: denali: handle timing parameters by setup_data_interface() Masahiro Yamada
2017-06-07 11:52 ` [PATCH v5 10/23] mtd: nand: denali: rework interrupt handling Masahiro Yamada
2017-06-07 13:57 ` Boris Brezillon
2017-06-08 6:10 ` Masahiro Yamada
2017-06-08 7:12 ` Boris Brezillon
2017-06-08 10:41 ` Masahiro Yamada
2017-06-08 11:26 ` Boris Brezillon
2017-06-08 12:58 ` Masahiro Yamada
2017-06-08 15:43 ` Boris Brezillon
2017-06-08 17:26 ` Masahiro Yamada
2017-06-08 17:30 ` Masahiro Yamada
2017-06-09 7:58 ` Boris Brezillon
2017-06-13 4:41 ` Masahiro Yamada
2017-06-07 11:52 ` [PATCH v5 11/23] mtd: nand: denali: fix NAND_CMD_STATUS handling Masahiro Yamada
2017-06-07 11:52 ` [PATCH v5 12/23] mtd: nand: denali: fix NAND_CMD_PARAM handling Masahiro Yamada
2017-06-07 11:52 ` [PATCH v5 13/23] mtd: nand: denali: switch over to cmd_ctrl instead of cmdfunc Masahiro Yamada
2017-06-07 11:52 ` [PATCH v5 14/23] mtd: nand: denali: fix bank reset function to detect the number of chips Masahiro Yamada
2017-06-07 11:52 ` [PATCH v5 15/23] mtd: nand: denali: use interrupt instead of polling for bank reset Masahiro Yamada
2017-06-07 11:52 ` [PATCH v5 16/23] mtd: nand: denali: propagate page to helpers via function argument Masahiro Yamada
2017-06-07 11:52 ` [PATCH v5 17/23] mtd: nand: denali: merge struct nand_buf into struct denali_nand_info Masahiro Yamada
2017-06-07 11:52 ` [PATCH v5 18/23] mtd: nand: denali: use flag instead of register macro for direction Masahiro Yamada
2017-06-07 11:52 ` [PATCH v5 19/23] mtd: nand: denali: fix raw and oob accessors for syndrome page layout Masahiro Yamada
2017-06-07 14:09 ` Boris Brezillon [this message]
2017-06-08 11:22 ` Masahiro Yamada
2017-06-13 4:42 ` Masahiro Yamada
2017-06-07 11:52 ` [PATCH v5 20/23] mtd: nand: denali: support hardware-assisted erased page detection Masahiro Yamada
2017-06-07 11:52 ` [PATCH v5 21/23] mtd: nand: denali: skip driver internal bounce buffer when possible Masahiro Yamada
2017-06-07 11:52 ` [PATCH v5 22/23] mtd: nand: denali: use non-managed kmalloc() for DMA buffer Masahiro Yamada
2017-06-07 11:52 ` [PATCH v5 23/23] mtd: nand: denali: enable bad block table scan Masahiro Yamada
2017-06-08 6:16 ` [PATCH v5 00/23] mtd: nand: denali: Denali NAND IP patch bomb Masahiro Yamada
2017-06-08 7:12 ` Masahiro Yamada
2017-06-08 7:18 ` Boris Brezillon
2017-06-11 20:14 ` Boris Brezillon
2017-06-08 7:14 ` Boris Brezillon
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