From: Boris Brezillon <boris.brezillon@collabora.com>
To: Miquel Raynal <miquel.raynal@bootlin.com>
Cc: Rickard Andersson <rickaran@axis.com>,
Richard Weinberger <richard@nod.at>,
linux-mtd@lists.infradead.org,
Vignesh Raghavendra <vigneshr@ti.com>,
Tudor Ambarus <Tudor.Ambarus@microchip.com>
Subject: Re: [PATCH v4 10/19] mtd: rawnand: Rename nand_has_setup_data_interface()
Date: Mon, 25 May 2020 21:10:13 +0200 [thread overview]
Message-ID: <20200525211013.641cf36f@collabora.com> (raw)
In-Reply-To: <20200525174239.11349-11-miquel.raynal@bootlin.com>
On Mon, 25 May 2020 19:42:30 +0200
Miquel Raynal <miquel.raynal@bootlin.com> wrote:
> This is really a NAND controller hook so call it
> nand_controller_has_setup_data_interface(), which makes much more
> sense.
>
> Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com>
Reviewed-by: Boris Brezillon <boris.brezillon@collabora.com>
> ---
> drivers/mtd/nand/raw/internals.h | 2 +-
> drivers/mtd/nand/raw/nand_base.c | 6 +++---
> drivers/mtd/nand/raw/nand_legacy.c | 2 +-
> 3 files changed, 5 insertions(+), 5 deletions(-)
>
> diff --git a/drivers/mtd/nand/raw/internals.h b/drivers/mtd/nand/raw/internals.h
> index a518acfd9b3f..347d42c55353 100644
> --- a/drivers/mtd/nand/raw/internals.h
> +++ b/drivers/mtd/nand/raw/internals.h
> @@ -130,7 +130,7 @@ static inline int nand_exec_op(struct nand_chip *chip,
> return chip->controller->ops->exec_op(chip, op, false);
> }
>
> -static inline bool nand_has_setup_data_iface(struct nand_chip *chip)
> +static inline bool nand_controller_has_setup_data_iface(struct nand_chip *chip)
> {
> if (!chip->controller || !chip->controller->ops ||
> !chip->controller->ops->setup_data_interface)
> diff --git a/drivers/mtd/nand/raw/nand_base.c b/drivers/mtd/nand/raw/nand_base.c
> index 514ac78899ec..d446394a2ea0 100644
> --- a/drivers/mtd/nand/raw/nand_base.c
> +++ b/drivers/mtd/nand/raw/nand_base.c
> @@ -910,7 +910,7 @@ static int nand_reset_data_interface(struct nand_chip *chip, int chipnr)
> {
> int ret;
>
> - if (!nand_has_setup_data_iface(chip))
> + if (!nand_controller_has_setup_data_iface(chip))
> return 0;
>
> /*
> @@ -955,7 +955,7 @@ static int nand_setup_data_interface(struct nand_chip *chip, int chipnr)
> u8 tmode_param[ONFI_SUBFEATURE_PARAM_LEN] = { mode, };
> int ret;
>
> - if (!nand_has_setup_data_iface(chip))
> + if (!nand_controller_has_setup_data_iface(chip))
> return 0;
>
> /* Change the mode on the chip side (if supported by the NAND chip) */
> @@ -1024,7 +1024,7 @@ static int nand_init_data_interface(struct nand_chip *chip)
> {
> int modes, mode, ret;
>
> - if (!nand_has_setup_data_iface(chip))
> + if (!nand_controller_has_setup_data_iface(chip))
> return 0;
>
> /*
> diff --git a/drivers/mtd/nand/raw/nand_legacy.c b/drivers/mtd/nand/raw/nand_legacy.c
> index d64791c06a97..8b91aa7773d8 100644
> --- a/drivers/mtd/nand/raw/nand_legacy.c
> +++ b/drivers/mtd/nand/raw/nand_legacy.c
> @@ -365,7 +365,7 @@ static void nand_ccs_delay(struct nand_chip *chip)
> * Wait tCCS_min if it is correctly defined, otherwise wait 500ns
> * (which should be safe for all NANDs).
> */
> - if (nand_has_setup_data_iface(chip))
> + if (nand_controller_has_setup_data_iface(chip))
> ndelay(chip->data_interface.timings.sdr.tCCS_min / 1000);
> else
> ndelay(500);
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next prev parent reply other threads:[~2020-05-25 19:10 UTC|newest]
Thread overview: 44+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-05-25 17:42 [PATCH v4 00/19] Allow vendor drivers to propose their own timings Miquel Raynal
2020-05-25 17:42 ` [PATCH v4 01/19] mtd: rawnand: Use unsigned types for nand_chip unsigned values Miquel Raynal
2020-05-25 18:33 ` Boris Brezillon
2020-05-25 17:42 ` [PATCH v4 02/19] mtd: rawnand: Only use u8 instead of uint8_t in nand_chip structure Miquel Raynal
2020-05-25 18:36 ` Boris Brezillon
2020-05-25 17:42 ` [PATCH v4 03/19] mtd: rawnand: Create a nand_chip operations structure Miquel Raynal
2020-05-25 18:37 ` Boris Brezillon
2020-05-25 17:42 ` [PATCH v4 04/19] mtd: rawnand: Rename the manufacturer structure Miquel Raynal
2020-05-25 18:38 ` Boris Brezillon
2020-05-25 17:42 ` [PATCH v4 05/19] mtd: rawnand: Declare the nand_manufacturer structure out of nand_chip Miquel Raynal
2020-05-25 18:40 ` Boris Brezillon
2020-05-25 17:42 ` [PATCH v4 06/19] mtd: rawnand: Reorganize the nand_chip structure Miquel Raynal
2020-05-25 18:55 ` Boris Brezillon
2020-05-25 17:42 ` [PATCH v4 07/19] mtd: rawnand: Compare the actual timing values Miquel Raynal
2020-05-25 19:01 ` Boris Brezillon
2020-05-25 17:42 ` [PATCH v4 08/19] mtd: rawnand: Rename onfi_timing_mode_default Miquel Raynal
2020-05-25 19:07 ` Boris Brezillon
2020-05-25 17:42 ` [PATCH v4 09/19] mtd: rawnand: Use the data interface mode entry when relevant Miquel Raynal
2020-05-25 19:09 ` Boris Brezillon
2020-05-25 17:42 ` [PATCH v4 10/19] mtd: rawnand: Rename nand_has_setup_data_interface() Miquel Raynal
2020-05-25 19:10 ` Boris Brezillon [this message]
2020-05-25 17:42 ` [PATCH v4 11/19] mtd: rawnand: Fix nand_setup_data_interface() description Miquel Raynal
2020-05-25 19:13 ` Boris Brezillon
2020-05-25 17:42 ` [PATCH v4 12/19] mtd: rawnand: Rename nand_init_data_interface() Miquel Raynal
2020-05-25 19:17 ` Boris Brezillon
2020-05-25 17:42 ` [PATCH v4 13/19] mtd: rawnand: timings: Update onfi_fill_data_interface() kernel doc Miquel Raynal
2020-05-25 19:18 ` Boris Brezillon
2020-05-25 17:42 ` [PATCH v4 14/19] mtd: rawnand: timings: Provide onfi_fill_data_interface() with a data interface Miquel Raynal
2020-05-25 19:26 ` Boris Brezillon
2020-05-25 17:42 ` [PATCH v4 15/19] mtd: rawnand: timings: Add a helper to find the closest ONFI mode Miquel Raynal
2020-05-25 19:30 ` Boris Brezillon
2020-05-25 17:42 ` [PATCH v4 16/19] mtd: rawnand: Introduce nand_choose_best_sdr_iface() Miquel Raynal
2020-05-25 19:47 ` Boris Brezillon
2020-05-25 17:42 ` [PATCH v4 17/19] mtd: rawnand: Introduce nand_choose_best_vendor_sdr_iface() Miquel Raynal
2020-05-25 19:45 ` Boris Brezillon
2020-05-26 9:35 ` SV: " Rickard X Andersson
2020-05-26 9:46 ` Miquel Raynal
2020-05-26 10:10 ` SV: " Rickard X Andersson
2020-05-26 10:43 ` Miquel Raynal
2020-05-26 11:42 ` SV: " Rickard X Andersson
2020-05-25 17:42 ` [PATCH v4 18/19] mtd: rawnand: Add the ->choose_data_interface() hook Miquel Raynal
2020-05-25 19:51 ` Boris Brezillon
2020-05-25 17:42 ` [PATCH v4 19/19] mtd: rawnand: Add timings for Kioxia TH58NVG2S3HBAI4 Miquel Raynal
2020-05-25 19:53 ` Boris Brezillon
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