On Wednesday 16 February 2022 10:31:12 Jerome Pouiller wrote:
> From: Jérôme Pouiller <jerome.pouil...@silabs.com>
>
> Until now, the SDIO quirks are applied directly from the driver.
> However, it is better to apply the quirks before driver probing. So,
> this patch relocate the quirks in the MMC framework.
>
> Note that the WF200 has no valid SDIO VID/PID. Therefore, we match DT
> rather than on the SDIO VID/PID.
>
> Signed-off-by: Jérôme Pouiller <jerome.pouil...@silabs.com>
Reviewed-by: Pali Rohár <p...@kernel.org>
> ---
> drivers/mmc/core/quirks.h | 5 +++++
> drivers/staging/wfx/bus_sdio.c | 3 ---
> 2 files changed, 5 insertions(+), 3 deletions(-)
>
> diff --git a/drivers/mmc/core/quirks.h b/drivers/mmc/core/quirks.h
> index 20f568727277..f879dc63d936 100644
> --- a/drivers/mmc/core/quirks.h
> +++ b/drivers/mmc/core/quirks.h
> @@ -149,6 +149,11 @@ static const struct mmc_fixup __maybe_unused
> sdio_fixup_methods[] = {
> static const struct mmc_fixup __maybe_unused sdio_card_init_methods[] = {
> SDIO_FIXUP_COMPATIBLE("ti,wl1251", wl1251_quirk, 0),
>
> + SDIO_FIXUP_COMPATIBLE("silabs,wf200", add_quirk,
> + MMC_QUIRK_BROKEN_BYTE_MODE_512 |
> + MMC_QUIRK_LENIENT_FN0 |
> + MMC_QUIRK_BLKSZ_FOR_BYTE_MODE),
> +
> END_FIXUP
> };
>
> diff --git a/drivers/staging/wfx/bus_sdio.c b/drivers/staging/wfx/bus_sdio.c
> index 312d2d391a24..51a0d58a9070 100644
> --- a/drivers/staging/wfx/bus_sdio.c
> +++ b/drivers/staging/wfx/bus_sdio.c
> @@ -216,9 +216,6 @@ static int wfx_sdio_probe(struct sdio_func *func, const
> struct sdio_device_id *i
> bus->func = func;
> bus->of_irq = irq_of_parse_and_map(np, 0);
> sdio_set_drvdata(func, bus);
> - func->card->quirks |= MMC_QUIRK_LENIENT_FN0 |
> - MMC_QUIRK_BLKSZ_FOR_BYTE_MODE |
> - MMC_QUIRK_BROKEN_BYTE_MODE_512;
>
> sdio_claim_host(func);
> ret = sdio_enable_func(func);
> --
> 2.34.1
>
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