[PATCH 0/3] mmc: improve API to make clear {h|s}w_reset is for cards
Ulf Hansson
ulf.hansson at linaro.org
Fri Apr 8 02:05:55 PDT 2022
On Fri, 8 Apr 2022 at 10:01, Wolfram Sang
<wsa+renesas at sang-engineering.com> wrote:
>
> As discussed in 2020 [1], Ulf and I agreed that it would be easier to
> understand the {h|s}w_reset mechanisms if it was clear that they are for
> cards. This series implements that by changing the parameter to mmc_card
> where apropriate. Also, the callback into host drivers has been renamed
> to 'card_hw_reset' to make it obvious what exactly the driver is
> expected to reset.
>
> I tested it with my Renesas boards, so far no regressions. Buildbots are
> currently checking the series.
>
> This series is based on mmc/next as of yesterday. A branch is here:
>
> git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux.git renesas/mmc/reset-api-v2
>
> Looking forward to comments. Happy hacking,
>
> Wolfram
>
> [1] https://lore.kernel.org/all/20200916090121.2350-1-wsa+renesas@sang-engineering.com/
>
> Wolfram Sang (3):
> mmc: core: improve API to make clear mmc_hw_reset is for cards
> mmc: core: improve API to make clear that mmc_sw_reset is for cards
> mmc: improve API to make clear hw_reset callback is for cards
>
> drivers/mmc/core/block.c | 2 +-
> drivers/mmc/core/core.c | 12 +++++++-----
> drivers/mmc/core/mmc.c | 4 ++--
> drivers/mmc/core/mmc_test.c | 3 +--
> drivers/mmc/host/bcm2835.c | 2 +-
> drivers/mmc/host/dw_mmc.c | 2 +-
> drivers/mmc/host/meson-mx-sdhc-mmc.c | 2 +-
> drivers/mmc/host/mtk-sd.c | 2 +-
> drivers/mmc/host/sdhci.c | 2 +-
> drivers/mmc/host/sunxi-mmc.c | 2 +-
> drivers/mmc/host/uniphier-sd.c | 2 +-
> drivers/net/wireless/ath/ath10k/sdio.c | 2 +-
> .../net/wireless/broadcom/brcm80211/brcmfmac/sdio.c | 2 +-
> drivers/net/wireless/marvell/mwifiex/sdio.c | 2 +-
> drivers/net/wireless/ti/wlcore/sdio.c | 2 +-
> include/linux/mmc/core.h | 4 ++--
> include/linux/mmc/host.h | 2 +-
> 17 files changed, 25 insertions(+), 24 deletions(-)
>
Patch 1 applied for fixes and the two others for next, thanks!
Kind regards
Uffe
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