linux-kernel - [GIT PULL] MMC fixes for v6.16-rc5

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Message-ID: <20250702144058.29486-1-ulf.hansson@linaro.org>
Date: Wed,  2 Jul 2025 16:40:58 +0200
From: Ulf Hansson <ulf.hansson@...aro.org>
To: Linus <torvalds@...ux-foundation.org>,
	linux-mmc@...r.kernel.org,
	linux-kernel@...r.kernel.org
Cc: Ulf Hansson <ulf.hansson@...aro.org>
Subject: [GIT PULL] MMC fixes for v6.16-rc5

Hi Linus,

Here's a PR with a couple of MMC fixes intended for v6.16-rc5. Details about the
highlights are as usual found in the signed tag.

Please pull this in!

Kind regards
Ulf Hansson


The following changes since commit 19272b37aa4f83ca52bdf9c16d5d81bdd1354494:

  Linux 6.16-rc1 (2025-06-08 13:44:43 -0700)

are available in the Git repository at:

  git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc.git tags/mmc-v6.16-rc1

for you to fetch changes up to ec54c0a20709ed6e56f40a8d59eee725c31a916b:

  mtk-sd: reset host->mrq on prepare_data() error (2025-06-25 14:42:51 +0200)

----------------------------------------------------------------
MMC core:
 - Apply BROKEN_SD_DISCARD quirk earlier during init
 - Silence some confusing error messages for SD UHS-II cards

MMC host:
 - mtk-sd: Prevent memory corruption from DMA map failure
 - mtk-sd: Fix a pagefault in dma_unmap_sg() for not prepared data
 - sdhci: Revert "Disable SD card clock before changing parameters"
 - sdhci-of-k1: Fix error code in probe()
 - sdhci-uhs2: Silence some confusing error messages for SD UHS-II cards

----------------------------------------------------------------
Avri Altman (1):
      mmc: core: sd: Apply BROKEN_SD_DISCARD quirk earlier

Dan Carpenter (1):
      mmc: sdhci-of-k1: Fix error code in probe()

Masami Hiramatsu (Google) (2):
      mtk-sd: Fix a pagefault in dma_unmap_sg() for not prepared data
      mtk-sd: Prevent memory corruption from DMA map failure

Sergey Senozhatsky (1):
      mtk-sd: reset host->mrq on prepare_data() error

Ulf Hansson (1):
      Revert "mmc: sdhci: Disable SD card clock before changing parameters"

Victor Shih (3):
      mmc: core: Adjust some error messages for SD UHS-II cards
      mmc: sdhci: Add a helper function for dump register in dynamic debug mode
      mmc: sdhci-uhs2: Adjust some error messages and register dump for SD UHS-II card

 drivers/mmc/core/quirks.h      | 12 ++++++------
 drivers/mmc/core/sd_uhs2.c     |  4 ++--
 drivers/mmc/host/mtk-sd.c      | 21 +++++++++++++++++++--
 drivers/mmc/host/sdhci-of-k1.c |  3 ++-
 drivers/mmc/host/sdhci-uhs2.c  | 20 ++++++++++----------
 drivers/mmc/host/sdhci.c       |  9 ++-------
 drivers/mmc/host/sdhci.h       | 16 ++++++++++++++++
 7 files changed, 57 insertions(+), 28 deletions(-)