mbox series

[RESEND,V2,0/2] Adjust some error messages for SD UHS-II initialization process

Message ID 20250523110155.10451-1-victorshihgli@gmail.com
Headers show
Series Adjust some error messages for SD UHS-II initialization process | expand

Message

Victor Shih May 23, 2025, 11:01 a.m. UTC 
From: Victor Shih <victor.shih@genesyslogic.com.tw>

Summary
=======
It is normal that errors will occur when using non-UHS-II card to enter
the UHS-II card initialization process. We should not be producing error
messages and register dumps. Therefore, switch the error messages to debug
mode and register dumps to dynamic debug mode.

Patch structure
===============
patch#1: for core
patch#2: for sdhci

Changes in v2 (May. 23, 2025)
* Rebase on latest mmc/next.
* Patch#1: Drop the use of DBG macro and use pr_debug() instead.
* Patch#2: Drop the use of DBG macro in some function
           and use pr_debug() instead.

----------------- original cover letter from v1 -----------------
Summary
=======
It is normal that errors will occur when using non-UHS-II card to enter
the UHS-II card initialization process. We should not be producing error
messages and register dumps. Therefore, switch the error messages to debug
mode and register dumps to dynamic debug mode.

Patch structure
===============
patch#1: for core
patch#2: for sdhci

Changes in v1 (May. 16, 2025)
* Rebase on latest mmc/next.
* Patch#1: Adjust some error messages for SD UHS-II cards.
* Patch#2: Adjust some error messages and register dump for SD UHS-II card

Victor Shih (2):
  mmc: core: Adjust some error messages for SD UHS-II cards
  mmc: sdhci-uhs2: Adjust some error messages and register dump for SD
    UHS-II card

 drivers/mmc/core/sd_uhs2.c    |  4 ++--
 drivers/mmc/host/sdhci-uhs2.c | 20 ++++++++++----------
 drivers/mmc/host/sdhci.h      | 16 ++++++++++++++++
 3 files changed, 28 insertions(+), 12 deletions(-)