Merge tag 'sdmmc-20240702' of https://github.com/philmd/qemu into staging

SD/MMC patches queue

- Deprecate SD spec v1.10
- Improve tracing
- Fix endianness on DAT lines
- Introduce helpers for commands transmitting data on the DAT lines
- Convert most commands to new helpers
- Register various optional commands
- Add command {name, type, class} fields to SDProto structure

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* tag 'sdmmc-20240702' of https://github.com/philmd/qemu: (67 commits)
  hw/sd/sdcard: Add sd_acmd_SEND_SCR handler (ACMD51)
  hw/sd/sdcard: Add sd_acmd_SET_CLR_CARD_DETECT handler (ACMD42)
  hw/sd/sdcard: Add sd_acmd_SD_APP_OP_COND handler (ACMD41)
  hw/sd/sdcard: Add sd_acmd_SET_WR_BLK_ERASE_COUNT handler (ACMD23)
  hw/sd/sdcard: Add sd_acmd_SEND_NUM_WR_BLOCKS handler (ACMD22)
  hw/sd/sdcard: Add sd_acmd_SD_STATUS handler (ACMD13)
  hw/sd/sdcard: Add sd_acmd_SET_BUS_WIDTH handler (ACMD6)
  hw/sd/sdcard: Add spi_cmd_CRC_ON_OFF handler (CMD59)
  hw/sd/sdcard: Add spi_cmd_READ_OCR handler (CMD58)
  hw/sd/sdcard: Add sd_cmd_APP_CMD handler (CMD55)
  hw/sd/sdcard: Add sd_cmd_LOCK_UNLOCK handler (CMD42)
  hw/sd/sdcard: Add sd_cmd_ERASE handler (CMD38)
  hw/sd/sdcard: Add sd_cmd_ERASE_WR_BLK_START/END handlers (CMD32 & CMD33)
  hw/sd/sdcard: Add sd_cmd_SEND_WRITE_PROT handler (CMD30)
  hw/sd/sdcard: Add sd_cmd_SET/CLR_WRITE_PROT handler (CMD28 & CMD29)
  hw/sd/sdcard: Add sd_cmd_PROGRAM_CSD handler (CMD27)
  hw/sd/sdcard: Add sd_cmd_WRITE_SINGLE_BLOCK handler (CMD24)
  hw/sd/sdcard: Add sd_cmd_READ_SINGLE_BLOCK handler (CMD17)
  hw/sd/sdcard: Add sd_cmd_SET_BLOCKLEN handler (CMD16)
  hw/sd/sdcard: Add sd_cmd_GO_INACTIVE_STATE handler (CMD15)
  ...

Signed-off-by: Richard Henderson <richard.henderson@linaro.org>

1 files changed, 6 insertions, 0 deletions

diff --git a/docs/about/deprecated.rst b/docs/about/deprecated.rst
index 5ab4028db1..20b7a17cf0 100644
--- a/docs/about/deprecated.rst
+++ b/docs/about/deprecated.rst
@@ -383,6 +383,12 @@ recommending to switch to their stable counterparts:
 - "Zve64f" should be replaced with "zve64f"
 - "Zve64d" should be replaced with "zve64d"
 
+``-device sd-card,spec_version=1`` (since 9.1)
+^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
+
+SD physical layer specification v2.00 supersedes the v1.10 one.
+v2.00 is the default since QEMU 3.0.0.
+
 Block device options
 ''''''''''''''''''''