Merge tag 'sdmmc-20240716' of https://github.com/philmd/qemu into staging

SD/MMC patches queue

Addition of eMMC support is a long-term collaborative virtual work by:

 - Cédric Le Goater
 - Edgar E. Iglesias
 - Francisco Iglesias
 - Joel Stanley
 - Luc Michel
 - Philippe Mathieu-Daudé
 - Sai Pavan Boddu
 - Vincent Palatin

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# gpg: Signature made Wed 17 Jul 2024 04:39:13 AM AEST
# gpg:                using RSA key FAABE75E12917221DCFD6BB2E3E32C2CDEADC0DE
# gpg: Good signature from "Philippe Mathieu-Daudé (F4BUG) <f4bug@amsat.org>" [full]

* tag 'sdmmc-20240716' of https://github.com/philmd/qemu:
  hw/sd/sdcard: Support boot area in emmc image
  hw/sd/sdcard: Add mmc SWITCH function support (CMD6)
  hw/sd/sdcard: Add eMMC 'boot-partition-size' property
  hw/sd/sdcard: Add emmc_cmd_SEND_EXT_CSD handler (CMD8)
  hw/sd/sdcard: Implement eMMC sleep state (CMD5)
  hw/sd/sdcard: Add emmc_cmd_PROGRAM_CID handler (CMD26)
  hw/sd/sdcard: Fix SET_BLOCK_COUNT command argument on eMMC (CMD23)
  hw/sd/sdcard: Add emmc_cmd_SET_RELATIVE_ADDR handler (CMD3)
  hw/sd/sdcard: Register unimplemented command handlers
  hw/sd/sdcard: Register generic command handlers
  hw/sd/sdcard: Basis for eMMC support

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

1 files changed, 3 insertions, 0 deletions

diff --git a/include/hw/sd/sd.h b/include/hw/sd/sd.h
index 0d6d9e452b..d35a839f5e 100644
--- a/include/hw/sd/sd.h
+++ b/include/hw/sd/sd.h
@@ -96,6 +96,9 @@ OBJECT_DECLARE_TYPE(SDState, SDCardClass, SD_CARD)
 #define TYPE_SD_CARD_SPI "sd-card-spi"
 DECLARE_INSTANCE_CHECKER(SDState, SD_CARD_SPI, TYPE_SD_CARD_SPI)
 
+#define TYPE_EMMC "emmc"
+DECLARE_INSTANCE_CHECKER(SDState, EMMC, TYPE_EMMC)
+
 struct SDCardClass {
     /*< private >*/
     DeviceClass parent_class;