[PATCH v4 0/9] hw/sd: Support block read/write in SPI mode

[Bin Meng <bmeng.cn@gmail.com>]

From: Bin Meng <bin.meng@windriver.com>

This includes the previously v3 series [1], and one single patch [2].

Compared to v3, this fixed the following issue in patch [v3,6/6]:
- Keep the card state to SSI_SD_CMD instead of SSI_SD_RESPONSE after
  receiving the STOP_TRAN token per the spec

All software tested so far (U-Boot/Linux/VxWorks) do work without
the fix, but it is better to comform with the spec.

In addition to [2], one more issue was exposed when testing with
VxWorks driver related to STOP_TRANSMISSION (CMD12) response.

[1] http://patchwork.ozlabs.org/project/qemu-devel/list/?series=226136
[2] http://patchwork.ozlabs.org/project/qemu-devel/patch/1611636214-52427-1-git-send-email-bmeng.cn@gmail.com/

Changes in v4:
- Keep the card state to SSI_SD_CMD instead of SSI_SD_RESPONSE after
  receiving the STOP_TRAN token per the spec
- new patch: fix STOP_TRANSMISSION (CMD12) response
- new patch: handle the rest commands with R1b response type

Bin Meng (9):
  hw/sd: ssi-sd: Support multiple block read
  hw/sd: sd: Remove duplicated codes in single/multiple block read/write
  hw/sd: sd: Allow single/multiple block write for SPI mode
  hw/sd: Introduce receive_ready() callback
  hw/sd: ssi-sd: Support single block write
  hw/sd: ssi-sd: Support multiple block write
  hw/sd: ssi-sd: Fix SEND_IF_COND (CMD8) response
  hw/sd: ssi-sd: Fix STOP_TRANSMISSION (CMD12) response
  hw/sd: ssi-sd: Handle the rest commands with R1b response type

 include/hw/sd/sd.h |   2 +
 hw/sd/core.c       |  13 +++++
 hw/sd/sd.c         |  56 ++-----------------
 hw/sd/ssi-sd.c     | 136 ++++++++++++++++++++++++++++++++++++++-------
 4 files changed, 137 insertions(+), 70 deletions(-)

-- 
2.25.1