[Qemu-devel] [PATCH V2 0/3] Improve SD controllers emulation

[Mitsyanko Igor]

Changelog v1->v2:
 PATCH 1/3: 
 - .calc_size field replaced with .get_bufsize field in VMStateField;
 - .size_offset removed completely, macros based on it rewritten to use
 new .get_bufsize field.
 PATCH 2/3:
 - all binary variables in SDState now have bool type;
 - SDState structure rearranged to ensure alignement;
 - sd_init(), sd_enable() now receive bool;
 - new version of PATCH 1/3 now used to save wp_groups array;
 PATCH 3/3:
 - DMA transfers modified and now operate with data blocks of
 BLKSIZE only, like real hardware does;
 - reset procedure optimized;
 - new version of PATCH 1/3 now used to save fifo_buffer.

First patch of this patch set modifies existing VMStateField interface
to ease save/restore functionality implementation for device's dynamically
allocated buffers. This modification is used later in second patch to
implement SD card's VMStateDescription structure.
Third patch adds imlementation of new device: SD host controller fully
compliant with "SD host controller specification version 2.00". It also
uses first patch modifications.


Mitsyanko Igor (3):
  vmstate: introduce get_bufsize entry in VMStateField
  hw/sd.c: add SD card save/load support
  hw: Introduce spec. ver. 2.00 compliant       SD host controller

 Makefile.target |    1 +
 hw/g364fb.c     |    7 +-
 hw/hw.h         |   41 +--
 hw/m48t59.c     |    7 +-
 hw/mac_nvram.c  |    8 +-
 hw/onenand.c    |    7 +-
 hw/sd.c         |  130 +++--
 hw/sd.h         |    4 +-
 hw/sdhc_ver2.c  | 1569 +++++++++++++++++++++++++++++++++++++++++++++++++++++++
 hw/sdhc_ver2.h  |  327 ++++++++++++
 savevm.c        |   10 +-
 11 files changed, 2020 insertions(+), 91 deletions(-)
 create mode 100644 hw/sdhc_ver2.c
 create mode 100644 hw/sdhc_ver2.h

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1.7.4.1