PATCH1 converts wp_groups member of SDState to bitfield significantly reducing memory consumption. PATCH2-4 convert binary variables to bool type. PATCH5 adds save/load support for SDState, intermediate variable introduced in SDState to hold size of wp_groups array. PATCH6 converts SD state to QOM object. QOMified implementation doesn't have any advantages over current one but it gives us enormous possibilities for further improvements.
Igor Mitsyanko (6): hw/sd.c: convert wp_groups in SDState to bitfield hw/sd.c: convert binary variables to bool hw/sd.c: make sd_dataready() return bool hw/sd.c: make sd_wp_addr() return bool hw/sd.c: add SD card save/load support hw/sd.c: convert to QOM object hw/milkymist-memcard.c | 25 ++++--- hw/omap_mmc.c | 29 ++++--- hw/pl181.c | 14 ++-- hw/pxa2xx_mmci.c | 22 ++++-- hw/sd.c | 190 +++++++++++++++++++++++++++++++++--------------- hw/sd.h | 30 ++++++-- hw/ssi-sd.c | 12 ++- 7 files changed, 214 insertions(+), 108 deletions(-) -- 1.7.4.1
