tree c497d5b64af23d9222db9b5c36ee7753fd044b1a
parent 86099db3823fec1800225f89544014a98b227ed9
author Laszlo Ersek <lersek@redhat.com> 1419250298 +0100
committer Peter Maydell <peter.maydell@linaro.org> 1419291556 +0000

fw_cfg_mem: flip ctl_mem_ops and data_mem_ops to DEVICE_BIG_ENDIAN

The standalone selector port (fw_cfg_ctl_mem_ops) is only used by big
endian guests to date (*), hence this change doesn't regress them. Paolo
and Alex have suggested / requested an explicit DEVICE_BIG_ENDIAN setting
here, for clarity.

(*) git grep -l fw_cfg_init_mem

    hw/nvram/fw_cfg.c
    hw/ppc/mac_newworld.c
    hw/ppc/mac_oldworld.c
    hw/sparc/sun4m.c
    include/hw/nvram/fw_cfg.h

The standalone data port (fw_cfg_data_mem_ops) has max_access_size 1 (for
now), hence changing its endianness doesn't change behavior for existing
guest code.

Signed-off-by: Laszlo Ersek <lersek@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Message-id: 1419250305-31062-5-git-send-email-pbonzini@redhat.com
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>