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hw/block/pflash_cfi02: Convert away from old_mmio 

Convert the pflash_cfi02 device away from using the old_mmio field
of MemoryRegionOps.

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Acked-by: Max Reitz <mreitz@redhat.com>
Message-id: 20180601141223.26630-4-peter.maydell@linaro.org
This commit is contained in:
Peter Maydell 2018-06-15 14:57:13 +01:00
parent bb428791c8
commit a4afb28dae
1 changed files with 18 additions and 79 deletions
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97
hw/block/pflash_cfi02.c
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@ -493,102 +493,41 @@ static void pflash_write (pflash_t *pfl, hwaddr offset,
pfl->cmd = 0;
}
static uint32_t pflash_readb_be(void *opaque, hwaddr addr)
static uint64_t pflash_be_readfn(void *opaque, hwaddr addr, unsigned size)
{
return pflash_read(opaque, addr, 1, 1);
return pflash_read(opaque, addr, size, 1);
}
static uint32_t pflash_readb_le(void *opaque, hwaddr addr)
static void pflash_be_writefn(void *opaque, hwaddr addr,
uint64_t value, unsigned size)
{
return pflash_read(opaque, addr, 1, 0);
pflash_write(opaque, addr, value, size, 1);
}
static uint32_t pflash_readw_be(void *opaque, hwaddr addr)
static uint64_t pflash_le_readfn(void *opaque, hwaddr addr, unsigned size)
{
pflash_t *pfl = opaque;
return pflash_read(pfl, addr, 2, 1);
return pflash_read(opaque, addr, size, 0);
}
static uint32_t pflash_readw_le(void *opaque, hwaddr addr)
static void pflash_le_writefn(void *opaque, hwaddr addr,
uint64_t value, unsigned size)
{
pflash_t *pfl = opaque;
return pflash_read(pfl, addr, 2, 0);
}
static uint32_t pflash_readl_be(void *opaque, hwaddr addr)
{
pflash_t *pfl = opaque;
return pflash_read(pfl, addr, 4, 1);
}
static uint32_t pflash_readl_le(void *opaque, hwaddr addr)
{
pflash_t *pfl = opaque;
return pflash_read(pfl, addr, 4, 0);
}
static void pflash_writeb_be(void *opaque, hwaddr addr,
uint32_t value)
{
pflash_write(opaque, addr, value, 1, 1);
}
static void pflash_writeb_le(void *opaque, hwaddr addr,
uint32_t value)
{
pflash_write(opaque, addr, value, 1, 0);
}
static void pflash_writew_be(void *opaque, hwaddr addr,
uint32_t value)
{
pflash_t *pfl = opaque;
pflash_write(pfl, addr, value, 2, 1);
}
static void pflash_writew_le(void *opaque, hwaddr addr,
uint32_t value)
{
pflash_t *pfl = opaque;
pflash_write(pfl, addr, value, 2, 0);
}
static void pflash_writel_be(void *opaque, hwaddr addr,
uint32_t value)
{
pflash_t *pfl = opaque;
pflash_write(pfl, addr, value, 4, 1);
}
static void pflash_writel_le(void *opaque, hwaddr addr,
uint32_t value)
{
pflash_t *pfl = opaque;
pflash_write(pfl, addr, value, 4, 0);
pflash_write(opaque, addr, value, size, 0);
}
static const MemoryRegionOps pflash_cfi02_ops_be = {
.old_mmio = {
.read = { pflash_readb_be, pflash_readw_be, pflash_readl_be, },
.write = { pflash_writeb_be, pflash_writew_be, pflash_writel_be, },
},
.read = pflash_be_readfn,
.write = pflash_be_writefn,
.valid.min_access_size = 1,
.valid.max_access_size = 4,
.endianness = DEVICE_NATIVE_ENDIAN,
};
static const MemoryRegionOps pflash_cfi02_ops_le = {
.old_mmio = {
.read = { pflash_readb_le, pflash_readw_le, pflash_readl_le, },
.write = { pflash_writeb_le, pflash_writew_le, pflash_writel_le, },
},
.read = pflash_le_readfn,
.write = pflash_le_writefn,
.valid.min_access_size = 1,
.valid.max_access_size = 4,
.endianness = DEVICE_NATIVE_ENDIAN,
};