diff options
| author | pbrook <pbrook@c046a42c-6fe2-441c-8c8c-71466251a162> | 2008-12-01 18:59:50 +0000 |
|---|---|---|
| committer | pbrook <pbrook@c046a42c-6fe2-441c-8c8c-71466251a162> | 2008-12-01 18:59:50 +0000 |
| commit | 8da3ff180974732fc4272cb4433fef85c1822961 (patch) | |
| tree | f23cfaffa61efb36aa46dfeb771ad33cbfd4f3aa /hw/smc91c111.c | |
| parent | 6ad1d22b15c0a091edb1d8efc983c1d75f74ef45 (diff) | |
Change MMIO callbacks to use offsets, not absolute addresses.
Signed-off-by: Paul Brook <paul@codesourcery.com>
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5849 c046a42c-6fe2-441c-8c8c-71466251a162
Diffstat (limited to 'hw/smc91c111.c')
| -rw-r--r-- | hw/smc91c111.c | 7 |
1 files changed, 1 insertions, 6 deletions
diff --git a/hw/smc91c111.c b/hw/smc91c111.c index 410051d3cc..a517033b71 100644 --- a/hw/smc91c111.c +++ b/hw/smc91c111.c @@ -17,7 +17,6 @@ #define NUM_PACKETS 4 typedef struct { - uint32_t base; VLANClientState *vc; uint16_t tcr; uint16_t rcr; @@ -249,7 +248,6 @@ static void smc91c111_writeb(void *opaque, target_phys_addr_t offset, { smc91c111_state *s = (smc91c111_state *)opaque; - offset -= s->base; if (offset == 14) { s->bank = value; return; @@ -422,7 +420,6 @@ static uint32_t smc91c111_readb(void *opaque, target_phys_addr_t offset) { smc91c111_state *s = (smc91c111_state *)opaque; - offset -= s->base; if (offset == 14) { return s->bank; } @@ -571,10 +568,9 @@ static void smc91c111_writew(void *opaque, target_phys_addr_t offset, static void smc91c111_writel(void *opaque, target_phys_addr_t offset, uint32_t value) { - smc91c111_state *s = (smc91c111_state *)opaque; /* 32-bit writes to offset 0xc only actually write to the bank select register (offset 0xe) */ - if (offset != s->base + 0xc) + if (offset != 0xc) smc91c111_writew(opaque, offset, value & 0xffff); smc91c111_writew(opaque, offset + 2, value >> 16); } @@ -703,7 +699,6 @@ void smc91c111_init(NICInfo *nd, uint32_t base, qemu_irq irq) iomemtype = cpu_register_io_memory(0, smc91c111_readfn, smc91c111_writefn, s); cpu_register_physical_memory(base, 16, iomemtype); - s->base = base; s->irq = irq; memcpy(s->macaddr, nd->macaddr, 6); |