aboutsummaryrefslogtreecommitdiffstats
path: root/hw/pcnet-pci.c
diff options
context:
space:
mode:
authorJan Kiszka <jan.kiszka@siemens.com>2011-09-26 19:01:44 +0200
committerAnthony Liguori <aliguori@us.ibm.com>2011-11-01 16:52:09 -0500
commit488a1a5dfe9a9ba57fa6c6b6b98136ea494e0296 (patch)
tree79bd4238a023e3e01aee7758d259d0077db16a6a /hw/pcnet-pci.c
parent816f89256ef36c8fd20e70ac393110cf2322e223 (diff)
pcnet: Move BCR defines to header
This moves BCR defines to the common header and immediately makes use of them to add BCR_APROMWE, replacing the open-coded write check in pcnet_aprom_writeb. Signed-off-by: Jan Kiszka <jan.kiszka@siemens.com> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
Diffstat (limited to 'hw/pcnet-pci.c')
-rw-r--r--hw/pcnet-pci.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/hw/pcnet-pci.c b/hw/pcnet-pci.c
index 41a6e07c0..4f97f965f 100644
--- a/hw/pcnet-pci.c
+++ b/hw/pcnet-pci.c
@@ -56,9 +56,9 @@ static void pcnet_aprom_writeb(void *opaque, uint32_t addr, uint32_t val)
#ifdef PCNET_DEBUG
printf("pcnet_aprom_writeb addr=0x%08x val=0x%02x\n", addr, val);
#endif
- /* Check APROMWE bit to enable write access */
- if (pcnet_bcr_readw(s,2) & 0x100)
+ if (BCR_APROMWE(s)) {
s->prom[addr & 15] = val;
+ }
}
static uint32_t pcnet_aprom_readb(void *opaque, uint32_t addr)