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path: root/drivers/net/typhoon.c
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Diffstat (limited to 'drivers/net/typhoon.c')
-rw-r--r--drivers/net/typhoon.c6
1 files changed, 4 insertions, 2 deletions
diff --git a/drivers/net/typhoon.c b/drivers/net/typhoon.c
index e3ddcb8f29df..1cf012d3e072 100644
--- a/drivers/net/typhoon.c
+++ b/drivers/net/typhoon.c
@@ -480,7 +480,7 @@ typhoon_hello(struct typhoon *tp)
typhoon_inc_cmd_index(&ring->lastWrite, 1);
INIT_COMMAND_NO_RESPONSE(cmd, TYPHOON_CMD_HELLO_RESP);
- smp_wmb();
+ wmb();
iowrite32(ring->lastWrite, tp->ioaddr + TYPHOON_REG_CMD_READY);
spin_unlock(&tp->command_lock);
}
@@ -1311,13 +1311,15 @@ typhoon_init_interface(struct typhoon *tp)
tp->txlo_dma_addr = le32_to_cpu(iface->txLoAddr);
tp->card_state = Sleeping;
- smp_wmb();
tp->offload = TYPHOON_OFFLOAD_IP_CHKSUM | TYPHOON_OFFLOAD_TCP_CHKSUM;
tp->offload |= TYPHOON_OFFLOAD_UDP_CHKSUM | TSO_OFFLOAD_ON;
spin_lock_init(&tp->command_lock);
spin_lock_init(&tp->state_lock);
+
+ /* Force the writes to the shared memory area out before continuing. */
+ wmb();
}
static void