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| author | Russell King | 2010-03-15 15:27:06 +0100 |
|---|---|---|
| committer | Russell King | 2010-03-15 15:27:06 +0100 |
| commit | 2d3b5fa3a39d16c880bda3cf2bd9dd6ed5a01f74 (patch) | |
| tree | e20283fe2ed46aa35c8ca5fc1724ba067cd2e2f8 /drivers/net/typhoon.c | |
| parent | Video: ARM CLCD: Better fix for swapped IENB and CNTL registers (diff) | |
| parent | video: enable sh_mobile_lcdc on SH-Mobile ARM (diff) | |
| download | kernel-qcow2-linux-2d3b5fa3a39d16c880bda3cf2bd9dd6ed5a01f74.tar.gz kernel-qcow2-linux-2d3b5fa3a39d16c880bda3cf2bd9dd6ed5a01f74.tar.xz kernel-qcow2-linux-2d3b5fa3a39d16c880bda3cf2bd9dd6ed5a01f74.zip | |
Merge master.kernel.org:/pub/scm/linux/kernel/git/lethal/genesis-2.6
Diffstat (limited to 'drivers/net/typhoon.c')
| -rw-r--r-- | drivers/net/typhoon.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/drivers/net/typhoon.c b/drivers/net/typhoon.c index 2fbf15235c05..cd24e5f2b2a2 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 |