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path: root/drivers/net/ethernet/intel/e100.c
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Diffstat (limited to 'drivers/net/ethernet/intel/e100.c')
-rw-r--r--drivers/net/ethernet/intel/e100.c8
1 files changed, 4 insertions, 4 deletions
diff --git a/drivers/net/ethernet/intel/e100.c b/drivers/net/ethernet/intel/e100.c
index e9c3a87e5b11..1a450f4b6b12 100644
--- a/drivers/net/ethernet/intel/e100.c
+++ b/drivers/net/ethernet/intel/e100.c
@@ -414,7 +414,7 @@ enum cb_status {
/**
* cb_command - Command Block flags
- * @cb_tx_nc: 0: controler does CRC (normal), 1: CRC from skb memory
+ * @cb_tx_nc: 0: controller does CRC (normal), 1: CRC from skb memory
*/
enum cb_command {
cb_nop = 0x0000,
@@ -899,7 +899,7 @@ static int e100_exec_cb(struct nic *nic, struct sk_buff *skb,
/* Order is important otherwise we'll be in a race with h/w:
* set S-bit in current first, then clear S-bit in previous. */
cb->command |= cpu_to_le16(cb_s);
- wmb();
+ dma_wmb();
cb->prev->command &= cpu_to_le16(~cb_s);
while (nic->cb_to_send != nic->cb_to_use) {
@@ -1843,7 +1843,7 @@ static int e100_tx_clean(struct nic *nic)
for (cb = nic->cb_to_clean;
cb->status & cpu_to_le16(cb_complete);
cb = nic->cb_to_clean = cb->next) {
- rmb(); /* read skb after status */
+ dma_rmb(); /* read skb after status */
netif_printk(nic, tx_done, KERN_DEBUG, nic->netdev,
"cb[%d]->status = 0x%04X\n",
(int)(((void*)cb - (void*)nic->cbs)/sizeof(struct cb)),
@@ -1993,7 +1993,7 @@ static int e100_rx_indicate(struct nic *nic, struct rx *rx,
netif_printk(nic, rx_status, KERN_DEBUG, nic->netdev,
"status=0x%04X\n", rfd_status);
- rmb(); /* read size after status bit */
+ dma_rmb(); /* read size after status bit */
/* If data isn't ready, nothing to indicate */
if (unlikely(!(rfd_status & cb_complete))) {