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sfc: Use ether_addr_copy and eth_broadcast_addr

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Faster than memcpy/memset on some architectures.

Signed-off-by: Edward Cree <ecree@solarflare.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Edward Cree
2014-03-07 18:27:41 +00:00
committed by David S. Miller
parent 19433646fe
commit cd84ff4da1
9 changed files with 37 additions and 39 deletions
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6
drivers/net/ethernet/sfc/selftest.c
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@@ -50,7 +50,7 @@ struct efx_loopback_payload {
} __packed;
/* Loopback test source MAC address */
static const unsigned char payload_source[ETH_ALEN] = {
static const u8 payload_source[ETH_ALEN] __aligned(2) = {
0x00, 0x0f, 0x53, 0x1b, 0x1b, 0x1b,
};
@@ -366,8 +366,8 @@ static void efx_iterate_state(struct efx_nic *efx)
struct efx_loopback_payload *payload = &state->payload;
/* Initialise the layerII header */
memcpy(&payload->header.h_dest, net_dev->dev_addr, ETH_ALEN);
memcpy(&payload->header.h_source, &payload_source, ETH_ALEN);
ether_addr_copy((u8 *)&payload->header.h_dest, net_dev->dev_addr);
ether_addr_copy((u8 *)&payload->header.h_source, payload_source);
payload->header.h_proto = htons(ETH_P_IP);
/* saddr set later and used as incrementing count */