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Commit 51e6b712 authored by Pierre Ossman's avatar Pierre Ossman Committed by Jeff Garzik
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libertas: make if_sdio align packets 



Incoming packets have to be aligned or the IP stack becomes upset.
Make sure to shift them two bytes to achieve this.

Signed-off-by: default avatarPierre Ossman <drzeus@drzeus.cx>
Signed-off-by: default avatarJohn W. Linville <linville@tuxdriver.com>
parent 4ef31702

drivers/net/wireless/libertas/if_sdio.c

+3 −1
Original line number Diff line number Diff line
@@ -182,12 +182,14 @@ static int if_sdio_handle_data(struct if_sdio_card *card, 
		goto out;

	}



	skb = dev_alloc_skb(MRVDRV_ETH_RX_PACKET_BUFFER_SIZE);

	skb = dev_alloc_skb(MRVDRV_ETH_RX_PACKET_BUFFER_SIZE + NET_IP_ALIGN);

	if (!skb) {

		ret = -ENOMEM;

		goto out;

	}



	skb_reserve(skb, NET_IP_ALIGN);



	data = skb_put(skb, size);



	memcpy(data, buffer, size);