-----Original Message----- From: u-boot-bounces@lists.denx.de [mailto:u-boot-bounces@lists.denx.de] On Behalf Of Simon Kagstrom Sent: Thursday, August 20, 2009 1:44 PM To: U-Boot ML Subject: [U-Boot] [PATCH 3/3] [repost]: arm: kirkwood: See to it that sent data is 8-byte aligned
U-boot might use non-8-byte-aligned addresses for sending data, which the kwgbe_send doesn't accept (bootp does this for me). This patch copies the data to be sent to a malloced temporary buffer if it is non-aligned.
<snip...>
diff --git a/drivers/net/kirkwood_egiga.h b/drivers/net/kirkwood_egiga.h index 9c893d1..16d5214 100644 --- a/drivers/net/kirkwood_egiga.h +++ b/drivers/net/kirkwood_egiga.h @@ -499,6 +499,7 @@ struct kwgbe_device { struct kwgbe_rxdesc *p_rxdesc; struct kwgbe_rxdesc *p_rxdesc_curr; u8 *p_rxbuf;
- u8 *p_aligned_txbuf;
};
#endif /* __EGIGA_H__ */
1.6.0.4
Ack, Technically this patch is okay, Unless we all agree this to be done in low level drivers :-)
Regards.. Prafulla . .
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