From 0564ef75aae1354edac3caa72c741751c5641a29 Mon Sep 17 00:00:00 2001 From: juhosg Date: Wed, 15 Feb 2012 18:33:40 +0000 Subject: ramips: raeth: add '__packed __aligned(4)' annotation to dma descritor structures This helps GCC to generare more efficient code. git-svn-id: svn://svn.openwrt.org/openwrt/trunk@30553 3c298f89-4303-0410-b956-a3cf2f4a3e73 --- target/linux/ramips/files/drivers/net/ramips_eth.h | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'target/linux/ramips/files/drivers') diff --git a/target/linux/ramips/files/drivers/net/ramips_eth.h b/target/linux/ramips/files/drivers/net/ramips_eth.h index a74732d841..1d151df687 100644 --- a/target/linux/ramips/files/drivers/net/ramips_eth.h +++ b/target/linux/ramips/files/drivers/net/ramips_eth.h @@ -195,7 +195,7 @@ struct ramips_rx_dma { unsigned int rxd2; unsigned int rxd3; unsigned int rxd4; -}; +} __packed __aligned(4); #define TX_DMA_PLEN0_MASK ((0x3fff) << 16) #define TX_DMA_PLEN0(_x) (((_x) & 0x3fff) << 16) @@ -211,7 +211,7 @@ struct ramips_tx_dma { unsigned int txd2; unsigned int txd3; unsigned int txd4; -}; +} __packed __aligned(4); struct raeth_priv { -- cgit v1.2.3