From: Shinya Kuribayashi <shinya.kuribayashi@necel.com>
To: u-boot@lists.denx.de
Subject: [U-Boot-Users] [PATCH 3/3] drivers/net/rtl8139.c: rx_status should be le32_to_cpu(rx_status).
Date: Wed, 16 Jan 2008 16:13:31 +0900 [thread overview]
Message-ID: <478DAE9B.1040403@necel.com> (raw)
In-Reply-To: <478DAD84.6030503@necel.com>
rx_status on the memory is basically in LE, but needs to be handled in CPU
endian. le32_to_cpu() takes up this mission. Even if on the sane hardware,
it'll work fine.
Signed-off-by: Shinya Kuribayashi <shinya.kuribayashi@necel.com>
Cc: Masami Komiya <mkomiya@sonare.it>
Cc: Lucas Jin <lucasjin@gmail.com>
---
drivers/net/rtl8139.c | 2 +-
1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/drivers/net/rtl8139.c b/drivers/net/rtl8139.c
index 014f3b4..097f684 100644
--- a/drivers/net/rtl8139.c
+++ b/drivers/net/rtl8139.c
@@ -489,7 +489,7 @@ static int rtl_poll(struct eth_device *dev)
ring_offs = cur_rx % RX_BUF_LEN;
/* ring_offs is guaranteed being 4-byte aligned */
- rx_status = *(unsigned int *)(rx_ring + ring_offs);
+ rx_status = le32_to_cpu(*(unsigned int *)(rx_ring + ring_offs));
rx_size = rx_status >> 16;
rx_status &= 0xffff;
prev parent reply other threads:[~2008-01-16 7:13 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-01-16 7:08 [U-Boot-Users] [PATCH 0/3] rtl8139.c related issues Shinya Kuribayashi
2008-01-16 7:11 ` [U-Boot-Users] [PATCH 1/3] drivers/net/rtl8139.c: Fix tx timeout Shinya Kuribayashi
2008-01-16 7:12 ` [U-Boot-Users] [PATCH 2/3] drivers/net/rtl8139.c: Fix cache coherency issues Shinya Kuribayashi
2008-01-16 7:13 ` Shinya Kuribayashi [this message]
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