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authorTsiChung Liew <Tsi-Chung.Liew@freescale.com>2008-06-25 15:48:52 -0500
committerBen Warren <biggerbadderben@gmail.com>2008-08-18 23:10:43 -0700
commit943b825bf15e6a28ac8328e0f6489478bceef1ea (patch)
treedfcfad1ce85dd05d5ed2c51f2f77f92c9a6632de /drivers/net
parentfcd69a1a57fb2af4d26201422095a4be9f36963e (diff)
Fix dm9000 receive status and len little endian issue
The received status and len was in little endian format and caused the ethernet unable to proceed further. Add __le16_to_cpu() in dm9000_rx_status_8/16/32bit(). Signed-off-by: TsiChung Liew <Tsi-Chung.Liew@freescale.com> Signed-off-by: Ben Warren <biggerbadderben@gmail.com>
Diffstat (limited to 'drivers/net')
-rw-r--r--drivers/net/dm9000x.c16
1 files changed, 10 insertions, 6 deletions
diff --git a/drivers/net/dm9000x.c b/drivers/net/dm9000x.c
index 844fb766d8c..e7365fe062b 100644
--- a/drivers/net/dm9000x.c
+++ b/drivers/net/dm9000x.c
@@ -214,24 +214,28 @@ static void dm9000_rx_status_32bit(u16 *RxStatus, u16 *RxLen)
DM9000_outb(DM9000_MRCMD, DM9000_IO);
tmpdata = DM9000_inl(DM9000_DATA);
- *RxStatus = tmpdata;
- *RxLen = tmpdata >> 16;
+ *RxStatus = __le16_to_cpu(tmpdata);
+ *RxLen = __le16_to_cpu(tmpdata >> 16);
}
static void dm9000_rx_status_16bit(u16 *RxStatus, u16 *RxLen)
{
DM9000_outb(DM9000_MRCMD, DM9000_IO);
- *RxStatus = DM9000_inw(DM9000_DATA);
- *RxLen = DM9000_inw(DM9000_DATA);
+ *RxStatus = __le16_to_cpu(DM9000_inw(DM9000_DATA));
+ *RxLen = __le16_to_cpu(DM9000_inw(DM9000_DATA));
}
static void dm9000_rx_status_8bit(u16 *RxStatus, u16 *RxLen)
{
DM9000_outb(DM9000_MRCMD, DM9000_IO);
- *RxStatus = DM9000_inb(DM9000_DATA) + (DM9000_inb(DM9000_DATA) << 8);
- *RxLen = DM9000_inb(DM9000_DATA) + (DM9000_inb(DM9000_DATA) << 8);
+ *RxStatus =
+ __le16_to_cpu(DM9000_inb(DM9000_DATA) +
+ (DM9000_inb(DM9000_DATA) << 8));
+ *RxLen =
+ __le16_to_cpu(DM9000_inb(DM9000_DATA) +
+ (DM9000_inb(DM9000_DATA) << 8));
}
/*