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| author | TsiChung Liew <Tsi-Chung.Liew@freescale.com> | 2008-06-25 15:48:52 -0500 |
|---|---|---|
| committer | Ben Warren <biggerbadderben@gmail.com> | 2008-08-18 23:10:43 -0700 |
| commit | 943b825bf15e6a28ac8328e0f6489478bceef1ea (patch) | |
| tree | dfcfad1ce85dd05d5ed2c51f2f77f92c9a6632de | |
| parent | fcd69a1a57fb2af4d26201422095a4be9f36963e (diff) | |
| download | u-boot-imx-943b825bf15e6a28ac8328e0f6489478bceef1ea.zip u-boot-imx-943b825bf15e6a28ac8328e0f6489478bceef1ea.tar.gz u-boot-imx-943b825bf15e6a28ac8328e0f6489478bceef1ea.tar.bz2 | |
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>
| -rw-r--r-- | drivers/net/dm9000x.c | 16 |
1 files changed, 10 insertions, 6 deletions
diff --git a/drivers/net/dm9000x.c b/drivers/net/dm9000x.c index 844fb76..e7365fe 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)); } /* |