Re: [PATCH] Marvell CF8381

[Marek Vasut <marek.vasut@gmail.com>]

On Sunday 22 of March 2009 01:27:21 Marek Vasut wrote:
> Hi,
> I've finally got this card working ...
> See the patches below.


One more thing - I also had to apply the following patch in order to get 
region code detected properly.

le16_to_cpu(cmd.regioncode) = 0x3031 for me and Im definitelly not in spain, 
but 0x30 (eu) looks reasonable.

diff --git a/drivers/net/wireless/libertas/cmd.c 
b/drivers/net/wireless/libertas/cmd.c
index 639dd02..ce32bc9 100644
--- a/drivers/net/wireless/libertas/cmd.c
+++ b/drivers/net/wireless/libertas/cmd.c
@@ -123,7 +123,7 @@ int lbs_update_hw_spec(struct lbs_private *priv)
         * only ever be 8-bit, even though the field size is 16-bit.  Some 
firmware
         * returns non-zero high 8 bits here.
         */
-       priv->regioncode = le16_to_cpu(cmd.regioncode) & 0xFF;
+       priv->regioncode = (le16_to_cpu(cmd.regioncode) & 0xFF00) >> 8;

        for (i = 0; i < MRVDRV_MAX_REGION_CODE; i++) {
                /* use the region code to search for the index */