On Fri, May 23, 2008 at 8:44 AM, Harvey Harrison
<harvey.harrison@xxxxxxxxx> wrote:
> On Fri, 2008-05-23 at 10:09 +0800, Zhu Yi wrote:
>> From: Ron Rindjunsky <ron.rindjunsky@xxxxxxxxx>
>>
>> This patch implements 5000 HW tx response path
>>
>> Signed-off-by: Ron Rindjunsky <ron.rindjunsky@xxxxxxxxx>
>> ---
>> drivers/net/wireless/iwlwifi/iwl-5000.c | 235 +++++++++++++++++++++++++++++++
>> net/mac80211/mlme.c | 10 +-
>> 2 files changed, 240 insertions(+), 5 deletions(-)
>>
>> diff --git a/drivers/net/wireless/iwlwifi/iwl-5000.c b/drivers/net/wireless/iwlwifi/iwl-5000.c
>> index 685a84e..5d6a28c 100644
>> --- a/drivers/net/wireless/iwlwifi/iwl-5000.c
>> +++ b/drivers/net/wireless/iwlwifi/iwl-5000.c
>> @@ -972,6 +972,240 @@ static void iwl5000_txq_set_sched(struct iwl_priv *priv, u32 mask)
>> iwl_write_prph(priv, IWL50_SCD_TXFACT, mask);
>> }
>>
>> +
>> +static inline u32 iwl5000_get_scd_ssn(struct iwl5000_tx_resp *tx_resp)
>> +{
>> + __le32 *scd_ssn = (__le32 *)((u32 *)&tx_resp->status +
>> + tx_resp->frame_count);
>> + return le32_to_cpu(*scd_ssn) & MAX_SN;
>
> How about:
>
> return le32_to_cpup((__le32 *)&tx_resp->status + tx_resp->frame_count);
>
> Cheers,
>
> Harvey
>
Thanks
Will apply on top of it
return le32_to_cpup((__le32 *)&tx_resp->status +
tx_resp->frame_count) & MAX_SN;
Thank
Tomas
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