[PATCH 1/3] ath10k: update tx path to support QCA99X0

Kalle Valo kvalo at qca.qualcomm.com
Sat Jul 11 09:14:56 PDT 2015

Peter Oh <poh at qca.qualcomm.com> writes:

> Since QCA99X0 uses fragmentation descriptor differently from
> other ones on tx path, we need to handle it separately.
> QCA99X0 is using 48 bits for address and 16 bits for length
> out of 2 dword and each values have to be programmed by frag
> desc base addr + msdu id, so that hardware can retrieve
> corresponding frag data.
> Signed-off-by: Peter Oh <poh at qca.qualcomm.com>

kbuild found a new warning:

>> drivers/net/wireless/ath/ath10k/htt_tx.c:547:52: sparse: incorrect
>> type in assignment (different base types)
   drivers/net/wireless/ath/ath10k/htt_tx.c:547:52:    expected
>> restricted __le16 [usertype] len_16
   drivers/net/wireless/ath/ath10k/htt_tx.c:547:52:    got restricted
>> __le32 [usertype] <noident>

Kalle Valo

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