diff options
| author | Rajkumar Manoharan <rmanohar@qti.qualcomm.com> | 2016-03-22 14:52:17 +0300 |
|---|---|---|
| committer | Kalle Valo <kvalo@qca.qualcomm.com> | 2016-04-04 17:03:21 +0300 |
| commit | 24d9ef5eff5057bb6339ed1cf852a2b2a7be324d (patch) | |
| tree | 7fcba08891904054dd43d4558cfad21e0161a9f3 /drivers/net/wireless/ath/ath10k/ce.h | |
| parent | e3a91f877c60ce8b29d8cd180c23f3de33a7d7e1 (diff) | |
| download | linux-24d9ef5eff5057bb6339ed1cf852a2b2a7be324d.tar.xz | |
ath10k: cleanup copy engine receive next completion
The physical address necessary to unmap DMA ('bufferp') is stored
in ath10k_skb_cb as 'paddr'. For diag register read and write
operations, 'paddr' is stored in transfer context. ath10k doesn't rely
on the meta/transfer_id. So the unused output arguments {bufferp, nbytesp
and transfer_idp} are removed from CE recv_next completion.
Signed-off-by: Rajkumar Manoharan <rmanohar@qti.qualcomm.com>
Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
Diffstat (limited to 'drivers/net/wireless/ath/ath10k/ce.h')
| -rw-r--r-- | drivers/net/wireless/ath/ath10k/ce.h | 10 |
1 files changed, 2 insertions, 8 deletions
diff --git a/drivers/net/wireless/ath/ath10k/ce.h b/drivers/net/wireless/ath/ath10k/ce.h index dac676817532..68717e5b9d89 100644 --- a/drivers/net/wireless/ath/ath10k/ce.h +++ b/drivers/net/wireless/ath/ath10k/ce.h @@ -177,10 +177,7 @@ int ath10k_ce_rx_post_buf(struct ath10k_ce_pipe *pipe, void *ctx, u32 paddr); */ int ath10k_ce_completed_recv_next(struct ath10k_ce_pipe *ce_state, void **per_transfer_contextp, - u32 *bufferp, - unsigned int *nbytesp, - unsigned int *transfer_idp, - unsigned int *flagsp); + unsigned int *nbytesp); /* * Supply data for the next completed unprocessed send descriptor. * Pops 1 completed send buffer from Source ring. @@ -212,10 +209,7 @@ int ath10k_ce_revoke_recv_next(struct ath10k_ce_pipe *ce_state, int ath10k_ce_completed_recv_next_nolock(struct ath10k_ce_pipe *ce_state, void **per_transfer_contextp, - u32 *bufferp, - unsigned int *nbytesp, - unsigned int *transfer_idp, - unsigned int *flagsp); + unsigned int *nbytesp); /* * Support clean shutdown by allowing the caller to cancel |