diff options
| author | Rajkumar Manoharan <rmanohar@qti.qualcomm.com> | 2015-10-23 14:31:05 +0200 |
|---|---|---|
| committer | Kalle Valo <kvalo@qca.qualcomm.com> | 2015-10-29 11:58:19 +0100 |
| commit | 765952e40dbadd4a74a44f55ac1344c338571bb9 (patch) | |
| tree | 774e4b6a163927a9598276bf22f819fbbd085302 /drivers/net/wireless/ath/ath10k/ce.h | |
| parent | ath10k: remove send completion validation in diag read/write (diff) | |
| download | linux-765952e40dbadd4a74a44f55ac1344c338571bb9.tar.xz linux-765952e40dbadd4a74a44f55ac1344c338571bb9.zip | |
ath10k: cleanup copy engine send completion
The physical address necessary to unmap DMA ('bufferp') is stored
in ath10k_skb_cb as 'paddr'. ath10k doesn't rely on the meta/transfer_id
when handling send completion (htc ep id is stored in sk_buff control
buffer). So the unused output arguments {bufferp, nbytesp and transfer_idp}
are removed from CE send completion. This change is needed before removing
the shadow copy of copy engine (CE) descriptors in follow up patch.
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 dbb94fdb274b..67f90ec5de53 100644 --- a/drivers/net/wireless/ath/ath10k/ce.h +++ b/drivers/net/wireless/ath/ath10k/ce.h @@ -192,16 +192,10 @@ int ath10k_ce_completed_recv_next(struct ath10k_ce_pipe *ce_state, * Pops 1 completed send buffer from Source ring. */ int ath10k_ce_completed_send_next(struct ath10k_ce_pipe *ce_state, - void **per_transfer_contextp, - u32 *bufferp, - unsigned int *nbytesp, - unsigned int *transfer_idp); + void **per_transfer_contextp); int ath10k_ce_completed_send_next_nolock(struct ath10k_ce_pipe *ce_state, - void **per_transfer_contextp, - u32 *bufferp, - unsigned int *nbytesp, - unsigned int *transfer_idp); + void **per_transfer_contextp); /*==================CE Engine Initialization=======================*/ |