diff mbox series

[1/4] wifi: ath12k: avoid explicit mac id argument in Rxdma replenish

Message ID 20231110081317.19608-2-quic_periyasa@quicinc.com (mailing list archive)
State Changes Requested
Delegated to: Kalle Valo
Headers show
Series ath12k: Refactor Rxdma replenish arguments | expand

Commit Message

Karthikeyan Periyasamy Nov. 10, 2023, 8:13 a.m. UTC 
Currently all Rxdma replenish callers pass zero for the mac id
argument, so make it as zero implicitly. To optimize the rx
data path per packet, avoid the explicit unnecessary argument
in Rxdma replenish function.

Tested-on: QCN9274 hw2.0 PCI WLAN.WBE.1.1.1-00125-QCAHKSWPL_SILICONZ-1

Signed-off-by: Karthikeyan Periyasamy <quic_periyasa@quicinc.com>
---
 drivers/net/wireless/ath/ath12k/dp.c    |  2 +-
 drivers/net/wireless/ath/ath12k/dp_rx.c | 14 ++++++--------
 drivers/net/wireless/ath/ath12k/dp_rx.h |  2 +-
 3 files changed, 8 insertions(+), 10 deletions(-)
diff mbox series

Patch

diff --git a/drivers/net/wireless/ath/ath12k/dp.c b/drivers/net/wireless/ath/ath12k/dp.c
index 6893466f61f0..a00b4ff9f75d 100644
--- a/drivers/net/wireless/ath/ath12k/dp.c
+++ b/drivers/net/wireless/ath/ath12k/dp.c
@@ -961,7 +961,7 @@  int ath12k_dp_service_srng(struct ath12k_base *ab,
 		struct ath12k_dp *dp = &ab->dp;
 		struct dp_rxdma_ring *rx_ring = &dp->rx_refill_buf_ring;
 
-		ath12k_dp_rx_bufs_replenish(ab, 0, rx_ring, 0,
+		ath12k_dp_rx_bufs_replenish(ab, rx_ring, 0,
 					    ab->hw_params->hal_params->rx_buf_rbm,
 					    true);
 	}
diff --git a/drivers/net/wireless/ath/ath12k/dp_rx.c b/drivers/net/wireless/ath/ath12k/dp_rx.c
index 9f831e3971f9..4275eb8fa887 100644
--- a/drivers/net/wireless/ath/ath12k/dp_rx.c
+++ b/drivers/net/wireless/ath/ath12k/dp_rx.c
@@ -256,7 +256,7 @@  static int ath12k_dp_purge_mon_ring(struct ath12k_base *ab)
 }
 
 /* Returns number of Rx buffers replenished */
-int ath12k_dp_rx_bufs_replenish(struct ath12k_base *ab, int mac_id,
+int ath12k_dp_rx_bufs_replenish(struct ath12k_base *ab,
 				struct dp_rxdma_ring *rx_ring,
 				int req_entries,
 				enum hal_rx_buf_return_buf_manager mgr,
@@ -337,9 +337,7 @@  int ath12k_dp_rx_bufs_replenish(struct ath12k_base *ab, int mac_id,
 			spin_unlock_bh(&rx_ring->idr_lock);
 			if (buf_id < 0)
 				goto fail_dma_unmap;
-			cookie = u32_encode_bits(mac_id,
-						 DP_RXDMA_BUF_COOKIE_PDEV_ID) |
-				 u32_encode_bits(buf_id,
+			cookie = u32_encode_bits(buf_id,
 						 DP_RXDMA_BUF_COOKIE_BUF_ID);
 		}
 
@@ -437,7 +435,7 @@  static int ath12k_dp_rxdma_ring_buf_setup(struct ath12k_base *ab,
 	if ((ringtype == HAL_RXDMA_MONITOR_BUF) || (ringtype == HAL_TX_MONITOR_BUF))
 		ath12k_dp_mon_buf_replenish(ab, rx_ring, num_entries);
 	else
-		ath12k_dp_rx_bufs_replenish(ab, 0, rx_ring, num_entries,
+		ath12k_dp_rx_bufs_replenish(ab, rx_ring, num_entries,
 					    ab->hw_params->hal_params->rx_buf_rbm,
 					    ringtype == HAL_RXDMA_BUF);
 	return 0;
@@ -2712,7 +2710,7 @@  int ath12k_dp_rx_process(struct ath12k_base *ab, int ring_id,
 		goto exit;
 
 	/* TODO: Move to implicit BM? */
-	ath12k_dp_rx_bufs_replenish(ab, 0, rx_ring, num_buffs_reaped,
+	ath12k_dp_rx_bufs_replenish(ab, rx_ring, num_buffs_reaped,
 				    ab->hw_params->hal_params->rx_buf_rbm, true);
 
 	ath12k_dp_rx_process_received_packets(ab, napi, &msdu_list,
@@ -3491,7 +3489,7 @@  int ath12k_dp_rx_process_err(struct ath12k_base *ab, struct napi_struct *napi,
 
 	rx_ring = &dp->rx_refill_buf_ring;
 
-	ath12k_dp_rx_bufs_replenish(ab, 0, rx_ring, tot_n_bufs_reaped,
+	ath12k_dp_rx_bufs_replenish(ab, rx_ring, tot_n_bufs_reaped,
 				    ab->hw_params->hal_params->rx_buf_rbm, true);
 
 	return tot_n_bufs_reaped;
@@ -3805,7 +3803,7 @@  int ath12k_dp_rx_process_wbm_err(struct ath12k_base *ab,
 	if (!num_buffs_reaped)
 		goto done;
 
-	ath12k_dp_rx_bufs_replenish(ab, 0, rx_ring, num_buffs_reaped,
+	ath12k_dp_rx_bufs_replenish(ab, rx_ring, num_buffs_reaped,
 				    ab->hw_params->hal_params->rx_buf_rbm, true);
 
 	rcu_read_lock();
diff --git a/drivers/net/wireless/ath/ath12k/dp_rx.h b/drivers/net/wireless/ath/ath12k/dp_rx.h
index c955b5c859d1..eec561404530 100644
--- a/drivers/net/wireless/ath/ath12k/dp_rx.h
+++ b/drivers/net/wireless/ath/ath12k/dp_rx.h
@@ -116,7 +116,7 @@  int ath12k_dp_rx_process_err(struct ath12k_base *ab, struct napi_struct *napi,
 int ath12k_dp_rx_process(struct ath12k_base *ab, int mac_id,
 			 struct napi_struct *napi,
 			 int budget);
-int ath12k_dp_rx_bufs_replenish(struct ath12k_base *ab, int mac_id,
+int ath12k_dp_rx_bufs_replenish(struct ath12k_base *ab,
 				struct dp_rxdma_ring *rx_ring,
 				int req_entries,
 				enum hal_rx_buf_return_buf_manager mgr,