diff options
| author |   Manikanta Pubbisetty <quic_mpubbise@quicinc.com> | 2022-09-07 11:36:56 +0300 |
|---|---|---|
| committer |   Kalle Valo <quic_kvalo@quicinc.com> | 2022-09-10 09:27:54 +0300 |
| commit | 97c9e37c7a7d7845b09035569da9b0eea196b1e1 (patch) | |
| tree | 0f200f300de95bfdd377fc85addbdb4b485333b3 /drivers/net/wireless/ath/ath11k/dp.h | |
| parent | wifi: ath11k: Add multi TX ring support for WCN6750 (diff) | |
| download | wireguard-linux-97c9e37c7a7d7845b09035569da9b0eea196b1e1.tar.xz wireguard-linux-97c9e37c7a7d7845b09035569da9b0eea196b1e1.zip | |
wifi: ath11k: Increase TCL data ring size for WCN6750
Increase TCL data ring size to 2048 for WCN6750. This is
needed to meet 160 MHz TX throughput.
Add a new hw_param to indicate the TX ring size for
individual devices.
Tested-on: WCN6750 hw1.0 AHB WLAN.MSL.1.0.1-00887-QCAMSLSWPLZ-1
Signed-off-by: Manikanta Pubbisetty <quic_mpubbise@quicinc.com>
Signed-off-by: Kalle Valo <quic_kvalo@quicinc.com>
Link: https://lore.kernel.org/r/20220905071805.31625-4-quic_mpubbise@quicinc.com
Diffstat (limited to 'drivers/net/wireless/ath/ath11k/dp.h')
| -rw-r--r-- | drivers/net/wireless/ath/ath11k/dp.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/net/wireless/ath/ath11k/dp.h b/drivers/net/wireless/ath/ath11k/dp.h index 8af2985ca2d9..16fb536da5cf 100644 --- a/drivers/net/wireless/ath/ath11k/dp.h +++ b/drivers/net/wireless/ath/ath11k/dp.h @@ -1,6 +1,7 @@ /* SPDX-License-Identifier: BSD-3-Clause-Clear */ /* * Copyright (c) 2018-2019 The Linux Foundation. All rights reserved. + * Copyright (c) 2022 Qualcomm Innovation Center, Inc. All rights reserved. */ #ifndef ATH11K_DP_H @@ -203,6 +204,7 @@ struct ath11k_pdev_dp { #define DP_WBM_RELEASE_RING_SIZE 64 #define DP_TCL_DATA_RING_SIZE 512 +#define DP_TCL_DATA_RING_SIZE_WCN6750 2048 #define DP_TX_COMP_RING_SIZE 32768 #define DP_TX_IDR_SIZE DP_TX_COMP_RING_SIZE #define DP_TCL_CMD_RING_SIZE 32 |