diff options
| author | Tamizh Chelvam Raja <quic_tamizhr@quicinc.com> | 2024-04-30 14:44:14 +0530 |
|---|---|---|
| committer | Kalle Valo <quic_kvalo@quicinc.com> | 2024-05-07 13:08:49 +0300 |
| commit | 582e94ebe230afa35baef06833006b24b601ab11 (patch) | |
| tree | f621a0b61eb3816623eb6172b73d650f91619878 | |
| parent | ed07ff6745092f36cd996658bd64d74e4331d331 (diff) | |
wifi: ath12k: Remove unused tcl_*_ring configuration
Currently memory allocation for multiple hardware rings done
in host as these memory will be used by firmware/hardware.
But in case of tcl_cmd_ring and tcl_status_ring neither firmware
nor hardware uses host allocated memory and it uses memory
allocated by firmware itself. So avoid tcl_cmd_ring and
tcl_status_ring setup in host.
Tested-on: QCN9274 hw2.0 PCI WLAN.WBE.1.0.1-00029-QCAHKSWPL_SILICONZ-1
Signed-off-by: Tamizh Chelvam Raja <quic_tamizhr@quicinc.com>
Acked-by: Jeff Johnson <quic_jjohnson@quicinc.com>
Signed-off-by: Kalle Valo <quic_kvalo@quicinc.com>
Link: https://msgid.link/20240430091414.2486196-4-quic_tamizhr@quicinc.com
| -rw-r--r-- | drivers/net/wireless/ath/ath12k/dp.c | 16 | ||||
| -rw-r--r-- | drivers/net/wireless/ath/ath12k/dp.h | 2 |
2 files changed, 0 insertions, 18 deletions
diff --git a/drivers/net/wireless/ath/ath12k/dp.c b/drivers/net/wireless/ath/ath12k/dp.c index 72ea9baaf8d7..ca41f4431394 100644 --- a/drivers/net/wireless/ath/ath12k/dp.c +++ b/drivers/net/wireless/ath/ath12k/dp.c @@ -457,8 +457,6 @@ static void ath12k_dp_srng_common_cleanup(struct ath12k_base *ab) ath12k_dp_srng_cleanup(ab, &dp->tx_ring[i].tcl_comp_ring); ath12k_dp_srng_cleanup(ab, &dp->tx_ring[i].tcl_data_ring); } - ath12k_dp_srng_cleanup(ab, &dp->tcl_status_ring); - ath12k_dp_srng_cleanup(ab, &dp->tcl_cmd_ring); ath12k_dp_srng_cleanup(ab, &dp->wbm_desc_rel_ring); } @@ -479,20 +477,6 @@ static int ath12k_dp_srng_common_setup(struct ath12k_base *ab) goto err; } - ret = ath12k_dp_srng_setup(ab, &dp->tcl_cmd_ring, HAL_TCL_CMD, 0, 0, - DP_TCL_CMD_RING_SIZE); - if (ret) { - ath12k_warn(ab, "failed to set up tcl_cmd ring :%d\n", ret); - goto err; - } - - ret = ath12k_dp_srng_setup(ab, &dp->tcl_status_ring, HAL_TCL_STATUS, - 0, 0, DP_TCL_STATUS_RING_SIZE); - if (ret) { - ath12k_warn(ab, "failed to set up tcl_status ring :%d\n", ret); - goto err; - } - for (i = 0; i < ab->hw_params->max_tx_ring; i++) { map = ab->hw_params->hal_ops->tcl_to_wbm_rbm_map; tx_comp_ring_num = map[i].wbm_ring_num; diff --git a/drivers/net/wireless/ath/ath12k/dp.h b/drivers/net/wireless/ath/ath12k/dp.h index e9880b34a7ab..43589c3dd4bc 100644 --- a/drivers/net/wireless/ath/ath12k/dp.h +++ b/drivers/net/wireless/ath/ath12k/dp.h @@ -328,8 +328,6 @@ struct ath12k_dp { enum hal_rx_buf_return_buf_manager idle_link_rbm; struct dp_srng wbm_idle_ring; struct dp_srng wbm_desc_rel_ring; - struct dp_srng tcl_cmd_ring; - struct dp_srng tcl_status_ring; struct dp_srng reo_reinject_ring; struct dp_srng rx_rel_ring; struct dp_srng reo_except_ring; |