From: Jouni Malinen <jouni@codeaurora.org>
To: Kalle Valo <kvalo@codeaurora.org>
Cc: ath11k@lists.infradead.org, linux-wireless@vger.kernel.org,
P Praneesh <ppranees@codeaurora.org>,
Sriram R <srirrama@codeaurora.org>,
Jouni Malinen <jouni@codeaurora.org>
Subject: [PATCH 08/12] ath11k: allocate HAL_WBM2SW_RELEASE ring from cacheable memory
Date: Wed, 16 Jun 2021 00:14:03 +0300 [thread overview]
Message-ID: <20210615211407.92233-9-jouni@codeaurora.org> (raw)
In-Reply-To: <20210615211407.92233-1-jouni@codeaurora.org>
From: P Praneesh <ppranees@codeaurora.org>
Similar to REO destination ring, also allocate HAL_WBM2SW_RELEASE
from cacheable memory so that descriptors could be prefetched during
tx completion handling.
Tested-on: IPQ8074 hw2.0 AHB WLAN.HK.2.4.0.1-01734-QCAHKSWPL_SILICONZ-1 v2
Co-developed-by: Sriram R <srirrama@codeaurora.org>
Signed-off-by: Sriram R <srirrama@codeaurora.org>
Signed-off-by: P Praneesh <ppranees@codeaurora.org>
Signed-off-by: Jouni Malinen <jouni@codeaurora.org>
---
drivers/net/wireless/ath/ath11k/dp.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/drivers/net/wireless/ath/ath11k/dp.c b/drivers/net/wireless/ath/ath11k/dp.c
index cf869ebc209a..1fef71c8edaf 100644
--- a/drivers/net/wireless/ath/ath11k/dp.c
+++ b/drivers/net/wireless/ath/ath11k/dp.c
@@ -236,7 +236,9 @@ int ath11k_dp_srng_setup(struct ath11k_base *ab, struct dp_srng *ring,
/* Allocate the reo dst and tx completion rings from cacheable memory */
switch (type) {
case HAL_REO_DST:
+ case HAL_WBM2SW_RELEASE:
cached = true;
+ break;
default:
cached = false;
}
--
2.25.1
next prev parent reply other threads:[~2021-06-15 21:14 UTC|newest]
Thread overview: 16+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-06-15 21:13 [PATCH 00/12] ath11k: optimizations in data path Jouni Malinen
2021-06-15 21:13 ` [PATCH 01/12] ath11k: disable unused CE8 interrupts for ipq8074 Jouni Malinen
2021-06-15 21:13 ` [PATCH 02/12] ath11k: allocate dst ring descriptors from cacheable memory Jouni Malinen
2021-06-28 15:19 ` Jeff Johnson
2021-06-15 21:13 ` [PATCH 03/12] ath11k: modify dp_rx desc access wrapper calls inline Jouni Malinen
2021-06-15 21:13 ` [PATCH 04/12] ath11k: avoid additional access to ath11k_hal_srng_dst_num_free Jouni Malinen
2021-06-15 21:14 ` [PATCH 05/12] ath11k: avoid active pdev check for each msdu Jouni Malinen
2021-06-15 21:14 ` [PATCH 06/12] ath11k: remove usage quota while processing rx packets Jouni Malinen
2021-06-15 21:14 ` [PATCH 07/12] ath11k: add branch predictors in process_rx Jouni Malinen
2021-06-15 21:14 ` Jouni Malinen [this message]
2021-06-15 21:14 ` [PATCH 09/12] ath11k: remove mod operator in dst ring processing Jouni Malinen
2021-06-15 21:14 ` [PATCH 10/12] ath11k: avoid while loop in ring selection of tx completion interrupt Jouni Malinen
2021-06-15 21:14 ` [PATCH 11/12] ath11k: add branch predictors in dp_tx path Jouni Malinen
2021-06-15 21:14 ` [PATCH 12/12] ath11k: avoid unnecessary lock contention in tx_completion path Jouni Malinen
2021-06-29 17:35 ` Felix Fietkau
2021-06-30 5:17 ` P Praneesh
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