[PATCH v2 08/12] ath11k: allocate HAL_WBM2SW_RELEASE ring from cacheable memory
From: P Praneesh <hidden>
Date: 2021-08-25 09:39:28
Also in:
ath11k
Subsystem:
atheros ath generic utilities, qualcomm atheros ath11k wireless driver, the rest · Maintainers:
Jeff Johnson, Linus Torvalds
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 <redacted> Signed-off-by: Sriram R <redacted> Signed-off-by: Jouni Malinen <redacted> Signed-off-by: P Praneesh <redacted> --- drivers/net/wireless/ath/ath11k/dp.c | 1 + 1 file changed, 1 insertion(+)
diff --git a/drivers/net/wireless/ath/ath11k/dp.c b/drivers/net/wireless/ath/ath11k/dp.c
index 57059c6..e4fc2ba 100644
--- a/drivers/net/wireless/ath/ath11k/dp.c
+++ b/drivers/net/wireless/ath/ath11k/dp.c@@ -239,6 +239,7 @@ 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:
--
2.7.4