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15abf8d18b
Synchronize the ath11k backports with the current ath-next tree. This replaces the 160MHz with the upstreamed one, fixes 6GHz only WIPHY registration, allows SAR usage on WCN6750 and plenty of REO fixes. Signed-off-by: Robert Marko <robimarko@gmail.com>
44 lines
1.7 KiB
Diff
44 lines
1.7 KiB
Diff
From a8ae833657a45746debde85c38bb7f070d344026 Mon Sep 17 00:00:00 2001
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From: Harshitha Prem <quic_hprem@quicinc.com>
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Date: Mon, 17 Apr 2023 13:35:01 +0300
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Subject: [PATCH] wifi: ath11k: Prevent REO cmd failures
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Prevent REO cmd failures causing double free by increasing REO cmd
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ring size and moving REO status ring mask to IRQ group 3 from group
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0 to separate from tx completion ring on IRQ group 0 which may delay
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reo status processing.
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Tested-on: QCN9074 hw1.0 PCI WLAN.HK.2.7.0.1-01744-QCAHKSWPL_SILICONZ-1
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Tested-on: IPQ8074 hw2.0 AHB WLAN.HK.2.7.0.1-01744-QCAHKSWPL_SILICONZ-1
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Signed-off-by: Sathishkumar Muruganandam <quic_murugana@quicinc.com>
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Signed-off-by: Harshitha Prem <quic_hprem@quicinc.com>
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Signed-off-by: Kalle Valo <quic_kvalo@quicinc.com>
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Link: https://lore.kernel.org/r/20230403182420.23375-3-quic_hprem@quicinc.com
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---
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drivers/net/wireless/ath/ath11k/dp.h | 2 +-
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drivers/net/wireless/ath/ath11k/hw.c | 1 +
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2 files changed, 2 insertions(+), 1 deletion(-)
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--- a/drivers/net/wireless/ath/ath11k/dp.h
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+++ b/drivers/net/wireless/ath/ath11k/dp.h
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@@ -214,7 +214,7 @@ struct ath11k_pdev_dp {
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#define DP_REO_REINJECT_RING_SIZE 32
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#define DP_RX_RELEASE_RING_SIZE 1024
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#define DP_REO_EXCEPTION_RING_SIZE 128
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-#define DP_REO_CMD_RING_SIZE 128
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+#define DP_REO_CMD_RING_SIZE 256
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#define DP_REO_STATUS_RING_SIZE 2048
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#define DP_RXDMA_BUF_RING_SIZE 4096
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#define DP_RXDMA_REFILL_RING_SIZE 2048
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--- a/drivers/net/wireless/ath/ath11k/hw.c
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+++ b/drivers/net/wireless/ath/ath11k/hw.c
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@@ -1233,6 +1233,7 @@ const struct ath11k_hw_ring_mask ath11k_
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ATH11K_RX_WBM_REL_RING_MASK_0,
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},
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.reo_status = {
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+ 0, 0, 0,
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ATH11K_REO_STATUS_RING_MASK_0,
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},
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.rxdma2host = {
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