Zhi Chen 93709d8ade Revert "ath10k: fix DMA related firmware crashes on multiple devices" ... [ Upstream commit a1769bb68a ] This reverts commit 76d164f582. PCIe hung issue was observed on multiple platforms. The issue was reproduced when DUT was configured as AP and associated with 50+ STAs. For QCA9984/QCA9888, the DMA_BURST_SIZE register controls the AXI burst size of the RD/WR access to the HOST MEM. 0 - No split , RAW read/write transfer size from MAC is put out on bus as burst length 1 - Split at 256 byte boundary 2,3 - Reserved With PCIe protocol analyzer, we can see DMA Read crossing 4KB boundary when issue happened. It broke PCIe spec and caused PCIe stuck. So revert the default value from 0 to 1. Tested: IPQ8064 + QCA9984 with firmware 10.4-3.10-00047 QCS404 + QCA9984 with firmware 10.4-3.9.0.2--00044 Synaptics AS370 + QCA9888 with firmware 10.4-3.9.0.2--00040 Signed-off-by: Zhi Chen <zhichen@codeaurora.org> Signed-off-by: Kalle Valo <kvalo@codeaurora.org> Signed-off-by: Sasha Levin <sashal@kernel.org>		2020-09-03 11:26:49 +02:00
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ar5523	…
ath5k	…
ath6kl	…
ath9k	ath9k: Fix regression with Atheros 9271	2020-07-29 10:18:46 +02:00
ath10k	Revert "ath10k: fix DMA related firmware crashes on multiple devices"	2020-09-03 11:26:49 +02:00
carl9170	carl9170: remove P2P_GO support	2020-06-22 09:31:18 +02:00
wcn36xx	wcn36xx: Fix error handling path in 'wcn36xx_probe()'	2020-06-22 09:31:05 +02:00
wil6210	wil6210: fix break that is never reached because of zero'ing of a retry counter	2020-02-24 08:36:22 +01:00
Kconfig	…
Makefile	…
ath.h	…
debug.c	…
dfs_pattern_detector.c	…
dfs_pattern_detector.h	…
dfs_pri_detector.c	…
dfs_pri_detector.h	…
hw.c	…
key.c	…
main.c	…
reg.h	…
regd.c	…
regd.h	…
regd_common.h	…
spectral_common.h	…
trace.c	…
trace.h	…