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authorZong-Zhe Yang <[email protected]>2023-01-19 14:35:29 +0800
committerKalle Valo <[email protected]>2023-02-13 19:05:28 +0200
commitf5d98831badb89172515ac73015d0e7475a285c1 (patch)
tree089c3cab57bd9d2636e8c0dc2e1e824497ab0f44 /tools/perf/scripts/python/arm-cs-trace-disasm.py
parentc074da21dd346e0cfef5d08b0715078d7aea7f8d (diff)
wifi: rtw89: deal with RXI300 error
RXI300 is a HW design to maintain stuffs across BUS, e.g. AXI, AHB, APB. It will feedback an error when host does an invalid BUS operation. For example, * BUS master request without power/clock on. * host reads/writes/accesses an invalid address. They might lead to problems such as BUS timeout, platform hang, etc. So, once if RXI300 feedback an error, it notifies that driver need a L2 SER (system error recovery) to reset things. Previously, driver did not parse the error scenario for RXI300. We add it and assign a corresponding error code which will make SER flow do L2 reset. Signed-off-by: Zong-Zhe Yang <[email protected]> Signed-off-by: Ping-Ke Shih <[email protected]> Signed-off-by: Kalle Valo <[email protected]> Link: https://lore.kernel.org/r/[email protected]
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