brcmfmac: dump dongle memory when attaching failed

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To enhance FW debugging, we add dongle memory dump when hitting attaching
failure with PCIE bus. It can help developer to get more information
about dongle trap reason and root cause.

Signed-off-by: Wright Feng <wright.feng@cypress.com>
Signed-off-by: Chi-hsien Lin <chi-hsien.lin@cypress.com>
Signed-off-by: Ian Lin <ian.lin@infineon.com>
Signed-off-by: Kalle Valo <kvalo@kernel.org>
Link: https://lore.kernel.org/r/20220929031001.9962-4-ian.lin@infineon.com

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Wright Feng 2022-09-28 22:10:01 -05:00 • committed by Kalle Valo

parent 2aca4f3734

commit 5671c8b56c

2 changed files with 9 additions and 4 deletions

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3

drivers/net/wireless/broadcom/brcm80211/brcmfmac/core.c

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10

drivers/net/wireless/broadcom/brcm80211/brcmfmac/pcie.c

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