brcmfmac: add a timer to read console periodically in PCIE bus

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Currently, host only reads console buffer when receiving mailbox data or
hit crash with PCIE bus. Therefore, we add timer in PCIE code to read
console buffer periodically to help developer and user check firmware
message when there is no data transmission between host and dongle.

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/20220929031001.9962-2-ian.lin@infineon.com

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Wright Feng 2022-09-28 22:09:59 -05:00 • committed by Kalle Valo

parent 62ccb2e6f2

commit dcb485dfc8

3 changed files with 131 additions and 2 deletions

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6

drivers/net/wireless/broadcom/brcm80211/brcmfmac/bus.h

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125

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

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2

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

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