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authorMarek Vasut <[email protected]>2021-03-28 00:59:32 +0100
committerKalle Valo <[email protected]>2021-04-18 09:31:50 +0300
commitc434e5e48dc4e626364491455f97e2db0aa137b1 (patch)
tree7e9524a3afa4712e0ea49c38e98d3e576d54827e /tools/perf/scripts/python/flamegraph.py
parentec7480ed0801dbecd431ae5b7e5c1debcf173b63 (diff)
rsi: Use resume_noirq for SDIO
The rsi_resume() does access the bus to enable interrupts on the RSI SDIO WiFi card, however when calling sdio_claim_host() in the resume path, it is possible the bus is already claimed and sdio_claim_host() spins indefinitelly. Enable the SDIO card interrupts in resume_noirq instead to prevent anything else from claiming the SDIO bus first. Fixes: 20db07332736 ("rsi: sdio suspend and resume support") Signed-off-by: Marek Vasut <[email protected]> Cc: Amitkumar Karwar <[email protected]> Cc: Angus Ainslie <[email protected]> Cc: David S. Miller <[email protected]> Cc: Jakub Kicinski <[email protected]> Cc: Kalle Valo <[email protected]> Cc: Karun Eagalapati <[email protected]> Cc: Martin Kepplinger <[email protected]> Cc: Sebastian Krzyszkowiak <[email protected]> Cc: Siva Rebbagondla <[email protected]> Cc: [email protected] Cc: [email protected] Signed-off-by: Kalle Valo <[email protected]> Link: https://lore.kernel.org/r/[email protected]
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