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(parent: 5858173) | patch
brcmfmac: send mailbox interrupt twice for specific hardware device
authorWright Feng <Wright.Feng@cypress.com>
Fri, 26 Apr 2019 03:12:32 +0000 (03:12 +0000)
committerKalle Valo <kvalo@codeaurora.org>
Fri, 26 Apr 2019 12:00:53 +0000 (15:00 +0300)
commite3a7c112c86576649d3aede84beb0c7649c0ee5e
treefa8bfe183d361d0f922469587a8336f087281cedtree | snapshot
parent58581733a27a946534ac93c239a5286592a87e74commit | diff
brcmfmac: send mailbox interrupt twice for specific hardware device

For PCIE wireless device with core revision less than 14, device may miss
PCIE to System Backplane Interrupt via PCIEtoSBMailbox. So add sending
mail box interrupt twice as a hardware workaround.

Signed-off-by: Wright Feng <wright.feng@cypress.com>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
drivers/net/wireless/broadcom/brcm80211/brcmfmac/pcie.c diff | blob | history
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