tree fa8bfe183d361d0f922469587a8336f087281ced
parent a0656c6ec2fda34da08e7f8a917baf6e0698ee42
author Wright Feng <Wright.Feng@cypress.com> 1556248352 +0000
committer Kalle Valo <kvalo@codeaurora.org> 1556280053 +0300

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>