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(parent: a0656c6) | 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)
commit9ef77fbedad9ea8895cd5d7fb7aee16071f527dc
treefa8bfe183d361d0f922469587a8336f087281cedtree | snapshot
parenta0656c6ec2fda34da08e7f8a917baf6e0698ee42commit | 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
John Crispins staging tree