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(parent: 882cfc4) | patch
brcmfmac: send mailbox interrupt twice for specific hardware device
authorWright Feng <Wright.Feng@cypress.com>
Thu, 25 Apr 2019 07:05:46 +0000 (07:05 +0000)
committerKalle Valo <kvalo@codeaurora.org>
Thu, 25 Apr 2019 16:59:04 +0000 (19:59 +0300)
commit498b90a217d5fc8c5869e88119b4542c86246e2d
treec50ab821321a5f12be77567ad97df29b9e52a997tree | snapshot
parent882cfc4367600df1063d7e38784f781e51dae510commit | 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>
Reviewed-by: Arend van Spriel <arend.vanspriel@broadcom.com>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
drivers/net/wireless/broadcom/brcm80211/brcmfmac/pcie.c diff | blob | history
Linux Kernel Source Tree.