brcmfmac: add support for sysfs initiated coredump
The driver already supports device coredump initiated by firmware event. Since commit 3c47d19f ("drivers: base: add coredump driver ops") it is also possible to initiate it from user-space through sysfs. This patch adds support for SDIO and PCIe devices. Reviewed-by: NHante Meuleman <hante.meuleman@broadcom.com> Reviewed-by: NPieter-Paul Giesberts <pieter-paul.giesberts@broadcom.com> Reviewed-by: NFranky Lin <franky.lin@broadcom.com> Signed-off-by: NArend van Spriel <arend.vanspriel@broadcom.com> Signed-off-by: NKalle Valo <kvalo@codeaurora.org>
Showing
想要评论请 注册 或 登录