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由 Weili Qian 提交于
mainline inclusion from mainline-master commit 9b75e311 category: feature bugzilla: 173981 CVE: NA Reference: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=9b75e311acadb978001c81400a6ba64f48bf00e8 ---------------------------------------------------------------------- Compared with Kunpeng920, Kunpeng930 adds MSI configuration steps to wait for the interrupt to be emptied. In order to be compatible with the kunpeng920 driver, 'set_msi' callback is added in 'hisi_qm_hw_ops' to configure hardware register. Call 'set_msi' to disable or enable MSI during reset. Signed-off-by: NWeili Qian <qianweili@huawei.com> Signed-off-by: NHerbert Xu <herbert@gondor.apana.org.au> Signed-off-by: NMingqiang Ling <lingmingqiang@huawei.com> Signed-off-by: NZheng Zengkai <zhengzengkai@huawei.com>
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