mirror of https://gitee.com/openkylin/linux.git
nvme: save hmpre and hmmin in struct nvme_ctrl
We'll need the later for the HMB support. Signed-off-by: Christoph Hellwig <hch@lst.de> Reviewed-by: Keith Busch <keith.busch@intel.com> Reviewed-by: Sagi Grimberg <sagi@grimberg.me> Reviewed-by: Johannes Thumshirn <jthumshirn@suse.de>
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@ -1633,6 +1633,8 @@ int nvme_init_identify(struct nvme_ctrl *ctrl)
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}
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} else {
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ctrl->cntlid = le16_to_cpu(id->cntlid);
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ctrl->hmpre = le32_to_cpu(id->hmpre);
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ctrl->hmmin = le32_to_cpu(id->hmmin);
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}
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kfree(id);
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@ -166,6 +166,9 @@ struct nvme_ctrl {
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/* Power saving configuration */
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u64 ps_max_latency_us;
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u32 hmpre;
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u32 hmmin;
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/* Fabrics only */
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u16 sqsize;
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u32 ioccsz;
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