Re: [PATCH v24 1/4] scsi: ufs: Introduce HPB feature
From: Bean Huo
Date: Thu Feb 25 2021 - 09:39:19 EST
On Wed, 2021年02月24日 at 13:54 +0900, Daejun Park wrote:
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+void ufshpb_init(struct ufs_hba *hba)
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+{
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+ struct ufshpb_dev_info *hpb_dev_info = &hba->ufshpb_dev;
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+ int try;
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+ int ret;
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+
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+ if (!ufshpb_is_allowed(hba))
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+ return;
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+
Here it is better to check "dev_info->hpb_enable", if HPB is not
enabled from UFS device level, doesn't need to create mempool and take
other memory resource.
Bean