Manish Pandey 942880f35c ufs: ufs-qcom: enable dynamic irq affinity for ufs ... If device tree includes 'qcom,prime-mask' node, enable dynamic irq affinity feature, else keep it disable by default. As REQ_HIPRI has been replaced with REQ_POLLED, hence using this flag in ufs_qcom_hook_compl_command will complete the request in hard irq context. With this, a significant improvement is observed with UFS 2.x devices. -------------------------------------------------------------- UFS 2.2 Hynix | ------------------------------------------------------------- operation | default | with irq affinity feature | ------------------------------------------------------------- Rnd Read (IOPS) | 29713 | 43221 | Rnd Write (IOPS) | 28094 | 44087 | -------------------------------------------------------------.. Change-Id: I63b0e5b2bc38a08c42a2332e8fc691a94e4983f6 Co-developed-by: Nitin Rawat <quic_nitirawa@quicinc.com> Signed-off-by: Nitin Rawat <quic_nitirawa@quicinc.com> Signed-off-by: Manish Pandey <quic_mapa@quicinc.com>		2023-10-18 00:59:00 -07:00
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core	UPSTREAM: scsi: ufs: core: Remove dedicated hwq for dev command	2023-07-18 11:29:53 +08:00
host	ufs: ufs-qcom: enable dynamic irq affinity for ufs	2023-10-18 00:59:00 -07:00
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