linux-kernel - [PATCH V1 0/3] ufs: ufs-qcom: Fixes and optimizations for Qualcomm UFS platform

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Message-Id: <20260122141331.239354-1-nitin.rawat@oss.qualcomm.com>
Date: Thu, 22 Jan 2026 19:43:28 +0530
From: Nitin Rawat <nitin.rawat@....qualcomm.com>
To: mani@...nel.org, James.Bottomley@...senPartnership.com,
        martin.petersen@...cle.com
Cc: linux-arm-msm@...r.kernel.org, linux-kernel@...r.kernel.org,
        linux-scsi@...r.kernel.org, Nitin Rawat <nitin.rawat@....qualcomm.com>
Subject: [PATCH V1 0/3] ufs: ufs-qcom: Fixes and optimizations for Qualcomm UFS platform

This patch series introduces few fixes and performance optimizations
for the Qualcomm UFS host controller driver to improve performance
and to align with Qualcomm UFS hardware programming sequence.

The series addresses three key areas:

1. Enhanced interrupt handling through CPU affinity optimization.
2. Hardware programming sequence alignment for UFS controller v6.2
3. Performance tuning for sequential read workloads.

Nitin Rawat (3):
  ufs: ufs-qcom: Add UFS ESI CPU affinity support
  ufs: ufs-qcom: Align programming sequence for UFS controller v6.2
  ufs: ufs-qcom: Fix sequential read variance

 drivers/ufs/host/ufs-qcom.c | 63 ++++++++++++++++++++++++++++++++++---
 drivers/ufs/host/ufs-qcom.h |  1 +
 2 files changed, 60 insertions(+), 4 deletions(-)

--
2.34.1