From: Bart Van Assche <bvanassche@acm.org>
To: peter.wang@mediatek.com, linux-scsi@vger.kernel.org,
martin.petersen@oracle.com
Cc: wsd_upstream@mediatek.com, linux-mediatek@lists.infradead.org,
chun-hung.wu@mediatek.com, alice.chao@mediatek.com,
cc.chou@mediatek.com, chaotian.jing@mediatek.com,
jiajie.hao@mediatek.com, yi-fan.peng@mediatek.com,
qilin.tan@mediatek.com, lin.gui@mediatek.com,
tun-yu.yu@mediatek.com, eddie.huang@mediatek.com,
naomi.chu@mediatek.com, ed.tsai@mediatek.com
Subject: Re: [PATCH v1 06/10] ufs: host: mediatek: Set IRQ affinity policy for MCQ mode
Date: Wed, 16 Jul 2025 08:27:47 -0700 [thread overview]
Message-ID: <9de567ee-f908-41a3-bcb7-7f54ebb17f55@acm.org> (raw)
In-Reply-To: <20250716062830.3712487-7-peter.wang@mediatek.com>
On 7/15/25 11:25 PM, peter.wang@mediatek.com wrote:
> This patch sets the IRQ affinity for MCQ mode to improve
> performance. Specifically, it migrates the IRQ from CPU0 to
> CPU3 to enhance IRQ handling efficiency.
IRQ affinity can and should be set from userspace.
Bart.
next prev parent reply other threads:[~2025-07-16 15:28 UTC|newest]
Thread overview: 23+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-07-16 6:25 [PATCH v1 00/10] ufs: host: mediatek: Provide features and fixes in MediaTek platforms peter.wang
2025-07-16 6:25 ` [PATCH v1 01/10] ufs: host: mediatek: Change return type to bool peter.wang
2025-07-16 15:19 ` Bart Van Assche
2025-07-17 6:37 ` Peter Wang (王信友)
2025-07-17 15:35 ` Bart Van Assche
2025-07-16 6:25 ` [PATCH v1 02/10] ufs: host: mediatek: Add DDR_EN setting peter.wang
2025-07-16 15:22 ` Bart Van Assche
2025-07-17 6:40 ` Peter Wang (王信友)
2025-07-16 6:25 ` [PATCH v1 03/10] ufs: host: mediatek: Add memory barrier for ref-clk control peter.wang
2025-07-16 15:26 ` Bart Van Assche
2025-07-17 6:52 ` Peter Wang (王信友)
2025-07-16 6:25 ` [PATCH v1 04/10] ufs: host: mediatek: Change ref-clk timeout policy peter.wang
2025-07-16 6:25 ` [PATCH v1 05/10] ufs: host: mediatek: Handle broken RTC based on DTS setting peter.wang
2025-07-16 6:25 ` [PATCH v1 06/10] ufs: host: mediatek: Set IRQ affinity policy for MCQ mode peter.wang
2025-07-16 15:27 ` Bart Van Assche [this message]
2025-07-17 6:54 ` Peter Wang (王信友)
2025-07-17 15:39 ` Bart Van Assche
2025-07-16 6:25 ` [PATCH v1 07/10] ufs: host: mediatek: Add more UFSCHI hardware versions peter.wang
2025-07-16 6:25 ` [PATCH v1 08/10] ufs: host: mediatek: Add clock scaling query function peter.wang
2025-07-17 5:16 ` kernel test robot
2025-07-16 6:25 ` [PATCH v1 09/10] ufs: host: mediatek: Support clock scaling with Vcore binding peter.wang
2025-07-16 6:25 ` [PATCH v1 10/10] ufs: host: mediatek: Support FDE (AES) clock scaling peter.wang
2025-07-16 8:36 ` [PATCH v1 00/10] ufs: host: mediatek: Provide features and fixes in MediaTek platforms Chun-Hung Wu (巫駿宏)
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