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From: Bart Van Assche <bvanassche@acm.org>
To: hyenc.jeong@samsung.com,
	"James.Bottomley@HansenPartnership.com"
	<James.Bottomley@HansenPartnership.com>,
	"martin.petersen@oracle.com" <martin.petersen@oracle.com>,
	"linux-scsi@vger.kernel.org" <linux-scsi@vger.kernel.org>
Cc: ALIM AKHTAR <alim.akhtar@samsung.com>,
	"linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>,
	Jinyoung Choi <j-young.choi@samsung.com>,
	Dukhyun Kwon <d_hyun.kwon@samsung.com>,
	Jeuk Kim <jeuk20.kim@samsung.com>,
	Keoseong Park <keosung.park@samsung.com>,
	Jaemyung Lee <jaemyung.lee@samsung.com>,
	Jieon Seol <jieon.seol@samsung.com>,
	Gyusun Lee <gyusun.lee@samsung.com>,
	Yunjae Jo <yunjae00.jo@samsung.com>
Subject: Re: [PATCH] scsi: ufs: Add support for the aggregated read query opcode
Date: Fri, 10 Jul 2026 07:46:55 -0700	[thread overview]
Message-ID: <6d087f28-5795-4929-b5d3-3f78d9b9bc60@acm.org> (raw)
In-Reply-To: <20260710054556epcms2p68986e2af26f42e63c87ab8fde034e450@epcms2p6>

On 7/9/26 10:45 PM, Hyeoncheol Jeong wrote:
> struct utp_transfer_cmd_desc {
>           u8 command_upiu[ALIGNED_UPIU_SIZE];
> -        u8 response_upiu[ALIGNED_UPIU_SIZE];
> +        u8 response_upiu[ALIGNED_RSP_UPIU_SIZE];
>           u8 prd_table[];
> };

This change increases the size of every CQ entry and also of every LRB
entry by about 4 KiB. This is not acceptable.

Bart.

  reply	other threads:[~2026-07-10 14:47 UTC|newest]

Thread overview: 9+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
     [not found] <CGME20260710053524epcms2p82121eba4240c37112fc5669430035442@epcms2p6>
2026-07-10  5:45 ` Hyeoncheol Jeong
2026-07-10 14:46   ` Bart Van Assche [this message]
     [not found]   ` <CGME20260710053524epcms2p82121eba4240c37112fc5669430035442@epcms2p4>
2026-07-13  2:52     ` Hyeoncheol Jeong
2026-07-13 12:55       ` Bart Van Assche
2026-07-16  2:51     ` Hyeoncheol Jeong
2026-07-22  8:48     ` [PATCH v2] " Hyeoncheol Jeong
2026-07-22 17:08       ` Bart Van Assche
     [not found]       ` <CGME20260710053524epcms2p82121eba4240c37112fc5669430035442@epcms2p1>
2026-07-23  7:47         ` Hyeoncheol Jeong
2026-07-23 19:27           ` Bart Van Assche

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