linux-kernel - RE: [PATCH 2/2] mmc: add quirk to optimize certain Kingston eMMC secure erase/trim performance

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Message-ID:
 <DS1PR16MB67539E6FE1199DA045DA614CE5AFA@DS1PR16MB6753.namprd16.prod.outlook.com>
Date: Sat, 13 Dec 2025 07:08:00 +0000
From: Avri Altman <Avri.Altman@...disk.com>
To: "ziniu.wang_1@....com" <ziniu.wang_1@....com>, "axboe@...nel.dk"
	<axboe@...nel.dk>, "ulf.hansson@...aro.org" <ulf.hansson@...aro.org>
CC: "linux-block@...r.kernel.org" <linux-block@...r.kernel.org>,
	"linux-mmc@...r.kernel.org" <linux-mmc@...r.kernel.org>,
	"linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>,
	"imx@...ts.linux.dev" <imx@...ts.linux.dev>
Subject: RE: [PATCH 2/2] mmc: add quirk to optimize certain Kingston eMMC
 secure erase/trim performance

> +#define MMC_QUIRK_FIXED_SECURE_ERASE_TRIM_TIME (1<<19) /* Secure
> erase/trim time is fixed regardless of size */
Maybe you could rebase your work on:
https://patchwork.kernel.org/project/linux-mmc/patch/20251128052011.204735-3-avri.altman@sandisk.com/
Which is expected to be applied in v6.19-rc1.

Thanks,
Avri