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From: "Philippe Mathieu-Daudé" <f4bug@amsat.org>
To: Bin Meng <bmeng.cn@gmail.com>,
	qemu-block@nongnu.org, qemu-devel@nongnu.org
Cc: Bin Meng <bin.meng@windriver.com>
Subject: Re: [PATCH v2 5/8] hw/sd: sd: Skip write protect groups check in sd_erase() for high capacity cards
Date: Fri, 19 Feb 2021 23:30:38 +0100	[thread overview]
Message-ID: <58464268-30d3-5755-600b-9a04d849478c@amsat.org> (raw)
In-Reply-To: <20210216150225.27996-6-bmeng.cn@gmail.com>

On 2/16/21 4:02 PM, Bin Meng wrote:
> From: Bin Meng <bin.meng@windriver.com>
> 
> High capacity cards don't support write protection hence we should
> not preform the write protect groups check in sd_erase() for them.
> 
> Signed-off-by: Bin Meng <bin.meng@windriver.com>
> 
> ---
> 
> Changes in v2:
> - new patch: sd: Skip write protect groups check in sd_erase() for high capacity card
> 
>  hw/sd/sd.c | 18 ++++++++++++------
>  1 file changed, 12 insertions(+), 6 deletions(-)

Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>


  reply	other threads:[~2021-02-19 22:32 UTC|newest]

Thread overview: 17+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-02-16 15:02 [PATCH v2 0/8] hw/sd: sd: Erase operation and other fixes Bin Meng
2021-02-16 15:02 ` [PATCH v2 1/8] hw/sd: sd: Fix address check in sd_erase() Bin Meng
2021-02-16 15:02 ` [PATCH v2 2/8] hw/sd: sd: Only SDSC cards support CMD28/29/30 Bin Meng
2021-02-16 15:32   ` Philippe Mathieu-Daudé
2021-02-16 15:02 ` [PATCH v2 3/8] hw/sd: sd: Fix CMD30 response type Bin Meng
2021-02-19 22:14   ` Philippe Mathieu-Daudé
2021-02-16 15:02 ` [PATCH v2 4/8] hw/sd: sd: Move the sd_block_{read, write} and macros ahead Bin Meng
2021-02-16 15:02 ` [PATCH v2 5/8] hw/sd: sd: Skip write protect groups check in sd_erase() for high capacity cards Bin Meng
2021-02-19 22:30   ` Philippe Mathieu-Daudé [this message]
2021-02-16 15:02 ` [PATCH v2 6/8] hw/sd: sd: Actually perform the erase operation Bin Meng
2021-02-19 22:28   ` Philippe Mathieu-Daudé
2021-02-20  2:41     ` Bin Meng
2021-02-16 15:02 ` [PATCH v2 7/8] hw/sd: sd: Skip write protect groups check in CMD24/25 for high capacity cards Bin Meng
2021-02-19 22:22   ` Philippe Mathieu-Daudé
2021-02-16 15:02 ` [PATCH v2 8/8] hw/sd: sd: Bypass the RCA check for CMD13 in SPI mode Bin Meng
2021-02-16 15:23   ` Philippe Mathieu-Daudé
2021-02-19 22:34 ` [PATCH v2 0/8] hw/sd: sd: Erase operation and other fixes Philippe Mathieu-Daudé

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