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From: Klaus Jensen <its@irrelevant.dk>
To: clay.mayers@kioxia.com
Cc: qemu-devel@nongnu.org, "Keith Busch" <kbusch@kernel.org>,
	"Fam Zheng" <fam@euphon.net>,
	"Phlippe Mathieu-Daudé" <f4bug@amsat.org>
Subject: Re: [PATCH 3/4] hw/block/nvme: supply dw1 for aen result
Date: Fri, 21 Oct 2022 07:59:26 +0200	[thread overview]
Message-ID: <Y1I1PuvbMuO7HGf5@cormorant.local> (raw)
In-Reply-To: <20221021001835.942642-4-clay.mayers@kioxia.com>

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On Okt 20 17:18, clay.mayers@kioxia.com wrote:
> From: Clay Mayers <clay.mayers@kioxia.com>
> 
> cqe.dw1 AEN is sometimes required to convey the NSID of the log page
> to read.  This is the case for the zone descriptor changed log
> page.
> 
> Signed-off-by: Clay Mayers <clay.mayers@kioxia.com>
> ---
>  hw/nvme/ctrl.c       | 19 +++++++++++--------
>  hw/nvme/nvme.h       |  2 ++
>  hw/nvme/trace-events |  2 +-
>  include/block/nvme.h |  4 +++-
>  4 files changed, 17 insertions(+), 10 deletions(-)
> 
> diff --git a/hw/nvme/nvme.h b/hw/nvme/nvme.h
> index ae65226150..2b7997e4a7 100644
> --- a/hw/nvme/nvme.h
> +++ b/hw/nvme/nvme.h
> @@ -477,6 +477,8 @@ typedef struct NvmeCtrl {
>      uint64_t    dbbuf_eis;
>      bool        dbbuf_enabled;
>  
> +    bool        zdc_event_queued;
> +
>      struct {
>          MemoryRegion mem;
>          uint8_t      *buf;

Looks unrelated to this patch.

Otherwise,

Reviewed-by: Klaus Jensen <k.jensen@samsung.com>

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  reply	other threads:[~2022-10-21  6:35 UTC|newest]

Thread overview: 13+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2022-10-21  0:18 [PATCH 0/4] hw/block/nvme: Implement ZNS finish-zone ZDC AEN clay.mayers
2022-10-21  0:18 ` [PATCH 1/4] hw/block/nvme: add ZONE_FINISH_RECOMMENDED functionality clay.mayers
2022-10-21  6:36   ` Klaus Jensen
2022-10-21  0:18 ` [PATCH 2/4] hw/block/nvme: add zone descriptor changed log page clay.mayers
2022-10-21  6:26   ` Klaus Jensen
2022-10-21 15:24     ` Clay Mayers
2022-10-21  0:18 ` [PATCH 3/4] hw/block/nvme: supply dw1 for aen result clay.mayers
2022-10-21  5:59   ` Klaus Jensen [this message]
2022-10-21 15:25     ` Clay Mayers
2022-10-21  0:18 ` [PATCH 4/4] hw/block/nvme: add zone descriptor changed AEN clay.mayers
2022-10-21  6:41   ` Klaus Jensen
2022-10-21 16:39     ` Clay Mayers
2022-10-21  5:57 ` [PATCH 0/4] hw/block/nvme: Implement ZNS finish-zone ZDC AEN Klaus Jensen

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