From: Kamaljit Singh <Kamaljit.Singh1@wdc.com>
To: Sagi Grimberg <sagi@grimberg.me>,
Chaitanya Kulkarni <chaitanyak@nvidia.com>
Cc: "kbusch@kernel.org" <kbusch@kernel.org>,
"linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>,
"linux-nvme@lists.infradead.org" <linux-nvme@lists.infradead.org>
Subject: Re: WQ_UNBOUND workqueue warnings from multiple drivers
Date: Tue, 4 Jun 2024 00:06:38 +0000 [thread overview]
Message-ID: <BYAPR04MB4151D34E40AC4A4E8033CB4CBCFF2@BYAPR04MB4151.namprd04.prod.outlook.com> (raw)
In-Reply-To: <7c1792f6-dacf-494c-a6a3-04b48596f903@grimberg.me>
>>> I see, what is the mdts?
>> MDTS=3, i.e. 32K
>>
>>> and what are the r2t lengths the controller is sending to the host?
>> r2t lengths are 24 bytes or 28 bytes.
>>
>Umm, so your controller requests 24 or 28 bytes from the host at a time??
>That's unlikely. by "r2t lengths" I meant r2t_length field in the r2t,
>which tells
>the host how much to send in a h2cdata...
You couldn't read my mind ;) ? JK
The controller used requested data length = 0x2000 (8192) bytes
Sorry for any confusion.
prev parent reply other threads:[~2024-06-04 0:06 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-03-18 22:33 Kamaljit Singh
2024-03-20 9:11 ` Sagi Grimberg
2024-03-21 17:36 ` Chaitanya Kulkarni
2024-04-02 23:50 ` Kamaljit Singh
2024-04-07 20:08 ` Sagi Grimberg
2024-05-08 23:16 ` Kamaljit Singh
2024-05-09 6:36 ` Sagi Grimberg
[not found] ` <BYAPR04MB41514F3EA640750D6C68AF56BCF12@BYAPR04MB4151.namprd04.prod.outlook.com>
2024-05-31 4:27 ` Sagi Grimberg
2024-06-04 0:06 ` Kamaljit Singh [this message]
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