RE: [PATCH 1/2] scsi: ufs: Add Multi-Circular Queue support

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

To: Can Guo <quic_cang@xxxxxxxxxxx>, "bvanassche@xxxxxxx" <bvanassche@xxxxxxx>, "stanley.chu@xxxxxxxxxxxx" <stanley.chu@xxxxxxxxxxxx>, "adrian.hunter@xxxxxxxxx" <adrian.hunter@xxxxxxxxx>, "alim.akhtar@xxxxxxxxxxx" <alim.akhtar@xxxxxxxxxxx>, "beanhuo@xxxxxxxxxx" <beanhuo@xxxxxxxxxx>, "quic_asutoshd@xxxxxxxxxxx" <quic_asutoshd@xxxxxxxxxxx>, "quic_nguyenb@xxxxxxxxxxx" <quic_nguyenb@xxxxxxxxxxx>, "quic_ziqichen@xxxxxxxxxxx" <quic_ziqichen@xxxxxxxxxxx>, "linux-scsi@xxxxxxxxxxxxxxx" <linux-scsi@xxxxxxxxxxxxxxx>, "kernel-team@xxxxxxxxxxx" <kernel-team@xxxxxxxxxxx>
Subject: RE: [PATCH 1/2] scsi: ufs: Add Multi-Circular Queue support
From: Avri Altman <Avri.Altman@xxxxxxx>
Date: Sat, 23 Jul 2022 14:59:14 +0000
Accept-language: en-US
Cc: "James E.J. Bottomley" <jejb@xxxxxxxxxxxxx>, "Martin K. Petersen" <martin.petersen@xxxxxxxxxx>, Daejun Park <daejun7.park@xxxxxxxxxxx>, Jinyoung Choi <j-young.choi@xxxxxxxxxxx>, Kiwoong Kim <kwmad.kim@xxxxxxxxxxx>, open list <linux-kernel@xxxxxxxxxxxxxxx>
In-reply-to: <1658214120-22772-2-git-send-email-quic_cang@quicinc.com>
Wdcipoutbound: EOP-TRUE

> +#define MCQ_ROP_OFFSET_n(p, i) \
> +       hba->mcq_rop[(p)].offset + hba->mcq_rop[(p)].stride * (i)
Can you please explain the 0x100 stride thing?
Theoretically, each rop set is 48Bytes long, or did I get it wrong? 

Thanks,
Avri

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

Follow-Ups:
- Re: [PATCH 1/2] scsi: ufs: Add Multi-Circular Queue support
  - From: Can Guo

References:
- [PATCH 0/2] UFS Multi-Circular Queue (MCQ)
  - From: Can Guo
- [PATCH 1/2] scsi: ufs: Add Multi-Circular Queue support
  - From: Can Guo

Prev by Date: [PATCH] scsi: megaraid: Remove the static variable initialisations to 0
Next by Date: RE: [PATCH 1/2] scsi: ufs: Add Multi-Circular Queue support
Previous by thread: RE: [PATCH 1/2] scsi: ufs: Add Multi-Circular Queue support
Next by thread: Re: [PATCH 1/2] scsi: ufs: Add Multi-Circular Queue support
Index(es):
- Date
- Thread

[Index of Archives] [SCSI Target Devel] [Linux SCSI Target Infrastructure] [Kernel Newbies] [IDE] [Security] [Git] [Netfilter] [Bugtraq] [Yosemite News] [MIPS Linux] [ARM Linux] [Linux Security] [Linux RAID] [Linux ATA RAID] [Linux IIO] [Samba] [Device Mapper]