Re: [PATCH] scsi: hisi_sas: Remove useless DMA-32 fallback configuration

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

To: Christophe JAILLET <christophe.jaillet@xxxxxxxxxx>
Subject: Re: [PATCH] scsi: hisi_sas: Remove useless DMA-32 fallback configuration
From: "Martin K. Petersen" <martin.petersen@xxxxxxxxxx>
Date: Tue, 18 Jan 2022 22:53:59 -0500
Cc: John Garry <john.garry@xxxxxxxxxx>, "James E.J. Bottomley" <jejb@xxxxxxxxxxxxx>, "Martin K. Petersen" <martin.petersen@xxxxxxxxxx>, linux-kernel@xxxxxxxxxxxxxxx, kernel-janitors@xxxxxxxxxxxxxxx, linux-scsi@xxxxxxxxxxxxxxx
In-reply-to: <1bf2d3660178b0e6f172e5208bc0bd68d31d9268.1642237482.git.christophe.jaillet@wanadoo.fr> (Christophe JAILLET's message of "Sat, 15 Jan 2022 10:05:22 +0100")
Organization: Oracle Corporation

Christophe,

> As stated in [1], dma_set_mask() with a 64-bit mask never fails if
> dev->dma_mask is non-NULL.  So, if it fails, the 32 bits case will
> also fail for the same reason.

Applied to 5.17/scsi-staging, thanks!

-- 
Martin K. Petersen	Oracle Linux Engineering

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

References:
- [PATCH] scsi: hisi_sas: Remove useless DMA-32 fallback configuration
  - From: Christophe JAILLET

Prev by Date: Re: [PATCH] scsi: 3w-sas: Remove useless DMA-32 fallback configuration
Next by Date: Re: [PATCH] scsi: bfa: Remove useless DMA-32 fallback configuration
Previous by thread: Re: [PATCH] scsi: hisi_sas: Remove useless DMA-32 fallback configuration
Next by thread: Re: [PATCH] scsi: hisi_sas: Remove useless DMA-32 fallback configuration
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]

Powered by Linux