Re: [PATCH 10/13] megaraid_sas: set virt_boundary_mask in the scsi host

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

Subject: Re: [PATCH 10/13] megaraid_sas: set virt_boundary_mask in the scsi host
From: Christoph Hellwig <hch@xxxxxx>
Date: Thu, 6 Jun 2019 08:41:53 +0200
Cc: Christoph Hellwig <hch@xxxxxx>, Jens Axboe <axboe@xxxxxxxxx>, Sebastian Ott <sebott@xxxxxxxxxxxxx>, Sagi Grimberg <sagi@xxxxxxxxxxx>, Max Gurtovoy <maxg@xxxxxxxxxxxx>, Bart Van Assche <bvanassche@xxxxxxx>, Ulf Hansson <ulf.hansson@xxxxxxxxxx>, Alan Stern <stern@xxxxxxxxxxxxxxxxxxx>, Oliver Neukum <oneukum@xxxxxxxx>, linux-block@xxxxxxxxxxxxxxx, linux-rdma@xxxxxxxxxxxxxxx, linux-mmc@xxxxxxxxxxxxxxx, linux-nvme@xxxxxxxxxxxxxxxxxxx, linux-scsi@xxxxxxxxxxxxxxx, megaraidlinux.pdl@xxxxxxxxxxxx, MPT-FusionLinux.pdl@xxxxxxxxxxxx, linux-hyperv@xxxxxxxxxxxxxxx, linux-usb@xxxxxxxxxxxxxxx, usb-storage@xxxxxxxxxxxxxxxxxxxxxxxx, linux-kernel@xxxxxxxxxxxxxxx
In-reply-to: <345c3931-0940-7d59-ebc6-fa1ea56c60ac@suse.de>
User-agent: Mutt/1.5.17 (2007-11-01)

On Thu, Jun 06, 2019 at 08:02:07AM +0200, Hannes Reinecke wrote:
> >  	scsi_change_queue_depth(sdev, device_qd);
> >  
> What happened to the NOMERGES queue flag?

Quote from the patch description:

"Also remove the bogus nomerges flag, merges do take the virt_boundary
 into account."

References:
- properly communicate queue limits to the DMA layer
  - From: Christoph Hellwig
- [PATCH 10/13] megaraid_sas: set virt_boundary_mask in the scsi host
  - From: Christoph Hellwig
- Re: [PATCH 10/13] megaraid_sas: set virt_boundary_mask in the scsi host
  - From: Hannes Reinecke

Prev by Date: Re: [PATCH 08/13] IB/iser: set virt_boundary_mask in the scsi host
Next by Date: [PATCH v2 0/5] hv: Remove dependencies on guest page size
Previous by thread: Re: [PATCH 10/13] megaraid_sas: set virt_boundary_mask in the scsi host
Next by thread: RE: [PATCH 10/13] megaraid_sas: set virt_boundary_mask in the scsi host
Index(es):
- Date
- Thread

[Index of Archives] [Linux Samsung SoC] [Linux Rockchip SoC] [Linux Actions SoC] [Linux for Synopsys ARC Processors] [Linux NFS] [Linux NILFS] [Linux USB Devel] [Video for Linux] [Linux Audio Users] [Yosemite News] [Linux Kernel] [Linux SCSI]