Re: decent performance drop for SCSI LLD / SAN initiator when iommu is turned on

2013-05-03 Thread Don Dutile
On 05/02/2013 10:13 AM, Yan Burman wrote: -Original Message- From: Michael S. Tsirkin [mailto:m...@redhat.com] Sent: Thursday, May 02, 2013 04:56 To: Or Gerlitz Cc: Roland Dreier; io...@lists.linux-foundation.org; Yan Burman; linux- r...@vger.kernel.org Subject: Re: decent performance

Re: [PATCH] IB/hfi: Properly set permissions for user device files

2015-09-17 Thread Don Dutile
On 09/16/2015 05:41 PM, ira.we...@intel.com wrote: From: Ira Weiny Some of the device files are required to be user accessible for PSM while most should remain accessible only by root. Add a parameter to hfi1_cdev_init which controls if the user should have access to this device which places i

Re: PCI/AER: AER in SRIOV environment

2014-06-23 Thread Don Dutile
On 06/23/2014 03:09 PM, Bjorn Helgaas wrote: [+cc linux-pci, Don] Adding Alex Williamson in case he can add more to this conversation... On Mon, Jun 23, 2014 at 8:29 AM, Yishai Hadas wrote: Hi Vijay, Trying to add AER support for Mellanox NIC in SRIOV environment, while evaluating/testing e

Re: PCI/AER: AER in SRIOV environment

2014-06-24 Thread Don Dutile
On 06/23/2014 06:44 PM, Yishai Hadas wrote: On 6/23/2014 11:12 PM, Don Dutile wrote: On 06/23/2014 03:09 PM, Bjorn Helgaas wrote: [+cc linux-pci, Don] Adding Alex Williamson in case he can add more to this conversation... On Mon, Jun 23, 2014 at 8:29 AM, Yishai Hadas wrote: Hi Vijay