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[47.54.130.67]) by smtp.gmail.com with ESMTPSA id d75a77b69052e-516460cda02sm58162851cf.18.2026.05.15.15.19.19 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 15 May 2026 15:19:19 -0700 (PDT) Received: from jgg by wakko with local (Exim 4.97) (envelope-from ) id 1wO0sI-00000008D1f-2Swb; Fri, 15 May 2026 19:19:18 -0300 Date: Fri, 15 May 2026 19:19:18 -0300 From: Jason Gunthorpe To: Yu Zhang Cc: linux-kernel@vger.kernel.org, linux-hyperv@vger.kernel.org, iommu@lists.linux.dev, linux-pci@vger.kernel.org, linux-arch@vger.kernel.org, wei.liu@kernel.org, kys@microsoft.com, haiyangz@microsoft.com, decui@microsoft.com, longli@microsoft.com, joro@8bytes.org, will@kernel.org, robin.murphy@arm.com, bhelgaas@google.com, kwilczynski@kernel.org, lpieralisi@kernel.org, mani@kernel.org, robh@kernel.org, arnd@arndb.de, mhklinux@outlook.com, jacob.pan@linux.microsoft.com, tgopinath@linux.microsoft.com, easwar.hariharan@linux.microsoft.com Subject: Re: [PATCH v1 1/4] iommu: Move Hyper-V IOMMU driver to its own subdirectory Message-ID: <20260515221918.GJ7702@ziepe.ca> References: <20260511162408.1180069-1-zhangyu1@linux.microsoft.com> <20260511162408.1180069-2-zhangyu1@linux.microsoft.com> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20260511162408.1180069-2-zhangyu1@linux.microsoft.com> On Tue, May 12, 2026 at 12:24:05AM +0800, Yu Zhang wrote: > From: Easwar Hariharan > > The Hyper-V IOMMU driver currently only supports IRQ remapping. > As it will be adding DMA remapping support, prepare a directory > to contain all the different feature files. Any possibility we could put the irq remapping thing under the irq directory? The other drivers have it here because they are co-mingled with their iommu HW, will hyperv have the same issue? Jason