From mboxrd@z Thu Jan 1 00:00:00 1970 From: Joerg Roedel Subject: Re: [PATCH V4 11/26] iommu/amd: deprecate pci_get_bus_and_slot() Date: Wed, 17 Jan 2018 14:02:31 +0100 Message-ID: <20180117130231.GP28161@8bytes.org> References: <1513661883-28662-1-git-send-email-okaya@codeaurora.org> <1513661883-28662-12-git-send-email-okaya@codeaurora.org> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Return-path: Content-Disposition: inline In-Reply-To: <1513661883-28662-12-git-send-email-okaya@codeaurora.org> Sender: linux-kernel-owner@vger.kernel.org To: Sinan Kaya Cc: linux-pci@vger.kernel.org, timur@codeaurora.org, linux-arm-msm@vger.kernel.org, linux-arm-kernel@lists.infradead.org, "open list:AMD IOMMU (AMD-VI)" , open list List-Id: iommu@lists.linux-foundation.org On Tue, Dec 19, 2017 at 12:37:47AM -0500, Sinan Kaya wrote: > pci_get_bus_and_slot() is restrictive such that it assumes domain=0 as > where a PCI device is present. This restricts the device drivers to be > reused for other domain numbers. > > Getting ready to remove pci_get_bus_and_slot() function in favor of > pci_get_domain_bus_and_slot(). > > Hard-code the domain number as 0 for the AMD IOMMU driver. > > Signed-off-by: Sinan Kaya > --- > drivers/iommu/amd_iommu.c | 3 ++- > drivers/iommu/amd_iommu_init.c | 9 +++++---- > drivers/iommu/amd_iommu_v2.c | 3 ++- > 3 files changed, 9 insertions(+), 6 deletions(-) Acked-by: Joerg Roedel