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Bottomley" , Helge Deller , Madhavan Srinivasan , Michael Ellerman , Nicholas Piggin , Christophe Leroy , Geoff Levand , "David S. Miller" , Andreas Larsson , Thomas Gleixner , Ingo Molnar , Borislav Petkov , Dave Hansen , x86@kernel.org, "H. Peter Anvin" , iommu@lists.linux.dev, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, xen-devel@lists.xenproject.org, linux-alpha@vger.kernel.org, linux-mips@vger.kernel.org, linux-parisc@vger.kernel.org, linuxppc-dev@lists.ozlabs.org, sparclinux@vger.kernel.org, Jason Gunthorpe , Jason Gunthorpe Subject: Re: [PATCH v5 09/14] parisc: Convert DMA map_page to map_phys interface [qemu test failure] Message-ID: <20251218084002.GD39046@unreal> References: <20251015-remove-map-page-v5-0-3bbfe3a25cdf@kernel.org> <20251015-remove-map-page-v5-9-3bbfe3a25cdf@kernel.org> X-Mailing-List: linuxppc-dev@lists.ozlabs.org List-Id: List-Help: List-Owner: List-Post: List-Archive: , List-Subscribe: , , List-Unsubscribe: Precedence: list MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: On Wed, Dec 17, 2025 at 04:17:38AM -0800, Guenter Roeck wrote: > Hi, > > On Wed, Oct 15, 2025 at 12:12:55PM +0300, Leon Romanovsky wrote: > > From: Leon Romanovsky > > > > Perform mechanical conversion from .map_page to .map_phys callback. > > > > Reviewed-by: Jason Gunthorpe > > Signed-off-by: Leon Romanovsky > > This patch causes all my 32-bit parisc qemu tests with C3700 machine > to fail. Network interface tests fail, and all boot attempts from > any kind of hard drive (scsi, usb) fail with this patch in the tree. Thanks for the report. I have a fix ready; I'll clean it up and send it out by EOD. > > Guenter