From: Leon Romanovsky <leon@kernel•org>
To: Guenter Roeck <linux@roeck-us•net>
Cc: Marek Szyprowski <m.szyprowski@samsung•com>,
Robin Murphy <robin.murphy@arm•com>,
Russell King <linux@armlinux•org.uk>,
Juergen Gross <jgross@suse•com>,
Stefano Stabellini <sstabellini@kernel•org>,
Oleksandr Tyshchenko <oleksandr_tyshchenko@epam•com>,
Richard Henderson <richard.henderson@linaro•org>,
Matt Turner <mattst88@gmail•com>,
Thomas Bogendoerfer <tsbogend@alpha•franken.de>,
"James E.J. Bottomley" <James.Bottomley@hansenpartnership•com>,
Helge Deller <deller@gmx•de>,
Madhavan Srinivasan <maddy@linux•ibm.com>,
Michael Ellerman <mpe@ellerman•id.au>,
Nicholas Piggin <npiggin@gmail•com>,
Christophe Leroy <christophe.leroy@csgroup•eu>,
Geoff Levand <geoff@infradead•org>,
"David S. Miller" <davem@davemloft•net>,
Andreas Larsson <andreas@gaisler•com>,
Thomas Gleixner <tglx@linutronix•de>,
Ingo Molnar <mingo@redhat•com>, Borislav Petkov <bp@alien8•de>,
Dave Hansen <dave.hansen@linux•intel.com>,
x86@kernel•org, "H. Peter Anvin" <hpa@zytor•com>,
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 <jgg@ziepe•ca>, Jason Gunthorpe <jgg@nvidia•com>
Subject: Re: [PATCH v5 09/14] parisc: Convert DMA map_page to map_phys interface [qemu test failure]
Date: Thu, 18 Dec 2025 10:40:02 +0200 [thread overview]
Message-ID: <20251218084002.GD39046@unreal> (raw)
In-Reply-To: <b184f1bf-96dc-4546-8512-9cba5ecb58f7@roeck-us.net>
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 <leonro@nvidia•com>
> >
> > Perform mechanical conversion from .map_page to .map_phys callback.
> >
> > Reviewed-by: Jason Gunthorpe <jgg@nvidia•com>
> > Signed-off-by: Leon Romanovsky <leonro@nvidia•com>
>
> 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
next prev parent reply other threads:[~2025-12-18 8:40 UTC|newest]
Thread overview: 26+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <CGME20251015091313eucas1p2426ae40b579d7f3b4f29b46e0e788c0d@eucas1p2.samsung.com>
2025-10-15 9:12 ` [PATCH v5 00/14] Remove DMA map_page/map_resource and their unmap callbacks Leon Romanovsky
2025-10-15 9:12 ` [PATCH v5 01/14] dma-mapping: prepare dma_map_ops to conversion to physical address Leon Romanovsky
2025-10-15 9:12 ` [PATCH v5 02/14] dma-mapping: convert dummy ops to physical address mapping Leon Romanovsky
2025-10-15 9:12 ` [PATCH v5 03/14] ARM: dma-mapping: Reduce struct page exposure in arch_sync_dma*() Leon Romanovsky
2025-10-15 9:12 ` [PATCH v5 04/14] ARM: dma-mapping: Switch to physical address mapping callbacks Leon Romanovsky
2025-10-15 9:12 ` [PATCH v5 05/14] xen: swiotlb: " Leon Romanovsky
2025-10-15 9:12 ` [PATCH v5 06/14] dma-mapping: remove unused mapping resource callbacks Leon Romanovsky
2025-10-15 9:12 ` [PATCH v5 07/14] alpha: Convert mapping routine to rely on physical address Leon Romanovsky
2025-10-15 9:12 ` [PATCH v5 08/14] MIPS/jazzdma: Provide physical address directly Leon Romanovsky
2025-10-15 9:12 ` [PATCH v5 09/14] parisc: Convert DMA map_page to map_phys interface Leon Romanovsky
2025-12-17 12:17 ` [PATCH v5 09/14] parisc: Convert DMA map_page to map_phys interface [qemu test failure] Guenter Roeck
2025-12-18 8:40 ` Leon Romanovsky [this message]
2025-12-18 12:11 ` Leon Romanovsky
2025-10-15 9:12 ` [PATCH v5 10/14] powerpc: Convert to physical address DMA mapping Leon Romanovsky
2025-11-14 9:02 ` Christophe Leroy
2025-10-15 9:12 ` [PATCH v5 11/14] sparc: Use " Leon Romanovsky
2026-02-17 12:27 ` John Paul Adrian Glaubitz
2026-02-17 12:55 ` Marek Szyprowski
2026-02-17 13:15 ` Leon Romanovsky
2026-02-17 13:57 ` John Paul Adrian Glaubitz
2025-10-15 9:12 ` [PATCH v5 12/14] x86: Use physical address for " Leon Romanovsky
2025-10-15 9:12 ` [PATCH v5 13/14] xen: swiotlb: Convert mapping routine to rely on physical address Leon Romanovsky
2025-10-15 9:13 ` [PATCH v5 14/14] dma-mapping: remove unused map_page callback Leon Romanovsky
2025-10-20 16:27 ` [PATCH v5 00/14] Remove DMA map_page/map_resource and their unmap callbacks Marek Szyprowski
2025-10-26 7:38 ` Leon Romanovsky
2025-10-29 10:00 ` Marek Szyprowski
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