From: Christian Zigotzky <chzigotzky@xenosoft.de>
To: Christoph Hellwig <hch@lst.de>
Cc: linux-arch@vger.kernel.org,
Darren Stevens <darren@stevens-zone.net>,
linux-kernel@vger.kernel.org, Julian Margetson <runaway@candw.ms>,
linux-mm@kvack.org, iommu@lists.linux-foundation.org,
Paul Mackerras <paulus@samba.org>,
Olof Johansson <olof@lixom.net>,
linuxppc-dev@lists.ozlabs.org
Subject: Re: use generic DMA mapping code in powerpc V4
Date: Thu, 31 Jan 2019 13:48:26 +0100 [thread overview]
Message-ID: <96762cd2-65fc-bce5-8c5b-c03bc3baf0a1@xenosoft.de> (raw)
In-Reply-To: <F4AB3D9A-97EC-45D7-9061-A750D0934C3C@xenosoft.de>
Hi Christoph,
I compiled kernels for the X5000 and X1000 from your branch
'powerpc-dma.6' today.
Gitweb:
http://git.infradead.org/users/hch/misc.git/shortlog/refs/heads/powerpc-dma.6
git clone git://git.infradead.org/users/hch/misc.git -b powerpc-dma.6 a
The X1000 and X5000 boot but unfortunately the P.A. Semi Ethernet
doesn't work.
Error messages (X1000):
[ 17.371736] pci 0000:00:1a.0: overflow 0x00000002691bf802+1646 of DMA
mask ffffffff bus mask 0
[ 17.371760] WARNING: CPU: 0 PID: 2496 at kernel/dma/direct.c:43
.dma_direct_map_page+0x11c/0x200
[ 17.371762] Modules linked in:
[ 17.371769] CPU: 0 PID: 2496 Comm: NetworkManager Not tainted
5.0.0-rc4-3_A-EON_AmigaOne_X1000_Nemo-54580-g8d7a724-dirty #2
[ 17.371772] NIP: c00000000010395c LR: c000000000103a30 CTR:
c000000000726f70
[ 17.371775] REGS: c00000026900e9a0 TRAP: 0700 Not tainted
(5.0.0-rc4-3_A-EON_AmigaOne_X1000_Nemo-54580-g8d7a724-dirty)
[ 17.371777] MSR: 9000000000029032 <SF,HV,EE,ME,IR,DR,RI> CR:
24002222 XER: 20000000
[ 17.371786] IRQMASK: 0
GPR00: c000000000103a30 c00000026900ec30
c000000001923f00 0000000000000052
GPR04: c00000026f206778 c00000026f20d458
0000000000000000 0000000000000346
GPR08: 0000000000000007 0000000000000000
0000000000000000 0000000000000010
GPR12: 0000000022002444 c000000001b10000
0000000000000000 0000000000000000
GPR16: 0000000010382410 0000000000000000
0000000000000000 c00000026bd9d820
GPR20: 0000000000000000 c00000026919c000
0000000000000000 0000000000000000
GPR24: 0000000000000800 c000000269190000
c0000002692a4180 c000000269190000
GPR28: c000000277ada1c8 000000000000066e
c00000026d3c68b0 0000000000000802
[ 17.371823] NIP [c00000000010395c] .dma_direct_map_page+0x11c/0x200
[ 17.371827] LR [c000000000103a30] .dma_direct_map_page+0x1f0/0x200
[ 17.371829] Call Trace:
[ 17.371833] [c00000026900ec30] [c000000000103a30]
.dma_direct_map_page+0x1f0/0x200 (unreliable)
[ 17.371840] [c00000026900ecd0] [c00000000099b7ec]
.pasemi_mac_replenish_rx_ring+0x12c/0x2a0
[ 17.371846] [c00000026900eda0] [c00000000099dc64]
.pasemi_mac_open+0x384/0x7c0
[ 17.371853] [c00000026900ee40] [c000000000c6f484] .__dev_open+0x134/0x1e0
[ 17.371858] [c00000026900eee0] [c000000000c6f9ec]
.__dev_change_flags+0x1bc/0x210
[ 17.371863] [c00000026900ef90] [c000000000c6fa88]
.dev_change_flags+0x48/0xa0
[ 17.371869] [c00000026900f030] [c000000000c8c88c] .do_setlink+0x3dc/0xf60
[ 17.371875] [c00000026900f1b0] [c000000000c8dd84]
.__rtnl_newlink+0x5e4/0x900
[ 17.371880] [c00000026900f5f0] [c000000000c8e10c] .rtnl_newlink+0x6c/0xb0
[ 17.371885] [c00000026900f680] [c000000000c89838]
.rtnetlink_rcv_msg+0x2e8/0x3d0
[ 17.371891] [c00000026900f760] [c000000000cc0f90]
.netlink_rcv_skb+0x120/0x170
[ 17.371896] [c00000026900f820] [c000000000c87318]
.rtnetlink_rcv+0x28/0x40
[ 17.371901] [c00000026900f8a0] [c000000000cc03f8]
.netlink_unicast+0x208/0x2f0
[ 17.371906] [c00000026900f950] [c000000000cc09a8]
.netlink_sendmsg+0x348/0x460
[ 17.371911] [c00000026900fa30] [c000000000c38774] .sock_sendmsg+0x44/0x70
[ 17.371915] [c00000026900fab0] [c000000000c3a79c]
.___sys_sendmsg+0x30c/0x320
[ 17.371920] [c00000026900fca0] [c000000000c3c3b4]
.__sys_sendmsg+0x74/0xf0
[ 17.371926] [c00000026900fd90] [c000000000cb4da0]
.__se_compat_sys_sendmsg+0x40/0x60
[ 17.371932] [c00000026900fe20] [c00000000000a21c] system_call+0x5c/0x70
[ 17.371934] Instruction dump:
[ 17.371937] 60000000 f8610070 3d20ffff 6129fffe 79290020 e8e70000
7fa74840 409d00b8
[ 17.371946] 3d420001 892acb59 2f890000 419e00b8 <0fe00000> 382100a0
3860ffff e8010010
[ 17.371954] ---[ end trace a81f3c344f625f76 ]---
[ 17.396654] IPv6: ADDRCONF(NETDEV_UP): enp0s20f3: link is not ready
--------
Additionally, Xorg doesn't start on a virtual e5500 QEMU machine
anymore. I tested with the following QEMU command:
./qemu-system-ppc64 -M ppce500 -cpu e5500 -m 2048 -kernel
/home/christian/Downloads/vmlinux-5.0-rc4-3-AmigaOne_X1000_X5000/X5000_and_QEMU_e5500/uImage-5.0
-drive
format=raw,file=/home/christian/Downloads/Fienix-Beta120418.img,index=0,if=virtio
-nic user,model=e1000 -append "rw root=/dev/vda" -device virtio-vga
-device virtio-mouse-pci -device virtio-keyboard-pci -usb -soundhw
es1370 -smp 4
Cheers,
Christian
On 30 January 2019 at 05:40AM, Christian Zigotzky wrote:
> Hi Christoph,
>
> Thanks a lot for the updates. I will test the full branch tomorrow.
>
> Cheers,
> Christian
>
> Sent from my iPhone
>
>> On 29. Jan 2019, at 17:34, Christoph Hellwig <hch@lst.de> wrote:
>>
>>> On Tue, Jan 29, 2019 at 05:14:11PM +0100, Christoph Hellwig wrote:
>>>> On Tue, Jan 29, 2019 at 04:03:32PM +0100, Christian Zigotzky wrote:
>>>> Hi Christoph,
>>>>
>>>> I compiled kernels for the X5000 and X1000 from your new branch
>>>> 'powerpc-dma.6-debug.2' today. The kernels boot and the P.A. Semi Ethernet
>>>> works!
>>> Thanks for testing! I'll prepare a new series that adds the other
>>> patches on top of this one.
>> And that was easier than I thought - we just had a few patches left
>> in powerpc-dma.6, so I've rebased that branch on top of
>> powerpc-dma.6-debug.2:
>>
>> git://git.infradead.org/users/hch/misc.git powerpc-dma.6
>>
>> Gitweb:
>>
>> http://git.infradead.org/users/hch/misc.git/shortlog/refs/heads/powerpc-dma.6
>>
>> I hope the other patches are simple enough, so just testing the full
>> branch checkout should be fine for now.
next prev parent reply other threads:[~2019-01-31 12:48 UTC|newest]
Thread overview: 351+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-11-14 8:22 use generic DMA mapping code in powerpc V4 Christoph Hellwig
2018-11-14 8:22 ` Christoph Hellwig
2018-11-14 8:22 ` Christoph Hellwig
2018-11-14 8:22 ` [PATCH 01/34] powerpc: use mm zones more sensibly Christoph Hellwig
2018-11-14 8:22 ` Christoph Hellwig
2018-11-14 8:22 ` Christoph Hellwig
2018-12-06 14:09 ` Christoph Hellwig
2018-12-06 14:09 ` Christoph Hellwig
2018-12-07 12:18 ` Michael Ellerman
2018-12-07 12:18 ` Michael Ellerman
2018-12-07 14:09 ` Christoph Hellwig
2018-12-07 14:09 ` Christoph Hellwig
2018-12-07 15:04 ` Christian Zigotzky
2018-12-07 15:04 ` Christian Zigotzky
2018-11-14 8:22 ` [PATCH 02/34] powerpc: allow NOT_COHERENT_CACHE for amigaone Christoph Hellwig
2018-11-14 8:22 ` Christoph Hellwig
2018-12-06 14:09 ` Christoph Hellwig
2018-12-06 14:09 ` Christoph Hellwig
2018-11-14 8:22 ` [PATCH 03/34] powerpc/dma: remove the unused ARCH_HAS_DMA_MMAP_COHERENT define Christoph Hellwig
2018-11-14 8:22 ` Christoph Hellwig
2018-12-06 14:09 ` Christoph Hellwig
2018-12-06 14:09 ` Christoph Hellwig
2018-11-14 8:22 ` [PATCH 04/34] powerpc/dma: remove the unused ISA_DMA_THRESHOLD export Christoph Hellwig
2018-11-14 8:22 ` Christoph Hellwig
2018-12-06 14:10 ` Christoph Hellwig
2018-12-06 14:10 ` Christoph Hellwig
2018-11-14 8:22 ` [PATCH 05/34] powerpc/dma: remove the unused dma_iommu_ops export Christoph Hellwig
2018-11-14 8:22 ` Christoph Hellwig
2018-12-06 14:10 ` Christoph Hellwig
2018-12-06 14:10 ` Christoph Hellwig
2018-11-14 8:22 ` [PATCH 06/34] powerpc/dma: split the two __dma_alloc_coherent implementations Christoph Hellwig
2018-11-14 8:22 ` Christoph Hellwig
2018-12-06 14:10 ` Christoph Hellwig
2018-12-06 14:10 ` Christoph Hellwig
2018-11-14 8:22 ` [PATCH 07/34] powerpc/dma: remove the no-op dma_nommu_unmap_{page,sg} routines Christoph Hellwig
2018-11-14 8:22 ` [PATCH 07/34] powerpc/dma: remove the no-op dma_nommu_unmap_{page, sg} routines Christoph Hellwig
2018-12-06 14:10 ` Christoph Hellwig
2018-12-06 14:10 ` Christoph Hellwig
2018-11-14 8:22 ` [PATCH 08/34] powerpc/dma: untangle vio_dma_mapping_ops from dma_iommu_ops Christoph Hellwig
2018-11-14 8:22 ` Christoph Hellwig
2018-12-06 14:10 ` Christoph Hellwig
2018-12-06 14:10 ` Christoph Hellwig
2018-11-14 8:22 ` [PATCH 09/34] powerpc/dma: handle iommu bypass in dma_iommu_ops Christoph Hellwig
2018-11-14 8:22 ` Christoph Hellwig
2018-11-14 8:22 ` [PATCH 10/34] powerpc/pseries: unwind dma_get_required_mask_pSeriesLP a bit Christoph Hellwig
2018-11-14 8:22 ` Christoph Hellwig
2018-11-14 8:22 ` [PATCH 11/34] powerpc/pseries: use the generic iommu bypass code Christoph Hellwig
2018-11-14 8:22 ` Christoph Hellwig
2018-11-14 8:22 ` [PATCH 12/34] powerpc/cell: move dma direct window setup out of dma_configure Christoph Hellwig
2018-11-14 8:22 ` Christoph Hellwig
2018-12-09 10:23 ` Michael Ellerman
2018-12-09 10:23 ` Michael Ellerman
2018-12-12 14:36 ` Christoph Hellwig
2018-12-12 14:36 ` Christoph Hellwig
2018-12-14 13:29 ` Michael Ellerman
2018-12-14 13:29 ` Michael Ellerman
2018-12-14 13:29 ` Michael Ellerman
2018-12-14 13:29 ` Michael Ellerman
2018-12-14 16:42 ` Christoph Hellwig
2018-12-14 16:42 ` Christoph Hellwig
2018-11-14 8:22 ` [PATCH 13/34] powerpc/cell: use the generic iommu bypass code Christoph Hellwig
2018-11-14 8:22 ` Christoph Hellwig
2018-11-14 8:22 ` [PATCH 14/34] powerpc/dart: remove dead cleanup code in iommu_init_early_dart Christoph Hellwig
2018-11-14 8:22 ` Christoph Hellwig
2018-12-06 14:11 ` Christoph Hellwig
2018-12-06 14:11 ` Christoph Hellwig
2018-11-14 8:22 ` [PATCH 15/34] powerpc/dart: use the generic iommu bypass code Christoph Hellwig
2018-11-14 8:22 ` Christoph Hellwig
2018-11-14 8:22 ` [PATCH 16/34] powerpc/powernv: remove pnv_pci_ioda_pe_single_vendor Christoph Hellwig
2018-11-14 8:22 ` Christoph Hellwig
2018-11-14 8:22 ` [PATCH 17/34] powerpc/powernv: remove pnv_npu_dma_set_mask Christoph Hellwig
2018-11-14 8:22 ` Christoph Hellwig
2018-11-14 8:22 ` [PATCH 18/34] powerpc/powernv: use the generic iommu bypass code Christoph Hellwig
2018-11-14 8:22 ` Christoph Hellwig
2018-11-14 8:22 ` [PATCH 19/34] cxl: drop the dma_set_mask callback from vphb Christoph Hellwig
2018-11-14 8:22 ` Christoph Hellwig
2018-12-06 14:10 ` Christoph Hellwig
2018-12-06 14:10 ` Christoph Hellwig
2018-11-14 8:23 ` [PATCH 20/34] powerpc/dma: stop overriding dma_get_required_mask Christoph Hellwig
2018-11-14 8:23 ` Christoph Hellwig
2018-11-14 8:23 ` [PATCH 21/34] powerpc/pci: remove the dma_set_mask pci_controller ops methods Christoph Hellwig
2018-11-14 8:23 ` Christoph Hellwig
2018-11-14 8:23 ` [PATCH 22/34] powerpc/dma: remove the iommu fallback for coherent allocations Christoph Hellwig
2018-11-14 8:23 ` Christoph Hellwig
2018-11-14 8:23 ` [PATCH 23/34] powerpc/dma: remove get_pci_dma_ops Christoph Hellwig
2018-11-14 8:23 ` Christoph Hellwig
2018-11-14 8:23 ` [PATCH 24/34] powerpc/dma: move pci_dma_dev_setup_swiotlb to fsl_pci.c Christoph Hellwig
2018-11-14 8:23 ` Christoph Hellwig
2018-11-14 8:23 ` [PATCH 25/34] powerpc/dma: remove max_direct_dma_addr Christoph Hellwig
2018-11-14 8:23 ` Christoph Hellwig
2018-11-14 8:23 ` [PATCH 26/34] powerpc/dma: fix an off-by-one in dma_capable Christoph Hellwig
2018-11-14 8:23 ` Christoph Hellwig
2018-11-14 8:23 ` [PATCH 27/34] powerpc/fsl_pci: simplify fsl_pci_dma_set_mask Christoph Hellwig
2018-11-14 8:23 ` Christoph Hellwig
2018-11-14 8:23 ` [PATCH 28/34] dma-mapping, powerpc: simplify the arch dma_set_mask override Christoph Hellwig
2018-11-14 8:23 ` Christoph Hellwig
2018-11-14 8:23 ` [PATCH 29/34] powerpc/dma: use phys_to_dma instead of get_dma_offset Christoph Hellwig
2018-11-14 8:23 ` Christoph Hellwig
2018-11-14 8:23 ` [PATCH 30/34] powerpc/dma: remove dma_nommu_mmap_coherent Christoph Hellwig
2018-11-14 8:23 ` Christoph Hellwig
2018-11-14 8:23 ` [PATCH 31/34] powerpc/dma: use generic direct and swiotlb ops Christoph Hellwig
2018-11-14 8:23 ` Christoph Hellwig
2018-11-14 8:23 ` [PATCH 32/34] powerpc/dma: remove get_dma_offset Christoph Hellwig
2018-11-14 8:23 ` Christoph Hellwig
2018-11-14 8:23 ` [PATCH 33/34] powerpc/dma: remove set_dma_offset Christoph Hellwig
2018-11-14 8:23 ` Christoph Hellwig
2018-11-14 8:23 ` [PATCH 34/34] powerpc/dma: trim the fat from <asm/dma-mapping.h> Christoph Hellwig
2018-11-14 8:23 ` Christoph Hellwig
2018-11-27 7:42 ` use generic DMA mapping code in powerpc V4 Christoph Hellwig
2018-11-27 22:05 ` Benjamin Herrenschmidt
2018-11-27 22:05 ` Benjamin Herrenschmidt
2018-11-28 11:05 ` Michael Ellerman
2018-11-28 15:55 ` Christian Zigotzky
2018-11-28 20:02 ` Christian Zigotzky
2018-11-28 20:35 ` Michal Suchánek
2018-11-28 20:35 ` Michal Suchánek
2018-11-29 17:03 ` Christoph Hellwig
2018-11-29 17:03 ` Christoph Hellwig
2019-12-19 13:54 ` Christian Zigotzky
2019-12-19 13:54 ` Christian Zigotzky
2019-12-19 13:54 ` Christian Zigotzky
2019-12-19 13:54 ` Christian Zigotzky
2018-11-29 12:05 ` Christian Zigotzky
2018-11-29 12:05 ` Christian Zigotzky
2018-11-29 12:05 ` Christian Zigotzky
2018-11-29 15:30 ` Christian Zigotzky
2018-11-29 17:03 ` Christoph Hellwig
2018-11-29 17:03 ` Christoph Hellwig
2018-11-29 23:07 ` Christian Zigotzky
2018-11-29 23:07 ` Christian Zigotzky
2018-11-29 23:07 ` Christian Zigotzky
2018-11-30 10:53 ` Christoph Hellwig
2018-11-30 10:53 ` Christoph Hellwig
2018-11-30 12:23 ` Christian Zigotzky
2018-11-30 12:23 ` Christian Zigotzky
2018-11-30 12:23 ` Christian Zigotzky
2018-11-30 13:10 ` Christoph Hellwig
2018-11-30 13:10 ` Christoph Hellwig
2018-11-30 13:10 ` Christoph Hellwig
2018-11-30 15:29 ` Christian Zigotzky
2018-11-30 15:29 ` Christian Zigotzky
2018-11-30 15:29 ` Christian Zigotzky
2018-12-04 7:31 ` Christian Zigotzky
2018-12-04 9:53 ` Christian Zigotzky
2018-12-04 14:24 ` Christoph Hellwig
2018-12-04 14:24 ` Christoph Hellwig
2018-12-04 14:24 ` Christoph Hellwig
2018-12-05 9:44 ` Christian Zigotzky
2018-12-05 9:44 ` Christian Zigotzky
2018-12-05 14:05 ` Christoph Hellwig
2018-12-05 14:05 ` Christoph Hellwig
2018-12-06 10:55 ` Christian Zigotzky
2018-12-06 17:10 ` Christian Zigotzky
2018-12-06 19:36 ` Christoph Hellwig
2018-12-06 19:36 ` Christoph Hellwig
2018-12-07 7:48 ` Christian Zigotzky
2018-12-07 13:45 ` Christian Zigotzky
2018-12-07 13:45 ` Christian Zigotzky
2018-12-07 18:33 ` Christian Zigotzky
2018-12-08 10:29 ` Christian Zigotzky
2018-12-08 13:47 ` Christian Zigotzky
2018-12-08 13:47 ` Christian Zigotzky
2018-12-09 14:20 ` Christian Zigotzky
2018-12-09 18:26 ` Christian Zigotzky
2018-12-10 15:54 ` Christian Zigotzky
2018-12-11 14:28 ` Christian Zigotzky
2018-12-11 18:17 ` Christian Zigotzky
2018-12-12 0:47 ` Benjamin Herrenschmidt
2018-12-12 0:47 ` Benjamin Herrenschmidt
2018-12-12 7:03 ` Christian Zigotzky
2018-12-12 7:03 ` Christian Zigotzky
2018-12-12 7:03 ` Christian Zigotzky
2018-12-12 7:03 ` Christian Zigotzky
2018-12-12 14:15 ` Christoph Hellwig
2018-12-12 14:15 ` Christoph Hellwig
2018-12-12 14:15 ` Christoph Hellwig
2018-12-12 14:15 ` Christoph Hellwig
2018-12-12 14:39 ` Christian Zigotzky
2018-12-13 8:41 ` Christian Zigotzky
2018-12-13 9:10 ` Christoph Hellwig
2018-12-13 9:10 ` Christoph Hellwig
2018-12-13 9:10 ` Christoph Hellwig
2018-12-13 9:47 ` Christian Zigotzky
2018-12-13 11:19 ` Christian Zigotzky
2018-12-13 11:25 ` Christoph Hellwig
2018-12-13 11:25 ` Christoph Hellwig
2018-12-13 13:34 ` Christian Zigotzky
2018-12-13 17:48 ` Christian Zigotzky
2018-12-13 21:53 ` Christian Zigotzky
2018-12-14 12:00 ` Christian Zigotzky
2018-12-14 16:45 ` Christoph Hellwig
2018-12-14 16:45 ` Christoph Hellwig
2019-01-03 7:36 ` Christoph Hellwig
2019-01-03 7:36 ` Christoph Hellwig
2019-01-03 19:26 ` Christian Zigotzky
2019-01-05 16:03 ` Christian Zigotzky
2019-01-09 9:31 ` Christian Zigotzky
2019-01-11 2:10 ` Christian Zigotzky
2019-01-12 18:14 ` Christian Zigotzky
2019-01-15 8:07 ` Christian Zigotzky
2019-01-15 8:49 ` Christian Zigotzky
2019-01-15 10:55 ` Christian Zigotzky
2019-01-15 13:35 ` Christoph Hellwig
2019-01-15 13:35 ` Christoph Hellwig
2019-01-15 13:56 ` Christian Zigotzky
2019-01-15 15:17 ` Christoph Hellwig
2019-01-15 15:17 ` Christoph Hellwig
2019-01-17 9:21 ` Christian Zigotzky
2019-01-17 9:31 ` Christoph Hellwig
2019-01-17 9:31 ` Christoph Hellwig
2019-01-17 9:44 ` Christian Zigotzky
2019-01-18 8:35 ` Christoph Hellwig
2019-01-18 8:35 ` Christoph Hellwig
2019-01-18 11:10 ` Christian Zigotzky
2019-01-18 11:28 ` Christoph Hellwig
2019-01-18 11:28 ` Christoph Hellwig
2019-01-18 12:07 ` Christian Zigotzky
2019-01-18 12:18 ` Christoph Hellwig
2019-01-18 12:18 ` Christoph Hellwig
2019-01-18 12:46 ` Christian Zigotzky
2019-01-18 12:55 ` Christoph Hellwig
2019-01-18 12:55 ` Christoph Hellwig
2019-01-18 12:55 ` Christoph Hellwig
2019-01-18 15:06 ` Christian Zigotzky
2019-01-19 11:40 ` Christian Zigotzky
2019-01-19 11:52 ` Christian Zigotzky
2019-01-19 13:02 ` Christoph Hellwig
2019-01-19 13:02 ` Christoph Hellwig
2019-01-19 14:04 ` Christoph Hellwig
2019-01-19 14:04 ` Christoph Hellwig
2019-01-19 14:04 ` Christoph Hellwig
2019-01-21 14:38 ` Christian Zigotzky
2019-01-23 14:34 ` Christian Zigotzky
2019-01-25 13:37 ` Christian Zigotzky
2019-01-27 13:13 ` Christian Zigotzky
2019-01-28 7:04 ` Christoph Hellwig
2019-01-28 7:04 ` Christoph Hellwig
2019-01-28 16:22 ` Christoph Hellwig
2019-01-28 16:22 ` Christoph Hellwig
2019-01-28 16:22 ` Christoph Hellwig
2019-01-28 16:52 ` Christian Zigotzky
2019-01-29 15:03 ` Christian Zigotzky
2019-01-29 16:14 ` Christoph Hellwig
2019-01-29 16:14 ` Christoph Hellwig
2019-01-29 16:34 ` Christoph Hellwig
2019-01-29 16:34 ` Christoph Hellwig
2019-01-30 4:40 ` Christian Zigotzky
2019-01-31 12:48 ` Christian Zigotzky [this message]
2019-02-01 8:04 ` Christoph Hellwig
2019-02-01 8:04 ` Christoph Hellwig
2019-02-01 16:54 ` Christian Zigotzky
2019-02-03 16:49 ` Christian Zigotzky
2019-02-04 7:56 ` Christoph Hellwig
2019-02-04 7:56 ` Christoph Hellwig
2019-02-04 12:13 ` Christian Zigotzky
2019-02-04 12:38 ` Christoph Hellwig
2019-02-06 13:45 ` Christian Zigotzky
2019-02-06 15:15 ` Christoph Hellwig
2019-02-06 15:15 ` Christoph Hellwig
2019-02-06 15:16 ` Christoph Hellwig
2019-02-06 15:16 ` Christoph Hellwig
2019-02-07 4:34 ` Christian Zigotzky
2019-02-07 4:34 ` Christian Zigotzky
2019-02-08 9:01 ` Christian Zigotzky
2019-02-08 9:18 ` Christoph Hellwig
2019-02-08 9:18 ` Christoph Hellwig
2019-02-08 10:59 ` Christian Zigotzky
2019-02-09 19:26 ` Darren Stevens
2019-02-09 21:10 ` Darren Stevens
2019-02-11 7:41 ` Christoph Hellwig
2019-02-10 12:00 ` Christian Zigotzky
2019-02-10 12:00 ` Christian Zigotzky
[not found] ` <4e7137db-e600-0d20-6fb2-6d0f9739aca3-KCoaydhb8eAb1SvskN2V4Q@public.gmane.org>
2019-02-11 7:16 ` Christian Zigotzky
2019-02-11 7:16 ` Christian Zigotzky
2019-02-11 7:21 ` Christian Zigotzky
2019-02-11 7:38 ` Christoph Hellwig
2019-02-11 7:38 ` Christoph Hellwig
2019-02-12 12:42 ` Christian Zigotzky
2019-02-12 15:25 ` Christoph Hellwig
2019-02-12 15:25 ` Christoph Hellwig
2019-02-12 19:31 ` Christian Zigotzky
2019-02-12 19:31 ` Christian Zigotzky
2019-02-12 19:50 ` Christian Zigotzky
2019-02-12 19:52 ` Christoph Hellwig
2019-02-12 19:52 ` Christoph Hellwig
2019-11-05 7:56 ` Bug 205201 - overflow of DMA mask and bus mask Christian Zigotzky
2019-11-05 7:56 ` Christian Zigotzky
2019-11-05 7:56 ` Christian Zigotzky
2019-11-05 16:28 ` Christoph Hellwig
2019-11-05 16:28 ` Christoph Hellwig
2019-11-05 16:28 ` Christoph Hellwig
2019-11-06 14:09 ` Robin Murphy
2019-11-06 14:09 ` Robin Murphy
2019-11-21 17:26 ` Christoph Hellwig
2019-11-21 17:26 ` Christoph Hellwig
2019-11-07 9:53 ` Christian Zigotzky
2019-11-07 9:53 ` Christian Zigotzky
2019-11-07 9:53 ` Christian Zigotzky
2019-11-10 7:27 ` Christian Zigotzky
2019-11-10 7:27 ` Christian Zigotzky
2019-11-10 7:27 ` Christian Zigotzky
2019-11-11 8:12 ` Christian Zigotzky
2019-11-11 8:12 ` Christian Zigotzky
2019-11-11 8:12 ` Christian Zigotzky
2019-11-11 8:16 ` Christian Zigotzky
2019-11-11 8:16 ` Christian Zigotzky
2019-11-11 8:16 ` Christian Zigotzky
2019-11-11 12:22 ` Christian Zigotzky
2019-11-11 12:22 ` Christian Zigotzky
2019-11-11 12:22 ` Christian Zigotzky
2019-11-12 14:41 ` Christoph Hellwig
2019-11-12 14:41 ` Christoph Hellwig
2019-11-12 14:41 ` Christoph Hellwig
2019-11-12 14:41 ` Christoph Hellwig
2019-11-12 22:58 ` Christian Zigotzky
2019-11-12 22:58 ` Christian Zigotzky
2019-11-12 22:58 ` Christian Zigotzky
2019-11-13 10:14 ` Christian Zigotzky
2019-11-13 10:14 ` Christian Zigotzky
2019-11-13 10:14 ` Christian Zigotzky
2019-11-13 11:02 ` Christoph Hellwig
2019-11-13 11:02 ` Christoph Hellwig
2019-11-13 11:02 ` Christoph Hellwig
2018-11-29 17:02 ` use generic DMA mapping code in powerpc V4 Christoph Hellwig
2018-11-29 17:02 ` Christoph Hellwig
2018-11-30 3:17 ` Benjamin Herrenschmidt
2018-11-30 3:17 ` Benjamin Herrenschmidt
2018-12-08 17:03 ` Christoph Hellwig
2018-12-08 17:03 ` Christoph Hellwig
2018-12-16 16:51 ` Christoph Hellwig
2018-12-17 1:14 ` Michael Ellerman
2018-11-29 19:45 Rui Salvaterra
2018-11-29 19:45 ` Rui Salvaterra
2018-11-30 10:32 ` Christoph Hellwig
2018-11-30 10:32 ` Christoph Hellwig
2018-11-30 11:44 ` Rui Salvaterra
2018-11-30 11:44 ` Rui Salvaterra
2018-11-30 16:41 ` Rui Salvaterra
2018-11-30 16:41 ` Rui Salvaterra
2018-12-02 6:11 ` Benjamin Herrenschmidt
2018-12-08 17:17 ` Christoph Hellwig
2018-12-08 17:17 ` Christoph Hellwig
2018-12-10 17:04 ` Rui Salvaterra
2018-12-10 17:04 ` Rui Salvaterra
2018-12-10 19:33 ` Christoph Hellwig
2018-12-10 19:33 ` Christoph Hellwig
2018-12-10 20:03 ` Rui Salvaterra
2018-12-10 20:03 ` Rui Salvaterra
2018-12-10 20:49 ` Benjamin Herrenschmidt
2018-12-11 9:37 ` Rui Salvaterra
2018-12-11 9:37 ` Rui Salvaterra
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=96762cd2-65fc-bce5-8c5b-c03bc3baf0a1@xenosoft.de \
--to=chzigotzky@xenosoft.de \
--cc=darren@stevens-zone.net \
--cc=hch@lst.de \
--cc=iommu@lists.linux-foundation.org \
--cc=linux-arch@vger.kernel.org \
--cc=linux-kernel@vger.kernel.org \
--cc=linux-mm@kvack.org \
--cc=linuxppc-dev@lists.ozlabs.org \
--cc=olof@lixom.net \
--cc=paulus@samba.org \
--cc=runaway@candw.ms \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.