diff for duplicates of <20140515203729.GA7136@mithrandir> diff --git a/a/1.1.hdr b/a/1.1.hdr deleted file mode 100644 index 5a32186..0000000 --- a/a/1.1.hdr +++ /dev/null @@ -1,3 +0,0 @@ -Content-Type: text/plain; charset=us-ascii -Content-Disposition: inline -Content-Transfer-Encoding: quoted-printable diff --git a/a/1.2.bin b/a/1.2.bin deleted file mode 100644 index bdad24d..0000000 --- a/a/1.2.bin +++ /dev/null @@ -1,17 +0,0 @@ ------BEGIN PGP SIGNATURE----- -Version: GnuPG v2.0.22 (GNU/Linux) - -iQIcBAEBAgAGBQJTdSWIAAoJEN0jrNd/PrOhNlcQAL3IQystbn7k1fYhGLuqJ15t -FnHMNLIrL5LroGQBJ0F/zGd+tGe8lSlo+pwbAK5ewxVdPCJL29VpeuEPLwZpZGiN -QRrxFHnZPhyKTiTiFVGJJThCW0yY4IMLZ/c3wZk/17KYKftTFyOaWjGQFLwMQ6Hu -xDZOO+5dmcc9SckHRJUOn+WDLExBDV3GNOZxSGbMNtiYqYjCV6vRmqI+O55lq9+1 -vmN78TzdKCj+lHN4jsRk2ehn1Zfqy/mNkmjcV1I4wL5CPl4XV7XC1SxFaZNBINIT -12cp+2NcGE+yuizM+mOyF/hVdGR8P4i3wMBTAuX8fzH6g2gAnelRkzCGvefLe5aX -2qJbUJ/S/pXxq+kga9eBgyMzTj8xLqZMawHCfDUSIv1YDfRXBWyZy0xK44aD+a/g -igQOpSLhJc0xb3QF8EUntTB8Et23OzbyKXWW+cMXnuAcW1ahL0M85Z+ixuYRfJl+ -MggbJUUVa14EJvJMrAwFMVHm2j7Kjsalhfy8m8dke/3HoAeeaY1Lrehdf8DbsGtu -edFGeuwLyUCwYc1jh620+qeNjDjo6ovORjPOJo6fIxf+gaiszXxFf7Fm/KHtBAoQ -ns8fOahCGwFvch3snzU12QhVW6cBNtMPINL3+nqyeThN3shf6neaqrgWJPOiUSwh -zoYccPp4OLvP5zEZCEmA -=tf6d ------END PGP SIGNATURE----- diff --git a/a/1.2.hdr b/a/1.2.hdr deleted file mode 100644 index a09cc95..0000000 --- a/a/1.2.hdr +++ /dev/null @@ -1 +0,0 @@ -Content-Type: application/pgp-signature diff --git a/a/1.1.txt b/N1/1.txt similarity index 73% rename from a/1.1.txt rename to N1/1.txt index c74072a..a17cca6 100644 --- a/a/1.1.txt +++ b/N1/1.txt @@ -2,44 +2,44 @@ On Mon, Apr 28, 2014 at 02:05:30PM +0200, Arnd Bergmann wrote: [...] > let me clarify by example: > -> iommu@1 { +> iommu at 1 { > compatible = "some,simple-iommu"; > reg = <1>; > #iommu-cells = <0>; /* supports only one master */ > }; > -> iommu@2 { +> iommu at 2 { > compatible = "some,other-iommu"; > reg = <3>; > #iommu-cells = <1>; /* contains master ID */ > }; > -> iommu@3 { +> iommu at 3 { > compatible = "some,windowed-iommu"; > reg = <2>; > #iommu-cells = <2>; /* contains dma-window */ > }; > -> device@4 { +> device at 4 { > compatible = "some,ethernet"; > iommus = <&/iommu@1>; > }; > -> device@5 { +> device at 5 { > compatible = "some,dmaengine"; > iommus = <&/iommu@2 0x40000000 0x1000000>, > <&/iommu@3 0x101>; > }; > -> The device at address 4 has a one-one relationship with iommu@1, so there -> is no need for any data. device@5 has two master ports. One is connected to -> an IOMMU that has a per-device aperture, device@5 can only issue transfers +> The device at address 4 has a one-one relationship with iommu at 1, so there +> is no need for any data. device at 5 has two master ports. One is connected to +> an IOMMU that has a per-device aperture, device at 5 can only issue transfers > to the 256MB area at 0x40000000, and the IOMMU will have to put entries for > this device into that address. The second master port is connected to -> iommu@3, which uses a master ID that gets passed along with each transfer, +> iommu at 3, which uses a master ID that gets passed along with each transfer, > so that needs to be put into the IOTLBs. -iommu@3 and the second port of device@5 seem to match what we need for +iommu at 3 and the second port of device at 5 seem to match what we need for Tegra (and as I understand also Exynos). Can we settle on this for now so that Hiroshi and Cho can go update their drivers for this binding? @@ -65,3 +65,10 @@ the hope of merging the perfect solution that covers all use-cases. Patches for Tegra have already been around for close to half a year. Thierry +-------------- next part -------------- +A non-text attachment was scrubbed... +Name: not available +Type: application/pgp-signature +Size: 836 bytes +Desc: not available +URL: <http://lists.infradead.org/pipermail/linux-arm-kernel/attachments/20140515/4fe81178/attachment.sig> diff --git a/a/2.hdr b/a/2.hdr deleted file mode 100644 index 4b86001..0000000 --- a/a/2.hdr +++ /dev/null @@ -1,4 +0,0 @@ -Content-Type: text/plain; charset="us-ascii" -MIME-Version: 1.0 -Content-Transfer-Encoding: 7bit -Content-Disposition: inline diff --git a/a/2.txt b/a/2.txt deleted file mode 100644 index 8b13789..0000000 --- a/a/2.txt +++ /dev/null @@ -1 +0,0 @@ - diff --git a/a/content_digest b/N1/content_digest index 69cc453..7a131c4 100644 --- a/a/content_digest +++ b/N1/content_digest @@ -2,75 +2,54 @@ "ref\06544270.ddFBoY6LMm@wuerfel\0" "ref\020140428111802.GI19455@ulmo\0" "ref\04780885.JaktFvJeC7@wuerfel\0" - "From\0Thierry Reding <thierry.reding-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>\0" - "Subject\0Re: [PATCH v12 11/31] documentation: iommu: add binding document of Exynos System MMU\0" + "From\0thierry.reding@gmail.com (Thierry Reding)\0" + "Subject\0[PATCH v12 11/31] documentation: iommu: add binding document of Exynos System MMU\0" "Date\0Thu, 15 May 2014 22:37:31 +0200\0" - "To\0Arnd Bergmann <arnd-r2nGTMty4D4@public.gmane.org>\0" - "Cc\0t.figa-Sze3O3UU22JBDgjK7y7TUQ@public.gmane.org" - Will Deacon <will.deacon-5wv7dgnIgG8@public.gmane.org> - tomasz.figa-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org - joshi-Sze3O3UU22JBDgjK7y7TUQ@public.gmane.org - s.nawrocki-Sze3O3UU22JBDgjK7y7TUQ@public.gmane.org - Varun.Sethi-KZfg59tc24xl57MIdRCFDg@public.gmane.org - kgene.kim-Sze3O3UU22JBDgjK7y7TUQ@public.gmane.org - prathyush.k-Sze3O3UU22JBDgjK7y7TUQ@public.gmane.org - sachin.kamat-QSEj5FYQhm4dnm+yROfE0A@public.gmane.org - devicetree-u79uwXL29TY76Z2rM5mHXA@public.gmane.org - Stephen Warren <swarren-3lzwWm7+Weoh9ZMKESR00Q@public.gmane.org> - grundler-F7+t8E8rja9g9hUCZPvPmw@public.gmane.org - linux-samsung-soc-u79uwXL29TY76Z2rM5mHXA@public.gmane.org - a.motakis-lrHrjnjw1UfHK3s98zE1ajGjJy/sRE9J@public.gmane.org - pullip.cho-Sze3O3UU22JBDgjK7y7TUQ@public.gmane.org - linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org - rahul.sharma-Sze3O3UU22JBDgjK7y7TUQ@public.gmane.org - Shaik Ameer Basha <shaik.ameer-Sze3O3UU22JBDgjK7y7TUQ@public.gmane.org> - supash.ramaswamy-QSEj5FYQhm4dnm+yROfE0A@public.gmane.org - linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org - " iommu-cunTk1MwBs9QetFLy7KEm3xJsTq8ys+cHZ5vskTnxNA@public.gmane.org\0" - "\02:1.1\0" + "To\0linux-arm-kernel@lists.infradead.org\0" + "\00:1\0" "b\0" "On Mon, Apr 28, 2014 at 02:05:30PM +0200, Arnd Bergmann wrote:\n" "[...]\n" "> let me clarify by example:\n" "> \n" - "> \tiommu@1 {\n" + "> \tiommu at 1 {\n" "> \t\tcompatible = \"some,simple-iommu\";\n" "> \t\treg = <1>;\n" "> \t\t#iommu-cells = <0>; /* supports only one master */\n" "> \t};\n" "> \n" - "> \tiommu@2 {\n" + "> \tiommu at 2 {\n" "> \t\tcompatible = \"some,other-iommu\";\n" "> \t\treg = <3>;\n" "> \t\t#iommu-cells = <1>; /* contains master ID */\n" "> \t};\n" "> \n" - "> \tiommu@3 {\n" + "> \tiommu at 3 {\n" "> \t\tcompatible = \"some,windowed-iommu\";\n" "> \t\treg = <2>;\n" "> \t\t#iommu-cells = <2>; /* contains dma-window */\n" "> \t};\n" "> \n" - "> \tdevice@4 {\n" + "> \tdevice at 4 {\n" "> \t\tcompatible = \"some,ethernet\";\n" "> \t\tiommus = <&/iommu@1>;\n" "> \t};\n" "> \n" - "> \tdevice@5 {\n" + "> \tdevice at 5 {\n" "> \t\tcompatible = \"some,dmaengine\";\n" "> \t\tiommus = <&/iommu@2 0x40000000 0x1000000>,\n" "> \t\t\t <&/iommu@3 0x101>;\n" "> \t};\n" "> \n" - "> The device at address 4 has a one-one relationship with iommu@1, so there\n" - "> is no need for any data. device@5 has two master ports. One is connected to\n" - "> an IOMMU that has a per-device aperture, device@5 can only issue transfers\n" + "> The device at address 4 has a one-one relationship with iommu at 1, so there\n" + "> is no need for any data. device at 5 has two master ports. One is connected to\n" + "> an IOMMU that has a per-device aperture, device at 5 can only issue transfers\n" "> to the 256MB area at 0x40000000, and the IOMMU will have to put entries for\n" "> this device into that address. The second master port is connected to\n" - "> iommu@3, which uses a master ID that gets passed along with each transfer,\n" + "> iommu at 3, which uses a master ID that gets passed along with each transfer,\n" "> so that needs to be put into the IOTLBs.\n" "\n" - "iommu@3 and the second port of device@5 seem to match what we need for\n" + "iommu at 3 and the second port of device at 5 seem to match what we need for\n" "Tegra (and as I understand also Exynos). Can we settle on this for now\n" "so that Hiroshi and Cho can go update their drivers for this binding?\n" "\n" @@ -95,27 +74,13 @@ "the hope of merging the perfect solution that covers all use-cases.\n" "Patches for Tegra have already been around for close to half a year.\n" "\n" - Thierry - "\02:1.2\0" - "b\0" - "-----BEGIN PGP SIGNATURE-----\n" - "Version: GnuPG v2.0.22 (GNU/Linux)\n" - "\n" - "iQIcBAEBAgAGBQJTdSWIAAoJEN0jrNd/PrOhNlcQAL3IQystbn7k1fYhGLuqJ15t\n" - "FnHMNLIrL5LroGQBJ0F/zGd+tGe8lSlo+pwbAK5ewxVdPCJL29VpeuEPLwZpZGiN\n" - "QRrxFHnZPhyKTiTiFVGJJThCW0yY4IMLZ/c3wZk/17KYKftTFyOaWjGQFLwMQ6Hu\n" - "xDZOO+5dmcc9SckHRJUOn+WDLExBDV3GNOZxSGbMNtiYqYjCV6vRmqI+O55lq9+1\n" - "vmN78TzdKCj+lHN4jsRk2ehn1Zfqy/mNkmjcV1I4wL5CPl4XV7XC1SxFaZNBINIT\n" - "12cp+2NcGE+yuizM+mOyF/hVdGR8P4i3wMBTAuX8fzH6g2gAnelRkzCGvefLe5aX\n" - "2qJbUJ/S/pXxq+kga9eBgyMzTj8xLqZMawHCfDUSIv1YDfRXBWyZy0xK44aD+a/g\n" - "igQOpSLhJc0xb3QF8EUntTB8Et23OzbyKXWW+cMXnuAcW1ahL0M85Z+ixuYRfJl+\n" - "MggbJUUVa14EJvJMrAwFMVHm2j7Kjsalhfy8m8dke/3HoAeeaY1Lrehdf8DbsGtu\n" - "edFGeuwLyUCwYc1jh620+qeNjDjo6ovORjPOJo6fIxf+gaiszXxFf7Fm/KHtBAoQ\n" - "ns8fOahCGwFvch3snzU12QhVW6cBNtMPINL3+nqyeThN3shf6neaqrgWJPOiUSwh\n" - "zoYccPp4OLvP5zEZCEmA\n" - "=tf6d\n" - "-----END PGP SIGNATURE-----\n" - "\01:2\0" - "b\0" + "Thierry\n" + "-------------- next part --------------\n" + "A non-text attachment was scrubbed...\n" + "Name: not available\n" + "Type: application/pgp-signature\n" + "Size: 836 bytes\n" + "Desc: not available\n" + URL: <http://lists.infradead.org/pipermail/linux-arm-kernel/attachments/20140515/4fe81178/attachment.sig> -7753b504f15660dfcab83e9e126255e9cc76cd16699f9e2abb2180c755344871 +b3a48a1a6ceeb754515f0b0a1dd62dfb32811ab1c5dd5842e9956f1939f14f0b
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