diff for duplicates of <48A19788.6050502@harris.com> diff --git a/a/1.1.hdr b/a/1.1.hdr deleted file mode 100644 index 325c5b0..0000000 --- a/a/1.1.hdr +++ /dev/null @@ -1,2 +0,0 @@ -Content-Type: text/plain; charset=UTF-8 -Content-Transfer-Encoding: 7bit diff --git a/a/1.2.hdr b/a/1.2.hdr deleted file mode 100644 index 6a9de1e..0000000 --- a/a/1.2.hdr +++ /dev/null @@ -1,2 +0,0 @@ -Content-Type: text/html; charset=UTF-8 -Content-Transfer-Encoding: quoted-printable diff --git a/a/1.1.txt b/N1/1.txt similarity index 100% rename from a/1.1.txt rename to N1/1.txt diff --git a/a/1.2.bin b/N1/2.bin similarity index 100% rename from a/1.2.bin rename to N1/2.bin diff --git a/a/2.hdr b/N1/2.hdr index 4b86001..e9e8314 100644 --- a/a/2.hdr +++ b/N1/2.hdr @@ -1,4 +1,2 @@ -Content-Type: text/plain; charset="us-ascii" -MIME-Version: 1.0 -Content-Transfer-Encoding: 7bit -Content-Disposition: inline +Content-Type: text/html; charset=UTF-8 +Content-Transfer-Encoding: 8bit diff --git a/a/2.txt b/a/2.txt deleted file mode 100644 index 2e03888..0000000 --- a/a/2.txt +++ /dev/null @@ -1,4 +0,0 @@ -_______________________________________________ -Linuxppc-dev mailing list -Linuxppc-dev@ozlabs.org -https://ozlabs.org/mailman/listinfo/linuxppc-dev diff --git a/a/content_digest b/N1/content_digest index e700999..5b14731 100644 --- a/a/content_digest +++ b/N1/content_digest @@ -12,7 +12,7 @@ Sparks Sam <SSparks@aclaratech.com> " linux-ide@vger.kernel.org\0" - "\02:1.1\0" + "\01:1\0" "b\0" "Benjamin Herrenschmidt wrote:\n" "> \n" @@ -64,82 +64,76 @@ "correct - byte lanes, read/write signaling, timing, etc. Curious.\n" "\n" Steve - "\02:1.2\0" - "b\0" - "<!DOCTYPE html PUBLIC \"-//W3C//DTD HTML 4.01 Transitional//EN\">\r\n" - "<html>\r\n" - "<head>\r\n" - " <meta content=\"text/html;charset=UTF-8\" http-equiv=\"Content-Type\">\r\n" - "</head>\r\n" - "<body bgcolor=\"#ffffff\" text=\"#000000\">\r\n" - "Benjamin Herrenschmidt wrote:\r\n" - "<blockquote cite=\"mid:1218492032.8041.11.camel@pasglop\" type=\"cite\">\r\n" - " <pre wrap=\"\">\r\n" - " </pre>\r\n" - " <blockquote type=\"cite\">\r\n" - " <pre wrap=\"\">1. IDE status read does not work. (But am I understand correctly\r\n" - " that IDE works well if IRQ is unspecified? Then this is hardly\r\n" - " an issue.)\r\n" - "2. IDE interrupt comes when it should not. I'd recommend to use\r\n" - " oscilloscope to find out what is happening there, that is, if\r\n" - " the drive actually deasserts its irq line after status read.\r\n" - " If so, than this could be a PIC problem.\r\n" - "\r\n" - "What is the platform on which you're observing the issue, btw?\r\n" - " </pre>\r\n" - " </blockquote>\r\n" - " <pre wrap=\"\"><!---->\r\n" - "Another possibility is that you got the wrong interrupt number\r\n" - "in the device-tree...\r\n" - "\r\n" - "Ben.\r\n" - " </pre>\r\n" - "</blockquote>\r\n" - "<br>\r\n" - "<tt>The platform is the AMCC Sequoia board.\302\240 We've built a little\r\n" - "adapter to connect a compact flash card to the processor bus.\302\240 I\r\n" - "believe the interrupt selection in the device tree is correct, and I've\r\n" - "checked over the u-boot settings for the IRQ line (active high, level\r\n" - "sensitive).\302\240 I've also tried edge-sensitive but it doesn't make a\r\n" - "difference.<br>\r\n" - "<br>\r\n" - "When u-boot queries the CF card, we see the IRQ pulse as expected, but\r\n" - "when the kernel runs, we see the IRQ go high and stay there, which the\r\n" - "kernel naturally treats as a stuck interrupt.\302\240 The other oddity is that\r\n" - "we see a single diagnostic failure on startup:<br>\r\n" - "<br>\r\n" - "</tt>\r\n" - "<blockquote><tt>ata1.00: Drive reports diagnostics failure. This may\r\n" - "indicate a drive</tt><br>\r\n" - " <tt>ata1.00: fault or invalid emulation. Contact drive vendor for\r\n" - "information.</tt><br>\r\n" - "</blockquote>\r\n" - "<tt><br>\r\n" - "That is strange, because if we manually do the soft reset from u-boot,\r\n" - "we see the ATA \"feature byte\" return 0x01, which means success.\302\240 When\r\n" - "the kernel does the soft reset, we see a 0x00, which means failure.\302\240\r\n" - "You would think it is timing related, but a logic analyzer trace shows\r\n" - "reasonable timing.\302\240 We need to wire up a better test rig, so I don't\r\n" - "want folks on this list to waste any time on it.\302\240 I'll report back if I\r\n" - "learn anything of general interest.<br>\r\n" - "<br>\r\n" - "With the interrupt disabled in the device tree, and ignoring the\r\n" - "diagnostics failure, the drive actually works.\302\240 I'm able to mount a\r\n" - "filesystem, read files from it, etc.\302\240 So, the drive is fully\r\n" - "functional, just without using interrupts.\302\240 Therefore, I believe most\r\n" - "everything is correct - byte lanes, read/write signaling, timing, etc.\302\240\r\n" - "Curious.<br>\r\n" - "<br>\r\n" - "\302\240\302\240\302\240 Steve<br>\r\n" - "<br>\r\n" - "</tt>\r\n" - "</body>\r\n" - "</html>\r\n" "\01:2\0" "b\0" - "_______________________________________________\n" - "Linuxppc-dev mailing list\n" - "Linuxppc-dev@ozlabs.org\n" - https://ozlabs.org/mailman/listinfo/linuxppc-dev + "<!DOCTYPE html PUBLIC \"-//W3C//DTD HTML 4.01 Transitional//EN\">\n" + "<html>\n" + "<head>\n" + " <meta content=\"text/html;charset=UTF-8\" http-equiv=\"Content-Type\">\n" + "</head>\n" + "<body bgcolor=\"#ffffff\" text=\"#000000\">\n" + "Benjamin Herrenschmidt wrote:\n" + "<blockquote cite=\"mid:1218492032.8041.11.camel@pasglop\" type=\"cite\">\n" + " <pre wrap=\"\">\n" + " </pre>\n" + " <blockquote type=\"cite\">\n" + " <pre wrap=\"\">1. IDE status read does not work. (But am I understand correctly\n" + " that IDE works well if IRQ is unspecified? Then this is hardly\n" + " an issue.)\n" + "2. IDE interrupt comes when it should not. I'd recommend to use\n" + " oscilloscope to find out what is happening there, that is, if\n" + " the drive actually deasserts its irq line after status read.\n" + " If so, than this could be a PIC problem.\n" + "\n" + "What is the platform on which you're observing the issue, btw?\n" + " </pre>\n" + " </blockquote>\n" + " <pre wrap=\"\"><!---->\n" + "Another possibility is that you got the wrong interrupt number\n" + "in the device-tree...\n" + "\n" + "Ben.\n" + " </pre>\n" + "</blockquote>\n" + "<br>\n" + "<tt>The platform is the AMCC Sequoia board.\302\240 We've built a little\n" + "adapter to connect a compact flash card to the processor bus.\302\240 I\n" + "believe the interrupt selection in the device tree is correct, and I've\n" + "checked over the u-boot settings for the IRQ line (active high, level\n" + "sensitive).\302\240 I've also tried edge-sensitive but it doesn't make a\n" + "difference.<br>\n" + "<br>\n" + "When u-boot queries the CF card, we see the IRQ pulse as expected, but\n" + "when the kernel runs, we see the IRQ go high and stay there, which the\n" + "kernel naturally treats as a stuck interrupt.\302\240 The other oddity is that\n" + "we see a single diagnostic failure on startup:<br>\n" + "<br>\n" + "</tt>\n" + "<blockquote><tt>ata1.00: Drive reports diagnostics failure. This may\n" + "indicate a drive</tt><br>\n" + " <tt>ata1.00: fault or invalid emulation. Contact drive vendor for\n" + "information.</tt><br>\n" + "</blockquote>\n" + "<tt><br>\n" + "That is strange, because if we manually do the soft reset from u-boot,\n" + "we see the ATA \"feature byte\" return 0x01, which means success.\302\240 When\n" + "the kernel does the soft reset, we see a 0x00, which means failure.\302\240\n" + "You would think it is timing related, but a logic analyzer trace shows\n" + "reasonable timing.\302\240 We need to wire up a better test rig, so I don't\n" + "want folks on this list to waste any time on it.\302\240 I'll report back if I\n" + "learn anything of general interest.<br>\n" + "<br>\n" + "With the interrupt disabled in the device tree, and ignoring the\n" + "diagnostics failure, the drive actually works.\302\240 I'm able to mount a\n" + "filesystem, read files from it, etc.\302\240 So, the drive is fully\n" + "functional, just without using interrupts.\302\240 Therefore, I believe most\n" + "everything is correct - byte lanes, read/write signaling, timing, etc.\302\240\n" + "Curious.<br>\n" + "<br>\n" + "\302\240\302\240\302\240 Steve<br>\n" + "<br>\n" + "</tt>\n" + "</body>\n" + "</html>\n" -218f125eed9479a181570c19a752010afe2e50ecacd481e40561d2b6ee1d141a +a619090619589c20c24559cfed7aba738a71d036f53fb08eadfe6cca340dee07
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