Matrox Meteor II cards: Difference between revisions
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(provide a bit of description; organize model and board revision stuff) |
(move Bayle Shank's user experience to the talk page) |
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Matrox Meteor/PPB/RGB, an RGB color frame grabber with an integrated PCI-to-PCI bridge. |
Matrox Meteor/PPB/RGB, an RGB color frame grabber with an integrated PCI-to-PCI bridge. |
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The "PPB" boards were introduced to address compatibility problems with chipsets on early Pentium PRO motherboards. |
The "PPB" boards were introduced to address compatibility problems with chipsets on early Pentium PRO motherboards. |
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== User experience == |
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I have what I think is a Matrox Meteor II Multichannel card. I have had no luck getting it to work with v4l2, but here's how far I have gotten, in case it helps anyone out. |
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<code>lspci</code> gives: |
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<pre> |
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... |
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0000:03:01.0 ff00: Matrox Graphics, Inc. VIA Framegrabber |
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... |
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</pre> |
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<code>lspci -n</code> gives: |
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<pre> |
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... |
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0000:03:01.0 ff00: 102b:4536 |
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... |
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</pre> |
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In order from **oldest** to **newest** here are relevant driver projects that I found. None have been updated in the last year. |
In order from **oldest** to **newest** here are relevant driver projects that I found. None have been updated in the last year. |
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Line 96: | Line 76: | ||
* [http://www.emlix.com/index.php?id=158 Emlix driver project] (2003) |
* [http://www.emlix.com/index.php?id=158 Emlix driver project] (2003) |
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* Marcus Furlong's [http://meteor2mc.sourceforge.net/ Sourceforge driver project] (2005) |
* Marcus Furlong's [http://meteor2mc.sourceforge.net/ Sourceforge driver project] (2005) |
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The best I was able to do (as of Apr 26 2006) was: |
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(1) Download the latest version from the Sourceforge project CVS: |
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<pre> |
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cvs -d:pserver:anonymous@cvs.sourceforge.net:/cvsroot/meteor2mc login |
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cvs -z3 -d:pserver:anonymous@cvs.sourceforge.net:/cvsroot/meteor2mc co meteor2mc |
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</pre> |
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(2) Made some changes. My changes are contained in the following patch, produced by diff -u: |
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<pre> |
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diff -u meteor2mc/Makefile meteor2mcMe/Makefile |
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--- meteor2mc/Makefile 2005-03-10 19:16:31.000000000 -0800 |
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+++ meteor2mcMe/Makefile 2006-04-26 01:29:29.000000000 -0700 |
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@@ -20,7 +20,7 @@ |
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############################################################################## |
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obj-y := |
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-obj-m := $(MOD_NAME).o |
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+obj-m := via-init.o via-io.o $(MOD_NAME).o |
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export-objs := |
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list-multi := $(MOD_NAME).o |
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Common subdirectories: meteor2mc/utils and meteor2mcMe/utils |
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diff -u meteor2mc/via-io.c meteor2mcMe/via-io.c |
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--- meteor2mc/via-io.c 2004-04-18 04:13:11.000000000 -0700 |
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+++ meteor2mcMe/via-io.c 2006-04-26 01:30:27.000000000 -0700 |
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@@ -117,7 +117,7 @@ |
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/* merge bits from insert into master (according to bitmask) */ |
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-static inline u32 |
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+static u32 |
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merge_data (u32 master, u32 insert, u32 bitmask) |
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{ |
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#if 0 |
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@@ -133,7 +133,7 @@ |
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/* returns index of reg in list ([0,...]) or REG_NOT_FOUND */ |
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-static inline int |
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+static int |
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get_list_index (const struct io_reg_list *list, u32 reg) |
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{ |
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int i = 0; |
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@@ -154,7 +154,7 @@ |
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/* returns index of reg in list ([0,...]) or REG_NOT_FOUND */ |
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-static inline int |
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+static int |
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get_bitmask (const struct io_reg_list *list, u32 reg, u32 *bitmask) |
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{ |
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int idx; |
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@@ -191,7 +191,7 @@ |
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#ifdef NEW_REG_HANDLING |
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-inline void |
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+ void |
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via_write (struct via_card *card, unsigned reg, u32 val) |
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{ |
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int idx; |
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@@ -202,7 +202,7 @@ |
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writel (val, card->via_regs + reg); |
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} |
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-inline u32 |
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+ u32 |
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via_read (const struct via_card *card, unsigned reg) |
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{ |
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u32 val, bitmask; |
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@@ -218,13 +218,13 @@ |
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#else |
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-inline void |
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+ void |
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via_write (const struct via_card *card, unsigned reg, u32 val) |
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{ |
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writel (val, card->via_regs + reg); |
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} |
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-inline u32 |
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+ u32 |
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via_read (const struct via_card *card, unsigned reg) |
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{ |
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return readl (card->via_regs + reg); |
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@@ -239,13 +239,13 @@ |
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/* ------------------------------------------------------------------- |
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* external registers (8 bit, mapped as 64 bit resources) |
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* ------------------------------------------------------------------- */ |
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-inline void |
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+ void |
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ext_write (const struct via_card *card, unsigned reg, u32 val) |
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{ |
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writel ((val & VIA_BYTE), card->ext_regs + reg); |
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} |
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-inline u32 |
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+ u32 |
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ext_read (const struct via_card *card, unsigned reg) |
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{ |
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return (readl (card->ext_regs + reg) & VIA_BYTE); |
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@@ -258,7 +258,7 @@ |
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/* ------------------------------------------------------------------- |
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* threshold registers (mapped as 32 bit resources) |
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* ------------------------------------------------------------------- */ |
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-inline void |
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+ void |
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thr_write (const struct via_card *card, unsigned reg, u32 val) |
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{ |
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writel (val, card->thr_regs + reg); |
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@@ -281,7 +281,7 @@ |
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#ifdef NEW_REG_HANDLING |
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-inline void |
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+ void |
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psg_write (struct via_card *card, unsigned reg, u32 val) |
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{ |
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if (CHECK_PSG_REG (reg)) { |
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@@ -299,7 +299,7 @@ |
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return; |
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} |
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-inline u32 |
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+ u32 |
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psg_read (struct via_card *card, unsigned reg) |
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{ |
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u32 val, bitmask; |
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@@ -326,7 +326,7 @@ |
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#else /* NEW_REG_HANDLING */ |
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-inline void |
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+ void |
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psg_write (struct via_card *card, unsigned reg, u32 val) |
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{ |
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if (CHECK_PSG_REG (reg)) { |
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@@ -349,7 +349,7 @@ |
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return; |
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} |
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-inline u32 |
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+ u32 |
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psg_read (struct via_card *card, unsigned reg) |
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{ |
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u32 tmp; |
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@@ -380,7 +380,7 @@ |
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* LUT registers (8 bit, mapped as 64 bit resources) |
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* ------------------------------------------------------------------- */ |
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-inline void |
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+ void |
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lut_write (struct via_card *card, unsigned reg, u32 val) |
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{ |
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if (CHECK_LUT_REG (reg)) { |
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@@ -399,7 +399,7 @@ |
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writel (val, card->lut_regs + reg); |
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} |
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-inline u32 |
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+ u32 |
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lut_read (const struct via_card *card, unsigned reg) |
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{ |
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if (CHECK_LUT_REG (reg)) { |
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@@ -419,7 +419,7 @@ |
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* ICS1522 registers |
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* ------------------------------------------------------------------- */ |
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-static inline void |
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+static void |
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ics1522_write_bit (struct via_card *card, unsigned select, u8 bit) |
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{ |
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CLEAR_BIT (TMP_SERINT, (PSG_SERINT_SERSDATA | |
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@@ -440,7 +440,7 @@ |
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return; |
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} |
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-inline void |
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+ void |
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ics1522_write (struct via_card *card, unsigned reg, u32 val) |
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{ |
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int i; |
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@@ -489,7 +489,7 @@ |
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#ifdef TRY_TO_READ_FROM_ICS1522 |
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-static inline u32 |
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+static u32 |
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ics1522_read_bit (struct via_card *card, unsigned state) |
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{ |
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u32 tmp; |
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@@ -515,7 +515,7 @@ |
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return tmp & PSG_SERINT_SERSDATA; |
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} |
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-inline u32 |
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+ u32 |
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ics1522_read (const struct via_card *card, unsigned reg) |
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{ |
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u32 tmp, r, d; |
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@@ -578,7 +578,7 @@ |
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#else /* TRY_TO_READ_FROM_ICS1522 */ |
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-inline u32 |
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+ u32 |
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ics1522_read (const struct via_card *card, unsigned reg) |
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{ |
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reg &= ICS1522_REG_MASK; |
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@@ -604,13 +604,13 @@ |
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/* |
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* I2C bus between VIA and KS0127 |
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*/ |
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-static inline void |
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+static void |
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via_i2c_write (struct via_card *card, unsigned reg, u32 val) |
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{ |
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/* FIXME */ |
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} |
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-inline void |
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+void |
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ks0127_write (struct via_card *card, unsigned reg, u32 val) |
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{ |
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via_i2c_write (card, reg, val); |
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@@ -624,7 +624,7 @@ |
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ks0127_write (card, KS0127_CMDD, card->regs.ks0127_cmdd); |
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} |
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-inline u32 |
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+ u32 |
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ks0127_read (const struct via_card *card, unsigned reg) |
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{ |
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/* FIXME */ |
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@@ -640,7 +640,7 @@ |
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* DAC8800 registers |
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* ------------------------------------------------------------------- */ |
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-static inline void |
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+static void |
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dac8800_write_bit (struct via_card *card, u8 set) |
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{ |
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CLEAR_BIT (TMP_SERINT, (PSG_SERINT_SERSDATA | PSG_SERINT_SERSCLK)); |
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@@ -658,7 +658,7 @@ |
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BIT_DEBUG; |
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} |
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-inline void |
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+ void |
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dac8800_write (struct via_card *card, unsigned reg, u32 val) |
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{ |
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int i; |
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@@ -781,7 +781,7 @@ |
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} |
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-inline u32 |
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+ u32 |
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dac8800_read (struct via_card *card, unsigned reg) |
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{ |
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if (CHECK_DAC8800_REG (reg)) { |
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@@ -801,7 +801,7 @@ |
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* DS1020 Delay line |
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* ------------------------------------------------------------------- */ |
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-static inline void |
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+static void |
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ds1020_write_bit (struct via_card *card, u8 set) |
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{ |
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if (set) |
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@@ -821,7 +821,7 @@ |
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BIT_DEBUG; |
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} |
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-inline void |
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+ void |
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ds1020_write (struct via_card *card, u32 val) |
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{ |
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int i; |
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@@ -853,7 +853,7 @@ |
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} |
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-inline u32 |
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+ u32 |
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ds1020_read (struct via_card *card) |
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{ |
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/* we can't read from hw, always use the shadow value */ |
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diff -u meteor2mc/via-stream.c meteor2mcMe/via-stream.c |
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--- meteor2mc/via-stream.c 2005-03-10 19:16:31.000000000 -0800 |
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+++ meteor2mcMe/via-stream.c 2006-04-26 01:35:56.000000000 -0700 |
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@@ -347,7 +347,9 @@ |
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phys = card->himem_base + sbuf->vbuf.m.offset; |
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via_debug(VIA_DBG_MMAP, |
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"remapping 0x%lx bytes @ 0x%lx (phys)\n", size, phys); |
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- if (io_remap_page_range(vma,vma->vm_start, phys, size, PAGE_SHARED /* vma->vm_page_prot */)) { |
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+ // BAYLE: changed based on http://www.4front-tech.com/forum/viewtopic.php?p=2225&sid=0ba0ebb50ad4bdfa68a3ef8d94ef40fa |
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+ // if (io_remap_page_range(vma,vma->vm_start, phys, size, PAGE_SHARED /* vma->vm_page_prot */)) { |
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+ if (remap_pfn_range(vma,vma->vm_start, (phys) >> PAGE_SHIFT, size, PAGE_SHARED /* vma->vm_page_prot */)) { |
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via_error("io_remap_page_range() failed\n"); |
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ret = -EAGAIN; |
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goto err_out; |
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diff -u meteor2mc/via.c meteor2mcMe/via.c |
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--- meteor2mc/via.c 2005-03-10 19:16:31.000000000 -0800 |
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+++ meteor2mcMe/via.c 2006-04-26 01:06:51.000000000 -0700 |
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@@ -3272,7 +3272,7 @@ |
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strcpy(cap->driver,card->vdev.name); |
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strncpy(cap->card,card->vdev.name,sizeof(cap->card)); |
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- sprintf(cap->bus_info,"PCI:%s",card->pdev->slot_name); |
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+ sprintf(cap->bus_info,"PCI:%s",card->pdev->dev.bus_id); |
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cap->version = KERNEL_VERSION(1,1,10); |
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cap->capabilities =V4L2_CAP_VIDEO_CAPTURE; |
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return 0; |
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diff -u meteor2mc/via.h meteor2mcMe/via.h |
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--- meteor2mc/via.h 2005-03-10 18:29:07.000000000 -0800 |
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+++ meteor2mcMe/via.h 2006-04-26 01:30:13.000000000 -0700 |
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@@ -960,43 +960,43 @@ |
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/* VIA registers (mapped as 64 bit resources) */ |
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-extern inline void via_write (struct via_card *card, unsigned reg, u32 val); |
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-extern inline u32 via_read (const struct via_card *card, unsigned reg); |
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+extern void via_write (struct via_card *card, unsigned reg, u32 val); |
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+extern u32 via_read (const struct via_card *card, unsigned reg); |
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/* external registers (mapped as 64 bit resources) */ |
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-extern inline void ext_write (const struct via_card *card, unsigned reg, |
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+extern void ext_write (const struct via_card *card, unsigned reg, |
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u32 val); |
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-extern inline u32 ext_read (const struct via_card *card, unsigned reg); |
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+extern u32 ext_read (const struct via_card *card, unsigned reg); |
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/* threshold registers (mapped as 32 bit resources) */ |
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-extern inline void thr_write (const struct via_card *card, unsigned reg, |
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+extern void thr_write (const struct via_card *card, unsigned reg, |
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u32 val); |
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/* PSG registers (mapped as 64 bit resources) */ |
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-extern inline void psg_write (struct via_card *card, unsigned reg, u32 val); |
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-extern inline u32 psg_read (struct via_card *card, unsigned reg); |
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+extern void psg_write (struct via_card *card, unsigned reg, u32 val); |
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+extern u32 psg_read (struct via_card *card, unsigned reg); |
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/* LUT registers (mapped as 64 bit resources) */ |
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-extern inline void lut_write (struct via_card *card, unsigned reg, u32 val); |
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-extern inline u32 lut_read (const struct via_card *card, unsigned reg); |
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+extern void lut_write (struct via_card *card, unsigned reg, u32 val); |
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+extern u32 lut_read (const struct via_card *card, unsigned reg); |
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/* ICS1522 registers */ |
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-extern inline void ics1522_write (struct via_card *card, unsigned reg, |
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+extern void ics1522_write (struct via_card *card, unsigned reg, |
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u32 val); |
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-extern inline u32 ics1522_read (const struct via_card *card, unsigned reg); |
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+extern u32 ics1522_read (const struct via_card *card, unsigned reg); |
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/* KS0127 registers */ |
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-extern inline void ks0127_write (struct via_card *card, unsigned reg, u32 val); |
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-extern inline u32 ks0127_read (const struct via_card *card, unsigned reg); |
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+extern void ks0127_write (struct via_card *card, unsigned reg, u32 val); |
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+extern u32 ks0127_read (const struct via_card *card, unsigned reg); |
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-extern inline void via_i2c_init (struct via_card *card); |
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+extern void via_i2c_init (struct via_card *card); |
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-extern inline u32 dac8800_read (struct via_card *card, unsigned reg); |
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-extern inline void dac8800_write (struct via_card *card, unsigned reg, |
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+extern u32 dac8800_read (struct via_card *card, unsigned reg); |
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+extern void dac8800_write (struct via_card *card, unsigned reg, |
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u32 val); |
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-extern inline u32 ds1020_read (struct via_card *card); |
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-extern inline void ds1020_write (struct via_card *card, u32 val); |
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+extern u32 ds1020_read (struct via_card *card); |
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+extern void ds1020_write (struct via_card *card, u32 val); |
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/* via-init.c */ |
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extern int via_init_all (struct via_card *card); |
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</pre> |
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Basically, I made everything non-inline (there were recursive inline problems), changed io_remap_page_range to remap_pfn_range, changed card->pdev->slot_name to card->pdev->dev.bus_id, and modified the Makefile. Maybe I did something else too, I don't remember. |
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(3) Compiled on Debian with kernel linux-image-2.6.16-1-686 (and the matching kernel-headers package installed), and gcc-4.0. |
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(4) Tried "modprobe meteor2mc" which succeeded and left the following messages in <code>dmsg</code>: |
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<pre> |
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meteor2mc: Unknown symbol io_remap_page_range |
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meteor2mc [via_module_init]: loading driver (dmask: 0x0, himem_offset 0, max_himem_mb: 16) |
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videodev: "meteor2mc (#0)" has no release callback. Please fix your driver for proper sysfs support, see http://lwn.net/Articles/36850/ |
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meteor2mc [via_v4l2_initialize]: initialize called |
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meteor2mc [via_irq_init]: requested irq 5 and request_irq returned 0 |
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meteor2mc [via_set_format]: unsupported color mode: 0 |
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meteor2mc [via_set_channel]: FIXME: pcf_write (card, PCF8574_VIDSEL, 1) |
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meteor2mc [via_v4l2_initialize]: initialize succeeded |
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meteor2mc [via_module_init]: 1 Matrox VIA card(s) found. |
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meteor2mc [via_module_init]: card 0: Meteor-II/Std, IRQ 5, minor 0, 480 kB himem @ 0x3f688000 (phys) |
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</pre> |
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(5) So far so good. But <code>v4l2ucp</code> fails with "/dev/video0 is not a V4L2 device". So it's not quite working yet. |
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<code>xawtv</code> fails with |
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<pre> |
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/dev/video0 [v4l]: ioctl VIDIOCGCAP: Invalid argument |
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no video grabber device available |
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</pre> |
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Please be aware that I am not a kernel guy and just hacked my way through this; I had no idea what I was doing, so it's possible that some of my patches weren't right. |
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--[[User:BayleShanks|BayleShanks]] 11:24, 26 April 2006 (CEST) |
Revision as of 04:47, 22 January 2012
The Matrox Meteor II is a family of frame grabber cards produced by Matrox (in the mid-1990s ?) which utilize the custom Matrox VIA (Video Interface ASIC) PCI interface chipset.
Models(and board revisions of those models)
- Matrox Meteor-II (aka Matrox Meteor II/Standard)
- Part Numbers:
- METEOR2/4 : Matrox Meteor-II/Standard for PCI
- 750-00 rev. A Original version.
- 750-01 rev. A No functional change.
- 750-02 rev. A Added expansion connectors, moved up from 4 to 7 inputs.
- 750-02 rev. B No functional change.
- 750-0201 rev. A Support for KS0127 rev. B video decoder, and moved up from 7 to 12 inputs.
- Note that MJPEG module support has been removed for some boards with this revision number. This is due to the discontinuation of this module.
- MET2-C/4 : Matrox Meteor-II/Standard for CompactPCI
- 807-00 rev. A Original version.
- 807-00 rev. B No functional changes.
- 807-0001 rev. A Support for KS0127 rev. B video decoder.
- Note that MJPEG module support has been removed for some boards with this revision number. This is due to the discontinuation of this module.
- MET2+/4 : Matrox Meteor-II/Standard for PC/104-Plus
- 885-00 rev. A Original version.
- 885-00 rev. B No functional change.
- 885-00 rev. C No functional change.
- 885-0001 rev. A Support for KS0127 rev. B video decoder.
- 885-01 rev. A Replaced expansion connectors (for 896-01).
- Note that MJPEG module support has been removed for some boards with this revision number. This is due to the discontinuation of this module.
- Matrox Meteor-II/1394, Part Number: METEOR2-1394
- Matrox Meteor-II/MC (aka Matrox Meteor-II/Multi Channel)
- Part Numbers:
- METEOR2-MC/4C : Matrox Meteor-II/Multi-Channel for PCI
- 751-00 rev. A Original version.
- 751-01 rev. A No functional change.
- 751-02 rev. A No functional change.
- 751-0201 rev. A No functional change.
- Note that MJPEG module support has been removed for some boards with this revision number. This is due to the discontinuation of this module.
- 751-03 rev. A VMChannel removed.
- MJPEG module support removed for all boards.
- Board now fits in a half-length PCI slot.
- 751-0301 rev. A No functional change.
- MET2-C-MC : Matrox Meteor-II/Multi-Channel for CompactPCI
- MET2-MC+/4 : Matrox Meteor-II/Multi-Channel for PC/104-Plus
- 886-00 rev. A Original version.
- 886-00 rev. B No functional change.
- 886-01 rev. A Replaced expansion connectors (for 896-01).
- Note that MJPEG module support has been removed for some boards with this revision number. This is due to the discountinuation of this module.
- Matrox Meteor-II/DIG (aka Matrox Meteor-II/Digital)
- Part Numbers
- METEOR2-DIG/4/R : Matrox Meteor-II/Digital for PCI, RS-422 digital (METEOR2DIG64R ?)
- METEOR2-DIG/4/L : Matrox Meteor-II/Digital for PCI, LVDS digital
- 752-00 rev. A Original version.
- 752-01 rev. A No functional change.
- 752-02 rev. A No functional change.
- MET2-DIG+/R : Matrox Meteor-II/Digital for PC/104-Plus, RS-422 (METEOR2DIG64L ?)
- MET2-DIG+/L : Matrox Meteor-II/Digital for PC/104-Plus, LVDS
- 7035-01 rev. A Original version
- Matrox Meteor-II/CL (aka Matrox Meteor-II/Camera Link), Part Number METEOR2-CL/32
Note: There is also a card called Meteor-II/Display, but this is not a framgrabber !!! MET2-C-DISP/AD Graphics adapter for CompactPCI with one analog VGA and one digital VGA (DVI) output MET2-C-DISP/A24 Graphics adapter for CompactPCI with two analog VGA outputs MET2-C-DISP/D24 Graphics adapter for CompactPCI with two digital VGA (DVI) outputs
Note: The Meteor II is the successor of the Meteor, Meteor/RGB, Meteor/PPB, and Meteor/RGB/PPB boards. Matrox Meteor comes in four versions: Matrox Meteor, a standard monochrome and color frame grabber. Matrox Meteor/PPB, a standard monochrome and color frame grabber with an integrated PCI-to-PCI bridge. Matrox Meteor/RGB, an RGB color frame grabber. Matrox Meteor/PPB/RGB, an RGB color frame grabber with an integrated PCI-to-PCI bridge. The "PPB" boards were introduced to address compatibility problems with chipsets on early Pentium PRO motherboards.
In order from **oldest** to **newest** here are relevant driver projects that I found. None have been updated in the last year.
- K-Team driver project (2002)
- Emlix driver project (2003)
- Marcus Furlong's Sourceforge driver project (2005)