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| Rev | Author | Line No. | Line |
|---|---|---|---|
| 602 | giacomo | 1 | /* |
| 2 | * Project: S.Ha.R.K. |
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| 3 | * |
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| 4 | * Coordinators: |
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| 5 | * Giorgio Buttazzo <giorgio@sssup.it> |
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| 6 | * Paolo Gai <pj@gandalf.sssup.it> |
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| 7 | * |
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| 8 | * Authors : |
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| 9 | * Giacomo Guidi <giacomo@gandalf.sssup.it> |
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| 10 | * |
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| 11 | * |
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| 12 | * ReTiS Lab (Scuola Superiore S.Anna - Pisa - Italy) |
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| 13 | * |
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| 14 | * http://www.sssup.it |
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| 15 | * http://retis.sssup.it |
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| 16 | * http://shark.sssup.it |
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| 17 | */ |
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| 18 | |||
| 19 | /* Glue Layer for Linux PCI 2.6 Driver */ |
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| 20 | |||
| 21 | #include <kernel/kern.h> |
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| 22 | |||
| 23 | extern int bttv_init_module(void); |
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| 618 | giacomo | 24 | extern void bttv_cleanup_module(void); |
| 602 | giacomo | 25 | |
| 26 | static int bttv_installed = FALSE; |
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| 27 | |||
| 28 | /* Init the Linux BTTV 2.6 Driver */ |
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| 29 | int BTTV26_installed(void) |
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| 30 | { |
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| 31 | return bttv_installed; |
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| 32 | } |
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| 33 | |||
| 605 | giacomo | 34 | extern int videodev_init(void); |
| 35 | |||
| 602 | giacomo | 36 | int BTTV26_init() { |
| 37 | |||
| 618 | giacomo | 38 | int res; |
| 39 | |||
| 602 | giacomo | 40 | if (bttv_installed == TRUE) |
| 41 | return 0; |
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| 42 | |||
| 605 | giacomo | 43 | videodev_init(); |
| 44 | |||
| 618 | giacomo | 45 | res = bttv_init_module(); |
| 602 | giacomo | 46 | |
| 618 | giacomo | 47 | if (res != 0) { |
| 48 | sys_shutdown_message("ERROR: Cannot initialize BTTV\n"); |
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| 927 | pj | 49 | exit(1); |
| 618 | giacomo | 50 | } |
| 51 | |||
| 602 | giacomo | 52 | bttv_installed = TRUE; |
| 53 | |||
| 54 | return 0; |
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| 55 | |||
| 56 | } |
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| 618 | giacomo | 57 | |
| 58 | int BTTV26_close() { |
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| 59 | |||
| 60 | if (bttv_installed == FALSE) |
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| 61 | return 0; |
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| 62 | |||
| 63 | bttv_cleanup_module(); |
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| 64 | |||
| 65 | return 0; |
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| 66 | |||
| 67 | } |