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Many, many things. Most notably: |
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| 3 |
* At least the bit-lp and bit-velle modules do no detection on loading; |
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| 4 |
ask Simon whether this is possible to add. |
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| 5 |
* kmalloc with GFP_KERNEL can cause a context switch! Check whether this is |
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| 6 |
safe everywhere it is used. |
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| 7 |
* Support 10-bit addresses. At this moment, they are supported nowhere, except |
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| 8 |
in Simon Vogl's i2c modules. |
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| 9 |
* Change the i2c modules to keep the namespace clean (EXPORT_SYMBOL does not |
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| 10 |
work for us; many static declarations need to be added; better ask Simon |
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| 11 |
Vogl first) |
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| 12 |
* Make it SMP-safe: there are no spinlocks yet. They are needed at many |
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| 13 |
places, probably (everywhere where global vars are accessed). This must be |
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| 14 |
done for the i2c modules, too. |
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| 15 |
* Make lm78.c detect 'double hits', (same chip connected to both SMBus and |
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| 16 |
ISA). |
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| 17 |
* Better chip detection; insmod-time paramters to set addresses |
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| 18 |
(difficult, because of all i2c busses!). |
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| 19 |
* Registrate which i2c addresses are used (a la ISA) for each adapter. |
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| 20 |
* Rename i2c-proc.c to i2c-user.c, and extend it with /dev entries; |
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| 21 |
or, create a better i2c-dev.c, that understands SMBus commands. |
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| 22 |
* Write all other drivers |
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| 23 |
* How to make drivers detect thing *not*; for example, if a Winbond is |
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| 24 |
present, the LM75 driver should not try to access its simulated |
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| 25 |
LM75 chips. |
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| 26 |
* Write a userland-library for SMBus/i2c access (through the /dev interface) |
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* Write a userland detection program for busses (clients are less important; |
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| 28 |
but perhaps needed too). |
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| 29 |
* Some library routines are pretty inefficient right now |
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