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authorSuren A. Chilingaryan <csa@suren.me>2015-08-06 18:03:59 +0200
committerSuren A. Chilingaryan <csa@suren.me>2015-08-06 18:03:59 +0200
commit38fdfd8b69ba5ae747915bbdbb3066d29611437d (patch)
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Disable STREAMING_CHECKS for better performance
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High Priority (we would need it for IPE Camera)
=============
- 1. Serialize access to the registers across applications
- 2. Protect kmem_entries in the driver using spinlock
- 3. Protect mmap operation (multiple kernel calls) with some locking mechanism
- 4. Allow overriding of registers and banks (performance?).
+ 1. Allow overriding of registers and banks (performance?).
Normal Priority (it would make just few things a bit easier)
===============
- 1. Implement software registers (stored in kernel-memory)
- 2. Implement pcilib_configure_autotrigger
- 3. Provide OR and AND operations on registers in cli
- 4. Support writting a data from a binary file in cli
+ 1. Implement pcilib_configure_autotrigger
+ 2. Provide OR and AND operations on registers in cli
+ 3. Support writting a data from a binary file in cli
Low Priority (only as generalization for other projects)
============
1. XML configurations describing registers (and DMA engines?)
- 2. Access register/bank lookups using hash tables
+ 2. Access register/bank/lock lookups using hash tables
3. Support for Network Registers and Network DMA
4. Define a syntax for register dependencies / delays (?)
5. Use pthread_condition_t instead of polling
6. Support FIFO reads/writes from/to registers
-
+ 7. We managed kmem performance using next kmem prediction, but it is still wise to provide additionally a binary tree for faster search