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Linux Kernel
3.7.1
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Linux Kernel
3.7.1
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#include <filter.h>
Data Fields | |
| u8 | type:4 |
| u8 | priority:4 |
| u8 | flags |
| u16 | dmaq_id |
| u32 | data [3] |
struct efx_filter_spec - specification for a hardware filter : Type of match to be performed, from &enum efx_filter_type : Priority of the filter, from &enum efx_filter_priority : Miscellaneous flags, from &enum efx_filter_flags : Source/target queue index : Match data (type-dependent)
Use the efx_filter_set_*() functions to initialise the and fields.
The field is used by software to determine whether a new filter may replace an old one. The hardware priority of a filter depends on the filter type.
1.8.2