iPXE
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A National Semiconductor descriptor ring. More...
#include <natsemi.h>
Data Fields | |
union natsemi_descriptor * | desc |
Descriptors. More... | |
unsigned int | prod |
Producer index. More... | |
unsigned int | cons |
Consumer index. More... | |
unsigned int | count |
Number of descriptors. More... | |
unsigned int | reg |
Descriptor start address register. More... | |
union natsemi_descriptor* natsemi_ring::desc |
Descriptors.
Definition at line 256 of file natsemi.h.
Referenced by natsemi_create_ring(), natsemi_destroy_ring(), natsemi_poll_rx(), natsemi_poll_tx(), natsemi_refill_rx(), and natsemi_transmit().
unsigned int natsemi_ring::prod |
Producer index.
Definition at line 258 of file natsemi.h.
Referenced by natsemi_destroy_ring(), natsemi_poll_rx(), natsemi_poll_tx(), natsemi_refill_rx(), and natsemi_transmit().
unsigned int natsemi_ring::cons |
Consumer index.
Definition at line 260 of file natsemi.h.
Referenced by natsemi_destroy_ring(), natsemi_poll_rx(), natsemi_poll_tx(), natsemi_refill_rx(), and natsemi_transmit().
unsigned int natsemi_ring::count |
Number of descriptors.
Definition at line 263 of file natsemi.h.
Referenced by natsemi_create_ring(), and natsemi_destroy_ring().
unsigned int natsemi_ring::reg |
Descriptor start address register.
Definition at line 265 of file natsemi.h.
Referenced by natsemi_create_ring(), and natsemi_destroy_ring().