Searched refs:PREV_TX (Results 1 – 5 of 5) sorted by relevance
273 #define PREV_TX(num) (((num) - 1) & (TX_RING_SIZE - 1)) macro
202 #define PREV_TX(num) (((num) - 1) & (TX_RING_SIZE - 1)) macro
296 #define PREV_TX(num) (((num) - 1) & (TX_RING_MAXSIZE - 1)) macro
361 #define PREV_TX(num) (((num) - 1) & (TX_RING_SIZE - 1)) macro
58 #define PREV_TX(i) (((i) - 1) & (SEEQ_TX_BUFFERS - 1)) macro537 backend = &sp->srings.tx_desc[PREV_TX(sp->tx_new)]; in sgiseeq_start_xmit()