Searched refs:txr_tail (Results 1 - 1 of 1) sorted by relevance

/netgear-WNDR4500-V1.0.1.40_1.0.68/src/linux/linux-2.6/drivers/serial/
H A Dmpsc.c151 int txr_tail; /* Where sent data comes off */ member in struct:mpsc_port_info
525 (pi->txr_tail * MPSC_TXRE_SIZE));
535 (pi->txr_tail *
856 pi->txr_tail = 0;
931 pi->txr_tail = 0;
1132 while (CIRC_CNT(pi->txr_head, pi->txr_tail, MPSC_TXR_ENTRIES) <
1189 (pi->txr_tail * MPSC_TXRE_SIZE));
1201 pi->txr_tail = (pi->txr_tail+1) & (MPSC_TXR_ENTRIES-1);
1204 if (pi->txr_head == pi->txr_tail)
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