Searched refs:N_DMA_RX_BUF (Results 1 - 3 of 3) sorted by relevance

/netgear-WNDR4500-V1.0.1.40_1.0.68/src/linux/linux-2.6/drivers/net/wan/
H A Dpc300.h141 #define N_DMA_RX_BUF (DMA_RX_MEMSZ / BD_DEF_LEN) /* DMA Rx buffers */ macro
144 #define DMA_TX_BASE ((N_DMA_TX_BUF + N_DMA_RX_BUF) * \
157 ((N_DMA_RX_BUF*chan) + n) * sizeof(pcsca_bd_t))
H A Dpc300_tty.c728 (N_DMA_RX_BUF - 1);
763 first_bd = (first_bd + 1) & (N_DMA_RX_BUF - 1);
847 (N_DMA_RX_BUF -1);
855 (N_DMA_RX_BUF - 1) ;
H A Dpc300_drv.c131 int ch_factor = ch * N_DMA_RX_BUF;
135 for (i = 0; i < N_DMA_RX_BUF; i++, ptdescr++) {
137 (ch_factor + ((i + 1) & (N_DMA_RX_BUF - 1))) * sizeof(pcsca_bd_t)));
146 int ch_factor = ch * N_DMA_RX_BUF;
150 for (i = 0; i < N_DMA_RX_BUF; i++, ptdescr++) {
217 ch_factor = ch * N_DMA_RX_BUF;
221 i < N_DMA_RX_BUF; i++, ptdescr++) {
242 first_bd = (first_bd + 1) & (N_DMA_RX_BUF - 1);
319 chan->rx_first_bd = (chan->rx_first_bd+1) & (N_DMA_RX_BUF-1);
337 chan->rx_first_bd = (chan->rx_first_bd + 1) & (N_DMA_RX_BUF
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