Lines Matching refs:ringset
83 * PDC driver reserves ringset 0 on each SPU for its own use. The driver does
977 * descriptors in one ringset.
979 * @ringset: index of ringset being used
984 static int pdc_ring_init(struct pdc_state *pdcs, int ringset)
1028 dma_reg = &pdcs->regs->dmaregs[ringset];
1060 /* Last descriptor in ringset. Set End of Table. */
1070 /* Last descriptor in ringset. Set End of Table. */
1175 * corresponds to a DMA ringset.
1284 int ringset = PDC_RINGSET;
1299 PDC_TXREGS_OFFSET + (sizeof(struct dma64) * ringset));
1302 PDC_RXREGS_OFFSET + (sizeof(struct dma64) * ringset));
1310 dma_reg = &pdcs->regs->dmaregs[ringset];
1429 * Each PDC is a mailbox controller. Each ringset is a mailbox channel. Kernel
1430 * driver only uses one ringset and thus one mb channel. PDC uses the transmit