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Searched refs:chancnt (Results 1 – 13 of 13) sorted by relevance

/openbmc/linux/drivers/dma/ioat/
H A Dinit.c423 msixcnt = ioat_dma->chancnt; in ioat_dma_setup_interrupts()
514 if (!ioat_dma->chancnt) { in ioat_probe()
558 int chancnt; in ioat_enumerate_channels() local
562 chancnt = readb(ioat_dma->reg_base + IOAT_CHANCNT_OFFSET); in ioat_enumerate_channels()
563 chancnt &= 0x1f; /* bits [4:0] valid */ in ioat_enumerate_channels()
564 if (chancnt > ARRAY_SIZE(ioat_dma->idx)) { in ioat_enumerate_channels()
566 chancnt, ARRAY_SIZE(ioat_dma->idx)); in ioat_enumerate_channels()
567 chancnt = ARRAY_SIZE(ioat_dma->idx); in ioat_enumerate_channels()
575 for (i = 0; i < chancnt; i++) { in ioat_enumerate_channels()
588 ioat_dma->chancnt = i; in ioat_enumerate_channels()
H A Ddma.h77 int chancnt; member
/openbmc/linux/drivers/dma/
H A Dmpc512x_dma.c362 if (mdma->dma.chancnt > 32) { in mpc_dma_irq()
386 for (i = 0; i < mdma->dma.chancnt; i++) { in mpc_dma_process_completed()
908 u8 chancnt; in mpc_dma_probe() local
993 chancnt = MPC8308_DMACHAN_MAX; in mpc_dma_probe()
995 chancnt = MPC512x_DMACHAN_MAX; in mpc_dma_probe()
997 for (i = 0; i < chancnt; i++) { in mpc_dma_probe()
H A Ddmaengine.c110 dma_dev->chancnt); in dmaengine_summary_show()
632 if (dev->chancnt > 1 && !dma_has_cap(DMA_PRIVATE, dev->cap_mask)) in private_candidate()
1075 device->chancnt++; in __dma_async_device_channel_register()
1113 device->chancnt--; in __dma_async_device_channel_unregister()
1240 if (!device->chancnt) { in dma_async_device_register()
H A Dtimb_dma.c263 for (i = 0; i < td->dma.chancnt; i++) { in __td_ier_mask()
580 for (i = 0; i < td->dma.chancnt; i++) in td_tasklet()
H A Didma64.c187 for (i = 0; i < idma64->dma.chancnt; i++) in idma64_irq()
626 for (i = 0; i < idma64->dma.chancnt; i++) { in idma64_remove()
H A Dat_xdmac.c1848 for (i = 0; i < atxdmac->dma.chancnt; i++) { in at_xdmac_interrupt()
2198 for (i = 0; i < atxdmac->dma.chancnt; i++) { in atmel_xdmac_resume()
2449 for (i = 0; i < atxdmac->dma.chancnt; i++) { in at_xdmac_remove()
H A Dpch_dma.c707 for (i = 0; i < pd->dma.chancnt; i++) { in pd_irq()
H A Dat_hdmac.c836 for (i = 0; i < atdma->dma_device.chancnt; i++) { in at_dma_interrupt()
/openbmc/linux/include/linux/
H A Dshdma-base.h114 i < (d)->dma_dev.chancnt; c = (d)->schan[++i])
H A Ddmaengine.h856 unsigned int chancnt; member
/openbmc/linux/drivers/rapidio/devices/
H A Dtsi721_dma.c998 mport->dma.chancnt = nr_channels; in tsi721_register_dma()
/openbmc/linux/drivers/dma/dw/
H A Dcore.c476 for (i = 0; i < dw->dma.chancnt; i++) { in dw_dma_tasklet()