Ruslan Bukin 3d5b3b0a44 Tune xDMA interface slightly: ... o Move descriptors allocation to DMA engine driver o Add generic xdma_request() routine o Add less-generic scatter-gather application based on xdma interface Typical operation flow in peripheral device driver is: 1. Get xDMA controller sc->xdma_tx = xdma_ofw_get(sc->dev, "tx"); 2. Allocate virtual channel sc->xchan_tx = xdma_channel_alloc(sc->xdma_tx, caps); 3. Setup transfer status callback xdma_setup_intr(sc->xchan_tx, my_tx_intr, sc, &sc->ih_tx); 4. Request a transfer(s) ret = xdma_request(sc->xchan_tx, &req); 5. Free the channel xdma_channel_free(sc->xdma_tx); 6. Free the controller xdma_put(sc->xdma_tx); Sponsored by: DARPA, AFRL Differential Revision: https://reviews.freebsd.org/D14971		2018-04-12 15:36:24 +00:00
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files.jz4780
files.x1000
jz4780_aic.c	Tune xDMA interface slightly:	2018-04-12 15:36:24 +00:00
jz4780_aic.h
jz4780_clk_gen.c
jz4780_clk_otg.c
jz4780_clk_pll.c
jz4780_clk.h
jz4780_clock.c
jz4780_clock.h
jz4780_codec.c
jz4780_codec.h
jz4780_common.h
jz4780_cpuregs.h
jz4780_dme.c
jz4780_dwc_fdt.c
jz4780_efuse.c
jz4780_ehci.c
jz4780_gpio_if.m
jz4780_gpio.c
jz4780_intr.c
jz4780_lcd.c
jz4780_lcd.h
jz4780_machdep.c
jz4780_mmc.c
jz4780_mp.c
jz4780_mpboot.S	Rename assym.s to assym.inc	2018-03-20 17:58:51 +00:00
jz4780_nand.c
jz4780_nemc.c
jz4780_ohci.c
jz4780_pdma.c	Tune xDMA interface slightly:	2018-04-12 15:36:24 +00:00
jz4780_pdma.h	Tune xDMA interface slightly:	2018-04-12 15:36:24 +00:00
jz4780_pinctrl.c	Align OF_getencprop_alloc API with OF_getencprop and OF_getprop_alloc	2018-04-09 22:06:16 +00:00
jz4780_pinctrl.h
jz4780_regs.h
jz4780_rtc.c
jz4780_smb.c
jz4780_smb.h
jz4780_timer.c
jz4780_uart.c