Home
last modified time | relevance | path

Searched refs:udma (Results 1 – 25 of 36) sorted by relevance

12

/linux/drivers/media/pci/ivtv/
A Divtv-udma.c82 if (itv->udma.SG_handle == 0) { in ivtv_udma_alloc()
85 itv->udma.SGarray, in ivtv_udma_alloc()
86 sizeof(itv->udma.SGarray), in ivtv_udma_alloc()
96 struct ivtv_user_dma *dma = &itv->udma; in ivtv_udma_setup()
155 struct ivtv_user_dma *dma = &itv->udma; in ivtv_udma_unmap()
181 if (itv->udma.SG_handle) { in ivtv_udma_free()
183 sizeof(itv->udma.SGarray), DMA_TO_DEVICE); in ivtv_udma_free()
187 if (itv->udma.SG_length) { in ivtv_udma_free()
189 itv->udma.page_count, DMA_TO_DEVICE); in ivtv_udma_free()
193 if (itv->udma.bouncemap[i]) in ivtv_udma_free()
[all …]
A Divtv-udma.h26 pci_dma_sync_single_for_device(itv->pdev, itv->udma.SG_handle, in ivtv_udma_sync_for_device()
27 sizeof(itv->udma.SGarray), PCI_DMA_TODEVICE); in ivtv_udma_sync_for_device()
32 pci_dma_sync_single_for_cpu(itv->pdev, itv->udma.SG_handle, in ivtv_udma_sync_for_cpu()
33 sizeof(itv->udma.SGarray), PCI_DMA_TODEVICE); in ivtv_udma_sync_for_cpu()
A Divtv-firmware.c279 mutex_lock(&itv->udma.lock); in ivtv_firmware_restart()
283 mutex_unlock(&itv->udma.lock); in ivtv_firmware_restart()
317 mutex_unlock(&itv->udma.lock); in ivtv_firmware_restart()
A DMakefile5 ivtv-mailbox.o ivtv-queue.o ivtv-streams.o ivtv-udma.o \
/linux/drivers/ata/
A Dpata_amd.c99 t = at.udma ? (0xc0 | (clamp_val(at.udma, 2, 5) - 2)) : 0x03; in timing_setup()
103 t = at.udma ? (0xc0 | amd_cyc2udma[clamp_val(at.udma, 2, 10)]) : 0x03; in timing_setup()
107 t = at.udma ? (0xc0 | amd_cyc2udma[clamp_val(at.udma, 1, 10)]) : 0x03; in timing_setup()
111 t = at.udma ? (0xc0 | amd_cyc2udma[clamp_val(at.udma, 1, 15)]) : 0x03; in timing_setup()
119 if (at.udma) in timing_setup()
275 u32 saved_udma, udma; in nv_mode_filter() local
283 udma >>= 16; in nv_mode_filter()
285 udma >>= 8; in nv_mode_filter()
287 if ((udma & 0xc0) == 0xc0) in nv_mode_filter()
568 u32 udma; in amd_init_one() local
[all …]
A Dpata_it821x.c95 u16 udma[2]; /* Cached UDMA values (per drive) */ member
232 if (pair && itdev->udma[1-unit] != UDMA_OFF) { in it821x_clock_strategy()
233 it821x_program_udma(ap, pair, itdev->udma[1-unit]); in it821x_clock_strategy()
240 if (itdev->udma[unit] != UDMA_OFF) { in it821x_clock_strategy()
241 it821x_program_udma(ap, adev, itdev->udma[unit]); in it821x_clock_strategy()
304 itdev->udma[unit] = udma[mode_wanted]; in it821x_passthru_set_dmamode()
306 itdev->udma[unit] |= 0x8080; /* UDMA 5/6 select on */ in it821x_passthru_set_dmamode()
316 it821x_program_udma(ap, adev, itdev->udma[unit]); in it821x_passthru_set_dmamode()
323 itdev->udma[unit] = UDMA_OFF; in it821x_passthru_set_dmamode()
354 else if (itdev->udma[unit] != UDMA_OFF && itdev->timing10) in it821x_passthru_bmdma_start()
[all …]
A Dpata_it8213.c159 unsigned int udma = adev->dma_mode - XFER_UDMA_0; in it8213_set_dmamode() local
165 u_speed = min(2 - (udma & 1), udma); in it8213_set_dmamode()
166 if (udma > 4) in it8213_set_dmamode()
168 else if (udma > 2) in it8213_set_dmamode()
A Dlibata-pata-timings.c71 q->udma = EZ(t->udma, UT); in ata_timing_quantize()
94 m->udma = max(a->udma, b->udma); in ata_timing_merge()
A Dpata_via.c298 ut = t.udma ? (0xe0 | (clamp_val(t.udma, 2, 5) - 2)) : 0x03; in via_do_set_mode()
301 ut = t.udma ? (0xe8 | (clamp_val(t.udma, 2, 9) - 2)) : 0x0f; in via_do_set_mode()
304 ut = t.udma ? (0xe0 | (clamp_val(t.udma, 2, 9) - 2)) : 0x07; in via_do_set_mode()
307 ut = t.udma ? (0xe0 | (clamp_val(t.udma, 2, 9) - 2)) : 0x07; in via_do_set_mode()
320 if (t.udma) { in via_do_set_mode()
A Dpata_rdc.c193 unsigned int udma = adev->dma_mode - XFER_UDMA_0; in rdc_set_dmamode() local
205 u_speed = min(2 - (udma & 1), udma); in rdc_set_dmamode()
206 if (udma == 5) in rdc_set_dmamode()
208 else if (udma > 2) in rdc_set_dmamode()
A Dpata_piccolo.c51 int udma = adev->dma_mode - XFER_UDMA_0; in tosh_set_dmamode() local
53 conf |= (udma + 2) << 28; in tosh_set_dmamode()
54 conf |= (2 - udma) * 0x111; /* spread into three nibbles */ in tosh_set_dmamode()
A Dpata_atiixp.c52 u8 udma; in atiixp_cable_detect() local
59 pci_read_config_byte(pdev, ATIIXP_IDE_UDMA_MODE + ap->port_no, &udma); in atiixp_cable_detect()
60 if ((udma & 0x07) >= 0x04 || (udma & 0x70) >= 0x40) in atiixp_cable_detect()
A Dpata_ali.c178 u8 udma; in ali_program_modes() local
193 pci_read_config_byte(pdev, udmat, &udma); in ali_program_modes()
194 udma &= ~(0x0F << shift); in ali_program_modes()
195 udma |= ultra << shift; in ali_program_modes()
196 pci_write_config_byte(pdev, udmat, udma); in ali_program_modes()
A Dpata_optidma.c208 int udma = mode - XFER_UDMA_0; in optiplus_mode_setup() local
219 udslave |= (udma << dev2); in optiplus_mode_setup()
223 udcfg |= (udma << dev2); in optiplus_mode_setup()
A Dpata_efar.c181 unsigned int udma = adev->dma_mode - XFER_UDMA_0; in efar_set_dmamode() local
189 udma_timing |= udma << (4 * devid); in efar_set_dmamode()
A Data_piix.c672 unsigned int udma = speed - XFER_UDMA_0; in do_pata_set_dmamode() local
688 u_speed = min(2 - (udma & 1), udma); in do_pata_set_dmamode()
689 if (udma == 5) in do_pata_set_dmamode()
691 else if (udma > 2) in do_pata_set_dmamode()
/linux/drivers/dma/ti/
A Dbuilt-in.a3 k3-udma.o/
4 k3-udma-glue.o/
A DMakefile5 obj-$(CONFIG_TI_K3_UDMA) += k3-udma.o
6 obj-$(CONFIG_TI_K3_UDMA_GLUE_LAYER) += k3-udma-glue.o
A D.built-in.a.cmd1 …nux-gnu-ar cDPrST drivers/dma/ti/built-in.a drivers/dma/ti/k3-udma.o drivers/dma/ti/k3-udma-glue.o…
A D.k3-udma-glue.o.cmd1 …udma-glue.o := /usr/bin/ccache /home/test/workspace/code/optee_3.16/build/../toolchains/aarch64/bi…
3 source_drivers/dma/ti/k3-udma-glue.o := drivers/dma/ti/k3-udma-glue.c
5 deps_drivers/dma/ti/k3-udma-glue.o := \
1042 include/linux/dma/k3-udma-glue.h \
1043 drivers/dma/ti/k3-udma.h \
1049 drivers/dma/ti/k3-udma-glue.o: $(deps_drivers/dma/ti/k3-udma-glue.o)
1051 $(deps_drivers/dma/ti/k3-udma-glue.o):
A D.k3-udma.o.cmd1 …udma.o := /usr/bin/ccache /home/test/workspace/code/optee_3.16/build/../toolchains/aarch64/bin/aar…
3 source_drivers/dma/ti/k3-udma.o := drivers/dma/ti/k3-udma.c
5 deps_drivers/dma/ti/k3-udma.o := \
1138 drivers/dma/ti/k3-udma.h \
1141 drivers/dma/ti/k3-udma-private.c \
1143 drivers/dma/ti/k3-udma.o: $(deps_drivers/dma/ti/k3-udma.o)
1145 $(deps_drivers/dma/ti/k3-udma.o):
/linux/sound/soc/ti/
A DMakefile6 snd-soc-ti-udma-objs := udma-pcm.o
10 obj-$(CONFIG_SND_SOC_TI_UDMA_PCM) += snd-soc-ti-udma.o
/linux/drivers/dma/
A Dbuilt-in.a27 ti/k3-udma.o/
28 ti/k3-udma-glue.o/
/linux/Documentation/devicetree/bindings/dma/ti/
A Dk3-udma.yaml6 $id: http://devicetree.org/schemas/dma/ti/k3-udma.yaml#
139 ti,udma-atype:
144 - ti,udma-atype
/linux/Documentation/devicetree/bindings/ata/
A Dpata-arasan.txt21 - arasan,broken-udma: if present, UDMA mode is unusable

Completed in 38 milliseconds

12