Searched refs:udma (Results 1 - 24 of 24) sorted by relevance

/netgear-WNDR4500v2-V1.0.0.60_1.0.38/src/linux/linux-2.6/drivers/media/video/ivtv/
H A Divtv-udma.h35 pci_dma_sync_single_for_device((struct pci_dev *)itv->dev, itv->udma.SG_handle,
36 sizeof(itv->udma.SGarray), PCI_DMA_TODEVICE);
41 pci_dma_sync_single_for_cpu((struct pci_dev *)itv->dev, itv->udma.SG_handle,
42 sizeof(itv->udma.SGarray), PCI_DMA_TODEVICE);
H A Divtv-udma.c25 #include "ivtv-udma.h"
79 if (itv->udma.SG_handle == 0) {
81 itv->udma.SG_handle = pci_map_single(itv->dev, itv->udma.SGarray,
82 sizeof(itv->udma.SGarray), PCI_DMA_TODEVICE);
91 struct ivtv_user_dma *dma = &itv->udma;
143 struct ivtv_user_dma *dma = &itv->udma;
170 if (itv->udma.SG_handle) {
171 pci_unmap_single(itv->dev, itv->udma.SG_handle,
172 sizeof(itv->udma
[all...]
H A DMakefile4 ivtv-mailbox.o ivtv-queue.o ivtv-streams.o ivtv-udma.o \
H A Divtv-yuv.c23 #include "ivtv-udma.h"
980 mutex_lock(&itv->udma.lock);
982 if ((rc = ivtv_yuv_prep_user_dma(itv, &itv->udma, args)) != 0) {
983 mutex_unlock(&itv->udma.lock);
1007 mutex_unlock(&itv->udma.lock);
1013 mutex_unlock(&itv->udma.lock);
H A Divtv-driver.h728 struct ivtv_user_dma udma; member in struct:ivtv
H A Divtv-driver.c48 #include "ivtv-udma.h"
625 mutex_init(&itv->udma.lock);
/netgear-WNDR4500v2-V1.0.0.60_1.0.38/src/linux/linux-2.6/drivers/ide/pci/
H A Damd74xx.c116 uen[4], udma[4], active8b[4], recover8b[4]; local
167 udma[i] = amd_udma2cyc[((u >> ((3 - i) << 3)) & 0x7)];
171 if (den[i] && uen[i] && udma[i] == 1) {
177 if (den[i] && uen[i] && udma[i] == 15) {
183 speed[i] = 4 * amd_clock / ((den[i] && uen[i]) ? udma[i] : (active[i] + recover[i]) * 2);
184 cycle[i] = 1000000 * ((den[i] && uen[i]) ? udma[i] : (active[i] + recover[i]) * 2) / amd_clock / 2;
225 case AMD_UDMA_33: t = timing->udma ? (0xc0 | (FIT(timing->udma, 2, 5) - 2)) : 0x03; break;
226 case AMD_UDMA_66: t = timing->udma ? (0xc0 | amd_cyc2udma[FIT(timing->udma,
[all...]
H A Dit821x.c86 u16 udma[2]; /* Cached UDMA values (per drive) */ member in struct:it821x_dev
217 if(pair && itdev->udma[1-unit] != UDMA_OFF) {
218 it821x_program_udma(pair, itdev->udma[1-unit]);
225 if(itdev->udma[unit] != UDMA_OFF) {
226 it821x_program_udma(drive, itdev->udma[unit]);
308 itdev->udma[unit] = UDMA_OFF;
339 static u16 udma[] = { 0x4433, 0x4231, 0x3121, 0x2121, 0x1111, 0x2211, 0x1111 }; local
345 itdev->udma[unit] = udma[mode_wanted];
347 itdev->udma[uni
[all...]
H A Dvia82cxxx.c144 case VIA_UDMA_33: t = timing->udma ? (0xe0 | (FIT(timing->udma, 2, 5) - 2)) : 0x03; break;
145 case VIA_UDMA_66: t = timing->udma ? (0xe8 | (FIT(timing->udma, 2, 9) - 2)) : 0x0f; break;
146 case VIA_UDMA_100: t = timing->udma ? (0xe0 | (FIT(timing->udma, 2, 9) - 2)) : 0x07; break;
147 case VIA_UDMA_133: t = timing->udma ? (0xe0 | (FIT(timing->udma, 2, 9) - 2)) : 0x07; break;
H A Dpiix.c30 * 48 8421 hdd|hdc|hdb|hda udma enabled
43 * 00|00 udma 0 00|00 reserved
44 * 01|01 udma 1 01|01 udma 3
45 * 10|10 udma 2 10|10 udma 4
462 #define DECLARE_PIIX_DEV(name_str, udma) \
471 .udma_mask = udma, \
475 /* 0 */ DECLARE_PIIX_DEV("PIIXa", 0x00), /* no udma */
476 /* 1 */ DECLARE_PIIX_DEV("PIIXb", 0x00), /* no udma */
[all...]
/netgear-WNDR4500v2-V1.0.0.60_1.0.38/src/linux/linux-2.6/drivers/ide/
H A Dide-timing.h45 short udma; /* t2CYCTYP/2 */ member in struct:ide_timing
185 q->udma = EZ(t->udma * 1000, UT);
197 if (what & IDE_TIMING_UDMA ) m->udma = max(a->udma, b->udma);
/netgear-WNDR4500v2-V1.0.0.60_1.0.38/src/linux/linux-2.6/drivers/ata/
H A Dpata_it8213.c172 unsigned int udma = adev->dma_mode - XFER_UDMA_0; local
178 u_speed = min(2 - (udma & 1), udma);
179 if (udma == 5)
181 else if (udma > 2)
191 udma_timing |= (udma & 3) << (4 * devid);
H A Dpata_amd.c76 if (speed == XFER_UDMA_5 && amd_clock <= 33333) at.udma = 1;
77 if (speed == XFER_UDMA_6 && amd_clock <= 33333) at.udma = 15;
98 t = at.udma ? (0xc0 | (FIT(at.udma, 2, 5) - 2)) : 0x03;
102 t = at.udma ? (0xc0 | amd_cyc2udma[FIT(at.udma, 2, 10)]) : 0x03;
106 t = at.udma ? (0xc0 | amd_cyc2udma[FIT(at.udma, 1, 10)]) : 0x03;
110 t = at.udma ? (0xc0 | amd_cyc2udma[FIT(at.udma,
257 u16 udma; local
[all...]
H A Dpata_it821x.c95 u16 udma[2]; /* Cached UDMA values (per drive) */ member in struct:it821x_dev
232 if (pair && itdev->udma[1-unit] != UDMA_OFF) {
233 it821x_program_udma(ap, pair, itdev->udma[1-unit]);
240 if (itdev->udma[unit] != UDMA_OFF) {
241 it821x_program_udma(ap, adev, itdev->udma[unit]);
289 static const u16 udma[] = { 0x4433, 0x4231, 0x3121, 0x2121, 0x1111, 0x2211, 0x1111 }; local
304 itdev->udma[unit] = udma[mode_wanted];
306 itdev->udma[unit] |= 0x8080; /* UDMA 5/6 select on */
316 it821x_program_udma(ap, adev, itdev->udma[uni
[all...]
H A Dpata_via.c263 ut = t.udma ? (0xe0 | (FIT(t.udma, 2, 5) - 2)) : 0x03;
266 ut = t.udma ? (0xe8 | (FIT(t.udma, 2, 9) - 2)) : 0x0f;
269 ut = t.udma ? (0xe0 | (FIT(t.udma, 2, 9) - 2)) : 0x07;
272 ut = t.udma ? (0xe0 | (FIT(t.udma, 2, 9) - 2)) : 0x07;
286 static u8 udma[5] = { 0, 33, 66, 100, 133 }; local
288 via_do_set_mode(ap, adev, adev->pio_mode, tclock[mode], set_ast, udma[mod
297 static u8 udma[5] = { 0, 33, 66, 100, 133 }; local
[all...]
H A Dpata_atiixp.c58 u8 udma; local
62 pci_read_config_byte(pdev, ATIIXP_IDE_UDMA_MODE + ap->port_no, &udma);
63 if ((udma & 0x07) >= 0x04 || (udma & 0x70) >= 0x40)
H A Dpata_efar.c179 unsigned int udma = adev->dma_mode - XFER_UDMA_0; local
187 udma_timing |= udma << (4 * devid);
H A Dpata_ali.c163 u8 udma; local
178 pci_read_config_byte(pdev, udmat, &udma);
179 udma &= ~(0x0F << shift);
180 udma |= ultra << shift;
181 pci_write_config_byte(pdev, udmat, udma);
H A Dpata_optidma.c218 int udma = mode - XFER_UDMA_0; local
229 udslave |= (udma << dev2);
233 udcfg |= (udma << dev2);
H A Data_piix.c725 * @udma: udma mode, 0 - 6
755 unsigned int udma = adev->dma_mode - XFER_UDMA_0; local
767 u_speed = min(2 - (udma & 1), udma);
768 if (udma == 5)
770 else if (udma > 2)
H A Dpata_scc.c213 * @udma: udma mode, 0 - 6
223 unsigned int udma = adev->dma_mode; local
225 u8 speed = udma;
H A Dlibata-core.c419 * ata_pack_xfermask - Pack pio, mwdma and udma masks into xfer_mask
443 * ata_unpack_xfermask - Unpack xfer_mask into pio, mwdma and udma masks
2546 q->udma = EZ(t->udma * 1000, UT);
2559 if (what & ATA_TIMING_UDMA ) m->udma = max(a->udma, b->udma);
/netgear-WNDR4500v2-V1.0.0.60_1.0.38/src/linux/linux-2.6/drivers/ide/ppc/
H A Dpmac.c742 tr = kauai_lookup_timing(kauai_udma_timings, (int)t->udma);
762 tr = kauai_lookup_timing(shasta_udma133_timings, (int)t->udma);
859 /* Clear out mdma bits and disable udma */
/netgear-WNDR4500v2-V1.0.0.60_1.0.38/src/linux/linux-2.6/include/linux/
H A Dlibata.h638 unsigned short udma; /* t2CYCTYP/2 */ member in struct:ata_timing

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