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Searched refs:dma_mode (Results 1 – 25 of 111) sorted by relevance

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/Linux-v4.19/drivers/media/pci/tw686x/
Dtw686x-core.c60 static unsigned int dma_mode = TW686X_DMA_MODE_MEMCPY; variable
77 return sprintf(buffer, "%s", dma_mode_name(dma_mode)); in tw686x_dma_mode_get()
83 dma_mode = TW686X_DMA_MODE_MEMCPY; in tw686x_dma_mode_set()
85 dma_mode = TW686X_DMA_MODE_CONTIG; in tw686x_dma_mode_set()
87 dma_mode = TW686X_DMA_MODE_SG; in tw686x_dma_mode_set()
92 module_param_call(dma_mode, tw686x_dma_mode_set, tw686x_dma_mode_get,
93 &dma_mode, S_IRUGO|S_IWUSR);
94 MODULE_PARM_DESC(dma_mode, "DMA operation mode (memcpy/contig/sg, default=memcpy)");
253 dev->dma_mode = dma_mode; in tw686x_probe()
273 dma_mode_name(dma_mode)); in tw686x_probe()
/Linux-v4.19/drivers/ata/
Dpata_sch.c140 unsigned int dma_mode = adev->dma_mode; in sch_set_dmamode() local
147 if (dma_mode >= XFER_UDMA_0) { in sch_set_dmamode()
151 data |= (dma_mode - XFER_UDMA_0) << 16; in sch_set_dmamode()
154 data |= (dma_mode - XFER_MW_DMA_0) << 8; in sch_set_dmamode()
Dpata_sis.c339 int speed = adev->dma_mode - XFER_MW_DMA_0; in sis_old_set_dmamode()
348 if (adev->dma_mode < XFER_UDMA_0) { in sis_old_set_dmamode()
355 speed = adev->dma_mode - XFER_UDMA_0; in sis_old_set_dmamode()
378 int speed = adev->dma_mode - XFER_MW_DMA_0; in sis_66_set_dmamode()
388 if (adev->dma_mode < XFER_UDMA_0) { in sis_66_set_dmamode()
395 speed = adev->dma_mode - XFER_UDMA_0; in sis_66_set_dmamode()
417 int speed = adev->dma_mode - XFER_MW_DMA_0; in sis_100_set_dmamode()
425 if (adev->dma_mode < XFER_UDMA_0) { in sis_100_set_dmamode()
429 speed = adev->dma_mode - XFER_UDMA_0; in sis_100_set_dmamode()
451 int speed = adev->dma_mode - XFER_MW_DMA_0; in sis_133_early_set_dmamode()
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Dpata_pdc2027x.c279 if (strstr(model_num, "Maxtor") == NULL && pair->dma_mode == XFER_UDMA_6) in pdc2027x_mode_filter()
341 unsigned int dma_mode = adev->dma_mode; in pdc2027x_set_dmamode() local
344 if ((dma_mode >= XFER_UDMA_0) && in pdc2027x_set_dmamode()
345 (dma_mode <= XFER_UDMA_6)) { in pdc2027x_set_dmamode()
347 unsigned int udma_mode = dma_mode & 0x07; in pdc2027x_set_dmamode()
349 if (dma_mode == XFER_UDMA_2) { in pdc2027x_set_dmamode()
372 } else if ((dma_mode >= XFER_MW_DMA_0) && in pdc2027x_set_dmamode()
373 (dma_mode <= XFER_MW_DMA_2)) { in pdc2027x_set_dmamode()
375 unsigned int mdma_mode = dma_mode & 0x07; in pdc2027x_set_dmamode()
389 printk(KERN_ERR DRV_NAME ": Unknown dma mode [%u] ignored\n", dma_mode); in pdc2027x_set_dmamode()
Dpata_optidma.c119 int dma = adev->dma_mode - XFER_MW_DMA_0; in optidma_mode_setup()
155 if (pair->dma_mode) in optidma_mode_setup()
212 optidma_mode_setup(ap, adev, adev->dma_mode); in optiplus_mode_setup()
255 optidma_mode_setup(ap, adev, adev->dma_mode); in optidma_set_dma_mode()
285 optiplus_mode_setup(ap, adev, adev->dma_mode); in optiplus_set_dma_mode()
303 if (adev->dma_mode) in optidma_make_bits43()
304 return adev->dma_mode - XFER_MW_DMA_0; in optidma_make_bits43()
Dpata_radisys.c111 if (adev->dma_mode < XFER_UDMA_0) { in radisys_set_dmamode()
112 unsigned int mwdma = adev->dma_mode - XFER_MW_DMA_0; in radisys_set_dmamode()
174 if (adev->dma_mode < XFER_UDMA_0) { in radisys_qc_issue()
175 if (adev->dma_mode) in radisys_qc_issue()
Dpata_artop.c210 if (adev->dma_mode == XFER_MW_DMA_0) in artop6210_set_dmamode()
222 if (adev->dma_mode >= XFER_UDMA_0) { in artop6210_set_dmamode()
223 u8 mode = (adev->dma_mode - XFER_UDMA_0) + 1 - clock; in artop6210_set_dmamode()
249 if (adev->dma_mode == XFER_MW_DMA_0) in artop6260_set_dmamode()
260 if (adev->dma_mode >= XFER_UDMA_0) { in artop6260_set_dmamode()
261 u8 mode = adev->dma_mode - XFER_UDMA_0 + 1 - clock; in artop6260_set_dmamode()
Dpata_atiixp.c153 int dma = adev->dma_mode; in atiixp_set_dmamode()
160 if (adev->dma_mode >= XFER_UDMA_0) { in atiixp_set_dmamode()
186 if (adev->dma_mode >= XFER_MW_DMA_2) in atiixp_set_dmamode()
188 else if (adev->dma_mode == XFER_MW_DMA_1) in atiixp_set_dmamode()
190 else if (adev->dma_mode == XFER_MW_DMA_0) in atiixp_set_dmamode()
Dpata_atp867x.c114 void __iomem *dma_mode; member
125 u8 speed = adev->dma_mode; in atp867x_set_dmamode()
141 b = ioread8(dp->dma_mode); in atp867x_set_dmamode()
149 iowrite8(b, dp->dma_mode); in atp867x_set_dmamode()
234 b = ioread8(dp->dma_mode); in atp867x_set_piomode()
239 iowrite8(b, dp->dma_mode); in atp867x_set_piomode()
343 (unsigned long long)dp->dma_mode, in atp867x_check_ports()
362 dp->dma_mode = ATP867X_IO_DMAMODE(ap, port); in atp867x_set_priv()
Dpata_piccolo.c50 if (adev->dma_mode >= XFER_UDMA_0) { in tosh_set_dmamode()
51 int udma = adev->dma_mode - XFER_UDMA_0; in tosh_set_dmamode()
59 conf |= mwdma[adev->dma_mode - XFER_MW_DMA_0]; in tosh_set_dmamode()
Dpata_ali.c218 if (pair->dma_mode) { in ali_set_piomode()
219 ata_timing_compute(pair, pair->dma_mode, &p, T, 1); in ali_set_piomode()
253 if (adev->dma_mode >= XFER_UDMA_0) { in ali_set_dmamode()
254 ali_program_modes(ap, adev, NULL, udma_timing[adev->dma_mode - XFER_UDMA_0]); in ali_set_dmamode()
255 if (adev->dma_mode >= XFER_UDMA_3) { in ali_set_dmamode()
262 ata_timing_compute(adev, adev->dma_mode, &t, T, 1); in ali_set_dmamode()
267 if (pair->dma_mode) { in ali_set_dmamode()
268 ata_timing_compute(pair, pair->dma_mode, &p, T, 1); in ali_set_dmamode()
Dpata_amd.c68 if (peer->dma_mode) { in timing_setup()
69 ata_timing_compute(peer, peer->dma_mode, &apeer, T, UT); in timing_setup()
243 timing_setup(ap, adev, 0x40, adev->dma_mode, 1); in amd33_set_dmamode()
248 timing_setup(ap, adev, 0x40, adev->dma_mode, 2); in amd66_set_dmamode()
253 timing_setup(ap, adev, 0x40, adev->dma_mode, 3); in amd100_set_dmamode()
258 timing_setup(ap, adev, 0x40, adev->dma_mode, 4); in amd133_set_dmamode()
374 timing_setup(ap, adev, 0x50, adev->dma_mode, 3); in nv100_set_dmamode()
379 timing_setup(ap, adev, 0x50, adev->dma_mode, 4); in nv133_set_dmamode()
Dpata_pdc202xx_old.c150 if (adev->dma_mode >= XFER_UDMA_0) { in pdc202xx_set_dmamode()
151 int speed = adev->dma_mode - XFER_UDMA_0; in pdc202xx_set_dmamode()
156 int speed = adev->dma_mode - XFER_MW_DMA_0; in pdc202xx_set_dmamode()
190 if (adev->dma_mode > XFER_UDMA_2) in pdc2026x_bmdma_start()
244 if (adev->dma_mode > XFER_UDMA_2) in pdc2026x_bmdma_stop()
Dpata_mpc52xx.c257 u8 dma_mode; /* ATA + 0x7d ATA Host DMA Mode configuration */ member
413 if (adev->dma_mode >= XFER_UDMA_0) { in mpc52xx_ata_set_dmamode()
414 int dma = adev->dma_mode - XFER_UDMA_0; in mpc52xx_ata_set_dmamode()
417 int dma = adev->dma_mode - XFER_MW_DMA_0; in mpc52xx_ata_set_dmamode()
424 adev->dma_mode); in mpc52xx_ata_set_dmamode()
506 u8 dma_mode; in mpc52xx_bmdma_setup() local
518 dma_mode = MPC52xx_ATA_DMAMODE_IE | MPC52xx_ATA_DMAMODE_READ | in mpc52xx_bmdma_setup()
530 out_8(&regs->dma_mode, MPC52xx_ATA_DMAMODE_FR); in mpc52xx_bmdma_setup()
533 dma_mode = MPC52xx_ATA_DMAMODE_IE | MPC52xx_ATA_DMAMODE_WRITE; in mpc52xx_bmdma_setup()
546 dma_mode |= MPC52xx_ATA_DMAMODE_UDMA; in mpc52xx_bmdma_setup()
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Dpata_serverworks.c228 static const u8 dma_mode[] = { 0x77, 0x21, 0x20 }; in serverworks_set_dmamode() local
239 if (adev->dma_mode >= XFER_UDMA_0) { in serverworks_set_dmamode()
242 ultra |= (adev->dma_mode - XFER_UDMA_0) in serverworks_set_dmamode()
247 dma_mode[adev->dma_mode - XFER_MW_DMA_0]); in serverworks_set_dmamode()
Dpata_efar.c162 u8 speed = adev->dma_mode; in efar_set_dmamode()
180 unsigned int udma = adev->dma_mode - XFER_UDMA_0; in efar_set_dmamode()
196 unsigned int mwdma = adev->dma_mode - XFER_MW_DMA_0; in efar_set_dmamode()
Dpata_it8213.c143 u8 speed = adev->dma_mode; in it8213_set_dmamode()
158 unsigned int udma = adev->dma_mode - XFER_UDMA_0; in it8213_set_dmamode()
191 unsigned int mwdma = adev->dma_mode - XFER_MW_DMA_0; in it8213_set_dmamode()
Dpata_rdc.c189 u8 speed = adev->dma_mode; in rdc_set_dmamode()
206 unsigned int udma = adev->dma_mode - XFER_UDMA_0; in rdc_set_dmamode()
245 unsigned int mwdma = adev->dma_mode - XFER_MW_DMA_0; in rdc_set_dmamode()
/Linux-v4.19/drivers/ide/
Dalim15x3.c116 if (pair->dma_mode) { in ali_set_pio_mode()
117 ide_timing_compute(pair, pair->dma_mode, &p, T, 1); in ali_set_pio_mode()
171 const u8 speed = drive->dma_mode; in ali_set_dma_mode()
176 ide_timing_compute(drive, drive->dma_mode, &t, T, 1); in ali_set_dma_mode()
183 if (pair->dma_mode) { in ali_set_dma_mode()
184 ide_timing_compute(pair, pair->dma_mode, in ali_set_dma_mode()
Dtriflex.c46 switch (drive->dma_mode) { in triflex_set_mode()
86 drive->dma_mode = drive->pio_mode; in triflex_set_pio_mode()
Dicside.c241 const u8 xfer_mode = drive->dma_mode; in icside_set_dma_mode()
313 unsigned int dma_mode; in icside_dma_setup() local
316 dma_mode = DMA_MODE_WRITE; in icside_dma_setup()
318 dma_mode = DMA_MODE_READ; in icside_dma_setup()
345 set_dma_mode(ec->dma, dma_mode); in icside_dma_setup()
/Linux-v4.19/drivers/crypto/cavium/cpt/
Dcptvf_algs.h22 #define DMA_MODE_FLAG(dma_mode) \ argument
23 (((dma_mode) == DMA_GATHER_SCATTER) ? (1 << 7) : 0)
Drequest_manager.h29 u32 dma_mode:2; /* DMA mode */ member
33 u32 dma_mode:2; /* DMA mode */
/Linux-v4.19/drivers/crypto/ccree/
Dcc_hw_queue_defs.h221 enum cc_dma_mode dma_mode, dma_addr_t addr, in set_din_type() argument
228 pdesc->word[1] |= FIELD_PREP(WORD1_DIN_DMA_MODE, dma_mode) | in set_din_type()
299 enum cc_dma_mode dma_mode, dma_addr_t addr, in set_dout_type() argument
306 pdesc->word[3] |= FIELD_PREP(WORD3_DOUT_DMA_MODE, dma_mode) | in set_dout_type()
/Linux-v4.19/arch/arm/kernel/
Ddma-isa.c65 mode = (chan & 3) | dma->dma_mode; in isa_enable_dma()
66 switch (dma->dma_mode & DMA_MODE_MASK) { in isa_enable_dma()

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