Searched refs:pio (Results 51 - 75 of 76) sorted by relevance

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/linux-master/drivers/ata/
H A Dsata_sx4.c875 int pio = 1; /* atapi dma off by default */ local
887 pio = 0;
897 pio = 1;
899 return pio;
H A Dpata_legacy.c293 int pio = adev->pio_mode - XFER_PIO_0; local
319 if (pio)
320 rt |= (1 + 3 * pio) << (3 * !adev->devno);
H A Dpata_arasan_cf.c624 dev_err(acdev->host->dev, "pio xfer err irq\n");
728 u8 pio = adev->pio_mode - XFER_PIO_0; local
733 if (pio > 6) {
743 val |= pio << TRUEIDE_PIO_TIMING_SHIFT;
H A Dlibata-core.c547 /* pio multi */
556 /* pio */
826 * ata_pack_xfermask - Pack pio, mwdma and udma masks into xfer_mask
851 * ata_unpack_xfermask - Unpack xfer_mask into pio, mwdma and udma masks
1454 int pio = (id[ATA_ID_CFA_MODES] >> 0) & 0x7; local
1457 if (pio)
1459 if (pio > 1)
1738 u16 pio = adev->id[ATA_ID_EIDE_PIO]; local
1740 if (pio) {
1742 if (pio > 24
[all...]
H A Dlibata-acpi.c497 mode = ata_timing_cycle2mode(ATA_SHIFT_PIO, gtm->drive[unit].pio);
/linux-master/drivers/dma/
H A Dmxs-dma.c484 u32 *pio; local
517 pio = (u32 *) sgl;
520 ccw->pio_words[j++] = *pio++;
/linux-master/drivers/mmc/host/
H A Dmvsdio.c184 int pio; local
191 pio = mvsd_setup_data(host, data);
192 if (pio) {
451 dev_dbg(host->dev, "pio %d intr 0x%04x hw_state 0x%04x\n",
488 dev_dbg(host->dev, "pio %d intr 0x%04x hw_state 0x%04x\n",
540 dev_err(host->dev, "unhandled interrupt status=0x%04x en=0x%04x pio=%d\n",
/linux-master/drivers/video/fbdev/mb862xx/
H A Dmb862xxfbdrv.c630 par->pio = par->mmio_base + MB862XX_PIO_BASE;
635 rev = inreg(pio, GC_REVISION);
852 par->pio = par->mmio_base + MB862XX_PIO_BASE;
/linux-master/drivers/media/pci/ivtv/
H A Divtv-streams.c96 int dma, pio; member in struct:__anon1119
181 if (ivtv_stream_info[type].pio)
/linux-master/include/uapi/linux/
H A Dkvm.h466 __u32 pio; member in union:kvm_coalesced_mmio_zone::__anon927
475 __u32 pio; member in union:kvm_coalesced_mmio::__anon928
596 __u64 addr; /* legal pio/mmio address */
/linux-master/tools/include/uapi/linux/
H A Dkvm.h466 __u32 pio; member in union:kvm_coalesced_mmio_zone::__anon195
475 __u32 pio; member in union:kvm_coalesced_mmio::__anon196
596 __u64 addr; /* legal pio/mmio address */
/linux-master/arch/x86/kvm/
H A Dx86.c8098 WARN_ON_ONCE(vcpu->arch.pio.count);
8123 vcpu->arch.pio.port = port;
8124 vcpu->arch.pio.in = in;
8125 vcpu->arch.pio.count = count;
8126 vcpu->arch.pio.size = size;
8154 int size = vcpu->arch.pio.size;
8155 unsigned int count = vcpu->arch.pio.count;
8157 trace_kvm_pio(KVM_PIO_IN, vcpu->arch.pio.port, size, count, vcpu->arch.pio_data);
8158 vcpu->arch.pio.count = 0;
8166 if (vcpu->arch.pio
[all...]
/linux-master/drivers/infiniband/hw/hfi1/
H A Dpio.c195 * When SDMA is enabled, kernel context pio packet size is capped by
196 * "piothreshold". Reduce pio buffer allocation for kernel context by
198 * of the largest pio packets plus up to 128 bytes header, sufficient
1245 u64 sc_ctrl, reg, pio; local
1301 pio = ((sc->hw_context & SEND_PIO_INIT_CTXT_PIO_CTXT_NUM_MASK) <<
1304 write_csr(dd, SEND_PIO_INIT_CTXT, pio);
/linux-master/drivers/net/wireless/broadcom/b43legacy/
H A Db43legacy.h688 bool __using_pio; /* Using pio rather than dma. */
700 struct b43legacy_pio pio; member in union:b43legacy_wldev::__anon2212
H A Dmain.c37 #include "pio.h"
54 module_param_named(pio, modparam_pio, int, 0444);
55 MODULE_PARM_DESC(pio, "enable(1) / disable(0) PIO mode");
1352 b43legacy_pio_rx(dev->pio.queue0);
1360 b43legacy_pio_rx(dev->pio.queue3);
/linux-master/sound/pci/asihpi/
H A Dhpi_internal.h721 struct hpi_punchinout pio; member in union:hpi_stream_msg::__anon4097
H A Dhpifunc.c648 hm.u.d.u.pio.punch_in_sample = punch_in_sample;
649 hm.u.d.u.pio.punch_out_sample = punch_out_sample;
/linux-master/drivers/net/wireless/broadcom/b43/
H A Db43.h851 struct b43_pio pio; member in union:b43_wldev::__anon950
H A Dmain.c42 #include "pio.h"
109 module_param_named(pio, b43_modparam_pio, int, 0644);
110 MODULE_PARM_DESC(pio, "Use PIO accesses by default: 0=DMA, 1=PIO");
2031 b43_pio_rx(dev->pio.rx_queue);
/linux-master/arch/sparc/mm/
H A Dinit_64.c1124 static int scan_pio_for_cfg_handle(struct mdesc_handle *md, u64 pio, argument
1129 mdesc_for_each_arc(arc, md, pio, MDESC_ARC_TYPE_FWD) {
1152 if (strcmp(name, "pio-latency-group"))
/linux-master/drivers/pci/
H A Dpci.c4111 phys_addr_t pci_pio_to_address(unsigned long pio) argument
4114 if (pio < MMIO_UPPER_LIMIT)
4115 return logic_pio_to_hwaddr(pio);
/linux-master/include/linux/
H A Dlibata.h770 u32 pio; member in struct:ata_acpi_drive
/linux-master/arch/x86/include/asm/
H A Dkvm_host.h833 struct kvm_pio_request pio; member in struct:kvm_vcpu_arch
/linux-master/drivers/scsi/qla4xxx/
H A Dql4_os.c5585 unsigned long pio, pio_len, pio_flags; local
5588 pio = pci_resource_start(ha->pdev, 0);
5595 pio = 0;
5599 pio = 0;
5627 ha->pio_address = pio;
/linux-master/drivers/scsi/qla2xxx/
H A Dqla_os.c2062 resource_size_t pio; local
2076 pio = pci_resource_start(ha->pdev, 0);
2082 pio = 0;
2088 pio = 0;
2090 ha->pio_address = pio;

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