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/linux/drivers/net/wireless/broadcom/brcm80211/brcmsmac/phy/
H A Dphy_hal.h170 void wlc_phy_detach(struct brcms_phy_pub *ppi);
177 void wlc_phy_hw_clk_state_upd(struct brcms_phy_pub *ppi, bool newstate);
178 void wlc_phy_hw_state_upd(struct brcms_phy_pub *ppi, bool newstate);
179 void wlc_phy_init(struct brcms_phy_pub *ppi, u16 chanspec);
180 void wlc_phy_watchdog(struct brcms_phy_pub *ppi);
181 int wlc_phy_down(struct brcms_phy_pub *ppi);
183 void wlc_phy_cal_init(struct brcms_phy_pub *ppi);
184 void wlc_phy_antsel_init(struct brcms_phy_pub *ppi, bool lut_init);
186 void wlc_phy_chanspec_set(struct brcms_phy_pub *ppi, u16 chanspec);
187 u16 wlc_phy_chanspec_get(struct brcms_phy_pub *ppi);
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H A Dphy_cmn.c666 void wlc_phy_por_inform(struct brcms_phy_pub *ppi) in wlc_phy_por_inform() argument
668 struct brcms_phy *pi = container_of(ppi, struct brcms_phy, pubpi_ro); in wlc_phy_por_inform()
1091 void wlc_phy_bw_state_set(struct brcms_phy_pub *ppi, u16 bw) in wlc_phy_bw_state_set() argument
1093 struct brcms_phy *pi = container_of(ppi, struct brcms_phy, pubpi_ro); in wlc_phy_bw_state_set()
1098 void wlc_phy_chanspec_radio_set(struct brcms_phy_pub *ppi, u16 newch) in wlc_phy_chanspec_radio_set() argument
1100 struct brcms_phy *pi = container_of(ppi, struct brcms_phy, pubpi_ro); in wlc_phy_chanspec_radio_set()
1105 u16 wlc_phy_chanspec_get(struct brcms_phy_pub *ppi) in wlc_phy_chanspec_get() argument
1107 struct brcms_phy *pi = container_of(ppi, struct brcms_phy, pubpi_ro); in wlc_phy_chanspec_get()
1112 void wlc_phy_chanspec_set(struct brcms_phy_pub *ppi, u16 chanspec) in wlc_phy_chanspec_set() argument
1114 struct brcms_phy *pi = container_of(ppi, struct brcms_phy, pubpi_ro); in wlc_phy_chanspec_set()
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/linux/drivers/gpio/
H A Dgpio-104-dio-48e.c195 "PPI Group 0 Port A 0", "PPI Group 0 Port A 1", "PPI Group 0 Port A 2",
196 "PPI Group 0 Port A 3", "PPI Group 0 Port A 4", "PPI Group 0 Port A 5",
197 "PPI Group 0 Port A 6", "PPI Group 0 Port A 7", "PPI Group 0 Port B 0",
198 "PPI Group 0 Port B 1", "PPI Group 0 Port B 2", "PPI Group 0 Port B 3",
199 "PPI Group 0 Port B 4", "PPI Group 0 Port B 5", "PPI Group 0 Port B 6",
200 "PPI Group 0 Port B 7", "PPI Group 0 Port C 0", "PPI Group 0 Port C 1",
201 "PPI Group 0 Port C 2", "PPI Group 0 Port C 3", "PPI Group 0 Port C 4",
202 "PPI Group 0 Port C 5", "PPI Group 0 Port C 6", "PPI Group 0 Port C 7",
203 "PPI Group 1 Port A 0", "PPI Group 1 Port A 1", "PPI Group 1 Port A 2",
204 "PPI Group 1 Port A 3", "PPI Group 1 Port A 4", "PPI Group 1 Port A 5",
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/linux/Documentation/ABI/testing/
H A Dsysfs-driver-ppi1 What: /sys/class/tpm/tpmX/ppi/
6 This folder includes the attributes related with PPI (Physical
9 'find /sys/ -name 'pcrs''. For the detail information of PPI,
10 please refer to the PPI specification from
14 In Linux 4.2 ppi was moved to the character device directory.
15 A symlink from tpmX/device/ppi to tpmX/ppi to provide backwards
18 What: /sys/class/tpm/tpmX/ppi/version
22 This attribute shows the version of the PPI supported by the
26 What: /sys/class/tpm/tpmX/ppi/request
36 What: /sys/class/tpm/tpmX/ppi/response
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/linux/drivers/comedi/drivers/
H A Damplc_dio200.c34 * 0 PPI-X PPI-X PPI-X
35 * 1 CTR-Y1 PPI-Y PPI-Y
44 * 0 CTR-X1 PPI-X
45 * 1 CTR-X2 PPI-Y
46 * 2 CTR-Y1 PPI-Z
52 * Each PPI is a 8255 chip providing 24 DIO channels. The DIO channels
141 * 0 PPI-X-C0 JUMPER-J5 PPI-X-C0
142 * 1 PPI-X-C3 PPI-X-C3
143 * 2 CTR-Y1-OUT1 PPI-Y-C0
144 * 3 CTR-Y2-OUT1 PPI-Y-C3
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/linux/drivers/char/tpm/
H A Dtpm_ppi.c12 * This file contains implementation of the sysfs interface for PPI.
28 #define PPI_TPM_REQ_MAX 101 /* PPI 1.3 for TPM 2 */
138 * is updated with function index from SUBREQ to SUBREQ2 since PPI in tpm_store_ppi_request()
146 * PPI spec defines params[3].type as ACPI_TYPE_PACKAGE. Some BIOS in tpm_store_ppi_request()
148 * string/package type. For PPI version 1.0 and 1.1, use buffer type in tpm_store_ppi_request()
210 * PPI spec defines params[3].type as empty package, but some platforms in tpm_show_ppi_transition_action()
211 * (e.g. Capella with PPI 1.0) need integer/string/buffer type, so for in tpm_show_ppi_transition_action()
212 * compatibility, define params[3].type as buffer, if PPI version < 1.2 in tpm_show_ppi_transition_action()
403 .name = "ppi",
418 /* Cache PPI version string. */ in tpm_add_ppi()
/linux/drivers/media/pci/intel/ipu6/
H A Dipu6-isys-mcd-phy.c42 * PHY configurations are PPI based instead of port.
46 * | PPI | PPI5 | PPI4 | PPI3 | PPI2 | PPI1 | PPI0 |
67 * | PPI | PPI6 | PPI7 | PPI8 | PPI9 | PPI10 | PPI11 |
85 * ppi mapping per phy :
88 * Left : port0 - PPI range {0, 1, 2, 3, 4}
89 * Right: port2 - PPI range {6, 7, 8, 9, 10}
92 * Left: port0 - PPI range {0, 1, 2, 3, 4}
93 * Right: port2 - PPI range {6, 7, 8}, port3 - PPI range {9, 10, 11}
96 * Left: port0 - PPI range {0, 1, 2}, port1 - PPI range {3, 4, 5}
97 * Right: port2 - PPI range {6, 7, 8, 9, 10}
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/linux/include/xen/interface/hvm/
H A Dparams.h42 * val[15:8] is interrupt flag of the PPI used by event-channel:
43 * bit 8: the PPI is edge(1) or level(0) triggered
44 * bit 9: the PPI is active low(1) or high(0)
45 * val[7:0] is a PPI number used by event-channel.
/linux/drivers/ata/
H A Dpata_ali.c552 const struct ata_port_info *ppi[] = { NULL, NULL }; in ali_init_one() local
566 ppi[0] = &info_early; in ali_init_one()
568 ppi[0] = &info_20; in ali_init_one()
570 ppi[0] = &info_c2; in ali_init_one()
572 ppi[0] = &info_c3; in ali_init_one()
574 ppi[0] = &info_c4; in ali_init_one()
576 ppi[0] = &info_c5; in ali_init_one()
584 ppi[0] = &info_20_udma; in ali_init_one()
587 if (!ppi[0]->mwdma_mask && !ppi[0]->udma_mask) in ali_init_one()
588 return ata_pci_sff_init_one(pdev, ppi, &ali_sht, NULL, 0); in ali_init_one()
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H A Dpata_hpt37x.c800 const struct ata_port_info *ppi[] = { NULL, NULL }; in hpt37x_init_one() local
829 ppi[0] = &info_hpt370; in hpt37x_init_one()
834 ppi[0] = &info_hpt370a; in hpt37x_init_one()
839 ppi[0] = &info_hpt372; in hpt37x_init_one()
853 ppi[0] = &info_hpt372; in hpt37x_init_one()
860 ppi[0] = &info_hpt302; in hpt37x_init_one()
867 ppi[0] = &info_hpt302; in hpt37x_init_one()
880 *ppi = &info_hpt374_fn0; in hpt37x_init_one()
882 *ppi = &info_hpt374_fn1; in hpt37x_init_one()
951 dpll = (ppi[0]->udma_mask & 0xC0) ? 3 : 2; in hpt37x_init_one()
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H A Dpata_cs5520.c119 const struct ata_port_info *ppi[2]; in cs5520_init_one() local
137 ppi[0] = ppi[1] = &ata_dummy_port_info; in cs5520_init_one()
139 ppi[0] = &pi; in cs5520_init_one()
141 ppi[1] = &pi; in cs5520_init_one()
150 host = ata_host_alloc_pinfo(&pdev->dev, ppi, 2); in cs5520_init_one()
H A Dpata_cs5536.c255 const struct ata_port_info *ppi[2]; in cs5536_init_one() local
259 ppi[0] = &no_udma_info; in cs5536_init_one()
261 ppi[0] = &info; in cs5536_init_one()
263 ppi[1] = &ata_dummy_port_info; in cs5536_init_one()
275 return ata_pci_bmdma_init_one(dev, ppi, &cs5536_sht, NULL, 0); in cs5536_init_one()
H A Dpata_marvell.c141 const struct ata_port_info *ppi[] = { &info, &info_sata }; in marvell_init_one() local
144 ppi[1] = &ata_dummy_port_info; in marvell_init_one()
153 return ata_pci_bmdma_init_one(pdev, ppi, &marvell_sht, NULL, 0); in marvell_init_one()
H A Dpata_piccolo.c95 const struct ata_port_info *ppi[] = { &info, &ata_dummy_port_info }; in ata_tosh_init_one() local
97 return ata_pci_bmdma_init_one(dev, ppi, &tosh_sht, NULL, 0); in ata_tosh_init_one()
H A Dpata_sil680.c338 const struct ata_port_info *ppi[] = { &info, NULL }; in sil680_init_one() local
351 ppi[0] = &info_slow; in sil680_init_one()
368 host = ata_host_alloc_pinfo(&pdev->dev, ppi, 2); in sil680_init_one()
397 return ata_pci_bmdma_init_one(pdev, ppi, &sil680_sht, NULL, 0); in sil680_init_one()
H A Dpata_rz1000.c93 const struct ata_port_info *ppi[] = { &info, NULL }; in rz1000_init_one() local
98 return ata_pci_sff_init_one(pdev, ppi, &rz1000_sht, NULL, 0); in rz1000_init_one()
H A Dpata_cs5530.c298 const struct ata_port_info *ppi[] = { &info, NULL }; in cs5530_init_one() local
310 ppi[1] = &info_palmax_secondary; in cs5530_init_one()
313 return ata_pci_bmdma_init_one(pdev, ppi, &cs5530_sht, NULL, 0); in cs5530_init_one()
/linux/drivers/net/hyperv/
H A Drndis_filter.c373 struct rndis_per_packet_info *ppi; in rndis_get_ppi() local
387 if (rpkt->per_pkt_info_len < sizeof(*ppi) || in rndis_get_ppi()
394 ppi = (struct rndis_per_packet_info *)((ulong)rpkt + in rndis_get_ppi()
397 memcpy(ppi, data + RNDIS_HEADER_SIZE + rpkt->per_pkt_info_offset, rpkt->per_pkt_info_len); in rndis_get_ppi()
402 if (ppi->size > len) { in rndis_get_ppi()
403 netdev_err(ndev, "Invalid ppi size: %u\n", ppi->size); in rndis_get_ppi()
407 if (ppi->ppi_offset >= ppi->size) { in rndis_get_ppi()
408 netdev_err(ndev, "Invalid ppi_offset: %u\n", ppi->ppi_offset); in rndis_get_ppi()
412 if (ppi->type == type && ppi->internal == internal) { in rndis_get_ppi()
413 /* ppi->size should be big enough to hold the returned object. */ in rndis_get_ppi()
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/linux/drivers/irqchip/
H A Dirq-gic-common.c78 * configuration for a PPI this is most likely because the GIC in gic_configure_irq()
110 * Deactivate and disable all SPIs. Leave the PPI and SGIs in gic_dist_config()
126 * Deal with the banked PPI and SGI interrupts - disable all in gic_cpu_config()
137 * Set priority on PPI and SGI interrupts in gic_cpu_config()
/linux/drivers/nfc/st21nfca/
H A Ddep.c68 u8 ppi; member
81 u8 ppi; member
165 atr_res->ppi = ST21NFCA_LR_BITS_PAYLOAD_SIZE_254B; in st21nfca_tm_send_atr_res()
170 atr_res->ppi |= ST21NFCA_GB_BIT; in st21nfca_tm_send_atr_res()
481 if (ST21NFCA_PP2LRI(atr_res->ppi) != info->dep_info.lri) in st21nfca_im_recv_atr_res_cb()
484 ST21NFCA_PP2LRI(atr_res->ppi)); in st21nfca_im_recv_atr_res_cb()
534 atr_req->ppi = ST21NFCA_LR_BITS_PAYLOAD_SIZE_254B; in st21nfca_im_send_atr_req()
536 atr_req->ppi |= ST21NFCA_GB_BIT; in st21nfca_im_send_atr_req()
548 info->dep_info.lri = ST21NFCA_PP2LRI(atr_req->ppi); in st21nfca_im_send_atr_req()
/linux/arch/arm64/boot/dts/blaize/
H A Dblaize-blzp1600.dtsi90 interrupts = /* Physical Secure PPI */
93 /* Physical Non-Secure PPI */
96 /* Hypervisor PPI */
99 /* Virtual PPI */
/linux/Documentation/devicetree/bindings/perf/
H A Dspe-pmu.yaml23 The PPI to signal SPE events. For heterogeneous systems where SPE is only
25 for details on describing a PPI partition.
/linux/arch/arm64/boot/dts/sprd/
H A Dums9620.dtsi141 interrupts = <GIC_PPI 13 IRQ_TYPE_LEVEL_HIGH>, /* Physical Secure PPI */
142 <GIC_PPI 14 IRQ_TYPE_LEVEL_HIGH>, /* Physical Non-Secure PPI */
143 <GIC_PPI 11 IRQ_TYPE_LEVEL_HIGH>, /* Virtual PPI */
144 <GIC_PPI 10 IRQ_TYPE_LEVEL_HIGH>; /* Hipervisor PPI */
/linux/Documentation/devicetree/bindings/arm/
H A Darm,trace-buffer-extension.yaml30 Exactly 1 PPI must be listed. For heterogeneous systems where
32 the arm,gic-v3 binding for details on describing a PPI partition.
/linux/tools/testing/selftests/kvm/arm64/
H A Dvgic_irq.c99 bool sgi, ppi, spi; member
103 /* sgi ppi spi */
111 /* sgi ppi spi */
120 /* sgi ppi spi */
441 if (f->ppi) in test_injection()
472 if (f->ppi) in test_preemption()
484 if (f->ppi) in test_restore_active()
631 * There is no way to try injecting an SGI or PPI as the interface in kvm_routing_and_irqfd_check()

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