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/Linux-v5.10/drivers/irqchip/
Dirq-ti-sci-inta.c92 * they are converted to Global event within INTA to be
93 * received by the same INTA to generate an interrupt.
95 * generating Unmapped Event, we must use the INTA's TI-SCI
118 static u16 ti_sci_inta_get_dev_id(struct ti_sci_inta_irq_domain *inta, u32 hwirq) in ti_sci_inta_get_dev_id() argument
123 if (inta->unmapped_cnt == 0) in ti_sci_inta_get_dev_id()
127 * For devices sending Unmapped Events we must use the INTA's TI-SCI in ti_sci_inta_get_dev_id()
131 for (i = 0; i < inta->unmapped_cnt; i++) { in ti_sci_inta_get_dev_id()
132 if (dev_id == inta->unmapped_dev_ids[i]) { in ti_sci_inta_get_dev_id()
133 dev_id = inta->ti_sci_id; in ti_sci_inta_get_dev_id()
148 struct ti_sci_inta_irq_domain *inta; in ti_sci_inta_irq_handler() local
[all …]
/Linux-v5.10/arch/mips/pci/
Dfixup-sni.c24 #define INTA PCIMT_IRQ_INTA macro
44 /* INTA INTB INTC INTD */
50 { 0, INTB, INTC, INTD, INTA }, /* Slot 2 */
51 { 0, INTC, INTD, INTA, INTB }, /* Slot 3 */
52 { 0, INTD, INTA, INTB, INTC }, /* Slot 4 */
61 /* INTA INTB INTC INTD */
64 { 0, INTC, INTD, INTA, INTB }, /* Slot 1 */
67 { 0, INTB, INTC, INTD, INTA }, /* Slot 2 */
68 { 0, INTC, INTD, INTA, INTB }, /* Slot 3 */
69 { 0, INTD, INTA, INTB, INTC }, /* Slot 4 */
[all …]
Dfixup-capcella.c17 #define INTA PC104PLUS_INTA_IRQ macro
25 [14] = { -1, INTA, INTB, INTC, INTD }
/Linux-v5.10/arch/arm/mach-iop32x/
Dem7210.c74 #define INTA IRQ_IOP32X_XINT0 macro
88 {INTA, INTA, INTA, INTA}, /* 1st 82541 */ in em7210_pci_map_irq()
91 {INTD, INTA, INTA, INTA}, /* mini-PCI */ in em7210_pci_map_irq()
92 {INTD, INTC, INTA, INTA}, /* NEC USB */ in em7210_pci_map_irq()
Dglantank.c69 #define INTA IRQ_IOP32X_XINT0 macro
83 {INTA, INTA, INTA, INTA}, /* Ethernet (E1000) */ in glantank_pci_map_irq()
Diq80321.c73 /* PCI-X Slot INTA */ in iq80321_pci_map_irq()
76 /* PCI-X Slot INTA */ in iq80321_pci_map_irq()
79 /* PCI-X Slot INTA */ in iq80321_pci_map_irq()
82 /* PCI-X Slot INTA */ in iq80321_pci_map_irq()
/Linux-v5.10/Documentation/misc-devices/
Dspear-pcie-gadget.rst58 INTA, MSI or NO_INT). Select MSI only when you have programmed
61 inta write 1 to assert INTA and 0 to de-assert.
116 program interrupt type : INTA::
118 # echo INTA >> int_type
134 To assert INTA::
136 # echo 1 >> inta
138 To de-assert INTA::
140 # echo 0 >> inta
/Linux-v5.10/arch/sh/boards/mach-se/7780/
Dirq.c54 * INTA || INTA | INTD | -- | INTB in init_se7780_IRQ()
56 * INTB || INTB | INTA | -- | INTC in init_se7780_IRQ()
58 * INTC || INTC | INTB | INTA | -- in init_se7780_IRQ()
60 * INTD || INTD | INTC | -- | INTA in init_se7780_IRQ()
/Linux-v5.10/Documentation/devicetree/bindings/interrupt-controller/
Dti,sci-inta.yaml4 $id: http://devicetree.org/schemas/interrupt-controller/ti,sci-inta.yaml#
16 The Interrupt Aggregator (INTA) provides a centralized machine
55 const: ti,sci-inta
67 Interrupt ranges that converts the INTA output hw irq numbers
72 "output_irq" specifies the base for inta output irq
101 compatible = "ti,sci-inta";
/Linux-v5.10/arch/arm/mach-ixp4xx/
Dgtwx5715-pci.c23 #define INTA 10 /* slot 1 has INTA and INTB crossed */ macro
34 irq_set_irq_type(IXP4XX_GPIO_IRQ(INTA), IRQ_TYPE_LEVEL_LOW); in gtwx5715_pci_preinit()
46 rc = IXP4XX_GPIO_IRQ(INTA); in gtwx5715_map_irq()
Dnslu2-pci.c26 #define INTA 11 macro
33 irq_set_irq_type(IXP4XX_GPIO_IRQ(INTA), IRQ_TYPE_LEVEL_LOW); in nslu2_pci_preinit()
42 IXP4XX_GPIO_IRQ(INTA), in nslu2_map_irq()
Dvulcan-pci.c23 #define INTA 2 macro
39 irq_set_irq_type(IXP4XX_GPIO_IRQ(INTA), IRQ_TYPE_LEVEL_LOW); in vulcan_pci_preinit()
47 return IXP4XX_GPIO_IRQ(INTA); in vulcan_map_irq()
Dfsg-pci.c27 #define INTA 6 macro
33 irq_set_irq_type(IXP4XX_GPIO_IRQ(INTA), IRQ_TYPE_LEVEL_LOW); in fsg_pci_preinit()
44 IXP4XX_GPIO_IRQ(INTA), in fsg_map_irq()
Dixdp425-pci.c29 #define INTA 11 macro
37 irq_set_irq_type(IXP4XX_GPIO_IRQ(INTA), IRQ_TYPE_LEVEL_LOW); in ixdp425_pci_preinit()
47 IXP4XX_GPIO_IRQ(INTA), in ixdp425_map_irq()
Dmiccpt-pci.c30 #define INTA 1 macro
38 irq_set_irq_type(IXP4XX_GPIO_IRQ(INTA), IRQ_TYPE_LEVEL_LOW); in miccpt_pci_preinit()
48 IXP4XX_GPIO_IRQ(INTA), in miccpt_map_irq()
Dnas100d-pci.c26 #define INTA 11 macro
34 irq_set_irq_type(IXP4XX_GPIO_IRQ(INTA), IRQ_TYPE_LEVEL_LOW); in nas100d_pci_preinit()
45 { IXP4XX_GPIO_IRQ(INTA), -1, -1 }, in nas100d_map_irq()
Davila-pci.c33 #define INTA 11 macro
40 irq_set_irq_type(IXP4XX_GPIO_IRQ(INTA), IRQ_TYPE_LEVEL_LOW); in avila_pci_preinit()
50 IXP4XX_GPIO_IRQ(INTA), in avila_map_irq()
Ddsmg600-pci.c27 #define INTA 11 macro
36 irq_set_irq_type(IXP4XX_GPIO_IRQ(INTA), IRQ_TYPE_LEVEL_LOW); in dsmg600_pci_preinit()
49 { IXP4XX_GPIO_IRQ(INTA), -1, -1 }, in dsmg600_map_irq()
/Linux-v5.10/drivers/net/wireless/intel/iwlwifi/pcie/
Drx.c1689 u32 inta; in iwl_pcie_int_cause_non_ict() local
1696 inta = iwl_read32(trans, CSR_INT); in iwl_pcie_int_cause_non_ict()
1699 return inta; in iwl_pcie_int_cause_non_ict()
1708 * stop using INTA register to get device's interrupt, reading this register
1718 u32 inta; in iwl_pcie_int_cause_ict() local
1763 inta = (0xff & val) | ((0xff00 & val) << 16); in iwl_pcie_int_cause_ict()
1764 return inta; in iwl_pcie_int_cause_ict()
1812 u32 inta = 0; in iwl_pcie_irq_handler() local
1823 inta = iwl_pcie_int_cause_ict(trans); in iwl_pcie_irq_handler()
1825 inta = iwl_pcie_int_cause_non_ict(trans); in iwl_pcie_irq_handler()
[all …]
/Linux-v5.10/Documentation/x86/i386/
DIO-APIC.rst65 Every PCI card emits a PCI IRQ, which can be INTA, INTB, INTC or INTD::
74 INTA--| |
77 These INTA-D PCI IRQs are always 'local to the card', their real meaning
79 a card in slot4, issuing INTA IRQ, it will end up as a signal on PIRQ4 of
80 the PCI chipset. Most cards issue INTA, this creates optimal distribution
/Linux-v5.10/Documentation/networking/device_drivers/ethernet/neterion/
Ds2io.rst41 eth3: Neterion Xframe I 10GbE adapter (rev 3), Version 2.0.9.1, Intr type INTA
42 eth4: Neterion Xframe II 10GbE adapter (rev 2), Version 2.0.9.1, Intr type INTA
46 driver version, interface name(eth3, eth4), Interrupt type(INTA, MSI, MSI-X).
108 Specifies interrupt type. Possible values 0(INTA), 2(MSI-X)
/Linux-v5.10/arch/alpha/kernel/
Dsys_rx164.c118 * Slot IDSEL INTA INTB INTC INTD
126 * Slot IDSEL INTA INTB INTC INTD
151 /*INT INTA INTB INTC INTD */ in rx164_map_irq()
161 /*INT INTA INTB INTC INTD */ in rx164_map_irq()
/Linux-v5.10/Documentation/ABI/testing/
Dconfigfs-spear-pcie-gadget24 inta write 1 to assert INTA and 0 to de-assert.
/Linux-v5.10/include/linux/
Dmsi.h51 * ti_sci_inta_msi_desc - TISCI based INTA specific msi descriptor data
83 * @inta: [INTA] TISCI based INTA specific msi descriptor data
129 struct ti_sci_inta_msi_desc inta; member
/Linux-v5.10/drivers/soc/ti/
Dti_sci_inta_msi.c87 msi_desc->inta.dev_index = res->desc[set].start + i; in ti_sci_inta_msi_alloc_descs()
141 if (desc->inta.dev_index == dev_index) in ti_sci_inta_msi_get_virq()

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