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/Linux-v5.15/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-v5.15/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 }
Dpci-octeon.c185 * INTA# of Device Number 0 is connected to IRQW on the system in octeon_get_pci_interrupts()
187 * located on the system board or in a connector.) INTA# of in octeon_get_pci_interrupts()
189 * board. INTA# of Device Number 2 is connected to IRQY on the in octeon_get_pci_interrupts()
190 * system board. INTA# of Device Number 3 is connected to IRQZ in octeon_get_pci_interrupts()
199 * Interrupt Number (INTA# = 0, INTB# = 1, INTC# = 2, and in octeon_get_pci_interrupts()
/Linux-v5.15/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-v5.15/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-v5.15/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-v5.15/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-v5.15/drivers/net/wireless/intel/iwlwifi/pcie/
Drx.c1667 u32 inta; in iwl_pcie_int_cause_non_ict() local
1674 inta = iwl_read32(trans, CSR_INT); in iwl_pcie_int_cause_non_ict()
1677 return inta; in iwl_pcie_int_cause_non_ict()
1686 * stop using INTA register to get device's interrupt, reading this register
1696 u32 inta; in iwl_pcie_int_cause_ict() local
1741 inta = (0xff & val) | ((0xff00 & val) << 16); in iwl_pcie_int_cause_ict()
1742 return inta; in iwl_pcie_int_cause_ict()
1790 u32 inta = 0; in iwl_pcie_irq_handler() local
1802 inta = iwl_pcie_int_cause_ict(trans); in iwl_pcie_irq_handler()
1804 inta = iwl_pcie_int_cause_non_ict(trans); in iwl_pcie_irq_handler()
[all …]
/Linux-v5.15/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-v5.15/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-v5.15/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()
Dsys_ruffian.c104 * IdSel INTA INTB INTC INTD
111 * IdSel INTA INTB INTC INTD
125 /*INT INTA INTB INTC INTD */ in ruffian_map_irq()
/Linux-v5.15/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()
99 msi_desc->inta.dev_index = res->desc[set].start_sec + i; in ti_sci_inta_msi_alloc_descs()
153 if (desc->inta.dev_index == dev_index) in ti_sci_inta_msi_get_virq()
/Linux-v5.15/Documentation/ABI/testing/
Dconfigfs-spear-pcie-gadget24 inta write 1 to assert INTA and 0 to de-assert.
/Linux-v5.15/include/linux/
Dmsi.h90 * ti_sci_inta_msi_desc - TISCI based INTA specific msi descriptor data
123 * @inta: [INTA] TISCI based INTA specific msi descriptor data
172 struct ti_sci_inta_msi_desc inta; member
/Linux-v5.15/Documentation/devicetree/bindings/pci/
Dsifive,fu740-pcie.yaml43 - const: inta
100 interrupt-names = "msi", "inta", "intb", "intc", "intd";
/Linux-v5.15/drivers/staging/rtl8192e/rtl8192e/
Drtl_core.c2251 u32 inta; in _rtl92e_irq() local
2261 priv->ops->interrupt_recognized(dev, &inta, &intb); in _rtl92e_irq()
2264 if (!inta) { in _rtl92e_irq()
2269 if (inta == 0xffff) { in _rtl92e_irq()
2281 if (inta & IMR_TBDOK) { in _rtl92e_irq()
2286 if (inta & IMR_TBDER) { in _rtl92e_irq()
2291 if (inta & IMR_BDOK) in _rtl92e_irq()
2294 if (inta & IMR_MGNTDOK) { in _rtl92e_irq()
2308 if (inta & IMR_COMDOK) { in _rtl92e_irq()
2313 if (inta & IMR_HIGHDOK) in _rtl92e_irq()
[all …]
/Linux-v5.15/drivers/net/wireless/realtek/rtlwifi/
Dpci.c922 if (!intvec.inta || intvec.inta == 0xffff) in _rtl_pci_interrupt()
926 if (intvec.inta & rtlpriv->cfg->maps[RTL_IMR_TBDOK]) in _rtl_pci_interrupt()
930 if (unlikely(intvec.inta & rtlpriv->cfg->maps[RTL_IMR_TBDER])) in _rtl_pci_interrupt()
934 if (intvec.inta & rtlpriv->cfg->maps[RTL_IMR_BDOK]) in _rtl_pci_interrupt()
937 if (intvec.inta & rtlpriv->cfg->maps[RTL_IMR_BCNINT]) { in _rtl_pci_interrupt()
947 if (intvec.inta & rtlpriv->cfg->maps[RTL_IMR_MGNTDOK]) { in _rtl_pci_interrupt()
953 if (intvec.inta & rtlpriv->cfg->maps[RTL_IMR_HIGHDOK]) { in _rtl_pci_interrupt()
959 if (intvec.inta & rtlpriv->cfg->maps[RTL_IMR_BKDOK]) { in _rtl_pci_interrupt()
967 if (intvec.inta & rtlpriv->cfg->maps[RTL_IMR_BEDOK]) { in _rtl_pci_interrupt()
975 if (intvec.inta & rtlpriv->cfg->maps[RTL_IMR_VIDOK]) { in _rtl_pci_interrupt()
[all …]
/Linux-v5.15/include/linux/ssb/
Dssb_driver_pci.h27 #define SSB_PCICORE_ISTAT_INTA 0x00000001 /* PCI INTA# */
33 #define SSB_PCICORE_IMASK_INTA 0x00000001 /* PCI INTA# */
/Linux-v5.15/drivers/net/wireless/intel/iwlegacy/
D3945-mac.c1378 u32 inta, handled = 0; in il3945_irq_tasklet() local
1390 inta = _il_rd(il, CSR_INT); in il3945_irq_tasklet()
1391 _il_wr(il, CSR_INT, inta); in il3945_irq_tasklet()
1403 D_ISR("inta 0x%08x, enabled 0x%08x, fh 0x%08x\n", inta, in il3945_irq_tasklet()
1411 * atomic, make sure that inta covers all the interrupts that in il3945_irq_tasklet()
1415 inta |= CSR_INT_BIT_FH_RX; in il3945_irq_tasklet()
1417 inta |= CSR_INT_BIT_FH_TX; in il3945_irq_tasklet()
1420 if (inta & CSR_INT_BIT_HW_ERR) { in il3945_irq_tasklet()
1436 if (inta & CSR_INT_BIT_SCD) { in il3945_irq_tasklet()
1443 if (inta & CSR_INT_BIT_ALIVE) { in il3945_irq_tasklet()
[all …]
/Linux-v5.15/include/linux/soc/ti/
Dti_sci_inta_msi.h3 * Texas Instruments' K3 TI SCI INTA MSI helper
/Linux-v5.15/arch/sh/include/mach-common/mach/
Dlboxre2.h17 #define IRQ_INTA evt2irq(0x3c0) /* INTA */

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