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/linux/Documentation/devicetree/bindings/mfd/
H A Drohm,bd96802-pmic.yaml28 The PMIC provides intb and errb IRQ lines. The errb IRQ line is used
31 connecting/handling the errb can be omitted. However, there are cases
34 useful to connect the errb and handle errb events.
41 - enum: [intb, errb]
42 - const: errb
70 interrupt-names = "intb", "errb";
H A Drohm,bd96801-pmic.yaml28 The PMIC provides intb and errb IRQ lines. The errb IRQ line is used
31 connecting/handling the errb can be omitted. However, there are cases
34 useful to connect the errb and handle errb events.
41 - enum: [intb, errb]
42 - const: errb
91 interrupt-names = "intb", "errb";
/linux/lib/raid6/test/
H A Dtest.c54 int erra, errb; in test_disks() local
65 errb = memcmp(data[j], recovj, PAGE_SIZE); in test_disks()
70 erra = errb = 0; in test_disks()
76 (!erra && !errb) ? "OK" : in test_disks()
77 !erra ? "ERRB" : in test_disks()
78 !errb ? "ERRA" : "ERRAB"); in test_disks()
84 return erra || errb; in test_disks()
/linux/drivers/mfd/
H A Drohm-bd96801.c273 * For ERRB we need main register bit mapping as bit(0) indicates active IRQ
322 /* 0x54 Fatal INTB shadowed to ERRB */
382 /* 0x54 Fatal INTB shadowed to ERRB */
468 * IRQ lines called INTB and ERRB. They share the same main status register.
470 * For ERRB, mapping from main status to sub-status is such that the
479 * registers but 'global' ERRB IRQs require mapping from main status bit[0] to
490 * ERRB IRQs asserted but for different sub-status offsets. This might lead
496 * a) Having ERRB asserted leads to PMIC fault state which will kill
499 * b) Having ERRB set without having respective INTB is unlikely
502 * So, let's proceed with main status enabled for both INTB and ERRB. We can
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/linux/crypto/async_tx/
H A Draid6test.c129 int erra, errb; in test_disks() local
140 errb = memcmp(page_address(data[j]), page_address(recovj), PAGE_SIZE); in test_disks()
144 (!erra && !errb) ? "OK" : !erra ? "ERRB" : !errb ? "ERRA" : "ERRAB"); in test_disks()
149 return erra || errb; in test_disks()
/linux/include/linux/mfd/
H A Drohm-bd96801.h36 * The BD96801 has two physical IRQ lines, INTB and ERRB.
39 * The ERRB status registers are located at 0x52 ... 0x5B
78 /* ERRB IRQs */
80 /* Reg 0x52, 0x53, 0x54 - ERRB system IRQs */
H A Drohm-bd96802.h15 /* ERRB IRQs */
17 /* Reg 0x52, 0x53, 0x54 - ERRB system IRQs */