Lines Matching refs:when
39 Returned by I2C adapters when they lose arbitration in master
43 Also returned when trying to invoke an I2C operation in an
44 atomic context, when some task is already using that I2C bus
48 Returned by SMBus logic when an invalid Packet Error Code byte
57 Returned by SMBus adapters when the bus was busy for longer
65 specific fault code when you can.
68 This rather vague error means something went wrong when
70 code when you can.
81 Returned by any component that can't allocate memory when
94 Returned by an adapter when asked to perform an operation
97 For example, this would be returned when an adapter that
104 messages, it should return this when asked to perform a
110 Returned when slave does not conform to the relevant I2C
112 case is when the length of an SMBus block data response
116 This is returned by drivers when an operation took too much
119 SMBus adapters may return it when an operation took more
121 when a slave stretches clocks too far. I2C has no such