Lines Matching full:messages

882 function returns the maximum number of MSI messages supported by the
894 MSI messages for the device
898 function may allocate fewer messages than requested for various
899 reasons including requests for more messages than the device
902 or if the system has a shortage of available MSI messages.
905 is set to the number of messages allocated and
910 resources for the allocated messages will be available at consecutive
914 is not able to allocate any messages,
917 requests to allocate a non-power of two count of messages will fail.
921 function is used to release any allocated MSI or MSI-X messages back
935 function returns the maximum number of MSI-X messages supported by the
978 MSI-X messages for the device
982 function may allocate fewer messages than requested for various
983 reasons including requests for more messages than the device
986 or if the system has a shortage of available MSI-X messages.
989 is set to the number of messages allocated and
992 For MSI-X messages,
1003 messages allocated to the first
1008 is not able to allocate any messages,
1040 MSI-X messages are initially assigned to the first N table entries.
1041 A driver may use a different distribution of available messages to
1073 to indicate which of the allocated messages should be assigned to the
1089 if any of the original messages allocated by
1091 are not used in the new distribution of messages in the MSI-X table,
1093 Note that if a driver wishes to use fewer messages than were allocated by
1095 the driver must use a single, contiguous range of messages beginning