32.8.115 GMAC Interrupt Mask Register Priority Queue x

A read of this register returns the value of the receive complete interrupt mask.

A write to this register directly affects the state of the corresponding bit in the Interrupt Status Register, causing an interrupt to be generated if a '1' is written.

The following values are valid for all listed bit names of this register:

0: Corresponding interrupt is enabled.

1: Corresponding interrupt is disabled.

Table 32-130. Register Bit Attribute Legend
SymbolDescriptionSymbolDescriptionSymbolDescription
RReadable bitHCCleared by Hardware(Grey cell)Unimplemented
WWritable bitHSSet by HardwareXBit is unknown at Reset
KWrite to clearSSoftware settable bit
Name: IMRQ
Offset: 0x1640 + (n-1)*0x04 [n=1..5]
Reset: 0x00000876
Property: Read/Write

Bit 3130292827262524 
          
Access  
Reset  
Bit 2322212019181716 
          
Access  
Reset  
Bit 15141312111098 
     HRESPROVR   
Access R/WR/W 
Reset 11 
Bit 76543210 
 TCOMPAXIRLEXTURTXUBRRXUBRRCOMP  
Access R/WR/WR/WWWR/WR/W 
Reset 1111111 

Bit 11 – HRESP HRESP Not OK

Bit 10 – ROVR Receive Overrun

Bit 7 – TCOMP Transmit Complete

Bit 6 – AXI AXI Error

Bit 5 – RLEX Retry Limit Exceeded or Late Collision

Bit 4 – TUR Transmit Underrun

Bit 3 – TXUBR TX Used Bit Read

Bit 2 – RXUBR RX Used Bit Read

Bit 1 – RCOMP Receive Complete