rx_resource_errors (GEM) Register Description
Register Name | rx_resource_errors |
---|---|
Offset Address | 0x00000001A0 |
Absolute Address |
0x00FF0B01A0 (GEM0) 0x00FF0C01A0 (GEM1) 0x00FF0D01A0 (GEM2) 0x00FF0E01A0 (GEM3) |
Width | 32 |
Type | mixedMixed types. See bit-field details. |
Reset Value | 0x00000000 |
Description | Receive Resource Errors |
rx_resource_errors (GEM) Register Bit-Field Summary
Field Name | Bits | Type | Reset Value | Description |
---|---|---|---|---|
Reserved | 31:18 | roRead-only | 0x0 | Reserved, read as 0, ignored on write. |
count | 17:0 | rwNormal read/write | 0x0 | Receive resource errors - an 18 bit register counting the number of frames that were successfully received by the MAC (correct address matched frame and adequate slot time) but could not be copied to memory because no receive buffer was available. This occurs when the GEM reads a buffer descriptor with its ownership (or used) bit set. |