diff options
| -rw-r--r-- | share/man/man4/bce.4 | 41 |
1 files changed, 27 insertions, 14 deletions
diff --git a/share/man/man4/bce.4 b/share/man/man4/bce.4 index dd7b981..869b1da 100644 --- a/share/man/man4/bce.4 +++ b/share/man/man4/bce.4 @@ -28,7 +28,7 @@ .\" .\" $FreeBSD$ .\" -.Dd June 1, 2012 +.Dd June 4, 2012 .Dt BCE 4 .Os .Sh NAME @@ -213,45 +213,58 @@ Enable/Disable strict RX frame size checking (default 0). Enable/Disable frame header/payload splitting (default 1). .It Va hw.bce.rx_pages Set the number of memory pages assigned to recieve packets by the driver. -Due to alignment issues, this value can only be of the set 1, 2, 4 or 8 (default 2). +Due to alignment issues, this value can only be of the set +1, 2, 4 or 8 (default 2). .It Va hw.bce.tx_pages -Set the number of memory pages assigned to transmit packets by the driver. -Due to alignment issues, this value can only be of the set 1, 2, 4 or 8 (default 2). +Set the number of memory pages assigned to transmit packets +by the driver. +Due to alignment issues, this value can only be of the set +1, 2, 4 or 8 (default 2). .It Va hw.bce.rx_ticks -Time in microsecond ticks to wait before generating a status block updates due to RX processing activity. +Time in microsecond ticks to wait before generating a status +block updates due to RX processing activity. Values from 0-100 are valid. A value of 0 disables this status block update. -Cannot be set to 0 if hw.bce.rx_quick_cons_trip is also 0 (default 18). +Cannot be set to 0 if hw.bce.rx_quick_cons_trip is also 0 +(default 18). .It Va hw.bce.rx_ticks_int -Time in microsecond ticks to wait during RX interrupt processing before generating a status block update. +Time in microsecond ticks to wait during RX interrupt +processing before generating a status block update. Values from 0-100 are valid. Valid values are in the range from 0-100. A value of 0 disables this status block update (default 18). .It Va hw.bce.rx_quick_cons_trip -Number of RX Quick BD Chain entries that must be completed before a status block is generated. +Number of RX Quick BD Chain entries that must be completed +before a status block is generated. Values from 0-256 are valid. A value of 0 disables this status block update. Cannot be set to 0 if hw.bce.rx_ticks is also 0 (default 6). .It Va hw.bce.rx_quick_cons_trip_int -Number of RX quick BD entries that must be completed before a status block is generated duing interrupt processing. +Number of RX quick BD entries that must be completed before +a status block is generated duing interrupt processing. Values from 0-256 are valid. A value of 0 disables this status block update (default 6). .It Va hw.bce.tx_ticks -Time in microsecond ticks to wait before a status block update is generated due to TX activitiy. +Time in microsecond ticks to wait before a status block +update is generated due to TX activitiy. Values from 0-100 are valid. A value of 0 disables this status block update. -Cannot be set to 0 if hw.bce.tx_quick_cons_trip is also 0 (default 80). +Cannot be set to 0 if hw.bce.tx_quick_cons_trip is also 0 +(default 80). .It Va hw.bce.tx_ticks_int -Time in microsecond ticks to wait in interrupt processing before a status block update is generated due to TX activity +Time in microsecond ticks to wait in interrupt processing +before a status block update is generated due to TX activity Values from 0-100 are valid. A value of 0 disables this status block update (default 80). .It Va hw.bce.tx_cons_trip -How many TX Quick BD Chain entries that must be completed before a status block is generated. +How many TX Quick BD Chain entries that must be completed +before a status block is generated. Values from 0-100 are valid. A value of 0 disables this status block update. Cannot be set to 0 if hw.bce.tx_ticks is also 0 (default 20). .It Va hw.bce.tx_cons_trip_int -How many TX Quick BD Chain entries that must be completed before a status block is generated during an interrupt. +How many TX Quick BD Chain entries that must be completed +before a status block is generated during an interrupt. Values from 0-100 are valid. A value of 0 disables this status block update (default 20). .El |
