3Com 3C996B-T User Manual

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3Com 3C996B-T User Manual Manual pdf 90 page image

9 Solaris Driver Setup82TxMaxCoalescedFramesTxMaxCoalescedFrames configures the number of Tx Maximum Coalesced Framesparameters. This determines upper boundary of the maximum number of Tx bufferdescriptors that the device processes before it will generate an interrupt. The default valueis 10:TxMaxCoalescedFrames=10;RxCoalescingTicksDuringIntRxCoalescingTicksDuringInt configures the number of Rx Host Coalescing Ticks inmicroseconds during an interrupt. This determines the maximum time interval beforethe device generates an interrupt if one or more frames are received during interrupthandling. The default value is 50:RxCoalescingTicksDuringInt=50;TxCoalescingTicksDuringIntTxCoalescingTicksDuringInt configures the number of Tx Host Coalescing Ticks inmicroseconds during interrupt. This determines the upper boundary of the time intervalthat the device generates and interrupt if one or more frames are received duringinterrupt handling. The default value is 50:TxCoalescingTicksDuringInt=50;RxMaxCoalescedFramesDuringIntRxMaxCoalescedFramesDuringInt configures the number of Rx Maximum CoalescedFrames parameters during interrupt handling. This determines the upper boundary ofthe maximum number of Rx buffer descriptors that the device processes before it willgenerate an interrupt during interrupt handling. The default value is 4:RxMaxCoalescedFramesDuringInt=4;TxMaxCoalescedFramesDuringIntTxMaxCoalescedFramesDuringInt configures the number of Tx Maximum CoalescedFrames parameters during interrupt handling. This determines the upper boundary ofthe maximum number of Tx buffer descriptors that the device processes before it willgenerate an interrupt during interrupt handling. The default value is 4:TxMaxCoalescedFramesDuringInt=4;StatsCoalescingTicksStatsCoalescingTicks configures how often adapter statistics are DMAed to the hostmemory in microseconds. The default value is 1000000:StatsCoalescingTicks=1000000;DoubleCopyTxBufferSizeDoubleCopyTxBufferSize configures a double copy Tx buffer size. If the packet to betransmitted is less than this parameter and spans more than one fragment, the fragmentsof this packet will be combined into one fragment. The default value is 64:DoubleCopyTxBufferSize=64;