1*62dadd65SYuri Pankov# Driver.conf(4) file for VMware Vmxnet Generation 3 adapters. 2*62dadd65SYuri Pankov 3*62dadd65SYuri Pankov# TxRingSize -- 4*62dadd65SYuri Pankov# 5*62dadd65SYuri Pankov# Tx ring size for each vmxnet3s# adapter. Must be a multiple of 32. 6*62dadd65SYuri Pankov# 7*62dadd65SYuri Pankov# Minimum value: 32 8*62dadd65SYuri Pankov# Maximum value: 4096 9*62dadd65SYuri Pankov# 10*62dadd65SYuri PankovTxRingSize=4096,4096,4096,4096,4096,4096,4096,4096,4096,4096; 11*62dadd65SYuri Pankov 12*62dadd65SYuri Pankov# RxRingSize -- 13*62dadd65SYuri Pankov# 14*62dadd65SYuri Pankov# Rx ring size for each vmxnet3s# adapter. Must be a multiple of 32. 15*62dadd65SYuri Pankov# 16*62dadd65SYuri Pankov# Minimum value: 32 17*62dadd65SYuri Pankov# Maximum value: 4096 18*62dadd65SYuri Pankov# 19*62dadd65SYuri PankovRxRingSize=4096,4096,4096,4096,4096,4096,4096,4096,4096,4096; 20*62dadd65SYuri Pankov 21*62dadd65SYuri Pankov# RxBufPoolLimit -- 22*62dadd65SYuri Pankov# 23*62dadd65SYuri Pankov# Limit the number of Rx buffers cached for each vmxnet3s# adapter. 24*62dadd65SYuri Pankov# Increasing the limit might improve performance but increases the 25*62dadd65SYuri Pankov# memory footprint. 26*62dadd65SYuri Pankov# 27*62dadd65SYuri Pankov# Minimum value: 0 28*62dadd65SYuri Pankov# Maximum value: RxRingSize * 10 29*62dadd65SYuri Pankov# 30*62dadd65SYuri PankovRxBufPoolLimit=4096,4096,4096,4096,4096,4096,4096,4096,4096,4096; 31*62dadd65SYuri Pankov 32*62dadd65SYuri Pankov# EnableLSO -- 33*62dadd65SYuri Pankov# 34*62dadd65SYuri Pankov# Enable or disable LSO for each vmxnet3s# adapter. 35*62dadd65SYuri Pankov# 36*62dadd65SYuri Pankov# Minimum value: 0 37*62dadd65SYuri Pankov# Maximum value: 1 38*62dadd65SYuri Pankov# 39*62dadd65SYuri PankovEnableLSO=1,1,1,1,1,1,1,1,1,1; 40