sk98lin(4) Device Drivers Manual sk98lin(4) sk98lin - Gigabit Ethernet Marvell/SysKonnect 6.21 insmod sk98lin.o [Speed_A=i,j,...] [Speed_B=i,j,...] [AutoNeg_A=i,j,...] [AutoNeg_B=i,j,...] [DupCap_A=i,j,...] [DupCap_B=i,j,...] [FlowCtrl_A=i,j,...] [FlowCtrl_B=i,j,...] [Role_A=i,j,...] [Role_B=i,j,...] [ConType=i,j,...] [Moderation=i,j,...] [IntsPerSec=i,j,...] [PrefPort=i,j,...] [RlmtMode=i,j,...] : 2.6.26. sk98lin Gigabit Ethernet Marvell SysKonnect. Gigabit Ethernet SysKonnect SK-98xx/SK-95xx Yukon. insmod . (AutoNegotiation) A A : insmod sk98lin.o AutoNeg_A=On,Off sk98lin /proc /proc/net/sk98lin . eth[x] x . IP eth[x] ifconfig(8). "ethx: network connection up using port y" . sk98lin ( jumbo frames). . MTU ( ) . MTU 1500 9000 (). MTU IP ifconfig(8) mtu. eth0 IP MTU : ifconfig eth0 10.1.1.1 ifconfig eth0 mtu 9000 : ifconfig eth0 10.1.1.1 mtu 9000 . (switch) . . MTU 1500 (). . . ifconfig(8) : ifconfig eth0 mtu 1500 Gigabit Ethernet Marvell/SysKonnect VLAN (Link Aggregation) IEEE 802.1 802.1q 802.3ad. : VLAN: Link Aggregation: Marvell/SysKonnect . Speed_A=i,j,... A . Yukon . : 10 100 1000 Auto Auto . . . Speed_B=i,j,... B . Yukon . : 10 100 1000 Auto Auto . . . AutoNeg_A=i,j,... A . : On Off Sense On . Sense . AutoNeg_B=i,j,... B . : On Off Sense On . Sense . DupCap_A=i,j,... (duplex) A . : Half Full Both Both . AutoNeg_A A Sense. AutoNeg_A On DupCap_A (Half Full Both). AutoNeg_A Off DupCap_A Full Half. DupCap_A . DupCap_B=i,j,... B . : Half Full Both Both . AutoNeg_B B Sense. AutoNeg_B On DupCap_B (Half Full Both). AutoNeg_B Off DupCap_B Full Half. DupCap_B . FlowCtrl_A=i,j,... . : Sym SymOrRem LocSend None SymOrRem . : Sym = PAUSE. SymOrRem = PAUSE. LocSend = PAUSE. None = PAUSE. AutoNeg_A Off. FlowCtrl_B=i,j,... . : Sym SymOrRem LocSend None SymOrRem . : Sym = PAUSE. SymOrRem = PAUSE. LocSend = PAUSE. None = PAUSE. AutoNeg_B Off. Role_A=i,j,... 1000Base-T. 1000Base-T master ( ) slave. : Auto Master Slave Auto . A . Role_B=i,j,... 1000Base-T. 1000Base-T master ( ) slave. : Auto Master Slave Auto . B . ConType=i,j,... . . . : ConType DupCap AutoNeg FlowCtrl Role Speed Auto Both On SymOrRem Auto Auto 100FD Full Off Auto 100 100HD Half Off Auto 100 10FD Full Off Auto 10 10HD Half Off Auto 10 ConType . ( Speed_A) ConType. Moderation=i,j,... (Interrupt moderation) . ( ) . IntsPerSec . : None Static Dynamic None . : None . . Static . . . Static . . Dynamic . . (CPU) ( ) . . 20-30% . (RTT) . IntsPerSec=i,j,... . IntsPerSec 2000 500 . 30 40000 ( ). 2000. . . . ( 100 ) . . PrefPort=i,j,... A B ( ). A B . : A B A . RlmtMode=i,j,... RLMT . RLMT . "" . RLMT . : CheckLinkState CheckLocalPort CheckSeg DualNet CheckLinkState . : CheckLinkState : RLMT . CheckLocalPort RLMT . "" ( (router) ). CheckSeg : CheckLocalPort . Gigabit Ethernet Spanning Tree. DualNet A B . A eth[x] B eth[x+1]. IP . . RLMT. RLMT CheckLocalPort CheckLinkState . (back-to-back). /proc/net/sk98lin/eth[x] . . /usr/src/linux/Documentation/networking/sk98lin.txt README sk98lin. . . linux@syskonnect.de ifconfig(8) insmod(8) modprobe(8) 3 . . : . 6.18 8 2026 sk98lin(4)