| em.4 (e1cb7a66170b36a40a00ba47be45ebbbf69b2263) | em.4 (135bce2a9e632a7cedae2a42f5b2eef2b77d5e56) |
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| 1.\" Copyright (c) 2001-2003, Intel Corporation 2.\" All rights reserved. 3.\" 4.\" Redistribution and use in source and binary forms, with or without 5.\" modification, are permitted provided that the following conditions are met: 6.\" 7.\" 1. Redistributions of source code must retain the above copyright notice, 8.\" this list of conditions and the following disclaimer. --- 213 unchanged lines hidden (view full) --- 2221.024 microseconds. 223The default value is 64. 224.It Va hw.em.tx_abs_int_delay 225If 226.Va hw.em.tx_int_delay 227is non-zero, this tunable limits the maximum delay in which a transmit 228interrupt is generated. 229.El | 1.\" Copyright (c) 2001-2003, Intel Corporation 2.\" All rights reserved. 3.\" 4.\" Redistribution and use in source and binary forms, with or without 5.\" modification, are permitted provided that the following conditions are met: 6.\" 7.\" 1. Redistributions of source code must retain the above copyright notice, 8.\" this list of conditions and the following disclaimer. --- 213 unchanged lines hidden (view full) --- 2221.024 microseconds. 223The default value is 64. 224.It Va hw.em.tx_abs_int_delay 225If 226.Va hw.em.tx_int_delay 227is non-zero, this tunable limits the maximum delay in which a transmit 228interrupt is generated. 229.El |
| 230.Sh FILES 231.Bl -tag -width /dev/led/em* 232.It Pa /dev/led/em* 233identification LED device nodes 234.El 235.Sh EXAMPLES 236Make the identification LED of em0 blink: 237.Pp 238.Dl "echo f2 > /dev/led/em0" 239.Pp 240Turn the identification LED of em0 off again: 241.Pp 242.Dl "echo 0 > /dev/led/em0" 243.Pp |
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| 230.Sh DIAGNOSTICS 231.Bl -diag 232.It "em%d: Unable to allocate bus resource: memory" 233A fatal initialization error has occurred. 234.It "em%d: Unable to allocate bus resource: interrupt" 235A fatal initialization error has occurred. 236.It "em%d: watchdog timeout -- resetting" 237The device has stopped responding to the network, or there is a problem with 238the network connection (cable). 239.El 240.Sh SUPPORT 241For general information and support, 242go to the Intel support website at: 243.Pa http://support.intel.com . 244.Pp 245If an issue is identified with the released source code on the supported kernel 246with a supported adapter, email the specific information related to the 247issue to 248.Aq freebsdnic@mailbox.intel.com . | 244.Sh DIAGNOSTICS 245.Bl -diag 246.It "em%d: Unable to allocate bus resource: memory" 247A fatal initialization error has occurred. 248.It "em%d: Unable to allocate bus resource: interrupt" 249A fatal initialization error has occurred. 250.It "em%d: watchdog timeout -- resetting" 251The device has stopped responding to the network, or there is a problem with 252the network connection (cable). 253.El 254.Sh SUPPORT 255For general information and support, 256go to the Intel support website at: 257.Pa http://support.intel.com . 258.Pp 259If an issue is identified with the released source code on the supported kernel 260with a supported adapter, email the specific information related to the 261issue to 262.Aq freebsdnic@mailbox.intel.com . |
| 249.Sh FILES 250.Bl -tag -width /dev/led/em* 251.It Pa /dev/led/em* 252identification LED device nodes 253.El 254.Sh EXAMPLES 255Make the identification LED of em0 blink: 256.Pp 257.Dl "echo f2 > /dev/led/em0" 258.Pp 259Turn the identification LED of em0 off again: 260.Pp 261.Dl "echo 0 > /dev/led/em0" 262.Pp | |
| 263.Sh SEE ALSO 264.Xr altq 4 , 265.Xr arp 4 , 266.Xr igb 4 , 267.Xr led 4 , 268.Xr netintro 4 , 269.Xr ng_ether 4 , 270.Xr polling 4 , --- 18 unchanged lines hidden --- | 263.Sh SEE ALSO 264.Xr altq 4 , 265.Xr arp 4 , 266.Xr igb 4 , 267.Xr led 4 , 268.Xr netintro 4 , 269.Xr ng_ether 4 , 270.Xr polling 4 , --- 18 unchanged lines hidden --- |