ethernet/intel/e1000e.rst

1 .. SPDX-License-Identifier: GPL-2.0+
8 Copyright(c) 2008-2018 Intel Corporation.
13 - Identifying Your Adapter
14 - Command Line Parameters
15 - Additional Configurations
16 - Support
48 ---------------------
49 :Valid Range: 0,1,3,4,100-100000
82  - 0: Off
86  - 1: Dynamic mode
87       This mode attempts to moderate interrupts per vector while maintaining
91  - 3: Dynamic Conservative mode (default)
92       In dynamic conservative mode, the InterruptThrottleRate value is set to
95       increased stepwise to 20000. This default mode is suitable for most
97  - 4: Simplified Balancing mode
98       In simplified mode the interrupt rate is based on the ratio of TX and
103  - 100-100000:
116 ----------
117 :Valid Range: 0-65535 (0=off)
134 -------------
135 :Valid Range: 0-65535 (0=off)
141 which is useful only if RxIntDelay is non-zero. Proper tuning, along with
145 ----------
146 :Valid Range: 0-65535 (0=off)
156 -------------
157 :Valid Range: 0-65535 (0=off)
161 transmit interrupt is generated. It is useful only if TxIntDelay is non-zero.
167 ---------
168 :Valid Range: 0-xxxxxxx (0=off)
182 --------------------
190 ---------------
198 -------
199 :Valid Range: 0-2
202    +-------+----------------+
203    | Value | Interrupt Mode |
206    +-------+----------------+
208    +-------+----------------+
209    |   2   |      MSI-X     |
210    +-------+----------------+
213 the driver. MSI-X is required for multiple queue support, and some kernels and
222 ------------
231 ---------------
246 -----
247 :Valid Range: 0-16 (0=none,...,16=all)
257 ------------
274 - For RHEL: /etc/sysconfig/network-scripts/ifcfg-eth<x>
275 - For SLES: /etc/sysconfig/network/<config_file>
286   - Intel(R) 82578DM Gigabit Network Connection
287   - Intel(R) 82577LM Gigabit Network Connection
291   - Intel(R) PRO/1000 Gigabit Server Adapter
292   - Intel(R) PRO/1000 PM Network Connection
293   - Intel(R) 82562G 10/100 Network Connection
294   - Intel(R) 82562G-2 10/100 Network Connection
295   - Intel(R) 82562GT 10/100 Network Connection
296   - Intel(R) 82562GT-2 10/100 Network Connection
297   - Intel(R) 82562V 10/100 Network Connection
298   - Intel(R) 82562V-2 10/100 Network Connection
299   - Intel(R) 82566DC Gigabit Network Connection
300   - Intel(R) 82566DC-2 Gigabit Network Connection
301   - Intel(R) 82566DM Gigabit Network Connection
302   - Intel(R) 82566MC Gigabit Network Connection
303   - Intel(R) 82566MM Gigabit Network Connection
304   - Intel(R) 82567V-3 Gigabit Network Connection
305   - Intel(R) 82577LC Gigabit Network Connection
306   - Intel(R) 82578DC Gigabit Network Connection
308 NOTE: Jumbo Frames cannot be configured on an 82579-based Network device if
313 -------
325 ------------------------------
327 between copper-based adapters and fiber-based adapters.
329 In the default mode, an Intel(R) Ethernet Network Adapter using copper
330 connections will attempt to auto-negotiate with its link partner to determine
332 using auto-negotiation, you may need to manually configure the adapter and link
335 support auto-negotiation or one that has been forced to a specific speed or
336 duplex mode. Your link partner must match the setting you choose. 1 Gbps speeds
349 An Intel(R) Ethernet Network Adapter using fiber-based connections, however,
350 will not attempt to auto-negotiate with its link partner since those adapters
355 --------------------------
363 - Intel(R) PRO/1000 PT Dual Port Network Connection
364 - Intel(R) PRO/1000 PT Dual Port Server Connection
365 - Intel(R) PRO/1000 PT Dual Port Server Adapter
366 - Intel(R) PRO/1000 PF Dual Port Server Adapter
367 - Intel(R) PRO/1000 PT Quad Port Server Adapter
368 - Intel(R) Gigabit PT Quad Port Server ExpressModule
378 to intel-wired-lan@lists.osuosl.org.