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The ice(4) driver is the driver for the Intel E8xx series Ethernet controllers; currently with codenames Columbiaville and Columbia Park. These new controllers support 100G speeds, as well as introducing more queues, better virtualization support, and more offload capabilities. Future work will enable virtual functions (like in ixl(4)) and the other functionality outlined above. For full functionality, the kernel should be compiled with "device ice_ddp" like in the amd64 NOTES file, and/or ice_ddp_load="YES" should be added to /boot/loader.conf so that the DDP package file included in this commit can be downloaded to the adapter. Otherwise, the adapter will fall back to a single queue mode with limited functionality. A man page for this driver will be forthcoming. MFC after: 1 month Relnotes: yes Sponsored by: Intel Corporation Differential Revision: https://reviews.freebsd.org/D21959
42 lines
2.0 KiB
Plaintext
42 lines
2.0 KiB
Plaintext
Copyright (c) 2006-2018, Intel Corporation.
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All rights reserved.
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Redistribution. Redistribution and use in binary form, without
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modification, are permitted provided that the following conditions are
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met:
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* Redistributions must reproduce the above copyright notice and the
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following disclaimer in the documentation and/or other materials
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provided with the distribution.
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* Neither the name of Intel Corporation nor the names of its suppliers
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may be used to endorse or promote products derived from this software
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without specific prior written permission.
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Limited patent license. Intel Corporation grants a world-wide,
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royalty-free, non-exclusive license under patents it now or hereafter
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any other combinations which include this software. No hardware per
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se is licensed hereunder.
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