28 lines
1.2 KiB
Plaintext
28 lines
1.2 KiB
Plaintext
# Config file for mlx4 hardware port settings
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# This file is read when the mlx4_core module is loaded and used to
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# set the port types for any hardware found. If a card is not listed
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# in this file, then its port types are left alone.
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#
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# Format:
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# <pci_device_of_card> <port1_type> [port2_type]
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#
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# @port1 and @port2:
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# One of auto, ib, or eth. No checking is performed to make sure that
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# combinations are valid. Invalid inputs will result in the driver
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# not setting the port to the type requested. port1 is required at
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# all times, port2 is required for dual port cards.
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#
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# Example:
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# 0000:0b:00.0 eth eth
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#
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# You can find the right pci device to use for any given card by loading
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# the mlx4_core module, then going to /sys/bus/pci/drivers/mlx4_core and
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# seeing what possible PCI devices are listed there. The possible values
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# for ports are: ib, eth, and auto. However, not all cards support all
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# types, so if you get messages from the kernel that your selected port
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# type isn't supported, there's nothing this script can do about it. Also,
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# some cards don't support using different types on the two ports (aka,
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# both ports must be either eth or ib). Again, we can't set what the kernel
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# or hardware won't support.
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#
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