29 lines
		
	
	
		
			1.1 KiB
		
	
	
	
		
			Plaintext
		
	
	
	
	
	
			
		
		
	
	
			29 lines
		
	
	
		
			1.1 KiB
		
	
	
	
		
			Plaintext
		
	
	
	
	
	
# SPDX-License-Identifier: GPL-2.0-only
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config RDMA_RXE
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	tristate "Software RDMA over Ethernet (RoCE) driver"
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	depends on INET && PCI && INFINIBAND
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	depends on INFINIBAND_VIRT_DMA
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	select NET_UDP_TUNNEL
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	select CRYPTO
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	select CRYPTO_CRC32
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	help
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	This driver implements the InfiniBand RDMA transport over
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	the Linux network stack. It enables a system with a
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	standard Ethernet adapter to interoperate with a RoCE
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	adapter or with another system running the RXE driver.
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	Documentation on InfiniBand and RoCE can be downloaded at
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	www.infinibandta.org and www.openfabrics.org. (See also
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	siw which is a similar software driver for iWARP.)
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	The driver is split into two layers, one interfaces with the
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	Linux RDMA stack and implements a kernel or user space
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	verbs API. The user space verbs API requires a support
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	library named librxe which is loaded by the generic user
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	space verbs API, libibverbs. The other layer interfaces
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	with the Linux network stack at layer 3.
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	To configure and work with soft-RoCE driver please use the
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	following wiki page under "configure Soft-RoCE (RXE)" section:
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	https://github.com/linux-rdma/rdma-core/blob/master/Documentation/rxe.md
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