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https://git.kernel.org/pub/scm/linux/kernel/git/chenhuacai/linux-loongson
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62673b7df9
Instead of calling __skb_checksum() with a skb_checksum_ops struct that does CRC32C, just call the new function skb_crc32c(). This is faster and simpler. Acked-by: Leon Romanovsky <leon@kernel.org> Reviewed-by: Bernard Metzler <bmt@zurich.ibm.com> Signed-off-by: Eric Biggers <ebiggers@google.com> Reviewed-by: Hannes Reinecke <hare@suse.de> Link: https://patch.msgid.link/20250519175012.36581-5-ebiggers@kernel.org Signed-off-by: Jakub Kicinski <kuba@kernel.org>
21 lines
808 B
Plaintext
21 lines
808 B
Plaintext
config RDMA_SIW
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tristate "Software RDMA over TCP/IP (iWARP) driver"
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depends on INET && INFINIBAND
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depends on INFINIBAND_VIRT_DMA
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select CRC32
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select NET_CRC32C
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help
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This driver implements the iWARP RDMA transport over
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the Linux TCP/IP network stack. It enables a system with a
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standard Ethernet adapter to interoperate with a iWARP
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adapter or with another system running the SIW driver.
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(See also RXE which is a similar software driver for RoCE.)
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The driver interfaces with the Linux RDMA stack and
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implements both a kernel and user space RDMA verbs API.
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The user space verbs API requires a support
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library named libsiw which is loaded by the generic user
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space verbs API, libibverbs. To implement RDMA over
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TCP/IP, the driver further interfaces with the Linux
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in-kernel TCP socket layer.
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