svcadm(8)을 검색하려면 섹션에서 8 을 선택하고, 맨 페이지 이름에 svcadm을 입력하고 검색을 누른다.
ccr(4)
CCR(4) BSD Kernel Interfaces Manual CCR(4)
NAME
ccr — Chelsio T6 crypto accelerator driver
SYNOPSIS
To compile this driver into the kernel, place the following lines in your
kernel configuration file:
device ccr
To load the driver as a module at boot time, place the following line in
loader.conf(5):
ccr_load="YES"
DESCRIPTION
The ccr driver provides support for the crypto accelerator engine
included on PCI Express Ethernet adapters based on the Chelsio Terminator
6 ASIC (T6). The driver accelerates AES-CBC, AES-CTR, AES-GCM, AES-XTS,
SHA1-HMAC, SHA2-256-HMAC, SHA2-384-HMAC, and SHA2-512-HMAC operations for
crypto(4) and ipsec(4). The driver also supports chaining one of AES-
CBC, AES-CTR, or AES-XTS with SHA1-HMAC, SHA2-256-HMAC, SHA2-384-HMAC, or
SHA2-512-HMAC for encrypt-then-authenticate operations. For further
hardware information and questions related to hardware requirements, see
http://www.chelsio.com/.
The ccr driver attaches as a child of an existing Chelsio NIC device and
thus requires that the cxgbe(4) driver be active.
HARDWARE
The ccr driver supports the crypto accelerator engine included on
adapters based on the T6 ASIC:
· Chelsio T6225-CR
· Chelsio T6225-SO-CR
· Chelsio T62100-LP-CR
· Chelsio T62100-SO-CR
· Chelsio T62100-CR
SUPPORT
For general information and support, go to the Chelsio support website
at: http://www.chelsio.com/.
If an issue is identified with this driver with a supported adapter,
email all the specific information related to the issue to
⟨support@chelsio.com⟩.
SEE ALSO
crypto(4), cxgbe(4), ipsec(4)
HISTORY
The ccr device driver first appeared in FreeBSD 12.0.
AUTHORS
The ccr driver was written by John Baldwin <jhb@FreeBSD.org>.
BSD May 16, 2017 BSD