diff options
Diffstat (limited to 'drivers/ntb/Kconfig')
| -rw-r--r-- | drivers/ntb/Kconfig | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/drivers/ntb/Kconfig b/drivers/ntb/Kconfig new file mode 100644 index 00000000000..f69df793dbe --- /dev/null +++ b/drivers/ntb/Kconfig @@ -0,0 +1,13 @@ +config NTB + tristate "Intel Non-Transparent Bridge support" + depends on PCI + depends on X86 + help + The PCI-E Non-transparent bridge hardware is a point-to-point PCI-E bus + connecting 2 systems. When configured, writes to the device's PCI + mapped memory will be mirrored to a buffer on the remote system. The + ntb Linux driver uses this point-to-point communication as a method to + transfer data from one system to the other. + + If unsure, say N. + |