1config NTB_PINGPONG 2 tristate "NTB Ping Pong Test Client" 3 help 4 This is a simple ping pong driver that exercises the scratchpads and 5 doorbells of the ntb hardware. This driver may be used to test that 6 your ntb hardware and drivers are functioning at a basic level. 7 8 If unsure, say N. 9 10config NTB_TOOL 11 tristate "NTB Debugging Tool Test Client" 12 help 13 This is a simple debugging driver that enables the doorbell and 14 scratchpad registers to be read and written from the debugfs. This 15 enables more complicated debugging to be scripted from user space. 16 This driver may be used to test that your ntb hardware and drivers are 17 functioning at a basic level. 18 19 If unsure, say N. 20