Lines Matching refs:doorbell
113 CMD_CONFIGURE_DOORBELL (0x1): Command to configure doorbell. Before
155 same BAR. The initial portion of the region will have doorbell
178 in order to raise doorbell. EPF NTB can use either MSI or MSI-X to
179 ring doorbell (MSI-X support will be added later). MSI uses same
192 will ensure there is no difference while raising the doorbell.
198 for raising doorbell interrupt. This will be populated by EPF NTB
228 scratchpad, doorbell, one or more memory windows) to be modeled to achieve
335 Above diagram shows how the doorbell and memory window 1 is mapped so that
336 HOST1 can raise doorbell interrupt on HOST2 and also how HOST1 can access
337 buffers exposed by HOST2 using memory window1 (MW1). Here doorbell and
339 space. Allocating and configuring BARs for doorbell and memory window1