Change nvme_ctrlr_is_log_page_supported() to match
nvme_ctrlr_cmd_get_log_page().
Change-Id: I4c8a1f11044b083f8f8990ef40a4f789fa3c24e3
Signed-off-by: Daniel Verkamp <daniel.verkamp@intel.com>
Request allocation may fail, so we need a way to indicate failure to the
caller.
Change-Id: I278c3f42e4d2fa1902bb0ab33ad3bf7c7007fd0d
Signed-off-by: Daniel Verkamp <daniel.verkamp@intel.com>
1 Add supported log pages data structure.
2 Bulid up supported log pages when NVME start.
3 Provide unified API for getting log pages.
3 Unit test suit optimization base on above modification.
Change-Id: I03cdb93f5c94e6897510d7f19bc7d9f4e70f9222
Signed-off-by: Cunyin Chang <cunyin.chang@intel.com>
nvme_ctrlr_process_io_completions() and
nvme_ctrlr_process_admin_completions() now return the number of
completions processed.
This also adds the possibility of returning an error from the
process_*_completions functions (currently unused, but this at least
gets the API ready in case error conditions are added later).
Change-Id: I1b32ee4f2f3c1c474d646fa2d6b8b7bbb769785f
Signed-off-by: Daniel Verkamp <daniel.verkamp@intel.com>
According to the specification, the dataset management for deallocate
attribute can support to 256 ranges, so we should use uint16_t
instead of uint8_t as the ranges parameter.
Change-Id: Ibacc00da8b4b9e2b2f3454d382aadf7ad353ff31
Signed-off-by: Changpeng Liu <changpeng.liu@intel.com>
Signed-off-by: Daniel Verkamp <daniel.verkamp@intel.com>
nvme_ctrlr_process_io_completions() now takes a second parameter,
max_completions, to let the user limit the number of I/Os completed on
each poll.
If there are many I/Os waiting to be completed, the
nvme_ctrlr_process_io_completions() function could run for a long time
before returning control to the user, so the max_completions parameter
lets the user have more control of latency.
Change-Id: I3173059d94ec1cc5dbb636fc0ffd3dc09f3bfe4b
Signed-off-by: Daniel Verkamp <daniel.verkamp@intel.com>
