This prevents warnings about unused phys_addr variable in the unit
tests.
Change-Id: I022483735ba92eb112e541e6de37dc9a8c5d2b8e
Signed-off-by: Daniel Verkamp <daniel.verkamp@intel.com>
This is the only place that was using printf directly in the NVMe
library. Replace it with the official nvme_printf logging mechanism.
Change-Id: I689a7c0854b5e47eb357150f814e347cd44be79c
Signed-off-by: Daniel Verkamp <daniel.verkamp@intel.com>
In nvme_qpair_complete_tracker, make sure we got a valid request in the
tracker that is being completed.
This should never occur in practice, but safeguard against it in case of
programmer error. Fixes a scan-build warning about potential NULL
dereference.
Change-Id: Id82af604d2a5ed5de0aeccf3affa1900f6712ebe
Signed-off-by: Daniel Verkamp <daniel.verkamp@intel.com>
Document the assumptions made by qpair_construct using asserts.
These values can't actually be 0 in practice due to the way they are
derived, but scan-build can't see that. It is also useful to have these
asserts in case of future modifications.
Change-Id: I546c057f5cbe7ccc62acd90b595e423cd450d86a
Signed-off-by: Daniel Verkamp <daniel.verkamp@intel.com>
Replace unnecessary allocation with a stack variable.
Clears up a potential NULL pointer dereference indicated by scan-build.
Change-Id: I81a7591729b0f1630bab9ce378716bd2369d6b85
Signed-off-by: Daniel Verkamp <daniel.verkamp@intel.com>
act_tr is supposed to be allocated with the system allocator
(malloc/calloc) rather than nvme_malloc.
Additionally, the size was incorrect - act_tr is an array of pointers,
not a single struct nvme_tracker.
Change-Id: I2c66b4891d11d0a8a32e3740c27fcfb42b1db2d7
Signed-off-by: Daniel Verkamp <daniel.verkamp@intel.com>
nvme_dump_command is totally unused aside from the unit test.
nvme_dump_completion was used in qpair, but it can be replaced with the
equivalent nvme_qpair_print_completion.
Also added the missing nvme_completion fields to nvme_qpair_print_completion
that had been printed by nvme_dump_command.
Change-Id: Ia5ee66f3553df06febe8f465d42e49a84c555dd2
Signed-off-by: Daniel Verkamp <daniel.verkamp@intel.com>
Make nvme_pcicfg_read32 set the referenced variable and make
nvme_pcicfg_write32 appear to read it so that the compiler doesn't warn
about unused/uninitialized data.
Change-Id: I4f06c0cca2fc11a8c6c5a60543c1c50a2f6a412d
Signed-off-by: Daniel Verkamp <daniel.verkamp@intel.com>
Replace a bunch of allocations with stack variables.
Remove many unnecessary variables.
The actual tests are unchanged (and still not testing very much), but
this removes a lot of cruft that should make it easier to see what the
tests are actually doing.
Change-Id: I2c4810391cbf4d8edde88d5bc1c0dddcba3ae175
Signed-off-by: Daniel Verkamp <daniel.verkamp@intel.com>
This is calculated elsewhere now, so remove the comments around
nvme_qpair_construct calls.
Change-Id: I2dc4956a9e250b88e62038bc55cdd315940ad391
Signed-off-by: Daniel Verkamp <daniel.verkamp@intel.com>
rc is reinitialized before it is ever read.
Change-Id: I9abbc256fb06022f3024b0aa3827be02a273f20a
Signed-off-by: Daniel Verkamp <daniel.verkamp@intel.com>
Updated using 'doxyfile -u Doxyfile.nvme'.
No configuration value changes.
Change-Id: I7ad043cb3320804a419ef6353436ebe4572f9a37
Signed-off-by: Daniel Verkamp <daniel.verkamp@intel.com>
Fixes broken links on the main page (public header nvme.h is now in
include/spdk rather than lib/nvme).
Change-Id: If85f9d676602d09f45b6a7607df5a4529f19c7ca
Signed-off-by: Daniel Verkamp <daniel.verkamp@intel.com>
