This fixes a compiler warning about unhandled enum cases in a switch.
Change-Id: Icecb56b47a05c13f390f03b877f8eae243b481a6
Signed-off-by: Daniel Verkamp <daniel.verkamp@intel.com>
- add SPDK_NVME_OPC_KEEP_ALIVE to admin_opcode
- add SPDK_NVME_SC_INVALID_SGL_OFFSET, SPDK_NVME_SC_INVALID_SGL_OFFSET,
SPDK_NVME_SC_HOSTID_INCONSISTENT_FORMAT, SPDK_NVME_SC_KEEP_ALIVE_EXPIRED
and SPDK_NVME_SC_KEEP_ALIVE_INVALID to generic_status
Make it easier to use SPDK libraries by putting them all in a single
directory that can be added with -L rather than scattered around the
source tree.
Change-Id: I5c0f5dd6e7058b5f92fa9bc41548190ffc064761
Signed-off-by: Daniel Verkamp <daniel.verkamp@intel.com>
Leave the RBD pool configured and running throughout the tests so that
it can be used in multiple test scripts.
Change-Id: I056ef29bd8d97fa63f1ca78ee728f9c51f4bdf41
Signed-off-by: Daniel Verkamp <daniel.verkamp@intel.com>
Track the maximum copy task size as modules are registered rather than
recalculating it every time spdk_copy_task_size() is called.
Change-Id: I141aca61e7075402dac41915080d1b43faee32ce
Signed-off-by: Daniel Verkamp <daniel.verkamp@intel.com>
Make the public API clearer - if the user wants to allocate a
spdk_copy_task directly, they need to allocate spdk_copy_task_size()
bytes.
Also change the return type to size_t for consistency.
Change-Id: I0f3757056757c510421d680c5b4532edd9bc2561
Signed-off-by: Daniel Verkamp <daniel.verkamp@intel.com>
The SPDK_TRACELOG macro depends on a CONFIG setting (DEBUG), so it
should not be part of the public API.
Create a new include/spdk_internal directory for headers that should
only be used within SPDK, not exported for public use.
Change-Id: I39b90ce57da3270e735ba32210c4b3a3468c460b
Signed-off-by: Daniel Verkamp <daniel.verkamp@intel.com>
Rather than building a configuration file data structure up by hand,
just write the configuration to a temporary file and read it via the
spdk_conf_read() API.
Change-Id: I07b9fefc307fd2e07185c8655f22d6f188425327
Signed-off-by: Daniel Verkamp <daniel.verkamp@intel.com>
Remove usage of the conf structs so they can be moved out of the public
API header.
Change-Id: I1c7375ec7708b323f50af09aeb7b2b2c9c770df4
Signed-off-by: Daniel Verkamp <daniel.verkamp@intel.com>
Considering the process can be terminated in the cases like ctrl+c,
kill command or memory fault, the ref is tracked in the per process
structure spdk_nvme_controller_process and whenever there is other
process attaches or detaches the controller, a scan will be issued
to cleanup those unexpectedly exited processes.
Change-Id: Ib4f974f567a865748d42da4ead49edd383dfc752
Signed-off-by: GangCao <gang.cao@intel.com>
These APIs can be used to register/unregister regions
of pinned, huge page memory that are separate from
huge page memory allocated by the default DPDK
allocations. These APIs will be used by an upcoming
SPDK vhost-scsi target to enable SPDK to target
NVMe DMA operations directly to VM memory that has
been allocated by QEMU using pinned huge pages.
Signed-off-by: Jim Harris <james.r.harris@intel.com>
Change-Id: I649a4adeeb758b29bd29cd42c8872eed3d5d6ce9
Only function definitions should have a line break between the return
type and function name, not prototypes.
Change-Id: Ic547a6c6541e31bbf95e3d95a28077c9e6510ba6
Signed-off-by: Daniel Verkamp <daniel.verkamp@intel.com>
Now that the env PCI framework already requires enumerating devices
based on an enum of specific device types, it is not useful to query the
class code of a PCI device handle.
It is currently unused and does not work in its current form on FreeBSD
(it reads a file from /sys). This lets us drop a big chunk of file
reading and parsing code.
Change-Id: I1d720398416ba3d6f91e077b807ec11a6de562cf
Signed-off-by: Daniel Verkamp <daniel.verkamp@intel.com>
The details of the structure were removed earlier, but
now remove all references even to a pointer to the
structure. The user can refer to transports by their
string name.
Change-Id: I273356f46329ea5372dcd951eda6f14767477d69
Signed-off-by: Ben Walker <benjamin.walker@intel.com>
This is a step toward abstracting away the definition
of the subsystem.
Change-Id: I88b2aa107b27152620f51a1ca2a153792b4c85e9
Signed-off-by: Ben Walker <benjamin.walker@intel.com>
The outstanding I/O at the time of reset are expected to fail, so don't
exit with an error code.
This could use some better validation to make sure failures only happen
during the reset, but this at least gets the nightly tests running
again.
Change-Id: Ibf5e6962fabd1a556a64591c65012ffacc1fd1d1
Signed-off-by: Daniel Verkamp <daniel.verkamp@intel.com>
Configure DPDK to not build any kernel modules and therefore not
require the installation of kernel headers.
Change-Id: Iff6aa3da31139c0774a15e453e34182ef3f48106
Signed-off-by: Daniel Verkamp <daniel.verkamp@intel.com>
Remove 4k allocation size in spdk_scsi_task_alloc_data(). From now on
all commands must obay allocation length.
Change-Id: Ica9384c62d431483ae1d0bd2e6fdee18b570861f
Signed-off-by: Pawel Wodkowski <pawelx.wodkowski@intel.com>
