Commit Graph

9 Commits

Author SHA1 Message Date
Daniel Verkamp
8374a727a9 nvme: refactor nvme_attach() into nvme_probe()
The new probing API will find all NVMe devices on the system and ask the
caller whether to attach to each one.  The caller will then receive a
callback once each controller has finished initializing and has been
attached to the driver.

This will enable cleanup of the PCI abstraction layer (enabling us to
use DPDK PCI functionality) as well as allowing future work on parallel
NVMe controller startup and PCIe hotplug support.

Change-Id: I3cdde7bfab0bc0bea1993dd549b9b0e8d36db9be
Signed-off-by: Daniel Verkamp <daniel.verkamp@intel.com>
2016-02-03 11:15:31 -07:00
Daniel Verkamp
c02b179490 Remove year from copyright headers.
Also add a space between Copyright and (c).

The copyright year can be determined using git metadata.

Also remove the duplicated "All rights reserved." - every instance of
this line already has a corresponding "All rights reserved" immediately
below it, except for examples/ioat/kperf/kmod/dma_perf.c, where I have
added it manually.

Performed using this command:

git ls-files | xargs sed -i -e 's/Copyright(c) \(.*\) Intel Corporation. All rights reserved./Copyright (c) Intel Corporation./'

Change-Id: I3779f404966800709024eb1eb66a50068af2716c
Signed-off-by: Daniel Verkamp <daniel.verkamp@intel.com>
2016-01-28 08:54:18 -07:00
Ben Walker
81f4046402 nvme: add FUA and LR support
Support for the Force Unit Access and Limited Retry
bits on reads and writes.

Change-Id: I9860848358377d63a967a4ba6ee9c061faf284d4
Signed-off-by: Ben Walker <benjamin.walker@intel.com>
2016-01-25 15:22:26 -07:00
Ziye Yang
a4133bc687 SPDK: remove the unnessary pci_device parameter
This patch is used to remove unnessary pci_device
related parameter

Change-Id: I8869307f49364797543c88ffa9c456da34d1487d
Signed-off-by: Ziye Yang <ziye.yang@intel.com>
2016-01-25 14:34:29 +08:00
Daniel Verkamp
040742359e pci: rename pci_device_has_non_null_driver to non_uio
This more accurately represents what function it performs.

Also remove pci_device_has_uio_driver() from the public API.  Callers
should use pci_device_has_non_uio_driver() instead.

Change-Id: I9623fe1345b43e981d5823804e33d01ac0d3bb1c
Signed-off-by: Daniel Verkamp <daniel.verkamp@intel.com>
2016-01-12 08:58:02 -07:00
Liang Yan
a0ba9ce276 nvme/reset: don't crash if no namespaces are usable
Change-Id: I79b03c97f09125070dbdb1abe49db4a338f6a27f
Signed-off-by: Liang Yan <liangx.yan@intel.com>
2016-01-06 12:21:04 -07:00
Daniel Verkamp
01b48b7c90 build: define a common Makefile clean command
Use $(CLEAN_C) throughout the Makefiles to clean up a consistent set of
generated files.

This also adds coverage files to the list of cleaned files.

Change-Id: Iceb922935a45c9eecbf2f3443bd0ee4f5c966825
Signed-off-by: Daniel Verkamp <daniel.verkamp@intel.com>
2015-12-07 15:14:36 -07:00
Daniel Verkamp
2a00199d30 nvme: minor nvme reset test cleanups
Change-Id: Ia397d4c8325d059b19a41e079789e157dca5dfb1
Signed-off-by: Daniel Verkamp <daniel.verkamp@intel.com>
2015-12-02 16:17:30 -07:00
Liang Yan
1df5899cf5 nvme: Add reset test tool
Realize reset tool to test nvme reset function.

Change-Id: Ia38de1907ddce46738f74b65d3d15ca9f911ac7f
Signed-off-by: Liang Yan <liangx.yan@intel.com>
2015-12-01 13:26:16 +08:00