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b55279d485
numam-spdk/include/spdk
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Changpeng Liu b55279d485 nvme: add Bit Bucket SGL with READ support 
When iterating SGL segment, we can use existing virt_addr parameter
to return UINT64_MAX as a special value to indicate this segment need
to be described as Bit Bucket SGL.

Currently only READ command is supported, we can enable the WRITE
and COMPARE support when necessary.

Change-Id: I50aa2b226ec3449c13ed1d97b3224ee8e7de95a8
Signed-off-by: Changpeng Liu <changpeng.liu@intel.com>
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/1467
Community-CI: Mellanox Build Bot
Community-CI: Broadcom CI
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Reviewed-by: Ben Walker <benjamin.walker@intel.com>
Reviewed-by: Paul Luse <paul.e.luse@intel.com>
Reviewed-by: Shuhei Matsumoto <shuhei.matsumoto.xt@hitachi.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
2020-04-20 07:41:50 +00:00
..
accel_engine.h subsystem/accel: add entry point for .write_config_json 2020-02-18 08:05:34 +00:00
assert.h include: move standard includes into spdk/stdinc.h 2017-05-08 10:11:01 -07:00
barrier.h barrier: cleanup the file 2019-03-15 19:32:55 +00:00
base64.h util/base64: Extend b64 decode to calculate exact len 2020-02-03 11:39:49 +00:00
bdev_module.h bdev: Add spdk_bdev_io_get_nvme_fused_status function 2020-01-27 17:39:52 +00:00
bdev_zone.h bdev/zone: scattered zone append 2020-02-20 09:53:03 +00:00
bdev.h bdev: Add spdk_bdev_get_acwu function 2020-01-27 17:39:52 +00:00
bit_array.h util: added bit array bitmask load, store and clear 2018-12-14 15:34:53 +00:00
blob_bdev.h blob_bdev: add spdk_bdev_create_bs_dev_from_desc 2019-09-18 02:59:59 +00:00
blob.h lib/blob: add option to enable extent pages 2020-01-27 18:06:43 +00:00
blobfs_bdev.h blobfs/fuse: put FUSE code in module blobfs_bdev 2019-10-15 16:25:09 +00:00
blobfs.h blobfs: add result for set_cache_size 2019-11-07 00:33:25 +00:00
conf.h include/conf: add comments for public APIs 2018-02-26 11:59:09 -05:00
cpuset.h cpuset: Expose internal of struct spdk_cpuset in header file 2019-07-04 00:30:22 +00:00
crc16.h util/crc16: Add spdk_crc16_t10dif_copy to use in read strip and write insert 2018-12-20 17:52:29 +00:00
crc32.h util: Move architecture detection to crc32c.c 2019-02-04 19:14:22 +00:00
dif.h dif: Add spdk_dix_remap_ref_tag to remap ref. tag for separate metadata payload 2019-07-11 11:14:22 +00:00
endian.h include: move standard includes into spdk/stdinc.h 2017-05-08 10:11:01 -07:00
env_dpdk.h env: add a new function for printing memory layout 2019-12-13 11:05:57 +00:00
env.h env: add spdk_pci_device_get_type 2019-10-24 17:04:04 +00:00
event.h app: added --json-ignore-init-errors 2020-02-13 09:53:02 +00:00
fd.h include/fd.h: add comments for pubclic APIs 2018-01-04 12:12:10 -05:00
file.h util: add a new file operation API 2019-05-15 18:54:27 +00:00
ftl.h lib/ftl: Create l2p on l2p_path file if set in config 2020-03-06 10:28:21 +00:00
gpt_spec.h bdev/gpt: dump partition name 2017-07-12 18:12:52 -04:00
histogram_data.h histograms: add function to merge histograms 2018-11-15 23:03:26 +00:00
ioat_spec.h ioat_spec: fix gcc9 warning 2019-06-17 14:09:03 +00:00
ioat.h ioat: add APIs to only build descriptors 2019-02-18 07:44:17 +00:00
iscsi_spec.h iscsi: fix layout of logout request reason field 2017-09-22 16:11:11 -04:00
json.h json: add utilities function enabling itaration over JSON object 2018-10-18 16:07:37 +00:00
jsonrpc.h jsonrpc: always allocate response for request 2019-07-19 20:56:54 +00:00
likely.h include: move standard includes into spdk/stdinc.h 2017-05-08 10:11:01 -07:00
log.h lib/log: passing va_list to user-provided log call 2019-10-09 14:35:51 +00:00
lvol.h lvol: ensure enum for lvol clear method is the same as blobstore 2019-02-28 20:50:27 +00:00
memory.h memory.h: move to public headers 2020-03-19 08:50:45 +00:00
mmio.h mmio: add functions for 1 and 2 byte I/O accesses 2017-10-13 10:46:00 -04:00
nbd.h nbd: Remove unused spdk_event forward declaration 2019-04-23 20:22:55 +00:00
net.h net: make the net initialization in a correct way 2018-12-20 01:37:50 +00:00
notify.h lib/notify: rename spdk_notify_get_events to spdk_notify_foreach_event 2019-05-07 06:11:27 +00:00
nvme_intel.h nvme: pad struct spdk_nvme_intel_marketing_description_page 2019-06-05 02:46:50 +00:00
nvme_ocssd_spec.h ocssd: add chunk notification log struct 2018-09-27 01:30:45 +00:00
nvme_ocssd.h ocssd: add chunk notification log struct 2018-09-27 01:30:45 +00:00
nvme_spec.h nvme: add missing cmd cdw11 union fields 2020-04-14 11:35:31 +00:00
nvme.h nvme: add Bit Bucket SGL with READ support 2020-04-20 07:41:50 +00:00
nvmf_cmd.h nvmf: Move custom admin command handler implementation to nvmf_tgt 2020-02-12 12:07:04 +00:00
nvmf_fc_spec.h nvme: define SPDK_NVME_NQN_FIELD_SIZE 2019-12-23 08:44:10 +00:00
nvmf_spec.h nvmf: remove min number of admin queue entries from spec file 2020-03-12 09:04:18 +00:00
nvmf_transport.h nvmf: use global VALUE_4KB value 2020-03-19 08:50:45 +00:00
nvmf.h lib/nvmf: Make spdk_nvmf_poll_group_destroy() asynchronous 2020-03-17 08:49:00 +00:00
opal_spec.h nvme/opal: use static locking ranges table 2020-03-25 07:52:28 +00:00
opal.h nvme/opal: consolidate two get_locking_ranges APIs into one 2020-03-25 07:52:28 +00:00
pci_ids.h pci_ids: add virtio-vhost-user device id 2019-06-03 20:11:22 +00:00
pipe.h pipe: Add a utility for buffering data from sockets 2019-11-20 09:35:32 +00:00
queue_extras.h queue_extras: use SPDK_CONTAINEROF 2019-10-07 15:06:01 +00:00
queue.h queue: redefine TAILQ_REMOVE for scan-build 2019-07-26 19:28:31 +00:00
reduce.h lib/reduce: change and move the max IOVEC define for reduce 2019-07-29 04:36:59 +00:00
rpc.h rpc: add spdk_rpc_verify_methods() 2019-11-06 15:19:48 +00:00
scsi_spec.h scsi: fix SCSI reservation typos 2019-05-30 21:42:36 +00:00
scsi.h lib/scsi: Pass SCSI task to SCSI layer to get DIF context 2019-11-21 08:01:29 +00:00
sock.h sock/posix: Zero copy send 2020-01-27 17:42:24 +00:00
stdinc.h env: Check supported iommu address width before using iova-mode=va 2019-11-27 07:08:32 +00:00
string.h string: spdk_strtol to delegate additional error checking 2019-01-29 00:10:57 +00:00
thread.h lib/thread: thread_poll() polls until the exiting thread is exited 2020-04-09 13:44:14 +00:00
trace.h trace: shorten max name from 44 to 24 characters 2019-05-02 08:41:56 +00:00
util.h lib/util: Add spdk_sn32_lt/gt() to compare two numbers based on serial number arithmetic 2020-03-19 08:51:31 +00:00
uuid.h util/uuid: add a new uuid copy API. 2018-12-06 22:25:09 +00:00
version.h version: 20.04 pre 2020-01-31 12:35:05 +00:00
vhost.h vhost: add packed ring support 2020-04-15 03:55:59 +00:00
vmd.h lib/vmd: detach devices during shutdown 2020-02-04 16:50:25 +00:00