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adc8da4aac
Spdk/lib
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Shuhei Matsumoto adc8da4aac scsi: Use data block size not including metadata instead of block size 
SPDK iSCSI and SCSI target don't expose any metadata and DIF settings
to the corresponding iSCSI and SCSI initiator.

Even when SPDK iSCSI and SCSI target allocate any bdev formatted
with DIF,  SCSI commands sent from iSCSI and SCSI initiator don't
have any metadata and DIF information.

For that case, iSCSI target inserts and strips DIF on behalf of
iSCSI and SCSI initiator.

Hence SPDK SCSI target has to use data block size not including
metadata to process SCSI commands correctly.

This patch replaces spdk_bdev_get_block_size by
spdk_bdev_get_data_block_size in necessary places.

Change-Id: I264c8e532d1d1b016f6d8774c8ec03389528044f
Signed-off-by: Shuhei Matsumoto <shuhei.matsumoto.xt@hitachi.com>
Reviewed-on: https://review.gerrithub.io/c/spdk/spdk/+/445083
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Reviewed-by: Changpeng Liu <changpeng.liu@intel.com>
Reviewed-by: Ben Walker <benjamin.walker@intel.com>
2019-03-07 07:03:27 +00:00
..
bdev bdev: Add spdk_bdev_get_data_block_size API. 2019-03-07 07:03:27 +00:00
blob lvol: add option to change clear method for lvol store creation 2019-02-28 20:50:27 +00:00
blobfs blobfs: fix the length value of file. 2019-01-17 05:04:13 +00:00
conf string: spdk_strtol to delegate additional error checking 2019-01-29 00:10:57 +00:00
copy lib/copy: unregister copy engine on finish 2018-10-15 17:42:20 +00:00
env_dpdk env/memory: use spdk_iommu_is_enabled internally 2019-03-05 06:45:11 +00:00
event event: spdk_app_json_config_load no longer requires an event 2019-03-06 08:26:04 +00:00
ftl lib/ftl: Fix band picking for write pointer 2019-02-25 22:37:44 +00:00
ioat ioat: reduce completion writebacks 2019-02-18 07:44:17 +00:00
iscsi iscsi: Factor out check data segment length into a helper function 2019-03-01 22:47:21 +00:00
json json_util: add debug logs to spdk_json_decode_object function 2019-01-10 14:31:37 +00:00
jsonrpc jsonrpc: Use spdk_json_write_named_* APIs throughout 2019-02-04 07:08:04 +00:00
log app: rename traceflag cmdline option to logflag 2018-12-03 19:50:15 +00:00
lvol lvol: add option to change clear method for lvol store creation 2019-02-28 20:50:27 +00:00
nbd nbd: avoid impact to device setup by other task 2019-02-15 22:02:48 +00:00
net net: Use spdk_json_write_named_* APIs throughout 2019-02-04 07:08:04 +00:00
nvme nvme/tcp: optimize nvme_tcp_build_iovecs function. 2019-03-07 02:59:33 +00:00
nvmf nvmf: release the reservation when unregistering one registrant 2019-03-07 06:46:45 +00:00
reduce reduce: fix ordering bug 2019-02-04 19:23:35 +00:00
rocksdb event: Remove arg2 from spdk_app_start() 2019-03-05 08:43:12 +00:00
rpc rpc: add spdk_rpc_is_method_allowed 2018-12-05 00:35:35 +00:00
scsi scsi: Use data block size not including metadata instead of block size 2019-03-07 07:03:27 +00:00
sock UT: fix the sock_ut failure because of the port conflict 2019-01-22 17:28:24 +00:00
thread thread: add spdk_thread_is_idle() 2019-03-01 21:38:02 +00:00
trace lib/trace: add trace_record tool 2019-01-30 06:36:25 +00:00
ut_mock thread: Eliminate use of pthread_self and thread_ids 2019-01-15 16:53:12 +00:00
util dif: Add seed value for guard to avoid 0 in case of all zero data. 2019-02-22 17:52:51 +00:00
vhost rte_vhost: introduce get/set vring base idx APIs 2019-02-27 01:43:16 +00:00
virtio virtio: Use spdk_json_write_named_* APIs throughout 2019-02-04 07:08:04 +00:00
Makefile ftl: Initial implementation 2019-01-11 09:15:39 +00:00